概要信息：

难点一：基本定义要精通：
Unit1-2 基础提高与扩展1
1）一般性事实
NURSES LOOK AFTER PATIENTS IN HOSPITALS
WATER BOILS AT 100 DEGREES 
2) 动作经常反复发生
I STUDY FOR 2 HOURS EVERY NIGHT
I GET UP AT SEVEN EVERY MORNING      
情景比较:
Does he drive a bus?
Is he driving a bus?
Be + Doing:
1)定义（一）：时刻进行时
Where is Sue? –She is having a bath now.
Look the bus is coming,    .
Listen, the girl is singing a song.
瞬间时间提示词：
now, right now, look, watch, listen…
What are you doing these days?
I’m reading a German book
Ah, I’m learning Germen at the moment.
Be + Doing:
1)定义（二）：阶段进行时
I am living at the hotel these weeks.
My father is painting the house at the moment.
阶段时间提示词：
these days, these weeks…at the moment, at present
I’m reading a book at the 
moment
I’m learning  
Japanese
these days
•But right now, they are having a BBQ
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情景比较:
Does he drive a bus?
Is he driving a bus?
继续体会：
I live in BJ   
I am living in BJ
Do you speak Japanese？
Are o speaking Japanese? y u  
Wh t d d ?a  o you o
What are you doing?
升华练习
The River Nile _____(flow) into the Mediterranean.
Look at the river. It (flow) very fast today-much faster than usual _____
We usually (grow) vegetables in our garden but this year we  _____          
_____(not/grow) any.
“How is your English?”
“Not bad It (improve) slowly ” .  _____  .
Can we stop walking soon? I _____(start) to feel tired.
Normally I _____(finish) work at 5.00, but this week I _____(work)until 
6.00 to earn a bit more money.
Usually I _____(enjoy) parties but I _____(not/enjoy) this one very 
much
I am having a book now 
难点2：只有do 无be doing的动词
1) 有无
have, belong to  
I am knowing it now!
2) 大脑思维 
know, think,realize, mean,  understand, want,  need, believe, remember, 
seem
I am preferring to leave now
3) 好恶 
like, love, hate, prefer
The food is tasting good now     
4) 感官系动词 (除look,feel)
2
练习：
1)Jill is interested in politics but she _____(not/belong) to a political 
party.
2)Don’t put the dictionary away. I _____(use) it
3)Don’t put the dictionary away. I _____(need) it
4)Who is that man? Why ____(he/look)at us? What ____(he/want)?
5)Jim says he is 80 but nobody _____him(believe)
6)She told me her name but I _____(not/remember)it now.
7)I used to drink a lot of coffee but these days I _____(prefer) tea
I’ll tell her when she comes back tomorrow.
难点三：主将从现最常考
时间状语从句连词：
when,while,before,after, as soon as, once,until, till,
条件状语从句：if（如果）, unless 
一、主将从现
When I grow up, I’ll become a nurse
二 主祈从现、
Don’t laugh at me when I make a mistake. 
三 主情从现、
You should be quiet when you are in the reading room 
If Jane back tomorrow evening, I don’t know if I her.
A. comes; will visit B. comes; visit
C. will come; visit D. will come; will visit
---What will Bill do if he in the test?         ---He will try again. ____
A. fail               B. fails                   C. will fail             D. is failing
Don’t forget to ask him to write to me---         .        
--- I won’t. As soon as he _______, I’ll ask him to write to you.            
A will come B came C comes D is coming.          .               .               .  
Don’t leave until he ______ back.   
A h B C ill D. ave come  . comes . w  come   . cam
When I _____her in the hall, she was playing the piano.
A See B saw C will see D am seeing. . .  .  
• Dear Karen,
综合训练：does还是Be+doing?
• I enjoy myself here in England. My university term won’t start until 
the autumn is coming, so I take the opportunity to improve my 
English.  I stay with some English friends who are having a farm. On 
weekdays, I am catching a bus into the city to go to language classes. 
i i A iI make good progress, I am th nk ng. nd I am understand ng 
almost everything now. At weekends I am helping on the farm. At 
the moment they harvest the corn and they are needing all the help             
they can get. It is quite hard work, but I’m liking it!
• I hope you can come to visit me Let me know as soon as you are       .         
deciding. And tell me what you do these days.
• Love,
• Paul
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