Unit3 复习导学案一、学习目标1.知识与技能：掌握单元重点词汇，短语和句型2.过程与方法：背诵单元重点知识并通过练习进行巩固3.情感态度价值观：激发学生学习兴趣，陶冶学生情操二、重点难点1.重点：掌握单元重点词汇用法2.难点：能够熟练使用重点句型三、重点知识再现I. Phrases1. make a deep/strong impression on sb. 给某人留下深刻印象 impress sb. with sth.= impress sth. on sb.使某人记住某事2. take up 拿起/占用/接受/开始/从事/继续/选修 take apart 拆开（机器）等 take away 拿走，夺去take back 收回（说错的话）take down 取下，记下，拆卸take in 接受，吸收，包括，领会，理解，欺骗take on 承担，呈现，开始雇用take off 拿走，脱下（衣帽）等，起飞，开始成功take over 占据，接任（职位）等3. remind sb. about /of sth. 使某人回想起某事 /提醒某人某事 remind sb. to do sth. 提醒某人去做某事 remind sb. ( that ) / wh-从句 … 提醒某人某事，使某人想起某事4. surroundings n. 环境，周围的事物surrounding adj. 周围的，周边的be surrounded by/ with …被……环绕着，周围都是……5. tolerate vt. 容忍，忍受tolerate sth./ doing sth. 忍受……6. by/ for /through lack of… 因缺乏……lack + n. 缺乏……，没有…… lack wisdom/ common sense/ money be lacking in sth. 缺乏(品质 /特点); 不够…… lack for …(否定句) 缺乏…… lack for nothing 一无所缺7. make ajustments to sth 调整，调节ajust oneself to sth. 使自己适应……ajust to (doing) sth. 适应（做）某事8. be back on one’s feet （困境后）恢复，完全复原9. in all directions= in every direction 四面八方 10. Sb. lose / catch sight of …. 看不见 / 看见（动作） Sb. / Sth. be in / out of sight 看得见 / 看不见（状态） at first sight 第一眼看见；乍一看 at the sight of… 一看见……就…… lose one’s sight 失明11. switch off 关（电灯、机器等）switch on 开（电灯、机器等） switch from…to… 由……转变为…… switch over 转换，换频道 12. speed up 加速，使……加速 at a speed of…..以……的速度 at high / low speed 以高速/低速 sweep up 打扫 / 横扫 /掠过 use up 用光 come up 过来 eat up 吃光 sit up 熬夜 / 坐正 turn up 出现 / 开大(音/水量) 13.for an instant 一会儿…… in an instant= immediately 立刻，马上14.slide into 溜进15. plenty of + [u] / [c] 许多 16. be previous to … 早于…… 17. compare A with B compare A to B 把A与B作比较，把A比喻作B 18. be greedy for对…渴望 贪婪 19. lie relaxed 放松20. on earth 究竟，到底 21. be under repair 在维修中 22. search for … 寻找23. be lost in 沉浸在······中24. go soft 变软 25. speak in whisper 低声地说 26. be optimistic about … 对……乐观 27.explain to sb. sth.= explain sth. to sb. 向某人解释某事 28. give off 发出（光/热等） 29. get / be caught in … 被困在……中 30. require sb. to do sth. =require that sb. (should ) do sth.要求某人做某事 Sth. require doing / to be done 某物需要被 31. be supposed to do 应该 32. at length 最后，终于 33. be disposed of 处理；清除34. find sth done/find the house broken into 发现屋子被盗了 found money stolen 发现钱被偷了II. Sentences:1. Worried about the journey, I was unsettled for the first few days. 2. At first my surroundings were difficult to tolerate. 3. Hit by a lack of fresh air, my head ached. 4. Exhausted, I slid into bed and fell fast asleep. 5. However, I lost sight of Wang Ping when we reached what looked like a large market because of too many carriages flying by in all directions.6. Described as an enormous round plate, it spins slowly in space to imitate the pull of the earth’s gravity. 7. But we cann’t blame the tools for the faults of the user, can we?8. Well, now there’s a system where the waste is disposed of using the principles of ecology. 达标检测：1. Mrs. White _______the story when her husband forgot the next detail. A.took up B.took on C.made up D.turned up2. Life has become so easy for children today that they _____the spirit to work hard. A.lack B.lack of C.are lacked D.are lacking of3. It was not until the boat was _____that they stopped waving their hands. A.out of sight B.in sight C.at sight D.in the sight 4.The young man acted strangely during the interview. He made a bad _____on the employer. A.impression B.expression C.experience D.opinion5. Though _____money, his parents managed to send him to university. A.lacked B.lacking of C.lacking D.lacked in6.My camera can be _____to take pictures in cloudy or sunny conditions. A.treated B.adopted C.adjusted D.reminded7. In many people’s opinion, that company, though relatively small, is pleasant_______. A.to deal with B.dealing with C.to be dealt with D.dealt with8. I have reached a point in my life _____ I am supposed to make decisions of my own. A.which B.where C.how D.why9.Gas flowing through the pipes burns_____but can be kept under control easily by opening or closing the pipes. A.instantly B.instant C.moment D.momently10.Mr. Su Wei was chosen to _____China at the Copenhagen Climate Change Conference. A.speak as B.represent C.stand D.on behalf of 11. Can you imagine a plane flying _______8,000 miles an hour?A.with a speed B.in a speed of C.at a speed of D.by a speed 12.Our school won’t tolerate________ on exams. If you are caught, you will get severely punished. A.to cheat B.cheat C.having cheated D.cheating 13.—Can the new measures get the business back ____its feet? — It’s hard to say. The global economy is still bad at present. A.on B.with C.for D.through14. ______in January, 2010, the Burj Khalifa becomes the tallest building in the world. A.Completing B.To complete C.Completed D.Being completed15. —Helen, I hate to say this, but the TV has been on for the whole morning. —Oh, Mum, I’ll ____it off. A.shut B.fold C.switch D.remove16. In our childhood, we were often ____by Gandma to pay attention to our table manners. A.demanded B.reminded C.allowed D.hoped 单词拼写：1. Hundreds of years ago cars were not invented and people usually travelled by horse or by simple vehicle such as a __________（四轮马车）.2. What he said just now gave me a very deep ___________（印象）. I will never forgot it.3. He is a naughty boy and he is ________ （不断地）disturbing his classmates in class.4. Animals in zoos are not living in their natural pleasing _________（环境）.5. Many guests were invited to __________(开始的)ceromony..6. As he got well-prepared in the examination, he is very _________（乐观的） about the outcome.7. I am unable to attend your birthday party because of a _______（在前的，早先的） engagement(约定).8. Generally speaking, fees in ______（私立的） schools are higher than those in public schools.9. This factory is built to _______ （回收利用）waste plastics to reduce the pollution.10. Steel and stone are building ________（材料） that we can use to build skyscrapers.11. Take two of the _______(药片) three times daily before meals. 12. I won’t ______(忍受)your bad manners any longer. 13. He _____(按)his hand against the door. 14.Beijing is a _____________(典型的)city in the north of China. 15. The company is improving the employee’s working _________(效率).共×页 第×页 共×页 第×页。