高一 人教版 英语 必修 第五单元《Lesson 4 Discovering Useful Structures》课件

高一—人教版—英语—必修一第五单元

Unit5

LANGUAGESAROUNDTHEWORLD

Lesson4:DiscoveringUsefulStructuresLearningObjectives（学习目标）Bytheendofthelesson,youwillbeableto：understandtheformsandmeanings(形式和意义)ofrestrictiverelativeclauses(限定性定语从句)startingwith“when,where,whyandprep+which”.

2.understandthebasicfunctions(基本功能)ofrestrictiverelativeclauses

startingwith“when,where,whyandprep+which”.3.identifythedifferencebetweentheusages(用法)ofrelativeadverbs(关系副词)andrelativepronouns(关系代词).4.userestrictiverelativeclausescorrectlyandproperlyincontexts(语境中).Explore：ObserveandfindThebasicformofRRC:Noun/Pronoun+[linkingword+otherelements]RRCwhen,where,why,prep+which...Therearemanyreasonswhythishasbeenpossible,butoneofthemainfactorshasbeentheChinesewritingsystem.(Para.1,L2-3)...theuseoflonggu—animalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.(Para.2,L2-4)Overtheyears,thesystemdevelopedintodifferentforms,asitwasatimewhenpeopleweredividedgeographically,leadingto...(Para.3,L3-7)EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.(Para.4,L1-2)Explore：ObserveandthinkA.Itwasatimewhenpeopleweredividedgeographically.B.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.C.Therearemanyreasonswhy

thishasbeenpossible.D.ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.Whatdo“when”,“where”,“why”and“onwhich”refertoineachsentence?A.Itwasatimewhenpeopleweredividedgeographically.B.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.C.Therearemanyreasonswhy

thishasbeenpossible.D.ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.Tip1:Relativeadverbs(关系副词)关系副词先行词在从句中做的成分与“介词+which”的关系whereplace地点状语=inwhich/atwhichwhentime时间状语=onwhich/duringwhichWhyreason原因状语=forwhichPractice:FindoutRRCsandmeaningstheycommunicate.1.Accordingtoanoldstory,therewasonceatime

when

thewholeworldspokeonlyonelanguage.2.Afterlearningfortwoyears,IreallywanttovisitacountrywhereFrenchisspoken.3.TherearemanyreasonswhyEnglishissowidelyusedaroundtheworld.4.Bonesonwhichsymbolswerecarved,knownas“oraclebones”,havecontributedalottoourunderstandingofChina'spast.Explore：ObserveandcompareA.Itwasatimewhenpeopleweredividedgeographically.B.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.C.Therearemanyreasonswhy

thishasbeenpossible.D.ThesewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.Whydoestheauthorchoosetouserestrictiverelativeclausesinsteadofsimplesentences?Explore：ObserveandcompareA1.Itwasatime

whenpeopleweredividedgeographically.A2.Itwasatime.Atthattime,peopleweredividedgeographically.B1.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry

wheretheChinesewritingsystembegantodevelopinonedirection.B2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry.Inthiscountry,theChinesewritingsystembegantodevelopinonedirection.restrictiverelativeclausetwosimplesentencesrestrictiverelativeclausetwosimplesentencesC1.Therearemanyreasons

why

thishasbeenpossible.C2.Therearemanyreasons.Forthesereasons,thishasbeenpossible.D1.Thesewereanimalbonesandshells

onwhichsymbolswerecarvedbyancientChinesepeople.D2.Thesewereanimalbonesandshells.

Ontheseanimalsbonesandshells,symbolswerecarvedbyancientChinesepeople.restrictiverelativeclausetwosimplesentencesrestrictiverelativeclausetwosimplesentencesRestrictiverelativeclausesareusefulwhenyouneedto:

addnewinformationtodefine（定义）ordescribe（描述）

thingsingreaterdetail;connectinformationwithoutrepeatingwords.Practice:ConnectthefollowingsentencesbyusingRRCs1.Sundayistheday.Onthatday,IhavemyFrenchclass.2.ModernTurkeyistheplace.Inthatplace,theoldestwrittenEuropeanlanguagehasbeenfound.3.Manypeoplewanttospendsometimeabroad.Forthisreason,theyoftenchoosetolearnaforeignlanguage.

when/onwhichwhere/inwhichThereasonwhymanypeopleoftenchoosetolearnaforeignlanguageisthattheywanttospendsometimeabroad.Relativeadverbs(关系副词）vsRelativepronouns(关系代词）定语从句关系词的选择判断从句的1._______缺2._____，3._____,4._____选择5.___________缺6._____，选择7.____________句子成分主语宾语定语关系代词状语关系副词Tip2:

1.Canadaisacountry_____________bothEnglishandFrencharespoken.2.Canadaisthecountry____________wevisitedlastyear.3.Icanstillrememberthosedays_________Iwaslearningaforeignlanguage.4.Icanstillrememberthosedays______________Ispentwithmygrandparents.5.Thisisthereason_______hefindsSpanishsodifficult.6.Thereason_______________hegaveforhislatenesswastrafficjam.where/inwhichwhich/that/省略whenthat/which/省略whythat/which/省略Factsworthnoticing“AsChinaplaysagreaterroleinglobalaffairs,anincreasingnumberofinternationalstudentsarebeginningtoappreciateChina'scultureandhistorythroughthisamazinglanguage.”(P62)Inthemeantime,withtheglobebecomingincreasinglyinterconnected,agrowingnumberofChinesearealsolearningforeignlanguages,especiallyEnglish.Apply:Micro-writingReadaninterviewtalkingaboutaChinesestudent'sexperiencesoflearningEnglishandfinishtask1and2.Task1:rewritetheunderlinedpartswithrestrictiverelativeclauses.

Task2:completethemissingpartbyusingrestrictiverelativeclauseswherenecessary.

Task1:RewritetheunderlinedpartswithRRCs.

HelloandwelcometoSchoolTalk!TodayI'mjoinedbyaformerstudentofourschool,KevinLi.KevingraduatedfromourschoolthisJuneandisabouttogotocollege.Kevin,thankyouforcomingtoshareyourexperiencesoflearningEnglishwithus.Hieverybody.Iamgladtocomebacktothelovelyschool.Inthisschool,Imetmanygoodfriendsandhadagreattime.Ifeltasifhighschoolwasonlyyesterday!where/inwhich

Great!OK,Let'sstartourtalk.HowlonghaveyoubeenlearningEnglish?AndhowdidyoufeelwhenyoustartedlearningEnglish?Well,I'vebeenlearningEnglishsinceGrade3.Attheverybeginning,

Ifounditreallyinteresting.Icanwellrememberthefirstday.Onthatday,

wehadgreatfundoingroleplayinEnglishclass.whenYes,thingsdidnotalwaysgoquitewell.Likemanyotherstudents,IalsohadahardtimeinEnglishlearningwhenIjustenteredseniorhigh.Ifeltthatwordsandphrasesdidnotstayinmyhead.Ithinkitwasbecausethereweresomanythingstoremember.Sosenioronewasaperiod.Duringthisperiod,Iwasreallyataloss(感到迷茫).Task1:RewritetheunderlinedpartswithRRCs.

SoundslikeyoureallyenjoyedlearningEnglish.ButhaveyoumetanydifficultiesinlearningEnglish?

Howdidyougetthroughthedifficulttimesandmoveon?thatThereasonwhyIfeltthatwordsandphrasesdidnotstayinmyheadwhen/duringwhichTask1:RewritetheunderlinedpartswithRRCs.Tobehonest,Ihavemadeuseofmanydifferentmethods.Forexample,takingpartintheEnglishcorner.Itisagreatplace.Inthisplace,Icouldhavemorechancesofcommunicatingwithotherstudentsorevenforeignteachers.Thus,Iwasabletoputthosewordsandphraseslearnedintouse.Inmysparetime,Ialsoreadalot,especiallythoseEnglishclassics.Theyopenedawindowformetoexploreandhaveadeeperunderstandingoftheculturebehindthelanguage.where/inwhich__________________________________________________________________________________________________________________（观看英文电影和电视节目也是另一好方法。通过这一方法，我学到了不少有用的短语和表达。）Gradually,Iwasmakingprogresswithmyefforts.Task2:completethemissingpartbyusingRRCwherenecessary.WatchingfilmsandTVshows

inEnglishwas

anothergoodway.Inthisway,

Ialsopickedupalotofusefulphrasesandexpressions.

inwhich

Goodforyou,Kevin!Well,thanksagainforcomingtotalkwithus.Andgoodluckwithcollege.Thankyou!Arecapofusefullanguageexpressions

IcanwellrememberthefirstdaywhenwehadgreatfundoingroleplayinEnglishclass.Senioronewasaperiod

when/duringwhichIfeltreallyataloss.Iamgladtocomebacktothelovelyschoolwhere/inwhichImetmanygoodfriendsandhadagreattime.Itisagreatplacewhere/inwhichIcouldhavemorechancesofcommunicatingwithotherstudentsorevenforeignteachers.ThereasonwhyIfeltthatwordsandphrasesdidnotstayinmyheadwasthatthereweresomanythingstoremember.time:[when/duringwhich+otherelements]place:[where/inwhich+otherelements]reason:[why+otherelements]AChecklistforSelf-evaluation(自评表)Attheendofthelesson,...543211.Icanunderstandtheform,meaningsandfunctionsofRestrictiveRelativeClausestartingwith“when,where,whyandprep+which”.2.Ihavemasteredthebasicusage(基本用法)ofRRCstartingwith“when,where,whyandprep+which”.3.Icantellthedifferencebetweenrelativeadverbs(关系副词)andrelativepronouns(关系代词).4.IcanuseRRCcorrectlyandproperlyincontexts.Readapassagetalkingaboutanotherperson’sexperienceoflearningGermanandcompletethemissingpartswithrelativeadverbsorrelativepronouns.Assignment:Task1IbecameinterestedinlearningmorelanguagesasidefromEnglish.ThenIsawanadvertisementthatofferedawonderfulsummercourseinGerman,andthatwastheway_____________Idecidedtotakeonanewlanguage.Thebuilding______________wemetforclasseswasquitesmall,buttherewasawholeworldoflanguagetoexplore.OurteacherwasMrs.Haus:atall,thin,quiet,grey-hairedlady.I’llneverforgetthefirstday______________sheintroducedherselftous.Sheneveronceraisedhervoice,butassoonasshebegantospeak,theroomfellsilent.Whatwasthereason?BecauseMrs.HausLOVEDGermanlanguageandculture—andstudents____________wereinherclassescouldn’thelpbutlovethelanguage,too.Wealllovedtheclass______________shetalkedaboutGermanfoodandtraditions.AndIrealizedwhatmakesagoodteacher.Agoodteacherissomeone______________isinlovewithwhatsheorheisteaching.Assignment:Task2WriteaparagraphofyourexperiencesoflearningEnglish.

