【正文】 6. alone 【形容詞】獨自一人的，無感情色彩： The musician enjoyed living alone and writing songs himself. lonely （感到）孤獨寂寞的，帶有很強的感情色彩，可做表語或定語。 make it possible (for sb.) to do （某人）做某事成為可能， You helped to make it possible for me to have Lucky. make it +形容詞 (+for sb.) to do sth. 使（某人）做某事成為 … ； think/find it +形容詞 to do sth. 18. make a difference to… 對 …… 有影響；對 …… 有作用， difference 前可以用 no, any, some, much 等修飾，如 The rain made no difference to the game. Hardworking makes much difference to study. 19. difficulty【可數(shù) /不可數(shù)】表示抽象意義的 ―困難 ‖時為不可數(shù)；表示具體的 ―難題、難事 ‖時為可數(shù)； have difficulty (in) doing sth.= have trouble (in) doing sth. 做某事有困難 20. train【動詞】訓練， trained 為過去分詞，可做定語，意為 ―受過訓練的 ‖a trained dog 21. be excited about sth. 對某事感到興奮 ， Everyone is excited about the good news. 4 【復習】 excited 意為 興奮的，修飾人； exciting意為 令人興 奮 /激動的，修飾物。 23. change【動詞】變化，改變 It’s hard for a person to change his life(style). 【名詞】變化；零錢 change A for B 用 A換成 B： When you travel in China, remember to change US dollars for RMB. repair 【動詞】修理，修補； fix【動詞】安裝；使固定 【 fix up 修理 =repair】 5 Unit3 Could you please clean your room? 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。回答用 can. 【常用答語】肯定回答： Sure./ Of course./ Certainly./No problem. 否定回答： Sorry , I can’t take out 取出（ v+ adv） 【注】 : 跟代詞做賓語，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(fā)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 the cleaning 打掃衛(wèi)生 【結構 3】 do one’s + 名詞 do one’s housework/ homework 做家務 /家庭作業(yè) 【結構 4】 do some +動詞 ing do some reading/ shopping 讀寫書 /購物 Could I at least finish watching this show? 至少讓我看完這個節(jié)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。 (反 ) at most 至少，不超過 Now all of us exercise at least an hour a day and outside school. 3】 finish v 結束；完成 finish doing sth 做完某事 — Can you finish __reading__ these books before 10 o39。 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，謂語動詞用單數(shù)形式。 Could you take out the rubbish,fold the clothes and do the dishes? 你能把垃圾倒了。 【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(qū)別大： at table 吃飯；進餐 in hospital 住院 at the tabel 在桌邊 in the hospital 在醫(yī)院（不一定看?。? 【解析 3】 e over 過來 【拓展】 e 短語： e across（偶然）發(fā)現(xiàn) e back 回來 e up with 想出 e true 實現(xiàn) e down 下來 e from=be from 來自 ,出生于 e in/into 進入 ,進來 e on 趕快 ,加油 e along走吧 ,過來 ,快點 e and go 來來去去 e up 上來 e out 出來， (花 )開， (照片 )沖洗出來 7. 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 the time = always 一直；總是 8. I’m just as tired as you are! 我和你一樣累！ 【解析】 as...as ... 和 ......一樣 ...... 9. 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】 find +賓語 +賓語補足語 【注】 find → found →found v 尋找 (1) find sb. doing sth 發(fā)現(xiàn)某人做某事 (2) find it + adj. + to do sth 發(fā)現(xiàn)做某事很 …… ◆ find it difficult/ hard to do sth 發(fā)現(xiàn)做某事很困難 She found _it__ hard to finish the work by herself. 11. She asked in 。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。 in front of in the front of 7 【解析 1】 need v 需要 用于肯定句，是實義動詞。 【解析】 try (not) to do sth 努力（不）做某事。 hate to do sth 討厭做某事 , 表示某次具體行為或動作。 She hates smoking in her room. 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。 8 【解析 1】 finish doing sth 完成某事 — Can you finish _reading__ these books before 10 o’clock? — 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(xù)動詞。 【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 one’s help在某人的幫助之下 (3)without the help of 沒有在 … 的幫助之下 ① I think reading is very __helpful____(help). ② __Without____ your help, we couldn’t 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 don’t understand why some parents make their kids help with housework and chores at home. 我不理解為什么有些父母在家讓孩子們幫忙做家務和雜務。 【解析】 have time to do 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 1】 spend... on sth 在某事上花費 ...... spend/pay/cost/take 花費 (1)spend→spent→spent 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 He spends too much time on the puter games. Remember to spend some time _with_ your loved ones, because they’re 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 __pay__ for this puter? — Five hundred dollars. (3) cost→ cost→ cost v 花費，主語是某物或某事 9 ◆ sth cost sb. +錢 某物花費某人多少錢