Unit1ScienceandScientistsLearningaboutLanguage課件高中英語人教版選擇性

LearningaboutLanguageLearningaims:1)Toidentifytheusageof“Nounclause：predicativeclause”2)Tousethemfreelyintheexercises.WhatdoyouknowtheNounclause：predicativeclause?Lead-in表語從句的定義Thequestioniswhowilldoit.Thequestionisdifficult.在復(fù)合句充當表語的從句叫表語從句表語從句的判斷WhatIwanttosayisthatIamtired.Shedoesn’tknowwhethershelikeshimornot.Hewassenttothehospital.Thatisbecausehewasill.

Itsoundsasifsomebodywasknockingatthedoor.Thereasonwhyhewaslatewasthathemissedthetrainthismorning.

表語從句的判斷系動詞后的成分為表語。系動詞后的從句為表語從句。系動詞主要是be動詞（am,is,are,was,were)，意為“是”。其它系動詞：1)持續(xù)系動詞（表示主語持續(xù)或保持一種狀態(tài)）：keep,remain,stay,stand2)“像”系動詞（表示看起來像）：seem,appear,look3)感官系動詞：look,feel,smell,sound,taste4)變化系動詞（主語變成什么樣）：become,grow,turn,fall,get,go5)終止系動詞（主語已終止動作）：prove,turnout句型運用

我最擔心的是我能否在英語考試中取得好成績。眾所周知，學好英語是很重要的。那是因為它是一種國際語言。在我看來，學習的成功主要取決于一個人是否有決心。能不能學好還有待去證明。我現(xiàn)在要做的是采取措施學好英語。

WhatworriesmemostiswhetherIcanachieveagoodmarkinEnglish.ItisknowntoallthatitisimportanttolearnEnglishwell.Itisbecauseitisaninternationallanguage./Thereasonisthatitisaninternationallanguage.Inmyopinion,successinstudydependsmainlyonwhetheronecanhavegreatdetermination.ItremainstobeseenwhetherIcanlearnitwell.WhatIshoulddonowistotakemeasurestomasterEnglish.1.Understandingscienceandpushingtheboundariesofscienceiswhatmakesmeimmenselysatisfied.—BillGates2.Thenextmajorexplosionisgoingtobewhengeneticsandcomputerscometogether.—AlvinToffler3.Thedoctorhasbeentaughttobeinterestednotinhealthbutindisease.Whatthepublicistaughtisthathealthisthecurefordisease.—AshleyMontagu4.ResearchiswhatI’mdoingwhenIdon’tknowwhatI’mdoing.

—WernhervonBraunPractice:Findoutpredicativeclausesineachsentence.Ⅰ.補全句子1.Thefactwas

.事實是他沒有做真正的努力。2.Thequestionis

.問題是這部電影是否值得看。3.Now

shehasknownMillieforyears.現(xiàn)在看起來好像她認識米莉已有好多年了。4.Myadviceis

asoftenaspossible.我的建議是你盡可能經(jīng)常地練習說英語。thathedidn’treallytrywhetherthefilmisworthseeingitseemsasthough/ifthatyou(should)practisespeakingEnglish達標檢測5.That’s

.那就是我第一次遇見她的地方。6.Theproblemis

.問題是誰才真正適合做這份艱苦的工作。7.Thatis

.那就是我想讓你在這兒工作的原因。8.Iwaslateforschoolthismorning.

lastnight.今天早上我上學遲到了。那是因為我昨晚睡得太晚了。whereIfirstmetherwhoisreallyfitforthehardjobwhyIwantyoutoworkhereThat’sbecauseIstayeduptoolateⅡ.語法填空(用適當?shù)倪B接詞填空)

Everyoneknew9.

Wendywasafamouswriter，butnooneknew10.

shecamefromand11.

shewasbornin1961wasstillamystery.12.

theydidknowwas13.

shewaslovedbypoorpeoplebecauseshealwayshelped14.

wasinneedofmoney.Wendywasgenerousandhelpful，butsomepeoplethoughtshewaschasingfame.Wendysaidshedidn’tunderstand15.

theyweresonarrow-minded，butitdidn’tmatter16.

othersthoughtofher.Shejustwantedtodo17.

shethoughtwasright.Shethoughtthatwas18.

themeaningoflifelied.thatwherewhetherWhatthatwhoeverwhywhatwhat(ever)whereSummary

今天我們學習了名詞性從句以及名詞性從句中的表語從句,以下為知識點總結(jié)1.在主從復(fù)合句中，相當于名詞的從句被稱為名詞性從句2.在主從復(fù)合句中充當表語的從句，叫作表語從句。它常位于系動詞之后，用來說明主語是什么或怎么樣3.分類：名詞性從句包括：主語從句、賓語從句、表語從句和同位語從句?！境毓省で诳偨Y(jié)】用合適的連接詞補全下面的對話。Tom:Hi,Jane.Iwanttobecomeascientist.Myquestionis________scientistsworkandwhatIneedtodoinordertobecomeascientist.Firstofall,I'dliketoknowhowlongIhavetostudytobecomeascientist.

how

Jane:Well,thatdepends.Usually,ascientistmusthaveatleastaBachelor'sdegree,sothatmeansaboutfouryearsincollege.Nowadays,mostscientistsneedaMaster'sdegree,too.Tom:Mysecondquestionis________coursesormajorshouldIchoose.what

Jane:Again,thatdependsonwhatyouwanttostudyinthefuture.Youwillneedtostudymaths.Ifyouwanttobeasuccessfulscientist,youmustunderstandthebasicsofphysics,chemistryandbiology.Tom:Wow,that'salot.Whatpuzzledmewas________branchofscienceIshouldchoose?whichJane:Well,Ithinkthebestwayis______

youshouldgetsomepracticalexperience.Visitscientistsandlaboratoriestoseewhatthelifeofascientistislike.Askscientiststotellyouabouttheirwork.Youshouldalsotrytofindoutwhichbranchofscienceyoulikeandaregoodat.Tom:Ilikephysics,butthequestionis_________myparentswillallowmetomajorinit.that

whetherJane:That'sunbelievable.Myfirstadviceis