英语学习中我们常常会遇到各种各样的语法，其中时态考察是比较常遇见的一种类型的题目。本文，伊顿教育一对一辅导小编就分享现在进行时讲解及练习，帮助同学们更好的掌握英语中，现在进行时态的使用!!!下面，就跟着小编一起学起来吧!!!

　　01 概念

　　表示正在发生的事情或动作，常和now，look，listen连用。

　　eg：We are listening to music now.　我们现在正在听音乐。

　　Listen! He is playing the piano. 听!他正在弹钢琴。

　　02 结构

　　1.be + 动词现在分词(即：动词-ing形式)，be + doing 是一个整体，不能分开。

　　2.be 随着主语的变化而变化，doing的变化规则根据现在分词的变化规律来定。

　　03 动词现在分词的构成规律

　　1.一般情况下,在动词原形后直接加-ing;

　　eg：work→working do→doing　　play→playing

　　2.以不发音字母e结尾的动词，先去掉e，再加-ing;

　　eg：dance→dancing　　come→coming

　　3.在重读闭音节(即：辅音+元音+辅音)的动词中，要先双写末尾的辅音字母，再加-ing;

　　eg：get→getting　 shop→shopping

　　run→running　 swim→swimming

　　4.以 ie 结尾的重读闭音节词，将ie改成y再加ing。

　　eg：lie→lying die→dying

　　04 现在进行时的各种句式变化

　　1.否定句

　　方法：直接在be的后面加not。

　　eg： They are running.　→They are not running.

　　2.一般疑问句

　　方法：直接把be放在主语的前面，其余位置不变。

　　eg：：They are running.　→Are they runnin?

　　3.特殊疑问句

　　方法：如果就划线部分提问事情或动作时，用What…doing?

　　eg：They are swimming in the sea now.

　　→What are they doing in the sea now?

　　你学会了吗?一起来测试一下吧啊!#p#副标题#e#

　　现在进行时态练习

　　( )1. —What are you doing now?

　　—We are .

　　A. watching TV B. watch TV

　　C. watches TV D. to watch TV

　　( )2. Look! The little boy in the rain.

　　A. jumps B. run C. is running D. runs

　　( )3. The children are on the playground.

　　A. playing B. play C. sleeping D. plays

　　( )4. We an English class now.

　　A. has B. have C. is having D. are having

　　( )5. Look! Emma with her sister.

　　A. is swimming B. swims

　　C. is swiming D. are swimming

　　( )6. — the girls dancing?

　　—No, they . They are reading books.

　　A. is; aren’t B. are; aren’t

　　C. Are; aren’t D. Are; are

　　( )7. — ?

　　—They are playing basketball.

　　A. What are they doing

　　B. Who are they

　　C. How old are they

　　D. Where are they

　　( )8. Listen! Emma .

　　A. sleeps B. is singing

　　C. swims D. is running

　　( )9. Spring is . There are greens trees and beautiful flowers.

　　A. coming B. going C. comeing D. comes

　　( )10. — Tom with a toy car now?

　　—No, he isn’t. He is playing piano.

　　A. Do; plays B. Is; play

　　C. Is; playing D. Does; play