牛津上海版七年级上册 第5讲-现在完成时-教案

1、.学员姓名： 学科老师：年 级：七年级 辅导科目：英语授课日期xx年xx月xx日时 间主 题如今完成时学习目的1、 理解如今完成时的概念；2、 掌握如今完成时的考点和考试题型；教学内容1、 上次课后稳固作业复习；2、 互动探究教学建议：结合上一讲的课后作业，分别请三位同学来分享自己所写的作文，尤其是针对上节课老师布置的需要进展完成时态书写的句子，请各位同学解释一下自己所理解的如今完成时态定义以及使用场合。建议用时10-15分钟。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！教学建议：建议老师使用时间轴来进展如今完成时态的讲解，非常简单易懂，并且

2、可以将接下来的如今完成时态的时间状语可以形象得在时间轴上进展表达。这部分是本节课的重点内容，建议时间60分钟。如今完成时定义：表示过去发生的动作到持续到如今或者如今完毕对如今造成的影响或结果。构造：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，for+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】肯定句变否认句：如今完成时构成否认句时，只需在助动词have has后面加not就行。have not，

3、has not的缩略式分别为haven't ，hasn't。另外，肯定句中有ever，already时，改为否认时要分别改成never，yet，yet放句尾。【例题精讲】例1. I have already finished my homework. I haven't finished my homework yet. 我还没有完成我的作业。例2. We have ever spoken to a foreigner. We have never spoken to a foreigner. 我们从来没有和外国人说过话。【稳固练习】1. She has already

4、 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.否认句He _ completed the composition _.5. 翻译：我的爷爷从来都没有去过北京。She hasnt done her homework yet.I have never asked him to write to his friend.He has never told me about his

5、 family.Hasnt yetMy grandpa has never been to Beijing.【知识梳理2】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。肯定答复用“Yes ，主语havehas否认答复用“No，主语haven'thasn't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 t

6、he lost books. Have they found the lost books yet？他们已经找到了丧失的书吗？例2. She has never been abroad. Has she ever been abroad？她曾经出过国吗？【稳固练习】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. 请两两用如今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？1. Have you made dumplings?2. Have you ever been to tha

7、t farm?3. Have you been to Beijing?4. Have Toms parents gone to Beijing? When will they come back? 【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 very familiar with there. A. has been in B. went C. has gone to D. has been to D. “去过北京

8、两次 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。【稳固练习】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。1. Have you been to the amusement park?2. His parents arent at home, they have gone to Shanghai.3. I have be

9、en in Shanghai for ten years.4. My grandpa has been in hospital for two months.【知识梳理4】“Since+时间点与“for+一段时间的同义句转换【例题精讲】例1. I've lived here since 1990自从1990年以来我就住在这里。= I've lived here since 23 years ago.= I've lived here for 23 years.= It is 23 years since I began to live here.例2. I haven&

10、#39;t seen him for three years 我三年没有看见他了。= I haven't seen him since three years ago= I haven't seen him since 2019.= It is 3 years since I saw him last time.【稳固练习】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 _

11、 _ 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。1. She has been in this school for five years./ since five years ago.2. They have been in America for five years./ since five years ago.3. Has learned, for five4. Si

12、nce three years.【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。【稳固练习】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 li

13、ved here since 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?How long; How long; How long; How long; How long;【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到达；累计或since自从到如今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

14、性动词与之对应的延续性动词：短暂性动词延续性动词die be deadbuy/catchhavejoinbe inleave be  awayclose be  closedborrow keepfinishbe  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

15、bike for three years：I have had this bike for three years【稳固练习】1. This factory opened twenty years ago.同义句转换This 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.

16、been 5. 请学员用上述动词各自造一个句子。1. Has been open 2. has been away3. His grandpa has been dead for three years.4. B【知识梳理7】易错考点：动作在过去发生对如今造成影响。【例题精讲】例1. Look! The snow _ stop, lets go and make a snowman.has stopped，雪刚停，对如今的动作造成影响，可以出去堆雪人。例2. I _ all of my money, so I have to walk to home.A. spent B. have spen

17、t C. had spent D. spendB。花光钱对如今造成了影响，必需要走路回家。【稳固练习】1. 翻译：是谁清扫了教室？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。1. Who has cleaned the classroom? Its so clean!2. Jenny has finished her homework, so she can go home now.3. Who has broken the glass of

