人教八年級(jí)下冊(cè)英語(yǔ)Unit Whats the matter單元語(yǔ)法講解及練習(xí)

1、Unit 1 Whats the matter?單元語(yǔ)法講解情態(tài)動(dòng)詞should的用法情態(tài)動(dòng)詞should和can ，may ，must一樣，沒(méi)有人稱(chēng)和數(shù)的變化，有詞意，但都不能單獨(dú)作謂語(yǔ)，必須和后面的動(dòng)詞原形一起構(gòu)成謂語(yǔ)?；疽馑际恰皯?yīng)當(dāng)，應(yīng)該”，常用來(lái)表示建議或命令等。如：You should work harder.    你應(yīng)該更努力地工作。否定式和疑問(wèn)式的構(gòu)成與can ，may ，must一樣。如：You shouldnt play soccer in the street.     你們不應(yīng)該在街上踢足球。Who

2、 should pay the taxi driver?       誰(shuí)應(yīng)該付出租車(chē)錢(qián)？注意：常用句型You should /shouldnt do sth. 表示“建議某人（不）做某事”。其他表示“建議”的句型還有：Why not do sth.? /Why dont you do sth.? /How about doing sth.? /What about doing sth.? /Its a good idea to do sth. /Youd better do sth.等。should作為情態(tài)動(dòng)詞用，常常表示意外、驚奇、

3、不能理解等，有“竟會(huì)”的意思，例如：How should I know? 我怎么知道？Why should you be so late today? 你今天為什么來(lái)得這么晚？should有時(shí)表示應(yīng)當(dāng)做或發(fā)生的事，例如：We should help each other.我們應(yīng)當(dāng)互相幫助。我們?cè)谑褂脮r(shí)要注意以下幾點(diǎn)：1. 用于表示“應(yīng)該”或“不應(yīng)該”的概念。此時(shí)常指長(zhǎng)輩教導(dǎo)或責(zé)備晚輩。例如：You should be here with clean hands. 你應(yīng)該把手洗干凈了再來(lái)。 2. 用于提出意見(jiàn)勸導(dǎo)別人。例如：You should go to the doctor if

4、you feel ill. 如果你感覺(jué)不舒服，你最好去看醫(yī)生。3. 用于表示可能性。should的這一用法是考試中常常出現(xiàn)的考點(diǎn)之一。例如：We should arrive by supper time. 我們?cè)谕盹埱熬湍艿搅恕?#160;She should be here any moment. 她隨時(shí)都可能來(lái)。1.  We _ keep the new traffic law(交通法).A. may       B. should       C. can&#

5、160;         D. need 【答案】選B。2.Id like to buy a new shirt , but I dont know _ .A. where could buy it               B. I should take which   C. which I should take 

6、60;            D. where can I get it【答案】選C。寫(xiě)出同義表達(dá)Why not have a rest?(1) Why _ _ have a rest?    (2) Youd _ _ a rest.(3) You _ _ a rest.         (4) _ _ having a rest?【答案】(1)dont y

7、ou(2)better have (3)should have(4)What about情態(tài)動(dòng)詞Should的用法練習(xí)題1.I was really anxious about you. You _ home without a word.A.mustn't leave B.shouldn't have left C.needn't leave D.couldn't have left 2.I'm not feeling well in the stomach, I _ so much fried chicken just now.A.shouldn&#

8、39;t eat B.mustn't have eaten C.mustn't eat D.shouldn't have eaten 3.We _ last night, but we went to the concert instead. A.must have studied B.might study C.should have studied D.would study 4.I told Sally how to get here, but perhaps I _ it out for her.A.had to write B.must have writte

9、n C.should have written D.ought to write 5.That young man has made so much noise that he _ not have been allowed to attend the concert. A.could B.must C.would D.should 6.It's nearly seven o'clock. Jack _ be here at any moment.A.must B.need C.should D.can 7.-When can I come for the photos? I

10、need them tomorrow afternoon. -They _ be ready by 12:00.A.can B.should C.might D.need 8.Mary _ be in Paris, for I saw her in the town a few minutes ago. A.mustn't B.can't C.shouldn't D.may not 9.-I didn't see her in the meeting room this morning. -She _ have spoken at the meeting.A.m

11、ustn't B.shouldn't C.needn't D.couldn't10.-There were already five people in the car，but they managed to take me as well. -It _ a comfortable journey.A.can't be B.mustn't have been C.shouldn't D.couldn't have been 11.If only he _ quietly as the doctor instructed, he w

