演示文稿1 (23)

1、Lets sing a song!What are you doing now?Im watching TV. What are you doing?Im drawing pictures.Shes playing computer games. Whats she doing? She is doing her homework.What is she doing?What are they doing? They are doing the dishes.What are they doing? They are cooking the meals.She is reading a new

2、spaper.Whats she doing? They are watching TV.What are they doing?He is climbing mountains.What is he doing?He is drawing pictures.What is he doing?He is playing football.What is he doing? He is sweeping the floor.What is he doing?Shes answering the phone.Whats she doing? Lets play a game！v动作接力动作接力v选

3、一小组同学，背朝老师，第一位同学从老师手中抽取一张动作卡，表演给第二个同学看，第二个表演给第三个，以此类推。最后一位同学猜做的什么动作。v其他同学在最后要问:What is he/she doing?wash dotake doing the dishes/taking washing the clothes/answer anwering the phonetaking pictureswashinggogoing going fishing/answeringdoingwritewritingwriting a letter/playplayingplaying the piano/Tas

4、k1.找出下列单词的ing形式并组成短语3.What is it doing?It _.1.What are you doing?I_.4.What are they doing?They_.2.What is she doing?She_.am watching TVis eatingis cookingare playing the violinFill in the blanks according to the pictures.（看图完成句子。（看图完成句子。）Task2amisare2.I am listen to music。_1.She visiting grandparent

5、s._Correct the mistakes. （改错。）islistening+doingTask3Can you find rules? （你能找出动词变（你能找出动词变ing形式的规律吗？）形式的规律吗？）1、一般情况下直接在动词原形后加、一般情况下直接在动词原形后加ing。2、末尾是不发音的、末尾是不发音的e结尾的动词要去结尾的动词要去e加加ing。3、重读闭音节，如果末尾只有一个辅音字母，则双写这、重读闭音节，如果末尾只有一个辅音字母，则双写这一字母再加一字母再加ing。如，。如，run-running。fly-flyingclean-_wash-_count-_make- mak

6、ingtake-_write-_have-_run- runningswim- _sit- _shop-_Task4cleaningwashingcountingtakingwritinghavingswimmingsitting shopping现在进行时态现在进行时态一、用法：一、用法：1. 表示现在（说话瞬间）正在进行或表示现在（说话瞬间）正在进行或发生的动作。发生的动作。我正在做作业。我正在做作业。I _ my homework now. 他们在操场上踢足球。他们在操场上踢足球。They _ football on the playground.2. 也可表示当前一段时间内的活动或现阶

7、段正在也可表示当前一段时间内的活动或现阶段正在 进行的动作。进行的动作。这些天来，他正在写一个故事。这些天来，他正在写一个故事。He _ these days.are playingam doing is writing a story二、句子结构：二、句子结构：1. 陈述句：主语陈述句：主语+ be (am, is, are) not + V. ing +我正在洗衣服。我正在洗衣服。_他正在打电话。他正在打电话。 _ 他们没在下象棋。他们没在下象棋。_彼特没在打篮球。彼特没在打篮球。_Im washing the clothes. They are not playing chess.He

8、is talking on the phone.Peter isnt playing basketball. 2. 一般疑问句：一般疑问句：Be (Am, Is, Are) + 主语主语 + V.-ing 她正在弹钢琴吗？她正在弹钢琴吗？_你们正在做作业吗？你们正在做作业吗？ _3. 特殊疑问句特殊疑问句特殊疑问词特殊疑问词+ be (am, is, are) +主语主语+ V. ing杰克正做什么事情？杰克正做什么事情？ _他们正在做什么事情？他们正在做什么事情？ _ Are you doing your homework? What is Jack doing?What are they

9、doing?Is she playing the piano?三、常用时间状语：三、常用时间状语：now, these days,right now或表示现在情景的或表示现在情景的look, listen等。等。格林先生现在正在写一个故事。格林先生现在正在写一个故事。 _看！他们正在吃早餐。看！他们正在吃早餐。_Mr. Green is writing a story now. Look! Theyre eating breakfast.用单词的正确形式填空1、Look！John _(swim) in the pool.2、Listen！The girl _(sing) in the clas

10、sroom3、Its ten oclock ,I _ (clean) my room now.4、He _(write) a story these days.is swimmingis singingis writingam cleaningGame!v每个同学准备三张纸片v第一张写自己的名字,如:Mary.v第二张写is doing/playing,如:is doing.v第三张写 如:the dishes.v合起来就是Mary is doing the dishes.v然后分开交上来,老师把次序打乱,再找同学上来随意抽取三张组成一句话，句子成立就请那位同学做相应的动作。(一一)意义：意义

11、：当表示现在正在进行的动作或正在发当表示现在正在进行的动作或正在发生的事生的事,也可表示当前一段时间内的活动或现阶段也可表示当前一段时间内的活动或现阶段正在进行的动作。正在进行的动作。(二二)构成：构成：助动词助动词be(am, is ,are) +动词动词-ing形式形式(三三)时间标志：时间标志：now，these days句前一般有句前一般有look, listen等词。等词。小结：小结：现在进行时现在进行时肯定句肯定句主语主语+ be + 动词动词-ing + 其他其他. 如：如：Im reading a book.否定句否定句主语主语+ be + not +动词动词-ing +其他其