知识点
1.关于天气的单词：
名词 cloud rain snow sun wind fog
形容词 cloudy rainy snowy sunny windy foggy
2.Are you coming with us?
这是一个用现在进行时表示将来的句子，在英语中，如go\come\arrive\leave等可以用现在进行时表示按计划或安排将来发生的动作。
Eg：My father is arriving in England tomorrow.
3.Are you joking? joke n. 笑话；玩笑 play a joke on sb make a joke of\about ab v. 开玩笑
Eg：It is impolite to play a joke on the old.
4. minus 减去 零下(温度)
Eg：Two minus one is one.
The temperature is minus 3 degrees.
5.although 尽管；虽然(although与but不能连用)
Eg：It isn’t warm today, although the sun is shining.
6. what’s the weather like (in sp)?
Eg：---What is the weather like in Jinhua today?
---It is cold today.
询问天气还可以用how is thel weather (in sp)? weather 是不可数名词，不可以用a\an修饰l
7.as well 也；还(放句末) too也(放句末) also 也，而且(放句中)
8. neither……nor…… 既不……也不……(两者都不)
either……or…… 或者……或者……(两者之一)
这两个短语在判断主谓一致时遵循就近原则。
Eg：Either he or I clean the blackboard.
9. probably 可能，或许 可能性大→小：probably →perhaps→ maybe
10. come on的用法：
“快点” 催促别人快走或快做 Come on, it is gettingl dark.
“来吧” 用来鼓励，劝说别人 Come on, Lucy. Don’t be shy.l
“加油” 用于比赛场合 Come on, Class Six.
11. better get going.= had better g now. 最好现在就走
had better do sth 最好做sth
Eg：It’s late now, we had better hurry up.
12. bring sth to sp 把sth带到sp来
take sth to sp 把sth带到sp去
Eg：Don’t forget to bring your homework to me tomorrow.
Please take these books to the library for me.
13. get cooler, turn gold
此处get\turn都表示“变得” 另外become\go\grow也可以表示“变得”Eg：The winter is coming, it gets colder and colder.
14. take photo of 拍……照片
all year round 全年
15. compared to = compared with 和……相比较
Eg：I compared my computer to\with hers.
16. from time to time 时常，偶尔
at the same time 同时
in time 及时
on time 按时
have a good time 玩得开心
17. 时间+later=after +时间 ……以后
Eg：Two years later he left our school
=He left our school after two years.
18. join 加入(党、军队、组织等)
join in 参加(小规模的活动，如游戏等)
Eg：When did you join the Party?
Come and join in the match.
19. the best time to do sth 做sth的最好时间
the first time to do sth 第一次做sth
Eg：The best time to visit Harbin is in winter.
The first time to visit Harbin is in 2012.
GRAMMER: 情态动词本身有一定的词义，为谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为有可能，应该或有必要等。情态动词无人称和数的变化，其后接的动词需用原形，否定式是在情态动词后加上not.
一．当我们想表达可能发生某事以及某人可能做某事时，可以用may/might.
You may /might be right .
He may/might tell his wife .
May与might 没有太大区别，形式上might 是may的过去式，但在表示将来的可能情况时，might表示的可能性比may 表示的可能性还要小。
They may come tomorrow .
There might be some rain tomorrow morning.
二． ①possible 表示可能性
形容词possible 表示可能性，常用句型有：
It is possible to do sth .
It is possible that …
EG: Is it possible to finish the work today ？
It is possible that it’ll be snowy tomorrow.
②probably 和possible 都表示可能性
Probably和possible 都表示可能性。 Probably 表示“很可能” ，它所表示的可能性比possibly 大。
常用句型有：
主语 + will + probably/possibly +v. +…
EG: It’ll probably be sunny and hot.
Mr. Wang will possibly agree.
