考点演练
一、用方框中所给词的适当形式完成句子。

1. This novel was written to make every reader think how they could make a ____________ to society.
2. We can ____________ the TV. Nobody is watching it.
3. The children learned how ____________ themselves through the six months' training.

1. difference 2. turn off 3. to depend on

二、根据中文意思用英文完成句子。
1. Students should do housework by themselves.
　　　____________(不要总是依赖父母).
2. −Shall we go on Friday or Saturday?
　　　−−Either day is OK.____________
　　　　　　　(这对我来说没影响).
3. −How can we save water in daily life?
　　　−____________(通过关掉水龙头)when we don't use water，for example.

1. Don't always depend on parents 2. It makes no difference to me 3. By turning off the tap

三、选词填空。

　　　　Our environment is
　　changing for the worse,so
　　　　　　　　　　　　　 it is time for us to go green.
　　Here are some simple 1. ____________ to take.
　　　　We can save water by taking shorter showers and 2. ____________ the tap when
we brush our teeth.We should also reuse water if possible.In order to save power,we should turn off the lights when we leave a room.
　　Some other good habits can help reduce pollution too.　We should take our own bags when shopping.Recycling is also a good way to help reduce pollution.　We should
3. ____________ waste into different groups so that it can 4. ____________.
　　Moreover,it is important for people to develop a green lifestyle.We should do more exercise and watch less TV.　Follow these small steps,and you can 5. ____________ to the Earth!So people can 6. ____________ its rich resources.

1. steps 2. turning off 3. separate 4. be recycled 5. make a big difference 6. depend on