牛津上海版七年级上册 现在完成时学案

1、学员姓名： 学科教师：年 级：七年级 辅导科目：英语授课日期时 间主 题现在完成时学习目标1、 理解现在完成时的概念；2、 掌握现在完成时的考点和考试题型；教学内容1、 上次课后巩固作业复习；2、 互动探索去过迪士尼的同学来为大家讲述一下你都去过 迪士尼哪些好玩的地方以及为此次迪士尼之旅所做的准备吧！现在完成时定义：表示过去发生的动作到持续到现在或者现在结束对现在造成的影响或结果。结构：主语+have/has+动词过去分词+其他。时间状语：already（已经），yet（已经），just (刚刚、仅仅)，ever（曾经），never（从不），before（以前），since+时间点（自从），f

2、or+一段时间，in the past few years(在过去的几年中)，so far(到目前为止)等等。【知识梳理1】肯定句变否定句：现在完成时构成否定句时，只需在助动词have has后面加not就行。have not，has not的缩略式分别为havent ，hasnt。另外，肯定句中有ever，already时，改为否定时要分别改成never，yet，yet放句尾。【例题精讲】例1. I have already finished my homework. I havent finished my homework yet. 我还没有完成我的作业。例2. We have ever

3、 spoken to a foreigner. We have never spoken to a foreigner. 我们从来没有和外国人说过话。【巩固练习】1. She has already done her homework. 2. I have ever asked him to write to his friend. 3. 翻译：他从来都没有告诉过我关于他的家人。4. He has already completed the composition.（否定句）He _ completed the composition _.5. 翻译：我的爷爷从来都没有去过北京。【知识梳理2】

4、陈述句变一般疑问句：把陈述句中的have或has放到句首，句末打问号，同时把句中的some ，already改为any ，yet就构成了一般疑问句。肯定回答用“Yes ，主语havehas否定回答用“No，主语haventhasnt”有时也可以用“No，not yetNo ，neverNo，not even once”等，当陈述句中有never时，变一般疑问句时要把never变成ever。【例题精讲】例1. They have already found the lost books. Have they found the lost books yet？他们已经找到了丢失的书吗？例2. Sh

5、e has never been abroad. Has she ever been abroad？她曾经出过国吗？【巩固练习】1. 翻译：你曾经做过饺子吗？2. I have never been to that farm. 3. 翻译：你去过北京吗？4. 请两两用现在完成时问对方一个问题。5. 翻译：Tom的父母已经去北京了吗？他们什么时候回来？【知识梳理3】“have been to去过.（已回来）”“have gone to去了(没回来)”“have been in(去了一直在某地，常与一段时间连用)”【例题精讲】例1. She _ Beijing twice, so she is v

6、ery familiar with there. A. has been in B. went C. has gone to D. has been to例2. My brother has gone to America for business, he will be back in two weeks. 我哥哥去美国出差了，他将会在两个星期后回来。【巩固练习】1. 翻译：你去过游乐场吗？2. 翻译：他的父母不在家，他们去上海了。3. 翻译：我在上海十年了。4. 翻译：我爷爷在医院里待了两个月了。5. 请学员各自造句一个。【知识梳理4】“Since+时间点”与“for+一段时间”的同义句转

7、换【例题精讲】例1. Ive lived here since 1990自从1990年以来我就住在这里。= Ive lived here since 23 years ago.= Ive lived here for 23 years.= It is 23 years since I began to live here.例2. I havent seen him for three years 我三年没有看见他了。= I havent seen him since three years ago= I havent seen him since 2019.= It is 3 years si

8、nce I saw him last time.【巩固练习】1. 翻译：自从五年前以来她就在这个学校。（for/ since两种方式表达）2. 翻译：他们已去了美国五年了。（for/ since两种方式表达）3. Mary began to learn English five years ago. (保持句意不变)Mary _ _ English _ _ years.4. Her uncle worked in this factory three years ago.Her uncle has worked in this factory _ _ _ years.5. 请学员各自造句一句。

9、【知识梳理5】“Since+时间点”与“for+一段时间”划线提问应该用“How long”提问。【巩固练习】1. We have been friends for about ten years. _ _ have you been friends?2. Tom has kept the book since two weeks ago. _ _ has Tom kept the book?3. I have been in the army for ten years. (划线提问) _ _ have you been in the army?4. I have lived here si

10、nce I came to Shanghai. (划线提问) _ _ have you lived here?5. She hasnt met her best friend since she left her hometown. (划线提问) _ _ hasnt she met her best friend?【知识梳理6】瞬间性动词与延续性动词的转换瞬间性动词由于动作不能持续，故不能与for(达到；累计)或since（自从到现在）引出的时间状语连用，应该用对应的延续性动词替代。部分短暂性动词与之对应的延续性动词：短暂性动词延续性动词diebe deadbuy/catchhavejoinb

11、einleavebe awayclosebe closedborrowkeepfinishbe overopenbe openbeginbe on【例题精讲】例1. ：He has joined the League for two years：He has been a League member for two years例2. ：I have bought this bike for three years：I have had this bike for three years【巩固练习】1. This factory opened twenty years ago.(同义句转换)Th

