選修8unit1語法市公開課一等獎省賽課微課金獎?wù)n件

人教課標(biāo)版高二選修8Unit1英語課件1/88Usefulwordsandexpressions2/88Completethechartwiththenewwordsfromthetext.AdjectiveNounmajorhardracedistinctmajorityhardshipracialdistinction3/88AdjectiveNounItalianKoreaPakistanDenmarkItalyKoreanPakistaniDanish經(jīng)過上面表格練習(xí)，我們能夠發(fā)覺詞性改變能夠在其詞根加上成份，單詞詞性就會改變。這就是我們要學(xué)到“后綴”。4/88Suffixation后綴

Asuffixisaparticle,whichisaddedtotheendofaroot.Suffixesdonotchangethemeaningoftheroot,butitspartofspeech.e.g.lead(v.)→leadership(n.)

ill(adj.)→illness(n.)5/88

Althougheachsuffixhasitsownmeaning,itcan’tbeusedseparatelywithouttheroot.However,somesuffixesaddnewmeaningstothenewlyformedwords.e.g.meaning→meaningless

think→thinker6/881.SuffixesusedasanounsignifierVerbAdjectiveSuffixNounread-erreaderact-oractortrain-eetraineebuild-ingbuildingattend-anceattendance7/88VerbAdjectiveSuffixNounpunish-mentpunishmentinvent-tioninventionsick-nesssicknessspecial-istspecialisttrue-thtruth8/882.SuffixesusedasanadjectivesignifierNounVerbSuffixAdjectivewind-ywindyhope-fulhopefuladventure-ousadventuroushero-ic(-ical)heroicnation-alnationalcare-lesscareless9/88NounVerbSuffixAdjectivecare-lesscarelesstrouble-sometroublesomedepend-ent/-antdependentcomfort-able/-iblecomfortable,act,imagine,-ive/-tive/-ative/-itiveactive,imaginative,10/88NounVerbSuffixAdjectivesecond-arysecondarychange-ablechangeableannoy-ingannoyingexcite-edexcited11/883.SuffixesusedasaverbsignifierAdjectiveNounSuffixVerbbroadfright-enbroaden,frightensimple-fysimplifymodernize(-ise)modernize12/88Exercise:Completethesesentences,usingnewwordsformthetext.1.A_________countryconsistsofagroupofstates.2.Thatisthebiggestof_______churchIhaveeverseen.3.The________ofusvotedforMr.Red,whothenbecamechairmanofthecommittee.federalCatholicmajority13/884.The________ofEducationisoneofthegovernmentdepartment.5.Theeconomic________inrecentyearshascreatedmorejobopportunities.6.________shapedlikeabootliesinthesouthofEurope.7.Weshoulddrawa__________betweenrightandwrong.MinistryboomItalydistinction14/888.TomakethecrossingfromShandongtotheNortheast,ourancestorsufferedallkindsof__________.9.ThepeoplefromSouthtoNorth_______arecalledKorean.10.Nobodyknowswhowillbe_______aspresidentorvicepresidentofthiscountry.hardshipsKoreaelected15/88WordstudyLet’sreviewtheusefulwordsandexpressionsinthepassage.Words&expressionsMeaningsCatholic

adj.relatingtoallChristiansorthewholeChristianChurch;n.memberoftheRomanCatholicChurch16/88Words&expressionsMeaningsmix

v.makeorpreparesth.byputtingsubstances,etctogether;beabletobecombined;makeasuitablecombination17/88Words&expressionsMeaningsmixture

