人教版高一英语必修三 unit 2 _教案

Unit 2 Healthy Eatiingi.教学内容分析本单元的中心话题是健康饮食。

主要是为了使学生对与健康有关的问题得到更好的理解。

这一单元鼓励学生去检查自己的饮食行为，看一看它是不是健康的饮食习惯。

一种健康的饮食习惯应该是平衡的，既不在脂肪、糖和盐这些方面过剩，又不会在人体必需的营养元素方面匮乏。

通过本单元的学习，学生可以对健康饮食有一个清楚的概念，从而根据所学的知识去思考与健康有关的问题。

Warming Up部分通过问题向学生询问饮食构成，让学生对本单元的內容能有一个初步的了解，并使学生复习与有关饮食的单词和短语。

然后让学生回答一组问题，通过这些问题的讨论，引导学生参与表达自己的看法，激发学生兴趣和好奇心，让学生自然而然地进入下一部分的学习。

Pre-wading部分通过几个问题讨论,让学生认识平衡营养的重要性，为课文的学习做出铺垫。

Reading部分主要讲述了王鹏和咏慧开饭店的故事，借此揭示了不同食物对人体有着不同的影响。

故事讲诉了王鹏和咏慧两家饭店的两种饮食都是不合理的，经常去王鹏的饭店容易发胖，这样会导致高血压和心脏病等疾病；而经常去咏慧的饭店的顾客则容易变瘦，这样容易导致厌食或是营养不良，让学生注意并避免走这两种极端。

