魯教版九年級英語知識點(diǎn)總結(jié)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)專心-專注-專業(yè)精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)What would you do知識點(diǎn)復(fù)習(xí)-Unit 1 What would you do一、知識點(diǎn)1. if 引導(dǎo)的非真實性條件狀語從句 即 虛擬語氣虛擬語氣表示說話人所說的話不是事實，而是一種祝愿，建議或是與事實相反的假設(shè)等。If 引導(dǎo)的條件狀語從句分為真實和非真實條件句，非真實條件句應(yīng)用虛擬語氣。如果要表示與現(xiàn)在或?qū)硎聦嵪喾磿r，其虛擬語氣結(jié)構(gòu)為：句 型 ：條件從句 + 主句謂語動詞形式 動詞過去式(be動詞一律用were) would+動詞原形即：(從句)i

2、f +主語+動詞過去式(be 動詞用were), 用一般過去時態(tài)(主句) 主語+would+動詞原形 過去將來時如：If I had time, I would go for a walk.如果我有時間，我就會去散步。(事實上我現(xiàn)在沒有時間)I would say no if someone asked me to be in a movie.假如有人請我當(dāng)電影演員，我會表示拒絕。(事實上瑞沒有人請我當(dāng)電影演員)3. be late for （介詞用for） 遲到 如：I am late for work/ school/ class/ party.4. hundred, thousand ,

3、 million, billion (十億)詞前面有數(shù)詞或several一詞時要不能加s ，反之，則要加s 并與of 連用， 表示數(shù)量很多 如：several hundred/ thousand/ million/ billion peopleTwo hunred/ thousand/ million/ billion people幾百/千/百萬/十億人 hundreds/thousands of trees 上百棵樹5. what if + 從句 如果怎么辦 ， 要是 又怎么樣 如：What if she doesnt come? 要是她不來怎么辦？What if everyone else

4、 brings a present?6. 系動詞與形容詞連用 get nervous 變得緊張feel shy 覺得害羞 look friendly 看起來友好11. too +形/副+to do sth. 太而不能 如：Im too tired to stand. 我太累了而不能站。課本上是I am too tired to do well.12. help with sth. 如：They help with this problem.help sb. do. 如：They help you relax. 他們幫助你放松 help him (to)look for his book.13.

5、 in public 在公共場所 如:Dont smoke in public. 請不要在公共場所吸煙。14. energetic adj. 活力的 如：She is a energetic girl. 她是一個活力的女孩。energy n. 活力 如：She has lots of energies. 她有活力。15. ask sb. to do 叫做某事ask sb. not to do sth.叫不要做某事ask sb never to do sth叫千萬不要做某事tell sb. to do 告訴做某事tell sb. not to do sth. 告訴不要做某事如：Teacher a

6、sked me to clean the classroom.Teacher asked me not to clean the classroom.16. start doing = start to do. 開始做某事 如：He started speaking/ to speak. 他開始說話。17. borrow sth. from sb. 從某人那里借來某物 如：I borrowed a book from Lily. 我從莉莉那里借來一本書。 另lend sth to sb.把某物借給某人lend sb sth.18.wait for sb.等某人 如：I am wait for

7、him. 我正在等他。 Wait for sb to do sth等待某人做某事 例：課本上Id wait for him to introduce himself to me.19. introduce sb. to sb. 把某人介紹給某人 如：I introduced Lily to Anna. 我把莉莉介紹給安娜。20. invite sb. to do 邀請某人做某事 如：課本上Id invite him to have dinner at my house.Lily invited me to go to her home for supper. 莉莉邀請我去她家吃晚飯。21. h

8、ave dinner/ supper 吃晚飯have lunch/ breakfast 吃午餐、吃早餐22. plenty of 修飾不可數(shù)名詞，也可以修飾可數(shù)名詞 許多 如：They have plenty of food/ apples. 他們有許多的食物/蘋果。23. 給某人某物 give sth. to sb. 如： give an apple to megive sb. sth. g ive me an apple 給我一個蘋果24. get along (with)=get on (with)進(jìn)行，進(jìn)展The business is getting along very well.

