初中英语牛津译林版八年级上册Unit8Naturaldisasters(i)

Unit8Naturaldisasters教案ComicstripandwelcometotheunitTeachingAims:1.Tolearnthenewwordsandphrases2.Tomeetthepastcontinuoustense3.Talkaboutsomenaturaldisaster.Step1Presentation1.Showsomepicturestolearnsomewords.2.Thenreadaloudthenewwords.disastermopupearthquakethousandsofaccidentcoachcrashfloodwashawayvillagelightningstormthundercatchfireStep2Listenandanswer1.Listentothetapeandanswerthefollowquestions.1)What’stheweatherlike?2)WhathappenedtoHobo?3)WhatwasHobodoingwhenitstartedtorain?4)DidHoboheartherain?5)Whydoesn’thewanttogohomealone?6)WhatdoyouthinkofHobo?2.Readthedialogueinpairs.3.Actitout.Step3LookandchooseWhichheadlinesareaboutnaturaldisasters?1.Schoolfootballteamlosesfinal2.Earthquakekillsthousandsofpeople3.Caraccidentkillsthreemen4.coachcrashesintotree5.Floodwashesawayvillage6.Lightningstartsbigfireinclassroombuilding7.Youngboyfallsfromtreeandhurtslegs8.Bigstormkills20peopleStep4Listening1.ListentopartBandanswerthefollowingquestion.1)WhathappenedtoVivien’sschool?2)Whendidithappen?2.Readaftertherecorder.3.Praticeinpairs.4.Actitout.5.Maketheirowndialogue.Step5Languagepoints1.WhenIwokeup,therewaswatereverywhere!wakeup醒过wakesb.up叫醒某人.Iwakeupatsixeverymorning.我每天早上六点钟醒来。Shewakesmeupatsixeverymorning.她每天早上六点钟叫醒我。2.WhowillmopupthewaterifIgohomewithoutyou?mopup拖干净，把拖干净.HobowantsEddietomopupthewater.Hobo想要Eddie把水拖干净。3.Earthquakekillsthousandsofpeoplethousandsof成千上万的“thousands+of+名词”表示不确定的数目，强调数量多。.Therearethousandsofpeopleontheroad.路上有成千上万的人。4.Caraccidentkillsthreemenacaraccident一场车祸.Therewasacaraccidentyesterday.昨天有一场车祸。5.Coachcrashesintotreecrashinto猛撞，碰撞.Acarcrashedintoatreelastnight.昨天晚上一辆车猛撞到一棵树上。6.Floodwashedawayvillagewashaway冲走.Aterriblefloodwashedawayhishouse.一场可怕的洪水冲走了他的房子。7.Youngboyfallsfromtreeandhurtslegsfallfrom从……掉下，落下.Theboyfellfromatreeandhurthislegs.那个男孩从树上掉下来伤到了他的腿。8.Lightninghitaclassroombuildinganditcaughtfire.catchfire着火.Thehousecaughtfirebecauseofthelightening.因为闪电那个房子着火了。在表示具体的火灾实例或炉火时，fire用作可数名词；fire用作物质名词时，为不可数名词。如：Theypickupstickstomakeafire.他们拾了些树枝来生火。Papercatchesfireeasily.纸易着火。Step6Exercises根据汉语提示或所给词的正确形式填空:1.Therearemany________(灾害)intheworldeveryday.2.Iheardofacar________(事故)here.3.Whatwastheweatherlikeyesterday?Itwas______(sun)but_____(wind).4.Therearemany_______(nature)disastersintheworldeveryyear.5.Mostoftherareanimalslivein______(nature)reserves.6.Thereare_________(thousand)ofducksonthefarm.Translatethephrases.1.自然灾害2.半个小时以后3.把所有的水拖干净4.输了比赛5.成百上千的人6.一场车祸7.撞到树上8.把村庄冲走9.燃起了一场大火10.从树上掉下来翻译下列句子：1.下周天气将会变得更糟。Theweather_________________nextweek.2.数千人在一次地震中丧生了。____________people_____________intheearthquake.3.一场洪水冲走了他们的房子。Aflood________________________.4.如果你不小心驾车，你会撞到前面的树。Ifyou__________________,you___________________________.5.上周六Daniel从自行车上摔下来了。Daniel______________thebikelastSaturday.Step7Homework1.Readthetextbookandlearnthenewwordsandphrasesbyheart.2.Dotheexercisesintheworkbook.ReadingITeachingAims:1.Learnsomenewwords.2.Accordingtothepictures,keywordsandcontextspeculatethemainideas.3.Practisereadingskillsbylearning“Anearthquake”.Step1PresentationPresentthenewwordswithpicturesandreadthemaloud.slightshakeloudfearbombshakedirectioninalldirectionsbrickcomedownsilentnotatallnervousheartbeattrappedmindcalmcalmdownsincestillalivedarkshoutatlastdaylightsafeasleepafterfindone’swayoutStep2Matchthewordsontheleftwiththemeaningsontheright.1.DopartB1onpage95.1shakeafinally2screambfalltotheground3comedowncgivealoudhighcry4silentdnotindanger5atlastemovequicklyfromsidetoside,upanddown,etc.6safefquiet2.Checktheanswer.Step3Presentation1.Nowlookatavideo.Tellmewhatkindofdisasteritis.Whatcanyouseeinthevideo?2.Enjoysomepicturesandpresent‘Whatisearthquake?’Step4Listening1.ListentotextanddopartB3.SandyistellingherclassmatesaboutTimmy’sstory.Checkwhethersherememberseverythingcorrectly.WriteaTifasentenceistrueoranFifitisfalse.1)Timmywasasleepwhentheearthquakestarted.2)Atfirst,Timmyheardaloudnoiselikethunder.3)Peopleraninthesamedirectioninthestreet.4)Timmywastrappedinadarkplaceaftertheearthquakestopped.5)TherewasnotenoughspaceforTimmytopullhimselfthrough.6)PeoplefoundTimmysoonafterhewastrapped.2.Checktheanswers.Step5Reading1.Readparagraph1andcompletethetable.

