现在完成时用学习教案

1、现在现在(xinzi)完成时用完成时用第一页，共35页。He is full .He has had a big breakfast.1.过去某一时间点发生过去某一时间点发生(fshng)的动作对现在产生影响。的动作对现在产生影响。功能功能(gngnng)：第1页/共35页第二页，共35页。2.过去某一时间点发生过去某一时间点发生(fshng)的动作持续的动作持续 到现在或还将持续下去。到现在或还将持续下去。第2页/共35页第三页，共35页。have / has + done 助动词助动词 （可以（可以(ky)帮助构成肯定、疑帮助构成肯定、疑问和否定句）问和否定句）第3页/共35页第四页，共3

2、5页。1.He has cleaned his room. (写一个写一个(y )一般疑问句）一般疑问句）Has he cleaned his room?2. She has lived in London for four years. (划线部分划线部分(b fen)提提问）问）How long has she lived in London?第4页/共35页第五页，共35页。3. He has been to China, _ _? （写出反义疑问句部分（写出反义疑问句部分(b fen)）hasnt he 4. They have come back from work. (写否定句）写

3、否定句）They havent come back from work.第5页/共35页第六页，共35页。 What are the key words for the Present Perfect Tense?第6页/共35页第七页，共35页。A: _ your brother _ his homework yet? (finish)B: Yes, he s already done it.Has finished yet already 注意注意(zh y)：already 用于肯定用于肯定句，句， yet 用于疑问句和否定句中用于疑问句和否定句中第7页/共35页第八页，共35页。A:

4、_ you ever _ to the park? ( be )B: No, never. Have been yet already ever never 注意：注意： ever 曾经曾经 用于疑问句中用于疑问句中 never 从不从不 带有否定带有否定(fudng)意义意义第8页/共35页第九页，共35页。I _ just _ the desk, you can take it to your classroom . (mend )have mended yet ever never just already Just 刚刚刚刚 与现在完成时连用与现在完成时连用 一般置句中一般置句中Jus

5、t now 刚才刚才(gngci) 与一般过去时连与一般过去时连用用第9页/共35页第十页，共35页。Tom _ in the factory since he left school ten years ago. (work )has worked yet ever never since already since 后面带过去时间后面带过去时间(shjin)或有一般过去时的句或有一般过去时的句子子第10页/共35页第十一页，共35页。A: How long _ you _ in this school? (teach )B: For 6 years. have taught yet eve

6、r never since for already + 一段时间一段时间第11页/共35页第十二页，共35页。We _ only _ 100 trees so far. (answer ) have planted yet ever never since for just already so far 到目前为止到目前为止第12页/共35页第十三页，共35页。 yet ever never since for just before already so far in the past 10 years twice 也可以是其他也可以是其他(qt)表示次表示次数的词数的词how long第1

7、3页/共35页第十四页，共35页。 He has bought the book. He has bought the book for a week. He has had the book for a week. buyhavecome /go/get tobe injoin be inbe a memberleave be away borrow keep begin be on finish be over die be dead reture be back 第14页/共35页第十五页，共35页。She has bought the computer for two years.ha

8、dbuyhave/has had第15页/共35页第十六页，共35页。How long have you come to the United States？ been income tohave/has been inbuyhave/has had第16页/共35页第十七页，共35页。Ann has gone to China since three months ago.been income tohave/has been inbuyhave/has hadgo tohave/has been in第17页/共35页第十八页，共35页。My brother has joined the

9、army for five years. been inbeen a soldier come tohave/has been inbuyhave/has hadgo tohave/has been ingot tohave/has been injoin have/has been inhave/has been a soldier 第18页/共35页第十九页，共35页。I have left Shanghai for 3 days. been away for 3 days. come tohave/has been inbuyhave/has hadgo tohave/has been

10、ingot tohave/has been injoin have/has been inhave/has been a soldier leave have/has been away 第19页/共35页第二十页，共35页。I have borrowed the dictionary since 3 days ago . kept come tohave/has been inbuyhave/has hadgo tohave/has been ingot tohave/has been injoin have/has been inhave/has been a soldier leave

11、have/has been away borrow have/has kept 第20页/共35页第二十一页，共35页。The film has begun for 10 minutes. been on come tohave/has been inbuyhave/has hadgo tohave/has been ingot tohave/has been injoin have/has been inhave/has been a soldier leave have/has been away borrow have/has kept begin have/has been on 第2

12、1页/共35页第二十二页，共35页。The concert has finished for half an hour. been over come tohave/has been inbuyhave/has hadgo tohave/has been ingot tohave/has been injoin have/has been inhave/has been a soldier leave have/has been away borrow have/has kept begin have/has been on finish have/has been over 第22页/共35

13、页第二十三页，共35页。His dog has died for two years . been dead come tohave/has been inbuyhave/has hadgo tohave/has been ingot tohave/has been injoin have/has been inhave/has been a soldier leave have/has been away borrow have/has kept begin have/has been on finish have/has been over die have/has been dead 第

14、23页/共35页第二十四页，共35页。 第24页/共35页第二十五页，共35页。 第25页/共35页第二十六页，共35页。 第26页/共35页第二十七页，共35页。 第27页/共35页第二十八页，共35页。 have known knew 第28页/共35页第二十九页，共35页。 saw have lost 第29页/共35页第三十页，共35页。 have did move lived 第30页/共35页第三十一页，共35页。 did has finished see saw 第31页/共35页第三十二页，共35页。He _(work) in our school for one year.H

15、e _(come) to our school last year/in 2002.They _(cook) the supper already.They _ (cook) the supper half an hour ago.第32页/共35页第三十三页，共35页。2. The famous writer _ one new book in the past two year . . is writing .was writing .wrote .has written3.Our country _ a lot so far . Yes . I hope it will be even

16、_ . . has changed ; well . changed ; good . has changed ; better . changed ; better 4.Harry Potter is a very nice film .I_ it twice . . will see . have seen . saw .see1. Have you met Mr Li _？ . just B. ago .before . a moment agoC第33页/共35页第三十四页，共35页。5. These farmers have been to the United States . Really ?