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Unit 4 单元主题阅读“谈论交通安全”
【主题导入】
本单元主题是“谈论交通安全”, 通过运用“How can you ...” “What must you...”
“You must...” “You mustn’t...”等句型鼓励学生交流交通安全规则，遵守交通安全规则。
【同步积累】
主题词汇：
traffic rules交通规则 easily 容易地
important重要 helmet头盔
sidewalk 人行道 wait in line 排队等候
重点句型：
1. How can you cross the road safely? 你如何安全地过马路？
2.What must you not do on the road? 禁止在马路上做什么？
3.You must look at the traffic lights. 你必须看交通灯。
4.You mustn’t play football on the road. 你不能在马路上踢足球。
【阅读技巧】
关键词法：是英语阅读写作目的题非常实用的技巧之一，能帮助读者理解作者的写作意图。
具体方法如下：1.留意段落首尾。 2.扫读全文，找出与主题相关有实际意义的词句。 3.警惕
干扰项：以偏概全、夸大主题、无中生有。
例：
Road safety is very important. We must follow the traffic rules. When we cross the road,we should look for a zebra crossing. If there is no zebra crossing, we must look out for
cars and bikes. We should first look left, then right and then left again.
( )1. What is the purpose of this passage?
A. To tell a story. B. To introduce a place.
C. To teach about road safety. D.To show the roads in the city.
分析：句意表达为作者写这篇短文的目的是什么？关键词为purpose(目的)，是写作目的题，
文段首句提到road safety，中间部分与主题相关的语句如We should...,We must...，We should...
这些词句表达遵守交通安全应如何做，所以选C。
【小试牛刀】
A篇
阅读短文，选择正确的答案。
Road safety is very important. We must follow the traffic rules because it can keep us safe.
When we cross the road, we should look for a zebra crossing. If there is no zebra crossing, we must
look out for cars and bikes. We should first look left, then right and then left again.
【词汇积累】
traffic rules(交通规则)；
( )1. Why is road safety important?
A. Because it can make the road clean. B. Because it can keep us safe.
C. Because it can make us happy. D. Because it can make drivers drive faster.
( )2. What should we do when we cross the road?
A. Look for a zebra crossing. B. Run quickly.
C. Play on the road. D. Cross directly.
( )3. What should we do if there is no zebra crossing?
A. Stop and wait. B. Look out for cars and bikes.
C. Just cross the road. D. Ask the cars to stop.
( )4. What is the right way to look when crossing the road?A. We don’t need to look.
B. First look right, then left.
C. First look left, then right, then right again.
D.First look left, then right, then left again.
( )5. What is the purpose of this passage?(关键词法)
A. To tell a story. B. To introduce a place.
C. To teach about road safety. D. To show the roads in the city.
B篇
阅读短文，选择正确的答案。
In the city, traffic is always busy. To be safe on the road, we need to do many things. We can wait
on the pavement. When the traffic lights are green, we can cross the road. But if the lights are red, we
must stop. We can also cross the road with other people. This can make drivers see us easily.
【词汇积累】
cross the road(过马路)；easily(容易地)
( )1. What is the traffic like in the city?
A. It's always busy. B. It's always quiet.
C. It's sometimes busy. D.It’s sometimes quiet.
( )2. Where should we wait before crossing the road?
A. In the middle of the road. B.In the street.
C. On the pavement. D. At the traffic light.
( )3. When can we cross the road?
A. When the traffic lights are red. B. When the traffic lights are green.
C. When the traffic lights are yellow. D. When the traffic lights are off.
( )4. Why can we cross the road with other people?
A. Because it's fun.B. Because we can talk with them.
C. Because it can make drivers see us easily.
D.Because it can make the road crowded.
( )5. What is the purpose of this passage?（关键词法）
A. To show the beauty of the city. B. To show the busy traffic.
C. To tell us about traffic lights. D. To give advice on road safety.
【精益求精】
C篇
阅读文章，回答问题。
Road safety is very important for everyone. When riding a bike on the road, we should always
wear a helmet. It can protect our heads. We must also keep to the right side of the road and follow the
traffic lights. Even if we don’t see cars on the road, we should ride carefully. Safety always comes
first.
【词汇积累】
important (重要的）；helmet(头盔); protect(保护)
( )1. When riding a bike, we should wear a helmet.
( )2. We should keep to the right side of the road when riding.
( )3. We can ride very fast when there is no car on the road.
( )4. Helmets can protect our heads.
( )5. The passage is showing the fun of riding.(关键词法)
长难句分析
原文句子Even if we don’t see cars on the road, we should ride carefully.
【翻译】即使我们在路上看不到汽车，我们也应该小心骑行。【分析】主干结构：we should ride carefully, 让步状语从句：Even if we don’t see cars on
the road; even if意为“尽管，即使”，整个句子通过让步状语从句和主句的结合，表达了即
使在看似安全（路上没车）的情况下，也应该小心骑行的观点。
D篇
阅读文章，判断正（T）误（F）。
To keep road safety, there are many dos and don'ts. We should walk on the sidewalks. When
taking a bus, we need to wait in line at the bus stop. Never run after getting off the bus. When driving
a car, drivers mustn't talk on the phone. Everyone should know road safety.
