Unit+5+Languages+around+the+World+Discovering+Useful+Structures 高中英語人教版（2019）必修第一冊(cè)

DescribeyourfavouritethingsUnit5LanguagesaroundtheWorldPeriod4DiscoveringUsefulStructures學(xué)習(xí)目標(biāo)1.通過對(duì)比、分析加強(qiáng)對(duì)關(guān)系副詞引導(dǎo)的限制性定語從句的辨識(shí)能力，并能梳理、歸納出關(guān)系副詞引導(dǎo)的定語從句的用法，形成限制性定語從句的結(jié)構(gòu)化知識(shí)；2.通過練習(xí)活動(dòng)，學(xué)生能會(huì)識(shí)別、會(huì)翻譯、會(huì)應(yīng)用定語從句描述自己喜歡的事物，以求語言更豐富、準(zhǔn)確，在提高英語語言組織能力的同時(shí)發(fā)展邏輯思維能力。Warming-up(1)Haveyoueverlearnedcalligraphy?When?(2)Whydoyoulearncalligraphy?

Ifirstlearnedcalligraphyin1990whenIwasinprimaryschool.

Ifeltitwascooltowritewellwiththebrush.That’sthereasonwhyIlearnedcalligraphy.思考：上面句中的when、why引導(dǎo)的是什么句子？你能找出課文中類似的句子嗎？Warming-upStructure-focuslearningGroup1(1)Chinaiswidelyknownforitsancientcivilization

which

hascontinuedallthewaythroughintomoderntimes.先行詞引導(dǎo)詞，做從句的主語從句謂語(2)Peopleinmoderntimescanreadtheclassicworks

which

werewrittenbyChineseinancienttimes.從句的狀語先行詞引導(dǎo)詞，做從句的主語從句謂語從句的狀語Group2(1)Itwas

atimewhen

peopleweredividedgeographically.先行詞引導(dǎo)詞從句的主語(2)EmperorQinshihuangunitedthesevenmajorstatesintooneunified

country

wheretheChinesewritingsystembegan

todevelopinonedirection.從句的謂語先行詞引導(dǎo)詞從句的主語從句的謂語(3)Therearemanyreasons

why

people

learnaforeignlanguage.先行詞引導(dǎo)詞從句的主語從句的謂語從句的賓語思考：引導(dǎo)詞在從句中做什么成分？Structure-focuslearningStructure-focuslearning(1)Itwasatime

when

peopleweredividedgeographically.when能換成which嗎？為什么？(2)EmperorQinshihuangunitedthesevenmajorstatesintooneunifiedcountry

where

theChinesewritingsystembegantodevelopinonedirection.(3)Therearemanyreasons

why

peoplelearnaforeignlanguage.歸納：when/where/why關(guān)系副詞與which/that/who關(guān)系代詞的使用規(guī)則有何不同？where能換成which嗎？為什么？why能換成which嗎？為什么？Group2Structure-focuslearning用引導(dǎo)詞填空(1)Iwillneverforgetthedays_______youhelpedmelearnEnglish.Iwillneverforgetthedays_______youspenthelpingmelearnEnglish.when(2)Theschool_______wevisitedyesterdayiswidelyfamous.Theschool_______Istudiedasahighschoolstudentiswidelyfamous.(3)Thereason______yougavesoundsterrible.Thereason______youdidn’thandinyourhomeworksoundsterrible.whichwhichwherewhichwhyStructure-focuslearning(1)TherewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.

先行詞分別是什么？

引導(dǎo)詞前面都加了什么詞？去掉可以嗎？

第一句的on能換成by嗎？

第二句的by能換成on或者of嗎？

分析一下從句的句子成分(2)WrittenChinesehasalsobecomeanimportantmeansbywhichChina’spresentisconnectedwithitspast.思考：介詞前置的定語從句中，介詞的來源是什么？Group3Structure-focuslearning(1)TherewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.Therewereanimalbonesandshells.SymbolswerecarvedontheanimalbonesandshellsbyancientChinesepeople.+TherewereanimalbonesandshellsonwhichsymbolswerecarvedbyancientChinesepeople.歸納：介詞來源于先行詞在從句中的作用Group3Structure-focuslearning(2)WrittenChinesehasalsobecomeanimportantmeansbywhichChina’spresentisconnectedwithitspast.WrittenChinesehasalsobecomeanimportantmeans.Bythismeans,China’spresentisconnectedwithitspast.+WrittenChinesehasalsobecomeanimportantmeansbywhichChina’spresentisconnectedwithitspast.歸納：介詞來源于與先行詞密切的固定搭配Group3Structure-focuslearning拆分句子(1)Thisisawonderfulexhibitioninwhichyoucanappreciatemanyworksofcalligraphy.Thisisawonderfulexhibition.Inthisexhibition,youcanappreciatemanyworksofcalligraphy.+思考：inwhich可以替換成哪一個(gè)詞？Structure-focuslearning(2)Theseyearsduringwhichyouhelpedmealotwillberememberedforever.TheseyearswillberememberedforeverDuringtheseyears,youhelpedmealot.+思考：duringwhich可以替換成哪一個(gè)詞？拆分句子Structure-focuslearning(1)Thehotel_____whichwestayedwasveryclean.(2)Doyouremembertheday______whichwefirstmet?(3)That'sthereason______whichhemissedhisbus.(4)Heisawarm-heartedclassmate______whomyoucandepend.思考：句1—句3中的which能否替換成that?句4中的whom能否替換成who?inonforon填上合適的介詞Read,AnalyzeandFill1Japaneseusesthreewritingsystems,includingkanji_______originated（起源）inChina.which2Nineteenfifty-threewastheyear_______XinhuaZidian,ortheNewChineseDictionary,firstcameout.3Bones_______symbolswerecarved,knownas“oraclebones”,havecontributedalottoourunderstandingofChina’spast.4Therearemanyreasons_______Englishissowidelyusedaroundtheworldinthefieldsofscience,business,andmore.5Signlanguageisofgreatimportantforpeople_______aredeaforhavepoorhearing.wherewhowhywhenStructure-focuslearningWhenIstartedstudyingGerman,itwasastruggle.Thewordsfeltstrangeonmytongue,andthegrammarwouldnotstayinmyhead.ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry_______Germanwasspoken.Mymumtoldmethatstudyingalanguagewasnotjustformyfuture.Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow.AndIrememberthatday______IsuddenlyfeltlikeGermanwasnolongeraforeignlanguage.Itfeltlikemybrainhaddoubledinsize.Ihadfinallycometoaplace______Icouldthininthisforeignlanguage,andIcouldseetheworldfromdifferentpointofview.IfeltasifIhadreachedthegoal_______Ihadbeenfightingfor.Icouldopenabookandseemeanings,notjustaseaofwords.Ifinallyunderstoodthereason______mymumhadencouragedmenottogiveup.Thanks,Mum!wherewhenwherewhichwhyRead,AnalyzeandFillStructure-focuslearning

Filltodescribethethingyoulike.1.Thereasonwhy_____________isthatMathischallenging.2.Theparkwhere_____________hasbecomelarger.3.Thedaywhen___________________isthegraduationday.IlikeMathIoftenwalkIfeelveryexcited思考：在寫作中適當(dāng)使用定語從句有什么好處？Structure-focuslearningMakeaconversationtodescribethethingyoulike.Structure-focuslearning定語從句關(guān)系代詞引導(dǎo)關(guān)系副詞引導(dǎo)介詞前置thatwhichwhowhomwhosewhenwherewhythat變?yōu)閣hichwho變?yōu)閣homSummaryLear