9、 生意進(jìn)展的很順利。How are you getting along with your English study?你的英語學(xué)習(xí)進(jìn)展的怎么樣了？相處Do you get along with your boss?= Do you and your boss get along?你跟老板合得來嗎？Im getting along very well with my classmates. 我和同學(xué)們相處得很好。25. would rather than （= would rather than）寧愿，而不愿。前后連接兩個動詞原形，否定形式為：would rather not do sthwo

10、uld rather than寧愿而不愿He would rather watch TV at home than go out for a walk.would rather do sth that do sth另外prefer 也可以表達(dá)同樣的意思用法舉例如下：I prefer watch TV at home rather than go out for a walk .prefer to do sth rather than do sthI prefer watching TV at home to going out for a walk prefer doing sth to do

11、ing sthwould rather 常單獨(dú)使用，表示“寧愿做”有以下幾種表達(dá)方法：I would rather watch TV at home.rather than = instead of 而不是.例： I decided to write rather than telephone.I like going out with you rather than with him.She enjoys listening rather than speaking25. in fact 事實上actually=as a matter of fact26. let sb. down 讓某人失

12、望 如：Dont let your mother down. 不要讓你的媽媽失望。27. come up with sth. 提出 想出如：He came up with a good idea. 他提出了一個好主意。catch up with sb. 追上 趕上如：Lily caught up with Anna. 莉莉趕上了安娜。28. have experience doing 在做某事有經(jīng)驗 如：I have experience teaching Chinese. 我在教英語方面有經(jīng)驗。29. come out 出版，出來如：The magazine comes out once a

13、 week. 這種雜志每周出一次。30. by accident -accidentally偶然地，無意之中 如：Last week I cut my finger by accident. 上個星期我不小心割到自己的手指。31. hurry to do 匆忙 I hurry to call the police. in a hurry32. more than=over 超過34. offer 提供 offer sb sth 給 offer to do sth 主動提出干35. give sb sth=give sth to sb類似的詞還有:pass、lend、show、write、sen

14、d等buy sb sth=buy sth for sb類似的詞還有:make、draw、cook等36.look for尋找find找到、發(fā)現(xiàn)find out指經(jīng)過觀察、探索、調(diào)查等弄清楚、弄明白。discover 指發(fā)現(xiàn)那些客觀存在而不為人所知的實情。如科學(xué)上的重大發(fā)現(xiàn)。37.bring 帶來 take 帶走 fetch 去并拿來38.talk to/with sb 同說話。tell 告訴, 分辨，辨別。speak to sb 同 說話，做及物動詞，后跟語言。say 后跟名詞、代詞及賓語從句做賓語，著重強(qiáng)調(diào)說話內(nèi)容。39.What if 如果將會怎么樣？（引導(dǎo)條件狀語從句、疑問句）What

15、if your parent dont agree? 如果你的父母不同意怎么辦？What if you should fall sick? 如果你生病了怎么辦？40.What does/do look like? 問相貌。Whats like? 問“品質(zhì)性格”。What is she like? She is outgoing.41.give a speech =have a speech做演講 give a report 做報告2.permission (n.) 允許，許可 permit (v.) 允許without permission 未經(jīng)許可43.plenty of 充足的，相當(dāng)多的。

16、修飾可數(shù)或不可數(shù)名詞，只能用于肯定句。否定、疑問句中用 enough.44.notin the slightest=notat all 根本不,一點(diǎn)兒不45.a little = a bit 修飾形容詞、副詞 a little = a bit of 修飾不可數(shù)名詞46.the rest 其余的，可指代可數(shù)或不可數(shù)名詞。The other(s) 只能指代可數(shù)名詞賓語從句 ：賓語從句在復(fù)合句中作主句的賓語。由連接詞+ 主語+ 謂語構(gòu)成常由下面的一些詞引導(dǎo)：由that 引導(dǎo) 表示陳述意義 that 可省略He says (that) he is at home. 他說他在家里。由if , wheth

17、er 引導(dǎo) 表示 一般疑問意義(帶有是否、已否、對否等)I dont know if / whether Wei Hua likes fish. 我不知道韋華是否喜歡魚。由 連接代詞、連接副詞(疑問詞) 引導(dǎo) 表示特殊疑問意義Do you know what he wants to buy? 你知道他想 要買什么嗎？從句時態(tài)要與主句一致當(dāng)主句是一般現(xiàn)在時，從句根據(jù)情況使用任何時態(tài)He says (that ) he is at home. 他說他在家里。She wants to know if I have finished my homework.她想要知道我是否已經(jīng)完成了我的作業(yè)。 Do

18、you know when he will be back? 你知道他將會什么時候回來？當(dāng)主句是一般過去時，從句應(yīng)使用過去某時態(tài)(一般過去時,過去進(jìn)行時，過去將來時，過去完成時)He said (that) he was at home. 他說他在家里。I didnt know that she was singing now. 我不知道她正在唱歌。She wanted to know if I had finished my homework.她想要知道我是否已經(jīng)完成了我的作業(yè)。Did you know when he would be back? 你知道他將會什么時候回來？二、短語總結(jié)，讓

