1、Unit3 Could you please clean your room?1、 Peter ,could you please take out the trash? 彼得，你能把垃圾倒了嗎?Could you please do sth ?請你(做).好嗎? 用于提出請求，希望得到對方的肯定回答，說話的語氣比較客氣委婉。Could 不是can的過去式，是委婉、禮貌的說法。回答用can.【常用答語】肯定回答:Sure./ Of course./ Certainly./No problem. 否定回答: Sorry , I cant 2、 take out 取出(v+ adv)【注】: 跟代

2、詞做賓語，代詞放中間;跟名詞做賓語，可放在中間，也可放在后邊His teeth hurt badly. The dentist take them out .【短語】take out the trash 倒垃圾 take a walk 散步 take away 拿走，取走take back 收回 take place 發生 take off 脫下; 起飛3. Can you do the dishes.?那你可以洗盤子嗎?do the dishes 洗碗【結構1】do the +名詞: do the dishes/ laundry 洗餐具/衣服 【結構2】do the +動詞-ing do t

3、he cleaning 打掃衛生 【結構3】do ones + 名詞 do ones housework/ homework 做家務/家庭作業 【結構4】do some +動詞-ing do some reading/ shopping 讀寫書/購物4. Could I at least finish watching this show? 至少讓我看完這個節目可以嗎?1】Could I do a sth? 我可以做.嗎?用于表達請求，語氣比較委婉。 Could I go out with my classmate this weekend? at least 至少，多指數量或程度上的最低限度

4、。(反) at most 至少，不超過Now all of us exercise at least an hour a day and outside school. finish v 結束;完成 finish doing sth 做完某事-Can you finish reading these books before 10 oclock? - Yes, I can5、I think two hours of TV is enough for you! 我覺得你看兩個小時的電視已經足夠了。1】two hours of TV 表示時間、距離、金額、度量等詞語作主語時，通常被視作整體，謂語動

5、詞用單數形式。How time is flies! Three years is (be) really a short time.足夠的，充分的(在句中作定語或表語)【解析2】enough I dont have enough money with me.足夠;充分(放在形容詞;副詞后)The river is deep enough for swimming.【記】 Mr. Smith has enough money ,but he isnt kind enough to help others.【注意】enough 修飾名詞時，置于名詞前;修飾形容詞時，置于形容詞之后。6、Could

6、you take out the rubbish,fold the clothes and do the dishes?你能把垃圾倒了。把衣服疊好，再把碗洗了嗎?【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.take They usually take the bus to work.It takes me two hours to do my homework every day.【拓展】take 構成的短語:take a walk

7、 去散步 take a rest 休息 take care of 照顧 take off 脫下;起飛 take up 占據 take down 拿下 take ones time 不急;慢慢來 take ones temperature 量體溫7. The minute I sat down in front of the TV, my mom came over .我剛坐在電視機前面，我媽媽就過來了。【解析1】the minute = as soon as “一. 就.” Please write to me the minute you get there. 【解析2】 in front

8、of 指在物體外部的前面There is a bike in front of the classroom.【辨析】指在物體內部的前面Our teacher is standing in the front of the classroom 【記】 The driver sat _in the front of the car. The policeman stood in front of the car.【注意】有the無the區別大:at table 吃飯;進餐 in hospital 住院at the tabel 在桌邊 in the hospital 在醫院(不一定看病) 【解析3】

9、come over 過來【拓展】 come 短語:come across(偶然)發現 come back 回來 come up with想出come true實現 come down下來 come from=be from來自,出生于come in/into進入,進來 come on趕快,加油 come along走吧,過來,快點come and go來來去去 come up上來 come out出來，(花)開，(照片)沖洗出來8. You watch TV all the time and never help out around the house! 你總是看電視，從不幫忙做家務!all

10、 the time = always 一直;總是9. Im just as tired as you are! 我和你一樣累! 【解析】as.as . 和.一樣.10. For one week , she did not do any housework and neither did I. 一周的時間，她不做任何家務，我也不做。 【解析】neither +助動詞/系動詞/情態動詞 +主語 “某人(主語) 也不” neither兩者都不neither nor 既不也不,連接兩個詞做主語，謂語動詞由后一個主語確定Neither Tom nor Jim is a student 表達“也不” 則

11、用 “Neither /Nor + be / V助 / V情 + 主”-The first one wasnt bad. - Neither was the second.11. The next day , my mom came home from work to find the house clean and tidy.第二天，媽媽下班回到家后發現房間很干凈、整潔。【解析】find +賓語+賓語補足語【注】find found found v尋找(1) find sb. doing sth 發現某人做某事(2) find it + adj. + to do sth 發現做某事很find

12、 it difficult/ hard to do sth 發現做某事很困難 She found it hard to finish the work by herself.11. She asked in surprise.她吃驚地問道。 【解析】in surprise 驚奇地;吃驚地surprise v 使吃驚surprising adj. 令人吃驚的 surprised adj. 吃驚的to ones surprise 使某人吃驚的是 in surprise 吃驚地 be surprised at 對感到吃驚To my surprise_(使我吃驚的是)，he got the first

