初三上冊(cè)英語知識(shí)點(diǎn)

1、.初三上冊(cè)英語知識(shí)點(diǎn) 初三上冊(cè)英語知識(shí)點(diǎn)第一部分I. 重點(diǎn)短語1. at the moment2. used to3. for a while4. walk away with sth.5. leave for some place6. sooner or later7. pay for8. come up with an idea9. think of10. have a try11. all over the world12. be famous for13. large numbers of14. all the year round15. no matter what16. give

2、up17. for example18. by the way19. on business20. so far21. come true22. set off23. slow down24. go on doing25. wait for26. be proud of27. be afraid of28. speak highly of29. a year and a half30. half a year31. pick up32. as soon as33. keep clean34. take care of35. cut down36. make a contribution to3

3、7. base on38. make sure39. take away40. begin with41. right now42. as soon as possible43. leave a message44. all kinds of things45. walk around46. fall asleep47. wake up48. go on a trip49. have a good time50. take photos51. come out52. come on53. have a family meeting54. talk about55. go for a holid

4、ay56 go scuba diving57. write down58. by oneself59. walk along60. get a chance to do sth61. have a wonderful time62. book a room63. have an accident64. be interested in65. use sth. to do sth.66. make a TV show67. be amazed at68. take part in69. feed on70. get out ofII. 重要句型1. Why don’t you

5、 do sth.?2. make sb. Happy3. borrow sth. from sb.4. forget to do sth.5. pay fro sth.6. return sth. To sb.7. learn sth. from sb.8. be famous for sth.9. No matter what10. be with sb.11. go on doing sth.12. speak highly of sb.13. keep doing sth.14. allow sb. To do sth.15. encourage sb. to do sth. 16. I

6、t is said that初三上冊(cè)英語知識(shí)點(diǎn)第二部分III. 交際用語1. - Excuse me, have you got ?- Yes, I have. Sorry, I haven’t.2. - Why don’t you ?- Thanks, I will.3. - Thanks a lot. Thank you very much.- You are welcome.4. - Have you ever done?- Yes, I have, once. No, never.5. - I’ve just done- Re

7、ally?6. -What’s like ?7. - How long have you been?- Since8. - Have you ever been to?- I’ve never been there. None of us has./ Only has. 9. - Would you like to have a try?- I don’t think I can10. - What have you done since?11. - How long have you been at this ?- For12. -

8、 How long has she/ he worked there?- She’s / He’s worked there for / all her / his life.13. - I’m sorry he isn’t here right now.14. - May I help you?15. - That’s very kind of you.16. -Could we go scuba diving?17. - Could you tell us how long we&r

9、squo;re going to be away?18. - Let’s try to find some information about it, OK?19. - Could you please tell me how to search the Internet?20. - Go straight along here.21. -Please go to Gate 12.22. - Please come this way.23. - Could you tell me what you think about Hainan Island?24. - That s

10、ounds really cool!IV. 重要語法1. 賓語從句2. 如今完成時(shí)3. 一般過去時(shí)與如今完成時(shí)的用法比較：【名師講解】1. Maybe/ may be1 maybe是副詞，意思是“大概，也許，常用作狀語。Maybe you put it in your bag.也許你把它放在包里了?！癢ill he come tomorrow?“Maybe not. “他明天來嗎?“也許不。2 may be相當(dāng)于是情態(tài)動(dòng)詞may與be動(dòng)詞搭配一起作謂語，意思是“也許是，可能是。It may be 9:00 when they arrive.他們可能于九點(diǎn)到達(dá)。The man may be a

11、lawyer. 那人也許是律師。2. borrow/ lend/ keep/ use1 borrow表示的是從別人那里借來東西，即我們通常所說的“借進(jìn)來。We often borrow books from our school library.我們經(jīng)常從學(xué)校圖書館借書。I borrowed this dictionary from my teacher. 我從老師那兒借來了這本字典。borrow是一個(gè)瞬間完成的動(dòng)作，因此不能與時(shí)間段連用。You can borrow my recorder for three days. 錯(cuò)誤 I have borrowed this book for on

12、ly one week. 錯(cuò)誤 2 lend表示的是把自己的東西借給別人，即我們通常所說的“借出去。Thank you for lending me your bike.謝謝你把自行車借給我。He often lends money to his brother.他經(jīng)常借錢給他弟弟。lend與borrow一樣，也是一個(gè)瞬間完成的 動(dòng)作，不能與一段時(shí)間連用。3 keep的意思也是“借，但一般是指借來后的保存或使用階段，是一段持續(xù)的時(shí)間，因此可以與時(shí)間段連用。You can keep my recorder for three days.我的錄音機(jī)你可以借用三天。I have kept this

