人教版高中英语选修六课件：Unit+4+Global+warming+42

人教版高中英语选修六课件：Unit+4+Global+warming+4一二三四

一、学习下面的生词,并选择合适的词或词组完成句子1.Comparedwiththeurbanresidents,ruralmalesareon

4.9centimetresshorterandfemalesare4.2centimetresshorter.

2.Beingneitherjealousnorgreedy,beingwithoutdesires,andremainingthesameunderall

—thisisnobility!

3.

,peopletherehavereachedawell-offstandardofliving.

average

circumstances

Onthewhole

一二三四一、学习下面的生词,并选择合适的词或词组完成一二三四4.I’mnotgoingto

theirsmokinganylonger.

5.Theplanreceived

supportthroughoutthecountry.

6.

allmyfellowstudentsfromChina,IwishtosayawordofheartythankstoMrBrown.

putupwith

widespread

Onbehalfof一二三四4.I’mnotgoingto一二三四二、指出下列强调句所强调的内容及其所充当的成分1.ItistheChinesepeoplethat/whoalwayskeeptheirword.

2.ItwasJohnthat/whoIsentthebookto.

3.Itwasbluethattheypaintedthehouse.

4.ItwasonMondaynightthatallthishappened.

5.Itisfromthesunthatwegetlightandheat.

强调theChinesepeople主语

强调John宾语

强调blue宾语补足语

强调onMondaynight时间状语

强调fromthesun地点状语

一二三四二、指出下列强调句所强调的内容及其所充当的成分强调t三、补全对话,所给选项中有两项是多余选项A:AtickettoWashington,please!B:

1

Ourcomputerisdown.

A:Ifyourcomputerisdown,justwritemeoutaticket.B:

2

Thecomputeristheonlyoneallowedtodoso.

A:

3

B:Wegivethecomputertheinformationaboutyourtrip,andthenittellsuswhetheryoucanflywithusornot.A:

4

B:That’sright,sir.A:

5

Iwanttoknow.

B:Ihavenoidea.Sometimesit’sdownfor10minutes,sometimesfortwohours.There’snowaywecanfindoutwithoutaskingthecomputer,andsinceit’sdownitwon’tanswerus.一二三四BEDFA三、补全对话,所给选项中有两项是多余选项一二三四BED一二三四A.Howlongwillthecomputerbedown?B.I’msorry.Ican’tsellyouaticket.C.I’mgoingtowriteyououtaticket.D.Whatdoallyoupeopledothen?E.Ican’twriteyououtaticket.F.Sowhenitgoesdown,yougodownwithit.G.CanIbuyatickettoday?一二三四A.Howlongwillthecomput1、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集体的信念。2、知之者不如好之者，好之者不如乐之者。3、反思自我时展示了勇气，自我反思是一切思想的源泉。4、在教师手里操着幼年人的命运，便操着民族和人类的命运。一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。5、诚实比一切智谋更好，而且它是智谋的基本条件。6、做老师的只要有一次向学生撒谎撒漏了底，就可能使他的全部教育成果从此为之失败。四月242024/4/12024/4/12024/4/14/1/20247、凡为教者必期于达到不须教。对人以诚信，人不欺我;对事以诚信，事无不成。2024/4/12024/4/101April20248、教育者，非为已往，非为现在，而专为将来。2024/4/12024/4/12024/4/12024/4/1

1、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集一二三四四、阅读WHAT

CAN

WE

DO

ABOUT

GLOBAL

WARMING?,回答下列问题1.WhydoesOuyangGuangwritethislettertoEarth

Care?答案:Toaskforsuggestionsonwheretostartwithhisproject.2.Whatcausesthegrowthofthegreenhousegasintheair?答案:Manythingswedoeveryday.3.Whatusesalotofenergyeveryday?答案:Weusealotofenergyinourhousesandmotorvehiclesusealotofenergytoo.一二三四四、阅读WHATCANWEDOABOUTG12346789101151.a

general

tendency

in

the

way

a

situation

is

changing形势变化的总趋势考点tendencyn.倾向;趋势Hehasatendencytoforgetthings.他有健忘的倾向。【高考典句】(2016·北京高考)Moreover,thetendencyforuniversitiestomonitorandshapestudentbehaviorrunsupagainstanothercharacteristicofyoungadults:theresponsetobeingcontrolledbytheirelders.此外,大学监督和塑造学生行为的趋势与年轻人的另一个特征相冲突:被年长者控制时会做出反应。12346789101151.ageneraltende1234678910115I

have

a

tendency

to

talk

too

much

when

I’m

nervous.我紧张时总爱唠叨。归纳

have

a

tendency

to

do

sth.倾向于做某事语法填空1)Thereisagrowingtendencyforpeople

workathomeinsteadofinoffices.

