Unit12 life is full of the unexpected.1. give sb... a lift /ride=give a ride to sb 捎（某人）一程2. be full of =be filled with充满了3. by the time到......时候4.be late for 迟到5. go off发出响声go over 复习go by （时间）过去6. keep doing sth 一直做......7. wake up 醒来8. rush out 冲出9. stare at sb凝视某人10.in disbelief难以置信11. show up 露面show off 炫耀on show/display 展览12.arrive in/ at=reach=get to到达13.be about to do sth即将做......14.even though/if=though/although 即使；尽管15.wait in line 排队等候16.take off 起飞17. turn into转变成18.costume party化妆舞会19.sell out卖光20.get dressed 穿衣服21.stay up 熬夜22.all night 整夜23. Sth happened to sb.某人发生某事24.take place 发生25.play a joke on sb.跟某人开玩笑26. play a trick on sb捉弄某人27.as ... as sb can尽可能.......28. lose weight减肥put on weight 增加体重lift weights 举重29. end up doing sth结束做某事30.get married结婚31. the luckiest day最幸运的一天32.in the middle of ...在......中间33.after that 在那之后34.lead to 通向35. a bowl of...一碗......36.so ... that... 如此.......以至...（区分so /such 在unit11短语中有）37.miss doing sth 错过做某事miss one’s way迷路miss one’s classes逃课38..sell out 卖完，售完39..take the place of 代替，取代知识点：1.本单元语法：过去完成时。
过去完成时表示在过去某一时间点以前即“过去的过去”已经发生的动作。
Mr. Black told me that he had seen the movie three times.过去完成时要注意以下几个方面：⑴过去完成时表示在过去某一时间或动作之前已经发生或完成的动作。
它表示动作发生的时间是“过去的过去”。
⑵过去完成时的结构是：肯定式由“助动词had(用于各种人称和数) + 过去分词”构成否定式：had not + 过去分词缩写形式：hadn’t⑶过去完成时的时间状语：①表示过去某一时间可用by, before等构成的短语。
We had finished our homework before 10 o’clock.②可能通过when, before等引导的从句表示。
When I got there, the train had left.③过去某一时间通过上下文来表示。
Kate hadn’t studied hard, so she didn’t pass the exam yesterday.【解析2】unexpected adj. 出乎意料的；始料不及的the unexpected “意外的事情”“出乎意料的事”。
the ＋adj.表示一类人或事物。
英语中，有些形容词与定冠词the连用，表示一类人或事物，在句子中起名词的作用。
the homeless (无家可归者) the impossible/unknown不可能做到的/未知的事【辨析3】leave 与forget的用法: (1) leave “ 遗留，落下，忘记带”，侧重指把某物或某人留在某个地方，后常跟地点状语；（2）forget “ 忘记”，侧重指忘记某件事情，后常跟to do (忘了要去做)或doing (忘了做过)。
【拓展】♦leave → left → left v 离开(1)leave sth +地点把某物遗忘在某地(2)leave for +地点离开去某地(3) leave a message 留言ask for leave 请假leave school (中学) 毕业辨析4：alive, living, live与livelyalive 活着，“活的，有生命的，还出气的可指人也可指物表语，后置定语, 宾补living 活着, 尚在人间, 健在的指人或物定语或表语live 活着的，活生生的指物，不指人定语lively 活泼的，活跃，充满生气的可指人，也可指物定语、表语或宾补【辨析5】find out, look for 与find (1)find out 强调经过调查、询问、研究等曲折过程后才能找出。
如：Please find out when the train leaves.(2)look for 意为“寻找”，强调寻找的过程。
如：I'm looking for it everywhere.(3)find 意为“发现，找到”，强调寻找的结果。
如：I can't find my pet dog.【解析6】marry v嫁娶(1)A marry B. “A 与B结婚”Bill married Mary on January 1, 1994.(2) A and B get married = A and B are married A和B结婚get married 结婚Kate and Tom get married last year.(3) marry A to B “ 把A 嫁给B”She married her daughter to a rich man. (4) be married to sb 与……结婚II.单项选择( )1．He asked me __ ___ during the summer holidays. A.where I had been B.where I had gone C.where had I been D.where had I gone( )2. I __ ___ 900 English words by the time I was ten。
