Unit+4+Why+don’t+you+talk+to+your+parents重点知识

1、t want to sur我想我m.Un it 4 Why don t you talk to your pare nts重点知识一、词形变化1. wrongrighty义词）2. com muni cate（动词）com muni cati on （名词）3. cloud（名词）7 cloudy形容词）4.old 7 older/elde比较级）5. sec ond 7 sec on dl副词）6. explain （动词）7 explanation （名词）7. compete（动词） 7 competition 名词）8. craze（名词）7 crazy形容词）9. develop（动

2、词） 7 development（名词）10. usual （形容词）7 usually （副词）11. perhaps 7 maybe/probab同义词）二、重点短语新学1. get enough sleep 有足够的睡眠2. have free time 有空闲时间3. afterschool classes 课外活动课4. take/ have after-school classes 参加课后辅导班5. until midnight 直到半夜6. too many books 太多的书7. study too much 学得过多 8.look through 翻看9. a big d

3、eal 重要的事10. work out 成功地发展11. get on with 和睦相处，关系良好12. feel lonely and nervous 感到孤独和紧张9.fight a lot 经常吵架 /打架13. hang over 笼罩14. copy one s homewo抄袭某人的作业15. be oneself 做自己16. spend time alone 独自消磨时光17. give sb. pressure 给某人施压18. co mp ete with sb.与某人竞争19. free time activities 业余活动20. copy one s homew

4、ork 抄袭某人的作业21. cause a lot of stress 导致许多压力22. give one s opir提岀某人的观点23.learn exam skills 学习应试技巧24. practice sports 体育训练25. cut out 删除26. compare,with, 比较；对比27. cause stress 造成压力复习28. find somebody doing something 发现某人正在做 复习1. talk to sb.与某人交谈2. too many/ too much 太多3. ha ng out with sb.与某人闲逛4. writ

5、e sb. a letter 给某人写信5. call sb up 给某人打电话6. be angry with sb.生某人的气7. so that 以便8. all the time 一直9.in future 今后10. make sb. angry 使某人生气11. worry about sth.担心某事12. family members 家庭成员13. get better grades 取得更好的成绩14.3get on （well） with somebody 和某人相处（得好）15. get into a good university / a good senior hi

6、gh school 上 好大学 /高中16. take him to the ball game 带他去参加球类比赛17. get enough sleep 有足够的睡眠18. write sb. a letter 给某人写信19. be angry with sb. 生某人的气20. give something back to somebody= return something to somebody 归还某物给某人21. forget about忘掉22. stress out过度紧张/劳累三、重点句型1. allow sb to do sth 允许某人做某事2. get into a

7、 fight with sb. （=fight with sb.= have a fight withsb.）与某人争吵/打架3. surprise sb 令某人惊讶4. refuse to do sth。拒绝做某事5.offer to do sth 主动提出做某事6. mi nd sb doi ng sth.介意某人做某事四、重点句子1. I studied until mid night last night so I didn t get enough sleep.我昨晚学习到半夜所以睡眠不足。2. Why don t you forge t about it?=why not forg

8、et about it?你为什么不忘掉它呢？3. Although she s wrong, it s not a big deal. 虽然她错了 ,但这并不是什么大事儿。4. He should talk to his friend so that he can say he他应该跟朋友谈谈以便他能说声对不起。5. May be you could go to his house.也许你可以去他家。6. When they argue, it s like a big, black cloud hanging over our home.当他们吵架的时候，我们的家就像笼罩在大大的 乌云一样。

9、7. I guess I could, but I don 可以.但我不想让他感到惊讶。8. Life shouldn t just be about gi生活不应该仅仅与成 绩有关。五、重点语言点 新学l. allow.意为允许；许可”常用于“ allow sb. to do sth. 结构，表示允许某人做某事 ” allow后面可接动名词作宾语，不可用动词不定式作宾语，即：allow doing sth.允许做某事”。如：My father allowed me to p lay basketball after finishing my homework.我的父亲允许我做完作业后打篮球。

