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1、用适当的介词填空 _ first, he was afraid. I heard _ Tom. His father made me very happy. Lucy told us the news _ phone. Lets find a restaurant. I feel _ eating something. I know him, but I dont learn _ him. I feel like Im connected _ everybody in the world. You have studied _ two years ago. Can I take a messa
2、ge _ you? We should help each other and learn _ each other.,At,from,by,like,about,to/with,since,for,from,Fill in each blank with the proper word from the brackets:,Li Ming helped me learn how _(use) it. This is only my _(two) e-mail. I failed _(reach) him by phone. He said that you _(be) happy if yo
3、u heard from me. I would love _(send) the message to him. I dont feel like _(go) to anywhere at the moment. Can you tell me if he _(come) tomorrow? I will tell him the news if he _(come) here tomorrow. _ you _(send) an e-mail to him yet? When _ you _(send) it? He _(drive) in a city bus before he mov
4、ed here.,to use,second,to reach,would be,to send,going,will come,comes,Have sent,did send,had driven,句型转换，每空一词 1. He told us what we should do. (同义句) He told us _ _ _. 2. I know how I can use a computer. (同义句) I know _ _ _ a computer. (同义句) 3. At first, I didnt know which button I should press. At f
5、irst, I didnt know _ _ _ _.,what to do,how to use,which button to press,I.The Present Perfect Tense(现在完成时):,结构：助动词 have/has + p.p.(过去分词),用法：1.表示过去发生或已经完成的某一动作对现在造 成的影响和结果。 I have finished my homework.,2.表示过去已经开始，持续到现在的动作或状态， 经常和表示从过去某一时刻延续到现在（包括 “现在”在内）的一段时间的状语连用。 She has lived in Beihai for 20 year
6、s. I have been at this school for 13 years. He has taught us since(自从) last year.,1. 现在完成时态的肯定式，否定式，疑问式和简短回答：,I have had my lunch.,I havent had my lunch.,Have you had your lunch?,Yes, I have. No, I havent.,She has taught us a lot. She hasnt taught us a lot. Has she taught us a lot? Yes, she has. No,
7、 she hasnt.,学习现在完成时需注意的一些问题：,4. 与表示一段时间的状语连用,如：since, for ,5. 与表示最近的过去的时间状语连用,如：in/for the last/past few years/weeks/days, recently (最近), lately(最近), these days,3. 与表示包括现在时刻在内的时间状语连用,如：up to/till now, up to the present, so far, until now, today, all day, all this year, all ones life, this morning/mo
8、nth/year,2. 与表示频度时间状语连用,如：never, ever, once, twice ,与表示不定的过去时间状语连用,如：already，yet，just, before ,注意：现在完成时态的标志：,6. 用于下列句型中 It/This/That）is the first time (that) ,注意：非延续性动词与延续性动词的转换 延续性动词和非延续性动词均可用于现在完成时态，但由于非延续性动词的动作是瞬时间完成的所以不能与表示一段时间的时间状语连用。 英语中常见的非延 续性动词在完成时态中可改为相应的表示延续性的动词或短语，这时可与表示一段时间的的状语连用。,buy b
9、orrow become leave die close open begin,have,keep,be,be away(from),be dead,be closed,be open,be on,同义句转换，每空一词 He has been dead for two years. = He has been dead _ _ _ _. = He _ two years ago. = It is two years since he _. =Two years _ _ since he died.,since two years ago,died,died,has passed,Past pe
10、rfect tense,II.过去完成时态past perfect tense,过去完成时由had +过去分词构成 ，表示过去的过去发生的动作,构成方式:,肯定句: had+动词的过去分词,否定句: had not+ 过去分词,一般疑问句:had+ 主语+ 过去分词,肯定回答: Yes, 主语+ had. 否定回答: No, 主语+ hadnt.,基本用法:,1. 过去完成时表示在过去某时或某个动作之前发生的动作或存在的状态或表示经历或经验.,(1) 我到达电影院之前电影早已经开始了.,The film had begun before we got to the cinema. （2） 到上
11、学期末,我们已经学了4000多个单词. By the end of last term, we had learnt over 4,000 words.,2. 过去完成时表示过去某一时间以前开始一直延续到那个时间并可能延续下去的动作。常和by或since, for引导的表时间的从句或短语连用。,1. 他来我们学校之前已经在那所学校工作了三年.,2. 当Millie到达电影院的时候, 电影已经开始了半个小时了.,3. 自从他离开南京我们就一直没有见过面.,He had worked in that school for three years before he came to our scho
12、ol.,The film had already been on for half an hour when Millie got to the cinema.,We hadnt seen each other since he left Nanjing.,3. 过去完成时表示在某一动作之前已经完成的动作. 过去的时间由before, after, when引导的时间从句表示出来.,1. 我在你回来之前就已经把晚饭准备好了.,2. 当我赶到学校时, 已经开始上课了.,3. 在我到家之前他已经走了.,I had finished cooking dinner before you came ba
13、ck.,The class had begun when I got to school.,He had left before I got home.,4.在told, said, knew, heard, thought等动词引导的宾语从句中，一般用过去完成时。 1. 她说她从来没有去过巴黎。 She said (that) she had never been to Paris. 2. 我觉得我以前见过他。 I thought that I had seen him before. 3. Tom说他借了这本书两周了。 Tom said he had kept the book for 2
14、 weeks.,III.过去完成时与现在完成时的区别,现在完成时表示的动作发生在过去, 但侧重对现在产生的结果或造成的影响,与现在有关. 其结构为”助动词have/has+过去分词”; 过去完成时则是一个相对的时态, 它所表示的动作不仅发生在过去,更强调”过去的过去”.,如：到目前为止我已经学会了3000个单词.,到那时我已经学会了3000个英语单词.,I have learned 3000 English words so far.,I had learned 3000 English words till then.,More practice,When I arrived there,
15、they_(leave) already. The film_(start),when we got to the cinema. I _(read) the book before I started school. They thought that they_(try) their best. The poor girl never saw her grandpa because he _ (pass away) before she was born. I _ (not realize) she wasnt Chinese until she spoke.,had left,had started,had read,had tried,had passed away,hadnt realized,选择填空 ( )1.- “Did you see Tom at th
