《2025年阳光同学课时优化作业六年级英语上册译林版江苏专版》

1. Don't waste water. You should save water.
2. We should write on both sides of the paper.
3. You look so fat. You shouldn't eat too much.
4. We can use some wood to make a tree house.
5. Many years ago, the Smiths used coal to keep their house warm in winter.

答案： 1. save 2. paper 3. much 4. wood 5. coal

1. We use plastic to make bags and bottles, but too much plastic is bad for the Earth.
2. We shouldn't cut down too many trees because trees help keep the air clean.
3. You can use that English book. It's very useful.
4. Wood comes from trees, and we can use wood to make many things.
5. These visitors are from England.

答案： 1. too much 2. too many 3. use; useful 4. comes from 5. are from

三单项选择。
(B)1. Playing computer games ______ is wasting time.
A.many
B.too much
C.too many

答案： B

( )2. ______ use too much plastic.
A.Can't
B.Do
C.Don't

答案： C

( )3. People use ______ to make tables.
A.wood
B.water
C.air

答案： A

( )4. How ______ the river is! There is lots of rubbish in it.
A.dirty
B.clean
C.rubbish

答案： A

1. We shouldn't use this bag.
2. What do we use water to do?
3. Can you reuse paper to make a box?
4. Why shouldn't we drive so much?

答案： 1. shouldn't use 2. What do; do 3. Can you 4. Why shouldn't