高考英语复习-Unit-4-Cyberspace-北师大版必修市赛课公开课一等奖省名师获奖PP

英语教学课件

Unit4

Cyberspace1/58基础回顾·自主排查区考点研析·讲练互动区话题写作·综合应用区2/58

分类记单词写作词汇—写一写基础回顾·自主排查区1．__________adj.有可能adv.(与most，very连用)可能2．__________vi.集中注意3．__________n.洪水，水灾vt.&vi.淹没4．__________vt.影响5．__________n．&vt.进攻，攻击6．__________vt.使猛撞，使撞毁likelyfocusfloodaffectattackcrash3/587．__________n．&vt.优惠；提供，提议8．__________vt.拒绝，不接收9．__________n.景色，风景10．__________adj.平均

n.平均数11．__________n.风景，景色12．__________n.目标地13．__________vt.收拾(行李)，打包offerrejectviewaveragescenerydestinationpack4/58拓展词汇—认一认1．__________adj.定时,规则__________adv.有规律地2．__________n．真实，现实__________vt.实现；意识3．__________n．犯罪，罪行→__________n．罪犯4．__________vi.消失→__________vi.出现5．__________vt.&n．伤害，损害__________adj.有伤害→__________adj.无害6．__________adj.显著，显而易见__________adv.显著地7．__________adj.科学__________n．科学__________n．科学家regularregularlyrealityrealizecrimedisappearharmharmfulobviousobviouslyscientificsciencescientistcriminaloptimismharmless5/588．____________n．提议，提议____________vt.提议，提议9．____________n．安排→____________vt.安排10．____________vi.&vt.定居；处理____________n．处理，定居地11．____________adj.吸引人，有魅力____________n．吸引力；含有吸引力事物或人____________vt.吸引12．____________adj.乐观→____________n．乐观;乐观主义13．__________n．观光，游览________n．旅行者,观光者____________n．旅游，旅行14．__________n．指南；导游，向导vt.指导，引路__________n．指导；引导；领导suggestionsuggestarrangementsettlesettlementattractiveattractionattractoptimistictourismtourguideguidancearrangeoptimismtourist6/58考点研析·讲练互动区话题写作·综合应用区1．We’dliketocelebratehisbirthdayandthecelebrationwillbeheldinthehall.(celebrate)2．Theheadmastercontributedtoanewspapertopraisethelady’sgenerouscontributionstotheschool.(contribute)3．AnyapplicantwhowouldliketoapplytobecomeanassistantinourcompanyshouldsendusanapplicationbeforeDecember10,.(apply)4．Mysonisagraduateinphysics，andhegraduatedfromPekingUniversityin.IstillrememberthedaywhenIwenttohisgraduation.(graduate)confidentlyconfidence

injuredinjurycompetitivecompetitorscompetitionamazementamazesamazed7/581．In_______，Ihave_______thatImuststopdaydreamingandberealistic.(realise)2．Eatingtoomucheverydayis________toourhealth，thatistosay，eatingtoomucheverydaydoes______toourhealth.(harm)3．Thechildreninthemountainvillagehaveno_____________，sotheirteachersoftentell________storiesto________themafterclass.(entertain)4．What________memostinBeijingisthattherearemany________，liketheGreatWall，theSummerPalace.Theyareso____________asto________eyesfromeverycorneroftheworld.(attract)

harmful

harm

realized

reality

entertainment

entertaining

entertain

attracts

attractions

attractive

attract◎语境应用

[用所给词适当形式填空]8/58

联想背短语高频短语—写一写1．________________编造；组成2．________________实现3．________________好像，好像4．________________(电话用语)别挂断5．________________取得联络6．________________做，从事于7．________________本人亲身makeupcometrueasifhangongetintouchbeuptointheflesh9/588．________________也，又9．________________被认为是10．________________未来11．________________采取行动12．________________而且13．________________接收，接管14．________________由……组成15．________________切掉，切断aswellas

beknownasinthefuturetakeactionwhat’smoretakeoverconsistofcutoff10/58考点研析·讲练互动区话题写作·综合应用区◎语境应用

