Unit+1+Looking+ForwardsUsing+language課件【高效備課精研+知識精講提升】 高中英語外研版選擇性必修第四冊

UNIT1Lookingforwards---Usinglanguage1.Studentscouldlearnsomewordsandphrases.2.Studentscouldgetthemainusageofthegrammar---tenses.3.Studentscouldwritesentencesbyusingthisgrammar.LearningAims:復(fù)習(xí)：時態(tài)Review:tensesWhatisyourunderstandingofthistitle？SharewithothersBrainstorming:Beforereviewingthisgrammar,whatideascometoyourmind?1.now2.past3.futureLookatthesentencesfromthereadingpassage.Decidewhichtenseeachisinandmatchthetensestowhattheydescribe.1.Anactioncompletedinthepastbeforeanotherpastaction.2.Anactionoreventtakingplaceovera

particularperiodinthefuture.3.Anactionthathappenedinaperiodoftimeuptothepresent.abdLookatthesentencesfromthereadingpassage.Decidewhichtenseeachisinandmatchthetensestowhattheydescribe.4.Anactionthatstartedinthepastandmaystillbegoingonorhavejuststopped.5.Anintendedfutureactionoreventasseenfromthepast.6.Anon-goingsituationatorarounda

particulartimeinthepast.ecfCompletethemwiththecorrectform.Iwokeatdawnagainandalready

thebirds

1___________(sing).Inthecomingdays,

we

2

________________(paint)thetoiletblockthatwehad

beenbuildingoverthelasttwomonths.weresingingwouldbepaintingCompletethemwiththecorrectform.I3

_______________________________(live)

inthisCambodianvillagefortwomonths.Despite

thehardphysicalwork,I4

_____________________________(notregret)

foronemomentchoosing

tospendmygapyearasavolunteerfortheCambodia

Foundation.Itiswonderfultomeetsuch

friendlylocal

peoplewhoarehappytoshare

theirlives

withus.havebeenliving/haveliveddon’tregret/haven’tregrettedCompletethemwiththecorrectform.I5______(feel)happy

andfreeofworries.And

ofcourse,

I6__________________________(become)

fitter.Thisgap

yearhas

beenafantasticopportunityformypersonal

growth,andIsurely

7______________(continue)tolearn

abouthowotherpeoplelivetheirlives

afteritends.feelhavebecome/ambecomingwillcontinuetakethecollegeentranceexamandapplytotheMedicalSchoolthere.WhatdifficultdecisionisLiLingfacing?Jenny:What’sup,LiLing?You

lookworried.LiLing:I’mfacingadifficult

decision.I’vebeenrecommendedfor

admissiontostudyphysicsatmydreamuniversity.Jenny:Congratulations!Butwhatdoyoumeanbyadifficultdecision?Ithinkthecourseistailor-madeforyou!LiLing:Well,itsoundswonderful,butIhadalreadydecidedtotakethecollegeentranceexamandapplytotheMedicalSchoolthere.Ican’tmakeupmymindwhattherightthingtodois.Takenotesquickly！怎么了，推薦準(zhǔn)許進(jìn)入物理學(xué)祝賀課程量身定制大學(xué)入學(xué)考試適用于下定決心做...What’sup,recommendadmissionphysicsCongratulationscoursetailor-madecollegeentranceexamapplytomakeupmymindIthinkitwouldbeagreatpitytopassuptheopportunitytobeadmittedwithouttakingtheexamWhatdoesJennysuggesttoher?Jenny:Ithinkitwouldbeagreatpitytopassuptheopportunitytobeadmittedwithouttaking