AtfirstWhenitwas

Whathedid

Whatheheard

Howhefelt

2.Readparagraph2andcompletethepassage.Therealnoisewaslike______undertheground.Peopleran_________.Timmytriedhisbestto_____tothestreet.Piecesofglassandbricks_____________,andthenthewallsbeganto_________,too.3.Readparagraph3anddothefollowingexercises.1)Timmy_____afterthenoiseandshakingended?A.screamedB.calmeddownC.ranwildlyD.cried2)Hecouldsee__________.A.AnythingB.someonearoundhimC.nothingD.thebrightdaylight4.Readparagraph4andanswerthefollowingquestions.Didheshoutforhelp?5.Readparagraph5andmatchthesentences.1)Iwastryingtofindmywayout____2)Iscreamed_____3)ThenIheardshoutsfrom_____4)Theyquick______5)Atlast,Isaw_____a.Help!Pleasehelp!I’mhere!b.moveawaythebricks.c.thebrightdaylight.d.whenIsuddenlyheardsomenoiseaboveme.e.excitedpeople.Step6Exercises1.CompletepartB2onpage95.Timmyputsomepictureshedrewonhiswebpage.HelpSandywritethecorrectcaptionintheblankundereachpicture.Thenputthepicturesinthecorrectorderonpage95.Isawthebrightdaylight.Iwastrapped.Thewallscamedown.Iscreamedforhelp.Somepeopleranoutofthebuilding.Theearthstartedtoshake.2.Checktheanswers.Step7ConsolidationSandyiswritingaboutwhathappenedtoTimmyinherdiary.Helphercompleteherdiaryentrywiththewords.beatingbrickscalmfearmindnervouspulledsafesavedsleepingthundertrappedWhentheearthquakehitTaiwanin1999,Timmywas_________.Heheardaloudnoiselike________.Thenthenoisebecamelouder,likebombsundertheground.Peoplescreamedin_____.Thenpiecesofglassand______felldown.Whenthenoiseandshakingstopped,Timmywas________andcouldnotgetout.Hefelt________andhisheartwas________fast.Amomentoffearwentthroughhis______.Thenhetriedto_____downand______himselfslowlythroughthedark.Finally,peoplecameandheardhiscryforhelp.Theymovedawaythebricksand______him.Timmywas_____atlast.Step8DiscussionAftertheearthquake,Timmyhassomeusefulwaysofprotectinghimselfintheearthquake.IfyouareTimmy,whatgoodwaysofprotectingyourselfdoyouknow?Step9Homework1.Readaloudthearticleandtrytoretellthestory.2.Rememberthenewwordsinthislesson.ReadingIIAims:1.Learnthelanguagepointsinthisarticle.2.Learntotalkaboutnaturaldisasters.Step1Revision Howmuchdoyouknowabout‘Anearthquake’?1.WhatwasTimmydoingwhenheheardsomenoiseabovehim?2.Whatwastherealnoiselike?3.Whattimedidtheearthquakestart?4.WhathappenedtoTimmywhentheearthquakeended?5.WhatdidTimmydoafterhefoundthathewastrapped?Keys:Hewastryingtofindhiswayout.Itsoundedlikebombsundertheground.Itstartedatabouttwoo’clockintheearlymorning.Hewastrappedinthedark.Heshoutedforhelpandstartedtopullhimselfslowlythroughthedark.Step2Languagepoints1.Ifeltaslightshake.feelaslightshake感到一阵轻微的震动

