八年级上册英语Unit 7 Will people have robots?导学案
Period 1 （Section A 1a~2c）备课组长：______________ 学习目标：
1.熟练掌握词汇：will, robot, everything, paper, use, fewer, less, pollution
2.熟练掌握以下句型：
(1) Kids will study at home on computers.
(2) There will be more pollution.
(3) A：Will people live to be 200 years old？B：Yes, they will./ No, they won’t.
(4) A：Will there be fewer trees? B：Yes, there will. /No, there won’t.
3. 学会运用there be句型的一般将来时和will 构成的一般将来时态对未来进行预测。
4. 学会运用more, fewer, less。
教学重难点：
1.there be句型的一般将来时和will 构成的一般将来式结构及用法。
2.more, fewer, less的用法。
导学过程：
一、课前预习:
看看下面几句话有什么特点？你能总结出来吗？
A) I'm going to be a basketball player when I grow up.
There is going to be a sports meeting next month.
这两句话都使用了___________________时态，它们的基本结构是_____________、________________________。
翻译下列句子:
(1)我打算下周去看望我的爷爷。____________
（2）明天将会有一场篮球比赛。_______________________________________ B）People will have robots in their homes in 50 years.
Kids will study at home on computer in ten years.
想一想这两句话是什么意思？有什么共同
________________________________________
二、课堂导学：
1.全班进行讨论，交流展示预习成果。
2.小组讨论1a对未来的预测，并总结1a中的句子在结构上有什么共同点。
3.听1b录音中对未来的预测，完成1b的听力任务。
4.Pairwork:练习对话
A:Will people use money in 100 years?
B: Yes, they will /No, they won’t.
A: Will there be one country?
B: Yes, there will./ No, there won’t.
5.自主探究：观察1a中预测未来的句子，请你来总结：
(1) 表示将来发生的动作或情况应该用_______ +____________来表达。其否定形式
为___________+____________。你能写出它的疑问句式吗？____________________ (2) There be 句型的一般将来时结构为：______________________，其否定形式为：____________________,一般疑问句式为：_____________________________。
练习：将下列句子译成英文。
①一百年后人们将会拥有机器人。People __________ ________robots in 100 years.
②每样东西都将会免费吗？__________everything __________ __________?
③将来会有严重的污染吗？__________ __________ __________much pollution?
6.听2a,2b录音，完成听力任务。
7.再听一遍录音，完成下面的对话。
Woman: OK, now I want to hear everyone’s predictions about the future.
Girl 1: Well, I think there will be ___________ ___________.
Woman: More people? OK. What else?
Boy 1: I think that there will be ___________ ___________ ___________. Woman: I hope not!
Girl 2: Well, I think there will be ___________ ___________.
Woman: You do?
Girl 2: Yes, people will use the subways more.
Woman: That’s a great idea. Let’s hear another prediction.
Boy 2: There will be ___________ ___________.
Woman: That will be good for the earth!
Girl1: I think there will be _______ _______. And cities will be really big and crowded because there will be a lot more people.
观察与思考：根据所填内容，请你来总结一下：(1) fewer译为_________，是______的比较级，修饰_____________(复数/不可数) 名词。(2) less译为__________，是__________的比较级，修饰__________ (复数/不可数)名词。(3) more译为_______，是_______或______的比较级，修饰________________(复数/不可数)名词。
练习：用fewer, less, more填空。
In 100 years…
There will be _________________ houses. There will be _________________pollution. There will be ________________ schools. There will be ________________clean water. There will be ________________snow. There will be _______________movie theaters.
8. Pairwork:借助2c的对话形式，结合2b内容，两人一组，练习对话。
三、达标检测：
Ⅰ. 将下列句子译成英语。
1. 城市的汽车会更少，地铁会更多。
There ___________ ___________ ___________cars and _________subways in the city.
2. 城市的污染会更少，人口会更多。
There _________ ________ __________ _________ and more people in the city .
4. 这位老人非常健康，他可以活到100多岁。
The old man is very healthy, he can _________ _________ _______ over 100 years old. Ⅱ.句型转换
1. There will be one country.否定句：______________________________________ 一般疑问句：_____________________________________肯、否定回答：
_______________
2. The students will work in the supermarket. 否定句：
______________________________
一般疑问句：______________________________
肯、否定回答：_____________________________
提问：________________________________________
Period 2 ( Section A 2d-3c )
备课组长：_________
【学习目标】
1. 熟练掌握词汇：future，environment，planet，building，play a part .
2. 熟练掌握以下句型
(1) In the future，there will be...
(2) A：Will there be... ？B：Yes，I hope so.
【重点难点】
1.will构成的一般将来时的结构及用法。
2. fewer, less, more的用法。
【导学过程】
一、课前预习
1. 用所给词的适当形式填空
（1）There is a lot of _________(pollute) in the air here.
（2）More and more tall_________(build) will be built in our city in the future. （3）In the future, people will have_______(much) time to do their own things.
2. 改错
（1）We played volleyball next week
___________________________________
（2）There is going to have a basketball game in five days.
______________________________________________
（3）Peter has little good friends so he feels lonely(孤单的).
______________________________________
二、自主学习、合作探究
（一）自主学习
1. 预测未来。可使用以下句型：
I will/ won’t…in 50 years./
There will be/ won’t be…in our town in 50 years.
