一般过去时和现在完成时.ppt
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_05.gif)
《一般过去时和现在完成时.ppt》由会员分享,可在线阅读,更多相关《一般过去时和现在完成时.ppt(26页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、语法复习动词的时态(二) 一般过去时和现在完成时,前提测评,1. Our teacher _ English on the radio the day before yesterday. A. teaches B. taught C. had taught 2. The boy thought for a while and _ an idea. A. will have B. has C. had 3. -When _ you _ your old friend? -The day before yesterday. A. will, visit B. did, visit C. have
2、visited 4. -How long _ Mrs. Green _ here? -About half a year. A. did, live B. has, lived C. have, lived 5. The students havent visited a museum _. A. already B. ever C. before,6. Someone _ the classroom. Look! How clean it is! A. has swept B. is sweeping C. have swept 7. Uncle Wang has worked in the
3、 factory _ 30 years. A. for B. since C. over 8. Have you _ seen a black man? A. before B. ever C. never 9. Peter lost his bike yesterday. _ he _ it yet? A. Haslooked for B. Does find C. Has found 10. My brother left school in 2005, and since then he _ in Beijing. A. livedB. will liveC. has lived,Tea
4、ching Aims: 1. 在老师归纳复习和熟记中考宝典的基础上,让95%的学生能熟练掌握动词过去式构成、一般过去时的基本构成和如何判断一般过去时(找标志词)。 2.在老师归纳复习和熟记中考宝典的基础上,让90%的学生能熟练掌握现在完成时的基本构成、根据already/never/ever/for/since等标志词来判断现在完成时、区别have been/gone to与have been in。 3.在老师分析讲解和记忆中考宝典的基础上,让一半以上的学生能对短暂性动词(瞬间动词)在现在完成时中,不能与表示一段时间的状语连用,要改为延续性动词。,Nothing is impossible.
5、(写出下列动词的过去式) work rain watch wash 2. prefer trip drop stop plan shop 3. cry copy try study 4. stay enjoy play destroy 5. live smile move like 6. come write fly buy,一般过去时,came wrote flew bought,1. 动词 + ed,2. 末尾只有一个辅音字母的重读闭音节词,双写这个字母, 再+ed.,3. 辅音字母+y结尾的,变y为i,再+ed.,4. 元音字母+y结尾的,直接+ed.,5. 以e字母结尾的动词加d。,不
6、规则变化需强记,Exercises:1.我爸爸昨天下午在家,My father was at home yesterday afternoon.,2.我爸爸昨天下午不在家,My father wasnt at home yesterday afternoon.,3.你爸爸昨天下午在家吗?,Was your father at home yesterday afternoon?,一般过去时的构成 was/were (表状态) 动词的过去式 (表动作),找出错处:I was wrote a letter yesterday.,正确:I wrote a letter yesterday.,一般过去时
7、的否定式:wasnt / werent (表状态),一般过去时的疑问式: Was I / he / she / it? Were we / you / they.?,2. 我昨天早上不是六点半起床,I wasnt got up at 6:30 yesterday morning. I didnt get up at 6:30 yesterday morning.,1. 他去年总是坐公共汽车去上班,3. 他去年总是坐公共汽车去上班吗?,He always went to work by bus last year. He was always went to work by bus last y
8、ear.,Did he always go to work by bus last year? Was he always went to work by bus last year?,一般过去时的否定式: didnt + 动词原形(表动作),一般过去时的疑问式: Did we / you / they+动词原形?, , , ,如何判断一般过去时,1. 表示过去某个时间发生的动作或存在的状态. (常与yesterday, yesterday morning, two days ago, just now, last week/last month/last year, on that day,
9、 at that time, in 2001等时间状语连用),Jim刚才在这里,Jim was here a moment ago.,你一小时前去哪儿了?,Where did you go an hour ago?,刚才,一小时前,2. 表示过去一段时间经常发生的动作或存在的状态. (常与often, usually, always, sometimes等时间状语连用 ), 另外由when引导特殊疑问句用一般过去时,还有由after, before, when引导的时间状语状语从句。,-What _ Mr. Jones _ before he moved here? -He drove a c
10、ity bus. did, doB. does, doC. do, do 2. Jane _ a new dress every month when she was in Shanghai. buysB. will buyC. bought 3. How clean the classroom is! When you it? A. do, cleanB. did cleanC. have, cleaned 4. 当我还是一个小孩的时候, 我经常在街上踢足球. _ in summer when he was young.,I often played football,-I have see
11、n the film “Titanic (铁达尼号)” . -When you it? A. have, seenB. did, seeC. will see 2. -What did the teacher say just now? -He _ us not to play computer games all day. tellsB. toldC. has told 3. -How was your weekend? -Great! We _ a picnic by the lake. haveB. are havingC. had 4. -Havent I told you I lik
12、e coffee without sugar? -Sorry. But I only a little. A. am puttingB. putC. will put,近几年中考题,现在完成时,我已做完作业了. 2. 他刚回来. 3. 你曾经跟外国人说国话吗? _ you ever _ to a foreigner? 4. 我以前从没骑过马. I _ never _ a horse before. 5. 你爸爸在哪? 他去了英国. Where is your father? He _ England.,I have already finished my homework.,构成: have/
13、has + 动词的过去分词,He has just come back.,Have spoken,have ridden,has gone to,用法: 1. 过去的动作对现在所造成的影响. 常与already, yet, never, ever, once, twice, just, before, still, so far, in the last 10 years, recently, ever since等连用. (already 常用于肯定句, yet 用于否定句, 疑问句.),现在完成时及其时间状语,before, ever, never, seldom, sometimes,
14、often, usually, just, so far, up to now, recently 1. Have you ever been to Beijing? 2. Weve never heard the story before.,3. Have you heard from your family recently? 4. Peter has written two novels so far. 5. There has been too much rain this year. 6. The friendly relations and cooperation between
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 一般过去时 以及 现在完成时
![提示](https://www.taowenge.com/images/bang_tan.gif)
限制150内