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英語七下四單元知識點

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英語知識點是學習英語的關鍵。我們要對它格外重視。接下來本站小編爲你整理了英語七下四單元知識點,一起來看看吧。

英語七下四單元知識點
  英語七下四單元短語知識點

1 want to do sth 想要作某事

2 give sb sth = give sth to sb 給某人某物 / 把某物給某人

3 help sb do sth 幫助某人作某事 Eg: I want to help my mother do some housework at home.

4 help sb with sth 幫助某人謀事 Eg: I want to help my mother with some housework at home

5 in the day 在白天

6 at night 在晚上

7 talk with/ to sb 和----談話

8 be busy doing sth 忙於做某事 Eg: He is busy listening to the teacher.

9 in a hospital 在醫院l

10 work/ study hard 努力工作

11 Evening Newspaper 晚報

  英語七下四單元重點句式知識點

1 詢問職業的特殊疑問詞是what; 有三種主要句式

① What + is / are + sb?

② What + does/ do + sb + do?

③ What + is/ are + 名詞所有格/ 形容詞性物主代詞 + job?

2 People give me their money or get their money from me.

3 Sometimes I work in the day and sometimes at night.

4 I like talking to people.

5 I work late. I’m very busy when people go out to dinners.

6 Where does your sister work?

7 then we have a job for you as a waiter.

8 Do you want to work for a magazine? Then come and work for us as a reporter.

9 Do you like to work evenings and weekends?

10 We are an international school for children of 5-12.

  英語七下四單元語法探究知識點

Ⅰ.祈使句

定義: 用於表達命令、請求、勸告、警告、禁止等的句子叫__________句。 時態: 使用______________時態。

結構: 動詞原形+其他成分+ please. 否定祈使句在動詞原形前面加__________ 。如: Be quiet in the classroom, please.

在教室裏請保持安靜。

Don't fight. 不要打架

Ⅱ.情態動詞have to 和must

1.情態動詞have to和must都表示“__________”的意思。

have to 表示從__________條件上來看必須做某事;

must表示說話人__________必須要做某事。如:

There is no bus, you have to walk home. (沒有公交車是客觀條件)

沒有公共汽車,你必須走回家。

I must study English well. (想學好英語是一種主觀想法)

我必須要學好英語。

2. have to有__________、__________和__________的變化,而must只有一種形式如: He has to stay at home, it's raining.

他必須待在家中,下雨了。

3.在否定結構中don't have to表示“__________”, 而mustn't表示“__________”。如: You don't have to wait for him. 你沒必要等他。

You mustn't play with fire. It's dangerous.你禁止玩火。那很危險。


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