优选教育人教版高中英语选修八课件：.ppt

AdjectiveNounmajorhardracedistinctmajority1Completethefollowingchartwithnewwordsfromthetext.racialhardship/hardnessdistinctionAdjectiveNounItalianKoreaPakistanDenmarkItalyKoreanPakistaniDenishVerbAdjectiveNounapplysimplemixillustrateappliedmixedillustrativeapplicationmixtureillustrationsimplifysimplicity2Completethesesentences,usingnewwordsfromthetext.1.A_______countryconsistsofagroupofstates.2.Thatisthebiggest_______churchIhaveeverseen.federalcatholic3.The________ofusvotedforMrRed,whothenbecamechairmanofthecommittee.4.The________ofEducationisoneofthegovernmentdepartments.5.Theeconomic______inrecentyearshascreatedmorejobopportunities.6._______shapedlikeabootliesinthesouthofEurope.majorityMinistryboomItaly7.Weshoulddrawa__________betweenrightandwrong.8.TomakethecrossingfromShandongtotheNortheast,ourancestorssufferedallkindsof_________.9.ThepeoplefromSouthorNorth_______arecalledKoreans.10.Nobodyknowswhowillbe_________aspresidentorvicepresidentofthiscountry.distinctionhardshipKoreaelected3Choosethewordsandphrasestofillintheblanks,changingtheirformsifnecessary.aircraftcrossingbymeansofmakealiferailstraitArcticMynephew’sfirstholidaytothe______wasadelight.Thesceneryandtheicebergsexcitedhim.LookingacrosstheBering_____intoRussiawassomethinghewouldrememberforever.Tomakethe________betweenthesetwogreatcountriesseemedasifitwouldtakenotimeatall!Thenhetravelledacrosstheice___________adogsled.Itmadethejourneyhehadearlierdoneby_______seemveryordinary.ArcticstraitcrossingbymeansofaircraftWhenhereachedtheNorthPole,hefoundnothingexcitingexceptforasignmarkingthespot,buthedidmeetsomescientiststherewhowerestudyingthemeltingoftheice____andforthemselvesamongthesnowyhillsandplains.Afterashortbreakhetookthelocal____________toflybacktoAlaskaandtheseavoyagebackhome!railmakingalifeoccurvi.存在,被发现;发生;想到,想起(to),(主语是事,宾语是人)Theseflowersoccurinthetropics(热带).Thesounddoesn’toccurinChinese.Whendidtheaccidentoccur?Anideaoccurredtome.Itneveroccurredtohimthatshewouldfail.ExplanationGrammarNounClauses名词性从句NounClausessubjectiveclause主语从句objectiveclause宾语从句predicativeclause表语从句appositiveclause同位语从句名词性从句相当于名词,可分别作主句的主语、表语、宾语和同位语。因此,名词性从句可分为主语从句、表语从句、宾语从句和同位语从句。1.Whatitwastobecomewasamystery.2.Idon’tknowwhowillhelpHenrytowinthebet.3.Histroubleisthathedoesn’tknowanybodyinLondon.4.Thefactthatshipscangotheresurprisesmanypeople.主语从句宾语从句表语从句同位语从句1.宾语从句宾语从句在复合句中起宾语作用,可以作动词的宾语，也可以作介词的宾语。引导宾语从句词有连词that,if,whether;连接代词who,whose,what,which;连接副词when,where,how,why等。1)Ithink(that)womencanreachveryhighachievementsinmanyfieldsofscience.2)Iwonderwhether/ifsherememberedhowmanybabiesshehaddelivered.3)Doyouknowwho/whomJackwasspeakingto?2.表语从句表语从句在复合句中起表语作用。引导宾语从句词有连词that,what,which,who,whom,whose等。除在句子中起连接作用外,还可在从句中充当主语、表语、定语,且各有各的词义。Tomisnolongerwhatheusedtobe.Thequestioniswhichofusshouldcomefirst.Theproblemiswhoisreallyfitforthehardjob.Theimportantthingiswhosenameshouldbeputonthetopofthelist.3.主语从句做主语用的名词性从句,因其在复合句中做主语,又称主语从句,引导主语从句的有连词that,whether,连接代词who,what,which,连接副词when,where,how,why等。Thatshelefthimcuthimtotheheart.Whatseemseasytosomepeopleseemsdifficulttoothers.Whetheritwillpleasethemisnoteasytosay.4.同位语从句同位语从句属于名词性从句,大多由从属连词that引导,常常跟在fact,news,idea,thought,question,reply,report,remark,hope,belief等名词后面。同位语从句一般用来解释或说明这些名词的具体含义或内容,在逻辑上表现为同为关系。Theyarefamiliarwiththeopinionthatallmatterconsistsofatoms.WheredidyougettheideathatIcouldnotcome.Thesuggestioncamefromthechairmanthatthenewruleshouldbeadopted.1.名词性从句的语序(陈述句语序)；2.几对重要关联词的区别:whether\if,what\that,what\whatever,who\whoever,etc;3.it用作形式主语或形式宾语代替主语从句或宾语从句；4.根据具体情景选用适当的关联词。高考考查热点根据例句,讨论：1)whether\if的区别Pleasetellmeif/whetheryouwillgotothelecturestomorrow.Italldependsonwhethertheskywillclearup.Thequestioniswhetherthefilmiswellworthseeing.WhetherhewillbewelltomorrowI’mnotsure.Whetheritistrueremainsaproblem.WhetherIfABCDAA.引导宾语从句,位于及物动词后B.引导宾语从句,位于介词后C.引导宾语从句,放句首D.引导表语从句,主语从句或同位语从句2)What\that的区别Ithinkthatitisunnecessaryformetospeaklouder.Hismotherissatisfiedwithwhathehasdone.Thathewasabletocomemadeushappy.Thisiswhatmakesusinterested.ThereasonwasthatTodhadneverseenthemillion-poundnotebefore.所引导的从句中是否缺主语、表语或宾语汉语意义能否省略Whatthat缺不缺什么;所……的东西、事情无意义否宾语从句中能省略3)who\whoever;what\whatever的区别ThespokenEnglishcompetitioniscoming,Whowillattendthemeetinghasn’tbeendecidedyet.Ibelievewhoevertakespartinthecompetitionwilltryhisbest.Canyoutellmewhatyouwouldliketoorder?Whateverhappens,don’tbesurprised.Allthefoodhereisdelicious.Justorderwhateveryoulike.名词性从句让步状语从句whowhoeverwhatwhatever表示“谁”表示“…的任何人”表“什么，所…的东西、事情”表“…的任何东西”/表“不论谁”/表“无论什么”4)常见的it作形式主语的结构Itisafactthathewonthematch.ItisnecessarythatwedostudytheEnglish.Itisknowntoallthatlighttravelsinstraightlines.Itseemedthathewouldcomehere.基本句型结构常用词语Itis+名词+that从句Itis+形容词+that从句Itis+过去分词+that从句It+不及物动词+that从句Itisafact/ashame/apity/nowonder/goodnews/…that…Itisnecessary/strange/important/possible/likely/…that…这类主语从句中,谓语动词常为(should)+动词原形Itissaid/reported/decide/known/…that…Itseemed/happened/doesn’tmatter/hasturnedout/…that…SuggestedanswerstoExercise3onpage5:1.Shepretendedthatshewasasocialist,belie