Unit 5 Discovering Useful Structures 课件 2022-2023学年高中英语（人教版2019必修第一册）

Unit5LanguagesAroundtheWorldDiscoveringUsefulStructures&LanguagePoints课前准备：课本，学案。积累本，双色笔Onelanguagesetsyouinacorridorforlife.Twolanguagesopeneverydooralongtheway.—FrankSmith2019新人教版热身|检测词汇I.单词拼写1.Theinventionofpaperwasagreatcontributiontohuman___________(文明).2.Itwasoncecommonto__________(看待)Britainasasocietywithclassdistinction.3.Havingstrongmotivation(动机)isoneofthebiggest________(因素)inreachinggoals.4.Formanynations,blueisa________(象征)ofprotectionandreligiousbeliefs.5.Nowthisformerroyalpalaceisopentothepublicasa__________(主要的)touristattraction.6.Mike,MaryandIhadadiscussionaboutthereadingofthe__________(传统的)literatureyesterday.Ⅱ.单句填空1.Humanlife_______________(regard)aspartofnatureandtheonlywayforustosurviveistoliveinharmonywithnature.2._______thedifficulty,shefinallybecamethefirstIndianfemaleathletetocompeteintheOlympics.3.Thedoctor-patientrelationship_________(base)ontrust,andthereforehonestyisessential.4.Therearemanywebsitesonlinewheredifferent________(variety)ofgamescanbeplayed.5.Therearealargenumberofstudentswhoarenoteconomics________(major),whowouldliketolearnsomethingabouttheeconomy.6.I’dappreciate____ifyoucouldletmeknowinadvancewhetherornotyouwillcome.civilizationsregardfactorssymbolmajortraditionalisregardedDespiteisbasedvarietiesmajorit5.Completethepassagewiththecorrectwordsandphrasebelow.system carving meansdatesback classic civilisationChinesecalligraphyhasdevelopedalongwithChina’s___________.Itisdifficulttosaywhenexactlycalligraphystarted.Chinesewritingwasfirstdoneby___________ symbolsontobonesandshells,butasitdevelopedintoawriting___________ ,italsodevelopedasaformofartdonewithabrush.ItisbelievedthatChinesecalligraphy___________toatleasttheHanDynasty(202BCE-220CE).Soonafterthat,theideadevelopedthatcalligraphywasnotonlyabeautifulartformbutalsoa___________ofshowingthecharacterofthe"manbehindthebrush".Today,anyonefromsmallchildrentooldpeoplecanenjoypractisingthe___________artofChinesecalligraphy.system carving meansdatesback classic civilisation热身|检测词汇1.Lookatthesesentencesandunderlinetherestrictiverelativeclauses.Whatkindofinformationdoeseachclausecommunicate?•Itwasatimewhenpeopleweredividedgeographically.•EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.•Therearemanyreasonswhypeoplelearnaforeignlanguage.•ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.2.Fillinthetabletocompleteeachphrasewitharestrictiverelativeclause.Thenusethephrasestomakecompletesentences.thedaythereasontheplacetheplace/timewhen whywherein/atwhichPrep

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Grammar1.Completethepassagewiththecorrectrelativeadverbsorpronouns.Addaprepositionwherenecessary.WhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry

Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow.AndIrememberthatday

IsuddenlyfeltlikeGermanwasnolongeraforeignlanguage.Itfeltlikemybrainhaddoubledinsize.Ihadfinallycometoaplace

Icouldthinkinthisforeignlanguage,andIcouldseetheworldfromadifferentpointofview.IfeltasifIhadreachedthegoal

Ihadbeenfightingfor.Icouldopenabookandseemeanings,notjustaseaofwords.Ifinallyunderstoodthereason

mymumhadencouragedmenottogiveup.Thanks,Mum!where/inwhichwhen/onwhichwhere/atwhichwhich/thatwhy/forwhichPrep

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Grammar4.Workinpairs.Askandanswerthequestions.A:Whatkindofdaymakesyouhappy?A:What'syourfavouriteplaceatschool?A:Whatkindofteachersdoyoulikebest?A:Whodoyouadmiremost?Why?B:It'sadaywhen...B:It's..becauseitisaplacewhere...B:Iliketeacherswho...B:Iadmire...That'sthereasonwhy...关系副词相当于被代替的先行词在从句中作成分wherewhenwhyin,at等介词+which表示地点的名词at,in,on,during等介词+which地点状语表示时间的名词时间状语for+whichreason原因状语Prep

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Grammar关系副词在从句中的作用例句When(=at/in/on+which)时间状语

Ishallneverforgetthedaywhenwemovedintoournewhouse.（先行词theday还原到从句中为:wemovedintoournewhouseontheday,作时间状语，用when或onwhich）Where（=at/in/on+which）地点状语ThisisthehousewhereIlivedtwoyearsago.（先行词thehouse还原到从句中为:Ilivedinthehousetwoyearsago,

作地点状语，用where或inwhich）Why(=forwhich)原因状语

Therearemanyreasonswhypeopleliketraveling.

