Unit 4 Plant life Part B （同步练）-2026-2027学年外研版（三起）英语四年级下册

Unit 4   Plant life

   Part B  课后分层练习

   

【基础达标】

一、单项选择。

( )1. -Which part of the plant is it? -________

 A. It is big.   B. It is green.   C. It is a stem.

( )2. We use plants ________ paper.

 A. to make   B. make   C. making

( )3. Grandpa ________ the wheat every morning.

 A. water   B. waters   C. watering

( )4. -What are those? -________

 A. Cotton plants.   B. A dog.   C. Clouds.

( )5. Farmers pick ________ in autumn.

 A. cottons   B. a cotton   C. cotton

 

二、根据上下文，写出相应的问句或答句，使对话内容完整、通顺。

1. A: What does your grandpa grow?

    B: ________________________________________________

2. A: ________________________________________________

    B: They are roots.

3. A: What do we use cotton to make?

    B: ________________________________________________

4. A: ________________________________________________

    B: Yes, they are growing fast.

5. A: I think his dream will come true.

    B: ________________________________________________

三、根据上下文，选择正确的句子补全对话，并将其字母编号填写在横线上。

Tom: ________

Amy: They are wheat plants.

Tom: ________

Amy: Grandpa does. He often works in the fields.

Tom: ________

Amy: He waters them every morning.

Tom: ________

Amy: ________

Tom: His dream will come true!

Amy: Yes. Work hard, and dreams come true.

 A. What are these?

 E. Yes. He wants to grow tall rice plants.