优秀课件：高三英语the-world-online课件

Unit3Theworldonline7/1/2023基础落实Ⅰ.高频单词思忆1.valuen.

→

adj.→

n.

评估;估价2.presentvt.

→

n.陈述；表达；呈现3.acquirevt.

→

n.4.analysisn.

→

n.(pl.)→

v.→

n.分析家;化验员价值valuablevaluation提出；呈现；赠送presentation取得，获得；学到acquisition分析analysesanalyseanalyst7/1/20235.frequentadj.

→

adv.→

n.6.popularityn.

→

adj.7.addictedadj.

→

v.→

n.8.dividevt.

→

n.频繁的frequentlyfrequency人气，受欢迎程度popular上瘾的addictaddiction分割;分开division7/1/2023Ⅱ.重点词语再现1.对……有积极/负面影响

2.参加辩论3.信息来源4.从……中获取知识5.比……有优势6.一般情况下7.筋疲力尽

8.限制对网络的使用

havepositive/negativeeffectson...takepartinadebatesourceofinformationacquireknowledgefrom...haveadvantagesover...asageneralrulebewornout/betiredout/beexhaustedlimittheuseoftheInternet7/1/20239.根据天气预报

10.对玩电脑游戏上瘾/入迷

11.考虑某事

12.建立在共同兴趣的基础上

13.下载某东西到某人电脑上

accordingtotheweatherforecastbe/becomeaddictedtoplayingcomputergamestakeoconsideration/consider(doing)sth.bebasedoncommon/sharedinterestsdownloadsth.ontoone’scomputer7/1/2023Ⅲ.典型句式运用1.你对网上研究了解得越多,你找到所需要寻找的东西的速度越快,你得到的信息就越好。

youknowaboutInternetresearch,

you’llfindwhatyouarelookingfor,and

yourinformationwillbe.Themorethefasterthebetter7/1/20232.遵循这些窍门儿的话,你在网上搞研究所花的时间就越值得。

thesefewtips,

yourtimespentdoingresearchontheInternetwillbemuchmorerewarding.3.他们声称因特网是无用的,而且使用因特网是浪费时间。

TheyclaimthattheInternetisuselessandthatusingtheInternet

.Followandisawasteoftime7/1/2023Ⅳ.综合语篇填空1.WithouttheInternet,thesepeoplewouldhave

chancesofmeetingpeople.2....Ifeelitremainsimportantforus

tolimitouruseoftheInternet,ortolearnhowtohandletheproblemsithascaused.3.Shouldyoueverfindinformationyouwanttosaveonyourowncomputer,youcan

it.4.Whatnews

dopeopletrustthemost?5.

thantabletennis,whatsportdopeoplenotliketoplay?fewereitherdownloadsourceOther7/1/2023导练互动重点单词1.valuen.价值;vt.估价;评价;重视挑战自我

(1)你的房子值多少钱?Whatis

ofyourhouse?(2)你的帮助很有价值。

Yourhelphasbeen

.(3)我非常珍惜我们的友谊。

I

verymuch.thevalueofgreatvalue(=veryvaluable)valueourfriendship7/1/2023帮你归纳beoflittle/some/novalue具有很少价值/有些价值/没有价值value...at给……估价valuableadj.有价值的,值钱的Youradviceisveryvaluable.你的建议很有价值。7/1/2023易混辨异value,price,cost(1)value指内在的价值,重要性。thevalueofAmericandollars美元的内在价值(2)price指商品的价值(价格)。atahighprice以高价(3)cost指制作成本；代价。atallcosts不惜一切代价7/1/2023即学活练(4)Youwillfindthismapofgreat

inhelpingyoutogetroundLondon.

A.price

B.cost

C.value

D.usefulness(5)这本书很有价值。

CThebookisofgreatvalue./Thebookisveryvaluable.7/1/20232.advancev.&n.前进;促进,增进;推动;进展;

提高挑战自我

(1)盟军正在向敌军营地挺进。

TheAlliedtroopswere

thecampoftheenemy.(2)你必须预先付书的钱。

Youmustpayforthebook

.(3)我们应该学习先进国家来促进教育发展。

Weshouldlearnfrom

to

thedevelopmentofeducation.advancingon/towardsinadvancetheadvancedcountriesadvance7/1/2023帮你归纳inadvance预先inadvanceof胜过；在前面Heisfarinadvanceofhisclass.他在班上遥遥领先。advancetowards/on向……前进(推进)advancedadj.高级的,先进的advancededucation高等教育advancedmathematics高等数学advancedstudies高深的研究advancedideas先进的思想anadvancedworker先进工作者7/1/2023即学活练(4)会议提前四天召开。