majority

n.mixingorbeingmixed;combinationoftwoormoresubstancesn.thegreaternumberorpart;most18/88Words&expressionsMeaningsimmigrantpercentagemakealifeagreatmanyn.personwhohascometolovepermanentlyinaforeigncountryn.portionofeveryhundredmakealivingnumerous,abundant,agreatnumberof19/88Grammar20/88Lookatthefollowingclausesinthesentencesandthinkaboutwhatroledotheseclausesplayinthesentences.WhatattractspeopletoCaliforniaisitspleasantclimateandrelaxedlifestyle.ThisiswhyeachyearagreatnumberofpeoplefromallovertheworldtrytoimmigratetoCalifornia.However,mostapplicantsknowthattheyhaveverylittlechanceofgettingavisa.主語表語賓語21/881.概念在句子中起名詞作用句子叫名詞從句(NounClauses)。名詞從句功效相當(dāng)于名詞詞組,它在復(fù)合句中能擔(dān)任主語、賓語、表語、同位語、介詞賓語等,所以依據(jù)它在句中不一樣語法功效,名詞從句又可分別稱為主語從句(SubjectClause)、賓語從句(ObjectClause)、表語從句(PredicativeClause)和同位語從句(AppositiveClause)。名詞性從句22/88Whathewantstotellusisnotclear.

Ibelieve(that)heishonest.

Thequestioniswho(whichofyou)willbethenextspeaker.

Thenewsthathehadlandedonthemoonspreadallovertheworld.

主語從句賓語從句表語從句同位語從句23/882.引導(dǎo)名詞性從句連接詞可分為三類:連接詞/隸屬連詞that,whether,if

不充當(dāng)從句任何成份連接代詞:what,whatever,who,whoever,whom,whose,which.連接副詞:when,

where,

how,

why24/883.不可省略連詞：1)介詞后連詞2)

引導(dǎo)主語從句和同位語從句連詞不可省略。That

she

was

chosen

made

us

very

happy.We

heard

the

news

that

our

team

had

won.25/88SubjectClause(主語從句)ObjectClause(賓語從句)PredicativeClause(表語從句)Nounclause26/88一、主語從句在復(fù)合句中作主語,它可以位于句首,但常見主語從句多放在句末,句首則用形式主語it。Thattheearthisroundistrue.=Itistruethattheearthisround.主語從句使用方法27/882.Whetherhewillcomehasn’tbeendecided.=Ithasn’tbeendecidedwhetherhewillcome.注意:連詞that,whether在從句中不擔(dān)任 句子成份,只起連接作用,不能省略 (注:if不可用來引導(dǎo)主語從句）28/88二、用it作形式主語結(jié)構(gòu)(1)Itis＋名詞＋從句Itisafactthat…事實是……Itisanhonorthat……非常榮幸Itiscommonknowledgethat…是常識(2)Itis＋形容詞＋從句(多用should)Itisnaturalthat…很自然……Itisstrangethat…奇怪是……29/88(3)Itis＋不及物動詞＋從句Itseemsthat… 似乎……Ithappenedthat…恰巧……Itappearsthat…似乎……(4)Itis＋過去分詞＋從句Itisreportedthat…據(jù)報道……Ithasbeenprovedthat…已證實…Itissaidthat…聽說……30/88Itiscertainthathewillcome.ItissaidthatsomeAmericanfriendswillvisitourschoolnextweek.Ithappenedthatwewereoutforawalkyesterdayevening.Itdoesn’tmatterwhetherIstayornot.31/88三、用帶-ever引導(dǎo)詞(如whoever,whatever)引導(dǎo)主語從句普通不后置。Whoeverleavestheroomlastshouldclosethedoor.Whateverwedomustbeintheinterestsofthepeople.32/88四、it作形式主語和it引導(dǎo)強(qiáng)調(diào)句比較it作形式主語代替主語從句,主要是為了平衡句子結(jié)構(gòu),主語從句連接詞有改變。而it引導(dǎo)強(qiáng)調(diào)句則是對句子某一部分進(jìn)行強(qiáng)調(diào),不論強(qiáng)調(diào)是什么成份,都可用連詞that。被強(qiáng)調(diào)部分指人是也可用who/whom。比如:33/88Itisapitythatyoudidn’tgotoseethefilm.Itdoesn’tinterestmewhetheryousucceedornot.Itisinthemorningthatthemurdertookplace.ItisJohnthatbrokethewindow.34/88五、what與that在引導(dǎo)主語從句時區(qū)分what引導(dǎo)主語從句時在從句中充當(dāng)句子成份,如主語、賓語、表語,而that則不然,即不擔(dān)任成份。比如：Whatyousaidyesterdayisright.Thatsheisstillaliveisaconsolation.35/88句子結(jié)構(gòu)：主句+連接詞(引導(dǎo)詞)+賓語從句連接詞:隸屬連詞that,whether,if連接代詞who,whom,whose,which,what連接副詞where,how,why,when賓語從句使用方法36/88Hehasgotapen.Ithink…Ithink(that)hehasgotapen.WheredotheystudyEnglish?Lilyasks…LilyaskswheretheystudyEnglish.