10、They do n ot allow smok ing in p ublic.他们不允许在公共场合吸烟。注意allow用于被动语态时，必须接不定式作宾语 补足语，不能接动名词形式。“ Sb. / Sth. be allowed to dosth.结构，也可在allow后面接介词短语，即Sb. / Sth. be allowed 介词短语”。女口：Wome n were not allowed to take part in the games. 妇 女是不允许参加这些比赛的。I dont allow dogs in the house. 我不允许狗进屋。2.u ntil(1) 用于肯定句，un

11、til表示 直到为止”肯定形式表 示的意思是”做某事直至某时”，动词必须是延续性的。I sle pt un til mid night.我一直睡到半夜时醒了。Wait till I call you.(在肯定句中可用before the sun sets.)(2) 用于否定句：等着我叫你。before 代替 Let ” sget in the wheatnot until表示 直到 才”。否定 形式表达的意思是直至某时才做某事”。动词为延续性或 非延续性都可以。She didn ” t arrive until 6 o她直到 6 点才到。Don t get off the bus until

12、it has stopped.公共汽车停稳 后再下车。I can t do it until you had explained how.直至M尔教我后，我才会做。3. why don t youwhy dont you +动词原形为什么不”表示提建议=why not + 动词原形女口： why dont you go shopping?你为什么不去购物呢？ (建议你去购物)=why n ot go sho ppin g?4. fi nd(1) find后面可以直接跟宾语，即：find sb /sth(2) find后面可以跟从句作宾语 ：find that.或者find+wh疑问词引导的宾语

13、从句，例如:They found that theyhad made a mistake.他们发现他们犯了一个错误。(3) find后可以跟双宾语：find +sb +sth例如:I found him a good job我给他找了个好工作。(4) find + sb /sth + doing sth. He found the old man working in his garden.他发现那个老人正在花园里干活5. deal(1) 用作名词主要用于a good great deal (of)表示许多” a great good deal of之后通常接不可数名词:He seems to

14、 have a good deal of mon ey.他似乎有很多 钱。He has done a great deal of traveling. 他旅游了很多地 方。(2) 用作动词，用于deal with,意为处理”、对付”、对待”、论述”、做买卖”等：How shall we deal with this matter?这事我们怎么处 理？I don know how to deal with him.我不知怎样与他 相处。6. get on with 相当于get along,表示 与友好相处”。He is slowly getting on with his schoolmate

15、s .他正慢慢 地和同学们友好相处。The new teacher is getting on well with the students .新 教员和学生们相处得很好。7. argue(1)argue about (over) sth 为某事而争论。如：They always argue about over money. 他们总是为钱 争吵。They are arguing about over who lost the ball. 他们在 争论是谁丢了球。注：有时argue后可接with sb,表示与某人争吵。如：He argued with the driver about the

16、fare. 他就车费与 司机论理。(2) argue sb into (out of) (doing ) sth 说服某人做(不 做)某事。如：They tried to argue me into joi ning them. 他们设法要 说服我加入他们一起干。We argued him out of going on such a dan gerous journey.我们说服他不去作那样危险的旅行。8. ha ng over笼罩；威胁Trouble hangs over the little town because its only factory has closed down .这

17、个小镇陷入困境之中，因为它 唯一的工厂已经关闭。Dan ger hung over his head as he sp oke .他说话时，危 难正降临到他头上。9.offeroffer有(主动淳给给予”的意思，相当于give,后可接 名词或代词作宾语，也可接双宾语，即offer sb sth =offer sth to sb,如：The young man offered the old man his own seat on the bus.那个年轻人在公共汽车上将自己的座位让给了那个 老人。Many peo pie willi ngly offered their blood.很多人自愿

18、献血。10. com mun icatecommunicate的基本意思是 传达”表达”指把信息、 知识、性能等传达给有关各方使用，引申可表示 交际”交流”交通或 相连”相通”。communicate接介词to可以 表示 传送给”接with可以表示 与联系”或 与相 通”。如：He has com muni cated his wishes to me. 他已经把他的 愿望告诉了我。I like to com muni cate with my family. 我喜欢和我的家人沟通。11. explain解释；说明，后面接名词、从句作宾语。Will you pl ease exp lain t

