八年级英语下册Unit3知识点总结 Could you please clean your room教学内容
Unit3 Could you please clean your room?Peter ,could you please take out the trash? 彼得，你能把垃圾倒了吗？Could you please do sth ?请你（做）......好吗？用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。
Could 不是can的过去式，是委婉、礼貌的说法。
回答用can.【常用答语】肯定回答：Sure./ Of course./ Certainly./No problem. 否定回答：Sorry , I can’t2、take out 取出（v+ adv）【注】: 跟代词做宾语，代词放中间；跟名词做宾语，可放在中间，也可放在后边His teeth hurt badly. The dentist take them out .【短语】take out the trash 倒垃圾take a walk 散步take away 拿走，取走take back 收回take place 发生take off 脱下；起飞3. Can you do the dishes.？那你可以洗盘子吗？do the dishes 洗碗【结构1】do the +名词：do the dishes/ laundry 洗餐具/衣服【结构2】do the +动词-ing do the cleaning 打扫卫生【结构3】do one’s + 名词do one’s housework/ homework 做家务/家庭作业【结构4】do some +动词-ing do some reading/ shopping 读写书/购物Could I at least finish watching this show? 至少让我看完这个节目可以吗？1】Could I do a sth? 我可以做......吗？用于表达请求，语气比较委婉。
Could I go out with my classmate this weekend?2】at least 至少，多指数量或程度上的最低限度。
(反) at most 至少，不超过Now all of us exercise at least an hour a day and outside school.3】finish v 结束；完成finish doing sth 做完某事— Can you finish __reading__ these books before 10 o'clock? — Yes, I can.5、I think two hours of TV is enough for you! 我觉得你看两个小时的电视已经足够了。
1】two hours of TV 表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓语动词用单数形式。
How time is flies! Three years __is_____(be) really a short time.足够的，充分的（在句中作定语或表语）【解析2】enough I don’t have enough money with me.足够；充分（放在形容词；副词后）The river is deep enough for swimming.【记】Mr. Smith has enough money ,but he isn’t kind enough to help others.【注意】enough 修饰名词时，置于名词前；修饰形容词时，置于形容词之后。
6、Could you take out the rubbish,fold the clothes and do the dishes?你能把垃圾倒了。
把衣服叠好，再把碗洗了吗？【解析】take out 拿出；取出take 的用法：Please take some books to the classroom.Take this medicine three times a day.takeThey usually take the bus to work.It takes me two hours to do my homework every day.【拓展】take 构成的短语：take a walk 去散步take a rest 休息take care of 照顾take off 脱下；起飞take up 占据take down 拿下take one’s time 不急；慢慢来take one’s temperature 量体温7. The minute I sat down in front of the TV, my mom came over .我刚坐在电视机前面，我妈妈就过来了。
【解析1】the minute = as soon as “一...... 就......”Please write to me the minute you get there.【解析2】in front of指在物体外部的前面There is a bike in front of the classroom.【辨析】指在物体内部的前面Our teacher is standing in the front of the classroom【记】The driver sat _____in the front of___________ the car. The policeman stood ___in front of________ the car.【注意】有the无the区别大：at table 吃饭；进餐in hospital 住院at the tabel 在桌边in the hospital 在医院（不一定看病）【解析3】come over 过来【拓展】come 短语：come across（偶然）发现come back 回来come up with想出come true实现come down下来come from=be from来自,出生于come in/into进入,进来come on赶快,加油come along走吧,过来,快点come and go来来去去come up上来come out出来，(花)开，(照片)冲洗出来7. You watch TV all the time and never help out around the house! 你总是看电视，从不帮忙做家务！all the time = always 一直；总是8. I’m just as tired as you are! 我和你一样累！【解析】as...as ... 和......一样......9. For one week , she did not do any housework and neither did I. 一周的时间，她不做任何家务，我也不做。
【解析】neither +助动词/系动词/情态动词+主语“某人（主语）也不”⑴ neither两者都不neither …nor… 既不…也不…,连接两个词做主语，谓语动词由后一个主语确定Neither Tom nor Jim is a student⑵表达“…也不……” 则用“Neither /Nor + be / V助/ V情+ 主”—The first one wasn’t bad. — Neither was the second.10. The next day , my mom came home from work to find the house clean and tidy.第二天，妈妈下班回到家后发现房间很干净、整洁。