Willyouhelpme?Iask…Iaskifyouwillhelpme.37/88一、連詞(引導(dǎo)詞)1.當(dāng)賓語從句是陳說句時(包含必定句和否定句),連詞由that引導(dǎo),因為that在從句中不作任何成份,也沒有任何詳細(xì)意思,所以在口語或非正式文體中常省略。

38/88Hesaid(that)hewouldliketoseetheheadmaster.Janesaid(that)shewasn’tlateforthemeeting.39/882.當(dāng)賓語從句是特殊疑問句時,由特殊疑問詞充當(dāng)連接詞,因為該特殊疑問詞(即連接詞)在從句中擔(dān)任一定句子成份,含有一定意義,所以不能夠省略。40/88Doyouknowwhathesaidjustnow?Idon’trememberwhenwearrived.IaskedhimwhereIcouldgetsomuchmoney.Pleasetellmewhowehavetosee.Doyouknowwhattimetheplaneleaves?41/88Marywroteanarticleon___theteamhadfailedtowinthegame.A.whyB.whatC.whoD.that42/88Iwassurprisedbyherwords,whichmademerecognize___sillymistakesIhadmade.A.whatB.thatC.howD.which43/883.當(dāng)賓語從句是普通疑問句時,由連詞whether或if引導(dǎo)(口語中慣用if),因為if/whether翻譯成是否,含有一定意義,所以不能省略。Lilywantedtoknowif/whetherhergrandmalikedthehandbag.Let’sseeif/whetherwecanfindoutsomeinformationaboutthatcity.44/88注意:

①關(guān)聯(lián)詞只能用whether不能用if表示“是否”情況以下：

A)在表語從句和同位語從句中。如：Thequestioniswhetherthefilmisworthseeing.Thenewswhetherourteamhaswonthematchisunknown.45/88B)在主語從句中，只有用it作形式主語時,whether和if都能引導(dǎo)主語從句,不然,也只能用whether。如:

Whetherweshallattendthemeetinghasn’tbeendecidedyet.Ithasn’tbeendecidedwhether(if)weshallattendthemeeting.46/88C)在介詞之后。(介詞往往能夠省略)如:Italldepends(on)whethertheywillsupportus.D)后面直接跟動詞不定式時。如：Hedoesn’tknowwhethertostayornot.E)后面緊接ornot時。如：Wedidn’tknowwhetherornotshewasready.47/88②關(guān)聯(lián)詞if,whether均可使用情況以下：A)引導(dǎo)賓語從句。如：Iwonderif(whether)thenewsistrueornot.B)在“be+形容詞”之后。如：Hewasnotsurewhether(if)itisrightorwrong.48/88③關(guān)聯(lián)詞只能用whether或if,不能用that情況以下：若doubt一詞作“懷疑”解接賓語從句時,主句為必定句用whether或if,主句為否定句或疑問句用that。如：Idoubtwhetherhewillcomesoon.

