英語(yǔ)語(yǔ)法-代詞

1、 英語(yǔ)語(yǔ)法代詞概說(shuō)用來(lái)代替名詞，數(shù)詞或上下文的詞句等的詞稱為代詞?？煞譃椋喝朔Q代詞，物主代詞，反身代詞，指示代詞，不定代詞，疑問(wèn)代詞，相互代詞和關(guān)系代詞。1. 人稱代詞表示人稱的代詞叫做人稱代詞。人稱代詞既可指人、也可指物，有人稱、數(shù)和格的變化。數(shù)單數(shù)復(fù)數(shù)格主格賓格主格賓格第一人稱Imeweus第二人稱youyouyouyou第三人稱he、she、ithim、her、ittheythem人稱代詞的用法1.人稱代詞的主格通常作主語(yǔ)，賓格通常作動(dòng)詞的賓語(yǔ)、介詞的賓語(yǔ)或表語(yǔ)等They want to go to the shopping mall.The dog bit him.They took

2、good care of us.（介詞賓語(yǔ)）If I were him, I would take her advice.(表語(yǔ)）2. 人稱代詞單獨(dú)使用時(shí)通常用賓格而不用主格。-Id like to stay here for another week.-Me,too.3. 人稱代詞做主語(yǔ)的排列順序排列順序舉例人稱代詞的單數(shù)形式按第二、三、一排列以示禮貌You、Jack and I passed the exam.承認(rèn)錯(cuò)誤或自我批評(píng)時(shí)，把說(shuō)話人I（我）放在首位（除了You and 這一固定結(jié)構(gòu)）I and Jim are to blame.我和吉姆該受批評(píng)You and I are both

3、wrong.你和我都錯(cuò)了。“男士?jī)?yōu)先“He and she are both my friend my good friends.二物主代詞表示所有關(guān)系的代詞叫做物主代詞，分為形容詞性物主代詞和名詞性物主代詞。 數(shù)人稱形容詞性物主代詞名詞性物主代詞 單數(shù)第一人稱mymine第二人稱youryours第三人稱his、her、itshis、hers、its 復(fù)數(shù)第一人稱ourours第二人稱youryours第三人稱theirtheirs1.形容詞性物主代詞用法：可作定語(yǔ)相當(dāng)于形容詞I love my work in the hospital.2.名詞性物主代詞=形容詞性物主代詞+名詞，可用作主語(yǔ)

4、、賓語(yǔ)和表語(yǔ)Ours is a socialist country.I didn't borrow her dictionary. I borrowed his.Whose pencil is this?It is hers.She is a friend of mine=She is a friend of my friends.三.反身代詞表示主語(yǔ)發(fā)出的動(dòng)作反射到施動(dòng)者本身。單數(shù)復(fù)數(shù)第一人稱myselfourselves第二人稱yourselfyourselves第三人稱Himself herself itselfthemselves用法:1.在句中作賓語(yǔ)， 表語(yǔ)，同位語(yǔ)Pleas

5、e help yourself to some lea.The girl is too young to look after herself.You will be yourself again soon.Bob is not himself today.2.在句中作名詞或代詞的同位語(yǔ)，用來(lái)加強(qiáng)名詞或代詞的語(yǔ)氣，作"親自"、"本人"解。它在句中可置于名詞、代詞之后，也可置于句子末尾。You yourself said so.你自己是這樣說(shuō)的。The desk itself is not so heavy.書(shū)桌本身并不重。I fixed the wind

6、ow myself.這窗戶是我自己裝的。3.常用短語(yǔ)dress oneself 自己穿衣 come to oneself 恢復(fù)知覺(jué)devote oneself 致力于 enjoy oneself 過(guò)的快活excuse oneself 為自己辯解 explain oneself 說(shuō)明自己的意圖feel oneself 覺(jué)得正常 forget oneself 忘我、失態(tài)help oneself to 隨便吃、隨便用 hide oneself 把自己藏起來(lái)make youself at home 不受約束 pride oneself on 自夸say to oneself 心里想 seat ones

