2019高考英语基础保分篇第四讲介词课件新人教版.ppt

,读语篇，悟语法。反复朗读下列短文，领悟画线黑体部分。思考：什么词前用介词；有哪几类介词；介词的搭配要注意什么。Bornin1Beijing,YuanLongpinggraduatedfrom2SouthwestAgriculturalCollegeinChinain31953,andsince4hisgraduationhehasdevotedhimselfto5agriculturaleducationandresearch.HispioneeringresearchhashelpedridChinaof6hungerwithin7threedecades.In1973,in8cooperationwithothers,hewasabletocultivateatypeofhybridricespecieswhichhadgreatadvantagesover9othersandwhoseoutputwouldincreaseby1020percentthanthatofmonones.With11higheryieldsthanpreviousvarieties,Professor,Yuansnewcrop，regardedas12thefifthinventionafter13ChinasFourMajorInventions,hasquicklyimprovedChinasfoodsupply.Without14anyhesitation,hesharedhisknowledgeandtechnologywithforeignscientists,sofarmersinmorethantenothercountriesbesides15Chinahavethusbenefitedfrom16hiswork,gainingaccessto17histechnology.In18return,hewasawardedmanyinternationalawardsforhisgreatachievements.Inhissparetime,Dr.Yuanlovesplayingtheviolinandlisteningtomusic.Everynight，hereadsfor19halfanhourabout20varioustopicsbeforehegoestosleep.Buthecaresfornothingmorethanhisresearchandhegoestothefieldstwiceadayby21motorbike,whichhasleftastrongimpressionon22us.,1in地点介词，在某个城市、国家等范围较大的地点前用in；小地点，如station，airport，corner等前面常用at。2从某所学校毕业用graduatedfrom。3年、月前用in。4since“自以后，从以来”，表示某情况自过去某时间点或某个事件以来一直持续到现在，谓语动词通常使用完成时。5介词to与动词devote构成词组devoteoneselfto表示“某人致力于某事”。,6ridsbof表示“使某人摆脱”。7介词within后面接一段时间，表示“不超过，在的范围内”。8固定搭配incooperationwith表示“与合作”。9固定搭配haveadvantagesover表示“比有优势”。10by后接数量词，表示的幅度。11with表示“有”。12as表示“作为”。13after表示“在之后”。14词组withoutanyhesitation表示“毫不犹豫地”。,15besides表示“除了外，还”。16benefitfrom表示“从中受益”。17access后常接介词to构成词组accessto表示“可获得/利用某物或到达某地”。18inreturn，表示“反过来，作为报答”。19for表示某事持续了一段时间。20about关于；在方面。21by乘(交通工具)。22leaveastrongimpressiononsb给某人留下深刻的印象,.单句填空(请填入1个适当的单词)1So,Ijustlookedather_aquestioningexpressiononmyface.2Duringthewinter,theyremindthemselves，“Thiswontlastlong;wellsoonbeoutofhere.”And_thefirstwarmday,theantsareout.3Thenewboylookedattheteacher_afewsecondsandalltheotherstudentswonderedwhattheboywoulddo.4IdidntwanttobelaughedatfortalkingtohimbutIdidntlikeleavinghim_hisowneither.,with,on,for,on,5Histeachertookadeepdrinkandthankedhisstudentverymuchforthesweetwater.Theyoungmanwenthome_ahappyheart.6Janestoppedwhereasmallcrowdofmenhadgathered.Shefoundsomegoodqualitypipes_sale.7WhenJanegothome,withhersmallbutwell-chosenpresentinherbag,herparentswerealready_tablehavingsupper.8Hewasverytired_doingthisforawholeday.,with,on,at,after/from,9Irealizedthatthevillagerswhohadgatheredaroundmewerearguingastowhoshouldhavethehonourofreceivingme_aguestintheirhouse.10Whenthetimecameformetosaygoodbyetomyfriendsinthevillage,Iwantedtorewardtheoldwoman_thetroubleIhadcausedher.11IoncetookawalkalongthestreetonaSaturdaydusk，_aPepsicaninmyhand.12Weshouldtakesomemeasurestofight_pollution.13Duringonevisit_thePacificislandsofTonga,aspeciallyprepareddinnerwasarrangedinherhonour.,as,for,with,against,to,14Wedbetterdiscusseverything_detailbeforeweworkouttheplan.15Tryonthisredskirt;youwilllookgreat_it.,.单句改错(下列每句中最多有两处错误，每处错误仅涉及一个单词的增加、删除或修改，请指出并改正。)