★时间表达法
……past/to……
半小时以内含半小时，用past，半小时以后用to。
Unit 6
An elegant size
P44
P46
★When do sb. and sb. do sth.?
Unit 7
A good example
P52
P54
★How many times a week does he go to the cinema?
Once.
★How often do they go the theatre?
Once a month.
Unit 8
A nice quiet afternoon
P60
P62
★What are you going to do?
I'm going to….
★Are you going to…?
Yes, I am. / No, I'm not.
Unit 13
The Kalenjin
P100
P102
★Was there any…last month?
Yes, there was. / No, there wasn't.
★Were there any…last month?
Yes, there were. / No, there weren't.
So many. / Not much. / None at all.
Unit 15
It's a mystery to me!
P116
P118
★When did sb. do sth.?
★Did sb. do sth. this morning?
Yes, sb. did. / No, sb. didn't.
Yes, they were. / No, they weren't.
★Where were sb. and sb. an hour ago?
They were at….
★一般过去时
定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等；也可表示过去经常反复发生的动作，常和often, always等频率副词连用。
结构：be动词+动词的ing形似（即动词的现在分词）
Unit 3
Is this yours?
P20
P22
★Whose is this…?
It's sb's.
★Who does this…belong to?
It belongs to sb.
★主格、宾格、名词性物主代词、形容词性物主代词
Unit 4
The top three percent
Unit 14
Chocolate heaven!
P108
P110
★Did sb. Have any…?
Yes, I / He / She / They / You did.
No, I / He / She / They / You didn't.
★How many / much…did sb. Have?
No, he / she doesn't.
Unit 11
We all have our troubles
P84
P86
★Was Robert at school yesterday?
Yes, he is. / No, he isn't.
★Were you at school yesterday?
Yes, I was. / No, I wasn't.
★There was / were some…yesterday.
★一般过去时
定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等；也可表示过去经常反复发生的动作，常和often, always等频率副词连用。
★一般过去时
定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等；也可表示过去经常反复发生的动作，常和often, always等频率副词连用。
Unit 12
TheLondonbus
P92
P94
★Were sb. and sb. at school an hour ago?
P28
P30
★Don't take your gloves off.
★祈使句
表建议，命令，请求等，省略主语，直接用谓语动词开头。
Unit 5
All about ants!
P36
P38
★What time is it? / What's the time?
It's ….
★When do you…?
I usually….at….
Unit 2
Good luck on Sun waiting for a bus?
★What are they doing?
They're……
★What are sb. and sb. doing?
They're…...
★现在进行时
定义：表示此时此刻正在进行的动作。
Because….
★祈使句
表建议，命令，请求等，省略主语，直接用谓语动词开头。
Unit 10
Tomorrow's another day!
P76
P78
★When does sb. Ususlly do sth.?
★Does ually do sth.?
Yes, he / she does.
★一般过去时
定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等；也可表示过去经常反复发生的动作，常和often, always等频率副词连用。
★Why are you going to…?
Because….
Unit 9
Do your own thing
P68
P70
★What do you want to do?
I want to….
★What do you want sb. to do?
I want sb. to….
★Why do you want sb. to do sth.?
青少版新概念英语2A教学重点
课文
重点单词
重点句型
重点知识
Unit 1
Linda comes to London
P4
P6
★What are you doing?
I'm….
★What is sb. doing?
He / She is….
★现在进行时
定义：表示此时此刻正在进行的动作。
结构：be动词+动词的ing形似（即动词的现在分词）