这些距离学生自身生活很接近的问题很容易引起学生的思考。

在教授的过程中注意积极的引导学生不断的进行反思。

Comprehending第一部分通过True or False第四部分通过Main idea的寻找，使学生对文章有了一个浅层的理解。

Learning about Language部分突岀了词汇和语法的学习与训练。

本单元的语法是情态动词ought to等的基本用法。

Using Language部分中包括了听、说、读、写几个部分的内容。

学生可通过王鹏和咏慧的这一个事情，深入展开讨论与健康饮食有关的事情。

阅读后的习题及讨论不仅帮助学生加深对文章主旨大意的理解，更重要的是让学生学会用所学的知识，解决在现实生活中遇到的问题。

Unit2 Healthy eatingTeaching Aims of this unit1.Talk about healthy eating2.Making suggestions or giving advice on diet3.Distinguish the meanings of Modal verbs4.Make a balanced menu5.Vocabulary:6.fiber,digestion,bean,slim,curiosity,lie,debt,glare,limit,benefit,item,protectiveget rid of, throw away, get away with, tell lies, earn one’s living in debt ,set out run one’s business ,carry on7.Practice talking about your ideas; practice giving suggestions and advice,8.practice seeing the doctor.9. The use of ought toThe first period Warming up and readingStep Ⅰ Warming upReview the words of foods by showing their pictures. First, ask students to list the foods they like best. Then tick off 3 of them they eat most often. Second, show the three groups of foods and see which group their foods belong to. Third, ask the students to tell us in what ways their foods help them grow.Step Ⅱ Pre-readingGet the students to discuss the questions with their partners in this part. Then ask them to report their work. This part will help the students understand the text.T: Please look at the slide show and discuss the questions with your partners. Then I’ll ask you to report your work. Are you clear?Step Ⅲ ReadingGet the students to comprehend the passage quickly and accurately and meanwhile help the students to form a good habit of reading. Give the students a couple o f minutes to look through the whole passage. Tell the students to read the text silently and then ask for the main idea of the text on the slide show with their partners. Encourage the students to express their ideas.1.Fast readingIn this part ask the students to read the text quickly for the first time and find out the main idea of the text. Then ask them to read the text again carefully to obtain some details. Before reading show the tasks and let the students read the tasks first.This text will help them have a good understanding of the text.a.The two restaurants supplied the healthy diet.b.The reason why Yong Hui’s restaurant was so popular with customers.c.Wang Peng found out why he had lost his customers and decided to win them back2.Careful readingT: Now it is time for us to read the text carefully and decide which sentences are true. Then correct the false ones. First read the sentences.ually Wang Peng’s restaurant was full of people. (T )b.Yong Hui served a balanced diet. ( F)c.Yong Hui could make people thin in two weeks by giving them a good diet. (F)d.Wang Peng’s customers often became fat after eating in his restaurant. (T)e.Yong Hui’s menu gives them energy foods. (F )f.Wang Peng’s menu gives them foods containing fiber. (F )g.Wang Peng admired Yong Hui’s restaurant when he saw the menu. (F )h.Wang Peng decided to copy Yong Hui’s menu. (F )Step Ⅳ ComprehendingBy now, the students have had a further understanding of the text. Let the students read the text again and find out the differences between the two restaurant.T: Now please read the text again and fill in the chart together with your partner.T: Until now we have known what’s wrong with both restaurant. What does it matter if you only eat at one of the restaurant?S1:…S2:…S3:…T: You all have a point here. But what will they do? We will see it next period.Facing the serious competiton Wang wasn’t lost in sadness and he didn’t quarrel with his competitor either. He went to the library to learn more about healthy eating and made his menu better than Yong Hui’s menu. Do you think we should follow his example?Ss: Yes.T: Now let’s deal with some language points. Turn to page 10, let’s look at the sentences:a.Wang Peng sat in his empty restaurant feeling very frustrated.This sentence means that the second action “feeling very frustrated”happened together with the main action “sat”. Pay attention to the form (v-ing) of the second action.b. Nothing could have been better.This sentence tells us that everything has worked out the way you would like. It’s a sentence that we can use in any situation.c. He couldn’t have Yong Hui getting away with telling people lies!This sentence means that he will punish Yong Hui for her telling lies.1)lie : something untrueA white lie isn’t going to hurt anyone .2) say something which is not trueHe lied to his wife so that he could come home late .Step Ⅴ Homework1.Try to retell the text.2.Prepare for the language learning and do Using words and Expressions on WB (Page 49-50)The second period Language studyStep ⅠRevision1.Check the students’ homework.2.Ask some of the students to retell the text.Step Ⅱ Word studyThis part is a consolidation of the words in the text. Ask the students to do the exercise individually.T: Now please open your books and turn to page 12. Fill in the chart using the correct forms of the words which have the same root. Next activity is to match the definitions with the words we have learnt form the text. I necessary, you can discuss with yourpartners.…Step Ⅲ GrammarThe students will learn the usage of modal verbs. First try to make the students clear the functions of modal verbs, Then give them some examples.T: Please pick out all the sentences containing modal verbs in the text.a.By lunchtime they would have all be sold---It indicates possibility.b.His restaurant ought to be full of people. ---It indicates possibility.c.What could have happened?--- It indicates possibility.d.Nothing could have been better.