Unit 7 The natural world Reading 同步练习 2026-2027学年译林版英语八年级上册

Unit 7 The natural world Reading 同步练习

学校:___________姓名：___________班级：___________考号：___________

一、翻译

1．湿地 n.___________________________

2．包括 vt.________________________

3．非生物的 adj.______________________

4．池塘 n._______________________

5．大约 adv._________________________

6．容纳；拿着；举行 vt.___________

7．返回，回去，回来 vi.______________

8．所有的活的东西 _______________

9．不同的大小 ______________________

10．从……到…… _____________________

11．发挥作用 ________________________

12．保持A与B之间的平衡 _________

13．地球的表面 _______________________

14．大量 __________________________

15．升到空中 _____________________________

16．落到地面上 ____________________

17．返回到海洋 ____________________

18．持续不停，没完没了 _______________

二、完成句子

19．许多动物依靠森林来获取食物和栖息地。

Many animals ________ ________ forests ________ food and habitat.

20．and, in, Plants, the air, oxygen, from, take, produce, carbon dioxide （连词成句）

___________________________________________________________.

21．about    earth’s    makes up    71%    the    surface    it    of （连词成句）

______________________________________________________________________

22．它（海洋）容纳大量海水，水分升上天空，落到陆地上，然后流回海洋。

It holds __________ __________ salt water, and the water rises to the sky, falls onto the lands and then __________ __________ the ocean.

23．森林占地球陆地面积的近三分之一。

Forests ________ ________ nearly a third of the earth’s land area.

24．它 (海洋) 在减缓气候变化方面发挥着重要作用。

It __________ __________ __________ __________ in slowing down climate change.

三、补全对话

阅读下面对话，从A-F中选择恰当的选项补全对话。

A: Mom, could you please help me with my geography homework?

B: Certainly.

A: What’s the biggest desert in the world? Is it the Arabian Desert?

B:     25     The Sahara Desert is the biggest.

A: I see.     26   

B: It’s about 9,000,000 square kilometres in size.

A: It’s really big. Are there any deserts in China?

B:     27     And the Taklimakan Desert is bigger than any other desert in China.

A: Where is it?

B:     28   

A: Let’s take a trip there.

B: Good idea.     29   

四、选词填空

 

important    begin    easy    provide     sad

30．Simon often          some useful advice for me.

31．Simon is an interesting person and he gets excited         .

32．The little zebra was hungry. But         , it could find nothing to eat.

33．In the         , Annika thought she would win the Spelling Bee.

34．Many people don’t understand the          of the wetlands.

五、阅读理解

Our world needs a balanced ecosystem. Both living and non‑living things make up the system. Wildlife plays an important role. But human activities cause serious problems. Wastewater and other harmful waste lead to much damage. Some rare animals lose their living cover, and their number drops fast.

Many people want to solve these environmental problems. Volunteers work in wetlands in north‑east China. They prevent people from polluting water. They also set up reserves for red‑crowned cranes. Around 20 tons of waste is got rid of every year in some reserves.

Knowledge helps us understand our earth better. We should try to be environment‑friendly in daily life. Small actions can slow down environmental harm.

根据短文内容，选择最佳答案。

35．What makes up the ecosystem according to the text?

A．Only wildlife. B．Living and non‑living things.

C．Only ponds and mud. D．Only coral reefs.

36．What do volunteers do in the wetlands?

A．They kill some rare birds. B．They prevent water pollution and set up reserves.

C．They produce lots of wastewater. D．They trap carbon dioxide for factories.

37．What can we do in daily life?

A．Try to be environment‑friendly. B．Throw waste into wetlands.

C．Kill some wildlife for fun. D．Create more wastewater.