高一英语UNIT4课件.ppt

Reading,HowmanyNatureDisastersdoyouknow?,typhoon,tornado,hurricane,seismicseawave/tsunami,volcaniceruption,sandstorm,thunderstorm,earthquake,我国地震分布,1)Doyouknowwhatwouldhappenbeforeanearthquake?,2)Whatcanwedotokeepourselvessafefromanearthquake?,Discussion,Brightlightsflashinthesky,Animalsaretoonervous,suchascows,dogs,horses,andsnakes,etc.,Predictionsofanearthquake:,1)Brightlightsflashinthesky;,3)Thewellwallshavedeepcrackswithsmellygas;,4)Animalsaretoonervous,suchascows,pigs,horses,andsnakes,etc;,5)Micerunouttolookforplacestohide;,6)Fishjumpoutoftheponds.,2)Thewaterinthewellriseandfall;,AnEarthquake,AterribleearthquakehappenedinIndia.,Tangshan,Hebei,July28th,1976,THEEARTHDIDNTSLEEP,ANIGHT,Reading,Jointhecorrectpartsofthesentences.,Doafast-readingofthepassage.,2Thepeopledidntworrybecause,1Thechickensdidnteatbecause,Ctheywerenervous.,Etheydidntknowwhatthestrangeeventsmeant.,3Suchagreatnumberofpeoplediedbecause4Waterwasneededbecause5Thepeopledidnotlosehopebecause,Ddamsandwellswereuseless.,Bthequakehappenedwhiletheyweresleeping.,Athearmycametohelpthem.,Structureofthetext,shocked,destroyed,2-3,noonenoticed,Strangethings,1,freshwater,shelters,tobury,4,Somefiguresinthetext,15,3:00amonJuly28,1976,onemillion,millions,Halfamillion,Tensofthousandsof,90%,75%,400,000,of,150,000,Readthetextcarefullyagainandchoosethebestanswer.1.Thetitle“Anighttheearthdidntsleep”means_.A.theearthwasawakeallnightlongB.peopleontheearthcouldntfallasleepthatnightC.theearthshooklikecrazythatnightD.animalsontheearthwouldnotsleepthatnight,C,2.Allthefollowingunusualthingshappenedinthecountrysidebeforetheearthquakeexceptthat_.A.thewaterinthevillagewellsroseandfellB.thechickensandeventhepigsweretoonervoustoeatC.tensofthousandsofcowswouldnevergivemilkagainD.fishjumpedoutofbowlsandponds,C,3.Whatdoes“them”inthesentence“Nowind,however,couldblowthemaway.”(inParagraph3)referto?Redautumnleaves.B.Bricksontheground.C.Bodiesofdeadanimals.D.Sandinthewells.,B,Retellthestory,_happenedinTangShan.Forafewdays,waterinthewells_.Fromthe_ofwells_comeout.Mice,chicken,pigsandevenfishbecame_.At3:00am,everythingbeganto_.Itseemedthattheworldwas_._ofthenation_it._cutacrossthecity.Thecitylay_.,Strangethings,roseandfell,cracks,smellygas,nervous,shake,atanend,One-third,felt,Ahugecrack,inruins,Two-thirdsofthepeople_or_.Thenlaterthatafternoon,anotherbigquake_TangShan.Peoplebegantowonder_.Butallhope_._cametohelpthose_.Slowly,thecitybeganto_.,died,wereinjured,shook,howlongthedisasterwouldlast,wasnotlost,Soldiers,breatheagain,survivors,Imagineyourhomebeginstoshakeandyoumustleaveitrightaway.imagine:formamentalpictureimagine+n./pronimaginesb.tobeshake:causetomovetoandfro,Languagepoints,rightaway:atonce;innotime;immediatelyrightnow:atthisverymomentMakeupyourmind_.Illreturnthebook_.,rightnow,rightaway,He_fromhischairwhenthedoorbellrang.Herjobis_chickens.Hertemperatureisstill_.He_inrankrecently.,2.risevi.bytheendof用于表示时间的场合到结束的时候，用语过去完成时态;intheend意思“最后、终于”。