Unit 1

1.“Where’s(=Where is) +单数名词或代词?”提问时,用“It’s(It is) +表示地点的介词短语.”来回答。表示“……在哪儿?”“它在……。”

例句:

(1)A:Where’s my schoolbag?

B:It’s near the computer.

(2)A:Where is it?

B:It’s near the window.

(3)A:Where is the green book?

B:It is under the teacher’s desk.

2.“What’s(=What is)+表示地点的介词短语?”意思是“……有什么?”列举其中的事物来回答。

例句:(1)A:What’s in the classroom?

B:One blackboard,one TV,many desks and chairs……

(2)A:what’s in it?

B:Two doors,four lights,six windows……

3.“What’s this?”提问所指的事物名称。用“It’s a/an …….”回答。

例句:A:What’s this?

B:It’s a bee.

4.提建议用“Let’s/Let us…….”回答可以是“OK.”或其他。

例句:(1)A:Let’s clean the classroom.

B:OK.

(2)A:Let me help you.

B:Thank you.

5.祈使句。以动词原形开头的句子,表达请求、命令或禁止等语气。

例句:(1)Open the door.

(2)Turn on the light.

(3)Close the window.

(4)Put up the picture.

(5)Clean the blackboard.

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