選修8unit1語(yǔ)法市公開(kāi)課一等獎(jiǎng)省賽課微課金獎(jiǎng)?wù)n件

人教課標(biāo)版高二選修8Unit1英語(yǔ)課件1/88Usefulwordsandexpressions2/88Completethechartwiththenewwordsfromthetext.AdjectiveNounmajorhardracedistinctmajorityhardshipracialdistinction3/88AdjectiveNounItalianKoreaPakistanDenmarkItalyKoreanPakistaniDanish經(jīng)過(guò)上面表格練習(xí)，我們能夠發(fā)覺(jué)詞性改變能夠在其詞根加上成份，單詞詞性就會(huì)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(yǔ)表語(yǔ)賓語(yǔ)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(yǔ)、賓語(yǔ)、表語(yǔ)、同位語(yǔ)、介詞賓語(yǔ)等,所以依據(jù)它在句中不一樣語(yǔ)法功效,名詞從句又可分別稱(chēng)為主語(yǔ)從句(SubjectClause)、賓語(yǔ)從句(ObjectClause)、表語(yǔ)從句(PredicativeClause)和同位語(yǔ)從句(AppositiveClause)。名詞性從句22/88Whathewantstotellusisnotclear.

Ibelieve(that)heishonest.

Thequestioniswho(whichofyou)willbethenextspeaker.

Thenewsthathehadlandedonthemoonspreadallovertheworld.

主語(yǔ)從句賓語(yǔ)從句表語(yǔ)從句同位語(yǔ)從句23/882.引導(dǎo)名詞性從句連接詞可分為三類(lèi):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(yǔ)從句和同位語(yǔ)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(yǔ)從句)ObjectClause(賓語(yǔ)從句)PredicativeClause(表語(yǔ)從句)Nounclause26/88一、主語(yǔ)從句在復(fù)合句中作主語(yǔ),它可以位于句首,但常見(jiàn)主語(yǔ)從句多放在句末,句首則用形式主語(yǔ)it。Thattheearthisroundistrue.=Itistruethattheearthisround.主語(yǔ)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(lái)引導(dǎo)主語(yǔ)從句）28/88二、用it作形式主語(yǔ)結(jié)構(gòu)(1)Itis＋名詞＋從句Itisafactthat…事實(shí)是……Itisanhonorthat……非常榮幸Itiscommonknowledgethat…是常識(shí)(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(dòng)詞＋從句Itseemsthat… 似乎……Ithappenedthat…恰巧……Itappearsthat…似乎……(4)Itis＋過(guò)去分詞＋從句Itisreportedthat…據(jù)報(bào)道……Ithasbeenprovedthat…已證實(shí)…Itissaidthat…聽(tīng)說(shuō)……30/88Itiscertainthathewillcome.ItissaidthatsomeAmericanfriendswillvisitourschoolnextweek.Ithappenedthatwewereoutforawalkyesterdayevening.Itdoesn’tmatterwhetherIstayornot.31/88三、用帶-ever引導(dǎo)詞(如whoever,whatever)引導(dǎo)主語(yǔ)從句普通不后置。Whoeverleavestheroomlastshouldclosethedoor.Whateverwedomustbeintheinterestsofthepeople.32/88四、it作形式主語(yǔ)和it引導(dǎo)強(qiáng)調(diào)句比較it作形式主語(yǔ)代替主語(yǔ)從句,主要是為了平衡句子結(jié)構(gòu),主語(yǔ)從句連接詞有改變。而it引導(dǎo)強(qiáng)調(diào)句則是對(duì)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(yǔ)從句時(shí)區(qū)分what引導(dǎo)主語(yǔ)從句時(shí)在從句中充當(dāng)句子成份,如主語(yǔ)、賓語(yǔ)、表語(yǔ),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(yǔ)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(yǔ)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(yǔ)從句是陳說(shuō)句時(shí)(包含必定句和否定句),連詞由that引導(dǎo),因?yàn)閠hat在從句中不作任何成份,也沒(méi)有任何詳細(xì)意思,所以在口語(yǔ)或非正式文體中常省略。

38/88Hesaid(that)hewouldliketoseetheheadmaster.Janesaid(that)shewasn’tlateforthemeeting.39/882.當(dāng)賓語(yǔ)從句是特殊疑問(wèn)句時(shí),由特殊疑問(wèn)詞充當(dāng)連接詞,因?yàn)樵撎厥庖蓡?wèn)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(yǔ)從句是普通疑問(wèn)句時(shí),由連詞whether或if引導(dǎo)(口語(yǔ)中慣用if),因?yàn)閕f/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(yǔ)從句和同位語(yǔ)從句中。如：Thequestioniswhetherthefilmisworthseeing.Thenewswhetherourteamhaswonthematchisunknown.45/88B)在主語(yǔ)從句中，只有用it作形式主語(yǔ)時(shí),whether和if都能引導(dǎo)主語(yǔ)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(dòng)詞不定式時(shí)。如：Hedoesn’tknowwhethertostayornot.E)后面緊接ornot時(shí)。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(yǔ)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(yǔ)從句時(shí),主句為必定句用whether或if,主句為否定句或疑問(wèn)句用that。如：Idoubtwhetherhewillcomesoon.

