知识点
【重点短语】
1. treasure hunt寻宝游戏
2. in public公开地;
3. put on上演
4. take part in参加
5. in my opinion依我看
6. be worth doing … 值得做…..
7. above all最重要的是; 尤其是
8. look out 小心
9. give a speech做演讲
10. crossword puzzle 纵横字谜游戏
11. go to English Corner去英语角
12. most importantly 最重要的是
13. belong to somebody 属于某人; 归某人所有
14. give a talk作报告
15. hit somebody in the head 给某人当头一击
16. pull out a sword 拔剑出鞘
17. set a trap for somebody给某人设下陷阱
18. sweep the floor 扫地
19. act out 将……表演出来
20. book fair 书展
put短语集锦：
put up搭起；张贴；举起
put on伸出；扑灭 put off 推迟
put into 放进
put away 放好；收起来
put on 穿戴；上映
put forward 提出；提前
put back 放回；把（钟表）拨慢
【语法】
（一）should 情态动词should的用法
1. should“应该；应当”，情态动词，多用于劝说他人的错误行为或给予他人一些建议，使用时后面须跟动词原形，人称没有形式上的变化。
I\we 我\我们
You 你\你们 should do some work tonight.
He\She\It\They 他\她\它\他（她）们
2. should否定形式，should not(shouldn?t)“不应该；不应当”
You shouldn?t sit in the sun all day.
They shouldn?t spend too much money.
3. 常用I should或we should表达“对自己而言该做些什么”
I should go home. It?s midnight.
We should invite them for a meal.
常用I shouldn?t或we shouldn?t表达“对自己而言不该做某事”
I shouldn?t spend too much money.
常用you should\shouldn?t来向他人提出建议
You should look for a better job.
You shouldn?t drive so fast.
4. 用should I\we---来向他人寻求建议
Should I write my name here?
What should I say to Helen?
I need a new passport. Where should I go?
5. 常用I think we should及I don?t think you should等来表达自己的观点
I think we should get a new car.
I don?t think you should believe him.
6. 还可以用do you think I should---?来寻求建议
He hasn?t replied to my email.
Do you think I should phone him?
What do you think I should give Tom for his birthday?
（二）had better had better的用法
1. had better“最好”，用于表示对别人的劝告、建议或表示一种愿望，语气比should更婉转。had better后面也接动词原型，没有人称变化。缩写?d better
You had better go to hospital at once.
Tom, you?d better go there today.
2. had better的否定形式是had better not，缩写形式为?d better not
You had better not miss the last bus.
You?d better not leave for Nanjing the day after tomorrow.
3. 可以用于指现在。
You had better listen to the radio now. You had better be quiet.
也可以用于指将来。
You had better start tomorrow.
We had better buy the more expensive one. It will last much longer, so it will be cheaper in the end.
4. had better在表示对别人进行劝告、建议时，不宜用于与陌生人、长辈及上级的交谈中。对长辈说话时，比较有礼貌的说法是It might be better for you----, It would be better for you---等。
It might be better for you to help me, Grandpa.