--- It indicates possibility.e.Something terrible must have happened if Maochang was not coming to eat with him ashe always did.---It indicates guessing.f.He could not believe his eyes. ---It indicates intension.g.Perhaps he should go to the library to find out ---It indicates duty.h.He couldn’t have Yong Hui getting away with telling people lies!---It indicatesintension.…Step Ⅳ Homework1.Review the rules of word formation and the meanings of modal verbs.2.Prepare the Using Structure on page 50 by making a dialogue in pairs.The third period ListeningStep Ⅰ Revision1.Check the using structure on page 50.2.Ask the students to make a short dialogue in pairs.Step Ⅱ Listening ( using language)The purpose of this listening text is to familiarize the students with different kinds of food and the results of eating an unbalanced diet .This is a talk between Wang Peng and an expert about what makes a balancedDiet .Ask the students to finish the chart and answer the questions.T: OK. We have studied the text and know neither of the restaurant supplied a balanced diet. Let’s listen to the tape and see how the story went on. Go through the text quickly on page 14.( Play the tape. Students write down the answers and check the answers with their partners.)T: Now listen to it again and try to make sure your answers are right.Answer key for Exercise 2:Wang Peng is doing research to find out how an unbalanced diet can affect your health , so you need to eat a balanced diet a balanced diet if you are to stay healthy.Answer key for Exercise 3:Scurvy : not enough vitamin CRickets : not enough protein and vitamin DObesity : too much rice , noodles and sugarAnswer key for Exercise 4:Step Ⅲ Listening (WB P48)The students will heat a conversation between Emma and the doctor. They are asked to do exercise according to the tape.T: Doctor knows that there are illnesses you may get if you do not eat properly. In the following part, we are going to listen to a dialogue. Emma is going to see the doctor. Let’s see how the doctor gives her some advice. Listen carefully and do the exercises.Step Ⅳ Homework1.Pre-view the reading (2) and reading task on Page 52. See how the story ended.2.Find some information about healthy eating on the Internet.The fourth period Extensive readingStep ⅠRevision1.Check the homework2.Share the information the students have got form the Internet.Step Ⅱ Pre-readingAsk the students to read some proverbs and translate them into Chinese.T: Today we are going to see the end of the story. First, please look at the blackboard and try to translate the proverbs into Chinese.a.You are what you eat.b.An apple a day keeps the doctor away.c.First wealth is health.The students discuss with their partners.a.人如其食.b.一天一个苹果,医生不来找我.c.健康是人生的第一财富.Step Ⅲ ReadingThe purpose of this reading is to complete the story of Wang Peng and Yong Hui and show the students that it is never too late to change bad eating habits and begin afresh. After the fast reading, let the students do the exercises on page 14. Then let them match the words with their definitions.T: Eating healthily means that no food in itself is good or bad. Eating properly depends on eating the right variety of foods in the right amount. Let’s read the passage quickly and say what they did with their menu.Ask the students to report their work.Then find the words from the text to match the definitions.Step Ⅳ Homework1.Collect eating attitudes from the Internet2.Practice presenting reasons to support your ideas.The fifth period SpeakingStep ⅠRevisionCheck the students’ homework.Step Ⅱ Warming upT: Work in pairs to act out the dialogue on page 13. One plays as the role of Jane andthe other plays the role of Susan. You are shopping in a supermarket.First let the students make a good preparation themselves. Then ask several pairs to act out the dialogue before the class. In this part, try to make the class get active.Step Ⅲ TalkingIf young people are too thin or too fat, it shows that they are not eating a balanced diet. So this exercise is to encourage the students to discuss how their diets may affect their quality of life.( Divide the class into two groups: team A and team B.)T: Now team A will take the role o f the patient who is worried about being too fat and has gone to the doctor for advice. Team B will take the role of the doctor and advise the patient how to change his or her diet. Here are some useful expressions. Imagine what you will say to the doctor or patient. Discuss with your group members.Step Ⅳ Speaking taskThis is the opportunity for the students to discuss their reaction to the information they have received. It allows students to have their own point of view and to practice explaining why they think as they do.T: In the reading task we have read two speakers’ arguments. Now it is your turn to discuss what you have heard at the meeting in groups of four. The following is useful to you. Please look at the table.Step Ⅴ Homework1.Review the sentence structures, new words and expressions.2.Imagine the old local restaurant has gone. What do you think should be built there.Present the advantages of your idea.The sixth period WritingStep ⅠRevisionCheck the homework and take a dictation.Step Ⅱ WritingThis is an opportunity for students to practice their persuasive writing skills and try to encourage others to support their point of view. The idea of a new restaurant is chosen because it would be very useful in a town.Your writing should :Explain what kind of food will be offered in your restaurantDescribe their ingredients ,flavour ,smell and appearanceExplain how they will provide a balanced dietExplain why your restaurant will provide the best food in the areaExplain how customers will be served精美句子1、善思则能“从无字句处读书”。

