高考英语一轮复习Unit4Globalwarming课件新人教版选修
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Unit 4 Global warming
基础知识·梳理 考点知识·导练
基础知识·梳理
1. quantity
2. oppose
单
opposed
词
opposite
拓
展 3. state
statement
4. advocate
n.量;数量 vt.反对;与(某人)较量 adj.反对的;对立的 adj.相反的 prep.在……对面 vt.陈述;说明
识以外的 ⑤range from...to... 在……范围内变动,包括由……
到……之间的各类事物 ⑥range between...and... 在……和……范围内变动
高考运用:完成句子
①But those who truly understand the economic impact and can work to
(平均来
看),get fewer colds than men.(2016四川,七选五)
答案:①average ②on average
e about 发生,造成
归纳拓展
①come out 出来,出现;(芽)生出来;(花)开;出版,发行; 推出
②come on 跟着来,跟上来;[口]得啦;快点 ③come to 总计,达到;归纳为
large quantities
forests.
答案:①in ②of
2.oppose vt.反对;反抗
归纳拓展
①be opposed to 反对…… ②oppose sth./doing sth.反对某事/做某事 ③object to 反对……
高考运用:语法填空
①Many farmers
(oppose) the plan because they feared that
vi.趋向;照顾 vt.护理 n.倾向;趋势 vt.消费;消耗 n.消费;消耗 n.消费者 n.污染;弄脏 vt.污染;弄脏
9. steady steadily
10. random randomly
单 11. existence
词
exist
拓 12. educator
展
educate
education
考点知识·导练
1.quantity n.量;数量
解疑难·提知能
归纳拓展
①a large/small quantity of 大/少量的 ②(large/huge) quantities of 许多,大量的 ③in quantity/quantities=in large amounts 大量地
高考运用:语法填空
高考运用:完成句子
①The
(平均的) number of electronic devices rose from four
per household in 1992 to 13 in 2007.(2018全国Ⅰ,阅读理解D)
②The common cold is a good example:women,
原意 与……一样长 与……一样好 与……一样好
butterflies
(由……到……) elephants.
(2017北京卷)
答案:①a wide range of ②beyond our range ③ranging from;to
5.average n.平均数 adj.平均的;普通的 v.平均为,算出……的平均数
归纳拓展
①an average of...……的平均数(后跟数词) ②on average 平均来看 ③above/below average 在平均水平以上/下 ④up to (the) average 达到平均水平
becoming warmer (see Graph 1) and that it
is human
activity that has caused this global warming rather
句 than a random but natural phenomenon.
型 毫无疑问,地球正在变暖(见表1),而且全球转暖是人为的,而不是随 整 意的自然现象。 理 2.It is OK to leave an electrical appliance on so long .
4.range n.山脉;一系列;范围,射程 vt.排列;在某范围内变化
巧学助记
归纳拓展
①a wide range of...各种各样的……;范围广泛的 ②in/within range 在射程以内,在视觉/听觉范围内 ③beyond/out of range 在射程外,在视觉/听觉范围外 ④beyond/out of one’s range 某人能力达不到的,某人知
n.陈述,说明 vt.拥护;提倡;主张
抓主干·固双基
5. consequence consequent
consequently
单 6. tend
词
tendency
拓 7. consume
展
consumption
consumer
8. pollution pollute
n.结果;后果;影响 adj.随之发生的 adv.所以,因此
(只
要) it would keep his interest.(2018全国Ⅲ,阅读理解D)
②The street is three times
(与……一样长)
that one.
答案:①as long as ②as long as
特别提示:记住以下短语的原意和引申义
短语 as long as as well as as good as
vi.同意;捐赠
vt.(签署)文件;捐助
n. 现象 .
n. 副产品
.
n. 大灾难;浩劫 .
adj. 核的;核能的;原子核的 .
e about 2.result in 3.put up with 4. so long as 短 5.subscribe to 语 6.quantities of 记 7.go up
忆 8.be opposed to
9.even if 10.keep on
11. on the whole 12. on behalf of
发生;造成 导致 忍受;容忍 只要 同意;赞成;订购 大量的 上升;增长;升起 反对…… 即使 继续 大体上;基本上 代表……一方
1. There
is
no
doubt that the earth is
13. contribution contribute
contributor
adj.平稳的;持续的 adv.平稳地;持续地 adj.胡乱的;任意的
adv.胡乱地,任意地 n.生存;存在 vi.存在
n.教育工作者 vt.教育 n.教育 n.贡献 vt.做贡献 n.贡献者
14. range 15. average
良好) mind.
(据称) we use only 10 per cent (状况
答案:①It is often stated that ②in a good state of
特别提示:①state表示“状态,状况,情况”时常用单数,常指人或事物存在 的情况,或在某一阶段的性质与形式。 ②state表示“国家”时,侧重政体,即政治独立的国家,可指其政府,也可指 国家的一部分“州,邦”。
as you are using it—if not,turn it off!
只要你在使用电器设备,你便可以让它开着——如果不用就把它关掉!
