新教材2021学年高中英语人教必修第二册学案Unit1Period4DiscoveringUsefu

Unit1CulturalHeritagePeriod4DiscoveringUsefulStructures学习目标1.Togetmorefamiliarwiththeusagesofrelativepronounsandrelativeadverbsinattributiveclauses.2.Toapplyrelativeclausestodescribingpeopleorthingsingreaterdetailinoralcommunication.3.Topolishyourlanguageusingrelativeclausestoimproveyourwritingability.课堂探究PartⅠObservationandanalysisActivity1Analyzeandsummarizetheusagesoftherelativepronouns.1.Thereweredeepcrackswhich/thatappearedinthewellwalls.2.1)Theteam(that/which)LangPinghadbuiltwasfallingapart.2)WrittenChinesehasalsobecomeanimportantmeansbywhichChinaspresentisconnectedwithitspast.3.1)Theplayerwho/thatwasknownas“AirJordan”changedbasketballwithhisgracefulmovesandjumps.2)Wekeptseatsforthosewhomightarrivelate.3)ThisisthebestfilmthatIveeverseen.4.1)Sheismyfriend(whom/who/that)Ialwaysturntoforhelp.2)HeistheonlypersonwithwhomIwanttosharethestory.5.1)Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.2)Theroomwhosewindowfacessouthismine.关系代词先行词在定语从句中充当的成分人物主语宾语定语thatwhichwhowhomwhoseActivity2Analyzeandsummarizetheusagesoftherelativeadverbs.1.Therecomesatimewhen(inwhich)theoldmustgivewaytothenew.2.Templesandotherculturalsiteswereputbacktogetheragaininaplacewhere(inwhich)theyweresafefromthewater.3.Therearemanyreasonswhy(forwhich)theculturalrelicsshouldbeprotected.关系副词先行词在定语从句中充当的成分可以转化成whenwherewhyActivity3Completethepassageusingproperrelativepronounsandadverbs.Therewasatime1.peopleneartheNilesufferedalot,sothegovernmentwantedtobuildanewdamtosolvetheproblem.However,waterfromthedamwouldlikelydestroysomeculturalrelics.Thatwasthereason2.theproposalreceivedprotests.Afterlisteningtothose3.wereworriedabouttheproblem,thegovernmentturnedtotheUNforhelp.Theprojectalsobroughttogethergovernmentsandenvironmentalists4.contributions(贡献)madeagreatdifference.Withtheirhelp,templesandotherculturalrelics5.weretakendownweremoved.Thentheywereputtogetheragaininaplace6.theyweresafefromthewater.Theprojectwasconsideredagreatsuccess7.peoplewereproudof.Whenfacedwithdifficulties,wecanturntootherswith8.miracles(奇迹)canbecreated.PartⅡPracticeActivity1Rewritethesentencesusingrelativeclauses.1.Theriverwaspollutedseriously.Itrunsthroughthecentreofthecity.2.Ihavebeentothecitytwice.Youjustvisitedthecity.3.Double12Dayiscoming.Onthatdaymymotherwillspendalotofmoney.4.IwillvisitMountTai.AtthetopofitIcanenjoythebeautifulsunrise.Activity2Divideeachofthefollowingcompoundsentencesintosimpleones.Example:Therecomesatimewhentheoldmustgivewaytothenew.➝Therecomesatime.Duringthetimetheoldmustgivewaytothenew.1.WaterfromthedamwouldlikelydamageanumberoftemplesanddestroyculturalrelicsthatwereanimportantpartofEgyptsculturalheritage.➝2.Afterlisteningtothescientistswhohadstudiedtheproblem,andcitizenswholivednearthedam,thegovernmentturnedtotheUnitedNationsforhelpin1959.➝3.Templesandotherculturalsitesweretakendownpiecebypiece,andthenmovedandputbacktogetheragaininaplacewheretheyweresafefromthewater.➝4.PerhapsthebestexampleisshownbyUNESCO,whichrunsaprogrammethatpreventsworldculturalheritagesitesaroundtheworldfromdisappearing.➝Activity3Observethefollowingsentences,thinkabouttheirfunctions,andthenlearntogivedefinitions.1.Alibraryisaplacefrom/inwhich/whereyoucanborrowbooks.2.Agoodfriendissomeonetowhomyoucantellyourproblems./Agoodfriendissomeonewhounderstandsyou.3.Avacationisatimeduringwhich/whenyoudontwork.4.Afootballcoachissomeonefromwhomfootballplayersreceivetraining./Afootballcoachissomeonewhotrainsfootballplayers.Theabovesentencesarebyusingthestructure“AisB+arelativeclause”.“B”isalwaysaupper-sensewordof“A”,thatis,BalwaysincludesAorAisalwaysonememberofB.Imitatetheabovesentencesandgiveyourowndefinitions.Agiraffeis.Adentistis.PartⅢLanguageuseActivity1Usetherelativeclausestodescribethepictures.Picture1:Picture2:Picture3:Picture4:Activity2Groupwork:TranslatetheChinesepoemintoEnglishusingrelativeclauses.我的梦我想成为长城边的一棵树,回顾历史,珍惜现在;我想成为泰山上歌唱的小鸟,在那儿,欣赏日出,展翅高飞;有一天,我想化为风,带着漂亮的风筝远行;有一天,我想变成一把神奇的古琴,为我们居住的世界带来最动听的音乐!MyDreamIwanttobeatreelookingbackonthehistoryandcherishingnow;IwanttobeabirdsinginginMountTai;Iwanttobethewindoneday;IwanttobeanamazingGuqin,bringingtouchingmusictotheworld!Wordsforreference:1.站在/矗立在……边:standby2.欣赏日出:enjoythesunrise3.展翅高飞:flyhigh4.带着……远行:takesthfaraway5.一把神奇的古琴:anamazingGuqin6.动人的音乐:touchingmusic核心素养专练FinishActivity2onpage6andActivity1,2,3and4onpages62—63.参考答案PartⅠActivity1关系代词先行词在定语从句中充当的成分人物主语宾语定语that√√√√which√√√who√√√whom√√whose√√√Activity2关系副词先行词在定语从句中充当的成分可以转化成when时间名词时间状语in/on/at..whichwhere地点名词地点状语in/on/at...whichwhyreason原因状语forwhichActivity31.when2.why3.who4.whose5.which/that6.where7.which/that8.whomPartⅡPracticeActivity11.Theriverwhich/thatrunsthroughthecentreofthecitywaspollutedseriously.2.Ihavebeentothecitytwicewhich/thatyoujustvisited.3.Double12Dayiscomingwhenmymotherwillspendalotofmoney.4.IwillvisitMountTaiatthetopofwhich/whereIcanenjoythebeautifulsunrise.Activity21.Waterfromthedamwouldlikelydamageanumberoftemplesanddestroyculturalrelics.TheculturalrelicswereanimportantpartofEgyptsculturalheritage.2.Afterlisteningtothescientistsandcitizens,