Unit 2 Healthy eating教学设计设计思路（一）指导思想和理论依据高中英语课程应根据高中学生认知特点和学习发展需要，在进一步发展学生基本语言运用能力的同时，着重提高学生用英语获取信息、处理信息、分析和解决问题的能力；逐步培养学生用英语进行思维和表达的能力；为学生进一步学习和发展创造必要的条件。

高中英语课程的设计与实施有利于学生优化英语学习方式，使他们通过观察、体验、探究等积极主动的学习方法，充分发挥自己的学习潜能，形成有效的学习策略，提高自主学习的能力；要有利于学生学会运用多媒体和信息资源，拓宽学习渠道，形成具有个性的学习方法。

高中英语课程关注学生的情感，使学生在英语学习的过程中，提高独立思考和判断的能力，发展与人沟通和合作的能力，增进跨文化交际的能力，树立正确的人生观、世界观和价值观，增强社会责任感，全面提高人文素质。

（二）设计特色本单元的中心话题是“健康饮食”。

通过单元教学让学生了解饮食与健康方面的有关知识，并了解各种事物对人体的作用，引导学生关注平衡膳食，促使学生养成健康饮食的习惯并能在生活中改善饮食结构，丰富饮食文化，从而保持身体健康。

另外，要引导学生针对现实中遇到的实际问题发表自己的看法。

通过合作式、探究式学习方式，激发学生的学习兴趣，使学生由被动变主动，积极参与学习过程。

教材分析（一）教材处理在本节阅读课前，先进行词汇教学，然后围绕中心话题Healthy Eating 复习与学生的生活实际息息相关的食物，然后向本单元词汇过渡。

在阅读过程中，笔者根据学生认知特点和实际情况，把教材中的Warming up作为Reading的导入部分，把Pre-reading,Reading和Comprehending整合在一起作为一堂“精读课”。

（二）教学目标（1）熟悉有关食品的各种词汇，对比中餐和西餐的区别。

根据不同食品对人身体的不同影响，使学生对合理饮食、饮食习惯、饮食结构与饮食文化有更深入地了解，倡导健康饮食。

Unit 2 Healthy eatingPart 1 Teaching Design第一部分教学设计Period 3 A sample lesson plan for Using Language(COME AND EAT HERE<2>)IntroductionLanguage is learned to be used in and for communication. So in this period we shall have the students read, listen, write and speak in English, making use of the focused words, expressions, structures and topic ideas covered in this unit. Warming up by listening and reading aloud is to be followed by reading and underlining，doing exercises and guided speaking. After the guided writing the period will be ended by students reading more about eating.ObjectivesTo learn more about food and eating from the passage COME AND EAT HERE (2)To learn to use the language by reading, listening, speaking and writingProcedures1. Warming up by listening and reading aloud2. Reading and underliningYou are to read and underline all the useful expressions or collocations in the passage. Copy them into your notebook after class as homework.3. Doing exercisesNow you are to do exercises following the text on page 15.4. Guided speaking——Talking with foreigners about Chinese foodSuppose you are showing some American visitors around your city. Tell them about Chinese food.5. Guided WritingIn pairs, discuss what makes an enjoyable Chinese meal. Then make two Chinese menu, the onefrom the south is given below. Make one from North China.An example：Fried eggs with tomatoesIngredients: 4 eggs, 2 tomatoes, 50 gram peanut oil, proper amount of salt, gourmet powder and chopped scallions.Cooking methods:Firstly break the egg shells, put ale egg white and yolk into a bowl and stir them with salt, gourmet powder and the chopped scallions. Secondly wash the tomatoes carefully and cut them into dices of about 4 centimeters. Then put the tomato dices into the mixture of eggs. Finally when the ingredients are ready, put the frying oven on the gas-stove to heat the oil. When the oil is hot enough, pour the egg liquid together with the tomato dices into the oven. Turn over the egg liquid and tomato dices as quickly as you can until the tomato dices are done.This dish has three different colours: red, yellow and green. It is fragrant and delicious with a bit of sour flavour. It is rich in protein and vitamin C.6. Further applying —Acting a text playTurn either one of the two articles into a text play. Rehearse it and play it in front of the class. The play shall last at least 10 minutes.7. Closing down by reading more about eating。

