第一部分 选修六 Unit 4
Ⅰ.用所给词的适当形式填空
1．The change has been criticized by ________(consume) groups.
2．Rain and snow are ________(phenomenon) of the weather.
3．There is a growing ________(tend) for people to work at home instead of in office.
4．We are ________(oppose) to driving while drunk.
5．Can you deny the truth of her ________(state)?
6．Prices have risen ________(steady) during the past decade.
7．Large ________(quantity) of water are needed for watering the fields.
8．Under no ________(circumstance) should you lend him any money.
9．My main reason for ________(subscribe) to New Scientist is to keep abreast of (了解最新情况) advances in science.
10．We advocate ________(solve) international disputes by negotiation, instead of appealing to arms.
答案：1.consumer 2.phenomena 3.tendency 4.opposed 5.statement 6.steadily 7.quantities 8.circumstances 9.subscribing 10.solving
.完成句子
1．_________________(平均起来), every person in the United States consumes 65pound beef every year.
2．__________________(大量的) carbon dioxide are given off in producing beef.
3. It ________________________(导致了一系列的) environmental problems.
4. We firmly ________________________(反对人们污染环境) for the purpose of earning money.
5．________________________(这种情况是怎样产生的) there is more than one kind of English in the world?
答案：1.On average 2.Large quantities of 3.led to a series of
4．object to people polluting the environment
5．How did it come about that
.话题写作
根据提示，利用本单元所学知识，完成下面的小作文。
1．随着工业的发展，产生了越来越多的温室气体，地球正在变暖。
2．结果，海平面在上升，致使许多沿海城市和动物的栖息地(habitat)处于危险中。
3．全球变暖已经对人类和动物构成严峻的挑战，因此，到了我们采取措施应对这一挑战的时候了。
4．只有通过改变我们粗暴对待环境的方式，我们才能和环境和谐相处。
答案：With the development of industry, more and more greenhouse gases are produced and the earth is becoming warmer. As a consequence,
the sea level is rising, which makes many coastal cities and animal
habitats
in
danger. Global warming has become a serious challenge to mankind and animals, so it is high time that we took measures to deal with it. Only by changing the way we treat the environment roughly can we get along well with it.