13、 prize in the exam.12. “ Im do sorry, Mom. I finish understand that we need to share the housework to have a clean and comfortable home.” I replied.“對不起，媽媽。我終于理解為了擁有一個干凈、舒適的家我們需要共同來分擔家務。” 我回答說。【解析1】need v 需要 用于肯定句，是實義動詞。(1)人做主語，sb. need to do sth 某人需要做某事(2)物做主語，sth need doing sth= sth need to be don

14、e Students need to have (have) a good rest in studying. The watch needs mending (mend).用于否定句或疑問句，是情態動詞(1)neednt = dont have to 沒有必要(2)need ,must 引導的一般疑問句，肯定會的用must,否定回答用neednt -Must I go there now? - Yes，you must/No, you neednt 【解析2】share 分享;共用 share sth 分享或共用某物 share sth with sb. 與某人分享某物All his fri

15、ends Shared his happiness when he won the match.13. Could I hang out with my friends after the movie? 看完電影后我能和朋友們一起閑逛嗎? 【解析】hang out 閑逛 hang up 把.懸掛/掛起14. Could you please pass me the salt?你能把鹽遞給我嗎? 【解析】pass v 給;遞;走過;通過 pass sb.sth 把某物遞給某 Pass on 傳遞Please pass the paper on to the other students. v 通

16、過;路過 I pass your home. v 通過(考試);及格 Tom can pass his math exam.15. Could I borrow that book?我能借下你那本書看嗎、Could you lend me some money?你能借我一些錢嗎?【解析】borrow /lend/keep (1)borrow 借入 ,與from 連用，尤指主語“【借進來”】borrow sth from sb. 從某人那里借某物 You can borrow the book from the library.(2)lend 借出 ,與to 搭配 【指借出去】lend sb s

17、th=lend sth to sb 把某物借給某人He doesnt want to lend his book to others.(3)keep 保留，保存(延續動詞，可以與表示一段時間的狀語連用)【指借一段時間】【記】 I want to _borrow_ a bike from my friend but he didnt _lend_ it to me,because Tom had _kept_ it for two days.16. I cut my finger and Im trying not to get it wet.我的手指割傷了，傷口不能弄濕。【解析】try (no

18、t) to do sth努力(不)做某事。try v 試圖，設法，努力【拓展】 (1)try on 試穿(2) try to do sth 努力做某事 【側重盡力做】(3) try doing sth 試圖做某事 【側重嘗試做】(4)try ones best to do sth= do ones best to do sth 盡某人最大努力做某事17. I hate to do chores. 我討厭做家務。hate to do sth 討厭做某事, 表示某次具體行為或動作。 I hate to trouble him.hate doing sth不愿意做某事 表示經常或習慣性行為或動作。

19、She hates smoking in her room.18. Could I ask you to help me with some chores then?那我能請求你幫我做些雜活嗎?【解析】ask sb. to do sth 要求某人做某事。ask for 請求，要某物ask sb. about sth 向某人詢問關于某事(1)ask sb. for help 向某人請求幫助(2) ask sb. (not) to do sth請求某人做某事ask構成的短語:短語 含義ask sb. to do sth 請某人做某事ask sb. not to do sth 不讓某人做某事ask

20、sb for sth 向某人要某物ask for help 尋求幫助19. Ill finish my homework while you help me with the dishes. 當你幫我洗盤子的時候，我將完成我的家庭作業。 【解析1】finish doing sth 完成某事-Can you finish _reading_ these books before 10 oclock? - Yes, I can. 【解析2】while conj. “在期間; 當的時候”While 引導的時間狀語從句的謂語動詞只能是延續動詞。_While _ the children have fu

21、n, parents can take dance lessons on the beach. 【解析3】help sb. with sth. 在某事上幫助某人。【注】help v 幫助 helpful adj. 有幫助的(1)help sb. do sth. =help sb. with sth. 幫助某人做某事(2)with the help of sb.=with ones help在某人的幫助之下(3)without the help of 沒有在的幫助之下 I think reading is very _helpful_(help). _Without_ your help, we

22、 couldnt catch the thief.20. Could I invite my friends to a party? 我能邀請我的朋友們來聚會嗎?【解析】invite sb. to Sp. 邀請某人去某地【解析】invite v invitation n邀請(1) invite sb. to do sth 邀請某人做某事(2)invite sb. to +地點 邀請某人去某地21. I dont understand why some parents make their kids help with housework and chores at home.我不理解為什么有些

23、父母在家讓孩子們幫忙做家務和雜務。【解析】make sb. do sth 讓某人做某事make made made v. 做， 制作， 使得(1) make sb/sth + 形容詞 “讓某人或某物” make you happy (2) make sb/sth do sth 使某人做某事 make me laugh.Colors can change our moods and make us _feel_ happy or sad, energetic or sleep.22. They dont have time to study and do housework，too.他們也沒有時

