（新人教版）浙江专用2022版高三一轮复习选修6Unit4Globalwarming学案（教师版）

这是一份（新人教版）浙江专用2022版高三一轮复习选修6Unit4Globalwarming学案（教师版），共13页。学案主要包含了句型公式，教材原句，词块必记，语境速测，典型例句，知识拓展，写作金句，巧学助记等内容，欢迎下载使用。

Ⅰ. 核心单词
1. advcate vt. 拥护; 提倡; 主张
2. phenmennn. 现象
3. quantityn量; 数量
4. mildadj. 温和的; 温柔的; 淡的
5. rangen. 种类; 范围
6. glancevi. 看一下; 扫视n. 一瞥
7. averageadj. 平均的
8. widespreadadj. 分布广的; 普遍的
9. cmmitmentn. 承诺; 交托; 信奉
10. casualadj. 随便的; 漫不经心的
11. circumstancen. 环境; 情况
12. refreshvt. 使恢复; 使振作
13. presentatinn. 显示; 演出
Ⅱ. 拓展单词
1. cnsume vt. 消费; 消耗; 耗尽; 吃完→cnsumer n. 顾客; 消费者→cnsumptin n. 消费
2. subscribe vi. 同意; 捐赠; 订阅vt. 签署(文件); 捐助→subscriptin n. 同意; 捐赠; 订阅; 签署
3. tend vi. 趋向; 易于; 照顾vt. 照顾; 护理→tendency n. 倾向; 趋势
4. ppse vt. 反对; 反抗; 与(某人)较量→ppsed adj. 反对的; 对立的
5. cnsequence n. 结果; 后果; 影响→cnsequent adj. 随之发生的→cnsequently adv. 因此; 所以
6. state vt. 陈述; 说明→statement n. 说法; 表白
7. ecnmical adj. 节约的; 经济的→ecnmic adj. 经济的→ecnmy n. 经济; 节约
8. existence n. 生存; 存在→exist vi. 存在→existing adj. 目前的; 现在的
9. pllutin n. 污染; 弄脏→pllute vt. 污染→plluted adj. 被污染的
10. grwth n. 增长; 生长→grw v. 种植; 生长; 发展
11. educatr n. 教育工作者; 教育家→educate v. 教育; 培养→educatin n. 教育; 培养
12. cntributin n. 贡献; 捐助→cntribute v. 贡献; 撰稿; 捐助; 捐赠
13. disagreement n. 分歧; 不一致→disagree v. 不同意→agree v. 同意; 赞成→agreement n. 同意; 一致
核心短语·闪记
1. be/live in harmny with 与……和谐共处
2. bring . . . under cntrl把……控制住
3. be/becme aware f意识到
4. raise the awareness f提高……意识
5. cme abut发生; 造成
6. subscribe t同意; 赞成; 订阅
7. quantities f大量的
8. be ppsed t反对……
9. n the whle大体上; 基本上
10. n behalf f代表……一方; 作为……的代言人
11. put up with忍受; 容忍
12. make a difference有影响
经典句式·速记
1. 【句型公式】: There is n dubt that. . . “毫无疑问”
There is n dubt that(毫无疑问) the earth is becming warmer.
2. 【句型公式】: It is +强调部分+that/wh. . . 强调句
They als agree that it is the burning f fssil fuels that(是燃烧化石燃料) has resulted in this increase in carbn dixide.
3. 【句型公式】: “withut. . . , 主语+wuld d/have dne”虚拟语气 “如果没有……, 就……”
Withut the “greenhuse effect”(没有“温室效应”), the earth wuld be abut thirty-three degrees Celsius cler than it is.