Book 3 Unit 2 《Come and eat here》Student’s Book 3 Unit 2Reading 《Come and eat here》部分，属于“阅读课”。

课例如下：一、Teaching contents: Warming Up; Pre-reading; Reading; Comprehending二、Teaching aims :1.To master some useful words and expressions concerning foods2.To learn something about the nutrients of different foods3.To improve the students’reading skills: skimming,scanning, summarizing, and finding out details. To get the students to learn to use some reading strategies such as guessing, key sentences, skimming and scanning to get the main idea and find some detail information of the reading quickly.三、Teaching procedure：Step 1 Warming up1．教师通过询问以下有关学生的饮食习惯的问题来了解他们的饮食是否平衡，是否健康，并引出有关饮食的一些词汇把他们列在黑板上。

教师请单个学生回答这几个问题。

Questions：（1）. Which food do you usually have for breakfast/ lunch/ supper? （2）. Which food do you like best? Why?（3）. Do you think you eat a balanced and healthy diet?2．教师在PPT片上呈现出一些食物的图片（rice, noodles, porridge, cake,egg,nuts. butter, vegetables, meat, drink ），让学生看图片并说出它们的英文。

Unit 2 Healthy eating教学过程设计方案(一)→Step 1 Leading-inHave a free talk with students. Ask them the following questions:1. Everybody has to eat, but do you eat a healthy diet?2. What do you usually have for breakfast/lunch/supper?3. What kind of food do you like best?4. Why are you so strong/weak/fat/thin? Does it have anything to do with your diet?5. Do you think you are eating a balanced diet?→Step 2 Warming up1. Let students turn to Page 9. Ask them to look at the pictures, name the foods in them and then fill in the form.Healthy food Unhealthy food2. Show the following on the screen. Let students read the question and the information about food in the form below.Do you know that the food you eat helps you grow in different ways?Food that provides energy(e. g. energy-giving food) Food that helps growbones and muscles(e. g.body-building food)Food that helps the body fight diseases(e.g. protective food)rice noodles spaghetti bread potatoes chocolate butter cream oils nuts meat eggs cheesemilktofuMost vegetables(e. g. beans, peas,cucumbers, eggplants, peppers, mushrooms,cabbages)and fruit(e. g. apples, peaches,oranges, lemons)3. Ask students to work in pairs to discuss the following questions and then one of them tells their ideas to the class.Questions:1)Which groups of food do you like best?2)Which do you eat most often?3)Do you eat the three kinds of food each day?3)What will happen to you i f you don’t eat a balanced diet?→Step 3 Pre-reading1. Let students discuss the following question:What do you think should go into a good meal?2. Ask students to imagine they are going to invite some friends for dinner. Let them discuss the question: What special food of your place would you offer them? Then have them plan a menu.3. Let students turn to Page 10, look at the title of the reading passage and the pictures and predict what the passage is about. Then have them read the passage quickly to see if they are right.→Step 4 Read ing1. Fast readingAsk students to skim the reading passage and then answer the following questions:1)Who are mentioned in the story?2)Where did the story happen?Three minutes later, check the answers with the whole class.Suggested answers:1)Wang Peng, Yong Hui and Li Chang.2)It happened in the two restaurants: Wang Peng’s restaurant and Yong Hui’s restaurant.2. Intensive readingAllow students to read the passage carefully this time to understand the main idea of each paragraph and the important details, and then finish the following:1)Choose the best answer to each question according to the text.(1)What did Wang Peng think of the food in his restaurant?A. Very bad.B. Just so-so.C. Unpopular.D. Popular.(2)What did Wang Peng do after he saw his friend Li Chang hurrying by?A. He just sat in his restaurant felling frustrated.B. He did some research.C. He followed Li Chang to see why he didn’t eat with him.D. He began to advertise his food.(3)Which of the following was not mentioned on Yong H ui’s menu?A. Apples.B. Cola.C. Water.D. Cabbages.(4)Which of the following did Wang Peng not do to win his customers back?A. He improved his food.B. He advertised his food.C. He did some research.D. He found the shortcomings of Yong Hui’s food.Suggested answers: (1)D (2)C (3)B (4)A2)Use the information from the reading passage to tick out the correct statements and give reasons for your answers.(1)Usually Wang Peng’s restaurant was full of people.(2)Yong Hui could make people thin in two weeks by giving them a good diet.(3)Wang Peng’s regular customers often become fat.(4)Yong Hui’s menu gave customers more energy-giving food.(5)Wang Peng’s menu gave customers more protective food.(6)Wang Peng decided to compete with Yong Hui by copying her menu.3)The passage can be divided into 3 parts. Give the main idea in each part.Part Main ideaPart 1Part 2Part 33. Reading and discussionRead the passage a third time and then work in pairs to do the following:1)Write out your answers.(1)The weakness of the di et in Wang Peng’s restaurant was that it did not give ______________.(2)The strength of the diet in Wang Peng’s restaurant was that it provided ______________.(3)The weakness of the diet in Yong Hui’s restaurant was that it did not give ______________.(4)The strength of the diet in Yong Hui’s restaurant was that it provided ______________.2)Discuss these questions. Write down your main points and compare them with those of another pair.(1)What do you think Wang Peng will provide to win his customers back?