2. 小组合作表演2d对话。
3. 朗读Grammar Focus总结语法点。
4. 独立完成3a,3b,组内检查。
（二）合作探究
1. 仿照2d对话，小组合作编出新对话并表演。
2. 观察与思考：一般将来时态有哪些常用的时间状语？
______________________________________________________________________
三、达标检测
1. We should try our best to protect(保护) our e_______________.
2. We have to _______________________（搬到）other city.
3. Many animals are in great _____________ (dangerous) now.
4. She plays an active part in ____________ (teach) these poor children.
5. I believe that there will be _______ pollution and _______ trees.
A. fewer, more
B. less, more
C. fewer, fewer
D. more, less
6. There _________ a big exam next week.
A. is going
B. is going to
C. is going to be
D. is going to have
7. She ____________ (be) a doctor in ten years.(提问)
【教学反思】
Period 3 (Section B 1a~1e)
备课组长：_____________
【学习目标】
1．熟练掌握以下词汇：astronaut, rocket, space, space station, fly, took, moon，take the train
2. 继续学习will表将来的用法并能熟练运用will句式对未来进行预测。
3. 通过时间对比复习一般过去时态、一般现在时态，巩固一般将来时。
【导学过程】
一、课前预习
1.收集有关职业和交通工具的名词。
Job:____________________________________
Transportation:________________________________________________________ 2. 用所给动词的适当形式填空。
1.I_________(study)in high school ten years ago, and now I_________(be)a college student. In ten years, I__________(be)a lawyer.
2. He_________(live)in a big city now. He _________(go)to the country next month.
3. Kate often _________(watch)TV at night, but this evening she ________(watch)a new movie in the cinema.
4. I_________(be)a little kid ten years ago. I________(be)a middle school student now. I____________(be)a college student in five years.
二、自主学习、合作探究
（一）自主学习
1.朗读la单词，完成表格。
2.Groupwork：除了1a中列举的这些词汇，你还掌握哪些类似词汇？结合课前准备的内容，进行小组讨论。比一比哪一组收集得最多。
3.听录音，完成1c、1d任务。
（二）合作探究
1.Pairwork:根据自己的实际情况与同伴进行交流，可参考如下对话形式：
A: Where did you live five years ago? B:…
A: How did you get to school five years ago? B:…
A: How do you get to school now? B:…
A: Where will you live in ten years? B:…
A: How will you get to work in ten years? B:…
2.观察与思考：
观察听力1d中的句型用了哪几种时态？试着总结一下这几种时态的用法。
_______________________________________________________________________
三、当堂检测
1.句型转换
⑴There was a heavy rain last night. (用tomorrow代替last night)
There _________ _________ a heavy rain tomorrow.
⑵His father will play golf next evening.
一般疑问句_________ _________ _________play golf next evening?
用every evening改写His father_________ golf every evening.
用last night改写His father__________ golf last night.
用now改写His father __________ ________golf now.
2. 用所给词的适当形式填空
1. Tom ______________ too much food this morning.（not eat）
2. Susan often ________ morning exercise in the park.（do）
3.I think he ___________(be)back in a week.
4._______ you ________ (have) a good time at the cinema last night?
5. I __________ (show)you the photo tomorrow.
6. We_________ (help) the farmers ________(pick) apples last October.
7.Who ________(teach) you English last term?
8. _______ they _________ (go) skating next week? No, they _______.
9.Jeff ________(get)up at seven, but I didn't.
10. The rain ___________(stop) in a few hours.
【教学反思】
Period 4 (Section B 2a-2c)
备课组长：_____________
【学习目标】
1.熟练掌握以下词汇：scientist, already, made, factory, simple, human, shape, snake, possible, seem, impossible, housework, hundreds of , be able to，over and over again，fall down，look for，for example，look like，wake up ，bored，such
2.疏通文章，完成课本阅读任务。
【导学过程】
一、课前预习
Ⅰ.用所给词的适当形式填空
1.It’s ______________(danger) to play football in the street.
2.Nothing is ______________(possible).
3.The old man ___________(fall) off his bike and was hurt.
4.There is a lot of ____________(pollute) in the air here.
5.In the future, people will have____________(less/fewer)time to do their own things.
6. The pilot ________(fly) to New York two days ago, and he__________(be) back soon.
7.___________(be) you at school yesterday evening? We had an ________(excite) party.
二、自主学习、合作探究
（一）自主学习
1. Free talk
What do these robots look like? What can they do?
2. 听短文录音，划出短语。
3. Fast reading.快速阅读短文，完成2b。
4. 再快速阅读一遍短文，完成2c。
5. Careful reading仔细阅读短文，根据文章内容，判断各句正误。
⑴The robots help people do the most pleasant jobs.
⑵Scientists try to make robots look different from people.
⑶Robots will never get bored to do simple jobs over and over again.
⑷Humans will have more work to do in the future.
⑸Space rockets seemed possible a hundred years ago.
（二）合作探究
1. There be sb. /sth. +doing sth. 意思为_____________________________
Listen! There is a girl __________(sing)in the next room.
2．bored/boring
This movie is__________, I feel very______.
3．It is +adj.(for sb.) to do sth.意思是______________________________
(1)学好英语对我而言很难。
_______is difficult for me ________ ________English well.
(2)按时到校对我而言很容易。
______is easy for me _______ _______to school on time.
4. hundreds of 意思为____________，当hundred 表示具体数量时，不可以+s，也不可以和of 连用。例如：400___________。
There are ________books in our school library.
A. hundred of
B. hundreds of
C. nine hundreds
D. nine hundreds of
5. 小组讨论seem用法；take. spend, cost, pay用法区别；help用法；有关look的短语。
三、当堂检测
（一）根据句意及汉语提示完成句子
1.When we watch _________________________(关于未来的电影), we sometimes
see robots.
2.Robots help with the housework and do jobs like working in dirty
or___________________(危险的地方).
3.Scientists agree it may take_____________(数百年).
4.He thinks that it will be difficult for a robot to do_________________________
(同样的事)as a person.
5.Robots do simple jobs__________________________(一遍又一遍).
（二）用所给词的适当形式填空
1. There________（be）much paper and two books on the desk.
2. Betty read________（many）fiction books than Mary.
3.There are nine_____________（hundred）students at the meeting.
4.He makes his students________（read）English every day.
5. There is a boy________（swim）in the river.
6. He often helps his mother ____ the housework, but he never ____ .
A. with, get bored
B. with, gets boring
C. to do, get bored
D. with, gets bored
7. It ____ her ten years to make money ____ the big house.
A. takes, to pay
B. take, pay for
C. took, paid
D. took, to pay for
8.The man over there seem__________(be) a new teacher.