12、is factory for twenty years.2. Miss Gao left an hour ago. (同义句转换)Miss Gao _ _ _ an hour ago.3. 翻译：他的爷爷已经去世三年了。4. How long have you _ the army? A. joined B. been in C. joined in D. been 5. 请学员用上述动词各自造一个句子。【知识梳理7】易错考点：动作在过去发生对现在造成影响。【例题精讲】例1. Look! The snow _ (stop), lets go and make a snowman.例2. I _

13、 all of my money, so I have to walk to home.A. spent B. have spent C. had spent D. spend【巩固练习】1. 翻译：是谁打扫了教室？好干净啊！2. 翻译：Jenny完成了作业，所以她可以回家了。3. 翻译：是谁把教室的玻璃打碎了？好冷啊！4. 翻译：我以及告诉过她这个坏消息了，所以你没有必要告诉她了。5. 请学员各自造句一个。I、翻译下列句子1. 我哥哥还没回来。2. 这本字典我已买了三年了。3. 他离开中国三年了。 4. 他们已去了美国五年了。 5. 我妹妹成为一个大学生已经三年。II、选择 1. _ you

14、 _ the film before? Where _ you _ it?A. Have seen did see B. DidseediewatchC. Haveseen have seen D. Didseehaveseen2. “He _ to draw horses already.” “When _he?” . “Last year. ”A. learnedhas B. learneddid C. has learnedhas D. has learneddid3. Tom _ up into the tree. Look, he _ high up thereA. has got

15、is B. has climbed was C. got was D. climbed is4. _you _ the text yet? Yes, we _ it two hours ago. A. Didcopydid B. Have copiedhaveC. Have copied did D. Did copyhadIII、用never, ever, already, just, yet, for, since填空：1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his ho

16、mework.3. Mr. Wang has taught in this school _ ten years.4. “Have you _ seen the film?” “No, I have _ seen it.”5. “Has the bus left _?” “Yes, it has _ left.” 【巩固练习】I. Choose the best answer. 1、Both his parents look sad . Maybe they _whats happened to him . A. knew B.have known C.must know D. will kn

17、ow2、He has _ been to Shanghai , has he ? A. already B. never C. ever D. still3、Have you met Mr.Li _？ A. just B. ago C. before D. a moment ago4、The famous writer _ one new book in the past two years. A. iswriting B. waswriting C. wrote D. haswritten 5、-Our country _ a lot so far . -Yes . I hope it wi

18、ll be even _ . A. has changed ; well B.changed ; good C. has changed ; better D.changed ; better6、Zhao Lan _already _in this school for two years . A. was ; studying B. will ; study C. has ; studied D. are ; studying 7、We _ Xiao Li since she was a little girl . A. know B.had known C. have known D.Kn

19、ew 8、Harry Potter is a very nice film .I_ it twice . A.will see B.have seen C.saw D. see 9、-These farmers have been to the United States . -Really ? When _ there ? A. willtheygo B.didtheygo C.dotheygo D.havetheygone10、-_ you _ your homework yet ?-Yes . I _ it a moment ago . A.Did ; do ; finished B.H

20、ave ; done ; finished C.Have ; done ; have finished D.will ; do ; finish11、 His father _ the Party since 1978 . A.joined B.has joined C.was in D.hasbeenin12、-Do you know him well ? - Sure .We _ friends since ten years ago . A.were B. have been C. have become D. have made13、-How long have you _ here

21、?-About two months . A.been B.gone C.come D.arrived14、Hurry up! The play _ for ten minutes . A.hasbegun B.hadbegun C.hasbeenon D.began15、 It _ ten years since he left the army . A.is B.has C.will D.was16、 Miss Green isnt in the office . she_ to the library . A. hasgone B. went C. willgo D.hasbeen17、

22、My parents _ Shandong for ten years . A.havebeen in B. havebeento C.havegone to D. have been18、The students have cleaned the classroom, ? A. so they B. dont they C. have they D. havent they19、 has Mr. White been a member of Greener China since he to China? A. How soon, comes B. How often, got C. How

23、 long, came D. How far, arrived20、His uncle for more than 9 years. A. has come here B. has started to work C. has lived there D. has left the universityII.Choose the words and expressions and complete the passage .Would you like to know something about the way of shopping in the 1 ? People usually w

24、rite shopping 2 first and then they go shopping. Most people like to go to supermarkets because they can get almost 3 in one supermarket and the things there are a bit 4 . When they get into a super market, they take a basket. Then they find things on their lists and put them in the basket. When the

25、y have got all, they go to the check-out. Most people do shopping once a week. Then they drive home with all the things they have 5 . Do you think it is a good way to shop like this?1. A. shopB. cinemaC. parkD. supermarket2. A. noticeB. listsC. bookD. paper3. A. anythingB. somethingC. everythingD. n

26、othing4. A. expensiveB. easyC. cheaperD. usefulIII.Fill in the blanks with proper words to complete the passage. There are many buses, cars and (1) b in the streets of Shanghai. When people go out, they can (2) c to go by bus, by underground, by taxi, by bicycle or by something else. It is easy to travel to any place you like in Shanghai. Shanghai has (3) m good things for us to enjoy. For (4) e : Shanghai has built the worlds first maglev in