八年級上冊英語 unit 9知識點及練習題

1、八上 unit 9短語：on Saturday afternoon have to prepare for go to the doctorhave the flu help my parents come to the party meet my friendgo to the party too much homework go to the movies another timelast fall hang out after school on the weekend study for a testvisit grandparents the day before yesterday

2、 the day after tomorrow have a piano lesson look after accept an invitation turn down an invitationtake a trip at the end of this month look forward to the opening ofreply in writing go shopping do homework go to the concertnotuntil 短語用法：invite sb. to do sth. What + a/an + 形容詞 + 可數(shù)名詞單數(shù) （+ 主語 + 謂語）！h

3、elp sb. (to) do sth What + 形容詞 + 名詞復數(shù)/不可數(shù)名詞（+ 主語 + 謂語）！be sad to do sth. see sb to do sth / see sb doing sththe best way to do sth. have a surprise party for sblook forward to doing sth. reply to sth/sb.Whats today? Whats the date today? What day is it today?詞語辨析：1. prepare意為“準備”，強調(diào)準備的動作與過程。賓語是這一動作的

4、承受者。其后也可接雙賓語，還可接不定式。prepare for sth. 為準備好。for的賓語不是動作的承受者，而是表示準備的目的，即所要應付的情況。 / prepare to do sth 準備做某事。 prepare 強調(diào)準備的動作與過程。賓語是這一動作的承受者。其后也可接雙賓語，還可接不定式。get/be ready意為“準備好”，強調(diào)準備的結(jié)果。常見結(jié)構(gòu)有：be ready(for sth)get sth. ready be ready(for sth)be get ready to do(準備干某事，樂于干某事)(1) We _ the mid-term examination.(

5、2) Miss Li said, “Everyone should _before class.2. have the flu 患感冒 have a cold 感冒 have a cough 咳嗽 have a fever 發(fā)燒 have a sore throat 喉嚨痛 have a headache 頭痛 have a toothache 牙痛3. hang out 常去某處，泡在某處 hang on 緊緊抓住 hang about 閑蕩 hang up 掛電話，懸掛，掛起4. catch you = bye bye catch a cold 感冒 catch sbs eye 引起某人注

6、意 catch the train 趕上火車 catch up with 趕上，跟上 catch hold of 抓住5.accept 接受 , 反義詞為： refuse。 accept指主觀上愿意接受，receive 收到，指客觀上收到或拿到，但主觀上不一定會接受。 I received his gift yesterday, but I wouldnt like to accept it.6. turn down = refuse 拒絕 turn up 放大，調(diào)高 turn over 翻身 take turns 依次，輪流7. help sb.(to) do sth 幫助某人做某事 hel

7、p sb. with sth 在某方面幫助人 help oneself to sth 隨便吃8. at the end of 在末尾，在盡頭， by the end of 到末為止 in the end of 終于9. surprised 形容詞，主語是人be surprised to do sth 對做某事感到意外surprising 形容詞，令人驚訝的，主語是物 The news was surpring.surprise 名詞，驚奇、驚訝 to ones surprise 動詞，使驚奇，使感到意外 It surprise sb to do sth.10. look forward to

8、期待，盼望，to 是介詞，后跟名詞，代詞或動名詞作賓語。hear from sb. 收到某人的來信 = receive a letter from sb.hear of = hear about 聽說11. make it 在約定的時間內(nèi)到達，能夠來 = arrive in time; Glad you could make it.商量確定的時間，表示將來某項計劃的安排，后接時間狀語。 Lets make it at seven oclock on Tuesday.成功辦成某事 = succeed After years of hard work, he finally made it.12.