【教学反思】
Period 5 (Section B 3a-3c)
备课组长：____________
【学习目标】
1.熟练掌握以下词汇：probably, be good for,wear, holiday, during the week，interesting，on the weekend
2.完成阅读任务并能够运用3a核心句型，写出对自己未来生活的预测和设想。【重点难点】
1.运用提供词汇完成短文。
2.仿照范文写作。
【导学过程】
一、课前预习
1. I think kids will study at home on computers ____ ten years.
A. At
B. for
C. after
D. in
2. Hurry up! The train ________ in two minutes.
A. go
B. went
C. will go
D. goes
3. There will be a sports meeting this weekend. (改为同义句)
There ___________ ___________ ___________ be a sports meeting this week.
4. There will be fewer people in 100 years. (改为一般疑问句)
___________ there ___________ fewer people in 100 years?
5. My classmates often help me learn English. (改为同义句)
My classmates often ___________ me ___________ my English.
二、自主学习、合作探究
（一）自主学习
1.Free talk: What do you think your life will be like in ten years?
2.快读短文，回答问题：
(1) What will Jill be in 20 years?
(2)What does Jill mention(提到)in 3a？(多选题)
A. 职业
B. 居住地点
C. 爱好
D. 衣着打扮
E. 薪水
F. 度假计划
3. 仔细阅读短文，完成3a的填空。
（二）合作探究
细读全文，提出疑难问题，小组讨论，互助解答。
三、当堂检测
用所给词的适当形式填空
1. There are many new __________ (build) in our city.
2. We can do the work with _________ (little) money and _________(few) people.
3. Maybe he wants to go ______________ (skate).
4. There are ____________ (hundred) of people on the ground.
5.There are three ________ students in their school.
A. thousands of
B. thousand of
C. thousands
D. thousand
6. There ________ an important meeting this afternoon. All of you should attend it.
A. will have
B. will be
C. will hold
D. has
【课后作业】
Write about your life 20 years from now.
【教学反思】
Period 6 (Self Check and revision)
备课组长：____________
【学习目标】
1.复习并熟练掌握fewer, less, more的用法。
2.复习已学过的四种时态（一般现在时、现在进行时、一般过去时和一般将来时）的用法并熟练应用。
【导学过程】
一、课前复习
1. There __________(not) be any paper books. Everyone will have books on computers.
2. My friend Liz often ___________ (wash) her clothes on Wednesday.
3. There will be_________(many) tree and __________(little) pollution in ten years.
4. Five years ago, Jim ________in high school. Today, he _________in college. In five year, he________(be) married.
5. Which movies _____________(win) award next year?
6. The boss often makes Tom ___________(go) to bed late.
7. I helped my parents __________(do) some housework yesterday.
8. There are __________(hundred) of shops in the street.
9. They think that robots___________(be) able to talk to people in 25 to 50 years.
10. He usually ___________(go) for a walk alone last term, but now he often_________ (do) with his parents.
二、自主学习、合作探究
（一）自主学习
1. 完成Self Check 1。总结fewer, less, more的用法。
2. 完成Self Check 2并朗读对话，总结一般将来时的结构及用法。
（三）合作探究
1. 目前我们学过的时态有四种，分别是：___________________________________
2. 你能说出每种时态的标志词吗？
三、当堂检测
一、用所给词的适当形式填空。
1. Today is a sunny day. We ___________________ (have) a picnic this afternoon.
2. My brother _______________ (go) to Shanghai next week.
3. Tom often ____________(go) to school on foot. But today is rain. He _____________ (go) to school by bike.
4. What ___________ (do) you do last Sunday? I __________ (pick) apples on a farm.
5. Liu Tao ____________ (fly) kites in the playground yesterday.
6. I ________________ (plan) for my study now.
二、句型转换
1. They plant some trees in the park every year. (用next year 改写)
They____________ ___________some trees in the park .
2. There will be an English film this evening. (否定句)
There __________ __________an English film this evening.
3. She will finish her homework in twenty minutes. (划线提问)
__________ ___________ __________she finish her homework?
4.Will there be more pollution? (作否定回答)
___________, __________ ___________.
5. He studied English for five years. (划线提问)
________ ________ _________ he_____________English?
【教学反思】
Period 7 Revision and check
备课组长：____________
一、单项选择
1．There _______ a robot in every home．
A．will have B．will be C．are D．are going to be 2．Last year I went to Beijing and ________ it.
A．fell in love with B．fell love with C．fall love in D．fell in love to 3．I will be an engineer ____ ten years．
A．after B．in C．at D．on
4．There will be less ________．
A．trees B．people C．pollution D．cars
5．It may take _________ years to make such robots ．
A．hundred of B．two hundreds C．hundreds of D．hundred 6．He seems________.
A. happily
B. happy
C. happiness
D. to happy 7．She plays ______ today．
A．the football B．the tennis C．the guitar D．piano
8．I think there will be _____ people and ______pollution.
A. less, fewer
B. less, more
C. fewer, less D．fewer, fewer 9．He will call me if he ________ in Beijing.
A．reaches B．arrives C．will arrive D．gets 10．Kids will study at home ____ computers ____ a hundred years.
A．in, on B．by, after C．on, in D．in, for 11．Wei Hua knows only ________ French.
A．a few B．a little C．little D．few 12．Paul always makes his sister ______.
A．crying B．to cry C．cried D．cry
13．He is so old that he can _____ himself now.
A．wear B．dress C．put on D．take off
14．Computers will ________ by most people in the future.
A．use B．used C．be used D．be using 15．We have to wear _____ uniform to school.
A. a
B. an
C. the
D. /
二、阅读理解
A kind of little cars may some day take the place of today’s cars. If everyone drives such cars in the future，there will be less pollution in the car. There will also be more space for parking cars in cities，and the streets will be less crowded. Three such cars can fit in the space now needed for one car of the usual size.
