初一英语-介词-语法讲解

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Lesson3Preposition第三讲介词Welcometomyclass!BGM:WelcometoNewYorkPleaseDon'tGoStevenZhouAugust22nd,20:30--21:15QQ2091723636Lecturer:Time:Contact:介词01020304介词的定义介词的作用介词的分类归纳总结在……之间什么是介词?找出下列例句中的介词,并说出位于介词之后的词的词性。•1.Lookatme.()•2.Hegoestoschoolbybike.()•3.Heisinterestedindrawing.()•4.Thebookisonthedesk.()代词名词动名词介词一般用于_________、_______或者_______之前,表示该词与句中其他成分的_________。名词名词代词动名词关系atbyinon介词后面的动词要加ing。Definition介词有什么用?Thepenisonthebookunderthetable.Thepenisthebookthetable.有介词无介词介词是一种用来表示词与词、词与句之间关系的词。如果没有介词,一个句子只是名词、动词等词的堆积。找出下面短语中的介词,并且试着说出是什么介词。•1.atthecinema,inthehospital__________•2.writewithapen,gobybus___________•3.insummer,onSeptember1st___________•4.bytheway,atlast,intheend___________地点介词其他介词时间介词介词的固定搭配介词有哪些种类?Categories表示时间的介词in年、月、季节及时间段on具体某一天,星期、节日at钟点注意:atnoon在中午atnight在夜间inthemorning在早上onthemorningofJuly1st在七月一日的早上onarainyday在雨天1.atsixo’clock,atnoon,atthattime,athalfpastthree,atmid-night…________________2.onSunday,onNewYear’sDay,onMarch21st,onmybirthday…_________________3.inthreedays,inaweek,inamonth,inMay,in1998…_____________________4.inthemorning,intheafternoon,intheevening_____________________但:onthemorningofMay1st6.intheday=inthe________表示钟点用at表示具体某一天用on表示时间段用in在早上/下午/傍晚用inday-time说出下列短语中时间介词的用法。1.MaryisflyingtoFrancesoon.ShewillarriveinParis___themorningofJuly9.A.onB.inC.at2.Thetwinswereborn__aFridayevening.A.inB.onC.at3.WetravelledovernighttoParisandarrived__5o’clock__themorning.A.on,inB.at,inC.at,on4.Wefinishourlessons___11:30andthenhavearest__noon.A.in,inB.at,atC.in,atin+时间段在……之后(内),多用于将来时after+时间段在……之后,多用于过去时1).Mr.BrownhasgonetoCanada.Hewillbeback___twoweeks.A.forB.afterC.in2).Ourmanagercameback___anhour.A.inB.afterC.at其他表示时间的介词before在……之前by到……时为止,不迟于……1).Hewon’tcomeback___five.A.beforeB.afterC.by2).Theworkmustbefinished__Friday.A.atB.byC.after3).Wehadthreemeetings___lastFriday.A.inB.beforeC.by其他表示时间的介词表示地点的介词很多,如at,in,on,near,nextto,infrontof,before,under,behind等,其中最灵活的是at,in和on这三个介词。表示地点的介词at表示一个点(或小地方)。例如:atJianningathomeatMr.Cool’sClothesStorein表示一个范围(或大地方)。例如:inZhuzhou/ChinainClass5intheparkon表示一个平面。例如:onthe6thflooronthetableonthewall表示地点的介词1.Myunclelives_____thefifthfloor.A.onB.inC.at2.Theyarrived______Beijingat12:00andwaitedforabus______thestationtothehotel.A.at,inB.in,onC.in,at表示地点的介词1.JackissittinginfrontofJohn.2.Therearesomechairsinthefrontoftheroom.3.Myhomeisinthemiddleofthecity.4.Thereisabigsupermarketnearyourhouse.5.Look!There’sadogbesideLily.6.Ineverwentinsidethebuilding.7.Wecaneatoutsidetheclassroombutwecan’teatinside.8.Atthebackoftheschoolisaplayground.