,Compare:attheendofbytheendofintheend,1).Hisfatherwillreturnhome_thisyear.2).Hewillbeascientist_.3).HowmanyEnglishwordshadyoulearned_lastterm?,attheendof,intheend,bytheendof,6.Infifteenterriblesecondsalargecitylayin_.,ruins,lie(lay,lain):tobe,remainorbekeptinacertainstateinruins:severelydamagedordestroyed,Compare:ruin;destroy;damage,damage指部分“损坏”、“损害”、“破坏”或指使用价值有所降低。它可以用作动词,也可以用作名词,用作名词时常与tosomething连用。Theaccidentdidalotofdamagetohiscar.destroy只能用作动词,指彻底破坏,以致不可能修复,常作“破坏”、“毁灭”解,也可以指希望、计划等打破。Theearthquakedestroyedalmostthewholetown.,ruin则表示破坏严重,以致不能修复,但这种破坏不像destroy那样毁灭某物,而是强调致使该物的使用价值发生了问题。用作动词时,它作“使毁灭”、“使崩溃”、“弄糟”解;用作名词时,它表示“毁灭”、“瓦解”、“废墟”等抽象概念。ruin也有借喻的用法。Thefireruinedthecastle.Thehousehasfallenintoruin.Thecompanyisfacingruin.,Thevillage_inruinsafterthewar.Thesemachineshave_idlesincethefactoryclosed.Anearthquakeleftthewholetown_.Hiscareeris_.,lay,lain,inruins,inruins,Everywheretheylookednearlyeverythingwas_.,destroyed,He_hisgirlfriendsprospects,ruined,Softwood_easily.,damages,7.Two-thirdsofthepeoplediedorwere_duringtheearthquake.,injured,Morethan61%ofthesurfaceoftheearth_coveredbywater.Seventypercentoftheworkersinthisfactory_young.,is,are,请根据提示完成下列句子。1._(三分之一)ofthestudentsinourclass_(be)girls.2._(五分之三)ofthesoil_(wash)awaybythefloodlastnight.3._(一半)ofthedesksinthisschool_(make)inhiscompany.4._(大部分的)ofthelecturehemadeyesterday_(be)interesting.,One-third,are,Three-fifths,waswashed,Half,aremade,Most,was,5._(数万)people_(dance)inthebigsquarenow.6.Therewere_(一万)studentstakingpartintheexamyesterday.7._(百分之九十)ofthemountain_(cover)bytrees.,iscovered,Tensofthousandsof,aredancing,tenthousand,90%/90percent,Theircriticisms_himdeeply.Smokingwill_hishealth.Hewasslightly_inthecaraccident.Hegot_inthefighting.Whatyousaid_myfeeling.,havehurt,injured,injured,wounded,hurt,Compare:injure;hurt;wound,injure:tohurtoneself/sb./sth.physically,考点last在此句中意为“持续，延续”。可单独使用，也可后接for+一段时间（for可以省略）。,8.Peoplebegantowonderhowlongthedisasterwouldlast.,考例Theeveningnewscomesonatsevenoclockand_onlythirtyminutes.(2004全国卷II)A.keepsB.continuesC.finishesD.lasts点拨根据句意“只持续30分钟”，排除C；keep意为“维持，保持”时，后接形容词作表语，排除A；continue指继续做某事；last指某事持续了多长时间。,9.Allhopewasnotlost.考点all.not=notall.意为“并不都”，是部分否定。当all,both及every的合成词与not连用时，表示部分否定；完全否定要用no,never,nowhere,none,neither,nothing，nobody等。,考例Iagreewithmostofwhatyousaid,butIdontagreewith_.(NMET1997)A.everythingB.anythingC.somethingD.nothing点拨根据前面的“我同意你说的大部分”，暗示“我并不同意所有的”，可知是部分否定，选A。not.everything表示的是部分否定。,10.Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.digout挖掘；发现bury:A.toplaceinthegroundB.tooccupy(oneself)withdeepconcentration;absorb,Thedogburiedtheboneintheground.Iburiedmyselfinmystudies.buryoneselfin=beburiedindevoteoneselfto=bedevotedto,11.Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.考点whose意为“的”，在定语从句中作关系代词，后接名词。当前面的先行词与后面的名词构成所属关系时，就用关系代词wh