第5讲代词
e.g. I am a student. They are cleaning the classroom.
②宾格可以用来表示动作行为的对象，一般用在动词和介词后面。
e.g. Ask her, please. Listen to me carefully.
①形容词性物主代词后面一般要带上名词。如：my watch, his cousin, our school
②名词性物主代词本身就可以看作是名词，故其后不能再加名词，可单独使用。
e.g. —Is that your bike？—No. Mine is blue.
3、不定代词：没有明确指定代替某个（些）人或物的词叫不定代词。
(1)some和any
都表示“一些”，既可以修饰可数名词，也可以修饰不可数名词。
① some多用在肯定句中，any多用在否定句和疑问句中。
e.g. There are some flowers in the garden. （肯定句）
There isn’t any milk in the fridge. （否定句）
Do you have any hobbies? （疑问句）
②在表示邀请和希望对方给予肯定回答的疑问句中也要用some。
e.g. —Would you like some coffee? —Yes, please. （邀请）
—Mum, can I have some peaches? —Sure.（希望对方给予肯定回答）
（2）both和all
① both表示“两个都……”，只指代或修饰可数名词。
e.g. We are both policemen.（强调两人）
② all表示“三个或三个以上都……”，既可指代或修饰可数名词，也可指代或修饰不可数名词。
e.g. They are all in the room.（至少三人）
（3）many和much都表示“许多”，many修饰可数名词，much修饰不可数名词。
e.g. My uncle has many stamps. There is much tea in the cup.
（4）each和every
each强调个人，指两个或两个以上的人或事物中的“每个”；every是指许多人或事物的“全体”，与all的意思相近。
e.g. I’ll buy a present for each of her parents.我要为她的父母每人买一件礼物。
Every book in his study is interesting. 他书房里的每本书都很有趣。
（5）other作形容词时意思是“其他的”，指尚未提到的部分，其后一般接复数名词。
e.g. We study Chinese, English, Maths and other subjects.
（6）something和everything
① something 某事；某物 e.g. I want something to drink.
② everything 一切事物；每样事物 e.g. Tell me everything about you.
（7）nobody没有人 e.g. She likes nobody and nobody likes her.
5、指示代词
① this（这个）、these（这些）表示在时间上或空间上较近的人或物。
② that（那个）、those（那些）表示在时间上或空间上较远的人或物。
第9讲数词
1
2
一、二、三，需要记，八去t，九省e，ve结尾时，f来代替，
ty结尾时，y变ie，再加th，若是几十几，前基后序别忘记。
序数词的构成及其说明
1）序数词第一、第二和第三为first, second和third,其他序列数词的构成是在基数词后加-th。例如：six→sixth seven→seventh ten→tenth four→fourth
2)fifth(第五)、eighth(第八)、ninth(第九)和twelfth(第十二)在拼法上有变化。
3）二十、三十等基数词变为序数词时，要把y变成ie再加-th。例如：
twenty→twentieth[5twentiiW]
forty→fortieth[fC:tiiW]
4)基数词几十几变成序数词时，表示几十的数词不变，只把表示几的基数词变成序数词。例如：twenty-one→twenty-first forty-five→forty-fifth
5)第一百、第一千、第一百万、第十亿都是在基数词后直接加-th构成。例如：
第一百→hundredth第一千→thousandth
第一百万→millionth第十亿→billionth
6)序数词的缩略形式是由阿拉伯数字加序数词的最后两个字母构成。例如：
1st, 2nd, 3rd, 4th, 21st, 32nd, 40th
序数词在句子中的应用
序数词在句中主要是充当定语，也可以作主语、表语、宾语，前面要加定冠词the。例如：The first time I came to China, I liked it very much.我第一次来中国，我就非常喜欢这个国家。The first is always better than the second.