18、classroom? Its so cold.4. I have told her about the bad news, so you neednt tell her.教学建议：此部分必须由班级学员合作完成。建议步骤为：1) 在规定的时间内学员独立完成测试；2) 每个学员公布自己的答案，答案不一致的题目保存到讨论环节；3) 在规定的时间内就错题学员间互相合作，讨论错题，保证每一位学员都懂；4) 老师随机抽查，根据学生的整体表现给出此部分的班级得分评分标准参考课堂鼓励评分标准I、翻译以下句子1. 我哥哥还没回来。2. 这本字典我已买了三年了。3. 他分开中国三年了。 4. 他们已去了美国五年了

19、。 5. 我妹妹成为一个大学生已经三年。II、选择      1. _ you _ 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

20、. Tom _ up into the tree. Look, he _ high up thereA. has got 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 befo

21、re, so I have no idea about him.2. Jack has _ finished his homework.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.Keys: II 1. crowded 2. nationality 3. Canadian 4. Australia 5. yourself/ yourselves 6.

22、 British 7. countriesIII 1. My brother hasnt been back yet = My brother hasnt returned yet. 2. I have had this dictionary for three years / since three years ago. 3. He has been away from China for three years. 4. They have been in the USA for five years. 5. My sister has been a college student for

23、three years = My sister has been in college for three years.IV、选择：1-4ADACV、填空：1. never 2. just , already 3. for 4. ever, never 5. yet , just / already“我的总结包含2个方面：1、老师引导学生针对达标检测错题进展反思和总结；2、老师引导学生对精讲提升相关知识进展总结，可采用表格、思维导图等形式呈现。 【稳固练习】此部分内容包含本次课所学内容相关的练习题及综合练习题。建议题量保持在30分钟左右可以完成的范围内I. Choose the best an

24、swer. 1、Both  his  parents  look  sad . Maybe they  _what's  happened  to  him . A.  knew  B. have known   C. must know   D. will know2、He  has  _ been  to  Shanghai , has  he ? A.  alre

25、ady   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. is 

26、writing   B. was writing    C. wrote  D. has written 5、-Our country  _ a lot so far . -Yes . I hope it will be even _ . A. has  changed ; well   B. changed ; good C. has  changed ; better D. changed ; better6、Zhao Lan _alread

27、y  _in this school for two years . A. was ; studying               B. will ; study C. has ; studied                  D. are ; studying 7、We

28、_ Xiao  Li  since  she  was  a  little  girl . A. know   B. had  known   C. have  known    D. Knew 8、Harry Potter is a very nice film .I_ it twice . A. will  see     B. have 

29、seen     C. saw   D. see 9、-These  farmers  have  been  to  the  United  States .   -Really ? When _  there ? A. will they go      B. did they go C. do the

30、y go      D. have they gone10、-_ you _ your  homework  yet ?-Yes . I _  it  a  moment  ago . A. Did ; do ; finished    B. Have ; done ; finished C. Have ; done ; have  finished   D

31、. will ; do ; finish11、 His  father  _ the  Party  since  1978 . A. joined    B. has joined  C. was in D. has been in12、-Do you know him well ? -  Sure .We _ friends since ten years ago . A. were  

32、60; B. have been  C. have become   D. have made13、-How long have you  _ here ?-About two months . A. been     B. gone     C. come  D. arrived14、Hurry  up! The  play _ for  ten  minutes . A. 

33、has begun B. had begun C. has been on D. began15、 It  _ ten  years  since  he  left  the  army . A. is   B. has    C. will    D. was16、 Miss  Green  isn't&#

34、160; in  the  office . she_  to  the  library . A. has gone  B. went   C. will go   D. has been17、My  parents _  Shandong  for  ten  years . A. have been in      

35、60;          B. have been to C. have gone to                  D. have been18、The students have cleaned the classroom,  ? A. so they   B

36、. don't they   C. have they   D. haven't they19、 has Mr. White been a member of Greener China since he         to China? A. How soon, comes             B. How often, got &#

37、160; C. How long, came              D. How far, arrived20、His uncle         for more than 9 years. A. has come here           B. has started to work C

38、. has lived there           D. has left the universitykeys：15：BBCDC 610：CCBBB 1115：DBACA 1620：AADCCII.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 writ

39、e 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 they h

40、ave 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. nothing4. A. expensiveB. easyC. cheaperD. useful5. A. boughtB. tookC. getD. madeKEYS: D B C C