19、he third p aragra ph aga in for us? 请您把第三段给我们再解释一下好吗？Can you explain why you were late?你能解释一下你为什么迟到吗？12. return(1) 返回”，相当于 “gcback / get back / come back. 女口 :Ann will visit you when he returns to London.( 当 返回” 时是不及物动词，先加 to才可再加地点。另外，return已 含有back的意思，后不可再跟 back.)(2) 归还”，相当于 “giveback 如:1 have retu

20、rned the dictionary.(当 归还”时是及物动词，后直接加物，若再接 人时方可加to.同样不可再跟 back.如:You should return the piano to Dick on time.)13.leave(1) leave for 是出发至某处 如：He left for Beijing yesterday.(2) leave sth for sb 是把什么留给什么人女口： She leftthese flowers for you. leave sb for sb 是离开什么人去和什 么人在一起 女0: He left his wife for a young

21、 lady.(3/Oleave sth to do sth是指为做某事离开某处女口： Heleft her house to catch the last bus.(4)leave sb doing sth 是让某人单独做某事女口： Dontleave your childre n p layi ng with fire.forget和leave的用法与区别：forget to do忘记做某 事 forget doing 忘记曾做过某事 leave sth some place 把 某物落在某地(忘在某地)如：I left my assignment at home.(我把作业落在家里了 )I

22、 forget to bring my assignment( 我忘记带作业了 )14.o pinion(1) n.意见，主张；评价；鉴定，判定 Whats your opin io n about this trip? 你对这次旅行有什么看法？(2) in on es opinion. 在某人看来 .女0 :In my opinion ,its imp orta nt for us to p rotect the earth. 我认为，对我们来说保护地球很重要.也可以写成 I think it is important for us to protect the earth.但用了 I th

23、ink 千万不要用 in my opinion 了 .15.continue表示继续做某事，其后既可接动名词也可接 不定式，且意义相同。如：They continued to meet meeti ng daily.他们继续每天都见面。He con ti nued to write writi ng while in hos pital. 他住 院时他继续写作。16.C0 mpare表示“把与比较”，通常用comp are.with.，但在现代英语中，也可用 comp are. to.,或者用 compare.and.。女0 :If you compare his work with and

24、hers, you Ifindhers is much better.要是把他俩的工作比较一下，就会发现她的好得多。Having comp ared the new dict ionary with to, an d the old one, he found the new one more helpful.将新旧词典比较之后，他发现新词典更有用。表示 把比作”,通常用 compare.to.,一般不用 compare.with.。女0 :Shakes peare comp ared the world to a stage. 莎士 比亚 把世界比作舞台。The poet comp ares

25、 the woma n he loves to a rose. 诗人 把他所爱的女人比作玫瑰。复习1. wrong注意：what swrong 的同义句有： Whats the trouble ? Whats up? What the problem ? Whats the matter?他们后 面都可以跟介词with+某人2. be good at,善于,擅长于，它的比较级为 be better at,同 义词是 do well in.后面可以加 sth.,也可以加doing sth. 如：I m good at playing chess我擅长下象棋。We should be good a

26、t lear ning from each other. 我们应 该善于互相学习。3. so that(1) 引导目的状语从句so that以便，为了 ”，引导一个表示目的的状语从句， 此时可与in order that换用; 从句谓语中常用情态动词may/might, can/could, should,would等：主从句间连接紧凑，没有逗号相隔。例:My old father began to study computer at the age of sixty so that(= in order that) he might kee p up with times. 父 亲六十岁时才

27、开始学习电脑，以便跟上时代。I spend more time lear ning En glish every day so that(= in order that) I can make greater p rogress this year. 为了今 年取得更大进步，我每天用了更多的时间学英语。(2) 引导结果状语从句so that结果，因此”，引导一个表示结果的状语从句，此时不能与in order that换用;从句中谓语根据需要使用相应的时态，主从句间可有逗号相隔。本文开头所列举例句中的so that就是这种用法。又如：亲八She had not planned her time

28、well,so that she did not finish her homework on time.她没把时间计划好，结果没按时完成家庭作业。Wang Lang did not work hard eno ugh, so that she is out of work whe n she is still you ng. 王浪工作不够努力， 因此， 年轻时就失业了。4.i nstead 禾 R in stead of(1)1 nstead单独使用的时候做副词，常用于句末。女口：We ve no coffee. Would you like tea in stead.我没有咖 啡了，喝茶行