第一总是比第二好。
She will choose the third.她将选择第三。
基数词的构成及其说明
1）1～12是独立的单词。即：
one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve
2)13～19,多数在末尾加-teen,但应注意13、15、18的拼写形式。例如：
13→thirteen 14→fourteen 15→fifteen
16→sixteen 17→seventeen 18→eighteen 19→nineteen
3)从20～90整十位数，多数在词尾加-ty，但要注意20、30、40、50和80的拼法。例如：20→twenty 30→thirty 40→forty
50→fifty 60→sixty 70→seventy
80→eighty 90→ninety
4)21～99是由几十和几合起来构成，中间加连字符（-）。例如：
21→twenty-one 32→thirty-two 55→fifty-five
74→seventy-four 86→eighty-six 99→ninety-nine
5)101～999等三位数中，十位数或个位数的前面加and。例如：
101→a(one)hundred and one 230→two hundred and thirty
513→five hundred and thirteen 678→six hundred and seventy
999→nine hundred and ninety-nine
hundred, thousand, million与of连用
数词hundred, thousand, million等的前面有其他数词，用作确定的数目时，不用复数形式。例如：
three thousand三千（不能说：three thousands）
five hundred五百（不能说：five hundreds）
但是当hundred, thousand, million在用作不确定的数目时，则需用复数形式，并且往往后接of。例如：
hundreds of people几百人
hundreds of thousands of people几十万人
millions of the locusts千百万只蝗虫
巧学巧用
有hundred等数词,有s时有of, 没有s没of；数词前面加，没有s没of；前面无数词，有s 也有of。
2021届初中英语中考语法重难考点讲义 数词&代词（含练习与答案） 数词 01 基数词 “基数词+ 单数可数名词(+形容词)”可构成复合形容词，词与词之间要加连字符。 “基数词+hundred/thousand/million”表示确切数目；hundreds/thousands/millions of表示泛指的数目。表示在某世纪的某个年代或在某人几十岁时，常用逢十的基数词的复数形式表达。 02 序数词 序数词表示顺序，前面一般需加定冠词the，如the first day；序数词可与不定冠词a(n)连用，表示“又一，再一”，如 a second time。 03 分数
表示分数时，分子用基数词，分母用序数词。当分子大于1时，分母要用复数形式。 “分数+ of + 限定词+ 复数名词”作主语时，谓语动词用复数形式；“分数+ of + 限定词+ 不可数名词/单数可数名词”作主语时，谓语动词用单数形式。 经典习题 1.The building has___floors and we live on the___floor. A.thirtieth;three B.thirty;third C.thirty;three D.thirtieth;third 2.—Food safety has become one of the hottest topics recently.—Yeah, it receives___Internet hits a day. A.thousands B.thousands of C.thousand D.thousand of 3.—Don’t give up! Perhaps___hard task needs more of your effort. —I won’t. I’ll have___second try any way. A.an;a B.the;a C.a;the D.the;the 4.—Mum,___of the apples___gone bad.
名词名词的数 1、可数名词与不可数名词 A、不可数名词，初中阶段常见的不可数名词有：water ; meat ; rice ; bread ; milk ; tea ; orange(桔汁) ; fruit ; air ; snow ; chalk; work ; paper(纸) ; time(时间); music ; weather ; grass ; news ; food ; fish(鱼肉); coke ; porridge ; cake(可数或不可数). 不可数名词应注意以下几点： 1)前无数、冠，后无复数；作主语为三单. 2)表量用约数some /any ; much ; a lot of 或用of短语 eg. There is ____ bread on the table. [C] A. a B. one C. a piece of D. many There is some_______ on the plate. [B] A. apple B. fish C. milks D. deer 2、可数名词的复数 A、不规则变化： man—men ; woman—women ;child—children policeman—policemen Englishman—Englishmen Frenchman—Frenchmen foot—feet ; tooth—teeth mouse(鼠)—mice B、规则变化 1）s; sh; ch; x 结尾加 es 读 [iz] 2) ce; se; ze; (d)ge 结尾加 s eg. boxes [b ksiz] blouses [blauziz] 3)f (fe) 结尾则变f(fe)为v加es---读[vz] eg. knives [naivz] 4) “辅+y”结尾变y为i加es 清就清[s] 5)一般加s 浊就浊[z] eg. books[buks] pens[penz] babies[beibiz] 但注意以下几点： ① potato—potatoes ; tomato—tomatoes ②单复同形: fish ; sheep ; deer ; Chinese ; Japanese ③由man , woman在词首构成的复合名词应将两部分都变成复数 man doctor — men doctors ④ reef—reefs ⑤“某国人”的复数：中日不变英法变，其余s加后面. eg. German—Germans ⑥ people , police 常用单数形式表示复数概念 The police are looking for the missing boy. 3、名词所有格：名词’s (意思是“……的”) A.有生命的名词所有格，一般在后加“’s”但注意： 1)表两者共有则在后者加“’s” Lucy and Lily’s father 露西和莉莉的父亲 Lucy’s and Lily’s fathers露西的父亲和莉莉的父亲.