(5)时间飞快地流逝,但工作一点进展也没有。

Themeetingwasheldfourdaysinadvance.Timepassedquicklybuttheworkdidn’tadvanceatall.7/1/20233.occurvi.发生;(与to连用)想起;想到挑战自我

(1)事故发生在五点钟。

Theaccident

atfiveo’clock.(2)如果发生什么事情的话,告诉我。

Ifanything

,letmeknow.(3)我想到一个主意。

Anidea

me.(4)我从未想过要接受他的帮助。

thatIwouldaccepthishelp.occurredshouldoccuroccurredtoItneveroccurredtome7/1/2023帮你归纳Itoccurstosb.that...=Itoccurstosb.todosth.某人突然想到……occurtosb.浮现在某人的脑海中;被某人想到即学活练(5)我突然想去看看20年未见过的老同学。

(6)今早醒来时,我突然想到一个很棒的点子。

ItoccurredtomethatIwouldgotoseemyoldclassmateswho/whom/thatIhadn’tseenfortwentyyears.AnexcellentideaoccurredtomewhenIwokeupthismorning.7/1/20234.coursen.课程;过程;进程;一道菜;航线,航向挑战自我

(1)参加短期班

(2)一门法语课程

(3)一顿五道菜的饭

(4)那船被吹离航线。

takeashorttermcourseacourseinFrench=aFrenchcourseadinneroffivecourses=afive–coursedinnerTheshipwasblownoffcourse.7/1/2023帮你归纳ofcourse当然in/duringthecourseof在……的过程中,在……期间即学活练(5)在讨论期间，学生们充分地表达了他们的观点。

(6)由于暴风雨，飞机改变了航线。Inthecourseofdiscussion,thestudentsexpressedthemselvesfreely.Theplanechangeditscoursebecauseofthestorm.7/1/20235.judgevt.&vi.审理;鉴定;判决;断定;认为;n.法官;审判员;裁判员挑战自我

(1)谁将审理下一个案子?Whowill

thenextcase?(2)不要以貌取人。

Don’t

aman

hislooks.(3)我们认为缺乏耐心是不明智的。

We

it

tobeimpatient.judgebyjudgeunwisejudge7/1/2023帮你归纳judge+wh-clausejudge+that-clausejudge...tobe...judgingby...从……来判断judgingfrom...根据……可以看出认为/断定……7/1/2023即学活练(4)

hisappearance,heisateacher.

A.Judgingfrom B.Judgedfrom

C.Judgeby D.Tobejudgedby(5)她不能断定他是否在讲真话。

AShecouldn’tjudgewhetherhewastellingthetruth.7/1/20236.advantagen.优势,有利条件;利益挑战自我

(1)这所学校有许多的有利条件。

Thisschoolhas

.(2)这个足球队与对手相比占优势。

Thefootballteamitsopponents.(3)不学习将对你不利。

Notstudyingwillbe

.manyadvantageshasadvantagesovertoyourdisadvantage7/1/2023帮你归纳disadvantagen.(反义词)不利条件;损害;损失have/gaintheadvantageover与……相比有优势，胜过……toone’sadvantage/disadvantage=totheadvantage/disadvantageofsb.对某人有利/不利takeadvantageofsb./sth.利用……putsb.atadisadvantage使某人处于不利地位havetheadvantageof具有……的有利条件7/1/2023即学活练(4)Haven’tyoulearnedoftheadvantageyoushould

others’weakpointsinordertowinthematch?

A.makeon B.makeof

C.haveto D.takeofD7/1/20237.alarmn.［C］警报;警报器;［U］惊慌;vt.恐吓,

警告挑战自我

(1)请把闹钟定在6点上。

Please

forsixo’clock.(2)这一消息使他们惊恐不安。

Theygot

atthenews.setthealarmalarmed7/1/2023帮你归纳give/raise/soundthealarm发警报inalarm惊慌地alarmedadj.担心的，害怕的(不用于名词前)alarmingadj.令人惊慌的即学活练(3)雨林正以惊人的速度消失。

Therainforestsaredisappearingatanalarmingrate.7/1/20238.presentvt.介绍,引见;赠送;提出;呈现;n.