句 3.That probably does not seem much to you or me,but it is a 型 rapid increase when compared to other natural changes. 整 那个数值对你我来说可能是无所谓的,但是跟其他自然变化相比较而 理 言,这却是一种快速的增长。
②We will
(推迟) the picnic in the park until next
week,when the weather may be better.(2016天津卷)
③Two good bursts from the extinguisher and the fire was
(扑灭). (2016全国Ⅰ,完形填空)
(go) there
alone.
答案:①op示动作的词作宾语时,后面要用动词-ing形式。be opposed to和object to结构中,to都是介词,其后也要用动词的-ing形式。 The students are strongly opposed to smoking in public. =The students strongly object to smoking in public.
change the patterns can create
(范围
广泛的) career possibilities.(2018江苏卷)
②The price of the house is well
(超出我们
的承受范围).
③The national park has a large collection of wildlife,
3.state vt.陈述,说明 n.状况,状态;国家;政府;州
归纳拓展
①It is/was stated that...据称…… ②in a...state/in a state of 处于……状态 ③in a good/bad state状况良好/不好
高考运用:完成句子 ①
of our brain. ②It is important to keep you
wolves would kill their farm animals or pets.(2017全国Ⅲ,阅读理解C)
②I have been consistently opposed to
(feed) a baby regularly.
③The parents strongly opposed their daughter
16. circumstance 单 17. glance 词 18. subscribe 拓 展
19.phenomenon 20.byproduct 21.catastrophe 22.nuclear
n.种类;范围
adj.平均的
n.平均数 v.平均(是)
n. 环境;情况
vi.看一下;扫视 n.一瞥
答案:①put up with ②put off ③put out
8.so long as 只要
①so/as long as意为“只要”,用来引导条件状语从句。 归纳拓展 ②as long as还可表示“与……一样长”“长达……”。
高考运用:完成句子
①I decided to play with him with only one toy for
答案:①came about ②come out
(发生) that you were (推出)
特 别 提 示 :come about,happen,occur,take place 和 break out 这 五 个 表 示 “发生”的词语,都是不及物动词(短语),不用于被动语态,也不用于进行时态。
高考运用:完成句子 ①I’ll never understand how it
an hour late on such a short journey. ②The smartphone-like glasses will likely
this year and cost between $250 and $600.
①Some of these wildernesses also perform functions that humans
need—the rainforests,for example,store carbon
vast
quantities.
②There is no doubt that human activities result in the loss of
7.put up with 忍受;容忍
归纳拓展
①put off 延期,推迟 ②put on 穿上,戴上;演出 ③put out 熄灭,扑灭;伸出;摆出 ④put through 接通电话
高考运用:完成句子
①I can’t
(忍受) your rudeness any
more;leave the room,please.
基础知识·梳理 考点知识·导练
基础知识·梳理
1. quantity
2. oppose
单
opposed
词
opposite
拓
展 3. state
statement
4. advocate
n.量;数量 vt.反对;与(某人)较量 adj.反对的;对立的 adj.相反的 prep.在……对面 vt.陈述;说明
识以外的 ⑤range from...to... 在……范围内变动,包括由……
到……之间的各类事物 ⑥range between...and... 在……和……范围内变动
高考运用:完成句子
①But those who truly understand the economic impact and can work to
(平均来
看),get fewer colds than men.(2016四川,七选五)
答案:①average ②on average
e about 发生,造成
归纳拓展
①come out 出来,出现;(芽)生出来;(花)开;出版,发行; 推出
②come on 跟着来,跟上来;[口]得啦;快点 ③come to 总计,达到;归纳为
large quantities
forests.
答案:①in ②of
2.oppose vt.反对;反抗
归纳拓展
①be opposed to 反对…… ②oppose sth./doing sth.反对某事/做某事 ③object to 反对……
高考运用:语法填空
①Many farmers
(oppose) the plan because they feared that
vi.趋向;照顾 vt.护理 n.倾向;趋势 vt.消费;消耗 n.消费;消耗 n.消费者 n.污染;弄脏 vt.污染;弄脏
9. steady steadily
10. random randomly
单 11. existence
词
exist
拓 12. educator
展
educate
education
考点知识·导练
1.quantity n.量;数量
解疑难·提知能
归纳拓展
①a large/small quantity of 大/少量的 ②(large/huge) quantities of 许多,大量的 ③in quantity/quantities=in large amounts 大量地
高考运用:语法填空
高考运用:完成句子
①The
(平均的) number of electronic devices rose from four
per household in 1992 to 13 in 2007.(2018全国Ⅰ,阅读理解D)
②The common cold is a good example:women,
原意 与……一样长 与……一样好 与……一样好
butterflies
(由……到……) elephants.
(2017北京卷)
答案:①a wide range of ②beyond our range ③ranging from;to
5.average n.平均数 adj.平均的;普通的 v.平均为,算出……的平均数
归纳拓展
①an average of...……的平均数(后跟数词) ②on average 平均来看 ③above/below average 在平均水平以上/下 ④up to (the) average 达到平均水平
becoming warmer (see Graph 1) and that it
is human
activity that has caused this global warming rather
句 than a random but natural phenomenon.