代词和数词 1. He was already in _______when he settled down in the little southern town in________. A. his sixty; the fifties B. his sixties; fifties C. his sixties; the fifties D. sixty; fifty 2. During _______ this famous scientist found the way of discovering the new chemical element. A. the later 1920's B. the late 1920s C. later 1920's D. late 1920s 3. _________people have placed an order so far for the imported fruits which are sold_________. A. A score; by dozen B. A score of; by the dozen C. Scores of; in the dozen D. A score; in dozens 4. The stars appear small because they are_________ miles away from the earth. A. several thousands of B. several thousand of C. several thousands D. several thousand 5. According to WHO, the number of the new influenza HlNl confirmed cases has continued to increase and almost ________have died of it. A. three thousand of people B. three thousands people C. three thousands of people D. three thousand people 6._______ , a rich and powerful country cut down its trees to gain itself an empire. A. Two thousands years before B. Or so two thousands years ago C. Two thousand years or so ago D. Two thousand years ago nearly 7. One half of a number is 17 more than one third of that number. What is that number? A. 52. B. 84. C. 102. D. 204. 8. The professor asked each of the students to pick one article from the journals and write a _______ summary after reading. A. two thousand words B. two-thousands-word C. two-thousand-word D. two-thousand words 9. — Did you buy anything at the clothing sale? — Y es, I bought three ________ties for just twelve dollars. A. five dollars B. five-dollars C. five-dollar D. fifth dollar 10. When I went to the computer course on________ for the first time, I made up my mind to learn to use computer. A. July twentieth-first B. July the twenty-first C. the twenty-first of July D. both B and C 11. He said he would be back in_______ hours, but I have been waiting for almost the whole morning. A. two and half an B. two and a half C. half and two D. two a half 12. Most English people have_______ names: ________, a middle name and the family name. A. three; first B. three; a first C. the three; the first D. the third; one first 13. The library in the school isn't large. There are only _______books in it. A. five thousand five hundred and forty-one B. five thousands and five hundreds and forty-one C. five thousands, five hundred forty and one D. five thousand, five hundreds and fourth-one 14. Though there is Fair Pay Day, which calls for equal pay for equal work, most women make,on
专题（二）数词和代词 Ⅰ.用括号中所给词的适当形式填空。 A 1.There are (nine)people in Dale’s family. They live on the (nine) floor. 2.—Which month of the year do you like best? —January, the (one) month, because the winter vacation begins in this month. 3.Nowadays, (million)of farmers leave their hometown to look for jobs in big cities. 4.Although she is in her (eighty), Tu Youyou still keeps doing research to save people’s lives. 5.In 2019, we held a party to celebrate the (seventy) birthday of China. 6.July 1, 2020 will be the (twenty-three) anniversary(周年) of Hong Kong’s return to the motherland. 7.Jenny Black knows Ordos quite well because it’s her (five) time to visit here. 8.Two (three) of the land in that town is covered with trees and grass. B 1.Warm words can touch not only your hearts but also (we). 2.—Hey, Jenny, which are my gifts for Father’s Day? —The yellow gifts are (you)and the red (one) belong to Grandpa. 3.After chatting happily with the new student in my class, I gave her my QQ number and she gave me (she). 4.Miss Smith, an American lady, has taught (we) English for three years. 5.How amazing! Seasons in Australia are the opposite of (we). It’s autumn there. 6.—Jerry, is that boy with glasses (we) new classmate? —Yes. Let’s say hello to (he). 7.The baby is too young. Don’t leave her at home by (she). https://www.doczj.com/doc/8e6611034.html,st month the students in Changjiang Road Primary School held the Ten Years of Growth Ceremony to celebrate (they)10th birthday together. 9.To (we) surprise, he sold (he) house at such a low price. 10.That’s an old photo of (he), which he has kept for many years.
