Unit5LearningAboutLanguage课件高中英语人教版选择性

UNIT5WORKINGTHELANDSubjectclauseslearningobjectivesBytheendoftheclasswillbeableto1.UnderstandthegreatcontributionsYuanLongping

madetoModernChineseAgricultureandproperlifepursuitinProfession.(育人价值)2.Knowtheconceptofsubjectclauseincludingleadingwords,wordorder,theruleofSubject-PredicateAgreement,theusageofitusedasformalsubjectandsentencepatternsofsubjectclause.(学习理解+应用实践)3.DoabrainstormaboutYuanLongping'sgoodqualitiesandusesubjectclausetowriteaparagraphaboutProf.YuanLongping'sgoodqualitiesandgreatachievements.(应用实践+迁移创新)listeningandspeaking①WhatconcernedYuanmostwhilehewasyoung?②Whatdidhechoosetostudyincollege?①WhatconcernedYuanmostwhilehewasyoung?②Whatdidhechoosetostudyincollege?WhatconcernedYuanmost

wasthatfarmersoftenhadpoorharvests.Whathechosetostudyincollegewasagriculture.Activity1Circlethesubjectineachsentence.ReviewandExploreHeconsidershimselfafarmer.Yuan’sinnovationhadhelpedfeed.UsingsaltylandinChinaforriceproductionwashislatestvision.Howthiscouldbedonewasachallengingquestionatthattime.WhatconcernedYuanmostwasthatfarmersoftenhadpoorharvests.Whenasentenceservesassubject,wecallitSubjectClause.Activity2UnderlinethesubjectclausesineachsentencesandcircletheleadingwordsofthesubjectclauseObserveandAnalyzeThatYuanLongpingcaredlittleforcelebrityormoneywastrue.Wheteritwaspossibletodevelopthehybridricewasindebate.Whowillsolvethecropproblemisunknown.WhatimpressespeoplemostaboutYuanishisongoingabilitytofulfillhisdream.WhenYuan’sdreamwillcometrueisnevermentioned.Wherethehybridricecanbeplantedisaquestion.WhyYuandevelopedseawaterricewastofeedmorepeople.Howthiscouldbedonewasachallengingquestion.主语从句引导词theleadingwordsofsubjectclauseSubordinatingconjunctions从属连词(不作成分）ConjunctionalPronouns连接代词ConjunctionalAdverbs连接副词what,who,whom,whose,which,wh+everthat,whether(不能用if)(无意义)

是否when,where,how,why（作主、宾、表、定语）（作状语）Finishexercise2onpage58.1._________theresearchcentreistobesetuphasnotbeendecided.2.______manycountriesstillfacefoodshortagesremainsabigproblem.3.______impressedmemostwasthatthehybridriceenabledfarmerstoexpandtheirouputgreatly.4.__________theplanistobecarriedoutstillneedsdiscussing.5.______thenewchemicalpesticideiseffectiveremainstobeseen.6.______willjoinintheresearchteamwillbeannouncedtomorrow.7.______hequithishigh-payingjobisnotdifficulttounderstand.Hewantedtostartuphisownbusiness.Whether/Where/When/HowThatWhatWhether/WhenWhetherWhoWhyActivity3

Complete

thefollowingsentencesandfocusothewordorderinsubjectclause..TranslateandSummarize________________________________(袁隆平选在哪学习农业)wasnotanaccident.________________________________(他是否能研发出杂交水稻)wasnotclearthen.________________________________(中国将如何提高杂交水稻产量)ishighlyexpected.WhereYuanchosetostudyagricultureWhetherhecoulddevelopthehybridriceHowChinawillboosttheyieldofthehybridriceexpandtheoutputWheredidYuanchoosetostudyagricultureAttention主语从句用_____语序陈述Howhewillgettheredoesnotmatter.Whentheysetoffhasnotbeendecided.