7、elf 坐下talk/speak to oneself 自言自語(yǔ) teach oneself 自學(xué)for oneself獨(dú)自地、親自四.相互代詞表示相互關(guān)系的代詞叫做相互代詞?？捎米髻e語(yǔ)和定語(yǔ)賓格所有格each other相互each others相互的one another相互One anothers相互的五.指示代詞概說(shuō)表示"這個(gè)this"、"那個(gè)that"、"這些these"、"那些those"等指示概念的代詞叫做指示代詞,另外such、so如此的，如此的事物，the same同樣的，同樣的事物也可作指示代詞

8、。用法1.指示代詞this，these，that，those在句中的用法相當(dāng)于名詞和形容詞，可用作主語(yǔ)、表語(yǔ)、賓語(yǔ)和定語(yǔ)This is a plane.Oh，it's not that.How do you like these?This book is about Chinese traditional medicine.指示代詞this，these，that， those的其它用法1)This (these)常用來(lái)指在時(shí)間或空間上較近的事物，that(those)則常用來(lái)指時(shí)間或空間上較遠(yuǎn)的事物。如：This is a sickle and that is an axe.這是一把鐮

9、刀，那是一把斧子。These days are cold.這些天很冷。In those days the poor people had a hard time.在那些日子里，窮人生活很苦。2)有時(shí)that和those指前面講到過(guò)的事物，this和these則指下面將要講到的事物。如：I had a bad cold. That's why I didn't come.我傷風(fēng)很厲害，所以我沒(méi)有來(lái)。Those two statements are not true.那兩種說(shuō)法是不真實(shí)的。What I want to say is this：Pronunciation is ver

10、y important in learning English.我所要說(shuō)的是：語(yǔ)音在英語(yǔ)學(xué)習(xí)中非常重要。3)有時(shí)為了避免重復(fù)提到過(guò)的名詞，?？捎胻hat或those代替。如：The climate of shenyang is just as good as that of Beijing. 沈陽(yáng)的氣候跟北京的一樣好。(that代替climate)The county's grain output of 1981 was double that of 1970.這個(gè)縣1987年的糧食產(chǎn)量比1980年增加一倍。(that代替grain output)Television sets mad

11、e in Nanjing are just as good as those made in Shanghai.南京出產(chǎn)的電視機(jī)和上海的一樣好。(those代替television sets)4)This和that有時(shí)作狀語(yǔ)用，表示"程度"，意謂"這么"和"那么"。如：The book is about this thick.那本書(shū)大約有這么厚。I don't want that much.我不要那么多。5） 打電話時(shí)this 表自己，that表他人。 This is Li Ming speaking.Who is that?

12、我是李明你是哪位？6）It指人時(shí)亦用作指示代詞。指示代詞it在漢語(yǔ)中不必譯出。 Who is it?it's me.是誰(shuí)?-是我。 Oh, it's you，Lao Wang.哦，是你呀，老王。2.such和same也是指示代詞，其單、復(fù)數(shù)的形式相同。它們?cè)诰渲锌捎米鳎?)定語(yǔ)The foreign Visitors said they had never seen such a beautiful city before.外賓說(shuō)他們從來(lái)沒(méi)有看過(guò)這樣美麗的城市。We are not talking about the same thing.我們談的不是一回事。注 such作定語(yǔ)

13、時(shí)，它所修飾的名詞之前如有不定冠詞，這個(gè)不定冠詞應(yīng)放在Such之后，如上面第一例。2)相當(dāng)于名詞，在句中可作主語(yǔ)、賓語(yǔ)、表語(yǔ)等成分。Such were his words.這就是他講的話。(作主語(yǔ))The same can be said of the Other article.另一篇文章也是同樣情況。(作主語(yǔ))Take from the drawer such as you need.你需要什么，就從抽屜里拿吧。(作賓語(yǔ))His name and mine are the same.他和我同名。(作表語(yǔ))注注意在same之前一般須用定冠詞the。3.常見(jiàn)搭配At this 一聽(tīng)/看到這個(gè)