专题三名词、冠词、代词和数词 综合演练 Ⅰ.语法填空 (2018山东德州夏津一中高三第一次月考) Woodblock paintings(木版画)are often hung at homes during the Chinese Lunar New Year. For many Chinese, the bright-colored paintings are quite time-limited. As soon as the festival comes to an end, these print works will be at once thrown away.1, these short-lived New Year paintings require a year of hard work by the artists, many of 2 have devoted their entire life to this traditional folk art. Yang Luoshu, a 92-year-old man from Weifang City, Shandong Province, is3 those who have had a great love of the art. Yang has worked as 4 craftsman for 77 years, and has kept improving his carving skills with every piece of work. Yangjiabu New Year woodblock paintings, which Yang has fallen in love with, 5(appear) in the Ming Dynasty. As a national cultural heritage, it is now one of China's three 6(representative) of traditional folk paintings for the New Year, together with Tianjin's Yangliuqing and Suzhou's Taohuawu. 7(run) a centuries-old folk art family workshop named Tongshunde, Yang has carved all kinds of images, including flowers, birds, mountains, rivers and traditional Chinese gods. But he realized that something must be changed 8 (make) sure handmade New Year paintings live on. “We are now thin king about development, allowing the paintings to be more 9(create),” he said. For him, the next thing to do is to find qualified successors to ensure that the skills 10(pass) to younger generations. 1. 2. 3. 4. 5. 6.7.8.9.10. 答案 [语篇解读]本文为记叙文。文章介绍了木版画大师杨洛书的故事。
英语代词的用法讲解及练习题 1. 人称代词主格、宾格形式及其主要用法； 2. 名词性物主代词与形容词性物主代词的形式、区别及其主要用法； 3 反身代词的形式、意义及其主要用法； 4 常见不定代词的一般用法； 5. 指示代词的一般用法，并了解其在上下文中的指代用法； 6. 相互代词的基本用法； 7. 疑问代词的基本用法。 8. 关系代词的基本用法。 【名师点睛】 代词是代替名词、形容词和数词的词。按其意义、特征及其在句中的作用分为：人称代词、物主代词、指示代词、反身代词、相互代词、疑问代词、不定代词和关系代词等。 一。人称代词 1.人称代词的人称、数和格。 2.人称代词有主格和宾格之分。通常主格作主语，宾格作宾语。如： I like table tennis. （作主语） Do you know him？（作宾语） 3.人称代词还可作表语。作表语时用宾格。如： ---Whos is knocking at the door？ ---It’s me. 4.人称代词在than之后与其他人或事物进行比较时，用主格和宾格都可以。如： He is older than me. He is older than I am. 二。物主代词 1.表示所有关系的代词叫物主代词。物主代词分形容词性物主代词和名词性 物主代词。 2. 形容词性物主代词的作用相当于形容词，可在句中作定语。例如： Our teacher is coming to see us. This is her pencil-box. 3. 名词性物主代词的作用相当于名词，在句中可用作主语、宾语和表语。 Our school is here，and theirs is there.（作主语） --- Is this English-book yours？（作表语） --- No. Mine is in my bag. I‘ve already finished my homework. Have you finished yours？（作宾语） 三。指示代词 指示代词包括：this，that，these，those。
（一） 1、名词名词(Nouns）是词性的一种，也是实词的一种，是指待人、物、事、时、地、情感、概念等实体或抽象事物的词。名词可以独立成句。在短语或句子中通常可以用代词来替代。 2、代词是代替名词的一种词类。大多数代词具有名词和形容词的功能。英语中的代词，按其意义、特征及在句中的作用分为：人称代词、物主代词、指示代词、自身代词、相互代词、疑问代词、关系代词和不定代词八种。 3、动词，就是用来形容或表示各类动作的词汇。基本上每个完整的子句都有一个动词，要表示第二个动作时可使用不定词、动名词、对等连接词、从属连接词或增加子句等方法连结。根据其在句中的功能，动词可分为四类。 4、形容词 形容词【adjective】很多语言中均有的主要词类中的一种。主要用来修饰名词的词,表示事物的特征 5、冠词的定义冠词是置于名词之前，对名词起限制作用的一种虚词。冠词可以说是名词的一种标志，它不能离开名词而独立存在。冠词的分类冠词分为不定冠词"a，an"、定冠词"the"和零冠词三种 6、数词表示"多少"和"第几"的词,叫数词。其用法相当于名词或者形容词。数词分为基数词和序数词两种。表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。 7、副词(Adverb)副词的定义: 副词是一种用来修饰动词,形容词,副词或全句的词,说明时间,地点,程度,方式等概念。