If big cars are still used along with the small ones，two sets of roads will be needed in the future. Some roads will be used for the big，fast cars and other roads will be needed for the slower，small ones.
1. There is much pollution in the car today because________.
A. people drive big cars
B. people drive little cars
C. the cars go 65 kilometers an hour
D. the cars can go 450 kilometers an hour
2. The usual size of cars today are ______that of future cars.
A. much smaller than
B. much the same as
C. three times as large as
D. a little larger than
3. We can learn from the passage that________.
A. big cars cost less to own and to drive
B. big cars are not useful for long trips
C. the ca rs of the future will be much smaller than today’s cars
D. small cars are faster than big ones
4. The street will be less crowded because______.
A. there will be fewer cars in the future
B. there will be fewer passengers in the street
C. driving future cars will be safe
D. future cars will be much smaller
5. Two sets of roads may be needed in the future because ______.
A. there will be too many cars in the future
B. more and more people will get around a city
C. big cars and little cars may be used along with each other
D. it looks more beautiful to have two sets of roads
三、完形填空
We live in computer age (时代). People 1 scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago, 2 couldn't do much. They were very big and expensive. Very 3 people were interested in them and knew how to use them. Today computers are smaller and 4 . But they can do a lot of work, many people like to use them. Some people 5 have them at home.
Computers become very important because they can work 6 than people and make fewer mistakes. Computers can 7 people do a lot of work. Writers now use computers to 8 . Teachers use them to help teaching. Students use them to 9 . Computers can also remember what you 10 them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?
1. A. like B. as C. and D. with
2. A. students B. scientists C. teachers D. computers
3. A. few B. a few C. little D. a little
4. A. cheap B. cheaper C. more expensive D. expensive
5. A. even B. still C. already D. yet
6. A. fast B. faster C. slow D. slower
7. A. help B. make C. stop D. use
8. A. write B. play C. study D . learn
9. A. sing B. study C. dance D. watch
10. A. put in B. put on C. put into D. put up
【教学反思】
八年级下册英语第七单元知识点整理 一，重点短语 right away 立刻；马上 at a meeting 在开会 cut in line 插队 the way to place 去…的路 spend sth. On\in doing sth.花费9时间（金钱）去做某事 not at all 根本不，一点也不 in a minute 立刻；马上 no problem 没问题 get annoyed 变得气恼 be good for 对…有益 二，语法要点 学会提出请求 would you mind + 动名词结构 would you mind cleaning your room ? would you mind not playing basketball here? 学习表示歉意 I'm sorry ,I'll do it right away Sorry, we'll go and play in the park . 三，重难点分析 1. Would you mind…？和Do you mind…？用于询问或请求别人做某事，或请求他人的许可。
（1）mind后面可以用-ing形式 Would you mind doing the dishes? = Do you mind doing the dishes? 请把餐具洗了好吗？（表示请求别人做事） Would you mind turning down the radio? = Do you mind turning down the radio? 请把收音机关小点好吗？ （2）Would you mind my doing…？= Do you mind if I do…？ 这个句型用于询问他人意见或请求他人的许可。 例如：Would you mind my smoking here? 你介意我在这里吸烟吗？ Would you mind my asking you a question? 我问你一个问题好吗？ Would you mind my opening the window? =Do you mind my opening the window? 我可以开窗吗？ （3）询问人们感觉的一般性问题，可以用Do you mind…？ Do you mind people smoking in your house? 你介意别人在你家里吸烟吗？ （4）这个句型的否定形式是在mind后加not Would you mind not playing basketball here? 你不要在这打篮球好吗？ Would you mind not wearing those old jeans? （5）回答Do/Would you mind…？提出的问题时，表示允许要说No或Not at all等； 如果介意要做肯定回答Yes. 或Yes,I'm sorry,but I do.等，
上学期第7单元同步验收练习题听力部分（共20分）I. 听单词，判断该词是(√)否(×)含有所给的音素。（5分） 序号音素判断 1 /k/ 2 /s/ 3 /u/ 4 /e/ 5 /n/ II. 听句子，选出与其意思相符的图画。（5分） 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ III. 听对话，补全句中所缺的单词。（5分） M: Hi, Ann, let's make fruit salad. W: OK, Jim. That's a good (1)______. Can you make it? M: Yes, I can. W: How much (2)______do we need? M: Two (3)______. W: How many (4)______do we need? M: Let me see. We need three oranges. W: And how much (5)______do we need? M: One teaspoon. W: Anything else? M: No. Now let's make fruit salad. IV. 听短文，根据其内容选择正确答案。（5分） 1. Some people outside China like to have their tea______. A. with milk B. with nothing C. with milk and sugar 2. Chinese people like tea______in it. A. with milk B. with nothing C. with sugar 3. People in China eat______. A. more vegetables than meat B. more meat than vegetables
最新人教版八年级上册英语知识点 Unit 1 Where did you go on vacation?（谈论假期生活，一般过去时） Unit 2 How often do you exercise?（谈论生活习惯，一般现在时） Unit 3 I'm more outgoing than my sister（谈论事物对比，形容词比较级）Unit 4 What's the best movie theater?（谈论事物比较，形容词最高级） Unit5 Do you want to watch a game show?（谈论内心想法，一般现在时）Unit6 I’m going to study computer science.(谈谈生活的目标，一般将来时) Unit7 Will people have robots?(对将来生活的预言，一般将来时) Unit8 How do you make a banana milk shake?(描述进程，祈使句) Unit9 Can you come to my party?(学习邀请，作出、接受和拒绝邀请，学习表请求的句子) Unit10 If you go to the party, you’ll have a great time.(作出决定，学习if的条件状语从句) ①复习一般过去时 ②复合不定代词的用法 ③反身代词的用法 ④系动词的用法 ⑤动词后的to do和doing 的区别 ⑥ed形容词和ing形容词的区别 ⑦“近义词”的区别 ⑧本单元中的主谓一致现象 ⑨动词过去式的构成及不规则动词表 ⑩用同义短语转换同义句时谓语动词形式一致性的培养。 ⑾感叹句的结构和连词的选择。 Unit1 Where did you go on vacation? 单词 anyone ['eniw?n] pron.任何人 anywhere ['eniwe?(r)] adv.任何地方n.任何(一个)地方 wonderful ['w?nd?fl] adj.精彩的；极好的 few [fju?] adj.很少的；n.少量 most [m??st] adj.最多的；大多数的； something ['s?mθ??] pron.某事物； nothing(=not…anything) ['n?θ??] pron.没有什么n.没有 myself [ma?'self] pron.我自己 everyone ['evriw?n] pron.每人；人人 yourself [j??'self] pron.你自己；你亲自