shake既可以作及物动词，也可以作不及物动词，意为“摇动，震动”。shake作及物动词时，后可跟名词（短语）或代词作宾语。.Whyareallthewindowsshaking?Don’tshakeyourfistatme.Thedoctorshookherheadandsaidnothing.

shake还可以用作名词，意为“摇动”，是可数名词，一般与a连用。.Igavemypurseashake,andacoinfellout.Daddismissedtheideawithashakeofhishead.2.ThenIheardaloudnoiselikethunder.loudadj.响亮的；大声的；喧闹的.Icouldn’thearwhathesaidbecausetheradiowastooloud.我听不到他说什么，因为收音机太吵了。loudadv.大声地.Don’ttalksoloud.Yourbrotherissleeping.不要说那么大声。你弟弟正在睡觉。3.Peoplescreamedinfear.fearn.害怕；恐惧infear害怕地，恐惧地.Thechildwascryingwithfear.相似的结构还有：introuble有麻烦的inneed需要帮助的indanger处于危险之中inhunger饥饿的fearv.害怕后常接动词不定式作宾语。.Joefearedtotellhisfatherthebadnews.Joe害怕告诉他爸爸坏消息。fear后面还可接that从句作宾语，其意思是“恐怕；担心”。.Shefearedthatshecouldn’tgetthereat9:00am.她担心她早上九点到不了那。4.Someranoutofthebuilding.runoutof…从……跑出.Somestudentsrunoutoftheclassroom.一些学生从教室里跑出来。5.Outside,peoplewererunninginalldirectionswhilepiecesofglassandbrickswerefallingdown.runinalldirections跑向四面八方.Theenemybegantorunawayinalldirections.敌军四处逃窜。whileconj.当……的时候，和……同时后接句子，但它所表示的含义和用法有所不同。★while可以引导时间状语从句，意为“当……的时候”，它引导的时间状语从句通常用进行时态。.ThetelephonerangwhileIwasdoingmyhomework.Mybrotherwassingingwhilemymotherwascooking.★while也可作并列连词，意为“而，然而”，表示对比。.LiWeiisgoodatplayingfootballwhilehisbrotherisnotinterestedinfootballatall.

IwouldliketoseeafilmthisSaturdaywhilemysisterwantstogoshopping.6.Thenthewallsbegantocomedowntoo!comedown崩塌，坍塌.Thebuildingbegantocomedown.这个楼开始坍塌了。7.…ItoldmyselftocalmdownsinceIwasstillalive.calmdown冷静下来，平静下来看到别人紧张或者愤怒，想劝其冷静下来时，可以使用这个短语calmv.使平静，使镇静n.平静，宁静adj.平静的，镇静的.Just

calmdown

abit!