24、間來學習家務和做家務。【解析】have time to do sth.有時間做某事have time =be free 有空23. Housework is a waste of their time. 做家務是在浪費他們的時間。【解析】a waste of 浪費 a waste of time 浪費時間 a waste of money 浪費金錢waste v “浪費”waste time/money on sth waste time / money (in) doing sth 在做某事上花費時間/金錢Dont _waste_water. Cant you see the sign “s

25、ave water”?24. They should spend their time on schoolwork in order to get good grades and get into a good university. 為了取得好成績并考上一所好大學，他們應該把時間用在學習上。【解析1】spend. on sth 在某事上花費.spend/pay/cost/take 花費(1)spendspentspent v 花費,主語是人 sb.+ spend +時間/錢+on sth sb. +spend +時間/錢+(in) doing sth spend on= pay for 支付

26、He spends too much time on the computer games.Remember to spend some time _with_ your loved ones, because theyre not going to be around forever.My father _spent_ one hundred thousand yuan on his new car.(2) pay paid paid v 支付，主語是人 sb.+ pay + 錢+for sth I pay 10 yuan for the book.-How much did you _pa

27、y_ for this computer? - Five hundred dollars.(3) cost cost cost v 花費，主語是某物或某事 sth cost sb. +錢 某物花費某人多少錢Anew computer costs me a lot of money.Ibought a new sweater last weekend. It _cost_ me 120 yuan.(4)taketook taken v 花費 It takes /took sb. some time to do sth. 做某事花費某人多長時間It takes him 3 hours to do

28、his homework. 【解析2】in order to “目的是;為了” 后接動詞原形。 in order to do sth 為了做某事He ran quickly in order not _to be_ late for the meeting. 【解析3】get into =enter 進入【拓展】與get相關的短語:get up 起床 get back 返回 get over 克服get dressed穿衣 get into進入 get/be lost丟失 get off/on下/上車get on well with sb.與某人相處得好 get out of從出來 get w

29、arm 變曖get ready for +n.為做準備 get ready to do sth.準備做某事get well康復 get a chance 有機會、得到機會get/go to sleep(fall asleep)入睡 相關:(be asleep睡著)25. Also,when they get older, they will have to do housrwork so theres no need for them to do it now.而且，當他們長大的時候，他們也將會做家務，因此，他們沒必要現在在做。【解析】get older 長大get/ become/ go辨析

30、: get+adj較多地與形容詞比較級連用。 The days are getting longer and longer. become 強調變化的結果 Its becoming colder and colder.go+adj.表示令人不快的事情 go bad變壞，go blind變瞎，go hungry挨餓26. It is the parents job to provide a clean and comfortable environment at home for their children. 在家為孩子們提供一個干凈、舒適的環境是父母的義務。【解析】provide sth.

31、for sb. 為某人提供某物provide v 提供provide sb. with sth. (sb 前介詞用for) =provide sth for sb.( sth 前需加介詞with)供應某人某物 相當于:offer sb. sth. = offer sth to vide 為應急等做好準備而“提供; 供給” provide sb. with sth. =provide sth for sb.提供某人某物offer 側重表示“愿意給予” offer sb. sth. = offer sth to sb.對某人提供某物 offer to do sth 主動提出干某 The

32、 Internet provides us _with_a lot of _information_we need. -Could you please provide us _with_ some information about the students health? - Of course, its my pleasure.27. And anyway, I think doing chores is not so difficult. 無論如何，我認為做家務并不那么難。【解析】anyway 無論如何, (一般放在句首，用逗號和句子隔開)28. I think it is impor

33、tant for children to learn how to do chores and help their parents with housework.我認為對孩子們來說，學習如何做雜務并幫助他們的父母做家務是很重要的。【解析】It is important for sb. to do sth. 對某人來說做某事是重要的29. Children these days depend on their parents too much. 現在的孩子太依賴他們的父母。【解析】depend on 依靠;信賴- Shall we go for a picnic tomorrow? - Wel

34、l, it all _depends on_ the weather.30. . Everyone should do their part in keeping it clean and tidy.每個人都有責任保持家里的干凈和整潔。 【解析1】 do ones part 盡職責;盡本分 Do ones part in doing sth 在做某事上盡職責 【解析2】keep +sth /sb. +adj. “使.處于某種狀態”Her mother asked her to keep the windows _open_ and the door _closed_.keep 系動詞 “保持”

35、 keep + adj . We must keep healthy.實義動詞 “保持;繼續”(1) keep ( on ) doing sth 繼續做某事 He was in great pain but he kept on working He kept on _ talking_ after the ball rang for class.(2) keep sb. Doing sth 讓某人一直做某事 Im sorry to have kept you waiting for so long.My teacher kept me _doing_ homework all the afternoon.31. Doing chores helps to develop childrens independence and teaches them how to look after themselves. 做雜務不僅可以培養孩子們的獨立性還可以教 他們如何照顧自己。【解析】develop independence 培養獨立意識develop vdevelopment n 發展developing adj. 發展的developed adj. 發達的adeveloping co