2017-2018学年人教版初中英语八年级上册 Unit7单元评价检测 一、单项选择（共15小题；共15.0分） 1. There some red paper on your desk. A. be B. is C. are D. have 2. No hurry. The bus will arrive ten minutes. A. at B. in C. for D. by 3. We have no more vegetables in the fridge. I and buy some. A. go B. went C. will go D. was going 4. Our summer holiday is coming, and of students in our school will go to the beach. A. hundreds B. hundred C. two hundred D. two hundreds 5. I my homework as soon as I get home. A. do B. did C. will do D. am doing 6. --- Do you know if he to play basketball with us? --- I think he will come if he free tomorrow. A. will come; will be B. comes; is C. comes; will be D. will come; is 7. All the children like Mr. White very much because he often makes them . A. laughed B. laugh C. laughing D. to laugh 8. It's easy water from the river. A. getting B. get C. gets D. to get 9. It usually mum about half an hour to cook supper. A. pays B. takes C. spends D. costs 10. Don't play soccer in the street. It's . A. easy B. boring C. difficult D. dangerous 11. --- Will people live to be 200 years old? --- . People can't live so long. A. No, they won't B. No, they don't C. Yes, they do D. Yes, they will 12. Jack very busy this week, but he free next week. A. will be; is B. is; is C. will be; will be D. is; will be 13. He often helps his mother the housework, but he
Unit 7 international charities. 知识点1： Nation（可数名词）名族；国家 （单数名词）全体国民；国民 Chinese nation 中华名族 两国达成一致协议。 The two nations reached an agreement. National（形容词）名族的；国家的；全名的 （可数名词）国际比赛 Table tennis is the national sport. International（形容词）国际的；国际上的 中国在国际世界扮演重要角色。 China plays an important part in international world。知识点2： 慈善机构需要更多的钱款。 More money is needed for the charity. 知识点3：
被动语态构成：把字句改为被字句。 1.一般现在时:am/is/are + done 2. 一般过去时:was/were+ done 3. 一般将来时:will/shall be + done 4. 现在进行时:am/is/are being + done 5. 过去进行时:was/were being + done 6. 现在完成时:have/has been + done 7. 过去完成时:had been + done 8. 情态动词：must / may / might + be done. I eat the apple.(我吃了这个苹果） The apple is eaten by me.（苹果被我吃了。） 被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。 例如:Some new computers were stolen last night. 一些新电脑在昨晚被盗了。(不知道电脑是谁偷的) This bridge was founded in 1981.这座桥竣工于1981年。 (2)有执行的人，加by. 例如:The glass was broken by Mike.玻璃杯是迈克打破的。 This book was written by him.这本书是他写的。 Your homework must be finished on time.你们的家庭作业必须及时完成。 主动语态变被动语态的方法 (1)把主动语态的宾语变为被动语态的主语。 (2)把谓语变成被动结构(be+过去分词) (根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。例如: All the people laughed at him. He was laughed at by all people. They make the bikes in the factory. _____________________________________________ 含有情态动词的被动语态 含有情态动词的主动句变成被动句时,由"情态动词+be+过去分词"构成,原来带to的情态动词变成被动语态后"to"仍要保留。 We can repair this watch in two days. This watch can be repaired in two days. They should do it at once. It should be done at once. 特殊情况 1. 不及物动词无被动语态。 What will happen in 100 years. The dinosaurs disappeared about 65 million years ago. 2.一些动词如sell(销售) , wash(洗), clean(打扫), burn(燃烧), cook(煮)等与副词如well(好), easily(容易地), perfectly(十分地)等连用,描会事物的特性，用主动表被动，结构是主语+动词+加副词。例如: The book sells well.这种书很畅销。 These clothes wash easily.这些衣服很易洗。 3. 使役动词使用省略to的动词不定式(make hear notice see let)主动语态中不带to ，但变为被动语态时，须加上to 。
人教版八年级上册unit 7单元测试卷 一、单项选择（每题1分，共15分） 1.The Internet makes it________for us to send information to each other in a few seconds(秒). A.possible B.necessary C.impossible D.important 2．—Hurry up! The movie is beginning. —Don't worry. There is still________time left. A．little B．a little C．a few D．few 3. At first I watched the soap opera every day but later I ________ bored with it. A. appeared B. made C. got D. stayed 4. —Did you watch the new movie, Joe? —No. I ________ it with my sister this evening. A. watch B. are watching C. watched D. will watch 5. Mom agreed ________ us to visit Sanya. We were excited to hear the news. A. choosing B. to choose C. taking D. to take 6. Look, Bob! There are some girls _______ under the tree. A. dance B. dancing
Unit7 Will people have robots? 1.on computers在电脑上 2.on paper在纸上 3.live to be 200 years old 岁200到活空闲时间 4. free time 在地earth 5.in danger处于危险之中 6. on the 球上stationa part in sth参与某事 8.space 7.play 太空站电脑编for寻找 https://www.doczj.com/doc/112164432.html,puter programmer9.look 程员反again 12.over and over 11.in the future在未来复地up醒来感到厌烦的13.get bored 14.wake 倒塌看起来像15.look like 16. fall down will+动词原形构成一般将来时。）一般将来时表示将来某个时间要发生的动作或存在的状态，也（1表示将来经常反复发生的动作，常与表示将来的时间状语连用。如will+助动词等。一般将来时由时间段tomorrow,next year,in+我明例句： I will go to the park tomorrow.构成。动词原形 后面加）一般将来时的否定构成：天要去公园。（2 在will\shall won't。可缩写为。notWill not其肯定回答为提到主语前面。 will\shall将变为一般疑问句：）3（． Yes,主语眫汩?，否定回答为No,主语眫湯??。 句型 1.will+动词原形将要做……
2.fewer/more +可数名词复数更少/更多…… 3.less/more+不可数名词更少/更多…… 4.try to do sth尽力做某事 5.have to do sth不得不做某事 6..agree with sb同意某人的意见 7.such+名词如此…… 8.play a part in doing sth参与做某事 9.make sb do sth让某人做某事 10.help sb with sth帮助某人某事 11.There will be +主语+其他将会有…… 12.There is/are+sb./sth.+doing sth 有……正在做某事 13.It is +形容词+for sb +to do sth 做某事对某人来说是怎样的 14.Sb. spend some time/money (in) doing sth. Sb. spend some time/money on sth. It takes sb some time/money to do sth. 15. hundreds of 许多、大量，与具体数字连用时，用单数且不与 of连用。如：five hundred Thousand, million,billon与其用法相同 16.believe表示相信某人说的话 believe in相信某人的为人忘记做 forget doing sth忘记去做某事17. forget to do sth 了 （）1. He ____ very busy this week, he ________ free next week.
