Unit4寒假自主复习学案- 高三英语一轮复习人教新课标选修六.doc
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1、Unit 4 BOOK6Global warming复习学案I.默写课文重点句式1.但是跟其他自然变化比起来,它(气温)的变化是很快的了。_2.那么,这种温度的升高是怎么产生的呢?会有什么影响呢?_3.毫无疑问,地球正变得更加暖和(见图表1)而且全球转暖是人为的,而不是随意的自然现象。_4.所有的科学家赞同这种观点:人们为了生产能量而燃烧化石燃料(如煤、天然气和石油等), 从而引起了地球温度的升高。_5.而当我们使大气层中增加了大量额外的二氧化碳时,问题就来了。_6.他们还赞同下述观点,正是由于越来越多燃烧化石燃料导致了二氧化碳的增加。_7.一方面,福斯特博士认为气温升高5度的趋势可能是一场大
2、灾难。_8.还有一些人,像科学家乔治汉布利,反对上面的观点,他们认为我们不必担心空气中会有高含量的二氧化碳。_9.他们预言说,变暖的情况不会很严重,对环境的影响也不会太坏。_10.二氧化碳含量的增加会促进动物的生长所有这些都能改善人类的生活。_11.即使我们开始减少二氧化碳和其他温室气体的排放量,气候也要继续变暖几十年甚至几百年。_12.众人拾柴火焰高。我们没必要忍受污染。_13. 只要你在使用电器设备,你便可以把它开着。如果不用就把它关掉!_14.记住,你的贡献是很有价值的。_II.单元重点句子填空: 根据句子结构或语法要求填空。1.We _ _ energy to do many thin
3、gs in our daily lives. For example, energy _ our cities and _ our buildings.2. In the atmosphere _ the earth there are gases _ “ greenhouse gases”.3. It means that more heat energy _ to be tapped in the atmosphere_ the global temperature to _ _.4.We know that levels of carbon dioxide _ _ greatly _th
4、e last 100 to 150 years.5.Greenhouse gases continue to _ _ in the atmosphere.6.The rise in carbon dioxide is causing a _ increase in global warming.7.The greenhouse effect gives the earths surface the _ temperature of 15.8.I am doing a project _ my school about global warming.9.However, I still thin
5、k people should _ improvements in the way we use energy today.10.Do not be _ about this.11.Recycle cans, bottles, plastic bags and newspapers if _ allow you to. 12.It_ a lot of energy to make things from new materials.13._ quickly at the magazine article and answer the questions.III.用所给词的适当形式填空1The
6、change has been criticized by _(consume) groups.2Some common _ (phenomenon) in the world are still not completely understood by human beings.3There is a growing _(tend) for people to work at home instead of in office.4We are _(oppose) to driving while drunk.5Can you deny the truth of her _(state)?6P
7、rices have risen _(steady) during the past decade.7Large _(quantity) of water are needed for watering the fields.8Under no _(circumstance) should you lend him any money.9My main reason for _(subscribe) to New Scientist is to keep abreast of (了解最新情况) advances in science.10We advocate _(solve) interna
8、tional disputes by negotiation, instead of appealing to arms.11The serious geological disaster has threatened the _ (exist) of this kind of species,and it might be endangered if nothing is done.12She is a person _(oppose) to going shopping with others.So she seldom stays with those _(oppose) her ide
9、as about shopping.13He had been ill for a long time and _ (consequence) he was behind in his work.14Her post as a general manager _ (steady) after three months.15With the development of economy, now _ (electricity) appliances have entered into ordinary families.16Theres a lot of _ (disagree) among p
10、oliticians on this issue.17No country can afford to neglect the _ (educate) of its young people.18They contributed a lot of food and clothing to the refugees (难民) and their _ (contribute) will certainly help the refugees live through the winter.19.The city is looking into ways to reduce air_(pollute
11、)20.Weve seen an enormous_(grow) in the number of businesses using the Web.21.What he is dreaming of is to walk into the_(out) space freely with the equipment made by himself.22.There is a sum of money_(subscribe) to the relief fund.23.In_(consequent) of your bad work I am forced to dismiss you.24.
12、Large quantities of money _ _ (spend) on the bridge by now.25. Large quantities of people _ (kill) in Wenchuan Earthquake.26. When I am tired,I tend_ (make) mistakes.27. His view tends _ ours.28. The doctors and nurses are busy_ (照顾) the injured. 29. Many residents in Guangzhou are opposed to_ (tear
13、) down the old buildings which are cultural relics.30. He has a wide range of interests,_ (range) from chess _ canoeing.IV.单句语法填空1He chose a mark _ random.2There is no doubt _ air pollution has a bad effect on our health.3She subscribed to _ (buy) a flat in the centre of the city.4_ behalf of my who
14、le family, Ill express my thanks to you.5Ones life has value _ long as one brings value to the life of others.6_ the whole the meeting was a great success.7It takes me twenty minutes _ (walk) to school every day.8She studied hard,and _ consequence,she passed the examination.9The father and his son h
15、ave built_ a good business over the years.10(2010湖北改编)This restaurant has become popular for its wide range _ foods that suit all tastes and pockets.11(2011新课标卷改编)I can put _with the house being untidy, but I hate it if its not clean.12.How does it_ _(come) that he is so badly off when he earns quit
16、e a good salary?13.It is his smoking in the workplace that _ _(result) that terrible accident and thats why he was fired yesterday.14 It is cheaper to buy goods _ quantity. V.单句改错1Large quantities of air conditioners have sold since the temperature is high.2A big fire broke out last night;as the con
17、sequence,the house was completely destroyed.3If she could put up the conditions there,we could take her. 4Quantities of food was on the table.5Your support will certainly make difference in our cause.6You have made a few mistakes,but as the whole you have done well. 7Comparing with many other women,
18、she was indeed very fortunate. 8A number of new machines were introduced from abroad, resulted in an increase in production. 9Rose lost her job again.Dont worry.There is a plenty of work for girls of her age. 10Do you know Annas telephone number?Im afraid no.As a matter of fact,I dont know any Anna,
19、either.VI.课文浓缩语法填空A.The Earths surface temperature has risen by about one degree Fahrenheit today.There is no doubt that the earth is becoming_1_(warm)But how has this come about and does it matter? People have fierce debates about whether_2_is human activity that has caused this global warming,_3_(
20、compare)with most of the natural changes.Many scientists_4_Dr.Janice Foster believe that people have caused the increase in the earths temperature _5_burning fossil fuels like coal,natural gas and oil to produce energy.Some byproducts of this process are called “greenhouse” gases,the most important
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