Unit 6 Energy, nature and us 词汇语法易错（专项训练）-2026-2027学年人教PEP版英语六年级上册
人教版六年级上册Unit 6 Energy, nature and us
词汇语法易错专项练习
单元核心易错考点：情态动词should/must用法、more/less/fewer比较级辨析、能源类不可数名词（energy/water/electricity）、一般现在时三单、use相关固定搭配、环保情景句型
1. 可数复数用fewer，不可数用less，两者增多都用more
2. should/must后永远加动词原形，无人称变化
3. energy/water/electricity 均为不可数名词，无复数
4. use sth. to do / need to do / learn to do 必考不定式搭配
1.We should ________ (save) energy in our daily life.
2.People _______ (waste) too much water every day.It’s bad.
3.We need ________ (use) less electricity at home.
4.Saving energy ________ (help) protect our nature.
5.There is ________ (little) clean water than before.
6.We must ________ (plant) more trees to keep air fresh.
7.Fewer trees ________ (mean) dirty air on the earth.
8.You should _______ (unplug) the TV when you don’t use it.
9.There are ________ (many) flowers in the new park than in the old one.
10.We should use cloth bags _____ (protect) our environment.
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1. We should save more energy.（改为否定句）
We ________ ________ more energy.
2. People waste much water.（改为一般疑问句）
________ people ________ much water?
3. There is little electricity in the machine.（改为一般疑问句）
________ ________ little electricity in the machine?
4. We must protect our nature.（对划线部分提问）
________ ________ we ________?
5. He uses less water every day.（改为否定句）
He ________ ________ less water every day.
1. We must save ________ (能源) to protect the earth.
2. Don’t ________ (浪费) water or electricity.
3. We can get ________ (电力) from running water.
4. Please ________ (拔掉电源) when you leave the room.
5. We should take ________ (快速的) showers to save water.
6. Trees can make ________ (新鲜的) air for us.
7. We need to ________ (回收利用) waste bottles.
8. We should ________ (改变) our bad living habits.
9. There is lots of ________ (淡水) in the lake.
10. We have only one ________ (自然，大自然).
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1. Energy is ________ (use) for our life every day.
2. This is a ________ (use) way to save electricity.
3. We have ________ (few) trees than ten years ago.
4. Too much waste is ________ (harm) to our nature.
5. Everyone should protect our ________ (nature) world.
6. There are many ________ (way) to save energy.
7. We should drive ________ (little) than before.
8. Water power is ________ (clean) than coal.
9. The boy learns ________ (save) energy from his parents.
10. ________ (walk) more is good for the environment.
( ) 1. We ________ waste electricity. It’s bad.
A. should B. shouldn’t C. must
( ) 2. There is ________ energy on the earth, so we must save it.
A. few B. little C. many
( ) 3.We should plant _______ trees and waste _______ water.
A. more; less B. less; more C. fewer; more
( ) 4. You must ________ your computer after using it.
A. unplug B. unplugging C. unplugs
( ) 5. We can get power ________ running water and the sea.
A. in B. from C. at
( ) 6. There are ________ ways to protect our environment.
A. much B. many C. little
( ) 7. Saving energy ________ our world better.
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