高考英语一轮复习 Unit4 Global warming课件 新人教选修6（福建专用）.ppt

2013届高考英语一轮复习课件届高考英语一轮复习课件新人教版福建专用2021/8/11 星期三1Unit 4Global warming2021/8/11 星期三22021/8/11 星期三3 tend v.根据语境猜词义(1)People tend to need less sleep as they get older.(2)Sophia was in the bedroom tending to her son.(3)Charles tends towards obesity.根据语义找匹配 A.照料，照顾，护理 B.趋向，趋于，走向 C.往往会，常常就ACB2021/8/11 星期三4链接链接 tendency n.趋向，偏好，性情 tend v.完成句子(1)女人往往比男人长寿。Women _ live longer than men.(2)近年来物价趋于上升。Prices _ upwards over recent years.(3)医生和护士护理受伤者。Doctors and nurses _ the injured.tend(to)tend tohave tended2021/8/11 星期三5 result in (不用被动语态)根据语境感悟用法an accident that result in the death of two passengers.导致两名乘客死亡的一起事故2021/8/11 星期三6 result in (不用被动语态)短语短语as a result 因此，结果as a result of 作为的结果，由于meet with good results 取得好成绩with the result that 结果是，因此，从而without result 无效地，毫无结果地result from (因而)发生，产生，出现2021/8/11 星期三7 result in (不用被动语态)用上述单词或短语填空 On my way to school,I witnessed a traffic accident,(1)_ 3 deaths,which(2)_ the serious injuries to the head.5 minutes later,the policeman came and asked me a few questions(3)_ that I was late for school.答案答案(1)resulting in (2)resulted from (3)with the result2021/8/11 星期三8 oppose vt.根据语境猜词义(1)Her sister opposed it bitterly.(2)Oh,Im opposed to reform.(3)This sort of thing is utterly opposed to all my principles.根据语义找匹配A反对 vt.B 不合；违反；相反 vi.C反对；不赞成 vi.ACB2021/8/11 星期三9 oppose vt.链接链接be opposed to 反对；不赞成；不合；违反；相反opposite adj.对面的；相反的；prep.在对面；n.相反的人或物(常和the 连用)2021/8/11 星期三10 oppose vt.短语短语oppose的常用搭配：oppose sth.oppose doing sth.oppose sb.doing sth.oppose sth.to/against sth.2021/8/11 星期三11 oppose vt.单项填空(1)During the discussion,many members were _ my proposal,which upset me greatly.A.objecting B.objected to C.opposing D.opposed to解解析析 object 是不及物动词，不用系表结构，object todoing 意为“反对/抗议做”；be opposed to 反对；不赞成。D2021/8/11 星期三12 oppose vt.单项填空(2)_ to the plan of raising prices,the public decided to strike on Sunday.A.Opposing B.Opposed C.To oppose D.Oppose解解析析 反对提价的计划，公众决定星期天举行罢工。be opposed to反对，在句首作状语。B2021/8/11 星期三13 range n.&v.根据语境猜词义(1)You will find a whole range of childrens books in the bookshop.(2)If you are employed,your salary is in the range of 26,000 dollars to 30,000 dollars.(3)It came within my range of vision.(4)The gun has a range of more than 5 miles.(5)Tibet is a place of high mountain ranges and deep valleys.2021/8/11 星期三14答案答案 (1)D(2)E(3)C(4)B(5)A range n.&v.根据语义找匹配A山脉B射程C距离D一系列的、成套的东西E(变动或浮动的)范围，界限2021/8/11 星期三15 range n.&v.短语短语a wide range of knowledge/books 广博的知识/各种书within/without range of 在可及的范围之内/外out of ones range 某人所不能及的，非自己知识范围之内的range fromto 包括(不同种类的人和物)range from/betweento/and(数量，年龄，温度等)范围，界限(变化)2021/8/11 星期三16 range n.&v.用range的适当形式填空 There are a wide(1)_ of childrens books in the bookshop,whose prices(2)_ 1 dollar _ 20 dollars.答案答案(1)range(2)range from/between;to/and2021/8/11 星期三17 build up 根据语境猜词义(1)All the pressure built up and he was off work for weeks with stress.(2)Build yourself up to peak performance on the day of the exam.(3)The play was built up to be a masterpiece but I found it disappointing.(4)You need more protein to build you up.(5)The finds help us build up a picture of life in the Middle Ages.2021/8/11 星期三18 根据语义找匹配A吹捧，鼓吹B加大，加强，增多C构建，开办D增强体质答案答案 (1)B(2)D(3)A(4)D(5)C build up 2021/8/11 星期三19短语短语 put up 张贴；住宿set up 建立，树立，创立stay up 熬夜go up 上升，上涨turn up 朝上翻，来到，卷起，出现，调大hold up 举起，阻挡，耽搁，支撑 build up 2021/8/11 星期三20 steady adj.根据语境猜词义(1)We must level the tables legs to make it steady.(2)The drummer maintained a steady beat.(3)She needs to marry someone steady.根据语义找匹配A可靠的；坚持不懈的B平稳的；稳定的C不断地；经常的；不停的BCA2021/8/11 星期三21 steady adj.链接链接steadily adv.稳稳地；稳步地；不断地；不停地 完成句子(1)我敲击的时候，你抓紧标杆。Please hold the post _ while I knock it in.(2)他是艺术画廊的常客。Hes a _ to the art galleries.