（先行词thereason还原到从句中为:peopleliketravelingforthereasons,作原因状语，用why或forwhich）关系副词基本用法先行词在定语从句中充当状语，则用关系副词；主宾表，则用关系代词I’llneverforgetthedaywhenIworkedwithyouonthefarm.(先行词theday还原到从句中为:

Iworkedwithyouonthefarmontheday,作时间状语，用when或onwhich)Heworksinthefactorywherethesebikesaremade.(先行词thefactory还原到从句中为:thesebikesaremadeinthefactory,作地点状语,用where或inwhich)Thisisthereason(that/which)heexplainedtous.(先行词thereason还原到从句中为:heexplainedthereasontous,作explained的宾语，用that/which)Idon’tknowthereasonwhyhewassoangry.(先行词thereason还原到从句中为:hewassoangryforthereason,作原因状语，

用why或forwhich)关系副词基本用法关系副词易错点1.where指代抽象地点，意为“在……中（下）”where既可以指代具体的地点名词，也可指代抽象地点名词，常见的抽象地点名词：situation,condition,scene,stage,position,case,point等。IhavereachedapointinmylifewhereIshouldmakedecisionsofmyown.

Nowadayspeoplearemoreconcernedabouttheenvironmentwheretheylive.Lifeislikealongracewherewecompetewithotherstogobeyondourselves.2.when指代抽象时间，意思为“在……的时间里”when既可以指代具体的时间名词，也可指代抽象时间名词，常见的有occasion（时机）,time,age,period等。OccasionsarequiterarewhenIhavethetimetospendadaywithmykids.Wearelivinginanagewhenmanythingsaredoneoncomputers.3.why不能引导非限制性定语从句，要用forwhich。Ihavetoldhimthereason,forwhichImissedtheearlybus.4.Way作先行词①way充当方式状语，引导词用that或inwhich，也可省略。（注意how不能引导定语从句。）②充当主语、宾语，引导词用that或which，做主语时不可省略，做宾语时可省略。Thisistheway(that/inwhich)hesolvedtheproblem.(先行词theway还原到定语从句中为：hesolvedtheproblemintheway，作方式状语，引导词用that或inwhich，也可省略。)Thisistheway(that/which)heusedtosolvetheproblem.(theway作used的宾语，that/which可省略)Thisisthewaythat/whichwasusedtosolvetheproblem.(theway作wasused的主语，that/which不可省略)关系副词易错点5.”介词＋关系代词”引导的定语从句

A.若先行词指人，关系代词whom；若先行词指物，关系代词用which。Itwasin1952andMandelawastheblacklawyertowhomIwentforadvice.那是在1952年，曼德拉是我寻求建议的那位黑人律师。I’llneverforgetthedayonwhich（=when）firstmetLucy.Thisisthetowninwhich（=where）Shakespearewasborn.I’dlikeyoutoexplainthereasonforwhich（=why）youwereabsent.B.关系代词前介词的选择。将先行词还原到定语从句中，即可确定介词。（1）Ican’tremembertheageatwhichhewontheprize.(attheage）（2）Thedocumentsforwhichtheyweresearchinghavebeenrecovered.（searchfor）（3）ThecolorlessgaswithoutwhichwecannotliveiscalledoxygenC.介词可以后移，此时关系代词可以省略（省略时，介词必须后移）