【解析】find +宾语+宾语补足语【注】find → found →found v寻找(1) find sb. doing sth 发现某人做某事(2) find it + adj. + to do sth 发现做某事很……◆find it difficult/ hard to do sth 发现做某事很困难She found _it__ hard to finish the work by herself.11. She asked in surprise.她吃惊地问道。
【解析】in surprise 惊奇地；吃惊地surprise v 使吃惊→surprising adj. 令人吃惊的→surprised adj. 吃惊的to one’s surprise 使某人吃惊的是in surprise 吃惊地be surprised at 对……感到吃惊To my surprise_(使我吃惊的是），he got the first prize in the exam.12. “ I’m do sorry, Mom. I finish understand that we need to share the housework to havea clean and comfortable home.” I replied.“对不起，妈妈。
我终于理解为了拥有一个干净、舒适的家我们需要共同来分担家务。
” 我回答说。
【解析1】need v 需要用于肯定句，是实义动词。
(1)人做主语，sb. need to do sth 某人需要做某事(2)物做主语，sth need doing sth= sth need to be done①Students need ___to have_______(have) a good rest in studying. ②The watch needs__mending___(mend).用于否定句或疑问句，是情态动词(1)needn’t = don’t have to 没有必要(2)need ,must 引导的一般疑问句，肯定会的用must,否定回答用needn’t— Must I go there now? — Yes，you must/No, you needn’t【解析2】share 分享；共用share sth 分享或共用某物share sth with sb. 与某人分享某物(All his friends __Shared___ his happiness when he won the match.13.Could I hang out with my friends after the movie? 看完电影后我能和朋友们一起闲逛吗？【解析】hang out 闲逛hang up 把......悬挂/挂起14. Could you please pass me the salt?你能把盐递给我吗？【解析】pass ⑴v 给；递；走过；通过pass sb.sth 把某物递给某Pass on 传递Please pass the paper on to the other students.⑵ v 通过；路过I pass your home.⑶ v 通过（考试）；及格Tom can pass his math exam.15. Could I borrow that book?我能借下你那本书看吗、Could you lend me some money?你能借我一些钱吗？【解析】borrow /lend/keep(1)borrow 借入,与from 连用，尤指主语“【借进来”】borrow sth from sb. 从某人那里借某物You can borrow the book from the library.(2)lend 借出,与to 搭配【指借出去】lend sb sth=lend sth to sb 把某物借给某人He doesn’t want to lend his book to others.(3)keep 保留，保存（延续动词，可以与表示一段时间的状语连用）【指借一段时间】【记】I want to __borrow__ a bike from my friend but he didn’t _lend___ it to me, because Tom had _kept____ it for two days.16. I cut my finger and I’m trying not to get it wet.我的手指割伤了，伤口不能弄湿。
(完整版)新人教版八年级英语下册第三单元知识点.docx
Unit3 Could you please clean your room?一．情could的用法1.提出礼貌的要求Could you please (not) do sth ?你（做）......好？用于提出求，希望得到方的肯定回答，的气比客气委婉。
Could不是can的去式，是委婉、礼貌的法。
回答用 can. 肯定回答： Yes,sure./ Yes, I can./Of course,I can./ Certainly./No problem./ With pleasure .否定回答：Sorry , I can’t/Im afraid I can’t. I have to⋯ ,I’m going to⋯ (明理由)2.表示求可Could I do a sth?我可以做......？肯定回答： Yes, you can ./ Yes ,please / Of course/ Certainly./ No problem.否定回答： Sorry , you can ’t/I’m afraid you can’t.3.could can 的去式，表示去的能力。
= was / were able toSection A1. take out the rubbish把垃圾出去2. do the dishes = wash the dishes洗碗碟3. fold your clothes折衣服4. sweep the floor地5. make your bed整理床6. clean the living room打起居室7. do some washing/ shopping/ cleaning洗衣服/物/做清8. go out for dinner出去吃晚9. go to the movies 去看影10. stay out late/ until nine呆到很晚/呆到9点11. get a ride 撘12. give sb a ride to town开送sb到上13.need to do something 需要做⋯⋯14.have to do something 不得不做⋯⋯15.help out with a few things帮助做些事情16.at least 至少 ,多指数量或程度上的最低限度。
(完整版)八年级英语下册Unit3知识点总结Couldyoupleasecleanyourroom
Unit3 Could you please clean your room?Peter ,could you please take out the trash?彼得，你能把垃圾倒了吗？Could you please do sth ?请你（做）......好吗？用于提出恳求，希望获得对方的必定回答，说话的语气比较客气委宛。
