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Unit 4 Global warming
Ⅰ.写作单词——会拼写 1.range 2.average 3.circumstance 4.advocate 5.refresh 6.glance
n. adj. n. vt. vt.
vi.
种类;范围 平均的 环境;情况 拥护;提倡;主张 使恢复;使振作 看一下;扫视 一瞥
分布广的;普遍的
随便的;偶然的;漫不经心的 随便地;漫不经心地 生长;成长 增长;生长 存在 生存;存在 量;数量 质量(形近词) 贡献;撰稿 贡献
趋向;易于;照顾 照顾;护理 倾向;趋势
反对;反抗;与(某人)较量 反对的;对立的 消费;消耗;耗尽;吃完 消费者 消费
结果;后果;影响 作为结果的;随之发生的 因而;所以 陈述;说明 说明;说法;表白 平稳的;持续的;稳固的
7.widespread 8.casual →casually 9.grow →growth 10.exist →existence 11.quantity →quality 12.contribute →contribution 13.tend
→tendency 14.oppose →opposed 15.consume →consumer →consumption 16.consequence →consequent →consequently 17.state →statement 18.steady
n. adj. adj. adv.
vi.
n. vi.
n. n. n. v.
n. vi.
vt. n. vt. adj. vt. n. n. n. adj. adv. vt. n. adj.
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→steadily
Ⅱ.阅读单词——要识记 19.random adj. 20.phenomenon n. 21.fuel n. 22.trend n. 23.catastrophe n. 24.mild adj. 25.electrical adj. 高频短语——会默写 1.come about 2.subscribe to 3.go up 4.be opposed to 5.keep on 6.on the whole 7.on average below/above average 8.put up with 9.and so on 10.quantities of 11.result in 12.on behalf of 13.so long as
教材原句——会背诵 1.There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.(There is no doubt that...毫无疑问) 发生;造成 同意;赞成;订阅 上升;增长;升起 反对…… 继续
大体上;基本上 平均来看
低于/高于平均水平 忍受;容忍 等等 大量的 导致
代表……一方;作为……的代言人 只要
句式仿写——能应用 1.毫无疑问,是老师的鼓励给了我继续学习的勇气。 There was no doubt that it was the teacher's encouragement that gave me the courage to go on with my study. 胡乱的;任意的 现象 燃料
趋势;倾向;走向 大灾难;浩劫 温和的;温柔的;淡的 电的;与电有关的
adv. 平稳地;持续地
2.Even if we start reducing the amount of 2.虽然我们尽最大的努力去说服Dean,但是carbon dioxide and other greenhouse 他依然拒绝参加这场比赛。 gases, the climate is going to keep on Dean refused to join in the game,even if 2文档来源为:从网络收集整理.word版本可编辑.
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warming for decades or centuries.(even if即使;尽管,引导让步状语从句) 3.It is OK to leave an electrical appliance on so long as you are using it—if not,turn it off!(so long as= as long as只要,引导条件状语从句) 4.They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.(宾语从句中的强调句型) 3.只要我们不失去信心,继续努力,我们一定能克服困难,实现目标。 As long as we don't lose heart and keep on trying,we'll overcome difficulties and achieve our goal. 4.我不知道是什么事情使他那么伤心。 I don't know what it was that made him so upset. we all did our best to persuade him. 精讲5个考纲单词 oppose vt.反对;反抗;与(某人)较量
[经典例句] She remained bitterly opposed to the idea of moving abroad.(牛津词典)她仍然强烈反对移居国外。
(1)oppose(one's)doing sth. (2)opposed adj.
be opposed to (one's) doing sth. (3)opposite n.
反对(某人)做某事 反对的;对立的 反对(某人)做某事 相反的人或事物 相反的;对立的
adj.
①Many old men oppose cutting(cut) down the 100-year-old tree for rebuilding a shopping center.