14、that is to say也就是說(shuō) Is that so? 真的嗎 Thats enough ！我受夠了 Thats it! 正是這樣 Thats all right沒(méi)關(guān)系六.疑問(wèn)代詞概說(shuō)"疑問(wèn)代詞有who，whom，whose，what和which等，用于特殊疑問(wèn)句中，一般都放在句首，并在句中作為某一句子成分。如：Who is going to speak to us tomorrow?明天誰(shuí)來(lái)跟我們講話?(who作主語(yǔ))Whom are you talking about ?你們?cè)谡f(shuō)誰(shuí)?(whom作賓語(yǔ)，但在句首時(shí)口語(yǔ)常用who代替whom)Whose umbrella is

15、this ?這是誰(shuí)的傘?(whose作定語(yǔ))What is that? 那是什么?(what作表語(yǔ))What did he say?他說(shuō)什么?(what作賓語(yǔ))Which is yours，the blue pen or the redone?藍(lán)筆和紅筆哪一支是你的?(which作主語(yǔ))注疑問(wèn)代詞who，what，which等后面加單詞ever，可強(qiáng)調(diào)語(yǔ)氣，表達(dá)說(shuō)話人的各種感情。如：What ever do you want?你到底想要什么?Who ever is she looking for ?她究竟是在找誰(shuí)?區(qū)別：對(duì)比舉例which所指代的對(duì)象有范圍限制，只能是一個(gè)事物或一類事物。Whi

16、ch of you comrades come from the Northeast? 你們同志們中間誰(shuí)是東北人?what指代的事物無(wú)范圍限制，側(cè)重于種類。What do you usually have for lunch?你們午飯通常吃些什么?用法舉例Whoever “無(wú)論誰(shuí)，究竟是誰(shuí)”引導(dǎo)名詞性從句Whoever told you that?Whoever makes mistakes must correct them.Whichever“無(wú)論哪個(gè)，隨便哪個(gè)”Whichever you buy, you will like it.Whatever “無(wú)論什么”引導(dǎo)名詞性從句，語(yǔ)氣比wh

17、at強(qiáng)Whatever she does is right.七.關(guān)系代詞 用來(lái)引導(dǎo)從句并將從句和主句連接起來(lái)的代詞,這樣的代詞一方面在從句中用作句子成分，可作主語(yǔ)、賓語(yǔ)、定語(yǔ)等；另一方面又起連詞的作用。這樣的代詞有關(guān)系代詞和疑問(wèn)代詞兩種。關(guān)系詞在定語(yǔ)從句中成分指代對(duì)象who主語(yǔ)人whom賓語(yǔ)人whose定語(yǔ)人或物that主語(yǔ)或賓語(yǔ)人或物which主語(yǔ)或賓語(yǔ)物when時(shí)間狀語(yǔ)時(shí)間where地點(diǎn)狀語(yǔ)地點(diǎn)why原因狀語(yǔ)原因關(guān)系代詞在句中作主語(yǔ)、賓語(yǔ)、表語(yǔ)和定語(yǔ)等。The man who is talking with Mr. Brown is an eye Specialist和布朗先生談話的那個(gè)人

18、是個(gè)眼科大夫。(關(guān)系代詞who在從句中用作土語(yǔ)，它的先行詞是man)He is the comrade whom you have been looking for他就是你要找的那位同志。(關(guān)系代詞whom在從句中作賓語(yǔ)，它的先行詞是comrade，whom在口語(yǔ)中一般可省去)The old man whose son is in the navy used to be carpenter.兒子在海軍的那位老人過(guò)去是個(gè)木匠。(關(guān)系代詞whose在從句中用作定語(yǔ)，先行詞為man)The film which I saw last night is about a young teacher.我昨