Could不是can的过去式，是委宛、礼貌的说法。
回答用can.【常用答语】必定回答：Sure./ Of course./ Certainly./No problem.否认回答：Sorry , I can’t2、 take out取出（v+ adv）【注】 : 跟代词做宾语，代词放中间；跟名词做宾语，可放在中间，也可放在后边His teeth hurt badly. The dentist take them out .【短语】 take out the trash倒垃圾take a walk take back回收take place发生take off 3. Can you do the dishes.？那你能够洗盘子吗？do the dishes洗碗漫步脱下；take away腾飞拿走，取走【构造 1 】 do the + 名词：do the dishes/ laundry洗餐具/衣服【构造 2 】 do the + 动词 -ing do the cleaning打扫卫生【构造 3 】 do one ’ s +名词do one ’ s housework/ homework做家务/家庭作业【构造 4 】 do some + 动词 -ing do some reading/ shopping读写书/购物Could I at least finish watching this show?起码让我看完这个节目能够吗？1】 Could I do a sth?我能够做......吗？用于表达恳求，语气比较委宛。
2019年八年级英语下册 Unit 3 Could you please clean your room知识点总结 (新版)人教新目标版
Unit 3 Could you please clean your room?一、theme(了解)：chores 做家务二、Grammar: permission许可：发出请求和请求允许的句型1、Could you (please)+动词原形+、、、？请你、、、、好吗？发出请求1）肯定回答：Yes, I can. \ Yes, sure.\ No problem.2)否定回答：Sorry, I can’t. I’m afraid I can’t.2、Could I +动词原形+、、、？我可以、、、吗？请求允许1）肯定回答：Yes, you can. Yes, please.2)否定回答：Sorry, you can’t. I’m afraidyou can’t.考点：以could开头的表示礼貌地发出请求或请求允许的疑问句，简略回答不能用could\couldn’t,要用can\can’t.三、知识点P171、考点1)take out the rubbish丢垃圾take out把、、、带出去，取出，动词+副词，代词放中间，take it outrubbish un 垃圾 throw the rubbish扔垃圾2）do the dishes刷盘子 fold your clothes 叠衣服sweep the floor扫地make your bed 整理床铺Clean your living room打扫起居室3）do the chores（cn）=do housework做家务P182、1）stay out late在外面待到很晚2）get a ride 搭便车 3）need to do sth 需要做某事（need实义动词）need do sth(情态动词)4）have to do sth 不得不做某事3、1）help (sb) out with sth帮助（某人）做某事（常指帮助某人摆脱困境）2）at least至少3）finish doing sth做完某事4、1）Two hours of TV isenough for you.短语（名词短语、现在分词短语、不定式短语）作主语，谓语动词用单数。
新人教八年级英语下册第三单元知识点
Unit3Couldyoupleasecleanyourroom?一．情could的用法1.提出礼貌的要求Couldyouplease(not)dosth? 你〔做〕......好？用于提出求，希望得到方的肯定答复，的气比客气委婉。
Could不是can的去式，是委婉、礼貌的法。
答复用can.肯定答复：Yes,sure./Yes,Ican./Ofcourse,Ican./Certainly./Noproblem./Withpleasure.否认答复：Sorry,Ican ’t/ImafraidIcan’t.Ihaveto⋯,I’mgoingto⋯(明理由)2.表示求可CouldIdoasth? 我可以做......？肯定答复：Yes,youcan./Yes,please/Ofcourse /Certainly./Noproblem.否认答复：Sorry,you can’t/I’mafraidyoucan’t.can的去式，表示去的能力。
=was/wereabletoSectionA1.takeouttherubbish 把垃圾出去2.dothedishes=washthedishes 洗碗碟3.foldyourclothes 折衣服4.sweepthefloor 地5.makeyourbed 整理床6.cleanthelivingroom 打起居室7.dosomewashing/shopping/cleaning 洗衣服/物/做清8.gooutfordinner 出去吃晚9.gotothemovies去看影10.stayoutlate/untilnine 呆到很晚/呆到9点11.getaride撘12.givesbaridetotown 开送sb到上needtodosomething需要做⋯⋯havetodosomething不得不做⋯⋯15.helpoutwithafewthings帮助做些事情16.atleast至少,多指数量或程度上的最低限度。
八年级英语下册 Unit 3 Could you please clean your room知识点
Unit 3 Could you please clean your room?Topic: Chores and permission一、重点短语1. do the dishes2. take out the rubbish3. fold your clothes4. sweep the floor5. make one’s bed6. clean the living room7. go out for dinner8. go to the movies9. stay out late10. get a ride/ go for a ride/ give sb. a ride11. work on12. help out with a few things13. at least14. any minute now15. a mess/ make a mess/ in a mess / What a mess!16. be back from17. throw down18. the minute.../ as soon as...19. come over20. take the dog for a walk21. reply angrily22. all the time/ all day/ all night23. shout back/ to/ at24. in surprise25. hang out with sb.26. enough stress27. be stressed out28. a waste of time/ waste time29. get good grades and get into a good university30. depend on31. develop children’s indenpence32. the idea of fairness33. have no idea34. as a result35. fall ill36. get something to drink37. be careful with二、重点句型1. finish doing sth.2. pass sb sth.