9、 reply 回答，指用口頭或書面形式回答，不及物動詞 reply to sb/sth. 對.作出回答。作及物動詞，意為 回答，回答說。作名詞，意為：答道，回信，答復，后跟介詞 to .answer 是最普通的用語，包括口頭，書面或行動的回答，可作及物和不及物動詞。 1. Susan felt really (surprise) at the surprising news.2. Im looking forward to my grandparents in summer. A. visitB. visitingC. visittingD. visited3. I heard my brot

10、her last week. A. ofB. fromC. forD. with4. When you leave the reading room, you should remember to the lights. A. turn onB. turn downC. turn off5. - delicious the ice cream is! Could you give me one more?- Sure. A. WhatB. HowC. What a解析：surprised 形容詞，主語是人be surprised to do sth 對做某事感到意外surprising 形容詞

11、，令人驚訝的，主語是物 The news was surpring. 故選surprised。解析：look forward to doing sth.故選B。解析：hear of: 聽說；hear from:收到某人的來信，故選B。解析：turn down = refuse 拒絕 turn up 放大，調(diào)高 turn over 翻身 take turns 依次，輪流 turn on: 打開；turn off：關(guān)上，故選C。解析：what+名詞感嘆；how+形容詞表感嘆，故選B。情態(tài)動詞用法歸納情態(tài)動詞有can (could), may (might), must, have to, shal

12、l (should, will (would), dare (dared), need (needed), ought to等。 情態(tài)動詞無人稱和數(shù)的變化；不能單獨使用，必須與其后的動詞原形構(gòu)成謂語 一、 can, could 1) 表示能力（體力、知識、技能）。 Can you lift this heavy box?（體力） Mary can speak three languages.（知識） Can you skate?（技能） 此時可用be able to代替。Can只有一般現(xiàn)在時和一般過去式；而be able to則有更多的時態(tài)。 Ill not be able to come t

13、his afternoon. 當表示“經(jīng)過努力才得以做成功某事”時應用be able to，不能用Can。如： He was able to go to the party yesterday evening in spite of the heavy rain. 2) 表示請求和允許。 -Can I go now? - Yes, you can. / No, you cant. 此時可與may互換。在疑問句中還可用could, might代替，不是過去式，只是語氣更委婉，不能用于肯定句和答語中。 - Could I come to see you tomorrow? - Yes, you c

14、an. ( No, Im afraid not. ) 3) 表示客觀可能性（客觀原因形成的能力）。 Theyve changed the timetable, so we can go by bus instead. This hall can hold 500 people at least. 4) 表示推測（驚訝、懷疑、不相信的態(tài)度），用于疑問句、否定句和感嘆句中。 Can this be true? This cant be done by him. How can this be true? 二、 may, might 1) 表示請求和允許。might比 may語氣更委婉，而不是過去式

15、。否定回答時可用cant 或mustnt，表示“不可以，禁止”。 -Might/ May I smoke in this room? - No, you mustnt. - May/Might I take this book out of the room? - Yes, you can. (No, you cant / mustnt. ) 用May I.？征徇對方許可時比較正式和客氣，而用Can I.？在口語中更常見。 2）用于祈使句，表示祝愿。 May you succeed! 3) 表示推測、可能性（不用于疑問句）。 might不是過去式，它所表示的可能性比may小。 1He may

16、/might be very busy now. 2Your mother may /might not know the truth. 三、 must, have to 1) 表示必須、必要。 You must come in time. 在回答引出的問句時，如果是否定的，不能用mustnt（禁止，不準），而用neednt, dont have to（不必）. - Must we hand in our exercise books today? - Yes, you must. - No, you dont have to / you neednt. 2) must是說話人的主觀看法， 而

17、have to則強調(diào)客觀需要。Must只有一般現(xiàn)在時， have to 有更多的時態(tài)形式。 1 he play isnt interesting, I really must go now. 2 I had to work when I was your age. 3) 表示推測、可能性（只用于肯定的陳述句） 1 Youre Toms good friend, so you must know what he likes best. 2 Your mother must be waiting for you now. 四、 dare, need 1) dare作情態(tài)動詞用時, 常用于疑問句、否

18、定句和條件從句中, 過去式形式為dared。 1 How dare you say Im unfair? 2 He darent speak English before such a crowd, dare he? 3 If we dared not go there that day， we couldnt get the beautiful flowers. 2) need 作情態(tài)動詞用時, 常用于疑問句、否定句。在肯定句中一般用must, have to, ought to, should代替。 1You neednt come so early. 2. - Need I finish

19、 the work today? - Yes, you must. / No, you neednt. 3) dare和 need作實義動詞用時， 有人稱、時態(tài)和數(shù)的變化。在肯定句中，dare后面常接帶to的不定式。在疑問句和否定句中，dare后面可接帶to或不帶to的不定式。而need后面只能接帶to的不定式。 1. I dare to swim across this river. 2. He doesnt dare (to) answer. 3. He needs to finish his homework today. 1. 【2015年廣東省初中畢業(yè)生學業(yè)考試英語試題】Look!

