现在进行时PPT.ppt

1、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 runningrunrunningThe present continuous tense 现在进行时现在进行时基本用法基本用法基本用法基本用法1.表示现在正在进行的动作和发生的事表示现在正在进行的动作和发生的事eg:-What are you doing?-I am reading a b

2、ook.2.有时表示现阶段正发生的事有时表示现阶段正发生的事,但此刻动作不一但此刻动作不一定正在进行定正在进行eg:He is teaching at the school.We are learning Unit5 these days.3.现在进行时的句子中常有现在进行时的句子中常有 now,或在句首常出现或在句首常出现Look!Listen!等信号词等信号词eg:Listen!Danny is singing in the room.He is doing his homework now.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

3、在 right now马上马上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 +动词的动词的现在分词现在分词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)我用 am，你用 are，i s 连着他，她，它；Listen!The bird is singing.They watch TVareingnow.The man runisningnow.The boy swimismingnow.The teacher writeisn

4、ow.ingThey dancearenow.ing动词-ing 形式的构成一般在动词原形后+ing do ask doing asking以不发音的 e结尾的，去 e，+ing write take dance writing taking dancing重读闭音节以一个辅音字母结尾的，双写这一字母+ing get run swim put getting running swimming puttingseeing 3 重读闭音节的动词，要双写最后一个字母，再加 ing 周六早晨游泳天气好 swim-swimming 小明早晨未起早 get-getting（up）坐起忙把衣穿好 sit-s

5、itting put(on)-putting 时间不早赶紧开始跑 begin-beginning run-running 忘带午饭又把商店找 forget-forgetting shop-shopping 停止剪发就逃跑 stop-stopping cut-cutting 4 以 ie 结尾的动词，把 ie 变为 y 再加 ing lie-lying 平躺/说谎 tie-tying 系，捆（鞋带，领带）die-dying 死What is he/she doing?Whats he/she doing?He/she is walking drawingdancingeatingI am rea

6、ding a book.Im not writing.What are you doing?What are they doing?They are playing basketball.They arent playing soccer.Lets play a game:Are they+v-ing?Is it/he/she+v-ing?Are they dancing?What are they doing now?Yes,they are.NO,they arent.What is the cat doing?Is it eating something?Yes,it is.No,it

7、isnt.Whats she doing?Is she eating rice?Yes,she is.No,she isnt.Are they watching TV?What are they doing?What is the bear doing?Is the pig walking/running/?Yes,it is.No,it isnt.Is he?Yes,he is.No,he isnt.Is she?Yes,she is.No,she isnt.总结现在进行时句式句式 肯定句肯定句-主主+be+v-ing+其他其他 否定句否定句-主主+be+not+v-ing+其他其他 一般疑

8、问句一般疑问句-be+主主+v-ing+其他其他 特殊疑问句特殊疑问句-特殊疑问词特殊疑问词+be+主主+v-ing+其他其他句型转换句型转换句型转换句型转换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

9、,由“疑问词由“疑问词+一般疑问一般疑问句”构成句”构成eg:He is working.What is he doing?Doing some exercises一一.写出下列动词的现在分词形式写出下列动词的现在分词形式read play dance write sit gethave eat look carry begin putreadingplayingdancingwritingsittinggettinghavingeatinglookingcarryingbeginningputtingtake swim leave shine make sleep cut change li

10、e study pay visit wait swimmingshiningsleepingchangingstudyingpayingvisitingwaitingtakingleavingmakingcuttinglyingbookshopWhat are they doing?They are _ books in a readingreadbuyingWe are _ some food in a supermarketWhat are you doing?buyTomplayfootball.isingLucy is reada book.ingWhat is Amy doing n

11、ow?She is swimming.What is the girl doing now?She is doing her homework.What are they doing now?Theyre reading books.二二.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.Listen!Amy_(sing)in the next room.3.Many students_(play)football in the football field now.4.Father isnt at home.He _(work)

12、.5.Its seven oclock now.His father _(watch)TV.isis flyingflyingis singingare playingis workingis watching6.Kitty_(dance)with her friends.Cant you see?7.-Where is Millie?-She_(chat)with her classmates in the classroom.8.-What_Simon_(do)?-He_(draw)a picture on the blackboard.9.-_the girls_(sing)?-No,they_(shout).10.Dont talk with me,please.I _(do)my homework.is dancingis chattingisdoingis drawingAresingingare shoutingam doing