=3. lend sb. sth. =4. borrow sb. sth =5. hate6. ask sb.7. invite sb. to sp.invite sb. to do sth.8. make sb.9. time /10. in order to do sth11. provide /12. there is no need for sb to do sth=13. mind doing sth.14. do one’s part in doing sth.三、词形变化1. (n.) ----angry(adj.) -----angrily(adv.)2. surprise (n. )---- (adj.)3. (n.) ----comfortable(adj.)4. invite(v.) ---- (n.)5. stress(n.) ------ (adj.)6. depend(v.) -----dependent(adj.) -----denpendency(n.)---- (adj.)------- (n.) opposite7. fair( adj.) ----- (n.)--- (adj.) opposite8. develop---- (adj.) ---- (n.)9. care (n/v.) ---- (adj.)--- (adj.) opposite四、好句欣赏1. I think two hours of TV (be) enough for you.2. Mom happy if she this mess.3. I am just tired you are.4. one week, she didn’t do any housework and .did any housework.she me did any housework.5. I finally understand that we need to share the housework (have) a clean and comfortable home.6. Could we just let them do their job as students?7. They should spend their time schoolwork in order to get good grades and get into a good university.8. It is the parent s’job (provide) a clean and comfortable environment at home their children.9. And anyway, I think doing chores is not so difficult, I do not mind doing them.10. It is not enough to just get good grades.11. Doing chores helps to develop children’s (independent) and teaches 22them how(take care) of themselves.12. Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.13. The earlier kids learn to be independent, the better it is for their future.五、Grammar(could)1. It is used as the past form of the modal verb .Mary could read by herself at the age of four.2. It is used to ask for permission.Could I please do…？Could I please use your phone？Could I practice playing the piano after school？How do we reply to these requests?3. It is used to make polite requests.Could you pleas e do … ?Could you babysit for us on Friday？Could you please turn on the TV for me？How do we reply to these requests?4. It can also be used to .A: I hope to work outside.B: You could help to clean up the city parks.5. People sometimes use “could” to .A: Whose book is this?B: I am not sure. It could be Carla’s. She was here just now.3。
完整word版新版新目标英语八年级下册unit3知识点总结
Unit 3 Could you please clean your room?Section A1.Could you please do sth 用?于提出求，希望获取方必定回答，气宛转。
必定回答： Sure./ Of course./ Certainly./No problem.否定回答： Sorry , I can’t. / I’m afraid I can’t.在表示求帮助或求允的疑句中，常用 could 取代 can，以表示礼貌，宛转或不确定的气，而 can 不具些气。
种情况下不能够把 could 看作 can 的去式。
以上两句中用 could 是了表示礼貌的求。
表示求帮助或求允，除了同，能够用不同样样的方式来表示同一个看法。
can, could 之外，能够用 may，句子的表达方式也各有不Could / Can / May I use your car for a day?作允答能够各种各：忧如意能够 Yes，或 Sure 或 Certainly，可 Yes, (do) please. 或 Of course. (you may / can). 或 That's OK / all right.若是不同样样意，能够I'm sorry you can't. 或I'm really sorry, but I have to use it today. 要防备No, you can't. 得很不礼貌。
否定回答平时用宛转气。
