Unit5Grammar(2)學(xué)習(xí)目標(biāo)掌握并使用since和as引導(dǎo)原因狀語(yǔ)從句。重點(diǎn)難點(diǎn)掌握并使用since和as引導(dǎo)原因狀語(yǔ)從句。教學(xué)過(guò)程一、自主學(xué)習(xí)預(yù)習(xí)課本P72，在課本中劃出以下短語(yǔ)。usfreeticketstoanopera給了我們一場(chǎng)歌劇的免費(fèi)門(mén)票totaketheunderground打算乘地鐵wearrived,Kittyhadalreadybeenthere.當(dāng)我們到的時(shí)候，凱迪已經(jīng)在那兒了。4.in20minutes在20分鐘后operaisgoingtostartinaminute.歌劇馬上就要開(kāi)始了。inside進(jìn)來(lái)manatthedoor門(mén)口的人awhile過(guò)了一會(huì)兒Amyrunningtowardsus看到埃米朝我們跑來(lái)wastoomuchtraffic交通堵塞ofbreath上氣不接下氣intothetheatre匆匆進(jìn)了劇院/Astheoperahasjuststarted,wedidnotmissmuch.因?yàn)楦鑴〔艅倓傞_(kāi)始，我們沒(méi)有錯(cuò)過(guò)太多。operalastedforoneandahalfhours.這場(chǎng)歌劇持續(xù)了一個(gè)半小時(shí)。didnotgetboredatallbecauseitwasreallywonderful.我們一點(diǎn)兒也不感到無(wú)聊，因?yàn)樗娴暮芫?。合作探究since“既然，由于，因?yàn)椤?，表示已知的、顯然的原因，較正式，多位于句首。例如：Sinceitislate,Ishallgohomerightnow.(由于)時(shí)間不早了，我得馬上回家。as和since的用法大體相同，表示附帶說(shuō)明的“雙方已知的原因”。例如:Asitisraining,youhadbettertakeataxi.既然在下雨，你最好乘出租車(chē)。三、鞏固提升=1\*ROMANI、根據(jù)中文寫(xiě)單詞或用所給詞的適當(dāng)形式填空。think_________(高度地)ofTan’smusicbecausehismusiciswithoutboundaries.shoppedallmorningfor_________(音樂(lè)的)instruments.youteachmehowto_________(控制)themachine.timeamedalwas_________(頒發(fā))toawinnerattheBeijingOlympicGames.(雖然)theForbiddenCityisalmost600yearsold,itisstillverybeautiful.______(read)anovellastnightwhenIheardknocksatthedoor.can’tgoouttohaveapicnicbecauseisisraining________(heavy)outside.Yanisthefirstman___________(win)theNobelPrizeforLiteratureoftheChinese.shouldn’tworryaboutnot_________(have)breakfast.youmind_____________(turn)downthemusic?Thebabyissleeping.careful__________(notfall)offtheladder.machineis____________(special)designedforblindpeople.kindofartformdoesyourfatherlike________(well).itbecausethatwasan__________________(pleasant)experience.play_________________(write)byWilliamShakespeare.motherwillhavehiscar______________(repair)tomorrow.photographywas____________(amazed)atthattime.LintookpartinanEnglishspeechcontest,hewasoneofthe_________(win).thepastfewyears,he__________(help)buildabridgebetweentheEastandtheWest.’sa_______(divide)linebetweentwocities.aresomanypeoplethere.Let’sgoandseewhat_____________(happen).hopeI___________(realize)allmydreamsoneday.=2\*ROMANII、單項(xiàng)選擇1.（）____________everyoneishere,let’sbeginourclass.Since B.Because C.For D.Until2.（）___________youweren’tthere,Ileftamessage.A.Though B.As C.Although D.Because3.（）__________ZhaiXiaoweihasonlyoneleg,hecandancewonderfully.Though B.But C.So D.Or4.（）__________youarewrong,youshouldsaysorrytohim.Because B.Until C.As D.Since5.（）__________wecan’tdecidewhattodonext,let’saskMrLiforhelp.A.Since B.Because C.For D.Until-6.（）---Hurry,Mike!Thebusiscoming.----Waitamoment,please!Letmeseeifthere’s___________left.anythingelse important elseotherthings7（）.WhenDanielarrivedattherailwaystationoutof_______,thetrain_____forfiveminutes.,hasleft ,left,hasbeenaway,hadbeenaway8.