20、The traffic light has turned red. We _ stop our car. A. can B. cant C. must D. mustnt 2.【貴州省安順市2015年中考英語試題】He be in the classroom， I think.No， he be in the classroom. I saw him go home a minute ago.A. can； may notB. must； may notC. may； mustnt D. may； cant3. 【山東省泰安市2015年中考英語試題】Nowadays .all passenge

21、rs go through safety check before take a train. A. can B. may C. must D. will 4. 【德州市二O一五年初中學業(yè)水平考試英語試題】 Mr. Wang, must I come again to clean the classroom on Sunday?No, you_ . I have asked Kate to do it.A. cant B. mustnt C. neednt D. shouldnt5. 【2015浙江省杭州市中考英語試題】Harrys been driving all day- he be ti

22、red.A. need B. can C. shall D. must試題分析：句意：看！交通燈成了紅燈。我們必須停車。turn red 燈成了紅燈；stop sth.停止某物。A. can能；B. cant 不能；C. must 必須；D. mustnt千萬別，一定不要。根據(jù)常識可知紅燈停，這是必須的，故選C。試題分析：句意：-我認為他可能在教室里。-不，他肯定沒有在教室里，我剛才看到他回家了。must，can(could)，may(might) 可以表示猜測，must 表示肯定猜測，用于肯定句，肯定，一定；cant，表示否定猜測，肯定不，另外can(could)，may(might)，表示

23、可能性猜測，可能。根據(jù)I think，可知把握比較小，根據(jù)I saw him go home a minute ago可知第二句把握大，故選D。試題分析：句意：現(xiàn)在，所有的乘客在上火車之前都必須過安檢。A. can 能；B. may 可以；C. must 必須 D. will將要。結(jié)合現(xiàn)在的實際情況，可知是必須，故選C。試題分析：句意：-王老師，我星期天必須再回來打掃教室嗎？-不，不必，我已經(jīng)讓Kate去做了。cant 不能，不會；mustnt禁止，不要；neednt 不必，沒有必要；shouldnt不應該。must的一般疑問句的回答中，肯定回答仍用must,否定回答用neednt，故應選C。

24、試題分析：句意：哈利已經(jīng)開了一整天車了他一定累了。根據(jù)句意可知，開了一整天車，所以6. The boy had a cold, but he refused (take) the medicine. 7. The girl enjoys (hang) out with friends in her spare time. 8. - Can you (come) and meet my friends?- Sure. That sounds great. 9. Hes planning (have) a surprise party for his mum.二、適當形式填空(單句適當形式) 6.

25、 to take 7. hanging 8. come 9. to have1. I dont like the shirts color. Can you show me one? A. anotherB. otherC. the otherD. others2. - Would you like to climb mountains with me this Sunday?- Id love to. But I play table tennis against Class Three. A. am goingB. am going toC. amD. going to3. Will yo

26、u please invite him in a writing competition? A. joinsB. to joiningC. to joinD. joining4. - Lets go to the concert tonight, Michael!- Sorry, I . I have to help my mother with the housework. A. mustntB. may notC. needntD. cant5. - Can you come to my house for supper?- . A. No, I canB. I think so C. S

27、ure, Id love toD. I hope I can6. Anna is looking forward to with her pen pal from Hong Kong face to face. A. talkedB. talksC. talkingD. talk7. Im busy today. Lets make it . A. the other timeB. the other times C. other timesD. another time8. He had to the invitation to the movies because he was not a

