新人教版九上7至9知識點

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1、Unit 7 Teenagers should be allowed to choose their own clothes.一重點短語1. choose their own clothes選擇自己的衣服2. be serious about對認真，嚴肅 3. care about擔心4. eight hours sleep八小時的睡眠 5. drivers/driving license駕照6. instead of doing sth代替做某事 7. wear uniforms穿校服8. be good for對有益 be bad for對有害 9. a fifteen-year-old

2、boy一個15歲的男孩10. talk back回嘴，頂嘴 11. volunteer to do sth志愿做某事12. make my own decision 做自己的決定13. old peoples home養(yǎng)老院14. the importance of 的重要性 15. make sure確保16. a professional runner一個專業(yè)的賽跑者17.keepaway from遠離 get in the way of擋路;妨礙18. stay up 熬夜 19. a part-time job兼職20. be strict with sb. 對某人嚴厲 be stri

3、ct in sth對某事嚴厲二重點句型1She is a sixteen-year-old girl.=She is sixteen years old.2. allow sb. to do sth. 允許某人做某事（主動語態(tài)）be allowed to do sth. 被允許做某事（被動語態(tài)）3. get their ears pierced 穿耳洞讓/使（別人）做某事 get sth. done(過去分詞) have sth. doneI get my hair cut. = I have my hair cut. 4. enough 足夠形容詞enough 如：beautiful eno

4、ugh足夠漂亮 enough名詞如：enough food 足夠食物 形或副enough to加動原 足夠怎么樣去做5. stop doing sth. 停止做某事Please stop speaking.stop to do sth. 停止下來去做某事Please stop to speak.6. 系動詞用法：系動詞+形常用的系動詞有：look, feel, be, become, get, turn, smell, taste, , kept 等7. get in the way of 礙事，妨礙 如： 8. also 用于句中 I also like apples. either用于否定

5、句句末 I dont like apples, either. too 用于肯定句句末 I like apples, too.Unit 8 it must belong to Carla.一重點短語1.belong to屬于 2.listen to classical music聽古典音樂3.at school在學校 4.at the picnic在野餐5.go to the concert去聽音樂會 attend a concert參加音樂會6. run for exercise跑步鍛煉 7.catch a bus趕公共汽車8.keep healthy保持健康 9.point out指出10

6、. folk music民間音樂country music鄉(xiāng)村音樂 11. the rest of其余的人或物12. have no idea不知道 13. not onlybut also不但而且 14. make noise(可數(shù))吵鬧 15.an ocean of許許多多、無窮無盡的 16. call the police 報警 17. get on 上車 get off 下車二.重點語法 1. (must, may, might, could, may, cant)+動詞原形 表示推測，程度不同 must 一定,肯定(100%的可能性) may, might, could有可能, 也許

7、(20%80%的可能性) cant 不可能, 不會(可能性幾乎為零)2. 當play 指彈奏樂器時，常在樂器前用定冠詞play the guitar 當play 指進行球類運動時，則不用定冠詞play soccer3. try to do sth.嘗試做某事 try/do ones best to do sth. 盡某人的最大努力去做某事 例：I try to climb the tree. He tried his best to run. 4.escape from 從哪里逃跑出來5. 辨析because of , because because of +名詞/代詞/名詞性短語becaus

8、e +從句 例：I do it because I like it. 我做這件事是因為我喜歡。I had to move because of my job. 因為工作的原因我得搬家。6. anything strange 一些奇怪的東西 當形容詞修飾something, anything, nothing, everything等不定代詞時，放在這些詞的后面7. there be sb./ sth. doing 例：There is a cat eating fish.8. look for 尋找指過程 find 找到指結果9. hear 聽指聽的結果 listen 聽 指聽的過程10. t

9、ake place 常指人為發(fā)生” happen常指客觀“發(fā)生” (二者都無被動) take place還有“舉行”之意。例:The meeting will take place next Friday.happen還可表示“碰巧；恰好”之意例:It happened that I had no money on me.Unit 9 I like music that I can dance to.一.重點短語 1.stay away from 遠離 2. be sure 確定；確信3. be sure to do 一定要做某事 4.make sure that.確保;確定5. stay o

10、ut待在外面 6. stay up熬夜7.in that case既然那樣 8.in case萬一 9.stick to堅持;固守 10.in total總共；合計11.plenty of 大量；充足 12.once in a while偶爾；間或二.重點語法1.prefer的用法 【1】prefer sth to sth比sth更喜歡sth例:I prefer English to Chinese.【2】prefer doing sth to doing sth, 比做sth更喜歡做sth例：I prefer swimming to running.【3】prefer to do sth r

11、ather than do sth=would rather do sth than do sth，寧可也不例：I preferred to stay behind rather than go with you.【4】詞組prefer not to do “不愿意做”2. whatever 相當于no matter what無論什么 3. cheer up高興；振作marry sb. / get married to sb(表示動作) 娶;嫁;結婚;和.結婚例. She married a soldier. =She got married to a soldier. be married(

12、 to sb)表狀態(tài) 例：They have been married four yuars.4. keep healthy 保持健康 以o結尾的名詞變復數(shù)： negro黑人,hero英雄tomato西紅柿,potato土豆,tobacco煙草,變復數(shù)時要加是-es,其余以o結尾的加-s。5.定語從句 定語從句一般用關系代詞who(主語)，that，which和whom(賓語)來引導，放在從句的句首使從句與主句相連，并在句中擔當一定的成分。例. I like music that I can dance to. (作賓語)I prefer singers who can write their