19、晚看的那部電影說(shuō)的是一個(gè)年輕教師的事。(關(guān)系代詞which在從句中用作賓語(yǔ)，先行詞為film, which在口語(yǔ)中可省略)This is the plane that will fly to Tokyo in the afternoon.這是下午要飛往東京的飛機(jī)。(關(guān)系代詞that在從句中用作主語(yǔ)，先行詞為plane)八.不定代詞概說(shuō)不是指明代替任何特定名詞(或形容詞)的代詞叫做不定代詞。不定代詞有：some（something，somebody，someone),any（anything,anybody,anyone) ,no(nobody,nothing,no one)every(ever

20、ything.everybody,everyone),all,each,both,much,many,(a)little,(a)few,other(s),another, none, either, neither等 用法1.不定代詞大都可代替名詞和形容詞，在句中可用作主語(yǔ)、賓語(yǔ)、表語(yǔ)和定語(yǔ)。如：Both of them are waiters.他們倆人都是男侍者。I know little about the novel關(guān)于這本小說(shuō)我知道的很少。I was interested in everything that the old man told me.我對(duì)于這位老人告訴我的一切都感興趣。

21、That's all for today. class is dismissed.今天就講這一些?，F(xiàn)在下課。This book is too much for me.這本書(shū)對(duì)我說(shuō)太難了。He has some English books.他有一些英文書(shū)。注有些不定代詞也可用作同位語(yǔ)和狀語(yǔ)。如：Wang and Li both made good progress.王和李兩人都有很大進(jìn)步。(同位語(yǔ))They all went to the Zoo.他們都去動(dòng)物園了。(同位語(yǔ))Are you any good at mathematics?你數(shù)學(xué)好嗎?(狀語(yǔ))The meeting las

22、ted some two hours.會(huì)議進(jìn)行了兩個(gè)小時(shí)左右。(狀語(yǔ))some和any的區(qū)別：some多用于肯定句,any多用于否定句和疑問(wèn)句.如：I am looking for some paper clips.Have you any paper clips?I haven't any paper clips.但是,如果說(shuō)話人希望得到肯定的回答,這時(shí)疑問(wèn)句中可用some.Didn't you buy some paper clips the other day?Have you some envelops?（說(shuō)話人肯定聽(tīng)話人有）some還可以用于表示請(qǐng)求和邀請(qǐng)的疑問(wèn)句.如

23、：Will you lend me some books,please?（請(qǐng)求）Would you like some sweets?（邀請(qǐng)）no和none的區(qū)別no是形容詞,只能作定語(yǔ)表示,意思是“沒(méi)有”,修飾可數(shù)名詞(單數(shù)或復(fù)數(shù))或不可數(shù)名詞。There is no time left. Please hurry up.(沒(méi)有時(shí)間了,請(qǐng)快點(diǎn)) They had no reading books to lend.(他們沒(méi)有閱讀用書(shū)可以出借)none只能獨(dú)立使用,只有名詞性質(zhì)，既可指人也可指物。在句子中可作主語(yǔ)、賓語(yǔ)和表語(yǔ)，表示三個(gè)或三個(gè)以上“都不”。-Is there any sugar?-

24、No,there is none.（用作代詞，表示沒(méi)有任何東西）None of與不可數(shù)名詞連用時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)，與可數(shù)名詞連用，謂語(yǔ)動(dòng)詞單復(fù)均可。None of the money is left.None of the train is/are going to London.九.復(fù)合不定代詞由some，any，no，every加上-body，-one，-thing構(gòu)成的不定代詞，叫做復(fù)合不定代詞。2)復(fù)合不定代詞的用法a)復(fù)合不定代詞只相當(dāng)于名詞，在句中用作主語(yǔ)、賓語(yǔ)和表語(yǔ)。如：Everything is made of elements.任何東西都是元素構(gòu)成的。(作主語(yǔ))I have

