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1、专题四词汇句型巩固复习(四)八年级上Unit3一. 词汇辨析： 1. think about /think of 2. decide/decide on 3. forget to do/forget doing4. leave/ forget 5. a number of/ the number of二.重点短语.回来get back散步take walks 度假take a vacation坐船by boat启程去leave for出示某物给某人看show sb. sth. 迫不及待地去做某事 cant wait to do sth.离开go away去钓鱼/购物/观光/远足/骑自行车go
2、fishing (shopping, sightseeing, hiking, bike riding)一些不同的东西something different 询问有关的情况 ask about坐火车/地铁take the train/subway 依靠，取决与depend on担心worry about/be worried about与不同be different from远离be far from需要做某事need to do sth.三词汇句型针对性练习。( )1. My parents are my home in three days. A. reaching to B. arriv
3、ing in C. getting to ( )2. The passage is very hard because there are many new words in it.A. very B. so C. such( )3. -Can you tell me it is from here to downtown? -Yes, its fifteen minutes by bus.A. how muchB. how longC. how far( )4. Susans parents have bought a large house with a swimming pool. It
4、 be very expensive. A. mustB. canC. cant( )5. I know itll me much time to practice it, but Im sure I can learn a lot from it. A. spendB. takeC. pay( )6.-The sandwich is delicious.-Would you like one?A. other B. others C. another( )7. He to clean the classroom.A. needntB. dont needC. doesnt need( )8.
5、 books are missing in the library. We must ask the police for help.A. Much B. A number of C. The number of( )9. I have a lot of work , so I cant go with you.A. doingB. doesC. to do( )10. I want to do for my vacation.A. different somethingB. something differentC. difference something ( )11. 11.China
6、is famous the Great Wall.A. asB. inC. for( )12. I my pen at home. Can I use yours A. borrowedB. forgotC. left 四. 句子翻译.1.-你怎样去上学？-我骑自行车。 2. -从你家到学校有多远？-到学校要花我25分4. 那一定比坐车有趣得多。5. 假期她打算做什么。 6. -他打算待多长时间？-一周。 7.你打算和谁一起去？ 语法篇时态(四)现在完成时、现在完成进行时时态名称用 法构 成常用状语例 句备 注现 在完成时1到现在为止已经完成的动作。2. 过去开始延续到现在或将来+worked
7、since three years ago, for three yearsI have worked here for ten years /since ten years ago.have/has been to表示曾去过某地(人已回)have/has gone to 表示已经去了某地(人未回)现在完成进行时表示现在以前这一段时间里一直在进行的动作，这一动作可能仍然在进行，也可能停一会儿。+been+workingrecently; all afternoon; for+一段时间，since+时间点I have been working here all afternoon. (1)现 在
8、 完 成 进 行 时现在完成进行时的用法现在完成进行时表示现在以前这一段时间里一直进行的动作，这一动作可能现在仍在进行，也可能结束了。其结构为have(has) been +v-ing(第三人称单数用has，其余用have), 否定句在have(has)后加not。例：(1)Weve just been talking about you. (2)What have you been doing these days? (3)Have you been studying English? (4)Has she been collecting stamps since she was six y
9、ears old? (5)I have been living here since I was born in 1990. (2)现在完成时 (1)现在完成时的构成由“助动词have/has+动词的过去分词”构成。(2) 现在完成时的基本用法; 已完成用法(常用时间状语：already，yet , ever, before, just, never, once/twice )表示过去发生的某一动作对现在造成的影响或结果。例如：I have had breakfast. 我吃过早饭了。(我现在饱了。) She has seen the film. 她看过这部电影了。 (她已经知道影片的内容了。
10、) He has gone to Beijing. 他去北京了。 (去是发生在过去的动作，对现在造成的影响是他现在不在这里了。) 过去的经历：Ive been to the city twice. 我去过那个城市两次。 Have you ever made dumplings？ 你曾经包过饺子吗？未完成用法：(常用时间状语：for，since, ) 表示过去已经开始，持续到现在的动作或状态，还可能继续下去。往往和表示一段时间的时间状语连用。例如：I have worked here for two years. 我已在这里工作两年了。 She has lived here since she
11、came here. 自从她来到这就住在这里。 I havent seen him for a long time. 我好久没见到他了。注意：非持续动词不能代表一个延续的状态，这时要用相应的表示持续的动词来表示延续的状态。例如：(学生版请掏空下画线上的答案)come be in, be herefall asleep be asleepbegin be onborrow keepfinish be overleave be awayput on be oncome back be backcatch a cold have a coldbuy havego out be outbecome b
12、e a /in join the army be a soldierdie be dead例：I have had the book for two years. 这本书我买了两年了。 My brother has been in the Party for one year. 我哥入党一年了。You have kept the book for three months. 这本书你已借三个月了。【针对性练习】一. 单项选择。(1)( )1. -How long has Eliza been a nurse ? -_.A. Since 2002 B. Four years ago C. In
13、2002( )2. How long he English?A. has, been studiedB. has, being studyingC. has, been studying ( )3. They all their money, so they have to walk home now.A. have spentB. spendC. spent( )4. Jim, you look so tired. I the room the whole morning.A. am paintingB. have been paintingC. was painting( )5. Oh, Mrs. King, your dress looks nice. Is it new? -No, I it since two years ago. A. hadB. have boughtC. have had ( )6. Im sorry that you have waited for me so long. -Oh, never mind. I here only a few minutes.A. have comeB. have beenC. was( )7. The book _ on the floor for ten
