Unit 1 Festivals and Celebrations Discovering useful structures 课件- 高一下学期英语人教版（2019）必修第三册

Book3Unit1FestivalsandCelebrationsDiscoveringUsefulStructure一、学习目标1’1.TolearntheusageofV-ingformusedaspredicativeandadverbialinasentence.2.Tomasterwhatwelearninthisperiodandapplythemtoexercises.一、问题导学1

6’Readthesentencesbelowanddiscussthefunctionsandmeaningsoftheredwords.1.DuringtheMid-AutumnFestivalinChina,Familiesgathertoadmiretheshiningmoonandenjoydeliciousmooncakes.（教材P4）2.But,tobefrank,thefireworkgoingoffthroughoutthenightwerereallyannoying.(教材P4)3.Hestoodbesidetheswimmingpool,preparingtodivein.二、点拨精讲2

6’1.DuringtheMid-AutumnFestivalinChina,Familiesgathertoadmiretheshiningmoonandenjoydeliciousmooncakes.（教材P4）2.But,tobefrank,thefireworkgoingoffthroughoutthenightwerereallyannoying.(教材P4)现在分词作定语现在分词短语作定语3.Hestoodbesidetheswimmingpool,preparingtodivein.动名词作定语=But,tobefrank,thefireworkwhichwentoffthroughoutthenightwerereallyannoying.=Hestoodbesidethepoolforswimming,preparingtodivein.V-ing形式作定语The–ingform一、现在分词作定语：1.单个动词的-ing形式作定语，位于被修饰名词的前面

tiringmusicmusicthatistiringasurprisingresultaresultthatissurprising（1）表示被修饰者的动作或状态。（2）形容词化的动词-ing形式作定语，相当于形容词，用来修饰物，表示其

_________

，意为“令人……的”。常用的此类词有：exciting，amusing，astonishing，shocking，puzzling，confusing.特征或性质asurprisingresultanexcitingstory2.现在分词（短语）作定语时,放在所修饰的名词之后,意思上相当于一个定语从句。Theylivedinaroomfacingthestreet.(=thatfacesthestreet)ThemanstandingthereisPeter’sfather.(=whoisstandingthereisPeter’sfather.)Anybodyswimminginthisriverwillbefined.(=whoisswimminginthisriverwillbefined)3.现在分词（短语）也可以用作非限制定语,相当于一个非限制性定语从句,这时,它与句子其他部分用逗号分开。Hisbrother,working

asateacher,livesinBeijing.

=Hisbrother,whoisworkingasateacher,livesinBeijing.Theappletree,swayinggentlyinthebreeze,hadagoodcropoffruit.=Theappletree,whichwasswayinggentlyinthebreeze,hadagoodcropoffruit.动名词作定语时说明被修饰名词的

，常在句中作前置定语，且与被修饰的没有逻辑上的主谓关系。用途和性能afishingnet(=anetforfishing)awalkingstick(=astickforwalking)渔网拐棍二、动名词（短语）作定语：现在分词：表示动作正在进行Theproblembeingdiscussedatthemeetingisveryimportant.三、现在分词、过去分词和不定式作定语的区别：Theproblemdiscussedatthemeetingisveryimportant.Theproblemtobediscussedatthemeetingisveryimportant.过去分词：表示动作已经完成不定式：表示动作将要发生即时训练单句语法填空.1.Whenwegotacall

(say)shewasshort-listed,wethoughtitwasajoke.（教材P4）saying2.Andthestoryposesan

(interest)question:whydosomepeoplediscovernewvitalityandcreativitytotheendoftheirdays?interesting3.Chinese

New

Year

is

a

celebration_________(mark)

the

end

of

the

winter

season

and

the

beginning

of

the

spring.marking三、问题导学2

6’Readthesentencesbelowanddiscussthefunctionsandmeaningsoftheredwords.1.Thisreportwassoinspiring

thatwealltalkedaboutitwarmly.2.Thesnakelookedquitefrighteningandtheladyletoutascreamatthesightofit.3.Myfull-timejobisteachingEnglish,whichmeansImakealivingbyteaching.4.Oneofhisweaknessistellinglies.四、点拨精讲2

6’1.Thisreportwassoinspiring

thatwealltalkedaboutitwarmly.2.Thesnakelookedquitefrighteningandtheladyletoutascreamatthesightofit.3.Myfull-timejobisteachingEnglish,whichmeansImakealivingbyteaching.4.Oneofhisweaknessistellinglies.现在分词作表语现在分词作表语动名词作表语动名词作表语1.现在分词作表语，表示主语所具有的

，相当于形容词特征或性质2.动名词作表语，多指

的动作。抽象的、一般性作表语的现在分词和进行时态的现在分词的区别：①作表语的现在分词表示主语的特征和性质。②进行时态中的现在分词表示主语正在进行

的动作。Thesituationinourcountryisencouraging.Thesituationinourcountryisencouragingthepeople.（表语）（进行时态）Notice：1.有的现在分词已被当作形容词使用，常用来作表语的现在分词有confusing，disappointing，boring，encouraging，inspiring，moving，tiring，interesting，surprising.2.动名词作表语，具体说明主语的内容，即主语等同于表语，两者可互换。Hisconcernforhismotherismostmoving.Themainthingisgettingthereintime.=Gettingthereintimeisthemainthing.即时训练1.Peoplewanttolistentosomeonewhois

(interest),relaxedandcomfortable.2.Landingonthemoon’sfarsideisextremely

(challenge).3.Peoplearedeeply

(touch)byhisconcernforhismother语法填空interestingchallengingtouchedNotice：由及物动词转化的-ed形式的形容词作表语时，多表示主语所处的状态。四、课堂小结5’V-ing定语表语现在分词动名词现在分词动名词动作或状态特征或性质用途和性能特征或性质抽象的、一般性Completethepassagewiththeappropriate–ingform.LaTomatinaisafestivalthattakesplaceintheSpanishtownBunoleveryAugust.Ithinkmanyfoodfestivalsare________becausepeoplearejusteating.However,thisfestivalis____________becausepeopledon'tactuallyeatthetomatoes.Instead,theythrowthemateachother!Theboringinteresting五、当堂检测15’Completethepassagewiththeappropriate–ingform.numberofpeople_________partinthistomatofightcanreachupto

20,000,anditisavery___________fightthatlastsforawholehour.The_________thingishowcleanBunolisafterthetomatoesarewashedawayafterthefight.Thisisbecausethejuicefromtomatoesisreallygoodformakingsurfacesclean!takingexcitingamazingTrytotranslatethesentenceswith–ingform

astheattributeandthepredicative.Production1.我认为她的笑话无趣。2.我厌烦的事情就是等公交车很长时间。3.站在我家门前的陌生人引起了我的注意。4.我看着人们走进剧院。Idon'tthinkherjokeisinteresting.WhatIamtiredofiswaitingforabusforalongtime.Thestrangerstandinginfrontofmyhousecaughtmyattention.Iwatchedthepeopleenteringthetheatre.单句语法填空(1)Nooneisallowedtospeakaloudinthe

________

(read)room.(2)Ifyoureallywanttosmok