（）Studentsshouldn’tgotoschool_________breakfast.It’sbadfortheirhealth.with 9.（）----Howabout_______charityshow?----Wethinkwe____________heldit.A./,success ,successful ,succeed ,successfully10.（）WangDongdidn’tgotoschoolyesterday__________hewasill.so 11.（）Tonyneverspendsmoneybuyingbooks___________hedoesn’tlikereading.but 12.（）Youradviceisofgreat_______tousall.Wewilltakethe_________advice.,value,interested,valuable,successful13.（）.----Ihaveseenthefilm“Titanic’’already.----When_________you________it?have,seen ,see ,see ,seen14.（）Thehotweatherhas______forsometime.Itwillhaveavery____effectonplants.,lasting ,lasted ,last ,lasted15.（）Ienjoymyselfintheworldofcolors__________Ipaint.A.everytime times time time16.（）----Wouldyouliketogoforapicnicthisweekend?----Allright,_____itrains. =3\*ROMANIII、完形填空WhenIwasyoung，myfathertoldmethatlittleactsofkindnessmaygiveonegreathappiness.SincethenIhavealwaystriedtohelppeoplein1.Onehotsummerafternoon,Iwas2downthehighwaytoNewYorkwhenanothercarsuddenly3intomylane(車(chē)道).Mycarwasinthefarrightlane，soitranontotheroadside.Asa(n)4driver，Imovedmycarquicklyandskillfullybackontothehighwaywithoutcausinganyaccident.Iwas5withthatdriver，butIthoughtthathejustdidnotpayattentiontothelanechange,andhe6didnotdothatonpurpose(故意).Thecarranaway7aftercuttingmeoff.Verysoonitdisappearedfromsight.Afterawhile，Icamearoundacurve(彎道)andfoundthe8car.Thedriverwaswalkingalongtheroadside.Hewasanelderlymanandlooked9.Withnotelephonenearbyandthenearestservicestwentymilesaway.Idecidedto10andseewhattheproblemwas.Theman’scarhadaflattire(癟胎).Althoughhehadasparetire，hehadnothingtoworkwith.Idecidedto11him.IchangedthetireforhimandallowedhimtositinmyAir-conditionedcarwhileIdidit.Fifteenminuteslater，I12thework.Iwashotandtired，butIreallyfelt13afteranactofkindnesstothemanwhohadearlier14mycarrunofftheroad.Youcanreallyenjoygreat15fromkindnessacts,soalwayslendyourhandstoothersintrouble.（）1.A.need B.school C.danger D.summer（）2.A.walking B.riding C.running D.driving（）3.A.fell B.floated C.came D.climbed（）4.A.active B.experienced C.frightened D.energetic（）5.A.unhappy B.satisfied C.familiar D.friendly（）6.A.even B.certainly C.almost D.simply（）7.A.quickly B.quietly C.politely D.carefully（）8.A.new B.red C.same D.other（）9.A.excited B.relaxed C.surprised D.worried（）10.A.stay B.research C.stop D.hide（）11.A.punish B.train C.help D.encourage（）12.A.began B.finished C.took D.continued（）13.A.good B.sorry C.angry D.shy（）14.A.noticed B.made C.watched D.heard（）15.A.friendship B.success C.excitement D.happiness=4\*ROMANIV、首字母填空What’stherealmeaningoftheword“peace”?Thefstorymaytellussomethingaboutit. Therewasonceakingwhoofferedanawardtoanartistwhocouldpainttheb2pictureofpeace.Manyartiststried.Thekinglookedatallthepictures.Buttherewereonlytwohereallylikedandhehadtochooseb3them. Onepicturewasacalmlake.Thelakewasaperfectthingforpeacebecauseofthehighmountainsaroundit.Overheadwasablueskywithwhite