许多老人反对为重建一个购物中心而砍掉这棵百年老树。
【导学号:】
②Most company bosses say they are opposed to employees working (work) overtime. 大多数公司老板说,他们反对雇员加班。
③Good habits always lead to high efficiency,while bad ones bring the opposite (oppose).(四川高考·书面表达)良好的习惯总是产生较高的效率,而坏的习惯则相反。
【导学号:】
[名师点津] (1)oppose后跟表示动作的词作宾语时,后面要用动名词形式。be opposed to结构中,to是介词,其后也要用动词的-ing形式。
(2)表示反对的其他表达:disagree with,object to,be against等。 range n.种类;范围;幅度;界限v.(在一定范围内)变动;变化;排列
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[经典例句] It's difficult to find a house in our price range.(牛津词典) 在我们的价格范围以内,很难找到房子。 (1)a wide range of in/within range beyond/out of range beyond/out of one's range (2)range from...to...
range between...and...
一系列……
在射程以内;在范围内 在射程外;在范围外 某人能力达不到的
在……范围内变动;包括由……到 ……之间的各类事物 在……和……范围内变动
①In recent years,stress has been regarded as a cause of a whole range of medical problems,from high blood pressure to mental illness.(2016年上海高考·Grammar and vocabulary)最近几年,压力已经被认作是整个系列医疗问题的起因,从高血压到精神病。
②The price of the house is so high that it is well beyond our range.这栋房子的价格太高了,远远超过了我们能承受的范围。
③He has a number of interests, ranging(range) from playing chess to swimming. 他的爱好很多,从下棋到游泳。
average adj. 平均的;普通的;平常的n.平均数;一般水准v.平均为;计算出……的平均数
[高考佳句] Rideout's team thinks that the California condors' average survival time in the wild is now just under eight years.(2016年北京高考·阅读理解)Rideout团队认为野生的加利福尼亚神鹰的平均寿命不到8年。
(1)an average of (2)on(the)average above/below(the)average (3)average out
平均有(后跟数词) 平均起来
在平均水平以上/以下 算出平均数
①Last year the number of students who graduated with a driving license reached 200,000,an average of 40,000 per year.去年毕业时就有驾照的学生数量已达到二十万,平均每年四万。
②Last year was the warmest year on record,with global temperature 0.68 ℃ above the average.(2015年重庆高考·单项填空)去年是有史以来最暖和的一年,全球温度比平均值高出0.68摄氏度。
③ On average,there are 800 tornadoes in the US each year,causing about 80 deaths and 1,500 injuries.美国平均每年有800场龙卷风,导致约80人死亡,1 500人受伤。
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advocate vt.拥护;提倡;主张n.提倡者;拥护者
[教材原句] However,I still think people should advocate improvements in the way we use energy today.然而,我依然认为人们应该提倡改进我们今天这种使用能源的方式。
advocate sth./doing sth. advocate that...(should)do sth. an advocate of
主张(做)某事 主张;提倡……做某事 ……的提倡者
①Many experts advocate rewarding(reward)your child for good behaviour. 很多专家主张对小孩的良好表现加以奖励。
②Others advocated that we (should) encourage(encourage)more and more people to wear traditional clothes.另外一些人主张我们应该鼓励越来越多的人穿传统服装。
【导学号:】
quantity n.量;数量;数目
[教材原句] The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.当我们向空气中排放大量的多余的二氧化碳的时候,问题就开始了。
(1)a(large)quantity of
??不可数名词
quantities of+?
?可数名词复数?
大量的 许多的;大量的 大量的 质量
in quantity (2)quality n.
①As far as I'm concerned,it is quality rather than quantity that really counts. 就我个人而言,重要的是质量而不是数量。
②As a result of destroying the forests,a large quantity of desert has covered (cover)the land.
由于破坏了森林,大量的沙漠覆盖了陆地。
[名师点津] “a quantity of+名词”作主语时,谓语动词用单数;而“quantities of+名词”作主语时,谓语动词用复数。
诠释3个核心短语
come about 发生;造成
[教材原句] So how has this come about and does it matter? 那么,这种情况是如何发生的?会产生什么影响呢? How does it come about that...?
……是怎样发生的?
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通用版2020高考英语一轮复习第1部分基础知识解读Unit4Globalwarming教师用书新人教
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