13、 own songs. (作主語) The boy who break the window is called Roy. (作主語) The person to whom you just talked is Mr. Li.(作賓語)Unit 10 You are supposed to shake hands.一.重點詞組 1. be supposed to do sth被期望/要求做某事；應該     2. shake 

14、hands 握手 3. drop by 順便拜訪4. after all畢竟,終歸 5. pick up 拾起；撿起    接某人  6. make a noise 發(fā)出噪音 7. table manners 餐桌禮儀 8. getbe used to doing 習慣于   9

15、. be relaxed about對隨意/放松10. get mad大動肝火;氣憤 11.cleanoff 把擦掉12.take off脫下(衣服)；(飛機等)起飛 13.make an effort作出努力14.make sb feel at home使某人感到賓至如歸 15.cut up切開;切碎16.be expected to do 被期待做 17.make friends with與交朋友 18.as soon as一就 19.to ones surprise令某人吃驚的是 20. be different from 與不同 21.on ti

16、me 按時 in time及時二.重點語法 1.   be supposed to do sth被期望做某事，應該做某事。相當于 should 和ought to 例：We are supposed to stop smoking. 2. make plans to do = plan to do. 打算計劃做某事go out of ones way to do 特意，專門做某事例：He went out of his way to make me happy.3. To do sth is+形=It is+形+

17、to do sth 做某事怎么樣。例：To clean the blackboard is necessary.Its necessary to clean the blackboard.  4. （1）the land of watches鐘表王國 （2）after all畢竟 例：After all, your brother is a little k

18、id.   5. Thanks for.Thank you for.表示“因.而感謝”，6. (1)except“除.之外”不包括所說的東西 例：I get up early except Sunday. （不包括星期天） （2）besides的意思是“除了.之外，還有”  例：Five others are late besides me. （包含我在內） 7. not

19、60;.any more=no more 不再 not. any  longerno longer 不再  8.（1）maybe 副詞：“大概、或許”，常用于句首  （2）may動詞原形be構成句子的謂語，情態(tài)動詞may表示推測，譯為：也許 may be+名 也許是 may be+形 也許怎么樣反意疑問句：一、含be(is, are, was, were)動詞的反意疑問句 句型1:主語+ be+其它，isnt(arent, wasnt, werent)+ 主語? You are from America,

20、 arent you? Yes, I am. No, Im not.句型2:主語+ be not+其它，is(are, was, were) + 主語?It isnt very cold today, is it? Yes, it is. No, it isnt.There be句型 There is an old picture on the wall, isnt there? Yes, there is. No, there isnt. There arent any children in the room, are there? Yes, there are. No, there ar

21、ent. There wasnt a telephone call for me, was there? Yes, there was. No, there wasnt. There will enough people to pick apples,wont there? Yes, there will. No there wont.二、 句型1: 主語+動詞原形+其它，dont I(you, we, they)? You often watch TV in the evening, dont you? Yes, I do. No, I dont.句型2: 主語+ dont+動詞原形+其它，

22、do I(you, we, they)? The students dont study hard, do they? Yes, they do. No, they dont.句型3: 主語+動詞第三人稱單數(shù)+其它，doesnt he(she, it)? Mary studies Chinese hard, doesnt she? Yes, she does. No, she doesnt.句型4: 主語+ doesnt+動詞原形+其它，does he(she, it)? The boy doesnt often go to school by bike, does he? Yes, he d

23、oes. No, he doesnt.三、句型1: 主語+動詞過去式+其它，didnt+主語?You watched TV last night, didnt you? Yes, I did. No, I didnt.句型2: 主語+didnt+動詞原形+其它，did +主語?Jims parents didnt go to Hong Kong last month, did they? Yes, they did. No, they didnt.四、：句型1: 主語+will+動詞原形+其它，wont+主語? The boys will play games, wont they? Yes,

24、 they will. No, they wont.句型2: 主語+ wont +動詞原形+其它，will +主語?It wont stop raining, will it? Yes, it will. No, it wont.五、現(xiàn)在完成時的反意疑問句句型1: 主語+have+動詞過去分詞+其它，havent+主語? 句型2: 主語+ havent +動詞過去分詞+其它，have +主語? 句型3: 主語+has+動詞過去分詞+其它，hasnt+主語? 句型4: 主語+ hasnt +動詞過去分詞+其它，has +主語?六、句型1: 主語+have been+動詞現(xiàn)在分詞+其它，haven

25、t+主語?句型2: 主語+ havent been +動詞現(xiàn)在分詞+其它，have +主語?句型3: 主語+has been +動詞現(xiàn)在分詞+其它，hasnt+主語?句型4: 主語+ hasnt been +動詞現(xiàn)在分詞+其它，has +主語?七、含有情態(tài)動詞的反意疑問句其句型是：句型1: 主語+情態(tài)動詞+動詞原形+其它，情態(tài)動詞否定形式+主語? You can speak French, cant you? Yes, I can. No, I cant.句型2: 主語+情態(tài)動詞否定形式+動詞原形+其它，情態(tài)動詞+主語? They cant understand me, can they? Y

26、es, they can. No, they cant.注意：You must go home now, neednt you? Yes, I must. No, I neednt.有“never, little, few, hardly, nothing, nobody”等是表否定 You have never been to Beijing, have you? Yes, I have. No, I havent.祈使句如何變反意疑問句 若陳述部分為祈使句,則其反意疑問句通常用will you, wont you, would you ，shall we等。如: Open the door, will you? 你給我把門打開! Lets go, shall we?我們走，好嗎？