本章复习和总结 【灵师不挂怀,冒涉道转延。——韩愈《送灵师》 ◆教学目标】 1.认识力的作用效果，知道力的三要素，能用力的示意图描述力. 2.认识弹力，知道弹簧测力计的原理，会使用弹簧测力计测量力的大小. 3.认识重力，知道重力的方向、重心、重力的施力物体，理解重力的大小与质量成正比，会用公式G=mg计算重力. 【教学方法】 1.归纳法：整合本章知识点之间存在的联系. 2.观察法：观察弹簧测力计的构造，观察弹簧测力计的最大刻度和最小刻度. 3.讲练结合法：通过典型习题的讲练，帮助学生加深理解知识的内涵，熟悉解题方法与技巧. 【教具准备】多媒体课件 【教学课时】1课时 【巩固复习】 教师引导学生复习上一节内容，并讲解学生所做的课后作业（教师可针对性地挑选部分难题讲解），加强学生对知识的巩固. 【本章总结】1.知识结构（用多媒体展示并总结）
2.例题讲解（用多媒体展示） 力的作用效果、力的三要素 例题1 甲图表示小铁球受磁铁作用力的情况，说明力可以改变物体 的；乙图是坐在船中的人用手推另一只船时，自己坐的船同时后退的情景，说明物体间力的作用是 . 甲乙 解析：从甲图可以看出，运动的小球受磁铁的作用后，运动轨迹发生了改变，说明力可以改变物体的运动状态，而乙图中用力推一只小船时，另一只船向后移
动，说明力的作用是相互的. 答案：运动状态相互的 例题2 如图所示，（1）用较大的力在A点 推门与用较小的力在A点推门相比，用较大的力能（填“快速”或“缓慢”）地推开门，这说明力的作用效果与有关；（2）用相等的力在A点拉门、推门，力的大小、作用点都没变，但力的改变了，力的作用效果改变了；（3）用相同的力分别在A点、B点推门，力的大小、方向均相同，但力的 不同，所以力的作用效果不同；（4）以上事实说明：力的作用效果由力 的、、决定，这三者叫做力的。 解析：从题中提到的内容可知，当力的大、方向、作用点分别改变时，力的作用效果就能够改变，这说明力的大小、方向、作用点都能够影响到力的作用效果.答案：（1）快速力的大小（2）方向（3）作用点 （4）大小方向作用点三要素 力的示意图 例题3 一位小朋友坐在雪橇上被他妈妈拉着，雪橇连人共重为300N，受到35N 的拉力（拉力沿着细绳方向向上）.如图甲所示，雪橇在水平冰面上滑动.请在图中画出雪橇所受到拉力的示意图. 甲乙 解析作力的示意图必须把力的三要素标出来，因此，首先按要求分析拉力的三要素：大小、方向和作用点.拉力是沿着绳子的方向指向绳子收缩的方向.