8、介词的定义和特征介词是一种用来表示词与词, 词与句之间的关系的词。在句中不能单独作句字成分。介词后面一般有名词代词或相当于名词的其他词类，短语或从句作它的宾语。 （二） 1、名词，人或事物的名称 3、代词，代替名词或者数词（比如some就是代替数目） 3、动词，动作或状态 4、数词，表示数目或顺序（比如序数词，5th就是表示顺序） 5、形容词，人或事物的性质或状态（因为形容词一般修饰名词） 6、副词，动作的特征或性状特征（因为副词一般修饰动词或形容词） 7、冠词，表示名词的泛指或特指 8、介词，表示名词或代词与其他词的关系（因为介词后面一半紧跟 名词，代词或其他名词性结构） 9、连词，连接词与词，短语与短语，句子与句子 10、感叹词，表示说话时的感情或语气
Unit 2 代词 this that , those, these指示代词在句中作主语, 宾语, 表语, 等等比如That is a red car.那是一辆红色汽车。Which do you like? I like this.，你喜欢哪一个? 我喜欢这个 疑问代词：表示“谁(who),谁 (whom),谁的(whose),什么(what), 哪个或哪些 (which)”等词叫疑问代词。 疑问代词的用法:疑问代词用于特殊疑问句中，疑问代词一般放在句子的最前面。例子： Who is that in blue dress? 穿着蓝色裙子的那个人是谁? Whom are you looking for? 你在找谁。。 all, any, another, both, each, every, either, every, few, little, many, much, no, none, either, one, other, some以及由 some, any, no, every 和 body, one, thing 构成的复合词。 比如说That's all I know. 这就是我知道的。some any的主要用法 Do you have any books? 你有书吗? I have some books。 You can come at any time. 你什么时候都可以来。sometimes some time sometime ? 这几个词是什么意思呢？？ do you want some coffee? 喝点咖啡吗？或would you please give me some bread? 复合代词 5. The maths problem ______ is wrong. A. himself B. ourselves C. itself D. herself 6. “Who‘s that at the door?” “ _____ is John.” A. it B. he C. this D. she 4.Won’t you have _____ tea? A. any B. a C. some D. every 5. Here are trees on ____ sides of road. A. both B. either C. each D. every 16. ___ of us would agree with you. A. Someone B. No one C. Nobody D. None 19. ____ is knocking at the door. A. One B. Someone C. Anyone D. Something 17. Don't eat ____ food. A. too many B. too much C. much too D. many too 18. _____ of them is on the team. A. neither B. nobody C. both D. all
数词 I.定义与分类 数词是指表示数目多少或顺序先后的词。表示数目多少的数词叫基数词，如one, five, ten, thirty, sixty-five 等；表示顺序先后的数词叫序数词，如first, sixth, tenth, twenty-first 等。数词用法相当于名词和形容词，在句中可用作主语、宾语、表语、定语、同位语等。 II. 基数词 1. 英语中没有“万”这个读数单位，要表示汉语中的“万”，英语需借用thousand一词，如“一万”用“十个千”表示(ten thousand)，“十万”用“一百个千”表示(one hundred thousand)。 2. 用作基数词单位的hundred, thousand, million, billion 通常不带复数词尾-s，但若用于表示数百、数千、数百万这样的泛指，则用复数。如： About two thousand people died in the earthquake. 大约有两千人在地震中丧生。Thousands of people go to the seaside every year. 每年成千上万的人到海滨去。 3. 表示整十的基数词用复数形式可以表示人的大约岁数或年代。如： He is in his early twenties. 他才二十出头(from 。 This took place in the 1930s. 这事发生在20世纪30年代。 III. 序数词 1. 许多序数词是由相应的基数词后加词尾-th构成的，如four / fourth，six / sixth，ten / tenth，sixteen / sixteenth，但是nine变为序数词是ninth，而不是nineth。 2. twentieth, thirtieth, fortieth 等表示整十的序数词，由相应的基数词将词尾y改为ie，再加-th 构成。 3. first, second, third 通常可缩写为1st, 2nd, 3rd。凡是以th结尾的序数词可缩写为“基数词+th”：4th, 5th, 9th, 11th, 60th, 128th等。 4. 非整十的多位数，将个位数变成序数词即可：twenty-first(第21)，thirty-sixth(第36)，ninety-ninth(第99)，three hundred and sixty-fifth(第365)等。 5. hundred, thousand, million 等序数词形式为hundredth, thousandth, millionth 等。 6. 序数词前通常要用定冠词，但表示考试或比赛等的名次时，通常可省略其前的定冠词。如： My room is on the second floor and his on the third. 我的房间在三楼，他的房间在四楼。 He was (the) third in the exam. 他考试得了第三名。 注：有时序数词前不用定冠词，而用不定冠词，表示次第在原有基础上的增加。如：We’ll have to do it a second time. 我们得再做一次(from 。 序数词前用定冠词和不定冠词的区别在于：定冠词表特指，不定冠词表泛指，有类似another 的意思，但比another 的意思更明确。 IV. 分数、倍数、小数和百分数 1. 分数。 (1)分数由基数词和序数词构成：分子用基数词，分母用序数词，当分子超过“1”时，分母用复数。如： two thirds=2/3 three fifths=3/5 注：1/2 通常读作 a [one] half，一般不读作a second；1/4 可读作 a [one] fourth，也可读作 a [one] quarter。