28、vailable yesterday. A. turn upB. turn downC. turn onD. turn off9. - Would you like camping with me?- Id like to. But Im busy my homework. A. to go; to doB. to go; doingC. going; to doD. going; doing10. - Whats today?- Its . A. MondayB. March 8th C. Sunday the 21stD. weekdayABCDC CDBBC1. 【北京市2015年中考英

29、語試題】 Jack, _ you ride a bike? Yes, I can. A. can B. may C. need D. must 2.【海南省2015年中考英語試題】Mr. Zhou cant find his ID card anywhere. It be lost.A. cantB. should C. must 3. 【河北省2015年中考英語試題】Theres an important football match today. I _ miss it.A. mayB. cantC. must D. neednt4. 【黑龍江省龍東地區(qū)2015年中考英語試題】What a

30、bout going swimming this afternoon?You _ be joking! Dont you know Im afraid of water? A. may B. canC. must5. 【湖北省孝感市2015年中考英語試題】 Dick, _ I use your e-dictionary? Yes, sure. _ you give it to David after you use it? A. will; WouldB. may; Might C. can; Could D. shall; Should6.【湖南省張家界市2015年中考英語試題】You _

31、tell anybody about thisits a secret.A. can B. must C. mustnt7.【江蘇省常州市2015年中考英語試題】-Who will give us the speech on public manners? -Mr. Brown_,but Im not sure. A.can B. need C. must D. might8. 【江蘇省鹽城市2015年中考英語試題】-Do you have any plans for this summer vacation? -Im not sure. I _ take a trip to Taiwan.

32、A. must B. need C. may D. should 9.【山東省菏澤市2015年中考英語試題】How do you usually go to school? My school is far away. I _ take the bus to school.A. must B. might C. have to10【山東省青島市2015年中考英語試題】You return the book now. You can keep it until next week if you like.A. have to B. cant C. mustnt D. neednt11.【山東省煙

33、臺市2015年中考英語試題】_ I complete the composition today, sir?No, you neednt. You may _tomorrow morning.A. Can, hand it in B. May, hand in it C. Must, hand it in D. Need, hand in it12. 【上海市2015年中考英語試題】Martin was so busy _ he old that he gave up his part-time job.A .helping B .helped C .to help D. help13. 【上

34、海市2015年中考英語試題】Mum, _ I visit the Movie Museum tomorrow? -Im afraid you cant . It is closed on Monday .A. must B. may C. should D. needACBCC CDCCD CAB用can, may, must, need, have to, had better的適當形式填空：1. You _ return the library book on time.2. I _ (not) find the way to the hospital. _ you show me the

35、 way?3. _ I finish the work right now? No, you _ (not). You _ do it later.4. He said he _ (not) come tonight.5. Her mother was ill. She _ stay at home and look after her.6. I have to study for a test. (變?yōu)榉穸ň?I study for a test.7. They can go to the concert. (改為一般疑問句) they to the concert?8. Can Mary

36、go to your birthday party? (作出否定回答) , . 9. I often visit my aunt on Sundays. (用the day after tomorrow改寫句子)I my aunt .10. Joe has to go to the doctor because he has the flu. (就劃線部分提問) Joe to go to the doctor?1. must 2. cannt, can 3. Must, neednt, can 4. might not/couldnt 5. Had to6. dont have to7. Ca

37、n,go8. No,she cant9. will visit,the day after tomorrow10. Why does,have1. Lily likes playing piano, and she has piano lesson every Sunday. A. the; theB. the; aC. /; theD. /; a 2. - What are you doing?- Im studying my math test Tuesday morning. A. at; onB. for; onC. for; atD. on; for 3. My sister wen

38、t to work without breakfast this morning. A. eatingB. to eatC. eatsD. ate 4. I dont like living in this city. In autumn theres wind and the weather is always cold in winter. A. too much; much tooB. too much; too much C. much too; too muchD. much too; much too 5. - Would you come to my birthday party tomorrow evening?- Im afraid I . I have to look after my grandparents. A. wouldntB. cantC. wontD. mustnt 6. You can the sw