Unit 7 Will people have robots?单元练习 一、单项选择（共15小题；共15分） 1. Put your hands behind your back. Don't speak. We'll in ten minutes. A. back B. be back C. are back D. are back to you 2. --- When can I go to play basketball with my friends, Daddy? --- Finish your homework first, or I let you go. A. don't B. haven't C. didn't D. won't 3. you free next weekend? A. Will; are B. Will; be C. Do; be D. Are; be 4. What the weather next Monday? A. is; be B. will; be C. is; / D. will; be like 5. --- When you reading Jane Eyre? --- It's hard to say. I'm busy recently. A. did; finish B. have; finished C. will; finish D. do; finish 6. There a great concert in the theater next Saturday evening. A. will be B. will have C. has D. is going to have 7. There a sports meeting in our school next week. A. won't have B. isn't going to C. won't be D. isn't going to have 8. Parents play a role in their children. A. teach B. teaches C. to teach D. teaching 9. My little dog is lost. All of my friends are helping me to it. A. look at B. look for C. look after D. look like 10. your cousin me next weekend? A. Is; going to visit B. Does; going to visit C. Is; goes to visit D. Does; goes to visit 11. --- We a hiking trip, but when shall we meet? --- Let's make it at half past eight. A. have B. had C. have had D. will have 12. I the film with you because I have seen it twice. A. will see B. won't see C. saw D. didn't see 13. Will Mo Yan write another new book soon? A. can B. could C. is able to D. be able to
人教版八年级英语上册第七单元知识详解 一)习惯用语: take off 脱下put on 穿上 cut up 切碎 turn on 打开turn off 关掉 turn down/ up把声音调小/大 mix up混合在一起 put…away 把…收起来 put off 推迟,延期 take away拿走 a slice of bread 一片面包 two teaspoons of honey 两汤匙蜂蜜 two cups of yogurt 两杯酸奶 a kilo of tomatoes 一公斤西红柿 a piece of information/ paper/ news/ music add…to…把…加到…上 pour…into… 倒…到…里 put…in(into)…放…在(到)…里 on the top 在顶部 finally=at last 最后 2 teaspoons of relish两茶匙调味品 put…on...把……放到……上
二)重点句型: 1.Turn on the blender.打开果汁搅拌机。 2.Cut up the bananas.切开香蕉。 3.Pour the milk into the blender.将牛奶倒入果汁机里。 4.Put some relish on a slice of bread.将调味品涂到一片面包上。 5.Put the bananas and yogurt into the blender.将香蕉与酸奶倒人果汁机。 6.How do you make a banana milk shake?您如何做香蕉奶昔? 7.First, put 1 teaspoon of mayonnaise on the sandwich、 首先,在三明治上放一茶匙蛋黄酱。 三)交际用语: How do you make a banana milk shake? First,peel the bananas and cut them up、Then put the milk into the blender… How many bananas do we need? We need three bananas、 语法聚焦: 一、可数名词与不可数名词的用法 (一)名词根据其可数性可分为可数名词与不可数名词。可数名词即指可以分为个体,且可直接用数目进行计数的名词,如 desk(课桌),girl(女孩),room(房间),school(学校)等;不可数名词即指不可数分为个体,且不可直接用数目进行计数的名词,如 milk(牛奶),imformation(消息),money(钱)等。 (二)单数可数名词表示泛指时,前面要用不定冠词a(an),表示特指时,前面要用定冠词the; 而不可数名词前不能用a(an)修饰,表示特指时,前面一定要用定冠词the。如: He is a factory worker、她就是一名工人。 No one can see air、没有人能瞧见空气。 (三)可数名词表示复数意义时可用many,few,a few等词修饰。如:
一、力 1、什么是力： 力是物体对物体的作用 讲到一个力肯定涉及到两个物体：施加力的物体叫做施力物体，受到力的物体叫做受力物体。力不能离开物体单独存在。 2、物体间力的作用是相互的。 一个物体对别的物体施力时，也同时受到后者对它的力 3、力的作用效果： 力可以改变物体的运动状态 还可以改变物体的形状。（物体形状或体积的改变，叫做形变。） 4、力的三要素： 力的大小、方向、作用点，叫做力的三要素，它们都能影响力的作用效果。 5、力的示意图： 用一根带箭头的线段来表示力。 具体的画法是： (1)用线段的起点表示力的作用点； (2)延力的方向画一条带箭头的线段，箭头的方向表示力的方向； (3)若在同一个图中有几个力，则力越大，线段应越长。有时也可以在力的示意图标出力的大小， 二、弹力 1、什么是弹力： 物体由于发生弹性形变而产生的力 （举例：水杯放在桌子上） 2、弹簧测力计的原理： 在弹性限度内，弹簧的伸长与受到的拉力成正比。 3、弹簧测力计的用法： (1)要检查指针是否指在零刻度，如果不是，则要调零； (2)认清最小刻度和测量范围；
(3)轻拉秤钩几次，看每次松手后，指针是否回到零刻度， (4)测量时弹簧测力计内弹簧的轴线与所测力的方向一致； (5)观察读数时，视线必须与刻度盘垂直。 (6)测量力时不能超过弹簧测力计的量程。 三、重力 1、什么叫重力： 地面附近物体由于地球吸引而受到的力叫重力。 2、重力的方向： 重力的方向总是竖直向下的。 3、重力的计算公式： G=mg（式中g是重力与质量的比值：g=9.8 牛顿/千克，在粗略计算时也可取g=10牛顿/千克） 重力跟质量成正比 4、重垂线是根据重力的方向总是竖直向下的原理制成。 5、重心：重力在物体上的作用点叫重心。
新版八年级英语下册第七单元知识点归 纳 Unit7 what’sthehighestmountainintheworld? 1.Theelephantweightsmanytimesmorethanthispanda.这头大象的重量是这只熊猫的很多倍。 【解析1】weighv 称……的重量→weightn重量 【记】Sheweighsherselfeverydayandwantstoloseweight. 【解析2】time①“是......的几倍” 主语+数词+times+as+形容词+as+被比较的内容 ournewschoolisfourtimesasbigastheoldone. ②“次数”一次once 两次twice 三次及三次以上：基数词+timesthreetimes三次 threeorfourtimes三到四次 【短语】manytimes很多倍 lasttime上次……时 everytime每次/每回…… eachtime每当……时 thefirsttime第一次……时
nexttime下次……时 【句型】 It’stimeforsth.或It’stimetodosth.意为：该是……的时候了 It’stimefordinner.该是吃晚餐的时候了。 It’stimeforchildrentogotobed.是小孩睡觉的时候了。 【XX浙江杭州2】wehavetwoearsandonemouthsothatwecanlisten_____wespe ak. A.astwicemuchas B.twiceasmuchas c.asmuchastwice D.asmuchtwiceas 2.Atbirth,ababypandaisabout___to____kilos. 刚出生的小熊猫幼崽约___到____公斤。 【解析】atbirth出生时 （用作时间状语）___________，ababypandaisabout20cmlong. givebirth生孩子；产仔 Apandacanliveupto___to____years. 一只熊猫活____年到____年 【解析】upto高达
Unit 7 How do you make a banana smoothie? I. 学习目标 1．学会描述混合饮料、沙拉、三明治等食品的制作程序。 2．学会区分可数名词和不可数名词及如何表示量。 3．学会写菜谱。4．学会描述某个过程。 II. 学习向导 chocolate 3．add…to 把…加到…上。 如: If you add 5 to 6, you get 11. 五加六得十一。 4．在描述一件事情的先后顺序时，恰当地使用副词first、next、then 和finally，既能使说话人喘口气，又能使听话者感到句子的连贯性。 IV. 补充的词汇 1．碟子dish7. 苏打水soda13. 酱油sauce 2．盘子plate8. 奶油cream14. 香油sesame oil 3．汤匙spoon 9. 桃peach15. 黄油butter 4．刀子knife10. 梨pear16. 色拉油salad oil
5．叉子fork11. 葡萄grape17. 花生酱peanut butter 6．打蛋器egg beater12. 草莓strawberry 18. 芝麻酱sesame paste V. 能力训练 一、补全对话 A: Let’s______ fruit salad. B: OK, good idea. How ______cinnamon _____we need? A: One teaspoon. B: And how _______ apples do we need? A: Let me think… We ______two apples.
