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四、根据上下文连词成句，使对话完整。（注意标点）
A: Hello, Amy! Let's go to the park.
B: Great! 1.
(road, The, busy, is) (.)
A: Yes. 2.
(we, How, cross, can, safely) (?)
B: First, 3.
(light, look, the, traffic, at) (.)
A: OK. The light is red now. 4.
(wait, We, must) (.)
B: Yes. When it's green, 5.
(and, right, left, look, first) (.)
A: Hello, Amy! Let's go to the park.
B: Great! 1.
(road, The, busy, is) (.)
A: Yes. 2.
(we, How, cross, can, safely) (?)
B: First, 3.
(light, look, the, traffic, at) (.)
A: OK. The light is red now. 4.
(wait, We, must) (.)
B: Yes. When it's green, 5.
(and, right, left, look, first) (.)
答案
1. The road is busy.
2. How can we cross safely?
3. Look at the traffic light.
4. We must wait.
5. Look left and right first.
2. How can we cross safely?
3. Look at the traffic light.
4. We must wait.
5. Look left and right first.
解析
本题结合过马路的情景对话考查英语连词成句，需要按照小学阶段所学的陈述句、特殊疑问句、祈使句的基础语序，将给出的单词正确排序，注意句首单词首字母大写，末尾标点符合要求，保证对话逻辑通顺。
1. 按照主系表结构排序单词，得到描述道路状况的句子；
2. 句中有特殊疑问词How，按照特殊疑问句“特殊疑问词+情态动词+主语+动词+其他”的语序排序，得到询问安全过马路方式的问句；
3. 组成祈使句，说明过马路第一步要观察交通灯；
4. 按照“主语+情态动词+动词”的陈述句语序排序，说明红灯时必须等待；
5. 排序单词得到祈使句，说明绿灯通行时要先观察左右路况。
1. 按照主系表结构排序单词，得到描述道路状况的句子；
2. 句中有特殊疑问词How，按照特殊疑问句“特殊疑问词+情态动词+主语+动词+其他”的语序排序，得到询问安全过马路方式的问句；
3. 组成祈使句，说明过马路第一步要观察交通灯；
4. 按照“主语+情态动词+动词”的陈述句语序排序，说明红灯时必须等待；
5. 排序单词得到祈使句，说明绿灯通行时要先观察左右路况。
一、阅读故事，完成练习。
One day, Tim and his little sister Tina go to the zoo. They walk on the road. Tim sees a zebra crossing. “Let’s cross here, Tina,” he says. Tina wants to run. “Don’t run,” Tim says. “It’s not safe.” They wait for the green light. Then they look left and right. There are no cars. They cross the road safely. On the way back, Tina sees a cat on the road. She wants to help it. “Wait, Tina!” Tim says. “Let’s wait for the cars to stop.” They help the cat cross the road. The cat is safe. Tim and Tina are happy because they follow the rules and help others.
（）1. Where do Tim and Tina go?
A. The park.
B. The zoo.
C. The school.
（）2. How do they cross the road safely?
A. They run quickly.
B. They cross at the zebra crossing.
C. They cross at the red light.
（）3. Why can’t Tina run?
A. Because it’s not safe.
B. Because she is tired.
C. Because the cat is on the road
（）4. What do they help?
A. A dog.
B. A cat.
C. A bird.
（）5. What’s the moral（道理）of the story?
A. Follow road rules and help others.
B. Running on the road is fun.
C. Cats are not safe on the road.
One day, Tim and his little sister Tina go to the zoo. They walk on the road. Tim sees a zebra crossing. “Let’s cross here, Tina,” he says. Tina wants to run. “Don’t run,” Tim says. “It’s not safe.” They wait for the green light. Then they look left and right. There are no cars. They cross the road safely. On the way back, Tina sees a cat on the road. She wants to help it. “Wait, Tina!” Tim says. “Let’s wait for the cars to stop.” They help the cat cross the road. The cat is safe. Tim and Tina are happy because they follow the rules and help others.
（）1. Where do Tim and Tina go?
A. The park.
B. The zoo.
C. The school.
（）2. How do they cross the road safely?
A. They run quickly.
B. They cross at the zebra crossing.
C. They cross at the red light.
（）3. Why can’t Tina run?
A. Because it’s not safe.
B. Because she is tired.
C. Because the cat is on the road
（）4. What do they help?
A. A dog.
B. A cat.
C. A bird.
（）5. What’s the moral（道理）of the story?
A. Follow road rules and help others.
B. Running on the road is fun.
C. Cats are not safe on the road.
答案
1.B 2.B 3.A 4.B 5.A
解析
我们逐题对照短文内容分析：
1. 短文第一句"One day, Tim and his little sister Tina go to the zoo."直接说明两人出行的目的地是动物园，对应选项B。
2. 短文中提到Tim发现斑马线后提议从这里过马路，他们没有快跑、也没有闯红灯，是走斑马线完成了安全过马路，对应选项B。
3. 短文中Tim劝阻想要跑的Tina，明确说出"Don't run. It's not safe."，对应选项A。
4. 返程路上他们发现马路上有一只猫，帮助小猫安全过了马路，对应选项B。
5. 短文结尾点明"Tim and Tina are happy because they follow the rules and help others."，说明故事的核心道理是遵守交通规则、乐于助人，对应选项A。
1. 短文第一句"One day, Tim and his little sister Tina go to the zoo."直接说明两人出行的目的地是动物园，对应选项B。
2. 短文中提到Tim发现斑马线后提议从这里过马路，他们没有快跑、也没有闯红灯，是走斑马线完成了安全过马路，对应选项B。
3. 短文中Tim劝阻想要跑的Tina，明确说出"Don't run. It's not safe."，对应选项A。
4. 返程路上他们发现马路上有一只猫，帮助小猫安全过了马路，对应选项B。
5. 短文结尾点明"Tim and Tina are happy because they follow the rules and help others."，说明故事的核心道理是遵守交通规则、乐于助人，对应选项A。