Thisisthebookforwhichyouasked.=Thisisthebookwhich/thatyouaskedfor.注意

一些与动词搭配的介词可以提到关系代词之前构成“介词＋关系代词”结构，但有些含有介词的动词短语一般不能拆开，如lookfor,lookafter,callon,carefor,hearof,takecareof等。我必须要照顾的最小的妹妹非常可爱。【正】Myyoungestsister,whomhavetolookafter,isverylovely.【误】Myyoungestsister,afterwhomhavetolook,isverylovely.关系副词易错点定语从句和它所修饰的先行词中间插入谓语、状语或另外的定语等成分或者插入语把引导词与定语从句分割。理解句子时，注意找准先行词。AnewteacherwillcometomorrowwhowillteachusEnglish.Thedaysaregonewhenphysicalstrengthwaswhatyouneededtomakealiving.Iwalkeduptothetopofthehillwithmyfriend,whereweenjoyedasplendidviewofthelake.Thescientisthasmadeanotherdiscovery,which,ofcourse,isofgreatimportance.关系副词易错点1.Isthisfactorytheone(that)youvisitedyesterday?Isthisthefactory(that/which)youvisitedyesterday?2.Theoldmanhasthreesons,oneofwhomisateacher.Theoldmanhasthreesons,andoneofthemisateacher.3.Thenews(that/which)hetoldusistrue.Thenewsthatourteamwonthegameistrue.4.Thedoctordidall(that)hecouldtosavetheboy.Thedoctordidwhathecouldtosavetheboy.5.Asisknowntotheworld,MarkTwainwasafamouswriter.ItisknowntotheworldthatMarkTwainwasafamouswriter.WhatisknowntotheworldisthatMarkTwainwasafamouswriter.易混淆从句对比6.Youshouldleavethingsattheplacewhereyoucanfindthemagaineasily.Youshouldleavethingswhereyoucanfindthemagaineasily.7.Itwasinthisplacethathewasborn.Thisistheplacewherehewasborn.Itwasinthefactorywhereheworkedthatwemeteachothertogether.8.Heissuchagoodteacher/sogoodateacheraswealllike.Heissuchagoodteacher/sogoodateacherthatwealllikehim.9.Thisisthefirsttime(that)IhavecometoBeijingTherewasatimewhenIdidn’tlikeEnglish.10.Thereasonwhyhedidn’tcomeyesterdayisthathewasill.易混淆从句对比关系副词填空1.Doyoustillrememberthefirstday______youwenttohighschool?2.IpaidavisittoFudanUniversity_______myfatherstudiedthirtyyearsago.3.Doyouknowtherealreason______Annedidn'tgototheget-together?4.TomorrowIwillbringherethemagazinefor_______youasked.5.Peterputhimselfinasituation_______hehadtoleavethecompany.6.Therewasatime______mydaughterwascrazyaboutpopmusic.7.Therestaurant_______Ihaveeatenawonderfulmealisgoingtoclosedown.8.Therearetwomainreasons______thissituationhasbeenallowedtocontinue.用介词＋关系代词填空。1.Whoistheperson______________youjustshookhands?2.Chinaisapowerfulcountry,______________weareproud.3.Thisisthetree______________weusedtoplaygames.4.Thisismyglasses,______________Ican’tseeclearly.5.Doyouremembertheday______________youjoinedourclub?6.Doyouknowthereason____________helostthejob?whenwherewhywhichwherewhenwherewhywithwhomwithoutwhichunderwhichofwhichonwhichforwhich牛刀小试1．Wevisitedthehouse_____thefamousscientistoncelived.2．Thephotoremindedmeofthedays________Iplayedhide－and－seekwithmybrotherandIstayedforsixyears.3．Itwasaperiod_____theyhaddiscussionveryfrequently.4．Theproblemhascometoapoint________everyonehasdifferentopinionsanditisdifficulttoreachanagreement.6．Oneofthereasons______hewasrefusedintheinterviewwasthathisspokenEnglishwasterrible.7．I'llneverforgetthetime_____________wespenttogetherinthevolunteerorganization.8．I'llneverforgettheday________Ijoinedtherobotclub.9．MissSmithisanexcellentteacher________whomIhavelearnedalot.10．Theyhavetwochildren,bothof________workinlargecompanies.wherewhenwhenwherewhythat/whichwhenfromwhom牛刀小试根据汉义用定语从句补全句子1.Therearemanyreasons________________________________.(人们学习一门外语的）2.Hecouldn'tremembertheplace______________________(他藏钱的).3.Areyoutheperson_________________________(他们正在寻找的).4.Fortheyoungpeople____________________________(想出国学习的)ourschoolisagoodchoice.5.Thedays___________________________________(中国人被人看不起的)aregone.6.AfterlivinginParisforfiftyyears,hereturnedtothesmalltown________________(他长大的)asachild.7.Thisisthereason______________________________.(他开会迟到的)whypeoplelearnaforeignlanguagewherehehidthemoneywhomtheyarelookingforwhowanttogoabroadtostudywhenChinesewerelookeddownuponwherehegrewupwhyhewaslateforthemeeting牛刀小试California,______officialnick-nameistheGoldenState,isoneofthefastestgrowingstatesintheUnitedStates.Thefirstpeople_____exploredandsettledinCaliforniaweretheSpaniards,_____gaveSpanishnamestoitstwogreatcities,LosAngelesandSanFrancisco.1849wastheyear_____Americanscameandalsothetime______goldwasdiscovered.Thereason_____themen_____mademoviescametoCaliforniawas____theweatherhereisfine.Thesunallowedthemtotakepicturesoutdoorsnearlyeverydayintheyear.Hollywood,_____liesinthenorthwesternpartofhecityofLosAngelesthemoviecapitaloftheworld.Whenoilwasdiscovered.PeoplecametoworkintheoilfieldWorldWarIwastheperiod______manylargeairplanefactorieswerebuiltinCalifornia.whosethatwhenwhowhichwhenthatwhowhywhen牛刀小试1.struggle[ˈstrʌɡl]教材