【词汇积累】
sidewalk(人行道)；wait in line(排队等候)；
( )1. We can walk on the road.
( )2. Drivers can talk on the phone when driving.
( )3. We can run after getting off the bus.
( )4. We should wait in line at the bus stop when taking a bus.
( )5. The passage is showing many road safety rules.(关键词法)
长难句分析
原文句子When driving a car, drivers mustn't talk on the phone.
【翻译】开车时，司机禁止打电话。
【分析】主干结构：drivers mustn't talk on the phone, 时间状语从句：When driving a car;
“when” 引导时间状语从句，表明主句动作发生的时间背景，即开车时。整个句子通过时间状
语从句设定场景，主句明确指出在开车这个时间段内，司机禁止打电话这一规定。参考答案
A篇
【导语】谈论交通安全
【答案】1．B 2．A 3．B 4.D 5. C
1.B 【解析】句意：为什么交通安全这么重要？需要注意的信息是Why, important，原文
Road safety is very important. We must follow the traffic rules because it can keep us safe.所
以选B.
2.A 【解析】句意：我们过马路时该如何做？需要注意的信息是 cross the road, 原文When
we cross the road, we should look for a zebra crossing.. 所以选A.
3.B 【解析】句意：如果没有斑马线该如何做？需要注意的信息是if there is no zebra
crossing，原文If there is no zebra crossing, we must look out for cars and bikes. 所以选B.
4. D 【解析】句意：过马路时应如何看？需要注意的信息是the right way to look, cross the
road原文We should first look left, then right and then left again. 所以选D.
5. C【解析】句意：作者写这篇短文的目的是什么？关键词为purpose(目的)，是写作目的题。
文段首句提到road safety，中间部分与主题相关的语句如We should...,We must...，We should...
这些词句表达遵守交通安全应如何做，所以选C。
B篇
【导语】谈论交通安全
【答案】1．A 2．C 3．B 4.C 5. D
1.A 【解析】句意：城市的交通状况如何？需要注意的信息是What...like, 原文In the city,
traffic is always busy. 所以选A.
2. C 【解析】句意：我们在过马路之前需要在哪里等候？需要注意的信息是wait before
crossing the road，原文We can wait on the pavement. 所以选C.3. B 【解析】句意：我们什么时候可以过马路？需要注意的信息是When, cross the road
原文When the traffic lights are green, we can cross the road. 所以选B.
4. C 【解析】句意：为什么我们可以与他人一起过马路？需要注意的信息是why, with other
people 原文We can also cross the road with other people. This can make drivers see us easily. 所以
选C.
5. D【解析】句意：作者写这篇短文的目的是什么？关键词为purpose(目的)，是写作目的题。
文段开头提到 To be safe on the road, we need to do many things, 中间部分语句如we can..., we
can...,we must...与交通安全该如何做有关，所以D。
C篇
【导语】谈论骑行交通安全
【答案】1. T 2. T 3. F 4.T 5. F
1.T 【解析】句意：骑行时，我们是否需要戴头盔？需要注意的信息是we should wear a
helmet, 原文When riding a bike on the road, we should always wear a helmet. 所以填T.
2. T 【解析】句意：骑行时，我们是否应该靠右边？需要注意的信息是right side，原文 We
must also keep to the right side of the road and follow the traffic lights. 所以填T.
3. F 【解析】句意：路上没车时我们能否骑很快？需要注意的信息是very fast， 原文 Even
if we don’t see cars on the road, we should ride carefully. 所以填F.
4. T 【解析】句意：头盔能否保护我们头部？需要注意的信息是protect our heads, 原文
When riding a bike on the road, we should always wear a helmet. It can protect our heads. 所以填
T.
5. F 【解析】句意：这篇文章是否向我们展示骑行的乐趣？属于写作目的题，需要注意的信
息是the fun of riding，文段开头提到road safety, 接着提到When riding a bike，we
should...; we must...; 是指骑车时该如何做，未提及趣事，所以填F.
D篇【导语】谈论交通安全中可以做的与禁止做的
【答案】1. F 2. F 3. F 4.T 5. T
1.F 【解析】句意：我们是否可以在马路上行走？需要注意的信息是walk on the road, 原文
We should walk on the sidewalks.所以填F.
2. F 【解析】句意：司机是否能在开车时打电话？需要注意的信息是Drivers can talk，原文
When driving a car, drivers mustn't talk on the phone. 所以填F.
3. F 【解析】句意：我们下公交车后能否跑？需要注意的信息是can run 原文Never run after
getting off the bus. 所以填F.
4. T 【解析】句意：乘坐公共汽车时我们是否要在车站排队等候？需要注意的信息是wait in
line，原文When taking a bus, we need to wait in line at the bus stop.. 所以填T.
5. T 【解析】句意：文章是否展示了许多交通安全规则？需要注意的信息是 show many
road safety rules 原文总起句 To keep road safety, there are many dos and don'ts.说明了交通安
全有许多做与不做，接着全文围绕交通规则展开，说法正确， 所以填T.