1Iworkedlikeapostmanforashorttime,butIamafraidofdogsandIhadalotoftrouble._2NosoonerhadIgotoffmybicyclethanalargedograntowardsthegate,barkingloudlytome._,in,in,likeas,toat,3Theterriblelookingdogpickedthecardimmediatelyandcarrieditinthehouse.Thedogwasagoodpostman._4Inaverycoldandwindymorning,MissJoneswalkedtotheschool,andthecoldwindwentintohereyes,andbigtearsbeganrollingoutofthem._5Inmysurprise,twofireengineswereoutsidemyhouse._6Itoldaboutthefirementhatitwasmycarelesscookingthatcausedtheheavysmoke._,ininto,InOn,InTo,去掉about,7PaddyandIwantedtogooffforhelp,butMikeinsistedstayingnearthecar._8Japanisknownforthelandofthecherryblossom(樱花)becauseofinthespringoftheyearthecherrytreesaresobeautiful._9Asisknownbyall,theInternetisplayingamoreandmoreimportantpartonourdailylife._10Underhishelp,Ihavemaderapidprogressandcaughtuptheclass._,在insisted后加on,foras；去掉because后的of,byto；onin,UnderWith；在caughtup后加with,.翻译句子1通过这样做，我不仅能与其他人更好地交流，而且变得开朗了。(bydoing.；share.with.)_2首先，因为我的英语很流利，我认为我适合这项工作。(becauseof；besuitablefor)_,Bydoingso,IcannotonlymunicatewellwithothersbutalsoIbeeoutgoing.,Firstly,becauseofmyfluentEnglish,IthinkIamverysuitableforthisjob.,3同时，我要把保护环境整洁健康看作是我的职责。(atthesametime；regarditasonesdutytodo.)_4他对所有人及自己所做的任何事情都严格要求，这让他深受人们的爱戴。(bestrictwith.in.；which引导的非限制性定语从句)_,Atthesametime,Iwillregarditasmydutytokeepourenvironmentcleanandhealthy.,Hewasstrictwitheverybodyandineverythinghedid,whichmakeshimdeeplylovedandrespected.,.语篇填空(在空格处填入1个适当的介词)Mr.Brownwasgoingaway1._aweek.Beforeheleft,hesaidtohisson,“Ifanyoneasks2._me，youcantellhimthatyourfatherhasbeenout3._doingsomething,andwillbeback4._aweek,thenbesuretoaskhimtositdown5._acupoftea.”“OK,Dad，”saidhisson.Buthewasafraidhissoncouldntrememberthis,hewrotethesewordsdown6._apieceofpaperandgaveit7._him.Hissonputit8._hissmallpocket,tookitoutandlooked9._iteverynowandthen.,Fourdayspassed,butnoonecametoseehisfather.Theboythoughtthattherewasnomantoeandthatthepieceofpaperwas10._nomoreuseforhim,soheburntitthatevening.Thenextafternoon,someoneknocked11._thedoor.Theboyopenedit.Amanwasstanding12._thedoorandsaid,“Whereisyourfather？”Theboyputhishandintohispocket13._onceandlooked14._thepieceofpaper.Hecouldnotfindit.Hesuddenlyrememberedhehadburntit,soheshouted，“Nomore.”Themanasked15._surprise,“Nomore?Imetyourfatherlastweek.Whendidithappen？”,【语篇导读】本文是个笑话，笑料在于nomore有“没有了”“死了”等不同含意。1for表示持续多久，用“for时间段”。2foraskforsb意为“找某人”。3for表示目的，此处fordoing相当于todo。4in表示过多久后将会做某事，用“in时间段”。5for表示目的用for，此处相当于tohave。6on表示“在纸上”写下来。7to“把某物给某人”是givesthtosb。,8into将纸条“放入”口袋里。9atlookat表示“看”。10ofofuseuseful。11atknockatthedoor表示“敲门”。12atatthedoor表示“在门口”。13atatonce表示“立即，马上”。14forlookfor表示“寻找”。15in表示“惊奇地”用insurprise。,第二课时高考研究课,介词在语法填空中的考查点,规律方法,1熟练掌握常见介词及短语的意义和用法；2正确理解语境所提供的信息。,1Itranforjustundersevenkilometersandallowedpeopletoavoidterriblecrowdsontheroadsaboveastheytravelledtoand_work.(2017全国卷)2Thistrend，whichwasstartedbythemedicalmunity(医学界)_amethodoffightingheartdisease，hashadsomeunintendedsideeffectssuchasoverweightandheartdiseasetheverythingthemedicalmunitywastryingtofight.(2017全国卷),真题验证1,fromtoandfrom往返，来回，来来往往。toandfromwork上下班。,as此处指作为一种抵抗心脏病的方法。as表示“作为”。,3Afterschoolsheplanstotakeayearofftomodelfulltimebeforegoingtouniversitytogetadegree_engineeringorarchitecture.(2017全国卷)4ChopsticksarenotusedeverywhereinAsia.InIndia,forexample,mostpeopletraditionallyeat_theirhands.(2016全国卷)5.Butmyconnectionwithpandasgoesback_mydaysonaTVshowinthemid1980s.(2016全国卷),in名词degree意为“学位”，后面应该跟介词in，表示“在方面”。adegreeinengineeringorarchitecture意为“工程学或建筑学学位”。,withwith意为：使用。,togobackto意为：追溯到。,6Mostofusaremorefocused_ourtasksinthemorningthanwearelaterintheday.(2016全国卷)7.ForthosewhoflytoGuilin,itsonlyanhouraway_carandoffersallthesceneryofthebetterknowncity.(2015全国卷)8.Whenanewdaybreaks,thewallshavegivenuptheirheatandarenowcoldenoughtocoolthehouseduringthehotday；_thesametime,theywarmupagainforthenight.(2015全国卷),onbefocusedon意为：集中注意力于。,bybycar意为：乘坐小汽车。,atatthesametime意为