49/88Idonotdoubtthathewillcomesoon.Doyoudoubtthathewillcomesoon注意:下面這個例句中doubt含義為“認(rèn)為……未必可能”。Idoubtthathewillcome.50/884.跟在介詞后賓語從句:賓語從句放在介詞后作介詞賓語,在使用這種結(jié)構(gòu)時不能丟掉介詞。Thereisnonewsaboutwhetheranewbridgewillbebuilt.Weareconsideringofwherethesetreesshouldbeplanted.51/88二、語序:連接詞＋陳說句合成一個句子：Hewouldbebackinanhour.Hesaid…

Hesaid(that)hewouldbebackinanhour.52/88DotheyspeakEnglish?Wewanttoknow…

Wewanttoknowif/whethertheycanspeakEnglish.Whatishername?Heasksme…Heasksmewhathernameis.53/88三、時態(tài)：假如主句是過去時態(tài)(包含普通過去時,過去進(jìn)行時),那么從句時態(tài)一定要用相對應(yīng)過去某種時態(tài)。54/88WhenwillProfessorLigiveusatalk?Wewantedtoknow…

WewanttoknowwhenProfessorLiwouldgiveusatalk.Jimisagoodstudent.Theteachersaid…

Theteachersaid(that)Jimwasagoodstudent.55/88HasMr.GreenbeeninBeijingforfiveyears?Heasked…

Heaskedif/whetherMr.GreenhadbeeninBeijingforfiveyears.56/88四、在think,believe,suppose,expect等動詞之后,賓語從句中謂語否定常轉(zhuǎn)移到主句謂語上。Idon’tthinkhewillseeyou.Idon’tbelievehewillgo.Wedon’texpectheiscoming.Idon’tthinkhecandoit,canhe?57/88注:此種使用方法主句主語必須是第一人稱I或we，而且它反意疑問句助動詞由從句助動詞來定。Idon’tthinkhecandoit,canhe?Idon’tthinkyouareright,areyou?58/88在suggest,insist,demand,order,require等表示提議,命令,要求動詞后,從句謂語動詞要用虛擬語氣。如:Iinsistedthathe(should)doitatonce.Shesuggestedthatthework(should)befinishedatonce.59/88注意:1.當(dāng)從句是客觀真理,定義,公理,定理時用普通現(xiàn)在時。2.假如主句謂語動詞是ask時,連詞不可能是that;假如主句謂語動詞是say時,連詞用that。1)Shesays(that)shewillleaveamessageonhisdesk.60/882)HeasksifIlikeplayingthepiano.3.假如從句中含有or或ornot時,只能用whether而不用if。Doyouknowwhetherheisrightornot?Idon’tcarewhetherhe’llstayhereornot.Idon’tknowwhetheritisgoingtorainornot.61/88五、在接復(fù)合賓語句子中,為了保持句子平衡,用it作形式賓語,將從句放于句尾,常接復(fù)合賓語動詞有:make,find,see,hear,feel,think...Ithinkitnecessarythatwetakeplentyofhotwatereveryday.I

think

it

a

pity

to

waste

the

food.62/881.Heasked__foraviolin.(MET1992)A.didIpayhowmuchB.IpaidhowmuchC.howmuchdidIpayD.howmuchIpaid2.Itisgenerallyconsideredunwisetogiveachild__heorshewants.(NMET1997)A.howeverB.whateverC.whicheverD.whenever63/88在復(fù)合句中用作表語從句是表語從句,引導(dǎo)表語從句關(guān)聯(lián)詞與引導(dǎo)主語從句關(guān)聯(lián)詞大致一樣,表語從句位于連系動詞后,有時用asif引導(dǎo)。其基本結(jié)構(gòu)為:主語+系動詞+that從句。That’swhatweshoulddo.That’swhyIwanttoseeyou.表語從句使用方法64/88ThereasonformyabsencewasthatIwasill.1.be,seem,look等動詞后均可跟表語從句：Mysuggestionisthatweshouldgoshopping.Itseemsthatitisgoingtorain.65/882.asif,because也可引導(dǎo)表語從句。Itlooksasifit’sgoingtorain.ItwasbecauseIgotuplate.3.在非正式文體中,引導(dǎo)表語從句that能夠省略。如:Thetroubleis(that)heisill.66/88注意:在表語從句中,當(dāng)reason做主語時, 引導(dǎo)詞只能用that,不能用because,如:他遲到原因是因為他沒有趕上早班車。Thereasonwhyhewaslatewasthathedidn’tcatchtheearlybus.67/884.主句主語是名詞idea,advice,suggestion,order,request,requirement時,表語從句應(yīng)用虛擬語氣,即:(should)+v.Mysuggestionisthatweshouldhaveadiscussionaboutthismatterinsteadofjustsettingitaside.68/88Whatthedoctorsreallydoubtis_____mymotherwillrecoverfromtheseriousdiseasesoon．（上海年春季招生）

A.whenB.howC.whetherD.why--IdrovetoZhuhaifortheairshowlastweek.

