一般现在时的三种不同的用法ppt课件

1、普通如今时的三种不同的用法普通如今时的三种不同的用法 大竹中学 王小媚(1) 普通如今时的句型构造普通如今时的句型构造 一定句一定句: 主语主语+ am/is/are+表语表语 主语主语+实义动词实义动词 (+其它其它) 否认句否认句: 主语主语+ am/is/are +not+表语表语 主语主语+dont (doesnt) +实义实义 动词原形动词原形 (+其它其它) 疑问句疑问句: Am/Is/Are+主语主语+表语表语 Do (Does)+主语主语+实义动词实义动词原形原形(+其它其它) 1.He ususlly goes to school by bike.2.I have a hap

2、py family. 3. He is ill.4.I like playing basketball. 5.I am good at English.6.She is active.7.The moon travels around the earth. 8.Where there is a will,there is a way.9.The train leaves for lanzhou at 8 oclock.10.The plane takes off at 6:30.11.You will fail if you dont work hard.12.When he comes ba

3、ck, Ill tell it to him.13.Whatever you say, I will never believe you again.(2)普通如今时的用法普通如今时的用法 1) 表示习惯性或经常性的动作或形状。常与表示习惯性或经常性的动作或形状。常与以下表示次数的频率副词连用以下表示次数的频率副词连用: often, usually, always, sometimes, seldom, every day (week, year, night), once a week等等2主语如今的形状或特征，身份。主语如今的形状或特征，身份。3主语的性格，喜好，专长。主语的性格，喜好，

4、专长。4客观真理，现实。客观真理，现实。5谚语，名言警句。谚语，名言警句。6在由在由when,while,before,after,until,as soon as, once, the moment引导的时间引导的时间状语从句，状语从句，if,unless引导的条件状语从引导的条件状语从句和句和even if , whoever,whatever,whenever,wherever,whoever引导的退让引导的退让状语从句中，从句普通用如今时表未来状语从句中，从句普通用如今时表未来7)表示按时辰表上将要发生的事情，通常是表示按时辰表上将要发生的事情，通常是不会随便改动的事情，只限于这些动词

5、：不会随便改动的事情，只限于这些动词：come,go,start,leave,begin,return留意：通常某些表示看法，认识，知觉，觉得，情通常某些表示看法，认识，知觉，觉得，情感，愿望或某种形状的动词普通不用如今时。感，愿望或某种形状的动词普通不用如今时。如：如：be, belong, believe, feel, find, hate, have, hear, hope, like, love, suppose, see,want,think, wish等。如：等。如：( )I hope he can pass the exam.( )I am hoping he can pass

6、the exam. We will have an exam when we finish the textbook. 我们学完课本后将会进展一次测试。我们学完课本后将会进展一次测试。 I will tell him that as soon as I see him.我一见到他就会通知他那件事。我一见到他就会通知他那件事。 We have to wait here before he comes.在他回来前，我们不得不等。在他回来前，我们不得不等。(1) I have been living outside Qingdao for a long time now but I_ back th

7、ere every few weeks to see my parents. A. am going B. had gone C. would be going D. go (2) Give her the book when you _. A. will meet her. B. meets her C. meet her D. meeting her. (3) -I want to write Yang Liwei a letter, but I dont have any stamps. -Ill buy some for you, if I _to the post office. A

8、. go B. shall go C. will go D. went稳定练习稳定练习My First Day at Senior HighToday is my first day at Senior High. I always _ (get up) very early. I _(exercise) this month, so I _(jog) every morning. I _(walk ) to school every day because I _ (live) not far away from the school.get upexercisejogwalkliveNow

9、 I _ (sit) in the classroom and _(listen) to my new teachers self-introduction. I must say I like her very much. She _(smile) all the time. Everything about the new school is so exciting. I _(write down) all my feelings now and I _ (look forward) to the next day at my senior high school.am sittingam

10、 listening smilesam writing downam looking forward (1) 如今进展时的根本构造如今进展时的根本构造 一定句一定句: 主语主语+ am/is/are+ 如今分词如今分词 否认句否认句: 主语主语+ am/is/are+ not+如今如今分词分词 疑问句疑问句:Am/Is/Are +主语主语+如今分词如今分词 (2) 如今进展时的用法如今进展时的用法1) 表示说话时正在进展的表示说话时正在进展的, 目前正在目前正在发生的动作。此种用法时发生的动作。此种用法时, 常带有常带有表示目前时辰的时间副词表示目前时辰的时间副词, 如如: now, at t

11、he (very) moment, for the time being, at present, 及及Look!, Listen!等词汇。等词汇。 Look! The big bird is flying away. 看看, 那只大鸟正在飞走。那只大鸟正在飞走。 He is watching a movie now. 他如今正在看电影。他如今正在看电影。 2) 表示目前一段时间内正在进展表示目前一段时间内正在进展, 但说但说话时能够没有进展的动作。话时能够没有进展的动作。 Right now I am studying Chinese by distance learning. 我如今正经过

12、远程教育学习汉语。我如今正经过远程教育学习汉语。 3) 与与always, constantly, forever, all the time等副词连用等副词连用, 表示动作反复或表示动作反复或习惯。此时句子常含有说话者的剧习惯。此时句子常含有说话者的剧烈情感在内。表达较强的烈情感在内。表达较强的“指摘指摘或或“表扬之意。表扬之意。 You are always changing your mind. 他总是主意不定。他总是主意不定。 (太烦人了太烦人了) He is always helping others. 他总是协助他人。他总是协助他人。 (他真是个好人。他真是个好人。) 4) see

13、, return, leave, start, visit, go, come, fly, stay等动词可以用进展时等动词可以用进展时表未来。表未来。 He is leaving on Wednesday. 他将于周四分开。他将于周四分开。 They are going to Canada next week. 他们将下周去加拿大。他们将下周去加拿大。1.My friend is calling his mother now.2.I am writing a novel these days.3.He is always asking me for money.4.He is constan

14、tly thinking of others.5.Look, my son is flying a kite. 6.My uncle is coming to see me.1. I dont really work here, I _ until the new secretary arrives. A. just help out B. have just helped out C. am just helping out D. will just help out Exercises2. Do you like the material? Yes, it _very soft. A. i

15、s feeling B. felt C. feels D. is felt 3. Ive won a holiday for two weeks to Florida. I _ my mum. A. am taking B. have taken C. take D. will have taken4. When will you come to see me, Dad? I will go to see you when you _ the training course. A. will have finished B. will finish B. are finishing D. fi

16、nish5. He always _ careful notes while he is listening to the teacher in class. A. will take B. took C. takes D. is taking 6. Im sorry I cant go. I _ a report. A. write B. am writing C. wrote D. was writing7. Whats the terrible noise? The neighbors _ for a party. A. have prepared B. are preparing C.

17、 prepare D. will prepare8. I need one more stamp before my collection _. A. has completed B. complete C. has been completed D. is completed 9. Can I join the club, Dad? You can when you _a bit older. A. get B. will get C. are getting D. will have got10. There _ the bus. Hurry up. A. is coming B. com

18、es C. has come D. will come11. If I _ when he comes, wake me up, please. A. slept B. am sleeping C. will be sleeping D. was sleeping 12. He _ to understand that he did wrong to his sister. A. is beginning B. begin C. has been begun D. will begin13. George has arrived, but I did not know he _ until yesterday. A. come B. will come C.