高中英语选修6Unit4Globalwarming重点练习.doc

高中英语选修6 Unit 4 Global warming重点、难点一 词汇1. come _ 发生;造成 2. _ to 同意;订购;赞成 3. _ of 大量的4. go _ 上升;增长；升起 5. result _ 导致 6. be _ to 反对7. _ if 即使 8. keep _继续 9. on the _ 大体上;基本上10. on _ of 代表一方；作为的代言人11. put up _ 容忍;忍受12. so _ as 只要 13. and _ on等等1. Rain is a p_ of nature.2. The g_ shows temperature changed a little.3. The a_ of 4,5 and 9 is 6.4. This decision could have serious c_ for the future of the industry.5. With the development of industry, more and more people died from air p_.6. I felt I did not have to make such a _ (承诺)to them.7. Low lying countries feel their very _ (存在) is in danger from rising sea level.8. This _ (资料) was collected from 80 countries.9. Wood, coal, oil and gas are _ (燃料).10. The contract clearly _ (叙述) when the work should be finished.二 词组1. I have never subscribed to the view that schooldays are the happiest days of your life. 我向来不同意“学校生活是你人生中最快乐的时光”的说法。关键透析 subscribe to 捐助；(在文件等下面)签名；订阅(书籍等)；同意.subscribe to的意思较多，但在本单元最重要的意思是“赞成，同意”。用法归纳(1). 捐助He subscribed a large sum to the relief fund.他向救济基金捐赠巨资。(2). (在文件等下面)签名He subscribed his name to a petition.他在请愿书上签名。(3) . 订阅(书籍等)He subscribed to Readers Digest.他订阅读者文摘。(4). 同意He did not subscribe to my proposal.他不赞同我的建议。即时活用(1)I dont _ _ such views.我不同意这样的观点。(2)You can _ _ the magazine for as little as $32 a year.您每年只需付32美元便可以订阅这份杂志。(3) We _ _ an animal protection association regularly.我们定期捐款给一个动物保护协会。2. There is a small quantity of water left in the bottle. 瓶子里还剩下少量的水。She has quantities of good clothes. 她有许多好衣服。特别提示a quantity of后可接不可数名词或可数名词的复数形式。当它修饰名词作主语时，谓语名词用单数，而quantities of后同样可接不可数名词或可数名词的复数形式，但谓语用复数。amounts of + 不可数名词充当句子的主语时，其谓语动词用复数。即时活用(1)There _ (is/are) a large quantity of milk on the farm.这个农场有大量的牛奶。(2)Large quantities of water_(is/are) needed for cooling purposes.我们需要大量的水用来降温。(3)Large amounts of money _ (was/were) spent on the bridge.大量的钱被花费在这座桥上。(4) Why does the lake smell terrible? Because large quantities of water_ . A.have polluted B.is being polluted C.has been polluted D.have been polluted3. Without a timepiece, the measurement of time is not easy.如果没有钟表,就很难估计时间。关键透析 measurement n.测量,测定 measure v. 测量 n. 措施，方法重点掌握measure有两个词性：measure作动词有及物(测量)和不及物(有.长、宽、高等)两种用法；measure作名词，意为“措施、方法”，常用搭配为take measures to do sth.采取措施去做某事。用法归纳 measure vt. 测量；打量 vi. 有.长(或宽、高等) n. 措施We measured the distance.我们测量了距离。She measured the stranger with her eyes.她用双眼打量着那个陌生人。The government was urged to take measures to combat the spread of AIDS.人们敦促政府采取措施以防止爱滋病的传播。This table surface measures 20 inches by 36 inches.这个桌面长36英尺宽20英尺。即时活用(1)The lake _ 130 by 80 kilometers.这条湖长一百三十公里宽八十公里。(2)They _ strong _ against dangerous drivers.他们对危害公众的司机采取强硬的措施。(3)He _ the length of the room.他测量了房间的长度。(4)Measures are being _ to reduce crime in the city.A.done B.made C.put D.taken4. His carelessness resulted in his failure in the exam.他的粗心导致了考试的不及格。用法归纳 as a result as a result of with the result of易混辨析result in = lead to 导致，引起（其后接结果）result from = lie in 起因于，源于（其后接原因）His illness resulted from bad food.他的病是由于吃了变质的食物所致。即时活用(1)The earthquake _ _ thousands of people being killed.这次地震造成了数千人死亡。(2)He was late _ _ _ _ the snow.由于大雪他迟到了。(3)_ _ _, he went bankrupt soon and became penniless.结果，他很快就破产并且变得身无分文。(4)Earthquakes can _ _ stresses in the earths crust.地壳内的压力可能引起地震。5. At first he was opposed to the scheme, but we managed to argue him round.他起初反对这个计划，可是我们最终使他转变过来了。关键透析oppose sth / doing sth. =be opposed to sth./doing sth. 反对某事/做某事I am opposed to going shopping with others.我反对与他人一起外出购物。He is strongly opposed to the plan.他强烈反对这一计划。oppose doing sth.= object to doing sth. 反对做某事The young man opposed/objected to turning to his parents for help.这个年轻人反对向他的父母求助。易混辨析 oppose（尤指采取行动）反对，反抗（某事）be opposed to 一方面相当于be against“反对”；另一方面相当于be opposite to“相对”。即时活用(1)I would _ moving to another city.我将反对搬去另一个城市。(2)I _ _ _ the Mr Smith proposal.我反对史密斯先生的提议。6. The lawyer spoke on behalf of his client. 律师代表当事人说话。关键透析 on behalf of sb. “代表某人”On behalf of my colleagues and myself I thank you.我代表我的同事和我本人向你表示感谢。用法归纳 on behalf of sb. = as the representative of = on sbs behalf联想拓展 representative n. 代表Mary is a workers representative on the Board. 玛丽是理事会的工人代表。即时活用(1)The tiger is a _ of the cat family. 老虎是猫科动物的典型。(2)He agreed to testify _ _ _ the accused man. 他同意为被告作证。7. The committee doesnt advocate the use of the violence.这个委员会不主张使用暴力。关键透析 advocate 用作动词“拥护、提倡”时，后接名词或动名词形式;advocate sth. 提倡，拥护某事 advocate doing sth. 提倡，拥护做某事例：He advocates reforming the prison system. 他主张改良监狱制度。advocate that +从句(should) do 主张，提倡 advocate后接从句时，从句谓语需用“should do”表示虚拟，should可以省略。即时活用(1)The manager of the hotel advocates _ (reward) the waitress for her good service.这家酒店的经理主张对这个服务员的良好服务加以奖励。(2)The headmaster advocated that all the teaching buildings _ _ well-equipped.校长主张所有的教学楼都应当装备完善。(3)Mrs White is an faithful _ of free speech.怀特夫人是言论自由的忠实支持者。8. I felt I did not have to make such a commitment to them.我觉得我没有必要对他们作出那样的承诺。关键透析commitment“承诺，保证”，常用在短语make a commitment to sb./sth.中，指“对某人/某事做出承诺。”例如：Our company has a c