1. 引起; 造成; 导致”短语合集
①result in 导致
②lead t导致; 造成
③cntribute t促成; 有助于
④give rise t引起; 引发; 使发生
⑤bring abut引起; 导致
2. “be+v. -ed+t”短语荟萃
①be ppsed t 反对……
②be attached t附属于
③be accustmed t习惯于
④be addicted t沉溺于
⑤be devted t致力于
⑥be sentenced t被判处
⑦be cmmitted t致力于
Ⅰ. 细品味经典文章
“Glbal warming culd make humans shrter, ” warn researchers wh claim t have fund evidence that it caused the wrld’s first hrses t shrink nearly 50 millin years ag.
In fact, a team frm the universities f Flrida and Nebraska says it has fund a link between the heating up f the Earth and the size f mammals—hrses, in this case.
Researchers used fssils t fllw the evlutin f hrses frm their earliest appearance 56 millin years ag. “As temperatures went up their size went dwn, and vice versa(反之亦然); at ne pint they were as small as a huse cat, ”said Dr. Jnathan Blch, curatr(负责人) f the Flrida Museum f Natural Histry.
The researchers say that the current warming culd have the same effect n mammals—and culd even make humans smaller.
Hrses started ut small, abut the size f a small dg like a miniature schnauzer(小型雪纳瑞犬). What’s surprising is that after they first appeared, they then became even smaller and then dramatically increased in size, and that exactly crrespnds t the glbal warming event, fllwed by cling.
“It had been knwn that mammals were small during that time and that it was warm, but we hadn’t understd that temperature specifically was driving the evlutin f bdy size, ” Dr. Blch said in the Science Jurnal.
Ⅱ. 按要求完成任务
1. 写出文章中与“环境”相关的单词和短语。
Glbal warming, heat up, temperature, evlutin, mammal
2. 写出下列单词的词义。
①claim v. 宣称, 声称
②shrink v. 收缩, 皱缩
③evlutin n. 演变, 进化, 发展
④current adj. 当前的, 现在的
⑤dramatically adv. 突然地, 巨大地, 戏剧性地
⑥crrespnd v. 相一致, 符合
Ⅰ. 重点词汇
1. quantity n. 数量; 量
【教材原句】
The prblem begins when we add huge quantities f extra carbn dixide int the atmsphere. (P26)
当我们在大气层中排放了大量二氧化碳时, 问题产生了。
【词块必记】
(1)in quantity(=in large quantities) 大量地
(2)(形似词)qualityn. 质量
【语境速测】 单句语法填空
①A large quantity f water is stred(stre) in the reservir.
②A large quantity f air cnditiners have been sld(sell) since the summer came.
③He wants t buy the bks in large quantities, s the strekeeper will nt charge him much.
2. ppse vt. 反对; 反抗; 与(某人)较量
【典型例句】
The man in the street is ppsed t this idea.
一般人会反对这种想法。
【词块必记】
(1)ppse(sb /sb’s )ding sth. 反对(某人)做某事
(2)ppsed adj. 反对的; 对立的
be ppsed t (ne’s) ding sth. 反对某人做某事
【知识拓展】
(1)反对: be ppsed t (ding) sth. /ppse (ding) sth. ; bject t (ding) sth. ; be against (ding) sth.
(2)同意: subscribe t (ding) sth. ; be fr sth. /be in favur f
【语境速测】 单句语法填空
①Many ld men are ppsed t cutting(cut) dwn the 100-year-ld tree fr rebuilding a shpping center.
②The gvernment called n the public t ppse wasting(waste) resurces.
句型转换
③D yu ppse my speaking t him abut it?
→Are yu ppsed t my speaking t him abut it? (使用ppsed形容词)
【写作金句】 Peple are strngly ppsed t vilence and bullying n campus in any shape r frm.
人们强烈反对任何形式的校园暴力和欺凌。
3. average adj. 平均的; 普通的; 正(平)常的n. 平均数; 平均水平; 一般水准v. 平均为; 计算出……的平均数
【典型例句】 On average, each individual reads 5. 3 bks annually, which is apparently inadequate.
平均每人每年读5. 3本书, 显然是不够的。
【词块必记】
(1)an average f 平均有
(2)n average平均起来
abve/belw average在平均水平以上/以下
(3)average ut算出平均数
【巧学助记】
There were 90 students getting full marks in the exam, an average f 18 students in each class. Tm’s was abve average while Jhn’s was belw average.
