2022-11-28

5B 11月28日笔记

1.祈使句:表建议、命令、叮嘱、等。主语通常被省略，谓语动词用原形，句末用感叹号或句点。

①肯定的祈使句

动词原形+其他

Open the door!

②否定的祈使句

Don't +动词原形+其他

Don't open the door.不要开门。

Don't drop rubbish .不要乱扔垃圾

2建议，请求另外一种表达

①Let sb do sth.让某人做某事。

Let me play computer games.

②Let sb not do sth 让某人不要做某事

Let her not come in.不要让他进来。

3.be going to do 表示将来时态，有人称和数的变化。一般指有计划的并且马上要实施的将来时态。

肯定句

He is going to have a picnic in the park tomorrow.

疑问句 be动词提前。

Is he going to have a picnic in the park tomorrow.

肯定回答Yes,he is./否定回答 No,he isn't.

特殊疑问句 5W (when,where,what,who why)

+1H (how)

特殊疑问词+be 动词+主语+going to (do)

What is he going to do?

Where is he going to have a picnic tomorrow?

What is he going to do in the park tomorrow?

Who is going to have a picnic?请注意who是唯一一个正序的特殊疑问词，放在句首代表主语，主语状况不明，谓语动词用单数。

4.with 的用法

①和  I play with her.我和她一起玩

②使用 I write with a pen.我用笔写字

③带有，携带 Tom has a big house with a garden.汤姆有一个带花园的房子。

The teacher came in with flowers in her hands.老师拿着花进来了。

5.句型

give sb sth=give sth to sb 给某人某物。

show sb sth =show sth to sb给某人看某物。

send sb sth=send sth to sb送某人某物。

6.

put on 穿衣带帽 put it/them on 代词放中间。

take off 脱衣脱帽 take it/them off 代词放中间

take off 还特指飞机起飞

turn on 开电器  turn it /them on 代词放中间

turn off 关电器 turn it /them off 代词放中间。