Unit5Grammar(2)學(xué)習(xí)目標(biāo)掌握并使用since和as引導(dǎo)原因狀語從句。重點難點掌握并使用since和as引導(dǎo)原因狀語從句。教學(xué)過程一、自主學(xué)習(xí)預(yù)習(xí)課本P72，在課本中劃出以下短語。usfreeticketstoanopera給了我們一場歌劇的免費門票totaketheunderground打算乘地鐵wearrived,Kittyhadalreadybeenthere.當(dāng)我們到的時候，凱迪已經(jīng)在那兒了。4.in20minutes在20分鐘后operaisgoingtostartinaminute.歌劇馬上就要開始了。inside進來manatthedoor門口的人awhile過了一會兒Amyrunningtowardsus看到埃米朝我們跑來wastoomuchtraffic交通堵塞ofbreath上氣不接下氣intothetheatre匆匆進了劇院/Astheoperahasjuststarted,wedidnotmissmuch.因為歌劇才剛剛開始，我們沒有錯過太多。operalastedforoneandahalfhours.這場歌劇持續(xù)了一個半小時。didnotgetboredatallbecauseitwasreallywonderful.我們一點兒也不感到無聊，因為它真的很精彩。合作探究since“既然，由于，因為”，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。三、鞏固提升=1\*ROMANI、根據(jù)中文寫單詞或用所給詞的適當(dāng)形式填空。think_________(高度地)ofTan’smusicbecausehismusiciswithoutboundaries.shoppedallmorningfor_________(音樂的)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