(2)How do you think the story will end?(Let students have enough time to read the passage carefully and discuss the questions with their partners. Encourage them to expand their answers according to their own experiences. )4. ExplanationHelp students analyze some difficult, long and complex sentences and guess the meanings of some new words. Encourage them to try to deal with the language points in the context.Discuss and explain in your own words the following important sentences or parts of sentences taken from the passage.1)Wang Peng sat in his empty restaurant feeling very frustrated.2)Nothing could have been better.3)Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.4)He could not have Yong Hui getting away with telling people lies!5)Perhaps with a discount and a new sign he could win his customers back.5. Reading aloud and underliningAsk students to read the passage aloud to the tape and let them pay attention to the pronunciation of each new word and the pauses within each sentence. Tell them to pick out all the useful expressions or collocations from the passage while reading and copy them to the notebook after class as homework.Collocations: sit in his empty restaurant, feel very frustrated, a very strange morning, prepare his menu, by lunchtime, by now, ought to, be full of, be made of, Nothing could be better. , hurry by, follow sb. into. . . , lose weight, be fit, be amazed at, more than, a good meal, get away with, had better, do some research, too much, even though, energy-giving food, feel more hopeful, win. . . back, be on →Step 5 ConsolidationAsk students to talk about the problems with the diet in Wang Peng’s restaurant and Yong Hui’s restaurant in their own words accordi ng to the text. Then let them retell the whole story.→Step 6 Homework1. Learn the useful new words and expressions in this part by heart.2. Read the reading passage again and try to retell the story.设计方案(二)→Step 1 Leading in the topic1. Learning some vocabulary connected with food and diet.2. Identifying different groups of food.→Step 2 Warming up by making a surveyLet students interview their teachers and classmates on their diet and fill in the table.Name Breakfast Lunch Supper Favoritefood The reason for being strong/weak/fat/thin→Step 3 Predicting by looking and discussing1. Look at the pictures and title of the reading passage and discuss in pairs what the passage might be about.2. Two or three students will give their opinions.3. Let them read the passage quickly to see if they are right.→Step 4 Reading1. Give students 2 minutes, and ask them to skim the passage for the general idea of the passage.2. Give students 5 minutes to read the passage carefully, and answer the following questions.1)What makes a balanced diet?2)What is wrong with the diet of both Wang Peng and Yong Hui?3)Why does it matter if you only eat at Wang Peng’s or Yong Hui’s restaurant?3. Give students 4 minutes to read the passage a third time. Encourage them to try to deal with the language points in the context. Then let them answer the following questions.1)What does the word “frustrated” mean in Paragraph 1?2)How do you understand the sentence “Nothing could have been better”?3)What does the phrase “get away with” mean?4. Listening and reading aloudPlay the tape of the text for students and let them pay attention to the pronunciation of each new word and the pauses within each sentence. Then ask them to read the text aloud to the tape.→Step 5 DiscussionAsk students to work in pairs to discuss and compare the two restaurants. Try to find out the strength and weakness of each to fill in the chart.Wang Peng’s restaurant Yong Hui’s restaurant StrengthWeakness→Step 6 ExtensionLet students think about and discuss the following questions.1)What do you think will happen to Wang Peng’s restaurant?2)In your opinion, what kind of food should we eat?3)Can you make a balanced diet for yourself?→Step 7 Closing down by retelling the st ory1. Have students get prepared in 3 minutes or so and then ask them to retell the story.2. Ask as many students as possible to have a try in front of the class.→Step 8 Homework1. Go over the text and try to learn all the useful words and expressions in this part by heart.2. Finish the exercises in Comprehending on Page 11.板书设计Unit 2 Healthy eatingCome and eat here(1)True or false Key sentences1. Usually Wang Peng’s restaurant was full of people.2. Yong Hui could make people thin in two weeks by giving them a good diet.3. Wang Peng’s regular customers often become fat.4. Yong Hui’s menu gave customers more energy-giving food.5. Wang Peng’s menu gave customers more protective food.6. Wang Peng decided to compete with Yong Hui by copying her menu.1. Wang Peng sat in his empty restaurant feeling very frustrated.2. Nothing could have been better.3. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did.4. He could not have Yong Hui getting away with telling people lies!5. Perhaps with a discount and a new sign he could win his customers back.活动与探究As we know from the story, Wang Peng wants to know what’s the matter with his menu and he wonder what he should do to satisfy the demand of the customers who enjoy the taste and also want to keep fit. Suppose you are an expert who knows nutrition very well. Write a research report for Wang Peng to give him some suggestions and advice on diet and make a balanced menu for his restaurant.。

