高考英语一轮复习课件(基础分级%2b核心考点)选修六+Unit+4 Global+warming

5.advocate用法小结 advocate doing sth.主张干某事 an advocate of……的倡导者 advocate that...(should)do sth.提倡……做某事 6.quantity用法小结 a large quantity of大量的 quantities of大量的 in quantity大量的
3.与“灾难”有关的名词集锦 earthquake地震 catastrophe大灾难 disaster灾难 flood洪灾 survivor幸存者 victim受难者 4.average用法小结 an average of平均有(后跟数词) on average平均起来 above average平均以上 below average平均以下 average out算出平均数
6、does not mean teaching people to kow what they do not know ; it means teachng them to behave as they do not behave. 教育不在于使人知其所未知，而在于按其所未行而行。2021年11月2021/11/272021/11/272021/11/2711/27/2021
1.毫无疑问,这些理论全都是错误的。 2.只要你每天都不虚度,你就会成功。
Ⅳ.语篇填空旧材新用,探究根源 Kill two birds with one stone.
All scientists subscribe to the view 1.
the increase in the
earth’s temperature is due to the burning of fossil fuels like coal,
problem begins when we add huge 8.
(quantity)of extra
carbon dioxide into the atmosphere.9.
means that more heat
energy tends to be trapped in the atmosphere 10.
The first step is as good as half over.
11.can n. 12.microwave n. 13.presentation n. 14.nuclear adj.
【拼写·高频单词】
1.
n.量;数量
2.
vi.趋向;易于;照顾 vt.照顾;护理
3.
n.资料;数据
4.
•7、is ar ignorance.教育是一个逐步发现自己无知的过程。2021/11/272021/11/27November 27, 2021
•8、is a admirable thing, but it is well to remember from time to time that nothing worth knowing can be taught.教育 是令人羡慕的东西，但是要不时地记住：凡是值得知道的，没有一个是能够教会的。2021/11/272021/11/272021/11/272021/11/27
Unit 4 Global warming
Ⅰ.单词 由简到难,水到渠成 【识记·阅读单词】 1.consume vt. 2.graph n. 3.random adj. 4.phenomenon n. 5.subscribe vi. vt. 6.fuel n. 7.per prep. 8.catastrophe n. mitment n. 10.motor n.
heat from the sun and therefore warm the earth.6.
the
‘greenhouse effect’,the earth would be about thirty-three degrees
Celsius 7.
(cool)than it is.So,we need those gases.The
natural gas and oil to produce energy.Some byproducts of this process
2.
(call)“greenhouse” gases,the most important one of
3.
is carbon dioxide.Dr Janice Foster explains:“There
(cause)the
global temperature to go up.”
核心词汇
核心句式
1.tend vi.趋向;易于;照顾 vt.照顾;护理 派生tendency n.趋向;倾向(常与to/towards连用) 领悟高考·究考法 用tend的适当形式填空
(1)Readers also tended to share articles that were exciting or funny.(2016·全国丙,阅读理解D) 读者们也往往分享让人激动或有趣的文章。
1.“动词+about”短语荟萃 come about发生 bring about带来think about考虑 learn about得知 2.“动词+up with”结构的短语一览 catch up with跟上(强调动作) keep up with与……同步;跟上(强调状态) put up with忍耐;忍受 come up with提出;想出 end up with以……结束
明doubt的内容。
2.It is OK to leave an electrical appliance on
you are using it—if not,turn it off!
只要你在使用电器设备,你便可以把它开着,如果不用就把它关掉!
