一 Leo 告知妹妹一些注意事项。 选择合适的内容补全句子。
1. We (should; shouldn't) jump from the stairs.
2. Before running, we should (warm; warming) up.
3. We (should; may) listen to the teacher in class.
4. We shouldn't (push; to push) others. It's not safe.
5. Let's (keep safe; to stay safe) at school and at home!

1. shouldn’t 2. warm 3. should 4. push 5. keep safe

二 新考法 Leo 带妹妹认识生活中的标志。 选词填空。
should shouldn't
Look at these signs. I want to tell you about them.
1.
2.
3.
4.
5.
You 1. climb trees. That's dangerous. The flowers are so beautiful. You 2. pick them. In PE class, you 3. pull others' clothes. You may hurt them. You 4. keep to the right on the stairs. It's safe. You 5. keep quiet in class.

1. shouldn’t 2. shouldn’t 3. shouldn’t 4. should 5. should

新情境 妹妹喜欢去游乐场玩, Leo 告知她游乐场的规则。阅读材料,完成下列任务。
Playgrounds are great places to have fun. But you need to keep safe. Here are some rules you should follow.

These rules will help you keep safe. If someone gets hurt in the playground, ask an adult(成年人) for help right now.
任务一:根据材料内容,选择正确的答案。
()1. Before playing in the playground, you should .
A. wear socks only B. wear shoes to keep your feet safe C. warm up
()2. You might if you play on wet equipment.
A. get a cut B. get hurt C. fall
()3. What is the main idea of this text?
A. To tell children how to play happily. B. To teach children to stay safe in the playground. C. To ask children not to play outside when it's raining.
任务二:根据材料内容,判断句子正(T)误(F)。
()1. Broken equipment can be dangerous.
()2. When climbing the stairs, you should climb slowly.
()3. If someone gets hurt, you should ask some children for help.

任务一:1. B 2. C 3. B
任务二:1. T 2. T
3. F 解析 由材料中的“If someone gets hurt in the playground, ask an adult for help right now”可知,当有人在游乐场受伤时,你应立刻找成年人帮忙,而不是找孩子们帮忙,故本题说法不正确。