19、學(xué)生回憶意思1、give it to charity 把它捐給慈善機(jī)構(gòu)2、medical research 醫(yī)學(xué)研究3、What if 如果怎么樣？4、get nervous 緊張5、take a big exam 參加大考6、help with 有助于7、in public 在公共場合8、hardly ever 幾乎不9、the whole school 全校10、without permission 為經(jīng)許可11、be(make) friends with 與交朋友12、ask ones permission 請求的允許13、introduceto 把介紹給14、inviteto do 邀

20、請干15、social situations 社會環(huán)境16、not in the slightest 根本不，一點(diǎn)也不17、right away 立刻，馬上18、all day 全天19、be friendly to 對友好20、at lunch time 在午飯時間21、a bit shy 有點(diǎn)害羞22、English s peech contest 英語演講比賽23、represent the class 代表班級24、come top 名列第一（前茅）25 、let down 使失望26、come up with 提出 、想出27、be sure of + n./pron.be sure

21、 to do 相信 be sure +that 從句28、the rest of the students 其余的學(xué)生29、have a lot of experience (in) doing sth 在做某事方面有經(jīng)驗30、deal with 對付，處理31、come out 出版32、give advice on 在方面提出意見、建議33、by accident 偶然地，無意之中34、hurry to do sth 匆匆忙忙干35、an internet friend 網(wǎng)友三、句子1.He doesnt know if he should bring a present. 他不知道是否該

22、帶禮物。2.You shouldnt worry about what other people say.你不應(yīng)該考慮別人說什么。3.What will you do if you had a million dollars?如果你有一百萬美元，你會干什么？4.If I were you, I d take a small present.如果我是你，我會帶一個小禮物。5.Im too tired to do well.我太累了，沒考好。6.Dogs can be a lot of trouble.狗會帶來很多麻煩。7.What are you like? 你是什么樣的人？8.Id invit

23、e him/her to have dinner at my house.我會邀請他（她）到我家吃飯。9.You enjoy the company of other people.你喜歡別人的陪伴。10. I feel nervous talking in front of many people.我在眾人面前講話時感到緊張。11.She always comes top in the school exams.她在學(xué)校的考試中總是名列前茅。12.She doesnt want to let her friends down.她不愿讓朋友失望。13.If I were you, Ill ge

24、t out of here.如果我是你，我會離開這里。虛擬語氣一、詞的語氣指我們平常說的說話人說話的口氣。（在英語中，語氣除了指語調(diào)以外，最主要的是通過動詞發(fā)生變化而表示不同語氣）英語中的語氣分為三類：陳述語氣（用于陳述句、疑問句、感嘆句）祈使語氣（用于祈使句）虛擬語氣（用于條件狀語從句、賓語從句等）二、虛擬語氣如果所說的不是事實，而是一種假設(shè)、愿望、建議或是一種實現(xiàn)不了的空想，就用虛擬語氣。三、虛擬語氣在非真實條件狀語從句中的用法1、真實條件狀語從句與非真實條件狀語從句eg If he doesnt hurry up, he will miss the bus.( 真實條件狀語)If he

25、was free, he asked me to tell stories.（真實條件狀語）If I were you, I would go at once.（非真實條件狀語從句）If there was no air, people would die.（非真實條件狀語從句）2、虛擬語氣在非真實條件狀語從句中的用法及動詞形式 表示與現(xiàn)在事實相反的情況If I were you, Id take an umbrella.如果我是你，我會帶把傘。If I knew his telephone number , I would tell you.如果我知道他的電話號碼，我就會告訴你。（事實：不知

26、道）If there were no air or water, there would be no living things on the earth.如果沒有水和空氣，地球上就不會有生物。(事實：地球上既有空氣也有水)If I had any money with me, I could lend you some.如果我?guī)уX了，我就會借給你些。（事實：沒帶錢）If he studied harder, he might pass the exam.如果他在努力些，就能通過考試了。（事實：學(xué)習(xí)不用功）表示與過去事實相反的情況從句謂語動詞形式 主句謂語動詞形式Had+過去分詞 Shou l

27、d/would/could/might+have+過去分詞從 句 例句 主句wereIf+主語 didwere to do(通常與一個表示時間狀語連用)其 中were to do可能性最小，should+動詞原形。 If it rained tomorrow our picnicwould be put off.假如那天下雨，我們的郊游就推遲。主句+should/would /might /could+動詞原形（條件）從句謂語動詞形式 主句謂語動詞形式謂語動詞用過去式（be用were） should/would/could/might+動詞原形eg If I had got there earlier, I should/could have met her. 如果我早到那兒，我就會見到她。（事實：去晚了）If he had