Whatshewants

areonlyseveraloldbooks.Whatshewants

isonly

anoldbook.当一个句子的主语是从句时，该句子的谓语用________。what引导主语从句时，谓语动词常与其后的名词作表语一致，且根据句子的语境而定。单数subject-verbconcord(主谓一致)ObserveandSummarizeObserveandAnalyzeActivity4

Explorethestructureofthefollowingsentences.Thatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains

isestimated.

Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains.formalsubject形式主语主语从句作realsubject很明显，要找到一个合适的解决办法还有很长的路。如何提升产量又不损害土地仍然是个问题。It

isobviousthatthereisstillalongwaytofindasuitablesolution.That

thelong-termuseofchemicalpesticidesandartificialfertiliserscanharmboththelandandpeople’shealthisapparent.It

isapparent

thatthelong-termuseofchemicalpesticidesandartificialfertiliserscanharmboththelandandpeople’shealth.TranslateandDisplayActivity4

TranslatethesentenceintoEnglishusingsubjectclauseandformalsubject“it”.It

is/remainsaquestionhowtoboosttheyieldwithoutharmingtheland.A.

It+be+形容词

+that从句(obvious,

true,

surprising,

good,

wonderful,

funny,

possible,

likely,

certain,

probable,

etc.)It

is

likely

that

allthefarmerswillswitchtoorganicfarming.

B.

It+be+名词词组+that从句(an

honour,

a

fact,

a

pity,

etc)It’s

a

fact

that

chemicalpesticidesandartificialfertilisershavebeeninwidespreaduse.

Formalsubject“it”C.

It+be+vt.过去分词+that从句(said,

reported,

thought,

expected,

decided,

announced,

proved;etc.)It

is

said

that

organicfarmingcankeepthesoilrichandfreeofdiseasethroughnaturalmeans.

D.

It+不及物动词或短语

+that从句(seem,happen,doesn’t

matter,turnout).It

turnedout

that

about60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains.

ItseemedthatYuancaredlittleforcelebrityormoney.结果是，证明是似乎It

is

likely

that

allthefarmerswillswitchtoorganicfarming.

It’s

a

fact

that

chemicalpesticidesandartificialfertilisershavebeeninwidespreaduse.

It

is

said

that

organicfarmingcankeepthesoilrichandfreeofdiseasethroughnaturalmeans.

It

turnedout

that

about60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains.

It

seemedthatYuancaredlittleforcelebrityormoney.Formalsubject“it”1.Theylikeeachotherisnatural.2.IfMaryreallyheardhimisreallydoubtful.3.Thatiscertainthatwecanwin.4.Nomatterwhobreaksthewindowshallapologize.ThattheyWhetherItWhoeverCorrectthefollowingsentences.Homework1.Finishexercise1,2and3onpage90.2.Finishtheexercisesontheattachedworksheet.1.RewritethesentencesusingsubjectclausesWewantedtoknowwherehehadlostthelaptop.

Where_______________________waswhatwewantedtoknow.2.Thewayinwhichhedidtheexperimentwaspuzzlingtootherpeople.How______________________waspuzzlingtootherpeople.3.Dotheyusetoomanychemicalpesticides?Iworryaboutthismost.Whether________________________________iswhatIworryaboutmost.hehadlostthelaptophedidtheexperimenttheyusetoomanychemicalpesticides1.Rewritethesentencesusingsubjectclauses4.Peoplearehappytoseethatthelivingconditionsandincomeofthefarmershaveimprovedalot.That________________________________________________makespeoplehappy.5.Wehavenotdecidedonthedateforthesportsmeetyet.When________________________hasnotbeendecidedonyet.thelivingconditionsandincomeofthefarmershaveimprovedalotthesportsmeetwillbeheld2.Makesentencesusingsubjectclauseswiththehelpofthecues.Examplehethought/completelywrongWhathethoughtwascompletelywrong.hesaid/reasonable________________________________________________2.shewillaccepttheinvitation/notclearyet________________________________________________Whathesaidwas/isreasonable.Whethershewillaccepttheinvitationisnotclearyet.

2.Makesentencesusingsubjectcla