［C］赠品;礼物;［U］现在;adj.现在的;出席的挑战自我

(1)他送给怀特先生一本书。

He

abook

Mr.White.=He

Mr.White

abook.(2)有200人出席会议。

Therewere200people

.presentedtopresentedwithpresentatthemeeting7/1/2023帮你归纳sb.present

sth.to

sb.else=sb.present

sb.elsewithsth.送某人某物atpresent=atthepresenttime=presently目前,现在forthepresent眼前,暂时upto/untilpresent直到现在bepresentat出席presentationn.介绍;陈述;赠送;表达7/1/2023温馨提示(1)present表示“赠给,给予”时,不能接双宾语,只能用sb.present

sth.to

sb.else=sb.present

sb.elsewithsth.送某人某物。(2)作定语时,前置定语表示“现在的,目前的”,后置定语表示“出席的,到场的”,thepresentgovernmentleaders现政府的领导人;thegovernmentleaderspresent在场的政府领导人。7/1/2023即学活练(3)我目前很忙。

(4)我暂时想不起来。

Ican’trememberitforthepresent.I’mbusyatpresent.7/1/20239.troublesomeadj.麻烦的;讨厌的;棘手的挑战自我

(1)他是一个让人讨厌的男孩,总是惹麻烦。

Heisa

boywhoalways

.(2)我可以麻烦你关上窗户吗?MayI

you

thewindow?troublesomemakestroubletroubletoclose7/1/2023帮你归纳troublen.烦恼;麻烦;动乱;纠纷;疾病;故障,问题;vt.使烦恼;费神troublesb.with

sth.因为某事而麻烦某人ask/lookfortrouble自找麻烦beintrouble处于困境中getintotrouble陷入困境maketrouble惹事putapersontotrouble给某人增添麻烦takethetroubletodosth.不辞劳苦地去做某事troubleoneselftodosth.费神做某事troubleoneselfaboutsth.某人为……烦恼7/1/2023即学活练——用适当的介词填空(3)Thatstudentsometimestroublestheteacher

hardquestions.(4)Heisagreattrouble

hisparents.(5)Sheis

greattrouble,sosheneedsyouradvice.(6)Theboyputhisparents

trouble.withtointo7/1/2023重点短语与句型10.beaccustomedto习惯于挑战自我

(1)我习惯于早起。

I’maccustomedto

.(2)他习惯了奢华的生活。

He

ofluxury.gettingupearlywasaccustomedtoalife7/1/2023帮你归纳(1)accustomvt.使习惯accustomoneselfto...使某人自己习惯于……Hehadtoaccustomhimselftosuchweather.他必须使自己适应这样的气候。(2)“习惯于(做)某事”亦可表达为get/grow/becomeaccustomedtosth./doingsth.或be/getusedtosth./doingsth.。7/1/2023即学活练(3)

gettingupearly,hewokeupearlyeveryday.

A.Accustomedto

B.Accustomingto

C.Beingusedto

D.UsingtoA7/1/202311.turnto求助于;指向;转向;变成;翻到……

页挑战自我

(1)如果你有困难,尽管来找我好了。

Don’thesitateto

ifyouareintrouble.(2)孩子向母亲寻求安慰。

Thechild

hismothercomfort.turntometurnedtofor7/1/2023

(3)冰变成了水。

Theice

water.(4)现在让我们谈谈语言方面的问题。

Nowlet’s

thelinguisticpoints.帮你归纳

turntosb.forhelp向某人求助

turndown降低,压低(力量、声音等);拒绝,不接受

Pleaseturnthetelevisiondownabit.

请把电视机音量关小点。turnedtoturnto7/1/2023turndownone’soffer拒绝某人的请求turnin上缴turnon打开(煤气、自来水、电灯等)turnout生产,出产;结果是(常与to,that连用)Wearetoturnout100,000586computersnextyeartomeetthemarketrequirements.我们计划明年生产十万台586计算机以满足市场需要。Thingsturnedouttobeexactlyastheprofessorhadforeseen.事情正如教授所预见的那样。turnover(使)翻过来;(使)翻倒turnup露面;把声音开大7/1/2023即学活练(5)Whenyoucomeacrossanewwordwhile

reading;don’talways

.

A.lookitupinthedictionary

B.turnittothedictionary

C.refertoitinthedictionary

D.lookupthedictionaryA7/1/2023品味构词1.利用合成法,品句选词

YesterdayafternoonMissLiuwentafterschool;suddenlyshefelldownonthe

.Quicklyastrangemancameovertohelpherbutsherefusedbecauseshedidn’tknowhis

.

