1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
Look! 区别下面的几组句子：
区别这两种时态主要是看时间状语。
两种时态区别主要体现在动词的形式上。
现在进行时是表示一个动作正在发生或
进行。
一般现在时表示现在的状态或经常的，
习惯性的动作。
What do people do in a pool?
They swim.
What is he doing now?
He is swimming.
n.游泳池
What do people do in a library?
They read books.
What is he doing now?
He is reading a book.
What do people do in a supermarket?
They go shopping.
What is she doing now?
She is shopping.
.超市
V . 购物
What do people sometimes do at school?
They sometimes play basketball.
What are they doing now?
They are playing basketball.
She is shopping at a supermarket.
What is she doing?
They are playing
basketball at