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

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

Wewanttoknowif/whethertheycanspeakEnglish.Whatishername?Heasksme…Heasksmewhathernameis.53/88三、時(shí)態(tài)：假如主句是過(guò)去時(shí)態(tài)(包含普通過(guò)去時(shí),過(guò)去進(jìn)行時(shí)),那么從句時(shí)態(tài)一定要用相對(duì)應(yīng)過(guò)去某種時(shí)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(dòng)詞之后,賓語(yǔ)從句中謂語(yǔ)否定常轉(zhuǎn)移到主句謂語(yǔ)上。Idon’tthinkhewillseeyou.Idon’tbelievehewillgo.Wedon’texpectheiscoming.Idon’tthinkhecandoit,canhe?57/88注:此種使用方法主句主語(yǔ)必須是第一人稱(chēng)I或we，而且它反意疑問(wèn)句助動(dòng)詞由從句助動(dòng)詞來(lái)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(dòng)詞后,從句謂語(yǔ)動(dòng)詞要用虛擬語(yǔ)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(shí)用普通現(xiàn)在時(shí)。2.假如主句謂語(yǔ)動(dòng)詞是ask時(shí),連詞不可能是that;假如主句謂語(yǔ)動(dòng)詞是say時(shí),連詞用that。1)Shesays(that)shewillleaveamessageonhisdesk.60/882)HeasksifIlikeplayingthepiano.3.假如從句中含有or或ornot時(shí),只能用whether而不用if。Doyouknowwhetherheisrightornot?Idon’tcarewhetherhe’llstayhereornot.Idon’tknowwhetheritisgoingtorainornot.61/88五、在接復(fù)合賓語(yǔ)句子中,為了保持句子平衡,用it作形式賓語(yǔ),將從句放于句尾,常接復(fù)合賓語(yǔ)動(dòng)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(yǔ)從句是表語(yǔ)從句,引導(dǎo)表語(yǔ)從句關(guān)聯(lián)詞與引導(dǎo)主語(yǔ)從句關(guān)聯(lián)詞大致一樣,表語(yǔ)從句位于連系動(dòng)詞后,有時(shí)用asif引導(dǎo)。其基本結(jié)構(gòu)為:主語(yǔ)+系動(dòng)詞+that從句。That’swhatweshoulddo.That’swhyIwanttoseeyou.表語(yǔ)從句使用方法64/88ThereasonformyabsencewasthatIwasill.1.be,seem,look等動(dòng)詞后均可跟表語(yǔ)從句：Mysuggestionisthatweshouldgoshopping.Itseemsthatitisgoingtorain.65/882.asif,because也可引導(dǎo)表語(yǔ)從句。Itlooksasifit’sgoingtorain.ItwasbecauseIgotuplate.3.在非正式文體中,引導(dǎo)表語(yǔ)從句that能夠省略。如:Thetroubleis(that)heisill.66/88注意:在表語(yǔ)從句中,當(dāng)reason做主語(yǔ)時(shí), 引導(dǎo)詞只能用that,不能用because,如:他遲到原因是因?yàn)樗麤](méi)有趕上早班車(chē)。Thereasonwhyhewaslatewasthathedidn’tcatchtheearlybus.67/884.主句主語(yǔ)是名詞idea,advice,suggestion,order,request,requirement時(shí),表語(yǔ)從句應(yīng)用虛擬語(yǔ)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?yàn)閻毫犹鞖?足球賽才推遲了。2.聽(tīng)說(shuō)他去過(guò)美國(guó)很多地方。II.將以下句子翻譯成英語(yǔ)。Itwasbecauseofthebadweatherthatthefootballmatchhadtobeputoff.ItissaidthathehasbeentomanyplacesintheUSA.72/883.事實(shí)是我們已經(jīng)輸了這場(chǎng)比賽。4.他給我們提出了一條提議:我們應(yīng)該用省下錢(qián)在鄉(xiāng)下買(mǎi)個(gè)房子。Thefactisthatwehavelostthegame.Hehasgivenusasuggestionthatweshouldbuyacottageinthecountrywiththemoneywehavesaved.73/885.計(jì)算機(jī)只能做你指示它做事情。6.他沒(méi)有去參加會(huì)議似乎是個(gè)事實(shí)。Itseemedtobeafactthathedidn’tgotoattendthemeeting.Acomputercanonlydowhatyouhaveinstructedittodo.74/887.毫無(wú)疑問(wèn)她勝任這項(xiàng)工作。8.問(wèn)題是誰(shuí)會(huì)被派去執(zhí)行這個(gè)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(cuò)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