完成句子2)他有一种悲观的倾向。He

towardspessimism.

to

hasatendency活学活用

1234678910115Ihaveatendency12346789101152.The

consequence

of

a

rising

sea

level

would

be

widespread

flooding.海平面上升的后果将会是大面积的洪水泛滥。考点widespreadadj.分布广的;普遍的Thediseaseisbecomingmorewidespread.这种疾病正在更广泛地蔓延。Computersarenowinwidespreaduse.计算机现在被普遍应用。阅读下列句子,体会黑体单词的词性与含义This

theory

has

been

widespreadly

accepted

by

people.这种理论已被人们广泛接受。词性:副词

含义:广泛地12346789101152.Theconsequence1234678910115选词填空:widespread,widespreadly1)Therearefloodsinthiscountryalmosteveryyear,butinrecentyearstheyhavebeenmore

andmorefrequent.

2)Thiskindofmedicineis

usedtotreatbirdflu.

汉译英3)英语是一种很普及的语言。

widespread

widespreadly

Englishisawidespreadlanguage.活学活用

1234678910115选词填空:widespread,w12346789101153.On

the

whole

the

warming

of

the

earth

is

a

phenomenon

that

causes

great

concern.大体上来说,全球气候变暖是一种引起高度关注的现象。考点onthewhole大体上;基本上Myopinionison

the

wholethesameasyours.我的意见大体上和你的相同。【高考典句】(2015·湖北高考)On

the

whole,Brooks’sstoryisacceptableifuninspired.总体说来,布鲁克斯的作品若是说其缺乏灵感还是可以接受的。On

the

whole,thetonewasright.调子基本上是正确的。12346789101153.Onthewholeth1234678910115阅读下列句子,体会whole的搭配与含义Weshould

consider

these

matters

as

a

whole.我们应该把这些事情作为一个整体来考虑。搭配:as

a

whole

含义:作为一个整体;总体上

活学活用单句改错1)Thisstory,asthewhole,isveryfascinating;therearemanyinterestingcharactersinit.汉译英2)我对这所学校基本上满意。答案:the→a答案:Onthewhole,I’msatisfiedwiththisschool.1234678910115阅读下列句子,体会whole的搭配12346789101154.The

greenhouse

effect

gives

the

earth’s

surface

the

average

temperature

of

15℃.温室效应使地球表面平均温度保持在15℃。考点averageadj.平均的【高考典句】(2016·北京高考)Rideout’steamthinksthattheCaliforniacondors’

averagesurvivaltimeinthewildisnowjustundereightyears.Rideout的团队认为,加州秃鹰在野外的平均生存时间现在只有不到8年。12346789101154.Thegreenhouse1234678910115阅读下列句子,体会average的词性、搭配与含义1)He

is

just

an

average

student.他只是一名普通的学生。词性:形容词

含义:普通的2)An

average

of

five

students

are

absent

every

day.平均每天有五个学生缺席。词性:名词

含义:平均3)The

average

of

3,4

and

8

is

5.3,4和8的平均数是5。词性:名词

含义:平均数1234678910115阅读下列句子,体会average的12346789101154)On

(the)averageheworksten

hours

a

day.他平均每天工作十个小时。搭配:on(the)average

含义:平均(起来)5)His

mark

is

above

(the)

average.他的分数在平均分之上。搭配:above(the)average

含义:高于平均数6)Lucy’s

height

in

her

class

is

below

(the)

average.在班里,露西的身高低于平均数。搭配:below(the)average

含义:低于平均数12346789101154)On(the)averag1234678910115语法填空1)Lastyearthenumberofstudentswhograduatedwithadrivinglicencereached200,000,

averageof40,000peryear.

2)Thenumberofthestudentsintheclass

(be)belowthenationalaverage.

3)Let’sworkouthowmuchwearewasting

theaverageeachday.

an

is

on活学活用

1234678910115语法填空anison活学12346789101155.I

am

doing

a

project

on

behalf

of

my

school

about

global

warming.我正代表学校做一项关于全球变暖的课题研究。考点onbehalfof代表……一方;作为……的代言人Iwanttothankyouon

behalf

ofmyfamily.我代表全家向你们致谢。12346789101155.Iamdoingapr1234678910115阅读下列句子,体会behalf的搭配与含义1)Hesavesmoney

in

behalf

of

his

son.他为帮助儿子而存钱。搭配:in

behalf

of

含义:为帮助……

2)The

manager

cannot

be

here,so

I

will

host

the

meeting

on

his

behalf.经理不能前来,因此我将代表他主持会议。搭配:on

sb.’s

behalf

含义:代表某人

1234678910115阅读下列句子,体会behalf的搭1234678910115完成句子1)Iwouldliketowelcomeyoutocometoourhouse

(代表)myparents.

