2025仁爱科普版七年级下册Unit8 One blue planet基础复习+强化巩固训练（含答案）

仁爱科普版七年级下册Unit8 One blue planet基础复习+强化巩固训练
满分100分
一、本单元单词测试（根据汉语提示写单词）（15分）
行星 n. __________
海洋 n. __________
垃圾 n. __________
污染 v. __________
保护 v. __________
资源 n. __________
回收 v. __________
减少 v. __________
重复使用 v. __________
地球 n. __________
干净的 adj. __________
拥挤的 adj. __________
严重的 adj. __________
野生的 adj. __________
行动 v. __________
二、重点单词词性转换（20分）
planet（复数）__________
ocean（复数）__________
pollute（名词：污染）__________
protect（名词：保护）__________
resource（复数）__________
recycle（名词：回收利用）__________
reduce（反义词：增加）__________
use（形容词：有用的）__________
clean（反义词：脏的）__________
crowd（形容词：拥挤的）__________
serious（副词）__________
wild（名词：野生状态）__________
act（名词：行动）__________
harm（形容词：有害的）__________
nature（形容词：自然的）__________
die（名词：死亡）__________
live（形容词：活着的）__________
waste（形容词：废弃的）__________
save（名词：拯救）__________
green（动词：绿化）__________
三、短语翻译（根据汉语提示写短语）（15分）
蓝色星球 __________
海洋生物 __________
环境污染 __________
自然资源 __________
垃圾分类 __________
回收利用 __________
减少浪费 __________
重复使用瓶子 __________
拯救地球 __________
采取行动 __________
野生动物 __________
节约用水 __________
植树 __________
保护环境 __________
低碳生活 __________
四、用所给单词的适当形式填空（15分）
Look! The workers __________（clean）the river.
We should __________（protect）our oceans.
They __________（plant）trees last weekend.
The students __________（discuss）how to reduce waste now.
If you want __________（save）water, fix the broken tap.
The factory __________（pollute）the air last year.
My family __________（live）a low-carbon life for two years.
The little girl __________（not know）the harm of pollution.
We __________（recycle）more plastic bottles next month.
The report __________（show）the problems of the planet yesterday.
Please pay attention to the __________（environment）protection.
The __________（pollute）in the city is very serious.
The __________（waste）water flows into the river.
You can __________（easy）find ways to recycle at home.
__________（act）now, or the earth will be in danger.
五、根据首字母提示完成填空（15分）
The earth is our only blue p__________.
There are many kinds of fish in the o__________.
Don't throw l__________ into the river.
Factories p__________ the air with black smoke.
We should protect natural r__________.
R__________ paper can save many trees.
Please r__________ the use of plastic bags.
We can r__________ bottles to make new things.
The w__________ animals need our protection.
The c__________ cities need more green spaces.
Pollution is a s__________ problem on the earth.
Let's take a__________ to save our planet.
Planting trees can make the air c__________.
We should save w__________ and electricity in daily life.
The g__________ of the earth is in our hands.
六、汉译英，一空一词（20分）
地球是我们共同的蓝色星球。The earth is our common __________ __________.
海洋里有很多种鱼类。There are many kinds of fish ________ ________ __________.
我们必须减少塑料垃圾。We must __________ plastic __________.
请将垃圾分类以便回收。Please __________ the rubbish for __________.
工厂的污染严重危害环境。
Pollution from factories ________ __________ the environment.
我们需要保护自然资源。We need to protect __________ __________.
节约用水就是拯救生命。__________ water is __________ lives.
他们去年种了很多树。They __________ many __________ last year.
如果我们不行动，地球会陷入危险。
If we don't __________, the earth will be __________ __________.
野生动物的家园正在变少。The homes of __________ __________ are becoming fewer.
答案解析
一、单词测试
planet 2. ocean 3. rubbish 4. pollute 5. protect
resource 7. recycle 8. reduce 9. reuse 10. earth
clean 12. crowded 13. serious 14. wild 15. act
二、词性转换
planets 2. oceans 3. pollution 4. protection 5. resources
6. recycling 7. increase 8. useful 9. dirty 10. crowded
11. seriously 12. wildness 13. action 14. harmful 15. natural
16. death 17. living 18. wasted 19. saving 20. green
三、短语翻译
blue planet 2. ocean life 3. environmental pollution 4. natural resources
rubbish classification 6. recycle waste 7. reduce waste 8. reuse bottles
save the earth 10. take action 11. wild animals 12. save water
13.plant trees 14. protect the environment 15. low-carbon life
四、适当形式填空
are cleaning 2. protect 3. planted 4. are discussing 5. to save
polluted 7. have lived 8. doesn't know 9. will recycle 10. showed
11. environmental 12. pollution 13. wasted 14. easily 15. Act
五、首字母填空
planet 2. ocean 3. litter/rubbish 4. pollute 5. resources
6. Recycling 7. reduce 8. reuse 9. wild 10. crowded
11. serious 12. action 13. clean 14. water 15. future
六、汉译英
blue planet
in the ocean
reduce; waste
classify; recycling
harms seriously
natural resources
Saving; saving
planted; trees
act; in danger
wild animals