有90名学生在考试中获得满分, 平均每班18名学生。 汤姆的高于平均水平, 约翰的低于平均水平。
【语境速测】 写出下列句中average的词性及含义
①The average age f the bys in this class is fifteen. adj. 平均的
②It’s said that the newspaper ffice receives an average f nearly 100 articles a day. n. 平均数
③There was nthing special abut the film — it was nly average. adj. 普通的
④The htel averages 50 t 100 freign guests daily. vt. 平均为
【写作金句】
All students have 2 PE classes a week and run fr an average f 20 minutes every day. 所有学生每周有2节体育课, 平均每天跑步20分钟。
4. tend vi. 趋向; 易于; 照顾vt. 照顾; 护理
【教材原句】
It means that mre heat energy tends t be trapped in the atmsphere causing the glbal temperature t g up. (P26)
这意味着更多热能趋向于被困在大气层内, 造成全球气温上升。
【词块必记】
(1)tend t d sth. 常常会做某事; 倾向于做某事
tend(t) sb. /sth. (=lk after sb. /sth. )照顾……; 护理……
(2)tendencyn. 倾向; 偏好
have a tendency t d sth. 倾向于做某事
【语境速测】 单句语法填空
①The srt f music I listen t varies, but I tend t/twards ur flk music.
②Peple have a tendency(tend) t place t much emphasis n what experts say. =Peple tend t place(place) t much emphasis n what experts say.
③There is a grwing tendency fr parents t ask(ask) their children t accept extra educatinal prgrams ver the recent years.
【写作金句】
While he is busy wrking, he tends t burst with anger, that is, he has a tendency t lse his temper. 当他忙于工作时, 他容易发脾气, 也就是说, 他有发脾气的倾向。
Ⅱ. 核心短语
5. put up with忍受; 容忍
【教材原句】
We d nt have t put up with pllutin. (P30)
我们不必忍受污染。
【词块必记】
【知识拓展】 表“容忍”的词还有stand, tlerate, bear等。
【语境速测】 单句语法填空
①Putting aside his disappintment, he smiled and praised the winner.
②The sprts meeting which is t take place this Friday has t be put ff because f the heavy rain these days.
③Dn’t just try t put up with yur tthache. G and see the dentist.
【写作金句】
Putting up with the acute pain in his stmach, he managed t make his way t the destinatin.
忍受着胃痛, 他设法到达了目的地。
Ⅲ. 经典句式
6. It is OK t leave an electrical appliance n s lng as yu are using it—if nt, turn it ff!
如果你在使用电器, 你可以开着它, 如果没有, 就把它关掉!
【典型例句】
Yu can write anything relevant s lng as it’s interesting. 只要有趣, 你可以写与其有关的任何事情。
【句型公式】
s/as lng as“只要”, 引导条件状语从句。
(1)引导条件状语从句的短语还有:
in case 如果; 万一
n cnditin that只要
prvided that如果; 条件是
(2)as well as也; 和
(3)as gd as和……一样好
(4)as far as就……而言; 远至
【误区释疑】
as lng as 和s lng as表示“只要”时没有区别, 可以相互替换; as lng as表示“与……一样长”时, 多用于肯定句; 否定句多用s lng as。
【语境速测】 句型转换
①As lng as yu keep studying hard, yu can imprve yur maths.
→On cnditin that yu keep studying hard, yu can imprve yur maths.
选词填空(as far as, as well as, as gd as)
②We as well as Tm went t Hainan t spend ur hliday.
③As far as I’m cncerned, I am strngly against the plan.
④A distant relative is nt as gd as a near neighbur.
【写作金句】
“Nthing is impssible t a willing heart”, as lng as yu have a dream, keep trying and yu’ll make it, t.
