英語七下四單元知識點
英語七下四單元知識點
英語知識點是學習英語的關鍵。我們要對它格外重視。接下來學習啦小編為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 忙于做某事 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?
?、?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： 用于表達命令、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.
在教室里請保持安靜。
Don't fight. 不要打架
?、?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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