一般现在时与现在进行时比较优秀课件

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1、1北师大必修模块北师大必修模块1高一上高一上23objectiveTo learn Present Simple and Present Continuous4语法讲解建议采用归纳法，如尽语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可能多的呈现一些相关例句，或可让学生从已学课文中找相应例可让学生从已学课文中找相应例句，引导学生试着从所观察到的句，引导学生试着从所观察到的语言现象中总结出语法规律。语言现象中总结出语法规律。5Look at the sentences and find more examples in the texts.For lunch,I have biscui

2、ts and a glass of milk.2.I like the main news at six oclock.3.I do some exercise every day.4.In the evenings,I often watch TV series.5.I normally wake up about five minutes before my alarm clock goes off.61.a permanent state of affairs2.a habit,or something you do regularly3.something which is alway

3、s true (e.g.scientific facts)7What tense is used in the following sentences?Brian Blakey is sitting on his sofa.Brians wife is working as a secretary.In the afternoon,I often watch another filmthey are showing some good ones at the moment.Shes not here now,because shes working.8 something that is ta

4、king place at this moment2.something that is taking place in this period of time9The present simple tense 一般现在时一般现在时10(1)一般现在时的句型结构一般现在时的句型结构 肯定句肯定句: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)否定句否定句: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

5、义动词实义动词原形原形(+其它其它)11(2)一般现在时的用法一般现在时的用法 1)表示不随时间的变化而变化的事实、表示不随时间的变化而变化的事实、真理、格言、警句等。真理、格言、警句等。The earth goes around the sun.地球绕着太阳转。地球绕着太阳转。Pride goes before a fall.骄者必败骄者必败。Tomorrow is Monday.明天星期一。明天星期一。122)表示目前表示目前,现在经常发生的动作现在经常发生的动作,习惯习惯,或存在的状态。常与下列表示次数的或存在的状态。常与下列表示次数的频率副词连用频率副词连用 Class begins

6、at eight every morning.每天早晨八点钟开始上课。每天早晨八点钟开始上课。He always works at night.他经常在晚上工作。他经常在晚上工作。often usually always sometimes,seldom every day(week,year,night)once a week133)表示表示“预定预定”或是或是“安排好安排好”要发生要发生的的,不会轻易改变的未来动作、事情。不会轻易改变的未来动作、事情。常用于此类用法的动词有常用于此类用法的动词有come go,move,stop,leave,arrive,be,finish,continu

7、e,start,begin The plane arrives at 8 oclock.飞机八点到。飞机八点到。School begins on September 6th.九月六日开学。九月六日开学。144)用于戏剧、电影等的剧本解说用于戏剧、电影等的剧本解说,体体育比赛及其他活动现场解说或图片育比赛及其他活动现场解说或图片的说明等。的说明等。He passes the ball to John.他把球传给约翰。他把球传给约翰。There are five people in the picture.在这幅画中有五个人。在这幅画中有五个人。155)在表时间和条件的状语从句中在表时间和条件的状

8、语从句中,用用一般现在时代替将来时。一般现在时代替将来时。常见引导时间状语从句的词汇有常见引导时间状语从句的词汇有:when,while,whenever,before,after,till,until,by the time,as soon as.常见引导条件状语从句的词汇有常见引导条件状语从句的词汇有:if,unless,as long as,so long as,in case(that),provided(that).16 When Bill comes ask him to wait for me.比尔回来时让他等我。比尔回来时让他等我。I will write to you as

9、soon as I arrive there.我一到那就会给你写信。我一到那就会给你写信。You will have to get everything ready for the party before I come this evening.在我来之前你必须为晚会准备好一切。在我来之前你必须为晚会准备好一切。17The present continuous tense 现在进行时现在进行时 18(1)现在进行时的基本结构现在进行时的基本结构 肯定句肯定句:主语主语+am/is/are+现在分词现在分词 否定句否定句:主语主语+am/is/are+not+现在现在 分词分词 疑问句疑问句:

10、Am/Is/Are+主语主语+现在分词现在分词 19(2)现在进行时的用法现在进行时的用法表示说话时正在进行的表示说话时正在进行的,目前正在发目前正在发生的动作。此种用法时生的动作。此种用法时,常带有表示常带有表示目前时刻的时间副词目前时刻的时间副词,如如:now,at the(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,那只大鸟那只大鸟正在飞走正在飞走。He is watching a movie now.他现在他现在正在看正在看电影。电

11、影。202)表示目前一段时间内正在进行表示目前一段时间内正在进行,但说话但说话时可能没有进行的动作。时可能没有进行的动作。Right now I am studying Chinese by distance learning.我现在我现在正正通过远程教育通过远程教育学习学习汉语。汉语。Mr.Green is writing another novel.格林先生格林先生在写在写另一部小说。另一部小说。213)与与always,constantly,forever,all the time等副词连用等副词连用,表示动作反复或习表示动作反复或习 惯。此时句子常含有说话者的强烈惯。此时句子常含有说话