你先静一静！sinceconj.由于；既然引导原因状语从句.Sincewehavenomoney,wecan’tbuythecar.因为我们没钱，所以我们不能买汽车。Sinceyoudecidedtogiveup,Ihavenothingtosay.既然你决定放弃，我就没什么好说了。aliveadj.活着的在句中主要作表语，也可作宾语补足语或定语，作定语时，alive只能位于被修饰的名词之后。.Theelephantwasstillbreathing,soweknewitwasstillalive.Icaughtabirdaliveinthetree.Whoisthegreatestmanalive?8.…Iwastryingtofindmywayout,…findone’swayout找到出路.Hewantstofindhiswayout.他想要找到出路。9.Theyquicklymovedawaythebricks.moveaway搬走，移走.Please

moveaway

thedeskandthechair.请把那个桌子和那把椅子搬开。10.Timmywasasleepwhentheearthquakestarted.asleepadj.睡着的强调状态，常作表语。fallasleep入睡；睡着.Shewasasleepwithherheadonherarms.GrandmafellasleepwhenwatchingTV.sleep，sleepy和asleepsleep，sleepy和asleep都与“睡觉”有关★sleep意为“睡觉”，既可作动词也可作名词。★sleepy作形容词，意为“困乏的，欲睡的”，可作定语或表语。★asleep作形容词，意为“睡着的”，常与fall构成短语fallasleep，意为“入睡”。选用sleep，sleepy或asleep填空。1.Ididn’tsleepwelllastnight,soI’mfeeling________.2.I________verywelleverynight.3.Grandpatalkedinhis________lastnight.4.Mybrotheroftenfalls________quickly.Step3Dosomeexercises一、根据句意和首字母提示补全单词，使句子完整、通顺。1.Thetwooldfriendss_____handshardwhentheymetinthestreet.2.Mostbuildingsinthisareaaremadeofb________andstones.3.Thegirlwasfulloff_____whentheearthquakestarted.4.Itriedtoc______down,butIwasstillfrightened.5.Katebegantos_____whenshesawaworminherbook.二、Findthefollowingphrasesfromthetext. 起初 惊恐地 在地下 向四处跑 玻璃的碎片和砖块 开始倒塌 冷静下来三、Fillintheblanks.1.Frightenedbytheloudnoise,thechildrenlookedateachother________(害怕地).2.Thesmallanimalsintheforest__________________(四处逃窜)whentheysawatigercoming.3.We_________________(正在尽全力)toprotectwildanimals.4.Thefans_______________(疯狂尖叫)allthetimeduringtheconcert.5.I_____________(平静下来)afterlisteningtothebeautifulmusic.6.Fiveworkers____________(被困)intheminefor10hourslastmonth.Step4Homework1.Recitethisarticle.2.Rememberthelanguagepointsinthislesson.GrammarTeachingaims:1.Torecognizethepastcontinuoustense.2.Tobecomefamiliarwiththeofstructureofthepastcontinuoustense3.Torecognizethepastcontinuoustensewith‘while’and‘when’and‘as’4.Tobecomefamiliarwiththestructureofthepastcontinuoustensewith‘while’and‘when’and‘as’.Step1PresentationEnjoythepictureandpresentthepresentcontinuoustense.Step2LeadinEnjoymorepicturesandtalkaboutthepastcontinuoustense.Step3Explanation1.过去进行时主要表示：￭在过去某一时刻正在进行的动作（a）Theywereeatingbreakfastat7:00a..（b）Iwaswritingaletteratthistimeyesterday.（c）Fiveminutesago,DannywaslookingoutofthewindowandSuzywasreadingabook.￭在过去某段时间一直在进行的动作（a）From1983to1998,hewasteachingatYale.（b）Theywerebuildingadamlastwinter.2.过去进行时的句式（1）基本结构：was/were+V-ing（2）肯定句:Iwasreadinganewspaperatthattime.Theywereplayingfootballatfiveyesterdayafternoon.主语+______________________主语+was/were+V-ing（3）否定句：ZhangLiwasn’tdoinghomeworkwhenIcameback.SamandDavidweren’tlookingatMissKimwhileshewasdrawingontheblackboard.主语+______________________wasnot=wasn’twerenot=weren’twas/werenot+V-ingwasnot=wasn’twerenot=weren’t（4）疑问句：—WereyouwatchingTVathomeat9o’clockyesterdayevening?—Yes,Iwas.—WasXuJiarunningwhenyousawher?—No,shewasn’t.Was/Were+主语+v-ing?肯定回答：Yes,_________________.否定回答：No,_____________________.