13、book for only one week.這本書我才剛借了一星期。4 use也可以當(dāng)“借用講，但它的本意是“用，使用。May I use your ruler? 我能借你的尺子用一下嗎?He had to use this public telephone.他不得不使用這部公用 。3. leave/ leave for1 leave意思是“分開，留下。We left Shanghai two years ago.我們兩年前分開了上海。He left his cell phone in the taxi last week.他上周把手機(jī)落在出租車?yán)锪恕? leave for意思是“前往，表示

14、要去的目的地。We will leave for Tibet next month.我們將于下月去x藏。The train is leaving for Moscow.這趟火車即將開往莫斯科。4. since/ for1 since用于完成時(shí)態(tài)，既能用作介詞，也能用作連詞，后常接時(shí)間點(diǎn)，意思是“自從。He has been a worker since he came into this city.自從他來到這個(gè)城市，他就是工人了。I have never seen him since we last met in Shanghai .自從我們上次在上海見過之后，我再也沒見過他。since作連

15、詞，還有“既然的意思。Since you are interested in it, just do it. 既然你對(duì)它感興趣，那就做吧。You can have fun now since you’ve finished your work.既然你已經(jīng)做完了功課，就開心玩會(huì)兒吧。2 for用于完成時(shí)，用作介詞，后常接一段時(shí)間，意思是“經(jīng)過。I have learned English for five years.我已經(jīng)學(xué)了五年英語了。They have waited for you for 30 minutes.他們已經(jīng)等了你三非常鐘了。for也可以用作連詞，但意思是“

16、因?yàn)?。They missed the flight for they were late.他們由于完到了而誤了航班。He fell ill for many reasons.他由于多種原因病倒了。5. except/ besides1 except是指不包括后面所提人或物在內(nèi)的“除了，可以理解為“撇開不談,表示兩部分的不同。Everyone is excited except me.除我以外的每個(gè)人都很沖動(dòng)。他們沖動(dòng)，而我卻不沖動(dòng)All the visitors are Japanese except him.除他以外的所有游客都是日本人。其別人是日本人，可他不是2besides是包括后面所提

17、人或物在內(nèi)的“除了，可以理解為“除之外還、除之外又，表示兩部分的相似性。Twenty-five students went to the cinema besides him.除他以外，還有25個(gè)學(xué)生去看了電影。他和另外25人都去了We like biology besides English.除了英語外，我們還喜歡生物。生物和英語都喜歡besides還可用作副詞，意思是“此外;而且，常用于句首或句尾。He is a great thinker, and besides, he is a politician.他是一名偉大的思想家，除此以外，他還是一位政治家。They encouraged m

18、e, and they supported me with money, besides.他們不僅鼓勵(lì)我，而且與我以金錢上的支持。6. keep doing/ keep on doing1 keep doing指的是連續(xù)地、堅(jiān)持不斷地做某事，中間不連續(xù)。It kept blowing for a whole day.刮了一整天風(fēng)了。The temperature keeps dropping.溫度持續(xù)下降。2 keep on doing是指反復(fù)堅(jiān)持做某事，但動(dòng)作之間略有間隔。They have kept on writing to each other for many years.他們已經(jīng)互

19、相通信多年了。After drinking some water, he kept on talking.喝了一些水后，他堅(jiān)持講話。7. seem/ look1 seem一般著重于以客觀跡象為根據(jù)，意思是“似乎、好象、看起來。The baby seems to be happy.嬰兒看上去似乎很快樂。He seemed to be sorry for that.他似乎為那件事感到抱歉。seem能與to do構(gòu)造連用，而look不能。It seems to rain. 似乎要下雨了。They seemed to have finished their work.他們似乎已經(jīng)完成了工作。在it作形式主語的句型中只能用seem。It seems that he is quite busy now.他如今看起來很忙。It seems to us that there is nothing serious.在我看來沒什么大不了的。2 look用作“看起來;好似時(shí)，常從物體的外觀或樣貌上來判斷，是以視覺所承受的印象為根據(jù)的。The room looks clean.這間房看起來很干凈。The girl looks like her mother.那女孩看起來向她的媽媽。8. such/ so1su