2. take(1)取，拿： Please take some books to the classroom.(2)吃，喝，服用Take some medicine.(3)乘，船等We can take a bus to the park.(4)花（、金）It took me 2 hours to do my homework.take care of 照 take a walk 闲步 take awa拿 take up 据有 take place 生 take off 脱下； take one’ stime 慢慢来3.problem questionproblem 客存在待解决的，重困。
人教版八年级下英语Unit 3 Could you please cleanyourroom知识总结
unit 3 Could you please clean your room?话题相关：Could you please+动词原形？表示请求的句子，意为“请你......好吗”，其否定形式是Could you please+not+动词原形？句中could 表示请求，不表示过去，只表示委婉的语气短语do the dishes 洗餐具take out取出；拿出take out the rubbish倒垃圾fold the clothes 叠衣服sweep the floor 扫地make the bed 铺床work on 从事；创作clean the living room 打扫起居室go out 出去stay out 待在外面；不在家help out 帮助做完某事in front of 在......前面come over 过来；顺便来访hang out 闲逛do chores 做家务at least 至少throw down 扔下all the time 频繁；反复in surprise 吃惊地；惊讶地as soon as 一.......就a waste of time 浪费时间spend...on... 在......上花费（时间或金钱）in order to 为了，目的是depend on 依靠；信赖；取决于，由......决定keep it clean and tidy 保持它干净、整洁get into 进入take care of 照顾；处理as a result 结果provide sth. for sb.=provide sb. with sth. 为某人提供某物a developed country 一个发达国家a developing country 一个发展中国家a life of independence 独立的生活an independent country 一个独立自主的国家have no idea “不知道”=don't knowtake care of “照顾；处理”=look after=care for take good care of “好好照顾......”=look after.....well as a result 结果；因此as a result of 由于.......;作为......结果句型和固定结构finish doing sth. 做完某事neither+连系动词be/助动词/情态动词+主语. .....也不hate to do sth. 厌恶做某事let sb. do sth. 让某人做某事spend...doing sth. 花费......做某事provide sth. for sb. 向某人提供某物learn to do sth. 学会做某事learn how to do sth. 学会怎样做某事do one's part in (doing) 尽自己的职责做某事as.....as... 与.......一样not as/so...as... 不如......borrow sth. from sb. “向某人借某物”hate sb./sth. 讨厌某人/某物hate to do sth./doing sth. 厌恶做某事enjoy doing sth 喜欢做某事buy sb.sth.=buy sth. for sb. "给某人买某物invite sb. to +地点名词“邀请某人到某地”invite sb. to do sth. “邀请某人做某事”make sb. do sth. 让/使某人做某事help with sth. =help (to) do sth.帮忙做某事There is no need for sb. to do sth.“对于某人来说，没有必要做某事”解释minute n.分钟；片刻（1）any minute now “随时；马上；在任何时刻”，表示事情有可能在极短的时间内发生或眼下就要发生。
八年级英语下册Unit3Couldyoupleasecleanyourroom短语语法知识点汇总新版人教新目标版20180827451
Unit 3 Could you please clean your room一、必背短语Section A 部分1.倒垃圾take out the rubbish2.打扫地板sweep the floor3.叠你的衣服fold your clothes4.整理你的床铺make your bed5.在外面待得晚stay out late6.出去吃完饭go out for dinner7.随时，在任何时刻any minute now 8.乱七八糟in a mess9.扔下throw down 10.一直all the time11.一…就… as soon as 12.向…借borrow…from…13.把…借给lend…to… 14.惊讶地in surpriseSection B 部分1.浪费时间 a waste of time2.在…上花时间spend time on…4.为了… in order to3.上好大学get into a gooduniversity5.对某人来说没有必要做… There is no need for sb.6.做家务do choresto do7.为某人提供某物provide sth for sb 或 provide sb. with sth9. 依赖、依靠depend on 10.结果.. as a result11.学会独立learn to be independent 12.做…不够It is not enough to do.【教材内容解析】Section A1. Peter, could you please take out the rubbish? (P. 17)(1) Could you please...?意为“你能……吗？”，could在此并不是过去式，而是表示一种委婉的语气，please后接动词原形，肯定回答用Sure/Of course/Certainly，也可以用...can，不可以用...could；否定回答用Sorry...并给出理由，也可用...can’t/mustn’t。
八下Unit3知识点总结
