Unit 8 Natural disasters
学校:___________姓名:___________班级:___________考号:___________
一、单选题(本大题共6小题,共6.0分)
—Do you know if it ________ tomorrow
—I am not sure. It may snow if the temperature ________ below zero.
A. snows; will drop B. will snow; will drop
C. will snow; drops D. snows; drops
Jim went to the library ________ some science magazines yesterday.
A. borrow B. borrows C. to borrow D. borrowed
It was ________ for us to solve the math problem. Few of us could even understand it.
A. easy enough B. enough easy
C. difficult enough D. enough difficult
The bus ________ on the half way and I had to wait for ten minutes.
A. put down B. broke down C. looked down D. fell down
—I'll have a ten-day holiday. But I don't know ________.
—How about Paris
A. what to do B. where to go C. when to go D. how to go
—Why were you late for school this morning, Tom
—I was about to go to school ________ it began to rain.
A. since B. while C. when D. if
二、任务型阅读-简答(本大题共1小题,共10.0分)
What if there is a fire in your house Would you like to know what to do Here are a few rules that you should follow to help you out of the fire. Leaving the house through a door should be your first choice as an escape route(逃生路线). Windows on a higher floor can also help you escape safely if you could get help from another person.
If you can see smoke in the house, stay low to the ground as you go to the door. In a fire, poisonous(有毒的)smoke leads to most of the deaths. Remember there is more smoke on the upper part of the house than the lower part. So if you stand up straight, you will take in more smoke.
If fire or smoke is blocking(堵塞)an escape route, don t hide under the bed. If you do this, firemen will have difficulty finding you. The sooner they find you, the sooner you can get out.
At the same time, keep heat and smoke from getting through the door by blocking the cracks(缝隙)around the door with blankets or clothes. If there is a window, open it all the way, stand in front of it and shout for help. If you can get a piece of clothes, cover your mouth to keep from taking in the smoke. This works even better if you make the clothes wet first.
If your clothes catch fire during a fire, don t run! You d better stop, drop to the ground and roll. This will cut off the air and put out the fire.
根据短文内容,完成下列各题
(1) According to the passage, besides the door, what other way can we escape in the fire
_______________________________________________________________________________
(2) Why should we stay low to the ground in a fire
_______________________________________________________________________________
(3) Can we hide ourselves under the bed Why
_______________________________________________________________________________
(4) What can we do if there is fire on our clothes
_______________________________________________________________________________
三、单句语法填空(本大题共5小题,共5.0分)
用括号内单词的适当形式填空。
It was too cold, so they made a fire (keep) warm.
用括号内单词的适当形式填空。
I saw your parents (stand) on the side of the road when I was walking to the bus stop.
用所给词的适当形式填空
Daniel ran as fast as he could (catch) the bus, but he failed.
用括号内单词的适当形式填空。
Is (shake) hands with each other when meeting for the first time polite
用所给词的适当形式填空
The policeman told the man (not drive) after drinking.
四、句型转换(本大题共2小题,共4.0分)
按要求完成句子,每空一词
Lightning hit something in the forest last night.(改为否定句)
Lightning in the forest last night.
按要求完成句子,每空一词
The children were afraid and gave a loud high cry.(改为同义句)
The children .
五、完成句子(本大题共2小题,共4.0分)
根据汉语意思完成句子
她正沿着街走,这时有人喊她的名字。
She the street when someone her name.
根据汉语意思完成句子
我的父母经常告诉我不要和别人打架。
My parents often others.
答案和解析
1.【答案】C
【解析】句意:——你知道明天是否下雪吗?——我不确定。如果温度降到零度以下,可能下雪。第一空前的if意为“是否”,引导宾语从句,根据tomorrow可知,用一般将来时;第二空前的if意为“如果”,引导条件状语从句,用一般现在时表将来。故选C。
2.【答案】C
【解析】分析句子结构可知设空处表示去图书馆的目的,所以用动词不定式作目的状语。故选C。
3.【答案】C
【解析】考查enough的位置及形容词词义辨析。easy容易的;difficult困难的。根据“Few of us could even understand it.”可知解答这个数学题是困难的,因此可排除A和B;当enough用作副词修饰形容词或别的副词时,要放在它们的后面,因此只有C符合要求;故答案选C。
4.【答案】B
【解析】句意:公共汽车在半路坏了,我不得不等十分钟。put down记下,放下;break down出故障,坏了;look down看不起;fall down摔倒。根据句意可知选B。
5.【答案】B
【解析】句意:——我将有个十天的假期。但是我不知道去哪里。——巴黎怎么样?由Paris可知是指不能决定去哪里旅行。故选B。
6.【答案】C
【解析】考查连词辨析。句意:——汤姆,你今天早上为什么迟到了?——我正准备去学校,这时开始下雨了。be about to do sth. when…为固定用法,故选C。
7.【答案】【小题1】
Windows on a higher floor.
【小题2】
Because more poisonous smoke is on the upper part of the house than the lower part.
【小题3】
No. Because the firemen can t find us easily if we hide under the bed.
【小题4】We d better stop, drop to the ground and roll.
【解析】1. 略
2. 略
3. 略
4. 略
8.【答案】to keep
【解析】略
9.【答案】standing
【解析】略
10.【答案】to catch
【解析】略
11.【答案】shaking
【解析】略
12.【答案】not to drive
【解析】略
13.【答案】didn't
hit
anything
【解析】略
14.【答案】screamed
in
fear
【解析】略
15.【答案】was walking along
called
【解析】略
16.【答案】tell me not to fight with
【解析】略
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