[选取以上短语填空]1．I’msurehe_________thenewjob，becauseheisanexperienceddriver.2．Inorderto__________withhisteammates，MrKinghadtriedoutvariousways.3．Itishightimewe_______________________topreventtheriverfrombeingpolluted.4．Now_________aminute—Ican’treallybelievewhatyoujustsaid.5．Ithasreallyhelpedmetoimprovemyconfidenceandsocialskills_____________myschoolgrades.6．Hehadhisfinger_________inanaccidentatwork，whichlefthimapainfulmemory.

isupto

getintouchhangontook/shouldtakeactionaswellascutoff11/58

精彩写句式1．ItisclearthatwearegoingtoseeahugegrowthinshoppingontheInternet.(Itis＋adj.＋that...句型，其中it作形式主语)2．DoyouhaveanythingplannedforSaturdayandSunday？(havesth.done使某事被做，让他人做某事)3．Someexpertsseeourfutureinvirtualreality—theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation.(asif似乎，好像，引导表语从句)4．ButIstillfindithardtoimagine.(“动词＋it＋形容词＋todosth.”句型)经典句式—背一背12/58句式仿写—练一练1．(·重庆卷写作)显而易见，手机在日常生活中起着主要作用。__________________smartphonesplayanimportantpareinourdailylife.2．到了我们该更新网页时候了。It’stimeforus_______________________________________.3．这肉尝起来似乎已经坏了。Thismeat______________ithasalreadygonebad.4．许多教授认为让学生有足够睡眠很主要。Manyexperts________________________________studentshaveenoughsleep.Itisobviousthat

tohaveourwebsitepageupdated

tastesasif

thinkitimportanttolet13/58n.

n.焦点；关注点focus※

focusone’sattention/eyes/energyon...集中注意力/目光/精力于……※

focuson

集中于集中注意力；聚集※thefocusofattention/concern

注意力/关注焦点vt.(·四川卷书面表示)Ifwefindthosematerialsinteresting，we’llfocusourattentiononthemforlong.假如我们发觉那些材料有趣，我们注意力就会长时间集中在它们身上。Healthandenvironmentalproblemshaveincreasinglybecomethefocusofattention/concern.健康和环境问题日益成为人们关注焦点。考点研析·讲练互动区

第一板块重点单词14/58①Withhisattention__________(focus)onhishomework，heforgotallaboutwhatIhadtoldhim.②_____________________(focus)hisattentiononurgentproblems，hehardlyhastimetoplaygameswithyou.focused③(福建卷书面表示)这表明当今社会一个普遍现象：孩子是家庭中心，承载着父母希望。Itshowsacommonphenomenonnowadaysthat__________________________________，shoulderingthehopeoftheirparents.Havingfocused

childrenarethefocusoffamilies◎基础练习

(单句语法填空)◎能力提升

(高考小作文)15/58(·四川卷单项选择)Brianisgiftedinwritingmusic；heisverylikelytobeaBeethoven.belikelytodosth.可能发生某种情况(1)belikelytodosth.可能发生某种情况It’slikelythat...做某事是可能(2)notlikely绝不可能，绝对不会他很可能会同意这个提倡低碳生活计划。①

____________________________________________________________②____________________________________________________________③____________________________________________________________Itislikelythathewillagreewiththeplantoadvocatealow­carbonlifestyle.Heislikelytoagreewiththeplantoadvocatealow­carbonlifestyle.Itisprobablethathewillagreewiththeplantoadvocatealow­carbonlifestyle.16/58

①Thatmeansthepriceis__________(like)togodownbecauseofthecompetition.②Ifyoucanfindsuitablelearningmethods，yourlearningefficiencyislikely_________________(improve)．

③(·四川卷书面表示)考试结果可能会正如所预料那样，我被我最喜爱大学录用梦想将会成为现实。Theexams_________________________________asexpectedandmydreamtobeadmittedintomyfavoriteuniversitywillcometrue.likelytobeimprovedarelikelytoworkout◎基础练习