WhenIstartedstudyingGerman,itwasastruggle.(P64)n.[C]斗争，奋斗，努力；搏斗，挣扎脱身；[sing.]难事LifebecameastruggleforsurvivalItwasarealstruggletocompletethistaskbeforetheweekendvi.努力，奋斗，争取；艰难地行进；挣扎脱身，搏斗；斗争，抗争词汇精讲astrugglefor/against为争取/反对……的斗争astrugglebetween….and….…..与…..之间的斗争Itis(not)astruggletodosth.做某事（不）是件难事strugglefor…为（争取）…..而努力/奋斗struggletodosth.努力/争取做某事strugglewith/against…与……斗争struggletoone’sfeet挣扎着站起来MaryhasbeenstrugglingforsuccessallthetimeMyfatherstruggledtosupportalargefamilyonaverylowincomeseveralyears.Hehasstruggledagainstcancerfortenyears.Inspiteoftheseriousinjury,Lucystruggledtoherfeetandwalkedtowardsthesupermarket练习(1)---IthinkNelsonMandelaisahero.Hedevotedhiswholelifetothestruggle________

racialequalityinSouthAfrican.

---Itotallyagreeonyouropinion.(2)JaneEyre,byCharlotteBronte,isastoryofayoungwoman’sstruggle__________(find)

happiness.(3)Asteenagersgetolder,theystruggle________(be)independent,butatthesametime,

theymaybadlywantandneedtheirparent’slove.(4)Thewoundedsoldierstruggled______hisfeetandcontinuedwalkingwithdifficulty.fortofindtobeto2.tongue

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n.舌头；语言教材

Thewordsfeltstrangeonmytongue.(P64)归纳拓展练习

Itriedspeakingtoherinher______________（母语）.词汇精讲put/stickoutone’stongue伸出舌头one’smother/nativetongue母语asharptongue说话尖刻onthetipofone’stongue话到嘴边；差点说出nativetongue3.pointofview观点；看法教材…Icouldthinkinthisforeignlanguage,andIcouldseetheworldfromadifferentpointofview.…我可以用这门外语思考，我还可以从一个不同的角度看世界。(P64)Frommypointofview,thepartywasacompletesuccess.Thereareanumberofdifferentpointsofviewonthisissue.归纳拓展与view相关的搭配:(1)Shewaiteduntilthewholeislandwasinviewandtookaphoto.______________(2)ThenewdiscoverieswillbeonviewinLondoninthespring.______________(3)Thelakesooncameintoview.______________(4)Manyteachertook/holdtheviewthatstudentsshouldn’tbeallowedtotakephonesintoclassroom.______________(5)Inviewofhislyingtoher,shewouldn’tbelieveinhimanymore.______________(6)Inmyview,shedidcareaboutherparents.______________练习---LargequantitiesoftouristspourintosuchabeautifulplaceonNationalDay.---____________________（在我看来），itshouldbewellpreserved(保护).词汇精讲fromone’spointofview依照某人的观点，在某人看来在视野中陈列着；在展出出现；进入视野持有…..观点鉴于，考虑到在我看来FrommypointofView句式精讲教材Addaprepositionwher