小学英语语法-连词+介词

徐老师英语1小学英语语法连词、介词（一）、GrammarPartone介词一、什么是介词用来表示句子中某一个词或短语与另外一个词或短语之间的关系的词。二、介词的用法考点一：表示时间的介词in,on,at的用法in表示在某一时间段，常用在月、年、季节以及泛指的上午、下午或晚上如：in2013inJanuaryinsummerinthemorningon表示在具体的某一天或某一天的上午、下午或晚上如：onTuesdayonFebruary5thonthemorningofAugust8that表示在某一时间点如：at10:20atnightatlunchtime考点二：表示地点的介词in,at,on的用法in表示较大的地方，也可表示“在......之内”如：inNanjinginAmericainthegardenat表示较小的地方，也可表示“在......处”如：atthestationatthepartyathomeon表示与某物表面接触，也可表示在某物之上如：onthemoononthegroundontherightonthefarm考点三：表示方向的介词from,to,forfrom表示起点，意为“从......来”如：Mr.GreencomesfromEngland.I’vegotaChristmaspresentfrommyparentsto表示终点，强调动作的目的地如：Let’sgotoschool.Heiswalkinguptothedoor.for表示目的地的方向，意为“往.......去”如：IsthistrainforBeijing？考点四：表示方式的介词with,inwith表示使用某种工具、身体某部位来做某事如：Iwashmyhandswithwater.Weseewithoureyesandlistenwithourears.小贴士：1.for表示持续一段时间，后接表示一段时间的名词，多于完成时态连用2.当表示时间的单词前有this，that,next,last,every,each,some,any,all时，介词应省略徐老师英语2in表示使用某种语言如：CanyousayitinEnglish?一、填上合适的介词1.Thereisasupermarket_________myhouse.2.GaoShanis______dutytoday.3.LiuTaooftenhelpsme________mystudy.4.Mybirthdayis________October21.5.Therearelotsofapples_______thetree.6.IlikereadingandIcanlearnalot______it.7.Ican’tfindthebasketball.Maybeit’s______thedoor.8.Icanbuysomeflowers_______you.9.Igetup______seven_______themorning.10.Jack,pleaselook_______yourthings.二、根据中文提示，完成下列句子1.墙上有许多标志。There_________alotof_____________________thewall.2.你可以把我们学校的情况告诉他。Youcan_________him_________ourschool.3.他们正在谈论周末计划。Theyaretalking________theirplans_________theweekend.4.南京夏天热吗？__________ithot_____________Nanjing________summer?5.你们能在邮局前面乘8路公交车。Youcan________busNo.8_______________________thepostoffice.Parttwo连词一、什么是连词在句子中起连接作用，可以使词、短语或句子连接起来形成一定关系的词。二、连词的用法考点一：并列连词（1）and：“和，并且”表示并列（2）both...and:“两者都......”表示连接（3）or:“或者，还是”表示选择（4）but:“但是”表示转折（5）notonly...butalso...:“不但......而且......”表示并列，但说话中心侧重后者考点二：从属连词（1）because:“因为”，表示原因，提问时用why（2）when:“当......时候”，引导时间状语从句一、用适当的连词完成下列句子小贴士1.在并列结构中，and通常用于肯定句，or则用于否定疑问句。2.notonly...betalso...在连接两个并列主语时，谓语动词的形式与butalso后面的主语保持一致。3.在英语中，because与so不能连用，二者只用其一。徐老师英语31．Heoftenhelpsthem,___________hefeelshappy.2．Youcanwatchit,_______youcan’ttouchit.3．Whichisbigger,thisone_________thatone?4．Bothmyfather________mymotheraredoctors.5．---Whyareyouabsenttoday?---________Ican’tcatchthebus.6．LiMingjumpsfarther_______LiuTao.二、同义句转换1.Weshouldlearnfrombooksandweshouldlearnfromteachers.Weshouldlearn___________frombooks__________fromteachers.2.Menwilldiewithoutairandwater.Mencan’tlivewithoutair_____water.3.HelenandNancywereborninthesameyear.Helenis__________________________Nancy.4.Shewasill,soshewasn’tatschool.__________shewasill,shewasn’tatschool.一、单项选择()1.Ihavegotapresent.Itis_________mymother.A.fromB.forC.toD.of()2.Doyouknowthegirl______red?A.inB.withC.ofD.to()3.Icanseemanytrees________theclassroom.A.infrontofB.inthefrontofC.infrontD.inthefront()4.What’swrong________you.A.forB.ofC.withD.in()5.Hurryup.It’stime______class.A.inB.forC.ofD.to()6.Shestoodup________wentout.A.andB.orC.soD.but()7.Whoisright,Jacky________John?A.andB.butC.soD.or()8.Heisclever,________heislazy.A.butB.andC.soD.or()9.Itisrainingoutside,_______Ihavetostayathome.A.soB.andC.butD.or()10._______myfather_______mymotherareteachersA.Neither,orB.Both,andC.Either,orD.Not,but()11.Bequick,_______you’llmissthetrain.A.butB.andC.orD.so二、用下面方框中的介词填空。（可重复使用）Mr.Blackisaveryoldman.Everymorninghegoes______awalkinthepark.Andhecomesback________tenthirtyforhislunch_______themiddleoftheday.Buttodayacarstops__________hishouseateleveno’clock.Twopolicemenhelpat,with,for,out,to,like,in徐老师英语4himget__________.Oneofthemsays______MrBlack’sdaughter,“Theoldmancan’tfindhiswayhomeinthepark.Heasksustotakehimhome______thecar.”Thedaughterthanksthepolicemen_______that.Aftertheyleave,sheasksherfather,“Dad,yougototheparkeveryday.Buttodayyoucan’tfindtheway.What’swrong______you?”Theoldmansmiles______achildandsays,“OfcourseIcanfindmywayhome.ButIdon’twanttowalkhome,youknow.”三、改错()1.Bothyouandshehasthesamehobby._____________ABCD()2.NotonlyyoubutalsoHelenlikecollectingstamps._____________ABCD()3.Whojumpshigher,MikeandDavid?_____________ABCD()4.Becauseshewasill,soshewasabsent._____________ABCD()5.Thispresentisasnicerasthatone._____________ABCD（二）语法知识拓展扩充连词的用法1.both…and两者都Sheplays(both)thepianoandtheguitar.2.neither…nor意思为既不……也不……，谓语动词采用就近原则,与nor后的词保持一致。Neitheryounorheistoblame.3.either......or......或者......或者......;要么......要么......谓语动词采用就近原则EitheryouorIamgoingtheretomorrow.4.notonly…but(also)不但......而且.......谓语动词采用就近原则Notonlyyoubutshelikesreading.5.so......that......如此···以至于···Heissokindthateverybodylikeshim.such......that......如此···以至于···Heissuchakindmanthateverybodylikeshim.即学即练()1.Speakslowly,＿＿＿wecanunderstandyou.A.andB.orC.ifD.because()2.Wehad_______badweatheryesterdayevening_________therewerefewpeopleonthestreet.A.such;thatB.sucha;C.so;thatD.soa;that()3._______Lucy_________LilylikesChinese,buttheirChineseispoor.A.Both;andB.Notonly;butalsoC.Either;orD.Neither;not()4.---Ithink______Jack_______Dickaresuitableforthejob.Ireallycan’tdecidewhotochoose.---IfIwereyou,Dickw