Unit 2 Healthy Eating课题Period 1: warming up授课时数: 1日期：2017年 5月 3日一.教学内容分析：这是本单元的第一个教学周期。

给学生看一些关于食物的图片并谈论它们。

热身是告诉学生如何对不同种类的食物进行分组。

这是重要的，因为它使我们有谈论的价值，特别是食品对我们的健康。

我们希望学生懂得均衡饮食是什么。

太多的脂肪食物意味着他们储存额外的能量在他们的身体。

太多的不健康食品可能会导致消化和疾病的问题，除非吃足够的纤维食品，以帮助消化。

老师可以和学生自由交谈，让他们进行一对一的对话操练，通过读图表，讨论问题。

二.教学目标1，知识目标：（1）让学生学习一些关于食物的知识，如一些水果、蔬菜等。

（2）让学生学习健康饮食的基本知识，。

2，能力目标：（1）让Ss谈论他们的饮食习惯。

（2）培养学生对不同话题的表达能力。

三.学情分析：（1）让学生对饮食信息感兴趣。

（2）鼓励学生有健康饮食的意识。

（3）鼓励学生对英语学习感兴趣。

四.教学重点和难点（2）1，教学要点（1）识别不同群体的食物和谈论健康食品。

（2）让学生学习健康饮食的基本知识2，教学难点（1）让学生了解健康食品的真正含义。

（2）让Ss自由地谈论他们的饮食习惯。

四.教学方法及课时安排1，教学方法（1）任务型教与学（2）合作学习（3）多媒体教学2，教学安排：一课时五，教学用具（教具）多媒体教室和其他教学工具。

六.教学步骤步骤1：复习听写生词和词组（请两名学生上台听写，其余学生向后转在台下听写）步骤2：讨论（给Ss两分钟来讨论以下问题）：（1），你春节通常吃什么？讨论这些食品健康与不健康。

