四年级英语现在进行时课件

1、,现在进行时,-By Miss Qu,连词成句,He,is,dancing,now,He is dancing now.,现在进行时,主语+be + V-ing,关键词：,now , listen ,look, Its oclock,定义：,表示现在正在进行或正在发生的动作。,结构：,He is dancing .,Hes dancing.,I am dancing.,Im dancing.,You are dancing.,Youre dancing.,be动词随人称变为 is, am, are 有be 必有V-ing ,有V-ing必有be,1.Look,the boy is _ (pla

2、y)basketball.,playing,2.Its 10:00. The little girl is _ (sleep).,sleeping,3.Look! They are _(dance).,dancing,4. What are they doing? They _ _(run).,are,running,5. Kate _ _(drive) a car now.,is,driving,6. Its 12:00. The man _ _ (have)lunch.,is,having,动词如何加ing？,1.直接加ing 如：play-playing, do-doing, go-go

3、ing,2.去掉不发音e，再加ing 如：drive-driving， have-having,3.重读闭音节，双写最后一个字母，再加ing 如：swim-swimming， skip- skipping， run-running,swimming,1.swim- 2.get- 3.catch- 4.have- 5.do- 6.run- 7.make- 8.dance- 9.shop-,getting,catching,having,doing,running,making,dancing,shopping,- Exercise -,What are you doing now?,We are

4、 having a class now. I am having a class now.,-Are you ing?,肯定回答：Yes, I am.,否定回答：No, Im not.,不能缩写,She is eating now. 否定句：She eating now. 一般疑问句：Is she eating now?,is not,isnt,She is eating now.,特殊疑问句：What is she dong now?,我来填,1. _ they playing basketball now? A. Are B. Is C. Do 2. _ you like Miss Qu? A. Are B. Is C. Do 3.The cat is running. 否定句： 一般疑问句: 特殊疑问句：,The cat isnt running.,Is the cat running?,Wat is the cat doing?,结构：,主语+be + V-