小学Module 4 The natural worldUnit 12 Fire精品第三课时课后练习题

这是一份小学Module 4 The natural worldUnit 12 Fire精品第三课时课后练习题，共4页。试卷主要包含了 A等内容，欢迎下载使用。
( ) 1. A. thin B. path
( ) 2. A. muth B. then
( ) 3. A. than B. them
( ) 4. A. these B. they
( ) 5. A. thugh B. thusand
二、选择题。
1. Yu must be careful __________ fire.
A.in B. tC. with
( ) 2. If we saw a fire, we must call__________.
A. 120 B. 119 C. 112
( ) 3. Children _________ play with fire. It's dangerus.
A. must B. mustn't C. can't
( ) 4. ________ is first.
SafetyB. SafeC. Safty
( ) 5. We mustn't _______.
SmkeB. smkingC. t smke
三、连词成句。
We must be careful with fire.
翻译句子：____________________________________________
变成一般疑问句：____________________________________________
变成否定句：____________________________________________
对划线部分提问：____________________________________________
将主语替换为he：____________________________________________
四、阅读理解。
Fire can help peple in many ways. But it can be very dangerus. Fire can heat water， warm huses， give light and ck. But fire can burn things, t. It can bum trees, huses, animals r peple. Smetimes big fire can bum frests.
Nbdy knws fr sure hw peple began t use fire. But there are many interesting stries abut the first time a man r a wman started a fire. One stry frm Australia tells abut a man very, very lng time ag. He went up t the sun by a rpe (绳子) and brught fire dwn.
Tday peple knw hw t make a fire with matches (火柴). Children smetimes like t play with them. But matches can be very dangerus. One match can burn a piece f paper, and then it might burn a huse. A small fire can becme a big fire very fast. Fire kills many peple every year. S yu must be careful with matches. Yu shuld als learn t put fires. Fires need xygen (氧气). Withut xygen they will die. Cver a fire with water, sand r smetimes with yur cat. This keeps the air away frm a fire and kills it. Be careful with fire, and it will help yu. Be careless with fire, and it will bum yu.
( ) 1.Hw did peple begin t use fire？
A.Nt everybdy knws hw peple began t use fire
B.Nbdy knws hw t make a fire
C It is an Australian wh started a fire
D. We are nt sure hw peple began t use fire
( ) 2. Children mustn't play with matches because
A. matches bum paperB. isn't interesting
C. they can be dangerusD. they can bum a huse
( ) 3. When yu are ging t put ut a fire, yu____________.
A. must be carefulB. shuld keep air away frm it
C. must knw it is dangerusD. shuld cver it with water
( ) 4. We must be careful with fire, r it _________.
A. will dieB. will warm ur huses
C. might bum usD. wn't help us
( ) 5. Which f the fllwing is the main idea f this passage？
A. Fire can help peple in many ways.B. Fire can be bth helpful and dangerus
C. Fire can bum things and pepleD. We must be careful with matches
五、小练笔。
孩子们在图书馆内乱成一团，请用“Yu must / mustn't…”为图书馆写出相应的规章制度。
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Unit 12 Fire 第三课时 答案
一、
【解析】本题考查单词的朗读。
【答案】TFTTF

二、
【解析】本题考查关键句型、单词的使用。
【答案】CBBAA
三、
【解析】本题考查句型的使用。
【答案】 1. 我们必须当心火。
Must we be careful with fire?
We must be careful with fire.
What must we d?
He must be careful with fire.
【答案】DCBCB
五、
【解析】本题考查must, mustn't句型的综合使用。
【答案】略