A.back

B.ground

C.backgroundABC7/1/2023串联扩展词①词②合成词back(n.后面,后部)(adj.后面的)ground地面background背景;经历stage阶段;舞台

在后台;私下yard庭院backyardchat聊天backchatnumber数字

过期的报纸(或杂志)room房间backroom后室,密室woods树林

边远落后地区date记上日期backdatebackstage后院顶嘴backnumberbackwoods倒填日期7/1/2023back(n.后面,后部)(adj.

后面的)bite咬backbiting背后中伤-ward向……的backward-wards向……的backwards向后,倒着向后的,后进的7/1/20232.利用合成法,品句填词

Wehavealotofthingstodo,butpackingisatthe

ofthelist,especially

packingthe

,whichwecansurftheInterneton.(top)toppalmtop7/1/2023词①词②合成词top顶部,顶端brass黄铜topbrassclass等级top-classcoat大衣

外涂层;大衣dog狗topdogsecret秘密

绝密的soil土壤topsoiltable桌子toptablelevel水平

最优秀的最高负责人最高负责人topcoat优胜者topsecret表土层主桌top-level串联扩展7/1/2023考题回扣【例1】Ladiesandgentlemen,pleaseremain

untiltheplanehascometoacompletestop.(四川高考)

A.seated

B.seating

C.toseat D.seat

解析seat为及物动词，beseated表示坐着的状态。句意为：女士们，先生们，请坐好直到飞机完全停下。句中remain为系动词，后接

seated作表语。

A7/1/2023课文原文

...IfeelitremainsimportantforuseithertolimitouruseoftheInternet,...(P35)7/1/2023【例2】ManyChineseuniversitiesprovidescholarshipsforstudents

financialaid.(天津高考)

A.in

favourof B.in

honourof

C.infaceof D.inneedof

解析句意为：许多中国大学向那些需要经济帮助的学生提供奖学金。infavourof支持；

inhonourof为了纪念；infaceof面对；inneedof需要。

课文原文

Whenpeopleareinneedof

information,...(P34)D7/1/2023【例3】Asnobodyhereknowswhatiswrongwiththemachine,wemustsendforanengineerto

theproblem.(湖北高考)

A.handle

B.raise

C.face

D.present

解析句意为：因为这儿没有人知道机器出了什么故障，所以我们必须去请一位工程师来解决这个问题。handle处理,解决；raise抬高；饲养；养育；提出(问题等)；face面对，面临；present呈现；介绍；赠送。A7/1/2023课文原文TheseareallnegativeeffectstheInternethasonourlives,andIfeelitremainsimportantforuseithertolimitouruseoftheInternet,ortolearnhowtohandletheproblemsithascaused.(P35)7/1/2023【例4】—Theyarequiet,aren’tthey?—Yes.Theyareaccustomed

atmeals.(江苏高考)

A.totalk B.tonottalk

C.totalking D.tonottalking

解析beaccustomedto习惯于，to为介词，后接名词或动名词。由句意可知，表示否定意义，故选D项。D7/1/2023课文原文TheywerealsoquiteexplicitabouthowheavyInternetusersbecomeaccustomedto

spendingmoretimewiththeironlinefriendsthanwiththeirrealfriendsfromschoolandwork.(P37)7/1/2023【例5】—Hi,Mark.Howwasthemusicalevening?—Excellent!AlexandAndyperformedandtheywonthefirstprize.(安徽高考)

A.skillfully

B.commonly

C.willingly

D.nervously

解析句意为：——喂,马克！音乐晚会如何？——太棒了！亚历克斯和安迪表演得很娴熟,他们得了第一名。

课文原文

IadmiretheboyIdebatedagainstbecausehewasveryskillful(skilful).(P41)A7/1/2023写作技能怎样写好文章的结尾文章开头很重要，同样，文章结尾也很重要，好结尾会使读者对文章留下深刻印象，可以增强文章的说服力，让人深思，回味无穷。确切地说，结尾就是用来概括全文内容，进一步强调或肯定文章中心思想，与主题句相互呼应，使读者对文章的主题有深刻的印象或思考。写好英语文章的结尾最常用的方法有：

1.重复中心思想，达到再次肯定和强调的效果。7/1/2023

2.得出结论，即在文章最后，用几句话概括全文内容，并进一步肯定文章的中心思想或作者的观点。

3.使用格言，谚语或习语总结全文，既言简意赅又有更强的说服力。

4.用反问结尾，虽然形式是问句，但意义却是肯定的，具有明显的强调作用，引发读者思考。

7/1/2023即时练习下面给出的是三篇文章的结尾，请指出它们属于哪一种1.Ifyouhavesomethingtodo,trytodoit

yourself,forthatisthesafestwaytopermanentsuccess.Rememberthefamoussaying“Godhelpsthosewhohelpthemselves”.2.Withallthesebenefits,itisnowonderthatsportshavebecomemorepopularwithpeoplethanever.3.So,whatcanwebenefitfromwealthifwedon’thavehealth?