12、者的强烈 情感在内。表达较强的情感在内。表达较强的“责备责备”或或“表表 扬扬”之意。之意。You are always changing your mind.你总是主意不定。你总是主意不定。(太烦人了。太烦人了。)He is always helping others.他总是帮助别人。他总是帮助别人。(他真是个好人。他真是个好人。)22The baby is constantly screaming.宝宝老是尖叫。（不耐烦）宝宝老是尖叫。（不耐烦）Hes forever finding fault with what I do.他老是找我的茬。（厌烦）他老是找我的茬。（厌烦）Shes per

13、petually nagging.她老爱唠叨。（厌烦）她老爱唠叨。（厌烦）Shes always working.她总是在工作。她总是在工作。(赞赏赞赏)234)see,return,leave,start,visit,go,come,fly,stay等动词可以用进行时等动词可以用进行时 表将来。表将来。He is leaving on Wednesday.他将于周三离开。他将于周三离开。We are flying to Paris tomorrow.我们明天将飞往巴黎。我们明天将飞往巴黎。24注意注意:英语中一些表英语中一些表“状态和感官状态和感官”的动词通常不用于进行时：的动词通常不用于进

14、行时：用法和单词用法和单词例句例句表存在或位置表存在或位置:be,lie,standJapan lies to the east of China.表所属表所属:have,own,possess,belong to,fit,suitTaiwan belongs to China.Who owns this land?25表知觉表知觉:see,hear,smell,taste,sound,look,feel,seem,appearI smell the dinner cooking.表认识、信仰、意见、怀表认识、信仰、意见、怀疑、猜测、希望疑、猜测、希望:know,think,understan

15、d,doubt,suppose,hope,wishHe doubts whether you will find your lost pen again.表喜欢、反对、仇恨、厌表喜欢、反对、仇恨、厌恶恶:love,like,prefer,mind,hate,want,dislike,envyWe love our motherland deeply.26271.The house belongs to my aunt but she _ here any more.(2006全国全国I)A.hasnt lived B.didnt live C.hadnt lived D.doesnt live

16、2.As you can see,the number of cars on our roads _ rising these days.(2006全国全国II)A.was keeping B.keep C.keeps D.were keepingI.Multiple choice 283.Look at the timetable.Hurry up!Flight 4026 _ off at 18:20.(2006四川四川)A.takes B.took C.will be taken D.has taken4.Send my regards to your lovely wife when y

17、ou _ home.(2006上海上海)A.wrote B.will write C.have written D.write295.Ladies and gentlemen,please fasten your seat belts.The plane _.(2006福建福建)A.takes off B.is taking off C.has taken off D.took off6.The father as well as his three children _ skating on the frozen river every Sunday afternoon in winter.

18、(2006辽宁辽宁)A.is going B.go C.goes D.are going307.-What are you going to do this afternoon?-Im going to the cinema with some friends.The film _ quite early,so we _ to the bookstore after that.A.finished;are going B.finished;go C.finishes;are going D.finishes;go31用所给动词的一般现在时或现在进行时填用所给动词的一般现在时或现在进行时填 空。

19、空。1.I_(write)a letter to my sister,who works in Beijing.2.Here the rain season usually _(come)between June and August.3.Peter_ (drive)to see his grand parents this afternoon.4.He said the sun _(rise)in the east and _(set)in the west.5.The plane for Moscow _(take off)at three oclock.am writingcomesis

20、 drivingrisessetstakes off32 她每星期给母亲写一封信。她每星期给母亲写一封信。She writes to her mother once a week.2.皮特和玛丽常常一起打羽毛球。皮特和玛丽常常一起打羽毛球。Peter and Mary often play badminton together.Translation333.学生们在干什么？有一些在打电学生们在干什么？有一些在打电 话，另一些躺在沙滩上。话，另一些躺在沙滩上。What are the students doing?Some are talking on the phone,some are ly

21、ing on the beach.4.格林先生在看电视吗？不，他在格林先生在看电视吗？不，他在 打扫房间。打扫房间。Is Mr.Green watching TV?No,he is cleaning the house.34GrammarGrammarFocusFocus1.一般现在时的结构及其用法一般现在时的结构及其用法 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）表示经常发生的动作表示经常发生的动作2.现在进行时的结构及其用法现在进行时的结构及其用法 主语主语+am/is/are+现在分词现在分词 表示说话时正在进行的动作表示说话时正在进行的动作35

22、Learn the words in Lesson 3 by heart 2.Think about what volunteers do for us 36 你觉得这件新连衣裙怎么样？你觉得这件新连衣裙怎么样？_ do you _ of the new dress?2.学生们应该在考试之前把一切准备好。学生们应该在考试之前把一切准备好。Students should _ everything _ before exams.3.Once we _(fix)the date of the next 1.meeting,nobody can change it.Whatthinkgetreadyfix根据所给汉语提示完成下列句子。根据所给汉语提示完成下列句子。37