答案答案 (1)steadily (2)steady visitor2021/8/11 星期三22 average adj.根据语境猜词义(1)The average of 3 and 10 and 5 is 6.(2)His mind is about like the average.(3)The average age of the boys in this class is fifteen.根据语义找匹配A平均数(可数)B平均的；一般的 adj.C 一般水平(不可数)ACB2021/8/11 星期三23 average adj.短语短语an average of 平均有(跟数词)on(an/the)average 平均而言above/below the average 超出/低于平均水平the average of 的平均数up to the average 达到一般水平2021/8/11 星期三24 average adj.单项填空(1)How do you find the football match between Guangdong and Liaoning?There is nothing special.It is only _.A.average B.ordinary C.common D.usualA解析解析 你觉得广东队与辽宁队的这场比赛如何？没什么特别。只是一般水平。average 一般水平的；ordinary 平凡的；common 普通的；usual 常见的。2021/8/11 星期三25 average adj.单项填空(2)When I took his temperature,I found it was two degrees above _.A.average B.ordinary C.common D.normalA解解析析 average 作名词可译为平均数、平均水平。above 后跟名词。2021/8/11 星期三26 Without the greenhouse effect，the earth would be about thirtythree degrees Celsius cooler than it is.(P26)如果没有这种“温室效应”，地球的温度将比现在的温度还要低33摄氏度左右。2021/8/11 星期三27 此句子使用了虚拟语气，假设与现在事实相反的事情，介词without 常可表示一个条件，相当于一个if从句，如without the greenhouse effect，相当于 if there was no greenhouse effect，此时，句子的谓语动词要用虚拟语气。2021/8/11 星期三28(2)We _ the work ahead of time without your help.A.cant finish B.dont finish C.couldnt have finished D.will finish单项填空(1)Without electricity,human life _ quite different.A.is B.will be C.would have been D.would beCD2021/8/11 星期三292021/8/11 星期三301.生活在美好的世界_2.设置温度 _3.低碳生活方式 _4.低碳社会 _5.低碳经济 _6.气候变化 _live in a beautiful worldlowcarbon lifestylelowcarbon societylowcarbon economyclimate changeset the temperature2021/8/11 星期三317.无车日 _8.可再生能源 _9.警钟响起 _10.坚持习惯 _11.乘电梯 _12.吃应季的水果 _carfree dayrenewable energya wakeup callstick to the habit of eat fruits and vegetables on seasonstake a lift2021/8/11 星期三321.选择低碳的生活方式是我们的责任。(obligation)2.我们完全意识到在我们国家实施低碳经济的必要性。(be aware of)答案答案1.It is our obligation to have lowcarbon lifestyle.2.We are fully aware of the necessity of carrying out a lowcarbon economy in our country.2021/8/11 星期三333.为实现这个目标，我们应该牢记以下一些习惯。(bear/keepin mind)4.在我们的日常生活中随手关灯和水龙头，尽可能回收可利用资源是很重要的。(Its important to do sth.)答案答案3.To fulfill it,we should bear the following habits in mind.2021/8/11 星期三343.为实现这个目标，我们应该牢记以下一些习惯。(bear/keepin mind)4.在我们的日常生活中随手关灯和水龙头，尽可能回收可利用资源是很重要的。(Its important to do sth.)答案答案4.Its important to turn off taps and lights and recycle everything recyclable in our daily life.2021/8/11 星期三355.让我们现在都行动起来，为我们的地球母亲的繁荣而贡献力量。(contribute to)答案答案5.Lets all take action now and contribute to the prosperity of our mother the earth.2021/8/11 星期三36 请你根据以下四幅图的先后顺序，写一篇英文短文，介绍同学们这一天的体验活动，并谈谈自己的感受。短文的开头已为你写好。词数不少于120。提示词：提示词：disposable chopsticks 一次性筷子 air conditioner 空调2021/8/11 星期三372021/8/11 星期三38A Lowcarbon Day The students in our class took part in an activity of“Experience a Lowcarbon Day”during the summer vacation_2021/8/11 星期三39One possible version：The students in our class took part in an activity of“Experience a Lowcarbon Day”during the summer vacation.In the morning,we went to park by bus instead of going by car.At noon,when we dined out in a restaurant,we refused to use the disposable chopsticks served there.2021/8/11 星期三40Instead,we each took with us a lunch box in which there was a pair of chopsticks and a spoon.In the afternoon,we went shopping at a supermarket.To avoid the damage the free plastic bags caused to the environment,we put what we had bought into cloth bags.It was hot at night.We didnt turn on the air conditioners.We used electrical fans to cool ourselves down.2021/8/11 星期三41 Although the activity lasted only one day,we have learned a lot from it.We realize that we should take actions for our earth from the small things around us.In this way,we are sure to live in a better world.2021/8/11 星期三422021/8/11 星期三43