现在进行时复习专题课件1PPT学习教案

1、会计学1what is she doing?She is _ _ _.sweeping the floor第1页/共17页what is he doing?He _ for his daughter.is taking a photo第2页/共17页第3页/共17页知识要点知识要点：一.定义 表示说话时正在发生的动作或现阶段在进行的行为. 标志性词：now, look, listen,at the moment,at this time,these days,dont make a noise,be quiet,itsoclock等。 谓语结构：be (am, is, are) +v-ing

2、翻译：1.我现在正在写一封信。 2.他们正在等候公共汽车 I am writing a letter now.They are waiting for the bus.第4页/共17页. 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辅音字母结尾的重读闭音节的单词单词,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-run

3、ning 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，再加，再加-ing. lie -lying tie-tying die -dying第5页/共17页 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_helpingcomingswimmingeatinggiving

4、findingsittingwriting第6页/共17页2.2.否定句：直接在否定句：直接在bebe后加后加not.not. 现在进行时的句现在进行时的句式式1.1.肯定句肯定句: : 主语主语+be +v-ing+be +v-ing+其它其它. . 第7页/共17页3.3.一般疑问句及回答一般疑问句及回答: :问句问句, ,直接把直接把bebe提前提前肯定回答肯定回答: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+not第8页/共17页 练习 句型转换： 1.They are doing housework. 一般疑问句:_ 肯定

5、回答: _否定回答：_ 2. The students are cleaning the classroom.否定句:_3. Im playing football in the playground.否定句：_4. The boy is playing basketball. 一般疑问句：_ 肯定回答：_否定回答：_Are they doing housework?Yes,they areNo,they arentThe students arent cleaning the classroom.I am not playing football in the playground.Is t

6、he boy playing basketball?Yes,he isNo,he isnt第9页/共17页Linda MaryFrank Jenny Tom Lucy Talk about the people 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 bask

7、etball 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.第10页/共17页 一用所给动词的适当形式填空.1.My mom _ dinner for us. (cook)2.Oh, Sam _ English, he is listening to music. (not listen to) 3.

8、-_ they _ now? -Yes, they are sleeping.4.Look! The cat _ (run) up the tree.5.She usually_ (get) up at six in the morning. 6.-_he _ (clean) the blackboard? -No,_7.Listen! They _ (sing)in the classroom.8.Its 10oclock in the morning. They _ ( not have) their breakfast at the moment . isnt listening toA

9、reis runningis cookinghe isntare not havinggetssleepingIscleaningare singing第11页/共17页四四.句型转换句型转换1.I am watering the flowers.(否定否定句句)2.Shes jumping now.(一般疑问一般疑问句句)3.The boys are playing cards.(划划线提问线提问)4.He is doing his homework.(复数复数句句)I am not watering the flowers.Is she jumping now?What are the b

10、oys doing?They are doing their homework.第12页/共17页 二.用下列单词，构成含有现在进行时的句 子 1. Bill, eat, some, apples, now. _2.Lily,play, with ,her, friends? _3.I,talk, to ,a, policeman. _4.the,children,wait,for, a, bus. _5.a,young,read,an,interesting,book. _Bill is eating some apples now.Is Lily playing with her frie

11、nds?I am talking to a policeman.The children are waiting for a bus.A young is reading an interesting book.第13页/共17页现在进行时中常见的时间状语：1.now,right now,at this time, at this moment,at the moment.2.表示目前一段时间内一直在发生 的动作，但说话时不一定在发生，常和these days,this week,this month,at present等连用。3.现在进行时中常见的一些标志词：look，listen，can

12、t you see,dont talk ,oh,its two oclock,be quiet等。1)Be quiet! The boy is sleeping.2)Oh,he is reading a newspaper.常见双写末尾字母后，再加ing的动词：shop stop shop stop babysit cut hiccup kid hugbabysit cut hiccup kid hug plan trek plan trek prefer begin putprefer begin put letlet forget sit getforget sit get run swim claprun swim clap（鼓掌）鼓掌） shut digshut