2019-2020年高考英语大一轮复习Unit4Globalwarming知识要点巩固新人教版选修

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Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)

1．I've personally never subscribed to the view that either sex is superior to the other. I believe men and women are equal.

2．The nation's unemployment rate has been climbing steadily(stead) since last June, which definitely will threaten the nation's peace and development.

3．We should do our work well to make contributions(contribute) to our future, our society and our nation.

4．I never even glanced at the political page of a daily paper, while my husband was always dying for any news about politics.

5．Most of the Chinese movies produced in 2018 reflected the reality of the present age and revealed the mind of people, representing a positive tendency(tend).

6．Many old men oppose cutting(cut) down the 100–year–old tree for rebuilding a shopping center.

7．It is reported that every day large quantities of waste water are_poured(pour) into rivers without being cleaned in this area.

8．The girl took a book at random from the shelf while she was wandering in the bookshop.

9．The writer is used to refreshing(refresh) himself with a cup of coffee while writing.

10．Now electrical(electricity) appliances are widely used in people's homes.

Ⅱ.单句改错(含本单元的词汇和语法)

1．At present, a large quantity of food and water needed in the earthquake–hit area.

2．There is no doubt the exchanging student program offered by you is very meaningful.

3．Sometimes I have problems at work but the whole I enjoy my job and am making progress step by step.

4．Others advocated that we more and more people to wear traditional clothes.

5．It is Mary, as well as several other students, that a speech on behalf of our school.

6．It is Jack's pride that I can't put up. He is always picking at me, looking down upon me and laughing at me in front of the others.

7．We /strongly opposed to the presence of American army in this region. Anyhow, this is our domestic affair.

8．It is important for students to make the most of their different learning environments and acquire wide range of knowledge.

9．Under no shall we give in to pressure or threats from foreign countries.

10．In the biology class, we did several experiments on snakes, but our teacher told us it came about that snakes produced poison was a mystery.

Ⅲ.课文语法填空

All scientists subscribe to the view that the greenhouse effect leads to global warming. The 1.burning(burn) of fossil fuels adds huge quantities of extra carbon dioxide into the atmosphere. More heat energy tends 2.to_be_trapped(trap) in the atmosphere causing the global temperature to go up.

The scientist Charles Keeling, who made accurate 3.measurements(measure) of the amount of carbon dioxide in the atmosphere, found between these years CO2 went up 4.sharply(sharp) from around 315 parts to 370 parts per million, which 5.was_accepted(accept) by all scientists. The increase of CO2 resulted in global warming, with the temperature rising by as high as 5 degrees.

However, the attitudes of scientists 6.towards this rise are completely different. Dr Froster says 5 degrees' rise would be a catastrophe. The sea level will rise by several metres, 7.resulting(result) in severe storms, floods, droughts, famines, the spread of diseases and the disappearance of species. On the other hand, George Hambley 8.is_opposed(oppose) to this view. More CO2 is actually a positive thing, which 9.will_encourage(encourage) a greater range of plants and animals to grow better.

Greenhouse gases continue to build up in the atmosphere. The climate keeps on 10.warming(warm) for decades or centuries. No one knows the effects of global warming.

2019-2020年高考英语大一轮复习Unit4Globalwarming知识要点巩固新人教版选修