名词 一、名词的分类 名词即表示人或物名称的词，它分为专有名词和普通名词两大类。具体可看表：类别意义例词 专有名词表示人、地方、事物、机构、组织等 名称的词Lucy, China, the Great Wall, the Great Hall of the People 普通名词可数名 词 个体名词表示个体的人或事物的词dictionary, pencil, chair, window 集体名词表示一群人或一些事物的词Family, police, class, group, team 不可数 名词 物质名词表示构成各种物体的物质或材料的 词 Rice, glass, water, porridge, paper, air, wood,wheat, steel 抽象名词表示状态、品质、行为、感情等抽象 概念的词 Knowledge, danger health, life, homework, interest, love 动动脑筋，观察一下： car ——cars ，student ——students ，book——books designer——designers airplane——airplanes water, bread, paper, tear, 二、可数名词的复数形式 1、名词按其所表示的事物的性质分为可数名词（Countable Noun）和不可数名词（Uncountable Noun），可 数名词又有单数和复数两种形式。 练一练：把下面的名词变成它的复数形式 season_______form________plan_________bus______watch_______tomato_________ hobby_________ city__________ toy________ monkey________wife________ leaf________ man________woman_______ sheep______mouse_________foot______ (一)名词复数构成规律： 情况构成方法例词 一般情况+s cake grape month couple 以-s,-x,-ch,-sh等结尾的词+es watch box bus boss 辅音字母+y结尾的词改y为i，+es beauty county baby lady factory 以f和fe结尾的词变f(fe)为ves leaf wife wolf knife life thief 以o结尾的词1、有生命体的+es, 2、无生命体的+s Negro hero potato tomato mango 黑人英雄喜欢吃土豆、番茄和芒果。radio zoo piano photo （二）一些不规则变化特例： man—men woman----women tooth----teeth foot---feet mouse----mice child----children deer---deer sheep---sheep Chinese—Chinese Japanese—Japanese policeman-policemen（与man和 woman构成的合成词，其复数形式也是-men 和-women）Englishman———Englishmen Frenchman————Frenchmen （三）某国人变复数，记住以下的顺口溜： 中日不变，英法改变，其他加s Chinese—Chinese Japanese—Japanese Englishman—Englishmen Frenchman—Frenchmen American—Americans （例外：German---Germans）（German不是合成词，故复数形式为 Germans） （四）复合词的复数: 改中心词为复数 girl student———— girl students 注意：man和 woman 等作定语时，它的单复数以所修饰的名词的单复数而定， 例如： woman teacher----women teachers man teacher -----men teachers
中考专题二：数词代词 Part 2 数词 中考考察数词主要通过选择题和改写单词两种方式，通常选择题1分，改写词汇1分。1.hundred, thousand, million 数词前面加上one, two, some, many, several 等具体数词时， hundred，thousand, million 用单数形式；如：two hundred; 如果hundred, thousand, million数词后面有of，则hundred, thousand, million 等词用作复数，表示‘成……上……’ ,如hundreds of, thousands of, millions of. 2.表示“几十”的数词的复数形式可用来表示人的岁数，在表示“几十年代”时，可以用基数 词的复数形式，也可用阿拉伯数字加“s”或“'s”。 She is in her fifties but she looks young. From the 1990's(1990s)，computers were becoming more and more popular. 在……四十多岁时in one’s forties = a t the age of forty 3.基数词+单数名词 基数词+单数名词+形容词:可构成复合形容词，这些词之间必须用‘-’连接，如ten-minute, six-year-old等。 Kate is an eighteen-year-old girl. It is two-hour walk from the department to his home. 