有志者, 事竟成。只要你有梦想, 不断努力, 你也会成功的。
【备选要点】
1. cnsequence n. 结果; 后果; 影响
【教材原句】
They predict that any warming will be mild with few bad envirnmental cnsequences. (P27)
他们预言说 , 变暖的情况不会很严重, 对环境的影响也不会太坏。
【词块必记】
(1)as a cnsequence= as a result=in cnsequence因此
in cnsequence f/as a cnsequence f
=as a result f由于
(2)cnsequent adj. 随之发生的; 作为结果的cnsequently adv. 所以; 因而
【语境速测】 单句语法填空
①The city was in ruins in cnsequence f a severe earthquake.
②She was a bright and eager student and, cnsequently(cnsequence), did well in schl.
英译汉
③With bks, as with cmpanins, it is f mre cnsequence t knw which t avid, than which t chse.
读书如交友, 懂得避开哪些比懂得选择哪些更重要。
【文化金句】
A man must take the cnsequence f his wn deeds.
好汉做事好汉当。
2. subscribe vi. 同意; 捐赠; 订阅vt. 签署(文件); 捐助
【教材原句】
All scientists subscribe t the view that the increase in the earth’s temperature is due t the burning f fssil fuels like cal, natural gas and il t prduce energy. (P26)
所有的科学家赞同这种观点: 人们为了生产能量而燃烧化石燃料, 从而引起了地球温度的升高。
【词块必记】
subscribe t sth. 同意; 赞成; 订阅……
subscribe. . . t. . . 把……捐赠给……; 把……签署在……上
【语境速测】 写出下列句中subscribe 的含义
①At the meeting, all the members subscribed t the plan t build a pwer plant in their hmetwn. 同意
②In rder t imprve his daughter’s English, he subscribed t English Weekly.
订阅
③He subscribes regularly t the Hpe Prject. 捐助
④I was unwilling t subscribe t the cntract, but it seemed that I had n chice.
签署(文件)
3. glance vi. 看一下; 扫视n. 一瞥
【教材原句】
Glance quickly at the magazine article and answer the questins. (P27)快速扫视一下杂志文章并回答问题。
【词块必记】
(1)glance at 向……一瞥(强调动作)
glance thrugh/ver浏览
(2)at first glance/sight乍看之下; 乍一看
at a(single) glance(只)看一眼; 立刻
take/have a glance (at)(对……)匆匆看一下
【语境速测】 单句语法填空
①He glanced thrugh/ver the newspaper.
②At first glance the prblem seemed easy.
③He glanced at the envelpe and recgnized his uncle’s handwriting. = He had/tk a glance at the envelpe and recgnized his uncle’s handwriting.
④I recgnized Mary at a single glance, even thugh we hadn’t seen each ther fr 30 years.
4. state vt. 陈述; 说明n. 状态
【教材原句】
In fact, Hambley states, “Mre carbn dixide is actually a psitive thing. ”(P27)汉布利实际上是这样说的: “二氧化碳含量的增加实际上是件好事”。
【词块必记】
(1)state +n. /从句 声明……; 说明……
It is stated that. . . 据宣布/据称/据说……
(2)statementn. 陈述; 说明
make a statement作陈述; 发表声明
(3)in a. . . state/in a state f. . . 处于……的状态
【语境速测】 单句语法填空
①It is stated(state) that we use nly 10 percent f ur brain.
②Afterwards he made his first public statement(state) abut the affair.
③I’m srry t hear that he is in a pr state f health.
【写作金句】
They d nt state that she is a gd teacher, but their statement is very imprtant in fact. 他们并没有说她是一位好老师, 但他们的陈述实际上非常重要。
5. range n. 种类; 范围; 山脉; 射程 v. 排列; 涉及; 在一定的范围内变动/变化
【教材原句】
It will make plants grw quicker; crps will prduce mre; it will encurage a greater range f animals—all f which will make life fr human beings better. (P27)
它使植物成长更快, 庄稼产量更高, 还会促进动物的生长——所有这些都能改善人类的生活。
【词块必记】
(1)a wide range f 一系列……
within/in the range f在……范围内
beynd ne’s range某人能力达不到的
(2)range frm . . . t . . . 在……范围内变动
【语境速测】 句式升级
The natinal park has a large cllectin f wildlife. They range frm butterflies t elephants.
