Ⅲ 现在分词的构成

① 一般在动词结尾处加ing Eg: go—going look--looking

② 以不发音字母e结尾的动词，去e加ing。Eg: write—writing close--closing

③ 以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个字母，再加ing.

Eg: get—getting run—running ( swim, run, put,get,sit,begin)

Ⅳ 现在进行时的构成

肯定句: 主语+ am/is/are+ doing +其他+时状. Eg: He is doing his homework now.

否定句：主语+am/is/are +not+ doing+其他+时状. Eg: He is not doing his homework now.

一般疑问句： Am/Is/Are +主语+ doing+其他+时状?Eg: Is he doing his homework now?

肯定回答：Yes,主语 +am/is/are Eg Yes, he is.

否定回答：No, 主语+am not/isn’t/aren’t Eg: No, he isn’t.

二.短语：

1.do one’s homework 做某人的作业 do housework 做家务

2.talk on the phone 在电话里交谈， talk about……谈论…… talk to(with)sb 和某人交谈

3.write a letter 写信 write a letter to sb 给某人写信

4.play with…… 和……一起玩

5.watch TV　看电视 TV show 电视节目

6.wait for sb/sth 等待某人/某物

7.some of…… ……中的一些

8.in the first photo 在第一张照片里(介词用in,序数词前面有the)

in the last photo 在最后一张照片里 a photo of one’s family 　某人的家庭照片

9.at the mall 在购物街 at/in the library 在图书室 at/in the pool 在游泳池

10.read a book = read books = do some reading看书阅读

11.thanks for = thank you for　　　为某事而感谢(后接动词要用v-ing)