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1、人教版英语精品资料人教新课标版高二选修六Unit 4 Global warming期末知识梳理一、训练导入I.考纲单词写出下列考纲词汇的词性和汉义(如果不止一个词性学生自行增补词性及相应汉义)1.fuel 2.quantity 3.tend 4.data 5.flood 6.oppose 7.mild 8.state 9.range 10.glance 11.steady 12.widespread 13.average 14.outer mitment 16.pollution 17.growth 18.contribution 19.nuclear 20.disagreement II.核
2、心短语e_发生；造成2.go_上升；升起；增长3.be_to 反对4.keep_继续5._the whole 大体上；基本上6.on_平均来看7.and so_等等8._of大量的9.result_导致10.on_of 代表一方；作为的代言人二、知识精讲I.重点词汇 1. phenomenon n. 現象;奇迹，罕见的人才或事物 phenomena(pl.) 典例 1) Rain and snow are phenomena of the weather. 雨雪是天气现象。2) Beethoven was a phenomenon among musicians.贝多芬是音乐家中的天才。3)
3、the phenomena of nature自然现象4) a social phenomenon社会现象2. tend vt. 趋向, 往往是；照管, 护理重点用法tendency n. 趋向，倾向（常与to/towards连用）典例1) Most of boys tend to enjoy playing basketball.大部分男孩都喜欢打篮球。2) The older women tend to believe in strangers easily.老人更容易轻信陌生人。3) A team of medical workers were sent to tend the surv
4、ivors of wenchuan Earthquake.一组医护人员被派去照料汶川地震的幸存者。4) Nowadays there is a growing tendency for people to shop on internet.如今人们网上购物有增加的趋势3. state vt.声明, 陈述 n.状况，情况；国家重点用法state+名词/that从句/wh-从句statement n. 声明, 陈述典例1) She is in a terrible state today. 她今天心情不好。2) the head of state国家首脑3) He has publicly sta
5、ted his support for the policy. 他已公开声明他会支持那项政策。4. range n.行列, 范围；vt. 排列, 归类于重点用法beyond the range of超越的范围out of ones range某人达不到的range oneself站在的方面range from to / between and 从到不等5 average adj.平均的;一般的，普通的，中等的 n.平均，平均数典例1) His average result of this three subjects is 96. 他三科的平均成绩是96。2) The average of 4
6、, 8, and 60 is 24。 4、8和60的平均数是24。重点用法above the average 高于平均水平below the average在一般水平以下on the average平均, 按平均数计算; 一般地说6. existence n.生存典例1) Anything in existence is reasonable.所有的存在都是合理的。2) In the middle age, no one doubted about the existence of God中世纪时没人怀疑上帝的存在重点用法in existence存在exist v.存在7. refresh v
7、.(使)精神振作, (使)精力恢复, 更新典例1) When tired, you can refresh yourself with a cup of tea困时喝杯茶提神2) Refresh storage battery in case of being out of energy halfway.给蓄电池充电以免半路没电。3) The host refreshed our teacups. 主人又为我们斟茶。II.重点词组 1. come about 发生【典例】1) How did this come about? 这是怎么发生的? 2) I dont know how it cam
8、e about but Ive got a dent in the rear of my car. 我不知道是怎么回事，但我的汽车后部有了一个凹痕。短语归纳 come along 出现, 发生；come out 出来, 长出；come to 达到；come to oneself 苏醒, 醒悟；come up with 赶上, 提出2. quantities of 大量的典例1) Before they enter an entrance examination, they have to do quantities of exercise.在参加入学考试前，他们得做大量的练习。2) He dr
9、inks large quantities of water every day.他每天都喝大量的水。短语归纳 A (large) quantity of /quantities of+名词（可数/不可数）A mount of/ amounts of+不可数名词注意：以上短语修饰名词充当主语时，由quantity/amount的单复数决定谓语的单复数。3. result in 导致【典例】1) Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。2) Acting before thinking
10、 always results in failure. 做事不先考虑总会导致失败.3) The accident resulted in the death of two people. 这场意外事故造成两人死亡。4) Excessive dosage of this drug can result in injury to the liver. 这种药使用过量会损害肝脏。短语归纳 lead to作“导致”result from 由.产生；as result 因此; 结果；as a result of作为.的结果; 由于.without result 无效地, 毫无结果地； 4. be opp
11、osed to 反对【典例】1) All the states in UN were opposed to the war launched by Israel.所有的联合国成员国都反对以色列发起的这场战争。2) Many residents in Guangzhou are opposed to the plan of tearing down the old buildings.广州许多居民反对拆毁旧房子的计划。短语归纳 表示反对：disagree with; object to; be against表示赞成：agree with; be in favour of; be for5. o
12、n behalf of 代表一方【典例】1) My husband could not be here tonight, but l want to thank you on his behalf.我丈夫今晚因故不能前来, 我代表他向你们致谢。2) We attended the global conference on behalf of our country.6put up with 忍受；容忍【典例】1) Im not going to put up with this! 我再也受不了啦！2) We have to put up with her bad temper. 我们只得忍受她
13、的坏脾气。3) Noise is coming to the point where we cant put up with it. 噪音快到我们无法忍受的地步。短语归纳 put aside 节省；put away储存；put down写下put off 延期； put out 熄灭； put up 举起；7. so long as 只要【典例】1) As long as you dont betray me, Ill do whatever you ask me to (do). 只要你不出卖我，要我做什么我都愿意。2) As long as live, I will help you. 只
14、要我活着，我都会帮助你。3) As long as you drive carefully, you will be very safe. 如果你开车小心，你就会很安全。4) I dont mind as long as it doesnt rain. 只要不下雨就行了。短语归纳 on condition that 在的条件下III.重点句型 Some byproducts of this process are called “greenhouse” gases, the most important one of which is carbon dioxide. 这个升温过程的一些副产品就叫 “温室”气体,其中最重要的就是二氧化碳.解释one/all/every/each/part of which(whom)引导的定语从句，表示“他（它）们中的一个/所有/每/部分”典例1) I have three good friends, all of whom have emigrated to U.S.A.我有三个好朋友，他们都移民美国了。2) Here are many kitties, two of which are yellow.这有许多小猫，其中两只是黄色的。三、语法突破It 的用法（2）