①=The natinal park has a large cllectin f wildlife, which range frm butterflies t elephants. (用定语从句改写)
②=The natinal park has a large cllectin f wildlife, ranging frm butterflies t elephants. (用非谓语动词改写)
【写作金句】
T celebrate ur schl’s 60th anniversary, a wide range f activities are scheduled t be held next week, ranging frm perfrming Peking Opera t singing hit sngs.
为了庆祝我们学校成立60周年, 下周将举行各种各样的活动, 从表演京剧到唱热门歌曲。
6. cme abut 发生
【教材原句】
S hw has this cme abut and des it matter? (P26)
这是怎么发生的? 会产生什么影响呢?
【词块必记】
【误区释疑】
cme abut是不及物动词短语, 不可用于被动语态, 一般用物作主语。
【语境速测】 单句语法填空
①Hw did the accident cme abut since he drve at a speed f sixty miles per hur?
②The man came up t me and asked me t help him.
③I came acrss the children sleeping under the bridge.
④Hw did it cme abut that he knew where we were?
⑤The plan n hw t cnduct this research cme up with by an expert was turned dwn eventually.
【写作金句】
When we read newspapers, we ften cme acrss such English wrds as “AIDS” and “PK”. 当我们读报纸时, 我们经常会遇到像“AIDS”和“PK”这样的英语单词。
Ⅰ. 单句语法填空
1. (2020·全国Ⅰ卷)Which f the fllwing will result in disqualificatin?
2. (2018·浙江高考)Peple tend t take(take) pride in keeping everything in their street fresh and inviting.
3. (2020·全国Ⅱ卷)In any given ffice, emplyees can range frm age 22 t 70 and beynd, and finding cmmn grund in cmmunicatin style can be a challenge.
4. (2020·全国Ⅲ卷)What is the authr’s statement(state)abut multigeneratinal family based n?
5. (2020·天津高考)Vinnie glanced arund/abut and nted the size f his ffice.
Ⅱ. 完成句子
1. There is n dubt that cellphnes can bring us much cnvenience.
毫无疑问, 手机能给我们带来许多便利。(dubt)
2. Tm still refused t jin in the game, even if we all did ur best t persuade him.
尽管我们都尽最大的努力去说服汤姆, 但是他依然拒绝参加这场比赛。(even if)
3. S lng as we dn’t lse heart and keep n trying, we are sure t get ver difficulties, and achieve ur aims.
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。(s lng as)
4. Here are a few suggestins n hw t prtect ur envirnment.
这里有几条关于如何保护我们的环境的建议。(疑问词+不定式)
5. Yu’re waiting at a wrng place. It is at the htel that the cach picks up turists.
你等错地方了。长途公共汽车是在旅馆接游客的。(强调句)
Ⅲ. 语法填空(黑体词为本单元重点词汇)
Accrding t the statistics, 1. n average, a persn prduces abut 2 kilgrams f garbage per day. A large quantity f garbage piles up arund,
2. resulting(result) in the envirnmental pllutin. The garbage pllutin, which we cannt put up 3. with, brings a lt f truble t ur life. In additin, a
4. variety (varius) f plluted materials are damaging ur envirnment. As 5. a cnsequence, ur health is under threat. S, let’s wrk tgether 6. t ppse (ppse) any frm f destructin f the envirnment.
As yu can see, ur gvernment 7. has taken (take) a range f measures t prtect and imprve ur living 8. surrundings(surrund). As individuals, whatever cmes abut, we must prtect ur envirnment. As lng as it is pssible, 9. living(live) a lw-carbn life is what we must d every day. Under n
10. circumstances (circumstance) shall we give up ur belief that we can make this wrld a better place t live in.