Unit 8 单元总结

  • there be句型

1.陈述句：


eg：There are (not) some keys on the floor.
2.一般疑问句及其回答：
There is a post office near the hospital => Is there a post office neat the hospital?
--Yes,there is. / No,there isn't.

3.特殊疑问句
There are many exercise books in my school bag(对划线部分提问)
=> What is (there) in your schoolbag?

4.就近原则
Be动词单复数由离它最近的名词决定（敲重点）
eg：There are two supermarkets and a hospital on the street.
=>>There is a hospital and two supermarkets on the street.

5.There be和have的区别
There表示某地有什么，have表示某人有什么。

  • 单词

1.police
n. 警察，复数名词 a police/many police
做主语，谓语动词时用复数
a policeman=>many policemen
a policewomen=>many policewomen

2.pay
v.付费 sb pay money for sth
eg:I need to pay 5 dollars for the book.


A.支付
eg:I must make money to pay for food.
B.赔偿
eg:If you lose the book from the library,you must pay for it.
C.付出代价
eg:You will pay for what you are doing now.
pay back 偿还，回报

3.across(介词)
A is across from B =>A在B对面
eg:The library is across from the cinema.
go/walk/fly/swim across sth = cross sth(cross 动词，穿过）
eg:Please be carefully when you cross / go across the street。
遍及：across the world/the country
=all over the .....
=around the .....

4.front
front<=>behind
eg:The library is in front of the bank.
=The bank is behind the library.
in front of(物体外部) =>in the front of(物体内部)
n.前面
eg:Keep yout eyes to the front.眼睛紧盯着前方
adj.前面的
eg:the front door 前门

5.around
副词，A.大约 = about
eg:Let's meet around/about seven.
B.四周，到处
eg:I can hear his voice all around.
C.掉头，转向
eg:I turned around in the middle of the street.
介词，A.围绕，环绕
eg:He likes / enjoys running around the lake every morning.
B.四周，到处
eg:He always walks around the park after having dinner.