【语法】介词-完整版课件

高中英语精品语法课件介词（第1课时）Lead-in用介词at，in，on填空1.Whatareyoudoing_______Sunday?Andwhatityourwifedoing_________theweekend?2.Theyusuallyhavealongholiday_________summer.Buttheirsoncanonlyhaveashortholiday_______Christmas.3.Paulgotmarried_________1999.Hegotmarried_______9o’clock_________19May1999.Hisbrothergotmarried__________May,1998.Hissisterisgettingmarried________thisyear.答案1.on，at

2.in，at

3.in，at，on，in，×Presentation1.关于介词1）介词具有连接词的功能，其后面必须带有宾语。绝大多数介词后充当宾语的有名词、代词、数词和动词-ing形式，但少数介词可以接其它词类乃至从句。PresentationThegirlwasangryandleftwithoutsayinganything.那女孩很生气，一句话也没说就离开了。Don’tlookatme.Lookattheblackboard.别看着我，看着黑板。Thechildrencometoschoolat8:00amandleaveat5:00pm.孩子们上午八点到校，下午五点离校。Thenaughtyboycameoutsuddenlyfromunderthebedandhismotherwasfrightenedtodeath.那位淘气的男孩子突然从床底下出来，把他妈妈吓了个半死。Theirproblemliesinthatthehusbandandwifedon’ttrusteachother.他们的问题是夫妻间互不信任。Presentation2）掌握介词的用法，主要注意它们与形容词、动词和名词的搭配关系，往往这种搭配属于固定结构。ThisroadisfamiliartothembutI’mnotfamiliarwithit.这条马路对他们很熟悉，而我不熟悉这它。Onthestreetyesterday,Icameacrossanoldfriendofmineandalsosawtwocarsrunintoeachother.昨天在街上，我遇到了一位老朋友，还见到两辆小车撞在了一起。Ican’tseeanythingwithoutmyglasses.我不戴眼镜什么也看不见。Presentation2.穿戴相关的介词under，over，on与in这四个介词均可与衣服的名词一起连用，但存在下列差异：①under穿在某衣服的里面。I’mwearingtwosweatersunderthecoat.我在大衣下面穿了两件毛衣。Presentation②over穿在某衣服的上面。Doesyoursonwearawaistcoatoverhisshirt?你儿子在衬衫上面穿背心吗？③on衣服穿在人身上。Theskirtlooksniceonyou.裙子穿在你身上好看。Presentation④in人在衣服里面。Thegirllooksbeautifulintheskirt.这女孩穿着裙子看起来漂亮。Presentation3.表示“时间”的介词at，on和in①at用于某“钟点”“时刻”或不带day的节日。atteno’clock（halfpastthree，sixteentoeleven，noon，midnight，dawn等）atChristmas（theSpringFestival等）另外atnightPresentation②on用于某天或某天的上午、下午和晚上。onTuesday（Sundaymorning，July25，theevemorningofNovember3等）③in用于“周、月、季、年、世纪”等，也表示每天的上午、下午或晚上。intheweek（year，season，month，century等）inthemorning（evening，afternoon等）Spotlight1.

Theboy’ssuccessliesinthatheworkshardallthetime.这位男孩的成功在于他一直学习刻苦。介词后面一般不接that引导的从句，只有in和except可以接。Thebookiswellwrittenexceptthattherearesomespellingmistakes.这书写得不错，只是有几个拼写错误。Theboy’sfailureliesinthatheislazy.这男孩子的失败在于他的懒惰。Spotlight2.Theboyranintotheclassroomwithoutnoticingme.那男孩跑进教室，没有注意到我。介词后面所接动词用-ing形式，withoutdoingsth表示“没有做……”。Shespendsalotoftime（in）readingEnglish.她花了大量的时间读英语。Mymotherwentoutwithoutlockingthedoor.我妈妈没锁门就出去了。Whydidtheyleavewithoutsayinggood-byetous?他们为什么没有向我们道别就离开了？Practice1.Acommonmemorytheyallhave________theirschooldaysistheschooluniform.（2015福建）A.of B.on C.to D.with答案：A。考查短语amemoryof。2.Humanlifeisregardedaspartofnatureand,assuch,theonlywayforustosurviveistolive____nature.（2015福建）A.inviewof B.inneedof C.intouchwith D.inharmonywith答案：D。liveinharmonywithnature“与大自然和谐相处”。链接高考Practice3.Shedrovesofastattheturnthatthecaralmostwent____theroad.（2014重庆）A.onB.alongC.from，D.off答案：D。off表示“脱离”

4.Aseriousstudyofphysicsisimpossible____someknowledgeofmathematics.（2013新课标II卷）A.againstB.beforeC.beyondD.without答案：D。根据句意，如果没有一点数学知识，要认真研究物理是不可能的。故选D（如果没有）。Practice用适当的介词填空1.Hefailedhisexamination_______aresult_______laziness.2.MaryhasgonetoShanghai_______aholiday.3.It’stime_______themeeting.4.Instead_______smiling,eachmadeaface.5.Thereading-roomisfull_______students.6.Sinceyouarebusy,we’llgo_______you.随堂练习Practice用适当的介词填空7.Therewasnotreallymuchdifference_______theirviews.8.Idon’twanttogiveanyreason_______myaction.9.Manystudentshavegreattrouble_______thisproblem.10.Pleasedoit_______thisway.11.InwhichcountriesisEnglishused_______theofficiallanguage?12.Whoknowstheanswer_______thepuzzle?随堂练习Practice答案：1.as，of2.for3.for4.of5.of6.without7.between8.for9.with10.in11.as12.toPractice选择填空1.________lastweek,wehadfinished80%ofthework.A.AttheendofB.BytheendofC.IntheendD.After2.MissLiuwasverypleased________ourstudy.A.atB.withC.onD.to3.—Mysisterreceivedaletterlastweek.Itis___________herhusband.—Wheredoeshework?A.fromB.byC.outofD.atPractice4.—Whattimedidtheygotoworktoday?—___________eighto’clock___________themorning.A.In,in B.At,on C.On,in D.At,in5.___________thehelpofhermathteacher，mysisterhascaughtupwithherclassmates.A.UnderB.ByC.WithD.On

6.Thecaraccidenthappened___________themorningofApril8.A.in