--Isthat___youhadafewdaysoff?(NMET1999)

A.whyB.whatC.whenD.where69/881.Notuntilnoondiditstopraining._______notuntilnoon_____itstoppedraining.I.每空填一詞,使該句與所給句子意思相同或相近。It

that

was練習(xí)坊70/882.Peoplebelievethatthismedicinewillcurehisdisease.______________thatthismedicinewillcurehisdisease.3.SoonwearrivedattheplacewecalledtheFairyIsland.Soonwearrivedat_____wecalledtheFairyIsland.Itisbelievedwhat71/881.正是因為惡劣天氣,足球賽才推遲了。2.聽說他去過美國很多地方。II.將以下句子翻譯成英語。Itwasbecauseofthebadweatherthatthefootballmatchhadtobeputoff.ItissaidthathehasbeentomanyplacesintheUSA.72/883.事實是我們已經(jīng)輸了這場比賽。4.他給我們提出了一條提議:我們應(yīng)該用省下錢在鄉(xiāng)下買個房子。Thefactisthatwehavelostthegame.Hehasgivenusasuggestionthatweshouldbuyacottageinthecountrywiththemoneywehavesaved.73/885.計算機(jī)只能做你指示它做事情。6.他沒有去參加會議似乎是個事實。Itseemedtobeafactthathedidn’tgotoattendthemeeting.Acomputercanonlydowhatyouhaveinstructedittodo.74/887.毫無疑問她勝任這項工作。8.問題是誰會被派去執(zhí)行這個任務(wù)。Theproblemiswhocanbesenttheretocarryouttheproject.Thereisnodoubtthatsheisqualifiedforthejob.75/88Host:Inthishour,we’lltalkabout_____ourlifewillbelikeinthefuture.Let’swarmlywelcomeDr.Smart,aprofessorfromFutureUniversity!He’lltellus_____hethinksaboutourfuture.III.用適當(dāng)連接詞完成以下短文。whatwhat76/88ProfessorSmart,manyofyourpredictionsmade30yearsagoaboutourlifeinthefuturehavemostlycometrue.Peoplewanttoknowmore.Therearemanyhighschoolstudentsherewhoarecurioustoknow_____newpredictionsyouwillmakeaboutthefuture.what77/88Dr.Smart:Societyisdevelopingfastandtherewillbemanynewthingsthatwillmakeourlivesmuchmoreconvenient,butatthesametimemanynewproblemswillthreatenthequalityoflife.78/88What’simportantisnot________mypredictionscometrueornot,but________theyhelpusmakebetterdecisionsaboutourfuture._____welivetodaywillinfluencethefuture.whetherwhetherHow79/88IV.改錯1).Iwanttoknowthatwhatitis.Iwanttoknowwhatitis.2).Ican’tunderstandthattheteachersaid.Ican’tunderstandwhattheteachersaid.80/883).Idon’tknowthisiswhosebike.Idon’tknowwhosebike

thisis.4).HeaskedmewherewasMary.HeaskedmewhereMarywas.5).Doyourememberhowmuchdidyoupayforthebook?Doyourememberhowmuchyoupaidforthebook?81/88高考鏈接1.____

a

certain

doubt

among

the

people

asto

the

practical

value

of

the

project.（09安徽）A.

It

has

B.

They

have

C.

It

remains

D.

There

remains2.She

is

very

dear

to

us.

We

have

been

prepared

to

do

____it

takes

to

save

her

life.（09湖南）A.

whichever

B.

however

C.

whatever

D.

whoeverDC82/883.The

fact

has

worried

many

scientists_____

the

earth

is

be