新人教版高中英语必修第一册课件4：Discovering Useful Structure

Unit5LanguagesaroundtheworldDiscoveringusefulstructuresLookatthesesentencesandunderlinetherestrictiverelativeclauses.Whatkindofinformationdoeseachclausecommunicate?1.Itwasatimewhenpeopleweredividedgeographically.Thesentencetellsus:

Itwasatime.

Peopleweredividedgeographicallyatthattime.Discovering2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.Thesentencetellsus:EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry.TheChinesewritingsystembegantodevelopinonedirectioninthecountry.3.Therearemanyreasonswhypeoplelearnaforeignlanguage.Thesentencetellsus:Therearemanyreasons.Peoplelearnaforeignlanguageforthereasons.4.ThesewereanimalbonesandshellswheresymbolswerecarvedbyancientChinesepeople.Thesentencetellsus:Thesewereanimalbonesandshells.SymbolswerecarvedbyancientChinesepeopleontheshells.我发现：英语中类似于when,where,why之类的关系词叫做________,他们在从句中做_____成分。关系副词状语Discovering1.Itwasatimewhenpeopleweredividedgeographically.=Itwasatime________peopleweredividedgeographically.atwhich2.EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountrywheretheChinesewritingsystembegantodevelopinonedirection.=EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry_________theChinesewritingsystembegantodevelopinonedirection.inwhich3.Therearemanyreasonswhypeoplelearnaforeignlanguage.=Therearemanyreasons________peoplelearnaforeignlanguage.4.ThesewereanimalbonesandshellswheresymbolswerecarvedbyancientChinesepeople.=Thesewereanimalbonesandshells_________symbolswerecarvedbyancientChinesepeople.forwhichonwhich我发现：定语从句中的关系副词可以用_______+_________来替换。其中介词的选择和先行词名词的搭配有关。介词关系代词Usethephrasestomakecompletesentences.1....thedaywhen...2....thereasonwhy...3....theplacewhere...4....theplace/timein/atwhich....PracticeCompletethepassagewiththecorrectrelativeadverbsorpronouns.Addaprepositionwherenecessary.PracticeWhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry______Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow.AndIrememberthatday_____IsuddenlyfeltlikeGermanwasnolongeraforeignlanguage.Itfeltlikemybrainhaddoubledinsize.Ihadfinallycometoaplace_______Icouldthinkinthisforeignlanguage,andIcouldseetheworldfromadifferentpointofview.IfeltasifIhadreachedthegoal_________Ihadbeenfightingfor.Icouldopenabookandseemeanings,notjustaseaofwords.Ifinallyunderstoodthereason_____mymumhadencouragedmenottogiveup.Thanks,Mum!wherewhenwherethat/whichwhyWhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry______Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow.AndIrememberthatday_____IsuddenlyfeltlikeGermanwasnolongeraforeignlanguage.Itfeltlikemybrainhaddoubledinsize.Ihadfinallycometoaplace_______Icouldthinkinthisforeignlanguage,andIcouldseetheworldfromadifferentpointofview.IfeltasifIhadreachedthegoal_________Ihadbeenfightingfor.Icouldopenabookandseemeanings,notjustaseaofwords.Ifinallyunderstoodthereason_____mymumhadencouragedmenottogiveup.Thanks,Mum!wherewhenwherethat/whichwhystruggletonguethemore...,themore...feellikefromadifferentpointofviewfeelasiffightforsth.aseaofgiveup挣扎，斗争舌头越......,越......感觉像是......从不同的角度来看感觉好像为......而奋斗、努力大量放弃WordFocusWorkinpairs.Askandanswerthequestions.A:Whatkindofdaymakesyouhappy?B:It’sadaywhen...A:What’syourfavouriteplaceatschool?B:It’s...,becauseitisaplacewhere...A:Whatkindofteachersdoyoulikebest?B:Iliketeacherswho...A:Whodoyouadmiremost?Why?B:Iadmire...That’sthereasonwhy...PracticeThebestclassroomintheworldisatthefeetofanelderlyperson.世界上最好的课堂在老人的脚下.Havingachildfallasleepinyourarmsisoneofthemostpeacefulfeelingintheworld.让一个孩子在你的臂弯入睡,你会体会到世间最安宁的感觉.Beingkindismoreimportantthanbeingright.善良比真理更重要.Youshouldneversaynot