(单句语法填空)◎能力提升

(高考小作文)17/58offervt.提供，提议；出价；优惠offersb.sth.＝offersth.tosb.主动把某物给某人offertodosth.主动提出做某事offer(sb.)sth.forsth.为某物向某人出价/要价多少employ

makeanoffertodosth.想要做某事提供，提议；出价；优惠makeanofferofhelp主动提供帮助18/58

todrive①Onthecrowdedbus，theyoungmanofferedhisownseat___theoldman.②Heoffered_______(drive)ustotheairport，butwepreferredtotakeataxi.③(浙江卷)Agoodlistenertakespartintheconversation，_______(offer)ideasandraisingquestionstokeepthetalkflowing.单句语法填空

to

offering19/58

①Thatmeansthepriceis__________(like)togodownbecauseofthecompetition.②Ifyoucanfindsuitablelearningmethods，yourlearningefficiencyislikely_________________(improve)．

③(·四川卷书面表示)考试结果可能会正如所预料那样，我被我最喜爱大学录用梦想将会成为现实。Theexams_________________________________asexpectedandmydreamtobeadmittedintomyfavoriteuniversitywillcometrue.likelytobeimprovedarelikelytoworkout◎基础练习

(单句语法填空)◎能力提升

(高考小作文)20/58(1)(2)(3)(4)

do/causeharmtodosb.harm＝doharmtosb.Thereisnoharmindoing...

对……造成伤害伤害某人；对某人有害

做某事无坏处

harmfuladj有害，造成伤害

beharmfulto...对……有害harmThesedays，breakingtrafficrulesandlitteringarenotuncommon，causingseriousharmtolifeandtheenvironment.21/58◎基础练习

(单句语法填空)①Asweknow，watchingviolenceonTVreallydoesharm____children.②Mywifedidn’trealizethateatingtoomuchsugarwas_________(harm)tohealth.◎能力提升

(一句多译)众所周知，观看暴力电视节目真对孩子有害。③Asweknow，watchingviolenceonTVreally__________children.(harmvt.)④Asweknow，watchingviolenceonTVreallydoesharmtochildren/___________________.(harmn．)⑤Asweknow，watchingviolenceonTV__________________

children.(harmfuladj.)harmful

toharmsdoes

childrenharmisharmfulto22/58Theparentssuggestedsleepinginthehotelroombuttheirkidswereanxioustocampoutduringthetrip. (1)

suggest(sb.’s)doingsth.提议(某人)做某事suggest(that)．..(should)do提议……(从句用虚拟语气)(2)

suggestionn.提议,提议;意见;暗示make/offer/giveasuggestion

提议，提议askforasuggestion征求提议suggest提议;表明23/58◎基础练习

(单句语法填空)①Thesmileonherfacesuggestedthatshe____(be)verysatisfiedwithwhatwehaddone.②(陕西卷改编)Mymomsuggeststhatwe_________(eat)outforachangethisweekend.③Hesuggested_______(deal)withtheprobleminanotherway.◎能力提升

(一句多译)

在昨天会议上我提议他放弃那个计划。④_____________________________________________________________.(suggestdoing...)⑤____________________________________________________________.(suggestthat...)⑥____________________________________________________________.(同位语从句)(should)eat

dealingwasIsuggestedhisgivingtheplanupatthemeetingyesterdayIsuggestedthathe(should)givetheplanupatthemeetingyesterdayImadeasuggestionthathe(should)giveuptheplanatthemeetingyesterday24/58

Waituntilthestudentssettledownbeforeyoustartthelesson.settledown定居；平静下来；专心于等学生都静下心来再开始上课。(1)settledownto(doing)sth._________________settle_________________in/into适应(2)settlementn.处理；处理；决定；和解；殖民地_________________atasettlement达成协议(3)settlern._________________开始注意某事物开始注意某事物开始注意某事物开始注意某事物25/58考点研析·讲练互动区①Withalotofdifficultproblems__________(settle)，thenewlyelectedpresidentishavingahardtime.②Itisreportedthatthestrikershavereacheda___________(settle)withtheemployers.③Beforewesettledownto___________(discuss)otherthings，I’veaquestiontoaskyou.tosettlesettlementdiscussingYouwillbeverypromisingaslongasyousettledowntoyourwork.只要你安心工作，你会很有前途。◎单句语法填空