Unit 3 Could you please clean your room?重点短语：1. do the dishes 洗盘子2. take out the rubbish 倒垃圾3. fold the clothes 洗衣服4. sweep the floor 清扫地板5. make one's bed 整理床铺6. clean the living room 清扫客厅7. do chores 做家务8. stay out late 在外面待的很晚9. get a ride 搭便车10. any minute now 随时11. throw down 扔下12. in front of 在……前面13. come over 过来14. all the time 反复，一直15. shout back 顶嘴，含着回应16.as soon as＝the minute 一……就……17. hang out外出，闲逛18.fall ill 病倒feel ill 生病19. at least 至少20.depend on 依靠，依赖21. in order to 为了……22. as＋adj/adv(原级)＋as 和……一样23. not /as＋adj/adv（原级）＋as 和……不一样24. work on 从事，创作重点句型：1. Could you please (not) do sth.? 请你(不)做某事，好吗？e.g., Could you please take out the rubbish? 请你倒一下垃圾，好吗？2. help sb. (to) do sth. 帮助某人做某事e.g., Could you please help me (to) clean the classroom?请你帮我打扫一下教室，好吗？3. help out with sth. 帮助做某事e.g., He helped out with doing the dishes yesterday. 他昨天帮助洗了盘子。
八年级英语下册Unit 3 Could you please clean your room重点知识点
Unit 3 Could you please clean your room?一、重点短语1.go out for dinner 出去吃晚饭2. stay out late/until nine呆到很晚3. go to the movies 去看电影4. get a ride 搭车give me a ride to town车送我到镇上5.work on 从事6. finish doing sth. 完成做某事7. clean and tid y 干净整洁8. do the dishes=wash the dishes洗餐具9. take out the rubbish 倒垃圾10. fold your/the clothes 叠衣服11. sweep the floor 扫地12. make your/the bed 整理床铺13.clean the livng room 打扫客厅14. no problem 没问题15. welcome sb. 欢迎某人16. come home from school/ work放学/下班回家be/ come back from shopping购物回来help out with a few things帮助做些事情any minute/ second/ moment now随时；马上pretty clean and tidy相当干净而整洁17.be angry with sb.对某人生气be angry at sth.因某事而生气solve the problem解决问题throw down my bag 扔下我的书包18. sit down 坐下the minute/ as soon as / the moment一……就……come over 过来20 take sb. for a walk 带某人去散步take the dog for a walk= walk dog遛狗replied angrily 生气地回答21.all the time 一直;总是all day/evening=the whole day/evening 整日/夜23. never help out around the house从没帮助做家务24. shout back 大声回应25. walk away 走开26. share the housework 分担家务27. a clean and comfortable home一个干净又舒适的家28. ask in surprise 惊讶地问neither of us 我们两个都不as tired as=so tired as和…一样疲倦29. get something to drink 拿点喝的东西30. watch one show 观看一个节目31. hang out with my friends和我朋友一起闲逛32. pass sb. sth.=pass sth to sb把某物传递给某人pass me the salt= pass the salt to me把盐递给我33. borrow something from somebody=borrow sb. sth.从某人那里借某物lend something to somebody=lend sb. sth.把某物借给某人33.get sth. wet 使某物弄湿hate to do sth. 讨厌做某事35. do chores 做杂务36. help sb. (to ) do /with sth帮助某人干某事37. bring a tent带顶帐篷来38. buy some drinks and snacks买些饮料喝零食39. go to the store去商店40. invite sb. to a party邀请某人参加聚会41. make sb. do sth. 使某人做某事42. enough stress from school来自于学校的足够的压力spend their time on schoolwork花时间在学业上43. awaste of time浪费时间44. in order to do something为了做……get into a good university进好大学45. get good grades取得好成绩get better grades 取得较好的成绩46. there is no need for somebody to do something对于某人来说没必要做……46. mind (not) doing sth. 介意(不)做某事47. depend on依赖;依靠48. develop children ’ s independence养成孩子的独立（习惯）the idea of fairness 公平意识have no idea how to take care of himself不知道怎样照料自己fall ill生病grades dropped成绩下降as a result因此as a result of 由于……的结果49.look after/take care of/care for照顾；照看look after well/take good care of/好好照顾51. do one’ s part in (doing ) sth.做某人分内的事50.it’s fair/ unfair for children to do something对于孩子来说，做……是公平的/ 不公平的二、重点句型1. Could you please do…?（礼貌请求）你可以做……吗？Could you please clean your room?你能整理一下你的房间吗？2. Could I please do…?（征求意见）我可以做……吗？Could I use your computer?我可以用一下你的电脑吗？3. I have to do some work.我必须干些活。