人教版八年级物理下册单元教学设计 第七章力 第一节力 (一)教学目标 1、知识与技能 (1)知道力的概念和力的单位。 (2)知道力的作用效果。 (3)知道力的三要素，会用示意图表示力。 (4)知道物体间力的作用是相互的。 2、过程与方法 (1)通过活动和生活经验感受力的作用效果。 (2)了解物体间力的作用是相互的，并能解释有关现象。 3、情感、态度与价值观 (1)在观察体验过程中，培养学生的科学态度。 (2)从力用三要素表示的事例中认识科学方法的价值。 (二)教学重难点 1、教学重点：(1)力的概念和力的单位。 (2)力的三要素，用示意图表示力。 2、教学难点 (1)力的概念 (2)认识物体间力的作用是相互的，并解释有关现象。 (三)教学过程 一、引入新课 我们在这一节中要学习一个新的物理概念-------力。力是日常生活和工农业生产中常用的一个概念。也是物理学中一个重要的概念。这一节我们就来探究有关力的一些知识。 二、力的作用效果 物理学中所说的力是什么呢？我们可以通过力的作用效果来感受它。 1、感受力作用的效果 (1)请一位同学到教室前面提起一桶水。 请这位同学谈谈肌肉有什么感受？(感到手臂上的肌肉十分紧张) 最初我们对力的认识，就是从肌肉的紧张的感受而得来的。那么，在物理 学中我们又是怎样来认识力的？ (2)学生用图12.4-1所示的器材做实验。 问题：小钢珠在光滑的水平桌面上运动，当磁铁靠近小钢珠时，会发生什么现象？ 实验结束后，学生交流所观察到的现象： (3)学生看课文图12.4-2乙、丙，交流图中在运动员力的作用下所发生的现象： (4)告诉学生：物体的运动和静止是相对的，静止是一种特殊的运动状态。 无论物体是从静止到运动，还是运动速度或者方向发生变化，都可以认为是物体
人教版八年级英语上册Unit7单元综合检测卷VI. 单项选择（10分） ( )21. If we do nothing, the river will soon be __________. A. pollute B. polluted C. pollution D. polluting ( )22. Don’t keep water running when you wash hands. —. A.I hope so B. I’m afraid not C. Sorry, I won’t D. It’s nothing ( )23.There was thick haze（霾）in our city this spring. What do you think of it? ----I think ________ cars we drive, __________ pollution our city will have. A. the fewer; the fewer B. the fewer; the less C. the more; the fewer D. the more, the less ( ) 24. I wonder if _______ little boys can move _______
many heavy boxes. A.so; so B. such; such C. so; such D. such; so ( )25. Mr. White will _______ buy a new car for his son next month. A. possible B. impossible C. probably D. probable ( )26.Will people have to move to other planet one day ?____. The earth is our home. A. Yes, we will. B. I think so. C. I’m not sure D. I hope not. ( )27. My son ______ speak three languages when he was fifteen years old. A. can B. can be able to C. could able to D. was able to ( )28.. Look! There are many children __________ kites in the park. A. taking B. flying C. putting D. throwing
人教版八年级英语上册第七单元知识详解一）习惯用语： take off 脱下put on 穿上 cut up 切碎 turn on 打开turn off 关掉 turn down/ up把声音调小/大 mix up混合在一起 put…away 把…收起来 put off 推迟，延期 take away拿走 a slice of bread 一片面包 two teaspoons of honey 两汤匙蜂蜜 two cups of yogurt 两杯酸奶 a kilo of tomatoes 一公斤西红柿 a piece of information/ paper/ news/ music add…to…把…加到…上 pour…into… 倒…到…里 put…in(into)…放…在(到)…里 on the top 在顶部 finally=at last 最后 2 teaspoons of relish两茶匙调味品 put…on．．．把……放到……上 二）重点句型：
1．Turn on the blender．打开果汁搅拌机。 2．Cut up the bananas．切开香蕉。 3．Pour the milk into the blender．将牛奶倒入果汁机里。 4．Put some relish on a slice of bread．将调味品涂到一片面包上。 5．Put the bananas and yogurt into the blender．将香蕉和酸奶倒人果汁机。6．How do you make a banana milk shake?你如何做香蕉奶昔? 7．First，put 1 teaspoon of mayonnaise on the sandwich. 首先，在三明治上放一茶匙蛋黄酱。 三）交际用语： How do you make a banana milk shake? First，peel the bananas and cut them up.Then put the milk into the blender… How many bananas do we need? We need three bananas. 语法聚焦： 一.可数名词与不可数名词的用法 （一）名词根据其可数性可分为可数名词和不可数名词。可数名词即指可以分为个体，且可直接用数目进行计数的名词，如desk(课桌)，girl(女孩)，room(房间)，school(学校)等；不可数名词即指不可数分为个体，且不可直接用数目进行计数的名词，如milk(牛奶)，imformation(消息)，money(钱)等。 （二）单数可数名词表示泛指时，前面要用不定冠词a(an)，表示特指时，前面要用定冠词the；而不可数名词前不能用a(an)修饰，表示特指时，前面一定要用定冠词the。如： He is a factory worker. 他是一名工人。 No one can see air. 没有人能看见空气。