Unit 2 A green life Speed up（同步练）-2026-2027学年外研版（三起）英语五年级上册

外研版（三起）五年级上册 Unit 2 A green life Speed up 同步练习

（时间30分钟）

一、选出每组单词中字母或字母组合发音不同的一项。

(   ) 1. ea    A. clean    B. sea    C. bread    D. meat

(   ) 2. ee    A. green    B. need    C. keep    D. coffee

(   ) 3. i    A. milk    B. little    C. kind    D. still

(   ) 4. o    A. box    B. bottle    C. over    D. not

(   ) 5. a    A. can    B. flat    C. land    D. start

二、根据句意和首字母提示补全单词。

1. A milk box has three parts: paper, plastic and m__________.

2. Please make the box f__________ before you put it into the recycling box.

3. Old newspapers can be recycled to make n__________ paper.

4. We can t__________ old clothes into reusable bags.

5. The b__________ of recycling is to sort waste correctly.

三、选择合适的单词填空，每词限用一次。

into, over, each, steps, sea

1. We use ______ 150,000 milk boxes every day.

2. ______ part of the milk box can become something new.

3. We can turn old bottles ______ new vases.

4. It is easy to recycle a plastic bottle in three ______.

5. Plastic is bad for the land and the ______.

四、单项选择。

(   ) 1. Don't ______ the milk box away. We can recycle it.

A. throw    B. take    C. put    D. give

(   ) 2. ______ the box and wash it before recycling.

A. Opening    B. Opens    C. Open    D. Opened

(   ) 3. Recycling ______ old things into new things.

A. turn    B. turns    C. turning    D. turned

(   ) 4. —How many parts does a milk box have?

—______

A. Two.    B. Three.    C. Four.    D. Five.

(   ) 5. We ______ throw milk cartons away. We can recycle them.

A. should    B. shouldn't    C. can    D. don't

(   ) 6. Plastic bottles are bad ______ the land and the sea.

A. to    B. for    C. at    D. with

(   ) 7. Let's ______ recycling for a green world!

A. start    B. starts    C. starting    D. started

(   ) 8. It is easy ______ a plastic bottle in three steps.

A. recycle    B. recycles    C. to recycle    D. recycling

(   ) 9. There are ______ milk boxes in our school every day.

A. over thousand    B. thousands of    C. thousand of    D. over thousands

(   ) 10. Recycling is like ______ because it turns old things into new.

A. magic    B. game    C. work    D. dream

五、连词成句。

1. recycle / do / how / we / milk cartons (?)

________________________________________

2. is / three / it / steps / easy / in / to recycle (.)

________________________________________

3. plastic / don't / use / every day / we / should (.)

________________________________________

4. old / recycling / new / turns / into / things / things (.)

________________________________________

5. the / flat / make / box / and / put / into / it / the / recycling box (.)

________________________________________

六、选择合适的选项补全对话，其中有一项多余。

A. What are they?

B. Then make it flat.

C. Do you know how to recycle a milk box?

D. What's the first step?