26/58①(•全国卷Ⅱ短文改错)Ifwegoonatripabroad，wecanbroadenourviewandgainknowledgewecannotgetfrombooks._______________②Heclimbeduptothetopofthechurchtowertogetabetterviewoftheentirecity._______________③Igotanopportunitytoviewthemoviebeforeitwasreleased._______________④(•江西重点中学盟校模拟写作)Ontheotherhand，somestudentsholdtheviewthatlaboreducationwilltakeuptheirtime，whichwillbespentstudying._______________视野风景观看观点，看法写出以下句中view含义27/58①Whentheoldmanopenedthewindow，astrangerwithahighhat__________________(进入视野)．②Whileclimbingthemountain，weenjoyedthewarmsunshineand___________________(观赏漂亮风景)．cameintoview

扩展延伸comeintoview

_____________________________inviewof_____________________________inone’sview/opinion_____________________________进入视野；看得见

鉴于；考虑到在某人看来；依某人看法abeautifulview

◎基础练习

(单句语法填空)28/58◎能力提升

(句式升级)③我们站在泰山山顶上。We________________________________________________________.④我们能够清楚地看到整个城市美景。Weareableto________________________thebeautifulsceneryofthewholecity.⑤用现在分词作状语连接③④句：_____________________________________________________________________________________________________________________

standonthetopofMountTai.

haveagoodviewofStandingonthetopofMountTai，weareabletohaveagoodviewofthebeautifulsceneryofthewholecity.29/58

averageanaverageof平都有(后跟数词)on(the)average平均起来above/belowaverage在平均水平以上/以下uptoaverageaverageout到达平均数;到达普通水准算出平均数

30/58①(·重庆卷单项选择)Lastyearwasthewarmestyearonrecord，withglobaltemperature0.68℃________theaverage.②Theeconomyhasgrownataremarkablerate，________(average)almost10percentperannual.③________average，peoplewhodon’tsmokearehealthierthanpeoplewhodo.

above

averaging

Onaverage

adj.平均;普通n.平均数;平均水平vt.计算出……平均数(·天津卷单项填空)Astheaverageageofthepopulationincreases，therearemoreandmoreoldpeopletocarefor.伴随人口平均年纪增加，越来越多老年人需要照料。◎单句语法填空

31/58

affectvt.影响;感动;(疾病)侵袭(·江苏卷书面表示)Thetrafficissueisverydifficulttosettle.Itnotonlyaffectsoureverydaylifebutmayalsothreatenpeople’slives.交通问题极难处理,它不但影响着我们日常生活,而且也可能威胁到人们生命。beaffectedwithhighfeverbegreatly/deeplyaffected/touched发高烧很/深受感动n.effecthaveaneffecton对……产生影响32/58◎基础练习

(单句语法填空)①Around540millionpeople_________________(affect)bysecond­handsmoke，whichcauses100,000deathsperyear.②Thinkofthemovies，books，teachers，andfriendsthathaveaneffect______youmostdeeply.③____________(affect)withhighfever，hecontinuedwithhiswork.◎能力提升

(句式升级)听众被深深地打动了，他们长时间热烈地鼓掌。(affect)④Theaudience_________________________，andtheywarmlyapplaudedforalongtime.⑤__________________，theaudiencewarmlyapplaudedforalongtime.(分词作状语)on

areaffected

Affectedwere/wasdeeplyaffectedDeeplyaffected33/58①Theenemyhadnochoicebutto________tous.②Janetriedtokeepupacalmappearance，buthertremblingvoice________her________.③Thecouple____________mostoftheirfortunetothepoorintheirsmalltown.④Therottingbananasare____________abadsmell，soyou’dbetterthrowthemaway.⑤Iknowsmokingisbadforhealth，butIsimplycan’t________it________.⑥Aftertwodaysourfood__________，andwehadtoreturn.