A. learnedB. was learningC. had learnedD. learnt( )3. She said she __ ________ the principle alreadyA.has seenB.sawC.will seeD. had seen ( )4.【2013黑龙江齐齐哈尔】24.－I’msorry, Mr. Li. I ________my English homework at home.－Don’t forget ____it to school tomorrow.A. left, to bringB. forgot, to takeC. lost, to bring.( ) 5.I was late today because my alarm clock didn’t____A. run offB. go offC. give outD. give up( ) 6.Hurry up, Tom! The train is _____ to start.A.aboutB. withC. forD. at ( ) 7.I don’t like vegetables ____ they are good for my health. A.becauseB.even thoughC. after allD. so that ( )8.【2014甘肃白银】The boy didn’t sleep well last night because of the ______ from the factory.A. voiceB. noiseC. musicD.song( ) 9. Jin Yong is one of the greatest and oldest ____ writer. He is still ______ .A. living; aliveB. living; livingC. alive; livingD. alive; lively( )10.She was ____when they kept telling her how clever she was.A.embarrassB.embarrassedC.embarrassing ( )11 The policemen will go to_________the truth.A. findB. find outC. decideD. look for( )12He _____ for about eight years.A.has marriedB.has been marriedC. has got marriedD. was married( )13【2014重庆中考B卷】26. Yesterday _______ people came to the town t o watch the car race.A. hundredsB. hundredC. hundreds ofD. hundred ofunit13 We’re trying to save the earth.1.the bottom of .......的底部at the top of：在……顶端2.be full of rubbish 满是垃圾3.Play a part in / make a difference to 在......有影响4.burn coal烧煤5. too much waste太多的废物6.lead to 通向；导致7.take part in 参加8.hear of/about 听说9.turn off 关掉10. a bowl of shark fin soup一碗鱼翅11.pay for支付12.add up总计；累加13.cut off 切掉，剪掉14.throw back into 扔回15.take actions 采取行动16.be in danger处于危险中17.throw away 扔掉；抛弃错过（机会等）18.put sth to good use好好利用19.pull down 拆下；摧毁20.upside down 上下颠倒，倒转23.set up 建立22.the importance of.... .......的重要性21.be known for 因......而出名24.bring back 恢复；使想起bring up：抚养长大bring in：引进bring forward：提出bring about：带来，造成26.turn off the lights关灯25.stop riding in cars停止开车27.build out of用......建成28.not only ... but (also) ... 不仅......而且.....29.have the advantage of 胜过，处于有利条件30.be harmful to：对……有害31.afford to do sth.：买得起……，足够支付三．用给出单词的适当形式填空（10分36. Please stop the children from _____ (play) football in the street.37. Italy is one of the old _____ (city) in Europe.38. There will be much _____ (little) than today in the future.39. Don’t _____ (climb) the trees. It’s dangerous, Jim.40. Yesterday I _____ (break) my bike when I went cycling.41. I am scared of _____ (go) out alone at night.42. What about ______ (go) swimming.43. They are all ______ (interest) in playing basketball.44. We can take the taxi instead of ______ (drive).45. Look in the mirror and smile at _____. (you)二. 单项选择题（15分）21. Thank you for _______A. wake me upB. waking up meC. waking me upD. wake up me22. The little boy asked______ what should I doA. heB. himselfC. hisD. her23. Jack likes playing _____ soccer. But he doesn’t like playing ___ piano.A.\.\B. the.\C. the. theD. \.the24. - Can sixteen-year-olds drive to school?- No. They shouldn’t to drive their, because they are not serious enough.A. offeredB. am offeredC. was offeredD. have allowed25. It’s time ______ him_____ up. Or he will be late for school.A. of. to getB. for to getC. of gettingD. for getting26. It is seldom warm in winter.____A. isn’t itB. isn’t itC. is itD. it is27. They encouraged me _____ hard at my lessons.A. workB. to workC. workingD. worked28. The delicious food makes me _____ hungry.A. feelB. feelingC. feltD. to feel29. We saw _____ in the sky just now.。