12、ould not suffer so much now.A.lies B.lay C.had lain D.should lie 12.It's hard for me to imagine what I would be doing today if I _ in love, at the age of seven, with the Melinda Cox Library in my hometown.A.wouldn't have fallen B.had not fallen C.should fall D.were to fall 13.Johnny, you _ p

13、lay with the knife, you _ hurt yourself. A.won't; can't B.mustn't; may C.shouldn't; must D.can't; shouldn't 14.-Are you coming to Jeff's party? -I'm not sure. I _ go to the concert instead.A.must B.would C.should D.might 15.A left-luggage office is a place where bags

14、_ be left for a short time, especially at a railway station.A.should B.can C.must D.will.         反身代詞1.概念:表示一個(gè)動(dòng)作返回到該動(dòng)作執(zhí)行者本身或強(qiáng)調(diào)某人或某物 “本人,本身”的代詞叫作反身代詞。2.反身代詞形式形式第一人稱(chēng) 第二人稱(chēng) 第三人稱(chēng)單數(shù)myself yourself himself，heself，itself復(fù)數(shù)ourselves yourselves themselves3.用法:Plea

15、se help yourself to some tea.The girl is too young to look after herself.He never thought of himself.They teach themselves English.*在句中做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,做“親自，本人”解,可以放在名詞,代詞之后, 也可以放在句尾。You yourself said so.The desk itself is not heavy.We did it ourselves.=We ourselves did it.*做表語(yǔ)Tom is not qui

16、te himself today.Tom 今天感到不適/舒服.常見(jiàn)短語(yǔ)be oneself身體健康； enjoy oneself玩得快樂(lè)； help oneself to隨便吃;隨便用；擅自拿； talk to oneself自言自語(yǔ)； teach oneself自學(xué)；=learn by oneself by oneself單獨(dú)地； for oneself為自己；反身代詞練習(xí)題一、單項(xiàng)選擇1. Those girls enjoyed _ in the party last night.A. them B.

17、 they C. themselves D. herself 2. Help _ to some fish, children. A. yourself B. your C. yours D. yourselves3. The film _ is very fun. A. its B. itself C. it D. its 4. Who teaches _ math? I teach _. A. your, myself B. you, myself C. you, me D. you, herself 5. The father will make _ a bike _. A. her,

18、himself B. she, himself C. her, herself D. she, herself 6. The scarf is _, she made it_. A. herself, her B. herself, hers C. hers, herself D. her, herself 7. Liu Hulans death was great. She thought more of others than _. A. her B. she C. hers D. herself 8. Luckily, he didnt hurt _ terribly yesterday

19、.A. him B. themselves C. himself D. they 9. I cant mend my shoe _. Can you mend it for ?A. myself, me B. myself, I C. me, I D. I, me10. I like watching in the mirror.A. me B. I C. my D. myself11. Mr. More has more money than Mr. Little . But he doesnt enjoy _.A. he B. him C. his D. himself12. Lily w

20、as 9 years old. _ was old enough to go to school _.A. She , she B. She , herself C. Her, herself D. Her. she13. Jims watch is much newer than _. A. hers B.she C. her D. herself 14.Would you like _for super? A: something Chinese B：Chinese somethingC: anything Chinese D: Chinese anything15._ piano is

21、too old ,but she still liked playing it. A. She B. Shes C. Hers D. Her16.Who taught you English last year? Nobody taught me . I taught _.A. me B. myself C. mine D. I17.That bike is _? Ahe B. him C. his D. it18. We bought _ a present, but _ didnt like it.A. they, them B. them , they C they , their D

22、their , they19. Mr. More has more money than Mr. Little . But he doesnt enjoy _.A. he B. him C. his D. himself20. Lily was 9 years old. _ was old enough to go to school _.A. She , she B. She , herself C. Her, herself D. Her. she二、寫(xiě)出下列代詞的反身代詞或人稱(chēng)代詞 1)me 2)she 3)it 4)one 5)you 6)ourselves 7)themselves

23、8)yourselves 9)himself三、用適當(dāng)?shù)拇~填空1.Is that car yours? Yes, it is _. (I)2.How is Mr Li? _is fine, thanks. (he)3.Put on_ hat! I am going to put it on. (you)4.Who is that over here? It is_.(I)5.The old man lives by _. (he) 6.I am sure I can do it all by _.(I)7.Look,is this room beautiful? I painted it _. (I)8.Id like to go for a walk. _ too.(I)9.What are _jobs? The