七下英语介词专项

介词专项1.介词的定义：表示词语间语义关系的词叫介词，介词用于名词或名词词组或相当于名词词组的结构前。2.熟悉介词的结构：简单介词、复合介词和短语介词；介词不能单独使用作句子成份，必须和名词或代词组成介词短语；3.介词的用法很灵活，同一个介词有时会有好多不同的用法，如：for,at，with，on等。熟记一些常用的介词短语并灵活运用。一、方位介词及词组大盘点：on,in,under,behind,near,between,nexttoinfrontof,inthefrontof,ontheleft/rightof,atthebackof,inthecenterofonthecornerof,acrossfrom…ABConunderbetweenDnearbehindEinfrontofFOneTwoLucyLilyMarySunnyKittybetweennexttoTommyinfrontofbehindFifthAvePineStreet

SupermarketHouseHotelonthecorneracrossfrom1.Thehotelis____________PineStreetandFifthAve.onthecornerof2.Thereisasupermarket_____________myhouse.acrossfrom二、易混词语辨析：infrontof〔外部〕的前面；inthefrontof(内部)的前面Thereisatree__________thecar.MissWangissitting___________theclassroom.infrontofinthefrontof2.inthetree在树上〔外来物〕；onthetree在树上〔自己长在树上〕It’sanappletree.Icanseemanyapples___________.Therearesomebirds__________.onthetreeinthetree二、易混词语辨析：3.inthewall在墙上〔嵌在墙里〕；onthewall在墙上〔外表〕Thereisaclock__________.Therearesomewindows___________.onthewallinthewall4.behind在后面〔外部〕；atthebackof在后面〔内部〕Thecatisplayingwithaball______thedoor.Thereisablackboard__________theclassroom.behindatthebackof三、表示时间的介词：in,on,at都是“在…时”1.in表示较长的时间，如年、季节、月份及一般〔非特指〕的上午、下午、晚上等。如in1989,inspring,inMarch,inthemorning/afternoon等2.on表示具体某一天、具体日期及具体的早中晚。如onMay1st,onacoldnightinJanuary,onTuesday,onFridayevening等3.at表示某一时刻、较短暂的时间或夜里、中午等。如atsixo’clock,atthistimeofyear,atnight,atnoon等Iwasborn_____June

1st,1992.Iwasborn___Children’sDay.Iwasborn_____

June,1992.Iwasborn_____1992.好郁闷啊!分不清了耶!!!ininonon用in,on,at填空1.Weusuallyhavelunch______noon.2.LinTaowasborn______February18th.3.Sallyoftengoestoseehergrandparents__Saturdayafternoon____about2:00p.m.4.Myfatheroftenruns____themorning.5.TheygotoBeijing____asunny(晴朗的)morning.

at

on

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on()1.----Welcome______Beijing!----Thanks.A.forB.toC.in()2.MaryandJoyare____ClassOne.Theyare____theU.S.A.A.from;in B.in;fromC.to;fromD.in;to()3.Thegirl____blackismysister.A.in B.at C.to D.from()4.—CouldIstudyEnglish____you?—Noproblem.A.in B.for C.withD.about()5.Whatwouldyoulike____lunch?A.at B.on C.for D.in()6.Isthisaphoto____yourfamily?A.in B.with C.to D.of()7.Heiskind____me.A.at B.to C.from D.about()8.Whynothaveapicnic____thisSunday?A.in B.for C.at D./()9.Wouldyouliketogo____apicnic?A.for B.to C.at D.from()10.Mikeoftengetsup____6:40____themorning.A.in;in B.on;on C.at;at D.at;in()11.Icanlearnalot____history.A.about B.with C.from D.on()12.It’sverykind____himtocookfoodforhismother.A.for B.to C.of D.with()13.It’sverykind____you____helpme.A.of;for B.to;do C.of;to D.for;for()14.—Doyouknowthegirl____red?—Oh,sheismysister.A./ B.in C.at D.with介词总发动-填入适当的介词1.Thanks____yourletter.Canyouwrite____mesoon?2.“Whereisyourpenpal_____?”“Well,hecomes_____Canadaandhelives_____theUSAnow.”3.Herearesomephotos___mine.____thefirstphoto,I’mswimming____thepool_____mybrother.4.Youcanseesomebirds____thetree____thepark.5.Go_____thisstreetandturnleft.It’s____yourright.6.Wemustgetupearly___themorning____weekdays.7.Thereisabookstoreacross_____thebank.8.Theyaretalking_____theschoollife.fortofromfrominofIninwithininalongoninonfromabout9.–Couldyoutellmetheway___thehospital?--Oh,it’s____thecornerofXinhuaStreetandNanjingroad.10.Don’ttalk____class.11.____theendoftheroad,thereisalibrary.12.Iplantobuyapresent____mymother’sbirthday.13.Jimislooking____hisbook,buthecan’tfindit.14.Pleasetalk____Mr.Zhang______theproblem.15.Thereisaroom___re