gave

away

givein

gaveawaygivingoff◎用give短语填空

giveupgaveout34/58①Thechildrenareveryquiet.Iwonderwhattheyareupto.从事，忙于②Johnwasdismissedbecausehewasn’tuptohiswork.胜任③It’suptoyouwhetherweacceptthepresentornot.取决于

一词多义写出以下句中upto含义

第二板块短语·句式35/58①______________________(由她决定)whetherornottogoonwiththecourse.②AsfarasI’mconcerned，he’snotreally__________________(胜任这项工作)．It’suptohertodecide

uptothejob◎单句写作

Itisuptoyou.随你便；由你来决定Itisuptosb.todosth.该由某人做某事36/5802030104getintouchwith...

和……取得联络(动作)keepintouchwith...与……保持联络(状态)beintouchwith...和……有联络(状态)getintouch取得联络04losetouchwith...和……失去联络(动作)05(be)outoftouchwith...与……失去联络(状态)37/58①与我们朋友保持联络是情谊主要组成部分。________________________________isanimportantpartoffriendship.②信不信由你，10年来我与他一直有联络。Believeitornot，I_______________________________himfortenyears.③老实地说，我与约翰失去联络一年多了。

Keepingintouchwithourfriendshavebeenintouchwith◎单句写作

38/58ItisnoteasyforaChinesepersontospeakEnglishaswellasanativeEnglishspeaker.对中国人来说，想把英语说得像英国当地人一样好，并不是件轻易事。aswellas也，又；和……一样好(1)AaswellasB作主语时，谓语动词单复数随A人称和数改变而改变(2)aswellas能够用来连接两个相同成份，强调重点在前面，不在后面。其在句首时，后面动词多用v.­ing形式。(3)may/mightaswell最好……；还是……为好；不妨(4)aswell也，还39/58①Theteacheraswellashisstudents______(go)toplanttreestomorrow.②Sincewehaven’tgoneveryfar，wemightaswell______(turn)aroundtogetthetap.isgoingturn◎基础练习

(单句语法填空)◎能力提升

(单句改错)③Aswellaswritestories，Ilovereadingandlisteningtomusic.答案：write→writing④(四川卷改错)Thistrainingprogramcangiveyoualiftatworkasgoodasincreaseyourincomeby40%.答案：good→well40/58ItisclearthatwearegoingtoseeahugegrowthinshoppingontheInternet.很显著，我们将会看到网上购物大幅度增加。在itisclearthat...句型中，it替换后面that引导主语从句作形式主语。Itisobviousthatwithoutthehelpofthewholesociety，therewouldbenonewschooltoday.41/58扩展延伸it作形式主语惯用句式：(1)Itbe＋形容词(possible，strange，natural，important...)＋that从句。(2)句型Itis/wasobviousthat可用obviously作评注性状语来替换。(3)在句型“Itis/wasstrange/natural/important/necessary/essential...＋that从句”中，从句惯用虚拟语气，即从句谓语动词为“should＋动词原形”，should能够省略。42/58◎基础练习

(单句语法填空)①Is___surprisinghowquicklychildrengetusedtoanewenvironment?②(·全国卷Ⅰ书面表示)Itisimportantthatyou_____________(hand)inyourarticlebefore28th，June.◎能力提升

(一句多译)(·安徽卷写作)事实是每个人都将有事事似乎都在错时期。③_________________________everyonewillhaveoneofthoseperiodswhenthingsseemtobegoingwrong.(表语从句)④_________________________everyonewillhaveoneofthoseperiodswhenthingsseemtobegoingwrong.(用it作形式主语)⑤_______，everyonewillhaveoneofthoseperiodswhenthingsseemtobegoingwrong.(用副词作评注性状语)(should)hand

it

ThetruthisthatItistruethatTruly43/58①Theteacheraswellashisstudents______(go)toplanttreestomorrow.②Sincewehaven’tgoneveryfar，wemightaswell______(turn)aroundtogetthetap.isgoingturn◎基础练习