教师请单个学生回答这几个问题。

设计意图：教师通过询问学生春节的饮食习惯，询问他们的饮食是否平衡，是否健康。

使学生初步了解平衡饮食的内涵。

步骤3：玩游戏：猜猜他们在图片里是什么。

然后根据图片逐一阅读和拼写。

并对所有食品进行归类如海鲜类，主食类，肉类，水果类以及蔬菜类。

教学目标及教学重点、难点在本课学习结束时，学生能够：1. 获取文章中有关林巧稚的基本信息；（重点）2. 推断指引林巧稚做出人生重要抉择的原则；（难点）3. 归纳总结林巧稚的性格品质；（重点）4. 反思自己应该建立怎样的人生原则。

（难点）教学过程（表格描述）教学环节主要教学活动设置意图Warming up教师提出问题，引入话题，学生思考问题。

？ What are some important life choices for you？激活学生思考，引出“人生抉择”的话题Pre-reading教师引导学生关注文章的题目与插图，对即将阅读内容进行预测。

？ How do you understand the title？？ What can you see in these two pictures？引导学生关注文章题目与插图，预测文章内容，为阅读做好准备。

While-reading1. 学生首次阅读文章，验证预测，并回答以下三个问题：？ What is the passage about？？ What kind of text is it？？ How are the events in the passage arranged？引导学生通过关注文章类型及写作手法，以获取文章主旨。

2. 学生再次阅读文章，梳理林巧稚故事的时间轴。

3. 学生根据时间轴，整理关于林巧稚人生中的重大事件，并填写表格。

？ Read the passage again more carefully and take notes of all the important events happened to Lin Qiaozhi.4. 引导学生关注所整理信息中的林巧稚的重大人生抉择，并思考她为此做出了哪些牺牲。

？ What hard choices was she faced with throughout her life？ Underline the sentences.？ What did she sacrifice for those choices？？ What does the author want to illustrate b y mentioning Dr. Lin’s life choices？引导学生通过获取文章中有关林巧稚重大人生抉择的事实性信息，推断出她做出了哪些牺牲。

高一英语人教版必修三第二单元教学设计高一英语人教版必修三第二单元教学设计Unit 2 : Healthy eatingTeaching Plan for Reading of Unit 2 :Healthy eatingTeaching materialThis lesson is going to talk about grammar:The Present Participle as Conitant Adverbials,which is a key point of this point is often included in our exercises and tests,so we should pay more attention to it.三、Learner analysisThe students of this class are good students,so most of them have a good mand of English. But they lack vocabulary and grammar and can not analyze the long sentences. Some of them are not active in class because they are afraid of making I often use some activities in the class to finish some tasks such as individual, pair or group work to let each of them have more chances to practise English and involve actively in the lesson, thus to make some improvement .四、Teaching aims1. Knowledge aims:1)Know the form of Present Participle2)Identify what kind of adverbial it is2. Ability aims:Let the students know how to use the Present Participle as Conitant Adverbials correctly.3. Emotional aims:1)Build up the students` confidence of learning English2)Improve and strengthen their cooperation and petence among groups五、Teaching Important Points:Learn to use the Present Participle as Conitant Adverbials correctlyTeaching Difficult Points:The changes in tense and voice of Present Participle七、Teaching Aids: Blackboard, puter-assisted teaching (multimedia),projector,八、Teaching Time：Forty minutes九．Teaching Procedures1:Wang Peng sat in his empty restaurant feeling very frustrated.王鹏坐在他那空荡荡的餐馆里,感到十分沮丧。