三、Read and choose. Fengfeng 和 Weiwei 打算帮妈妈打理花园,他们会如何做呢？请你读一读,选择合适的选项补全对话,将序号写在横线上。
A. Great! Let's go!
B. How can we help?
C. We can water the flowers.
Fengfeng: The garden needs our help.
Weiwei: 1.
Fengfeng: We can water the grass.
Weiwei: Nice. And?
Fengfeng: 2.
Weiwei: We can plant trees too.
Fengfeng: 3.

1. B
2. C
3. A

1. 根据Fengfeng说“The garden needs our help.”以及下文讨论具体做什么，Weiwei应该是询问如何帮忙，所以选B “How can we help?”。
2. Fengfeng在回应Weiwei“And?”时，应说出其他可以做的事，C “We can water the flowers.”符合语境。
3. Weiwei提出“We can plant trees too.”，Fengfeng应该是对这一系列提议表示赞同并行动，A “Great! Let's go!”符合。

四、Read and judge. Meimei 周末参加了社区的“植物保护小能手”活动。请你读一读,判断下列句子与短文内容是(√)否(×)相符。
Plants are our friends. How can we help plants? Plants need sun, water and soil(土壤) to grow. We can water them. We can't(不能) step on(踩上) them. Helping plants is helping ourselves(我们自己).
()1. Flowers and trees are our friends.
()2. Plants need sun and water.
()3. We can water plants.
()4. We can step on the grass.

1. √
2. √
3. √
4. ×

1. 文中提到"Plants are our friends."，而花朵和树属于植物，所以“Flowers and trees are our friends.”与短文内容相符。
2. 文中明确指出"Plants need sun, water and soil(土壤) to grow."，所以“Plants need sun and water.”与短文内容相符。
3. 文中说"We can water them." ，这里的them指代plants，所以“We can water plants.”与短文内容相符。
4. 文中提到"We can't(不能) step on(踩上) them."，所以“We can step on the grass.”与短文内容不相符。