(单句语法填空)◎能力提升

(单句改错)③Aswellaswritestories，Ilovereadingandlisteningtomusic.答案：write→writing④(四川卷改错)Thistrainingprogramcangiveyoualiftatworkasgoodasincreaseyourincomeby40%.答案：good→well44/58Someexpertsseeourfutureinvirtualreality—theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation.有些教授看到虚拟现实未来——利用计算机产生声音和视觉效果，使你感觉就好像生活在现实中一样。本句使用了thesame...that句型，先行词之前有thesame作定语时，引导定语从句关系词只能用that或as。45/58◎基础练习

(单句语法填空)①Jackwasn’tsayinganything，buttheteachersmiledathimasifhe________________(do)somethingveryclever.②Schoolstarted，butIfeltmoreandmoreasifI________(be)inaforeigncountrynow.③Heopenedhismouthasif______________(say)something.④Shewalkedhereandthereontheplaygroundasif(shewas)__________(look)forsomething.

were

haddone

tosaylookingasif从句用虚拟语气①从句用普通过去时(与现在事实相反)②从句用过去完成时(与过去事实相反)③从句用would/could/mightdo形式(与未来事实相反)温馨提醒：假如asif引导从句中主语和主句主语相同，且含有be动词，可省略主语和be动词，这么asif后就只剩下名词、不定式、形容词(短语)、介词短语或分词。46/58◎能力提升

(高考小作文)⑤一对年轻夫妇坐在船上吃着东西，说着话，大笑着，好像他们是这世界上仅有人。Ayoungcoupleinaboatwereeating，talkingandlaughingloudly__________________________________________________________.asiftheyweretheonlypeopleintheworld47/58

①Thisissodifficultaproblem______nobodycanworkitout.②Thisissodifficultaproblemasnobodycanworkout.

thesameskirtthatthatthesameinstrumentas◎能力提升

(单句写作)◎基础练习

(单句语法填空)③这个乐器跟我昨天用乐器一样，但它们牌子不一样。Thisis_____________________________Iusedyesterday，buttheyarenotofthesameband.④露西穿裙子是她姐姐小时候穿那件。Lucywears____________________hersisterworewhenshewasachild.48/581．Manylifestylepatternsdosuchgreatharm________healththattheyactuallyspeeduptheweakeningofthehumanbody.2．________average，thereare800tornadoesintheUSeachyear，causingabout80deathsand1,500injuries.3．Deeply________(affect)byhisstory，manyyoungpeoplebegantodovoluntaryworkforthedisabled.4．Itwaswithgreatjoy________heworkedouttheproblemthathehadlongbeenpuzzledabout.

5．________isknowntousthatChinaismakinggreaterprogressinthedevelopmentofeconomy.

单句语法填空

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OnthatIt话题写作·综合应用区49/586．Hissuggestionisthatwe____________________(go)towatchthefootballmatch.7．Thechiefengineertogetherwithhiscolleagueshasbeenlookingfornew________(science)methodsoffarmingsincefiveyearsago.8．Youwillhavemoresuccessifyoustudy________(regular)，sotrytodeveloparoutine.9．Oneoftheadvantagesoflivingonthetopflooristhatyoucanhave________goodviewofthecity.10．Anearthquakehitthecity，________(destroy)manybuildingsandroads.

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regularlyadestroying50/5811．Thegovernmentcalledonpeoplealloverthecountry________________(offer)theirhelptothedisaster­hitarea.12．Theoldmanwasdeepinthought，hiseyes________(focus)onthe

painting.13．__________(obvious)，wedon’twanttospendtoomuchmoneyon

theproject.14．Parents__________(arrangement)everythingfortheirchildrenandsparenoefforttopavethewayfortheirsuccess.

15．Theyprovideanenvironmentwhereyoucanpracticeunder

the________(guide)ofsomeonewho’sgoodatthelanguage.

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