25、got nothing to say.我沒(méi)有什么話要說(shuō)。(作賓語(yǔ))something和anything的區(qū)別與some和any的區(qū)別一樣，前者一般用于肯定句，后者一般用于否定句、疑問(wèn)句或條件狀語(yǔ)從句中。-Have you anything to say about this question? -No, I haven't anything to say. 或I have nothing to say.或Yes, I have something to say.關(guān)于這個(gè)問(wèn)題，你有什么話要講嗎?-我沒(méi)有什么話要講。(我有話要說(shuō)。)She told them something about

26、 her work.b)復(fù)合不定代詞被形容詞所修飾時(shí)，形容詞須放在它們的后面。如：There is nothing wrong with the lathe.這個(gè)車(chē)床沒(méi)有毛病。Is there anything important in today's newspaper?I need somebody strong to help me. 練習(xí)：1.I have only two tickets for TF Boysconcert. _ you _ he can&

27、#160;go on with me. A.Either；or  B. Neither；nor  C. Both；and  D. Not only；also 2.Hurry up，kids！The school bus is coming. We have _ time left. A.  few  B. a few 

28、 C. little  D. a little3.Do you need an apple or a pear？ _，I really dont mind. A. Both B. None C. Either D. Neither4.The shoes dont fit me. Would you please show me _？ A. another pair  B. the other

29、60;one  C. the other  D. another one5. The man over there is _ old friend. He is a policeman. A. I B. me C. my D. mine 6.I wonder if this smart phone is Marys. It _ belong to her. _ is totally different from this one. A. mustnt；Her B. cant；Her C. cant；Hers D. may；H

30、ers7.Lucys strawberries are fresher than _. A. I B. me C. my D. mine 8.Can you make _ understood in English？ Yes，I can. A. yourself B. you C. yours D. Your9.Jane looked carefully at _ in the mirror before going outside. A. her B.him C.herself D. Himself 10.There are enough cups for each visitor to h

31、ave _. A. one B. it C. this D. That1. This is not my pencil-box. _ ( I ) is in the bag. 2. Trees are planted in _ ( we ) country every year, which makes our country more and more beautiful. 3. -Is that bike Miss Gaos? -Yes, it is _(she) . Beautiful, isnt it? 4. Help _ (you) to some fruit, Jack. 5. -

32、Who taught your brother to surf? -Nobody. He learnt all by _ (he). 6. Their English teacher is from America, but _ (we) is from England. 7. Marys answer is different from _ ( I ). 8. -My watch keeps good time. What about _(you)? -Mine? Oh, two minutes slow. 9. Sam is my brother. Do you like to play

33、with _ (he)? 語(yǔ)法-數(shù)詞在英語(yǔ)中，表示數(shù)量多少和先后順序的詞被稱為數(shù)詞。數(shù)詞可分為兩種：1.基數(shù)詞 表示"多少"的詞叫做基數(shù)詞，如：one (一)，twenty(二十)，hundred(百)等。2.序數(shù)詞 表示"第幾"的詞叫做序數(shù)詞，如：first (第一)，twentieth (第二十)，hundredth(第一百)等?；鶖?shù)詞 用法相當(dāng)于名詞和形容詞，可作主語(yǔ)，表語(yǔ)，定語(yǔ)，狀語(yǔ)。 百/千 a/one hundred/thousand 一萬(wàn) ten thousand 三萬(wàn) thirty thousand 百萬(wàn) million 十億 billi

34、on a man in his forties 一個(gè)四十幾歲的男人 固定詞組 hundreds of 成百上千；好幾百 thousands of 成千上萬(wàn)；好幾千 tens of thousands of 好幾萬(wàn) hundreds of thousands of 好幾十萬(wàn) dozens of 好幾打;好幾十 scores of 大量 注意；當(dāng)前面有數(shù)字時(shí)，不可以加s. e.g. Thousands of people came to see Jay Chows concert this evening. There are three thousand seats in this theatr

