() (4) May is eight years old. Her parents are not at home. She jumps on the bed and hurts herself. What should she do?

A.Call her mum or dad.
B.Do nothing.
C.Run outside and ask a stranger for help.

4. (4) A

【分析】
首先我们需要结合题目情境和生活常识来分析每个选项的合理性。题目中May八岁，父母不在家且自己受伤了，此时要选择安全且有效的求助方式。首先排除错误选项：B选项“什么都不做”会让伤情可能得不到及时处理，是不合理的；C选项“跑出去找陌生人帮忙”，对于未成年人来说，陌生人存在安全隐患，不是恰当的选择。而A选项“给爸妈打电话”，父母是最可靠的人，即使不在家，也能指导她处理伤情或者安排合适的帮助，是安全且正确的做法。
【解析】
1. 分析题目情境：May年仅8岁，父母不在家时意外受伤，需要选择安全、合理的应对方式。
2. 逐一分析选项：
A选项：Call her mum or dad.（给爸妈打电话）。父母是未成年人最信赖的监护人，即使不在身边，也能通过电话指导May处理伤口，或者联系他人提供帮助，是安全有效的做法。
B选项：Do nothing.（什么都不做）。受伤后不采取任何措施，可能会导致伤情加重，不符合安全常识，排除。
C选项：Run outside and ask a stranger for help.（跑出去找陌生人帮忙）。未成年人独自接触陌生人存在安全风险，不是合适的求助方式，排除。
综上，正确答案是A。
【答案】
A
【知识点】
日常安全常识、情景交际选择
【点评】
本题结合生活中的突发场景，考查学生的安全意识和对合理求助方式的判断，引导学生在遇到意外时选择安全可靠的应对方法，贴近生活实际，具有实用性。
【难度系数】
0.8

() (5) Your parents are not at home. You see a stranger sleeping in your father's car. What should you do?

A.Wake up the stranger.
B.Run away and do nothing.
C.Leave the car and call your father.

4. (5) C

【分析】
首先要结合生活安全常识来分析每个选项的合理性：首先考虑自身安全，再考虑如何解决问题。A选项叫醒陌生人，无法预知对方的意图，可能会让自己陷入危险；B选项跑开不采取任何行动，不能解决爸爸车的潜在问题；C选项先离开车保证自身安全，再联系爸爸让他处理，既保障了安全又能妥善解决问题，是最合理的做法。
【解析】
选项A：Waking up the stranger is unsafe because we don't know the stranger's purpose, which may bring danger to ourselves.
选项B：Running away and doing nothing can't solve the problem, and the car may still be at risk.
选项C：Leaving the car ensures our personal safety first, and calling our father can let him handle the situation properly, which is the most appropriate choice.
【答案】
C
【知识点】
情景交际；安全常识
【点评】
本题考查学生在突发安全场景中的应对能力，需要结合生活常识判断合理行为，引导学生树立自我保护意识，学会正确处理陌生场景下的突发状况。
【难度系数】
0.8

5. 读短文，在Rick的不当或危险行为下划线。
Rick is eight years old. He's travelling in Shanghai with his parents. Rick is a lovely boy, but sometimes he doesn't listen to his parents. He does not always stay with his parents. They have to (不得不) look for him all the time. When he crosses a street, he does not look at the traffic lights. Sometimes he gets very excited and stands up and jumps on a fast-running bus. He also jumps up and down stairs all the time. Yesterday he jumped off a bus too fast and fell down. He hurt his arm. His parents had to take him to see a doctor.

5. He does not always stay with his parents. When he crosses a street, he does not look at the traffic lights. Sometimes he gets very excited and stands up and jumps on a fast-running bus. He also jumps up and down stairs all the time. Yesterday he jumped off a bus too fast and fell down.

【分析】
首先明确任务是从短文中找出Rick的不当或危险行为，解题时需逐句梳理短文内容，判断描述Rick行为的语句是否属于不当或危险范畴：
1. "He does not always stay with his parents." 在陌生城市脱离父母身边，属于容易走失的不当行为；
2. "When he crosses a street, he does not look at the traffic lights." 过马路不看红绿灯，是存在安全隐患的危险行为；
3. "Sometimes he gets very excited and stands up and jumps on a fast-running bus." 在快速行驶的公交车上站起跳跃，易摔倒受伤，属于危险行为；
4. "He also jumps up and down stairs all the time." 上下楼梯时跳来跳去，容易摔倒，是危险行为；
5. "Yesterday he jumped off a bus too fast and fell down." 快速跳下车，属于危险行为。将这些句子找出并下划线即可。
【解析】
在短文中的不当或危险行为下划线如下：
He does not always stay with his parents. When he crosses a street, he does not look at the traffic lights. Sometimes he gets very excited and stands up and jumps on a fast-running bus. He also jumps up and down stairs all the time. Yesterday he jumped off a bus too fast and fell down.
【答案】
He does not always stay with his parents. When he crosses a street, he does not look at the traffic lights. Sometimes he gets very excited and stands up and jumps on a fast-running bus. He also jumps up and down stairs all the time. Yesterday he jumped off a bus too fast and fell down.
【知识点】
细节信息提取，安全行为判断
【点评】
本题考查学生在阅读理解中提取关键信息的能力，同时能引导学生识别不当及危险行为，认识其危害性，树立安全意识。
【难度系数】
0.8

6. 写出独自在家时的安全“三要”和“三不要”。
Do



Don't

Do
1. Lock the door when you are alone at home.
2. Keep important phone numbers handy.
3. Ask who the visitor is before opening the door.
Don't
1. Don't open the door for strangers.
2. Don't play with fire or sharp things at home.
3. Don't tell strangers you are alone at home.

结合本单元“如何保持安全”的主题，依据独自在家的安全常识，用五年级所学英语知识写出对应的安全注意事项，“三要”为应当遵守的安全行为，“三不要”为需要避免的危险行为。