theexam.LiLing:Iknow,butIhavealwayswantedtostudymedicineandbecomeadentist.Physicsisinteresting,butit’snotmypreferredmajor.Jenny:Thenwhytheindecision?Goforyourpreferredmajor.LiLing:ButwhatifIdon’tdowellenoughintheexamtogetintotheMedicalSchool?I’mreallyhavingsecondthoughts.Takenotesquickly！重點(diǎn)詞匯pity同情;憐憫;遺憾，可憐passup放棄，錯過admitted承認(rèn);招認(rèn);indecision無決斷力;優(yōu)柔寡斷Gofor爭取;努力去獲得dowell情況好;成功getinto進(jìn)入;養(yǎng)成;陷入secondthoughts深思熟慮;仔細(xì)的考慮;Whatwouldyoudowhenfacedwithadifficultdecision?Jenny:Canyouputoffmakingadecisionuntilyou’vespokentoyourhighschooladvisor?LiLing:Ihavealreadytalkedtoher.ShetoldmethatImustdecidewhat’srightformenow,andthengoforit.TheproblemisIdon’tknowwhatisrightforme.Jenny:Well,Iwouldn’trejectanythingoutofhand.Let’sgoforlunch.Thenwecanweighuptheoptionsandtrytocometoadecision.Let'sputthekettleon.Takenotesquickly！重點(diǎn)詞匯putoff推遲，拖延;敷衍highschool高中;中學(xué)goforit去爭取吧，盡力爭取;outofhand失去控制;weighup認(rèn)真考慮;tryto設(shè)法;試圖;試著cometoadecision做出決定;

Matching！一般體進(jìn)行體完成體完成進(jìn)行體時態(tài)一般現(xiàn)在時一般過去時一般將來時過去將來時現(xiàn)在進(jìn)行時過去進(jìn)行時將來進(jìn)行時現(xiàn)在完成時過去完成時現(xiàn)在完成進(jìn)行時時態(tài)（tense）是一種動詞形式，不同的時態(tài)用以表示不同的時間與方式。它是表示行為、動作、狀態(tài)在各種時間條件下的動詞形式，在英語中有16種時態(tài)。所謂“時”就是行為發(fā)生的時段或狀態(tài)存在的時段，有完成狀態(tài)、進(jìn)行狀態(tài)、完成進(jìn)行狀態(tài)或一般狀態(tài)四種。由時和態(tài)結(jié)合，便形成下列十六種時態(tài)：一般現(xiàn)在時，一般過去時，一般將來時，一般過去將來時；現(xiàn)在進(jìn)行時，過去進(jìn)行時，將來進(jìn)行時，過去將來進(jìn)行時；現(xiàn)在完成時，過去完成時，將來完成時，過去將來完成時；現(xiàn)在完成進(jìn)行時，過去完成進(jìn)行時，將來完成進(jìn)行時，過去將來完成進(jìn)行時．一般現(xiàn)在時1．概念：經(jīng)常、反復(fù)發(fā)生的動作或行為某種狀況。2．時間狀語：always，usually，often，sometimes，everyweek(day，year，month…)，onceaweek，onSundays，3．基本結(jié)構(gòu)：動詞原形（如主語為第三人稱單數(shù)，動詞上要改為第三人稱單數(shù)形式）4.例句：Itseldomsnowshere.Heisalwaysreadytohelpothers.Actionspeakslouderthanwords.現(xiàn)在進(jìn)行時1．概念：表示現(xiàn)階段或說話時正在進(jìn)行的動作及行為。2．時間狀語：now，atthistime，days，etc.look.listen3．基本結(jié)構(gòu)：be+doing4．例句：Howareyoufeelingtoday?Heisdoingwellinhislessons.現(xiàn)在完成時1.表示過去發(fā)生并且已經(jīng)完成的動作對現(xiàn)在的影響及產(chǎn)生的結(jié)果2.肯定句:主語+have+過去分詞、主語(第三人稱單數(shù))十has+過去分詞3.例句如：Theoldmanhaslivedhereformorethantwentyyears.一般過去時1．概念：過去某個時間里發(fā)生的動作或狀態(tài)；過去習(xí)慣性、經(jīng)常性的動作、行為。2．時間狀語：ago，yesterday，thedaybeforeyesterday，lastweek，last(year，night，month…)，in1989，justnow，attheageof5，oneday，longlongago，onceuponatime，etc.3．基本結(jié)構(gòu)：be動詞；行為動詞的過去式4．例句：Sheoftencametohelpusinthosedays.Ididn'tknowyouweresobusy.過去進(jìn)行時1．概念：表示過去某段時間或某一時刻正在發(fā)生或進(jìn)行的行為或動作。2．時間狀語：atthistimeyesterday，atthattime或以when引導(dǎo)的謂語動詞是一般過去時的時間狀語等。3．基本結(jié)構(gòu)s+was/were+doing4．例句：AtthattimeshewasworkinginaPLAunit.Whenhecamein，Iwasreadinganewspaper.過去完成時1．概念：以過去某個時間為標(biāo)準(zhǔn)，在此以前發(fā)