搜索
Unit1GrammarandusageBy:LilyLead-in•Whatcanprepositionsusedtoexpress?Prepositionsoftime____apointoftime____aperiodoftime____aparticularday____meanshowlongsthcontinues____meansnolaterthan____meansfromatimeinthepastuntilalatertimenow•at,in,on,for,by,since•after,before,during,between,from,until•Wecanseealotofpeopledoingmorningexercisesintheparkeven_____acoldmorning.•Marywasverykindtome_____mystaythere.•Annhasbeenwaitingforyou_____sixo'clock.•_____alongtimescientistscouldnotdiscoverthesecretoftheatom.•Theprogressmadeinspacetravel_____theearly1960swasremarkable.•Thefirstrecordplayersonly____(play)arecordfortwominutes.•By1967,mostTVbroadcasts____(be)incolor.•Sincethebeginningof1999,thepopularityofMP3____(increase)greatly•Bythetimewegottothetheater,theplay____(begin).•We____(finish)fourunitsinthetextbookbytheendofthisterm.•Itistenyearssincewe____(start)tolearnEnglish.•Itwasnotuntilthebosscamebackthatthey___(leave)work.•Keys:•played,were,hasincreased,hadbegun,willhavefinished,started,left1877Thefirstrecordingofahumanvoice1931Thefirsttaperecorders1948Transistorinvented1954Cassetterecordersdeveloped1958ThefirstLPs(long-playrecords)Prepositionsoftime____apointoftime____aperiodoftime____aparticularday____meanshowlongsthcontinues____meansnolaterthan____meansfromatimeinthepastuntilalatertimenowPrepositionsoftime•____asmallplaceoranoccasion•____alargerplace•____asurfaceofsth•at,in,on•above,against,behind,between,by,near,opposite,under,etc.•超过均分•违法•落在同学后面•处于控制之中•坐在我对面的那个女孩•分辨两者之间的区别•路过那所学校•aboveaverage•againstthelaw•beleftbehindhisclassmates•undercontrol/incontrolof•agirlsittingoppositeme•tellthedifferencebetweenthetwo…•gobythatschoolPrepositionofmovementUsethefollowingprepositionstofillintheblanks.to,across,along,down,into,off,over,outof,past,round,through,under,up1.travel____thedesert2.rideahorse____theforest3.walk____thestreet4.run____thecorridor5.fall____thebicycle6.come____tome7.stickthefingers____hiseyes8.reach____hishand9.getclose____wildanimals10.wind____aroundobjectPrepositionswithothermeanings1.—Didyoufindthedog?—Itwastearingthecloth_____itsteeth.2.—Howdidyougettomyofficesoquickly?—Ienteredthebuilding_____thesidedoor.3.Verylittleisknown_____thefamilylifeofmostcatspecies.4._____hiscold,hecamefirsttothesportsmeet.5.Theyweretheonlymenwhoreceivedvotes_____me.6.Thepopulationoftheworldisgrowing_____asurprisingrate.7.Writtenexercisesareoftencorrectedbyteachers_____redink.8.InBritain,meatissold_____thepound.9.Heincreasedhisvocabularyrapidly_____reading.10.Theovercoatisready_____thebuttons.•Keys:•with,by/through,of/about,Despite,except,at,in,by,by,exceptforPage8Completethedialogue,usingprepositions.Wordsandphrases:1.merely2.accompanysbtodosth3.thesaleison4.undernewownership5.anyhow/anyway6.Therebe…available.7.haveanampleselectionPrepositionswithothermeanings1.—Didyoufindthedog?—Itwastearingthecloth_____itsteeth.2.—Howdidyougettomyofficesoquickly?—Ienteredthebuilding_____thesidedoor.3.Verylittleisknown_____thefamilylifeofmostcatspecies.4._____hiscold,hecamefirsttothesportsmeet.5.Theyweretheonlymenwhoreceivedvotes_____me.6.Thepopulationoftheworldisgrowing_____asurprisingrate.7.Writtenexercisesareoftencorrectedbyteachers_____redink.8.InBritain,meatissold_____thepound.9.Heincreasedhisvocabularyrapidly_____reading.10.Theovercoatisready_____thebuttons.Prepositionalphrases介词短语ReadPage9andtellthemeaningsofthefollowingprepositionalphrases.1.TheshipsetsailandheadedforShanghai.2.YoucanconnecttheCDplayertothecomputerbymeansofaspecialjack.3.Theprogramiscapableofcalculatingourbudgetfortheyear.Prepositionswithverbs,nounsandadjectivesMakealistofverbsthataremostfrequentlyusedtoformprepositionalphrases.look,get,take,put,keep,bring…Page9CompleteSuMei’sintroduction.Wordsandphrases:1.goonsale2.uptodate3.becapableofdoing4.standfor5.buyfromthisbrand6.befamiliarwith7.put…onthemarket8.inthatcase9.intimefor10.It’suptoyoutodecide…11.inyourbudgetPayattentiontoprepositions!Fillintheblankswithprepositions.1.Hewas____amediaandtechnologyexhibition,readingtheinformation____thedisplayboard.2.Regularpublicbroadcastingfirstbegan____11May1928inNewYork.3.Manydifferentpeoplecontributed____thedevelopmentofTV.4.By1967,mostbroadcastswere____color.5.SomeconsiderdigitalTVtobesuperior____satelliteTVbecauseitallowsthesameservicestobedelivered____clearerpictures.6.Internationalstandards____digitalTVwereestablishedin1989.7.AcompletelynewconceptwasintroducedwhenthefirstWebTVset-topboxescame____themarket,whichcombinestheTVset____theWorldWideWeb.8.WithinteractiveTVprogramming,youcanplayalongwithgameshows,responding____questionnaires.9.Atthattime,therecordplayerhadtobewoundup____hand.10.Americanscientistsinventedthetransistor,butonlydevelopedit____militaryuse.11.TheWalkmanbecamesopopularthatitwasadded____theOxfordEnglishDictionary.12.ThepopularityofMP3hasincreasedtosuchadegreethatmajorcorporationsaretaking____theportablemusicplayermarketwithMP3players.Payattentiontoprepositions!Fillintheblankswithprepositions.1.Hewas____amediaandtechnologyexhibition,readingtheinformation___