考点提炼so/as long as “只要”,引导条件状语从句。
(2)He always has a tendency to Latin music. 他对拉丁音乐一直情有独钟。
核心词汇
核心句式
翻译句子
(3)People who eat slowly tend to consume about 70 fewer calories per meal.(2015·课标全国Ⅱ,阅读理解B) _吃_饭__慢__的__人__每__顿__饭__可__能__要__少__消__耗__大__约___7_0_卡__路__里__。__________ (4)These are exactly the kinds of costs many of us tend to ignore.(2015·浙江,完形填空) _这_些__恰__恰__就__是__我__们__很__多__人__容__易__忽__视__的__花__销__。_______________ (5)Schedules tend to be flexible.(2014·浙江,阅读理解B) _时_刻__表__往__往__是__灵__活__的__。_________________________________
(4)We simply weigh too much, resulting in (2014·重庆,阅读理解C) 我们只是太重了,导致压力很大。
深远。
基础分级
•2、gladly would learn, and gladly teach.勤于学习的人才能乐意施教。
•3、is not the filling of a pail but the lighting of a fire.
•4、好的教师是让学生发现真理，而不只是传授知识。
•5、be unboun than untaught, for ignorance is the root of misfortune与其不受教育，不知不生，因为无知是不幸的根源。
Ⅲ.高频句型分析探究,融会贯通 Nothing is impossible to a willing
heart.
1.
is no doubt that the earth is becoming warmer...
毫无疑问,地球正在变暖……
考点提炼There is no doubt that...句型。that引导同位语从句,解释说
4.
(be)a natural phenomenon that scientists call the
‘greenhouse effect’.This is when small amounts of 5.
(gas)
in the atmosphere,like carbon dioxide,methane and water vapour,trap
(2)As we all know,his success resulted from 众所周知,努力工作使他取得了成功。
his hard work.
核心词汇
核心句式
(3)The exam was of vital importance for me. As a result ,I had
no choice but to completely focus on my study. 这次考试对我来说非常重要,因此,我别无选择只好集中全部精力 学习。
1.名词变复数的不规则变化 phenomenon→phenomena 现象 medium→media 媒体 datum→data 数据 criterion→criteria 标准 bacterium→bacteria 细菌
2.与“电”有关的单词荟萃 electric adj.电的;电动的 electrical adj.电的;与电有关的 electricity n.电;电流 electrician n.电工;电学家 electronic adj.电子的 electrics n.电学 power n.电力;电源
n.趋势;倾向;走向
5.
n.洪水;水灾
6.
adj.温和的;温柔的;淡的
7.
vt.陈述;说明
8.
n.种类;范围
9.
vi.看一下;扫视 n.一瞥
10.
n.倾向;趋势
11.
adj.分布广的;普遍的
12.
adj.平均的
13.
adj.外部的;外面的
14.
vt.拥护;提倡;主张
15.
n.污染;弄脏
16.
adj.电的;与电有关的
核心词汇
核心句式
2.result in导致;引起(句子的主语是原因,宾语是结果) 领悟高考·究考法 完成句子
(1)Their wings can bridge the gap between lines,____re_s_u_l_ti_n_g_i_n_____ electrocution(电死)if they touch two lines at once.(2016·北京,阅读理 解C) 他们的翅膀可以在线与线之间搭桥,如果他们一次碰触两根线会立 刻导致电死。
Ⅱ.短语化难为简,轻松记忆 Learn to walk before you run. 【识记】
1.subscribe to
2.keep on
3.on the whole 【默写】 1.发生;造成 2.大量的 3.上升;增长;升起 4.导致 5.反对…… 6.即使 7.代表……一方;作为……的代言人 8.忍受;容忍 9.只要 10.等等
17.
adj.随便的;漫不经心的;偶然的
18.
n.环境;情况
19.
vt.使恢复;使振作
20.
n.教育工作者;教育家
【拓展·核心单词】
1.
vt.反对;反抗;与(某人)较量
→
adj.反对的;对立的
2.
n.结果;后果;影响
→
adj.作为结果的
3.
adj.平稳的;持续的;稳固的
→
adv.平稳地;持续地
4.
n.生存;存在→
5.
n.污染;弄脏→
6.
n.增长;生长→
7.
n.贡献→
8.
n.分歧;不一致→
→
vi.达成协议;同意
vi.生存;存在;有 vt.污染;腐蚀
v.增长;生长 v.捐助;贡献
n.协定;协议
•1、teacher affects eternity; he can never tell where his influence stops.教师的影响是永恒的;无法估计他的影响会有多