内容正文:
Unit 4 Natural disasters
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课时3 语法
一、语法选择填空。
( )1. hard for people to swim in winter.
A.That's B.It's C.Its
( )2.It's impossible for him the project in such a short time.
A.finish B.finishing C.to finish
( )3.—John, why not the Great Wall this holiday?
—Great, we can try to the top.
A.visit; climbing B.visiting; climbing C.visit; climb
B
C
A
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课时3 语法
( )4.—It me an hour to finish my homework.
—Well, it's not too long.
A.spent B.cost C.took
( )5.It is important people good manners.
A.for; to learn B.of; to learn C.for; learn
( )6.It's necessary for us English well.
A.to learn B.learning C.learn
C
A
A
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课时3 语法
( )7.It only him 20 minutes to his office every day.
A.takes; to drive B.takes; drive C.took; to drive
( )8.—What useful program it is!
—Yeah. It tells us how to play violin.
A.a; the B.an; the C.the; a
A
A
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课时3 语法
( )9.What time do you expect her ?
A.arrive B.is arriving C.to arrive
( )10.I'm thinking about my grandmother next Monday.
A.to visit B.visit C.visiting
C
C
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课时3 语法
二、根据句意, 判断句子中划线的it指代的是什么。
请选择(A.time B.distance C.weather D.season E.temperature)
1._____ is 30 ℃. You can take off your coat. _________
2._____ is ten kilometers from my home to your home. _________
3._____ is almost eleven o'clock. You should go to bed. _________
4._____ is winter in China. How about in Australia? _________
5._____ is sunny. Let's go out to take a walk in the park. _________
It
E
It
B
It
A
It
D
It
C
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课时3 语法
三、More Practice语法填空。
The ice storm
In January 1.____ 1998,a heavy rain 2.______ (fall) from the sky in Montreal, Canada. It was not ordinary rain because it turned to ice as it fell through the cold air. The ice storm lasted about six days. 3._____ a result of the ice storm, people 4._______(find) that they had no electricity in their homes. The roads were covered 5.______ much ice that it was very dangerous to walk or drive. What's 6._______ (bad), the ice caused branches and whole trees to fall down, and the roads became even 7.________________ (danger).
in
fell
As
found
with
worse
more dangerous
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课时3 语法
8. ________, as the ice started to melt, it fell from 9.________ roofs of buildings and trees like knives. Most of the power lines were so badly damaged that they could not be repaired. Some families had no electricity for a whole month. The people of Canada will never forget how terrible 10. ________ (natural) can be.
However
the
nature
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课时3 语法
本节内容到此结束!
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