在……前面在……前部在……中间在……附近在……旁边在……的里面在……的外面在……的后面其他表示地点的介词请说出下列介词的中文意思。其他介词1.Couldyoutellmeaboutyourlife?2.HehasafriendfromEngland.3.Nexttothehotelisasmallhousewithaninterestinggarden.4.Hereisaphotoofmyfamily.5.Letmetellyouthewaytomyhouse.6.Asaboy,heoftenwentskatinginwinter.7.Whatdoeshelooklike?8.Wehavesweatersataverygoodprice—only25dollars.9.Forbreakfast,helikeseggs,bananasandapples.关于来自;从……带有属于……的向;到担任;作为像;怎么样在;以对于10.Thetemperature(温度)willfallbelowzeroatnight.11.Thereisaclockonthewall.It’sabovetheblackboard.12.Thereisabridgeovertheriver.13.Thereisapenunderthetable.14.Thereisanappleonthetable.其他介词低于;在……下方在……上方在……上空(正上空)在……下面(正下方)在……上面(接触)underbelowaboveonoverbelowaboveabove,below,over,under,on14.ThestudentsallwenttotheparkexceptJim,becausehewasill.15.Manystudentshavebikesbesidesme.其他介词除……之外除……之外,还有—Allthestudentsinourclasswenttothecinema___Tom,why?—Becausehehadabadcold.A.exceptB.besidesC.besideA介词的固定搭配介词常与名词、动词和形容词等构成固定搭配。固定搭配可以理解成我们的成语或者熟语,中考考察固定搭配也常常和英语中的熟语一起考察。atpresentintimelookafterbegoodwithbegoodatbegoodforatleastatmostatonce现在;目前及时地照顾善于应对擅长对……有利至少至多立即;马上很多同学都对固定搭配深恶痛绝。固定搭配不但多如牛毛,而且特别容易记混,所以考试的时候经常犯错。这里给出三点建议:1.固定搭配需要反复记忆。2.固定搭配要联系相应的课文记忆。3.经常归纳总结,避免记混。介词的固定搭配归纳下面介词的用法:in:1._________inspring/20182._________inthreedays3._________inZhuzhou4._________What’sthisinEnglish?5._________Shetalksinaloudvoice.6._________Heisinablackcoat.归纳总结Summary在……(时间段)在……之后在(大地方)用;以用;以穿归纳总结Summaryon:1._________onMonday2._________onthechairat:1._________at21:00p.m.2._________atNo.2MiddleSchool在(具体某天)在…之上(平面)在(钟点)在(小地方)固定搭配,特殊情况特殊记忆。1.(株洲2016)Herbirthdayis______winter,themostbeautifulseasoninayear.A.inB.atC.on2.(株洲2017)Heknewhissubject_______AtoZ.A.fromB.atC.on3.(株洲2018)AllroadsleadtoRome.Theroadsarejust______yourfeet.A.underB.inC.on中考介词怎么考?考哪些内容?AAA时间介词固定搭配地点介词1.(株洲2015)Peoplecanseedifferentkindsofflowershere____May.A.atB.inC.on2.(株洲2013)Thestudentswillhaveaparty____theeveningofJune18th.A.fromB.atC.on3.(株洲2012)It’scoldoutside.You’dbetter____yourcoat.A.putonB.takeoffC.putaway中考介词怎么考?考哪些内容?BAC时间介词时间介词固定搭配1.Whichsubjectareyougood____,Englishormath?A.onB.inC.at2.____theafternoonofJune18,we’llvisittheschool.A.InB.AtC.On3.Hespentalargepartofhismoney_____books.A.inB.onC.for4.Yourvoicesoundsdifferent____thephone.A.inB.fromC.on5.Theoldlady____apairofglassesgotonthebus.A.inB.havingC.withCCBCC6.Therewillbeaparty____NewYear’sEve.A.onB.atC.for7.Itseemsthatheisalways____.A.inhurryB.inahurryC.withahurry8.Itwasastory____slumlife(贫民窟)inChicago.A.inB.aboutC.fromABB

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