使用格言，谚语或习语总结全文重复中心思想以反问结尾7/1/2023自主检测Ⅰ.品句填词1.Thebooksinthelibraryareaccordingtosubject.2.Accordingtotheweather

,itwillbefinetomorrow.3.Ithinkwhathesaidjustnowatthemeetingisn’t

toourplan.4.Mr.Smithisa

visitortoourschoollibrary.Thatistosay,hegoestherequiteoften.classifiedforecastrelevantfrequent7/1/20235.Ireally

itthatyoucanlendahelpinghandintime.6.Hecouldnotprovideacopyofthereportbutoutlinedits

(内容).7.Itcanbedifficultto

(评估)theeffectivenessofdifferenttreatments.8.Therecentairplanecrash

(证实)mybeliefthatstrongersafetyregulationsareneeded.appreciatecontentsevaluateconfirms7/1/20239.Tomwasinvolvedina

(麻烦的)caseandthepolicearelookingintoit.10.Hercarefuldescriptionenabledustoforman

(精确的)pictureofwhathadhappened.troublesomeaccurate7/1/2023Ⅱ.短语识境inneedof;turn

to;be/getaccustomedto;wornout;bepopularwith;bedividedinto;oconsideration;asageneralrule;searchfor;attach...to...1.Thearmyis

great

foodat

present.2.Thechild

hismotherforhelp

withhishomework.3.Usually,anovel

chapters.4.Wehaveto

allthefacts

.inneedofturnedtoisdividedintotakeintoconsideration7/1/20235.Themaninchargeoftheluggagealabel

eachpiece.6.They’ve

goingtobed

earlyandgettingupearly.7.CanIsitdown?I’m

.8.Skiing

very

youngpeople.9.

,vegetableoilsare

betterforyouthananimalfats.10.Firefighters

thebuilding

survivors.attachedtogotaccustomedtowornoutpopularwithisAsageneralrulesearchedfor7/1/2023Ⅲ.单项填空1.Theboyhas

afineknowledgeofgeographybycarefulstudy.

A.required

B.inquired

C.acquired

D.addressed

解析acquireknowledge获取知识。2.WhenIwasyoung,Iwasalways

tomyelderbrotherwhereverhewent.

A.attached

B.attacked

C.attended

D.surrounded

解析attachtosb.和某人在一起,缠着某人。CA7/1/20233.Ididn’tspeakanyFrench,butanicemancametomy

andtoldmewheretogo.

A.way

B.aid

C.aim

D.direction

解析cometoone’said帮助某人。4.Asisknowntoall,Chineseartshavewonthe

ofalotofpeopleoutsideChina.

A.enjoyment

B.appreciation

C.entertainment

D.success

解析wintheappreciationof...赢得……

的赞叹。BB7/1/20235.

toclimbingthesteepmountains,he

hadnodifficultyreachingthetop.

A.Accustomed

B.Tobeaccustomed

C.Havingbeenaccustomed

D.Accustoming

解析

本题为过去分词短语作状语。A7/1/20236.Anidea

tomethatImightturntomyEnglishteacherforhelp.

A.happened

B.passed

C.occurred

D.opened

解析occurtosb.想起，想到。C7/1/20237.Iconsider

thepartyuntilSaturday

evening,anditisconsideredpractical.

A.putting

off;being

B.putting

off;tobe

C.toputoff;being

D.toputoff;tobe

解析本题考查consider的两个结构：

considerdoingsth.考虑做某事；consider

sb./sth.tobe...认为某人/某物是……。B7/1/20238.

andoutofbreath,wereachedthetopofthemountainandstopped

thebeautifulscenery.

A.Tiring;toadmire

B.Being

tired;admiring

C.Tired;toadmire

D.Tired;admiring

解析第一空为形容词作状语，其逻辑主语是

we，故用tired；stoptodosth.停下来去做某事。C7/1/20239.Thetheoryhesticksto

tobeofnousetoourstudies.

A.proves

B.isproved

C.proving

D.tobeproved

解析prove在本句中作谓语，且prove无被动语态。10.Youshould