型 毫无疑问,地球正在变暖(见表1),而且全球转暖是人为的,而不是随 整 意的自然现象。 理 2.It is OK to leave an electrical appliance on so long .
4.range n.山脉;一系列;范围,射程 vt.排列;在某范围内变化
巧学助记
归纳拓展
①a wide range of...各种各样的……;范围广泛的 ②in/within range 在射程以内,在视觉/听觉范围内 ③beyond/out of range 在射程外,在视觉/听觉范围外 ④beyond/out of one’s range 某人能力达不到的,某人知
n.陈述,说明 vt.拥护;提倡;主张
抓主干·固双基
5. consequence consequent
consequently
单 6. tend
词
tendency
拓 7. consume
展
consumption
consumer
8. pollution pollute
n.结果;后果;影响 adj.随之发生的 adv.所以,因此
(只
要) it would keep his interest.(2018全国Ⅲ,阅读理解D)
②The street is three times
(与……一样长)
that one.
答案:①as long as ②as long as
特别提示:记住以下短语的原意和引申义
短语 as long as as well as as good as
vi.同意;捐赠
vt.(签署)文件;捐助
n. 现象 .
n. 副产品
.
n. 大灾难;浩劫 .
adj. 核的;核能的;原子核的 .
e about 2.result in 3.put up with 4. so long as 短 5.subscribe to 语 6.quantities of 记 7.go up
忆 8.be opposed to
9.even if 10.keep on
11. on the whole 12. on behalf of
发生;造成 导致 忍受;容忍 只要 同意;赞成;订购 大量的 上升;增长;升起 反对…… 即使 继续 大体上;基本上 代表……一方
1. There
is
no
doubt that the earth is
13. contribution contribute
contributor
adj.平稳的;持续的 adv.平稳地;持续地 adj.胡乱的;任意的
adv.胡乱地,任意地 n.生存;存在 vi.存在
n.教育工作者 vt.教育 n.教育 n.贡献 vt.做贡献 n.贡献者
14. range 15. average
良好) mind.
(据称) we use only 10 per cent (状况
答案:①It is often stated that ②in a good state of
特别提示:①state表示“状态,状况,情况”时常用单数,常指人或事物存在 的情况,或在某一阶段的性质与形式。 ②state表示“国家”时,侧重政体,即政治独立的国家,可指其政府,也可指 国家的一部分“州,邦”。
as you are using it—if not,turn it off!
只要你在使用电器设备,你便可以让它开着——如果不用就把它关掉!
句 3.That probably does not seem much to you or me,but it is a 型 rapid increase when compared to other natural changes. 整 那个数值对你我来说可能是无所谓的,但是跟其他自然变化相比较而 理 言,这却是一种快速的增长。
②We will
(推迟) the picnic in the park until next
week,when the weather may be better.(2016天津卷)
③Two good bursts from the extinguisher and the fire was
(扑灭). (2016全国Ⅰ,完形填空)
(go) there
alone.
答案:①op示动作的词作宾语时,后面要用动词-ing形式。be opposed to和object to结构中,to都是介词,其后也要用动词的-ing形式。 The students are strongly opposed to smoking in public. =The students strongly object to smoking in public.
change the patterns can create
(范围
广泛的) career possibilities.(2018江苏卷)
②The price of the house is well
(超出我们
的承受范围).
③The national park has a large collection of wildlife,
3.state vt.陈述,说明 n.状况,状态;国家;政府;州
归纳拓展
①It is/was stated that...据称…… ②in a...state/in a state of 处于……状态 ③in a good/bad state状况良好/不好
高考运用:完成句子 ①
of our brain. ②It is important to keep you
wolves would kill their farm animals or pets.(2017全国Ⅲ,阅读理解C)
②I have been consistently opposed to
(feed) a baby regularly.
③The parents strongly opposed their daughter
16. circumstance 单 17. glance 词 18. subscribe 拓 展
19.phenomenon 20.byproduct 21.catastrophe 22.nuclear
n.种类;范围
adj.平均的
n.平均数 v.平均(是)
n. 环境;情况
vi.看一下;扫视 n.一瞥
答案:①put up with ②put off ③put out
8.so long as 只要
①so/as long as意为“只要”,用来引导条件状语从句。 归纳拓展 ②as long as还可表示“与……一样长”“长达……”。
高考运用:完成句子
①I decided to play with him with only one toy for
答案:①came about ②come out
(发生) that you were (推出)
特 别 提 示 :come about,happen,occur,take place 和 break out 这 五 个 表 示 “发生”的词语,都是不及物动词(短语),不用于被动语态,也不用于进行时态。
高考运用:完成句子 ①I’ll never understand how it
an hour late on such a short journey. ②The smartphone-like glasses will likely
this year and cost between $250 and $600.
①Some of these wildernesses also perform functions that humans
need—the rainforests,for example,store carbon
vast
quantities.
②There is no doubt that human activities result in the loss of
7.put up with 忍受;容忍
归纳拓展
①put off 延期,推迟 ②put on 穿上,戴上;演出 ③put out 熄灭,扑灭;伸出;摆出 ④put through 接通电话
高考运用:完成句子
①I can’t
(忍受) your rudeness any
more;leave the room,please.