高中英语第一册unit.ppt

U.4UnforgettableExperiences,Languagepoints,Mainpoints,1.beat/hit/strike2.hearsb.doing/do3.onfire4.Itisbefore5.advance6.seize/catch/take7.sweepdown8.drag/pull/draw9.holdonto,10.struggle11.getononesfeet12.lookinto13.seemedtogodown14.treeaftertree15.cutdown/off/up16.musthavedone17.gothrough18.noise/voice/sound,beat痛打,跳动,打败hit撞击,袭击,击中,打中strike袭击,敲打,击打,敲击,留下印记,给-以印象,点火knock敲打(声音),打倒/翻,1.Thebanditsnotonlytookhismoneybutalsobeathimupbadly.2.Hisheartbeatsofastthathecouldhardlybreathe.3.Ahurricanehitthedistrict.4.Whenthewomanpassedby,astonehitheronthehead.5.Strikewhiletheironishot.6.IwasstruckbythebeautyoftheWestLakewhenIvisitedit.7.Theclockhasjuststruckfour.,1.,1.Tomwasseenplayingbytheriverjustnow.2.Isawhimdrawthepicture.=Hewasseentodrawthepicture.3.Theboynoticedsomeoneclimboverthewall.=Somebodywasnoticedtoclimboverthewall.,hearsb.doing/do(see,watch,notice,lookat,listento,feel,)sb.behearddoing/todo,2.,1.hear作“听见、听说、听到”讲时，指亲耳听到。2.hearof意为“听到、听说”。强调从别人那里间接得知。3.hearfromsb./aplace意为“收到来信（来电）；得到消息”。也可以用receive/getaletterfrom或getonesletter来表达此义。,注意比较hear/hearfrom/hearof,Idontknowthewriter,butI_him.I_hersinginthenextroom.I_hehadgonetoBritain.Wehavent_himsincelastChristmas.Ihavent_myhometownformonths.,heardof,heard,heard,heardfrom,heardfrom,用hear/hearfrom/hearof填空,catchfire;“着火”，主语为燃烧物。(动作)beonfire;“着火”，主语为燃烧物。(状态)beonthefire;在火炉上setsth.onfire;/setfiretosth.放火烧putoutfire;“灭火”，主语为灭火的人goout;beout;“火熄灭”，主语为火make/lightafire;生火playwithfire玩火,3.与“火”相关的词语,Yesterdayevening,ashopnearourschool_forsomereason.Whenthefirefightersarrived,it_forabouttwentyminutes.Theytriedtheirbestto_.Andatlastthefire_.Thepolicethoughtsomeone_theshop_andnowtheyaretryingtofindoutwho_it.,caught/tookfire,hadbeenonfire,putoutthefire,wasout/wasputout,hadset,onfire,hadsetfireto,4.Itisbefore句型,Itis/wassince自从,已有时间了Itis/was/willbebefore要过一段时间才会Itis/wasthat这是一个强调句型Itis/waswhenwhen引导的是一个定语从句ItwillbeaweekbeforeIfinishreadingthisnovel.ItisaweeksinceIfinishedreadingthisnovel.Itwas1949whenthePRCwasfounded.Itwasin1949thatthePRCwasfounded.,高考点击：1.-Shallweseehimagain?-Ithinkso.Itwontbelong_hecomesbacktothehometown.A.sinceB.whenC.thatD.before2.Itwasevening_wereachedthelittletownofWinchester.(天津2004)A.thatB.untilC.sinceD.before3.Scientistssayitmaybefiveorsixyears_itispossibletotestthismedicineonhumanpatients.(福建2004)A.sinceB.afterC.beforeD.when,D,D,C,5.advance,vi.前进,发展,进步vt.提出,提高,提前n.进步,inadvance预先adj.advanced先进的,高级的,年老的1.Theworkisnotadvancing.2.Theyadvancedmanyreasonablesuggestions.3.ThedateofthesportsmeetingwasadvancedfromNovembertoOctober.4.Nobodycanstoptheadvanceofsocialcivilization.5.Youmustpayforthebookinadvance.6.advancededucation/workers.,advance,6.catch/grasp/seize/take,seize突然迅速用力”抓住”,夺取政权,攻占,夺取(时间)catch抓住,发觉(主动追寻),理解,同时还可表示“赶上”;take拿到,带走,得到(通过竞争等)grasp表示牢牢地“抓住”,还可表示“领会”其精神.,1.Thearmyseizedthecity.2.seizethechance/opportunity3.Howcanyoucatchtigercubswithoutenteringthetigerslair?4.Sorry，Ididntcatchyourmeaning.5.Janetookthefirstplaceintherace.6.Shegraspedtheropetightlywithherhands.,高考点击Thetaxidriveroftenremindspassengersto_theirbelongingswhentheyleavethecar.A.keepB.catchC.holdD.take,D,7.Thenextmomentthefirstwavesweptherdown,swallowingthegarden.,thefloordown冲倒(1)sweepover扫过，掠过away扫走，刮走，冲走1.Anewbroomsweepsclean.2.Hesweptinto(冲入，闯入)theofficewithoutknocking.,drag使劲拖8pull指一时或急速地拉draw指从容地拉或拖,1.Hepullshischairuptothetable.2.Hedraggedaheavyboxoutoftheroom.3.Itisverydifficulttodrawaconclusionbecauseeachonehashisownopinion.4.Itisimpolitetopushtothefrontwhileyouareintheline.,9.holdon,holdonto紧紧抓住不放;不要放弃holdon继续坚持下去，电话用语“别挂”holdto坚持，坚信,高考点击Wethoughtofsellingtheoldfurniture,butwedecidedto_it.Itmightbevaluable.