Inyourwriting,youaresupposedtoinclude:HowyoufeltwhenyoustartedlearningEnglish;ProblemsthatyoumetinlearningEnglish;MethodsthatyouusedinimprovingEnglish.Userestrictiverelativeclausesstartingwithwhen,where,whyandprep+which.THANKYOU!高一—人教版—英语—必修一第五单元

Unit5

LANGUAGESAROUNDTHEWORLD

Lesson4:DiscoveringUsefulStructures答疑Readapassagetalkingaboutanotherperson’sexperienceoflearningGermanandcompletethemissingpartswithrelativeadverbsorrelativepronouns.Assignment:Task1IbecameinterestedinlearningmorelanguagesasidefromEnglish.ThenIsawanadvertisementthatofferedawonderfulsummercourseinGerman,andthatwastheway_____________Idecidedtotakeonanewlanguage.Thebuilding______________wemetforclasseswasquitesmall,buttherewasawholeworldoflanguagetoexplore.OurteacherwasMrs.Haus:atall,thin,quiet,grey-hairedlady.I’llneverforgetthefirstday______________sheintroducedherselftous.Sheneveronceraisedhervoice,butassoonasshebegantospeak,theroomfellsilent.Whatwasthereason?BecauseMrs.HausLOVEDGermanlanguageandculture—andstudents____________wereinherclassescouldn’thelpbutlovethelanguage,too.Wealllovedtheclass______________shetalkedaboutGermanfoodandtraditions.AndIrealizedwhatmakesagoodteacher.Agoodteacherissomeone______________isinlovewithwhatsheorheisteaching.ThenIsawanadvertisementthatofferedawonderfulsummercourseinGerman,andthatwastheway_____________Idecidedtotakeonanewlanguage.

2.Thebuilding______________wemetforclasseswasquitesmall,buttherewasawholeworldoflanguagetoexplore.

where/inwhichinwhich从句缺少方式状语：inthisway从句缺少地点状语：inthebuilding3.I’llneverforgetthefirstday______________sheintroducedherselftous.4.Whatwasthereason?BecauseMrs.HausLOVEDGermanlanguageandculture—andstudents____________wereinherclassescouldn’thelpbutlovethelanguage,too.

whowhen从句缺少时间状语：onthefirstday从句缺少主语：students5.Wealllovedtheclass______________shetalkedaboutGermanfoodandtraditions.6.Agoodteacherissomeone______________isinlovewithwhatsheorheisteaching.

inwhichwho从句缺少地点状语：intheclass从句缺少主语：someoneAssignmentTask2WriteaparagraphofyourexperiencesoflearningEnglish.

Inyourwriting,youaresupposedtoinclude:howyoufeltwhenyoustartedlearningEnglish;problemsthatyoumetinlearningEnglish;methodsthatyouusedinimprovingEnglish.userestrictiverelativeclausesstartingwithwhen,where,whyandprep+which.AWritingSampleWhenIstartedlearningEnglish,Ifounditreallyinterestingandnotdifficult.IcanwellrememberthefirstdayatschoolwhenwehadfundoingroleplayinsmallgroupsinEnglishclass.AsIcontinuedtolearn,however,thingsdidnotalwaysgoquitewell.Likemanyotherstudents,IalsohadahardtimeinEnglishlearningwhenIjustenteredseniorhigh.ThemainreasonwhyIfeltthatwordsandphrasesdidnotstayinmyheadwasthatthereweresomanythingstoremember.SosenioronewasaperiodwhenIwasreallyataloss.Personally,ImadeuseofdifferentmethodstoimprovemyEnglish.Forexample,takingpartintheEnglishcorner.ItisagreatplacewhereIcouldhavemorechancesofcommunicatingwithotherstudentsandteachers.Bydoingso,Icouldputthosewordsandphraseslearnedintouse.WatchingfilmsandTVshowsinEnglishwasanothergoodw