现在进行时演示幻灯片

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1、中考英语总复习中考英语总复习专题十专题十现在进行时现在进行时 Review of the Present Continuous Review of the Present Continuous TenseTenseCooking,cooking,I am cooking.Washing,washing,he is washing.Drinking,drinking,she is drinking.Eating,eating,we are eating.Cleaning,cleaning,they are cleaning.现在进行时的基本结构现在进行时的基本结构:S+be+V.-ingamis

2、are我用我用amam，你用你用areare，isis连着他，她，它连着他，她，它；现在进行时基本结构现在进行时基本结构主语主语+be动词动词+动词的现在分词动词的现在分词IamHe/SheWe/You/They isarewriting.speaking.running.结构结构结构结构:be+doing (be要根据主语作人称和数的变化要根据主语作人称和数的变化)Tomplayfootball.isingLucy is reada book.ingListen!The bird is singing.They watch TVareingnow.The man runisningnow.T

3、he boy swimismingnow.They dancearenow.ing.V-ing 变化规则：变化规则：1）一般加）一般加 ing.look-looking play-playing 2)以不发音的字母以不发音的字母e 结尾结尾,去去e,加加ing make-making have-having3)以辅音字母以辅音字母+元音字母元音字母+辅音字母结尾的重读闭音节的单辅音字母结尾的重读闭音节的单词词,双写双写最后一个辅音字母然后加最后一个辅音字母然后加ing.run-running put-putting4）特殊变化）特殊变化:以以ie结尾的动词，先把结尾的动词，先把ie变为变为y，

4、再加，再加-ing.lie-lying die-dying英语英语单词是由字母组成的，字母构成音节。一般来讲有一个元音就是一个音节。含一个元音的词含一个元音的词叫作单音节词叫作单音节词，含两个或两个以上元音的单词叫作双音节或多音节词。单音节词都是重读音节单音节词都是重读音节(1)开音节：以元音结尾的音节。例如：no，I，me，be,my(2)闭音节：辅音结尾的音节。例如：not，thank，ten，am，six 重读闭音节重读闭音节就是指在一个音节中,以辅音音素结尾的而且是重读音节的音节（重读闭音节即一个（重读闭音节即一个单词后三个字母是两个辅音中间夹一个元音）单词后三个字母是两个辅音中间夹一

5、个元音）“辅辅-元元-辅辅”1g dig 1m swim 2n begin run 3p skip stop shop 5t get forget cut put sit 双写最后一个字母的单词双写最后一个字母的单词 Exercise Exercise 1.1.写出下列动词的写出下列动词的inging 形式形式.1.help_ 1.help_ e_e_3.swim_ 3.swim_ 4.eat_4.eat_5.give_ 5.give_ 6.find_6.find_7.sit _ 7.sit _ 8.write8.write_helpingcomingswimmingeatinggivingf

6、indingsittingwriting现在进行时现在进行时定义：现在进行时表示现在正定义：现在进行时表示现在正在进行或发生的动作，也可表在进行或发生的动作，也可表示当前一段时间内的活动或现示当前一段时间内的活动或现阶段正在进行的动作。阶段正在进行的动作。现在进行时常见的信号现在进行时常见的信号词词：look!看看 listen!听听now 现在现在 right now就在此时，立刻马上就在此时，立刻马上these days这几天这几天at the moment此时此刻此时此刻.用所给动词的适当形式填空用所给动词的适当形式填空1.Look!Andy_(fly)a model plane.2.L

7、isten!Amy_(sing)in the next room.3.Many students_(play)football now.4.Its seven oclock now.His father _(watch)TV.is flyingis flyingis singingare playingis watching总结现在进行时总结现在进行时句式句式1.1.肯定句肯定句-主主+be+v.-ing+be+v.-ing+其他其他2.2.否定句否定句-主主+be+not+v.-ing+be+not+v.-ing+其他其他有有some变变any3.3.一般疑问句及回答一般疑问句及回答直接把直

8、接把bebe提前提前-be+be+主主+v.-ing+v.-ing+其他其他肯定回答肯定回答:Yes,:Yes,主语主语+be +be 否定回答否定回答:No,:No,主语主语+be+not+be+not4.4.特殊疑问句特殊疑问句-特殊疑问词特殊疑问词+be+be+主主+v.-ing+v.-ing+其他其他句型转换句型转换1.肯定句转换成否定句肯定句转换成否定句,要在要在 be 后加后加 not 构成构成eg:We are reading English now.We are not reading English now.2.陈述句转换成一般疑问句陈述句转换成一般疑问句,把把be动词提到句

9、首动词提到句首eg:The student is drinking.Is the student drinking?3.陈述句转换成特殊疑问句陈述句转换成特殊疑问句,由由“疑问词疑问词+一般疑问句一般疑问句”构成构成eg:He is working.What is he doing?练习练习 句型转换：句型转换：1.They are doing housework.一般疑问句一般疑问句:_ 肯定回答肯定回答:_否定回答：否定回答：_ 2.The students are cleaning the classroom.否定句否定句:_3.Tom is playing basketball.特殊疑

10、问句：特殊疑问句：_ Are they doing housework?Yes,they areNo,they arentThe students arent cleaning the classroom.Who is playing basketball?What are they doing?What is she doing?Whats he doing?He is dancingdancedancingWhats the girl doing?She is skatingskateskatingWhat are they doing?they are runningrunrunning

11、What is Amy doing now?She is swimming.What is the girl doing now?She is doing her homework.What are they doing now?Theyre reading books.She is listening to music.Is she now?Lets guessIs he?He is playing basketball.Is he?He is making the bed.Lets guessHe is playing the violin.Is he?Lets guessIs the b

12、ear?He is cooking.Lets guessHe is sweeping the floor.Is he?Lets guessIs she?She is washing the dishes.Lets guessAre they?They are dancing.The rabbit and the tortoiseThe rabbit and the tortoise Lets talkLets talk Lets talk 4 4人循环问答，每人问一幅图，用下面人循环问答，每人问一幅图，用下面的句型来说说他们正在干什么的句型来说说他们正在干什么.What is he/she d

13、oing?He is/She is.What are they doing?They are.sheheThe other animalsWork in groups分组讨论分组讨论walk and singwalk watch the race(比赛比赛)sleep shetheyWhat _ doing?She_.Mr Tortoise is still(一直一直)running.用现在进行时结构，完成龟兔赛跑的故事用现在进行时结构，完成龟兔赛跑的故事。It is Saturday moring.Miss Rabbit _in the forest.Mr Tortioes _slowly(

14、慢慢地慢慢地).The other animals_ the race.They_(have)a race.他们他们正在正在举行比赛举行比赛.Look,wheres the rabbit?Shes under the tree?At last,Mr Tortoise wins the race.The rabbit and the tortoiseareis walking and singingwalkingiswatchingissheissleepingare having Lets writeLinda MaryFrank Jenny Tom Lucy Talk about the p

15、eople in the picture.Its a fine Sunday morning.Many people are playing in the park.some boys are.Linda is.Its a fine Sunday morning.Many people are playing in the park.Some boys are playing basketball andthe other boys are playing soccer ball.Linda is reading a book.Mary is eating an apple and Frank is talking to her.Jenny,Tom and Lucy are watching the boys playing.1.Summary.2.Make sentences.3.Do a survey.No pains,no gains!（不劳无获。）不劳无获。）Thank you for Thank you for joining us!joining us!