2)Hepaidthemoney

(代表我),atwhichIescapedbeingembarrassed.

onbehalfof

onmybehalf活学活用

1234678910115完成句子onbehalfof12346789101156.However,I

still

think

people

should

advocate

improvements

in

the

way

we

use

energy

today.然而,

我仍认为人们应该提倡改进现在利用能源的方法。考点一however表示转折意义,须用逗号同其他成分隔开。I’dliketogowithyou;however,I’mtoobusy.我很想和你一块儿去,可是我太忙了。【高考典句】(2016·全国高考Ⅱ卷)However,thereareanumberofotherreasonsthatmightexplainwhyyouwanttogarden.但是,还有一些其他原因可以解释你为什么要栽培花木。12346789101156.However,Istill1234678910115考点二advocatevt.拥护;提倡;主张Thegroupdoesnotadvocatetheuseofviolence.该团体不支持使用暴力。Iadvocatethatallthechildren(should)betaughttosing,danceandpaint.我提倡教所有的小孩唱歌、跳舞和画画。Headvocatesreformingtheprisonsystem.他主张改良监狱制度。Headvocatedthatthelivinglevelfortheold(should)beimproved.他主张提高老年人的生活水平。归纳:1)advocate

(doing)

sth.提倡(做)某事2)advocate+that宾语从句时,从句要用虚拟语气,其形式为(should+)动词原形。1234678910115考点二advocatevt.拥护1234678910115活学活用单句改错1)Someeducatorsadvocatethatchildrenmustberewardedfortheirgreatperformance.2)—Doyouadvocatetobantrucksfromthecitycentre?—Ican’tagreemore.Afterall,people’shealthisthemostimportantthingofall.完成句子3)Itriedtopersuadehim;

,

(然而他不听).

答案:must→should或去掉must

答案:toban→banning

howeverhedidn’tlisten1234678910115活学活用答案:must→shoul12346789101157.We

do

not

have

to

put

up

with

pollution.我们不必忍受污染。考点putupwith忍受;容忍Thatwomanwasaservant,whohadalottoput

up

with.那个妇女是一个仆人,不得不忍受许多。Wecan’tput

up

withthesmellcomingfromtheriverbehindourschool.我们忍受不了从学校后面那条河里飘来的气味。12346789101157.Wedonothave1234678910115(1)同义词:bear,stand,tolerateThe

pain

was

almost

more

than

he

could

bear.这样的痛苦几乎使他受不了。I

can’t

stand

Tom;he

talks

too

much.汤姆话太多了,我受不了了。The

boss

can’t

tolerate

eating

in

the

office.老板不能容忍在办公室内吃东西。1234678910115(1)同义词:bear,stand12346789101152)阅读下列句子,体会put

up的含义①We’d

better

put

up

a

poster

here.我们最好在这儿贴一张海报。含义:张贴②They

put

up

a

tent.他们搭起了帐篷。含义:搭起③He

put

up

his

hand

and

asked

the

president

a

question.他举起手,问了总统一个问题。含义:举起12346789101152)阅读下列句子,体会putup1234678910115单句改错1)Ifoundthenoisehardtobeputupwith.

2)Theyputupwithatableinthestreetandgavefoodtothehomeless.

汉译英3)我不能容忍你对你妈妈说话的方式。

4)我无法容忍他的冷漠。

去掉be

去掉withIcan’tputupwiththewayyouspeaktoyourmother.Ican’tputupwithhiscoldness.活学活用

1234678910115单句改错去掉be去掉with12346789101158.Do

not

be

casual

about

this.So

if

you

are

not

using

the

lights,the

TV,the

computer,and

so

on,turn

them

off.不要对此疏忽大意。因此,你如果不用电灯、电视、电脑等,要把它们关掉。考点一casualadj.

随便的;漫不经心的;偶然的Theywerewearingtheircasualclothes,notschoolones.他们穿着便服,而不是校服。acasualmanner漫不经心的样子Theexhibitionisinterestingtoboththeenthusiastsandthecasualvisitors.热心的爱好者和碰巧来参观的人都认为这个展览有意思。12346789101158.Donotbecasua1234678910115阅读下列句子,体会casual的搭配与含义He

is

casual

about

winning

the

prize.他对获奖不在乎。搭配:be

casual

about

含义:对……不在乎

考点二andsoon“等等”,常用来列举人或物,位于句末,也可以用andsoforth来替换。Shespentherholidaydoinghousework,watchingTV,reading,and

so

on/forth.她把假期花在了做家务、看电视、看书等事情上。1234678910115阅读下列句子,体会casual的搭1234678910115活学活用完成句子1)Johnwasdismissedlastweekbecauseofhis

(漫不经心的态度)towardshisjob.

