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Tip:单词归类可帮助我们更好记忆单词。
water pollution, litter
soil pollution, light pollution, noise pollution…
Rubbish: paper cup,
glass bottle, can, plastic bag,
waste paper, newspaper, lunch box, battery…
Three-R’s:
reduce, reuse, recycle
Factories produce terrible gas.
factories, produce
Cars produce terrible gas.
produce, gas
factories, pour…into
Factories pour waste water into the rivers.
leave, rubbish
People leave rubbish here and there.
Chemicals do harm to the soil.
chemicals, do harm to
make, noise
Cars make too much noise.
Tips:1.所给词要用上。2.要体现图意。3.注意时态。
1.Factories produce terrible gas.
2.Cars produce terrible gas.
3.Factories pour waste water into the rivers.
4. People leave rubbish here and there.
5. Chemicals do harm to the soil.
6. Cars make too much noise.
1.Air pollution can cause sore , breathing problems and even lung .
2.It’s difficult for people to because of air pollution.
3.Soil pollution causes food.