35、e. three dozen bottles of wine 36瓶酒 They received dozens of letters from the readers. 序數(shù)詞說(shuō)明：1)英語(yǔ)序數(shù)詞1-19除第一(first)，第二(second)，第三(third)有特殊形式外，其余均由基數(shù)詞后加-th 構(gòu)成。2)有幾個(gè)序數(shù)詞加 -th 時(shí)拼法不規(guī)則，它們是：fifth，eighth，ninth，twelfth。3)十位整數(shù)的序數(shù)詞的構(gòu)成方法是：先將十位整數(shù)基數(shù)詞的詞尾 -ty 中的y變成i，然后加-eth.4)基數(shù)詞"幾十幾"變成序數(shù)詞時(shí)，僅將個(gè)位數(shù)變成序數(shù)詞，十位數(shù)不

36、變。如twenty-one變成twenty-first。5)序數(shù)詞的縮寫(xiě)形式，由阿拉伯?dāng)?shù)碼后加上序數(shù)詞的最后兩個(gè)字母構(gòu)成。如：1st，2nd，3rd，4th，31st，82nd，93rd，94th等。用法序數(shù)詞在句中可用作下列各個(gè)句子成分：主 賓 表 定。The first is better than the second.第一個(gè)比第二個(gè)要好。He was among the first to arrive.他是首批到達(dá)的。China exploded its first atom bomb in October 1964.中國(guó)于1964年10月爆炸了第一顆原子彈。His father di

37、ed in the Second World War.他父親在第二次世界大戰(zhàn)中死去。Jack is always the first to get to the office in the morning.杰克每天早晨總是第一個(gè)到辦公室。注序數(shù)詞前面常用定冠詞the或形容詞性物主代詞修飾。Do you know the third person in the first line?若序數(shù)詞前不加the,而是加a/an時(shí)，表示“又一.再一.”You should go over it a second time. 分?jǐn)?shù)、小數(shù)和百分?jǐn)?shù)1).分?jǐn)?shù)的分子為基數(shù)詞，分母為序數(shù)詞。當(dāng)分子大于一時(shí)，分母序數(shù)

38、詞用復(fù)數(shù) 12 one half 13 one-third 23 two-thirds 14 one-fourth或 one quarter 34 three-fourths或 three quarters 2 3/5 two and three-fifths.2).小數(shù) 0.5 zero point five； 1.25 one point two five； 3.458 three point four five eight.3） .百分?jǐn)?shù)是由基數(shù)詞或小數(shù)加百分號(hào)組成，百分號(hào)(%)讀作percent 0.6% zero point six percent 5% five percent 5

39、00% five hundred percent年、月、日表示法1) 年代前用in。如： (in) 897讀作 (in) eight hundred and ninety-seven (in) 1961讀作(in) nineteen sixty-one (或in nineteen hundred and sixty-one)2).月份 月份開(kāi)頭第一個(gè)字母須大寫(xiě)，表示"在某月"時(shí)，月份前面用介詞in。下面月份后附有縮寫(xiě)式。(in) January Jan.一月 (in) April Apr.四月(in)February Feb.二月 (in) May 五月(in) March

40、 Mar.三月 (in) June 六月(in) July 七月 (in) October Oct.十月(in) August Aug.八月 (in)December Dec.十一月(in) September Sept.九月 (in)November Nov.十二月3).日期 用序數(shù)詞(前面須用the)表示；"在某日"，前面用介詞on。如： (on) the first 一日 (on) the eighteenth 十八日4).某年某月某日 in September 1954 (讀作in September nineteen fifty four)1954年9月 On M

41、ay 17，1960(讀作on May (the) seventeenth nineteen Sixty )，1960年5月17日 On October 1, 1949 (讀作On October (the) first，nineteen forty nine)1949年10月7日注 the twenties，the thirties等可用來(lái)表示"幾十年代"。如in the nineties of the last century(在上一世紀(jì)的九十年代)。時(shí)刻表示法1) 英語(yǔ)表時(shí)刻其前用at。如：We get up at six (或at six o'clock).