29、吗It wil l take days by car, so let几天时间，所以我们还是改乘飞机吧。s坐汽车得Od.(2) in stead of作为短语介词，后面常跟名词、代词和动名词，偶尔也跟复合结构。表示代替，而不是”If I had n got a cold I be worki ng in stead of lyi ng here in bed.如果我不是感冒了，我会一直工作而不是躺在 床上。In stead of lending a hand, he laughed at us.他不仅没有 帮我们一把，反而嘲笑我们。(3) Instead of作为连词，后面跟形容词、副词、动 词

30、、不定式、介词短语和从句。表示而不是”Taking exercise every day makes him look younger in stead of older.每天锻炼身体使他显得更年轻而不是苍 老。(连接形容词)I go to bed late in stead of early.我总是很晚才睡。(连接 副词)He propo ses to do some work in stead of to watch television.他提议做些工作而不是看电视。(连接不定式)5. although，同义词是 thoughalthough引导让步状语从句，放在主句前后均可，有 时还可放

31、在句中。如：Although many difficulties are still ahead, we are determined to make greater achievements. 尽管在前面的道 路上还有许多困难，但是，我们决心要取得更大的成就。He ofte n helps me with my En glish although he is quite busy.尽管他相当忙，但是还常常帮我学英语。although引导的从句不能与but, however连用，但可与 yet, still 连用。不能说： Although he was old, but he worked

32、hard.应把but去掉。当然，保留but而去Although 也可。6. without(1) (表否定)没有，无，不需。如：The letter was posted without a stamp.那封信没贴由E 票就寄出去了。We got there without any trouble.我们到了那儿，一路 上没遇到任何麻烦。(2) (用在n0, not, never等否定副词之后，强调肯定)没有不，没有则不能，每必定。如：You can t get rich without taking risks.人不冒险不富。The old man cannot walk without a

33、stick. 那位老先生 离开手杖就走不了路。(3) (与-ing形式连用)不，无，没。如：She en tered the room without kn ocki ng. 她没敲门就进 了房间。It goes without say ing that health is above wealth. 健康 胜于财富这个道理是无需多说的。They had to sta nd for hours without cha nging po siti on.他们得一动不动地站几个小时。7. e no ugh(1) enough作副词用时，意为 充分地；足够地”，通 常要把它放在所修饰的形容词、 副词

34、或动词的后面，常与 不定式或介词for连用。如：You dont p ractise eno ugh at the piano.你钢琴弹奏练习得不够。Is the river dee p eno ugh for swim ming? 河水够深来游 泳吗？(2) enough作形容词，意为 充足的；足够的”，在句中可作定语或表语。作定语时，一般放在它所修饰的名词前面。如：I have eno ugh money to buy a colour TV set. 我有足够 的钱买台彩电。Fiftee n minu tes is eno ugh time for you to have a coffe

35、e. 15分钟够你喝杯咖啡了。(3) enough也可作代词用，意为充分;足够”。女口：I have had enough, thank you.谢谢你，我吃饱了。8.提建议的句子(1 )用于提建议的句型有： What about doi ng sth?=How about doing sth?怎么样？ Why don t you do sth?= Why not do sth? 为什么不呢？ Let s do st让:我们一起做某事吧。 Shall we/I do sth? 我们做好吗？had better do/not do sth最好做/不做某 事 Will/Would you plea

36、se do sth?请你做 好吗？ Would you like to do sth?你想去做某事吗？ Would you mind doing sth ?你介意做某事吗？(2) 同意对方的建议时，一般用：Good idea./ That s good 好主意 OK/ All right./ Great 好/行/太好了Yes, please ./I d I是的to 我愿意 I agree with you 我同意你的看法No problem 没问题 Sure/ Of course/ Certainiy 当然可以 Yes, I think so对，我也这样想(3) 对方的帮助或要求表示委婉谢绝时，一般用：I don t think s我认为不是这样Sorry, I can 对不起，我不能I d love to, but I m afraid 我愿意，但恐怕 六、重点语法情态动词could和would1. can (could