内容正文:
Unit 12 Fire
Period 2 Read a story, Ask and answer,Learn the sounds &Culture corner
基础练
一、读一读,选出与所给单词画线部分发音相同的一项。
( )1. thin
A. this B. path C. that
( )2. path
A. with B. three C. there
( )3. fire
A. girl B. tired C. first
( )4. burn
A. turn B. sun C. run
( )5. safe
A. hat B. cake C. map
二、单项选择。
( )1. We ______ be careful with fire at home and in the forest.
A. must B. mustn’t C. can’t
( )2. Look! The children ______ near the fire. It’s dangerous.
A. play B. are playing C. plays
( ) 3. (跨学科・安全知识)When we see a fire, we ______ use the lift. We should walk down the stairs.
A. can B. must C. mustn’t
( )4. Fire ______ burn down houses. We need to be careful.
A. can B. is burning C. burns
( )5. —______ you see smoke in the room?—Yes! Let’s go outside quickly.
A. Do B. Are C. Did
三、用所给词的适当形式填空。
1.Fire ______ (give) us heat and light, but it’s dangerous.
2.Look! Some workers ______ (put out) a small fire now.
3.We ______ (must not) play with matches. It’s not safe.
4.My father always ______ (tell) me about fire safety before bedtime.
5.The firefighters ______ (work) hard every day to keep us safe.
提升练
四、选择恰当的词组补全句子或对话。
A. be careful with B. play with C. put out fires D. cover your mouth E. go outside
1.Firemen ______ to help people when there is a fire.
2.We mustn’t ______ matches. They can start a fire.
3.When you see smoke, ______ and nose with a wet towel.
4.We must ______ fire. It can hurt us.
5.Don’t stay inside when there is a fire. ______ quickly.
五、按要求完成句子。
1.We mustn’t smoke in the forest.(改为肯定句)
We ______ ______ in the forest.(提示:根据安全常识,此处用 “must keep away from smoke”)
2.The children are playing with fire.(改为否定句)
The children ______ ______ with fire.
3.Fire can burn down trees.(改为现在进行时)
Look! The fire ______ ______ down the trees.
4.We use water to put out fires.(对画线部分提问)
______ ______ we use water to do?
5.They are careful with fire.(改为一般疑问句)
______ they ______ with fire?
六、从方框中选择合适的句子,补全对话。
A. What must we do then?
B. Is it dangerous to use the lift?
C. We must go outside quickly.
D. My teacher tells me about fire safety.
E. Are you talking about fire?
Lucy: Hi, Tom! What are you reading?
Tom: I’m reading a book about fire. 1. ______
Lucy: Yes! I know some fire safety rules too.
Tom: Really? What mustn’t we do at home?
Lucy: We mustn’t play with matches or near fires.
Tom: 2. ______
Lucy: Yes! We must use the stairs.
Tom: What should we do if we see smoke?
Lucy: 3. ______ And cover our mouth and nose.
Tom: Thank you for telling me.
拓展练
七、【新题型・新情景】阅读理解。
(一)判断正(T)误(F)。
It’s Sunday morning. Lily and her family are at home. Lily’s father is reading a newspaper about fire safety. Her mother is cooking in the kitchen. She is careful with the gas stove(燃气灶). Lily is drawing a “Don’t play with fire” sign. Her little brother, Tom, is playing with a toy car. He isn’t playing with matches. They all know fire can be useful but dangerous.
( )1. Lily’s father is reading a book about fire safety.
( )2. Lily’s mother is cooking and she is careful with fire.
( )3. Tom is playing with matches now.
(二)选择正确的答案。
One afternoon, Sam is in the park. He sees some children. They are playing near a bonfire(篝火). Sam goes to them and says: “Don’t play near the fire. You must be careful. Fire can burn your clothes.” The children say: “Thank you! We will move away.” Just then, a small branch(树枝)falls into the grass. It starts to burn. Sam shouts: “Fire! Let’s pour water on it!” The children help Sam. Soon they put out the small fire.
( )1. What are the children doing when Sam sees them?
A. They are reading about fire safety.
B. They are playing near a bonfire.
C. They are putting out a fire.
( )2. How do Sam and the children put out the small fire?
A. They use the lift to run away.
B. They pour water on it.
C. They call the firefighters.
参考答案与解析
基础练
一、
1.B(thin /θ/,path /θ/;this/that /ð/)
2.B(path /θ/,three /θ/;with/there /ð/)
3.B(fire /aɪ/,tired /aɪ/;girl/first /ɜː/)
4.A(burn /ɜː/,turn /ɜː/;sun/run /ʌ/)
5.B(safe /eɪ/,cake /eɪ/;hat/map /æ/)
二、
1.A(must 必须,句意:我们必须在家和森林里小心用火)
2.B(look 提示现在进行时,结构:be+doing)
3.C(跨学科安全知识,火灾时禁止使用电梯)
4.A(can 表示 “能、会”,描述火的特性)
5.A(一般现在时的一般疑问句,主语是 you,用助动词 do)
三、
1.gives(一般现在时,主语 fire 是第三人称单数,动词变三单)
2.are putting out(look 提示现在进行时,结构:be+doing)
3.must not(mustn’t 的完整形式,意为 “禁止”)
4.tells(一般现在时,主语 my father 是第三人称单数,动词变三单)
5.work(一般现在时,主语 the firefighters 是复数,动词用原形)
提升练
四、
1.C(消防员灭火,put out fires 灭火)
2.B(禁止玩火柴,play with matches 玩火柴)
3.D(用湿毛巾捂住口鼻,cover your mouth 捂住嘴巴)
4.A(小心火,be careful with 小心……)
5.E(火灾时快速离开,go outside 出去)
五、
1.must keep away from smoke(肯定句表达 “我们必须远离森林里的烟”,符合安全常识)
2.aren’t playing(现在进行时否定句,在 be 动词后加 not)
3.is burning(现在进行时,结构:be+doing)
4.What do(对 “做某事” 提问用 what,一般现在时加助动词 do)
5.Are;careful(一般疑问句把 be 动词提前,形容词 careful 不变)
六、
1.D(承接前文 “读关于火的书”,补充 “老师教过消防安全”)
2.B(下文回答 “不能用电梯”,此处询问 “用电梯危险吗”)
3.C(回答 “看到烟该做什么”,即 “快速出去”)
拓展练
(一)
1.F(原文是 “reading a newspaper”,不是 “a book”)
2.T(妈妈在厨房做饭,且 “is careful with the gas stove”,符合题意)
3.F(Tom 在玩玩具车,没有玩火柴)
(二)
1.B(原文 “they are playing near a bonfire”)
2.B(原文 “Let’s pour water on it!” 可知用浇水的方式灭火)
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