2)MycarhadbrokendownandIsoughthelp

(向碰巧路过的人).

3)Othersareinterestedinpictures,music,books,

(等等).

casualattitudefromcasualpassers-byandsoon/forth1234678910115活学活用casualattitu12346789101159.Recycle

cans,bottles,plastic

bags

and

newspapers

if

circumstances

allow

you

to.如果情况允许的话,把罐头盒、瓶子、塑料袋和报纸回收利用起来。考点circumstancen.环境;情况changingsocialandpoliticalcircumstances正在变化的社会和政治环境Maybeunderthesecircumstanceswecansaythatmancanconquernature.也许在这些情况下我们能说人类可以征服自然。12346789101159.Recyclecans,bo12346789101151)阅读下列句子,体会circumstance的搭配与含义①We’ll

supportyouunder

all

circumstances.不管怎样,我们都会支持你。搭配:under

all

circumstances

含义:不管怎样,无论如何

②Don’t

touch

it

under

any

circumstances.任何情况下都不要动它。搭配:under

any

circumstances

含义:无论如何,不管怎样;多用于否定句和疑问句

③Under

no

circumstances

should

you

lend

him

money.你无论如何都不该把钱借给他。搭配:under

no

circumstances

含义:绝不;置于句首时,应用倒装语序

12346789101151)阅读下列句子,体会circum12346789101152)辨析circumstance,surrounding和environment:circumstance表示环境时,用复数形式,常指客观环境。surrounding常用复数形式,表示周围的环境。environment指影响人或事物的行为或发展的环境。He

was

forced

by

circumstances

to

do

this.他做这件事是为环境所迫。Some

children

grow

up

in

beautiful

surroundings

but

not

in

a

happy

home

environment.有些孩子在美丽的环境中长大,但是却缺少一个幸福的家庭环境。Let’s

take

action

to

beautify

the

environment.让我们行动起来去美化环境吧。12346789101152)辨析circumstance,1234678910115活学活用汉译英1)在任何情况下我们都不能同意这一原则。单句改错2)Circumstanceforcedmetoaccepttheplan.答案:Undernocircumstancescanweagreetosuchaprinciple.答案:Circumstance→Circumstances1234678910115活学活用答案:Undernoc123467891011510.Remember—your

contribution

counts!记住,你的贡献是很有价值的!考点contributionn.贡献;捐助;稿件【高考典句】(2016·全国高考Ⅰ卷)Whomadeagreatcontributiontothecivil-rightsmovementintheU.S.?谁为美国的民权运动做出了巨大贡献?Allcontributionswillbetransportedtothedisasterareasassoonaspossible.尽快将所有捐献的物资运到灾区。AllcontributionsfortheMayissuemustbereceivedbyFriday.所有要在五月这一期发表的稿件必须在星期五之前寄到。123467891011510.Remember—your1234678910115阅读下列句子,体会黑体单词的词性、搭配与含义1)Thedoctormadea

great

contribution

to

the

public

health.这位医生为公共健康做出了巨大的贡献。词性:名词

搭配:make

a

contribution/contributions

to

含义:对……做贡献2)He

contributed

$10

to

charity

every

payday.他在每个发薪日捐助十美元给慈善事业。词性:动词

搭配:contribute

sth.

to...

含义:把……捐献给1234678910115阅读下列句子,体会黑体单词的词性、12346789101153)Variousfactorscontributed

to

his

downfall.各种因素导致了他的倒台。词性:动词

搭配:contribute

to

含义:导致12346789101153)Variousfactors1234678910115用contribution的适当形式或相关短语填空1)Thesemeasureswouldmakeavaluable

towardsreducingindustrialaccidents.

2)Everyoneisencouragedto

somethingtothosewhosufferedagreatdealintheearthquake.

3)—WhatdoyouthinkofMissEven’sworks?—Theyhave

ourunderstandingofthesedifficultsubjects.

contribution

contribute

contributedto活学活用

1234678910115用contribution的适当形123467891011511.Grammar考点一

强调句的结构为“Itis(was)+被强调部分+that(who/whom)+句子的其他部分”。被强调部分可以是主语、宾语、表语或状语。被强调的部分指人时,可以用that/who;如果指物,只能用that。被强调的宾语指人时,也可用whom。123467891011511.Grammar1234678910115123467891011512346789101151234678910115123467891011512346789101151234678910115考点二

强调句的疑问句式和否定形式。

1234678910115考点二强调句的疑问句式和否定形式123467891011512346789101151234678910115考点三1)被强调的主语是第一人称I时,在剩余部分做谓语的be动词,一般现在时用am。2)并不是所有以it开头的句子都是强调句,有的是定语从句结构。3)判断是否是强调结构的方法:把Itis/was和