42、我們六點(diǎn)起床。They begin work at eight.他們八點(diǎn)開(kāi)始工作。2)如說(shuō)"幾點(diǎn)幾分"，則用下列方法表示： a)表示"幾點(diǎn)過(guò)幾分"，用介詞past，但分?jǐn)?shù)須在半小時(shí)以內(nèi)(包括半小時(shí)在內(nèi))。如： eleven past seven七點(diǎn)過(guò)十一分 a quarter past eight 八點(diǎn)一刻 half past nine九點(diǎn)半 b)表示"幾點(diǎn)差幾分"，用介詞to，但分?jǐn)?shù)須在半小時(shí)以上(不包括半小時(shí)在內(nèi))。如： two to seven七點(diǎn)差兩分 a quarter to eight八點(diǎn)一刻 eighteen to ni

43、ne九點(diǎn)差十八分金錢(qián)表達(dá)法 金錢(qián)整體算單數(shù)Five million dollars is a lot of money.人民幣 ￥ 復(fù)數(shù)不加s 4.50元 four yuan fifty fen 英鎊 9.35鎊 nine pounds thirty-five pence(單數(shù)penny) 美元 19.20美元 19 dollars 20 cents 編號(hào) the second part= part two the ninth lesson= Lesson Nine page 10 讀作 page ten No.10 Downing Street 唐寧街10號(hào) Attention: 電話號(hào)碼與

44、門(mén)牌號(hào)碼中的零讀作“oh” 如Room 401讀作 room four oh one 數(shù)學(xué)算式表達(dá)法類別用法舉例加法基數(shù)詞+and/plus+基數(shù)詞+is+基數(shù)詞Seven and eight is fifteen減法基數(shù)詞+minus+基數(shù)詞+is+基數(shù)詞Ten minus four is six乘法基數(shù)詞+times+基數(shù)詞+is+基數(shù)詞Nine times ten is ninety除法基數(shù)詞+divided by+基數(shù)詞+is+基數(shù)詞Six divided three is two倍數(shù)表示法 1. A +istimes+ as+ adj.原級(jí)+as +B2. A +istimes+ a

45、dj.比較級(jí)+than +B 3. A +istimes+ the size/length/height/width/depth /amount +of + B 4.The size/length/height/width/depth/amount.+of+A+is.times that of +B/what從句 注意倍數(shù)要放在前面，也就是在asas之前。 這張桌子是那張桌子的三倍大。（這個(gè)桌子比那個(gè)桌子大兩倍。）This table is 3 times as big as that one. This table is twice bigger than that one. This ta

46、ble is 3 times the size of that one. 今年的產(chǎn)量是2006年的4倍 The output of this year is 4 times that of 2006. The output of this year is 4 times what it was in 2006. 倍數(shù)的兩種變形 倍數(shù) + as many + n. (/C/ pl）+ as 倍數(shù)+ as much + n. (/U/)+ as I have twice as many (books as you do.) I ate three times as much (food as yo

47、u did.) 選擇1. Lincoln was born on _. A. February 12, 1809 B. 1809, February 12 C. 1809, 12 February D. February 1809,122. A _ boy can sing the English song very well. A. ten-year-old B. ten years old C. ten-year-old D. fifth years old 3. An hour later, _ minister was sent to see the “magic cloth” wov

48、en by those two men. A. two B. the second C. the two D. second 4. Abraham Lincoln was _ President of the United States. A. 16 B. the 16 C. 16th D. the 16th 5. Do you think there is any room for us _ ? A. two B. the two C. second D. the second 6.The train from Shanghai will arrive _. A. in quarter past six B. in a quarter past six C. at quarter past six D. at a quarter past six 7. There are _ days in a year. A.three hund