(02全国)holdontoB.keepupwithC.turntoD.lookafter,A,todosth./tos.p.10.struggleagainstfortoonesfeet挣扎着站起来,1.Thethieftriedtostruggletoescape,buthefailed.2.Theystruggledtothenearesthospitalinthestorm.3.Theyhadtostrugglefortheirlivesagainstthebadweatherandwildanimalswhiletheywerelostintheforest.试比较：fightfor/against/with,11.getononesfeet,getononesfeet=be/standononesfeet站起，病后恢复健康，经济独立1.Dontstandonyourfeet.Beseated,please.2.Thismedicinewillsoonhaveyouonyourfeetagain.3.Thelittledeermanagedtogetonitsfeetintheend.,1.Heheardaroarandlookedintotheforesttofindalionthere.2.Thequestionisworthlookinginto.3.Thepolicearelookingintothecase.withalookoffrightlook:眼神，表情，看，外表1.Shehaslosthergoodlooks.2.Hetookanotherlookathimselfinthemirror.,12.lookinto向里面看，调查，查阅,13.seemedtogodownalittle,A)seemtodo/bedoing/havedoneThereseemstobe/Itseemsthat1.Youseemtobesleepy.2.Sheseemstobelookingforsomething.3.Heseemstohavecaughtacold.=Itseemsthathehascaughtacold.4.Thereseemstobenobodyinthehouse.B)godown下跌，下降eg.ThepriceofTVsetshasgonedownalot.,注意比较bringdown与godown两者都可以指价格等方面的下降，但godown为不及物动词短语,不用于被动，其反义词组为goup；bringdown为及物动词短语,可以用于被动，其反义词为bringup。如：1.Weshoulddoeverythingtobringdowntheprice.2.Thepricehasgonedown.,1.Ibelievethepricesmight_nextweek.Wecanbuysomecheaponesthen.2.Canyougetthemto_theprice?Wecantsellatsuchalowprice.3.Thegovernmentshouldtakemeasuresto_thepriceofpetrol.Itstoohigh.4.Aftertherain,theriverkeeps_.5.Itistoohotthesedays.Ihopethetemperaturewill_soon.,用bringdown(up)与godown(up)填空,godown,bringup,bringdown,goingup,godown,14.treeaftertree,treeaftertree=onetreeafteranotherdayafterday常表示每天的重复动作daybyday表示逐日的转变过程timeaftertime一次又一次1.Theygototheseasideforholidayyearafteryear.2.Thetreeisgrowingtallerandtalleryearbyyear.3.Heisbecomingcleverdaybyday.,试比较treeaftertree与onetreeafteranother1.Shopcentersaresetuponeafteranother.2.Theydidtheexperimentsoneafteranother=Theydidexperimentafterexperiment.=Theydidoneexperimentafteranother.3.Theywentintothehalloneafteranother(onebyone)toattendthelecture.,15.cutdown/off/up,cutoffa.切断,阻断Ifyoucutoffthesupplyofwaterandelectricity,wecandonothingbutgivein.b.停止,中断.的(电话)通话Hecutoffherrudely.Wewerecutoffinthemiddleofourtelephoneconversation.c.切掉,砍掉Hehadafingercutoffbyamachine,cutdown砍掉,切掉;减少(数量等)cutdownexpenses减少开支cutup切碎,剪碎cutupmeat将肉切碎cutthrough剪断;刺(凿)穿;抄近路穿过Thetailorcutthroughtheclothbymistake.Theyhadtocutthroughthemountaintomakearailwayhere.Cutthroughthisalley(胡同).Itwillsavetime.,高考点击Hewasinhospitalforsixmonths.Hefeltasifhewas_fromoutsideworld.(04北京春季)A.cutoutB.cutoffC.cutupD.cutthrough,B,16.情态动词must,表示义务、命令或必要，其否定式为neednt-MustIhanditintoday?-Oh,no,youneednt(donthaveto).Youmay表示推测，其否定式为cant-Ithinkitmustbetrue.-No,itcantbetrue.,+havedone表示对过去动作的推测，其否定为cant(couldnt)havedone注意比较may(might);should;oughtto;need等加havedone结构的意义差别。表示“偏偏、偏要”Justwhenwewerereadytogoawayfortheholiday,thebabymustcatchcold.,高考点击Thereisnolightinthedormitory.Theymusthavegonetothelecture,_?(04上海春季)A.didnttheyB.donttheyC.mustnttheyD.haventthey,D,17.getthrough/gothrough,getthrough:1.到达某人处,与某人接触Ileftassoonasyourmessagegotthrough(tome).Irangyouseveraltimesyesterday,butcouldnotgetthrough.2.结束,完成AssoonasIgotthrough(with)mywork,Illjoinyou.,3.使明白、了解Thedoctorfinallygotthroughtohimthatsmokingwasdangerousforhishealth.4.熬过困难的情况或经历Mysisterhelpedmegetthroughthedifficultdaysafterourmothersdeath.5.通过考试Tomfailedbuthissistergotthrough.,gothrough:a.被通过TheBill(议案)didnotgothrough.b.详细讨论Letsgothroughtheargumentagain.c.搜查Thep