五天的假期 a five-day holiday 一篇800字的作文an 800-word composition 【典型例题】 I. Choose the best answer. (选择最恰当的答案) ( )1. Water covers more than ________ of the Earth's surface. A. three-fourth B. three-four C. three-fourths D. third-fourths ( )2. The Eiffel Tower in Paris is about________. A. 320-meter-tall B. 320-meter tall C. 320 meter tail D. 320 meters tall ( ) 3.The Century Park is far from here, indeed it’s about ______ walk. A.two hours B. a two hour’s C. a two-hours D. a two-hour ( )4. In the past two years, many tall buildings have been built in our city. The tallest is an ________ that stands in the centre. A. 80-floor building B. 60-floor building C. 80-floor buildings D. 70 floors building ( )5. Nearly ________ of the earth ________ covered by sea。 A. three-fourth; is B. three-fourths; is C. three-forth; are D. three-fourths; are ( ) 6.--- How soon will you finish your work？ ---In about _______. A. one and a half month B. one month and a half C. one and half a month D. a month and half ( )7. ________, Coca-Cola began to enter China's market. A. In 1970's B. In 1970s C. In the 1970s' D. In the 1970s ( )8. It took me ________ to get there. A. two hours and a half B. two hours and half C. two hour and a half D. two hour and half ( )9. Five _______ students from different schools took part in the English contest last
高考英语复习第3讲代词和数词 [深化认知] 一、人称代词的四点注意 1．人称代词有主格和宾格之分，主格在句中通常作主语，宾格在句中作宾语、表语和同位语等成分。 主格I you he she it we you they 宾格me you him her it us you them Tom is a student. He works very hard. Tom是一名学生，他学习非常努力。 He has a dog to keep him company. 他有一条狗陪伴他。 2．人称代词指代的数前后要一致。 The students must be made to understand how important each subject is to them.(them指代the students) 必须使学生明白每门功课对他们来说多么重要。 3．句中没有谓语动词或在句中与动词不定式连用，人称代词常用宾格。 —I'd like to go to climb the mountain this weekend. —Me too. ——这个周末我想去爬山。 ——我也想去。 What! Me (to) play chess with him? No! 什么！让我和他下国际象棋？不要！ 4．在比较级的句子中，than, as后用主格、宾格皆可。 To tell the truth, Lucy is more qualified for the job than she/her. 说实话，露西比她适合这份工作。 Not having heard of it before, Tom is as surprised as he/him. 以前没听说过这件事，汤姆和他一样吃惊。 二、物主代词的四大常识 1．物主代词分为形容词性物主代词和名词性物主代词，形容词性物主代词在句中通常作定语，名词性物主代词在句中可作主语、宾语和表语等成分。 形容词性物主 my our his her its their your 代词 名词性物主代 mine ours his hers its theirs yours 词 The students are doing their homework. 学生们在做作业。 Your room is big while mine is small.
猜押练2 介词、代词和数词 Ⅰ. 单项选择 1. Cao Yuan, a 22-year-old Chinese scientist, was regarded ______one of the 10 top people by Nature ______2019. A. as; in B. for; in C. as; on D. at; on 2. —The Wandering Earth (《流浪地球》) tells us a story about how people tried to save the earth. —Yes. In the film humans chose to stay with the earth ______running away from it. A. because of B. together with C. such as D. instead of 3. Let’s take a walk ______the river after dinner, shall we? A. along B. through C. upon D. over 4. We all think ______quite necessary to stop school bullying (校园欺凌). A. it B. her C. that D. this 5. The earth, the only home of ______, is now in danger. Everyone in the world should play a role in saving it. A. yours B. hers C. his D. ours 6. —Is there ______in today’s morning news on CCTV-5? —Yes, Chinese Team beat Russian team by 3: 0 in the Women’s Volleyball World Cup in Japan ______September 16, 2019. A. anything special; on B. something special; in C. special something; on D. anything special; in