人教版七年级英语下第五单元知识点总汇(最新整理)

Unit 5 I’m watching TV知识点总汇

一．现在进行时

Ⅰ现在进行时的用法

表示现在（说话瞬间）正在进行或发生的动作

Ⅱ现在进行时时间状语及标志性词

now 现在

at this time 在这时

at the moment现在

look 看（后面有明显的“！”）

listen听（后面有明显的“！”）

Ⅲ现在分词的构成

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，讲电话

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）三．重点句式及注意事项：

他正在干什么？ What is he doing?

他正在吃饭。 He is eating dinner.

他正在哪里吃饭？ Where is he eating dinner?

他正在家里吃饭。 He is eating dinner at home.

你想什么时候去？ When do you want to go?

让我们六点钟去吧。 Let’s go at six o’clock.

他正在等什么？ What is he waiting for?

他正在等公交车。 He is waiting for a bus.

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