（5）特殊疑问句：Whatwereyoudoingat8:00lastnight?疑问词+was/were+主语+V-ing…Step4ExercisesCompletetheconversationonpage97.AsnowstormhitSunshineMr.Wu:Whataterriblesnowstorm!Itstartedataboutseventhismorning.I___________(read)thenewspaperthen.What_____you______(do),Simon?Simon:I___________(have)breakfast.Mr.Wu:Whataboutyou,Millie?Millie:I____________(walk)tothebusstop.Sandy,Isawyouandyourparentsstandingonthesideoftheroad._____you_______(wait)forataxi?Sandy:Yes.Mydad’scarbrokedownbecauseofthecoldweather.He___________(ring)someonetocomeandhelpwhenyousawme.Checktheanswers.Step5PresentationShowsomesentencesandpresenttheusageof‘when’/‘while’/‘as’.Step6Explanationwhile,whenandas都表示“当……的时候”。1.while指某一段时间，从句的谓语动词必须是延续性的。.WhileIwaswatchingTV,hewaslisteningtomusic.MilliewasreadingabookwhileEddiewassleeping.2.when和as既可以指某一时间点，又可以指某一段时间，从句的谓语动词既可以是延续性的，又可以是瞬间性的.When/Ashewokeup,itwaseighto’clock.3.指一段时间时，when、while和as都可用.When/While/AsIwaswaitingofrabus,Imether.以过去的时态为例，主、从句动作关系连词选择时态例句主、从句动作同时发生，而且从句谓语动词为延续性动词when;while;as主句：一般过去时从句：过去进行时When/While/AsIwaswalkinginthestreet,acarcaughtfire.主、从句动作同时发生;主句动作发生的时候，从句动作正在进行While;as主句：一般过去时从句：过去进行时Theearthquakehappenedwhile/aswewerehavingclass.主、从句动作同时进行while主句：过去进行时从句：过去进行时Rubywasreadingabookwhilehismotherwascooking.从句动作发生的时候，主句动作正在进行when主句：过去进行时从句：一般过去时WhenIcamebackhome,mymotherwassleepinginthesofa.从句动作表示主句动作发生的背景或条件as主句：一般过去时从句：一般过去时Asthedaywenton,theweathergotworse.Step7ExercisesDotheexercisesonpage98.SomeClass1,Grade8studentswenttoplayinthesnow.Completethesentenceswiththecorrectformsoftheverbsinblanks.Usewhen,whileandastoconnectthesentences._______Simon_________(arrive),Amy___________(get)somesnowfromtheground.2._______________SuzyandKitty____________(build)asnowman,Millie___________(take)photos.3.Daniel_______(fall)over_____________he____________(make)abigsnowball.4.Peter__________(hide)behindatree______asnowball____(hit)him.5.______________Millieandherclassmates____________(play)inthesnow,Andy____(run)towardsthem.Checktheanswers.Domoreexercises.Homework1.Rememberthenewwordsinthislesson.2.Dotheexercisesontheworkbook.IntegratedskillsAims:1.Learnsomenewwords.2.Practiselisteningskillsbylisteningtoatext.Step1RevisionChoosethebestanswer1.Wheredidyouputthekeys?Oh,I_____IputthemonthechairbecausethephonerangasI_____in.remembered;come B.remembered;wascomingC.remember;come D.remember;wascoming2.Whatdoyouthinkofthecolorofmynewdress?Sorry,butwhatdidyousay?I____aboutsomethingelse.A.think B.thought C.amthinkingD.wasthinking3.Icametoyourhomeyesterdayafternoon,butnobodywasin.Oh,we______someshoppinginthesupermarket.A.havedone B.did C.weredoingD.aredoing4.Icalledyouathalfpastninethismorning,buttherewasnoanswer.Oh,sorry.I_____withmycousininthesupermarket.A.shop B.wasshoppingC.shoppedD.willshop5.Hisparentswantedtoknowwhathe______atthattime.A.isdoing B.wasdoing C.hasdone D.willdo6.WhenIwenttosaygoodbyetoAnna,she______thepiano.A.isplayingB.plays C.wasplaying D.played7.Whatwereyoudoingatthistimeyesterday?I_______mybicycle.A.isrepairing B.repaired C.hadrepairedD.wasrepairing8.DickgavemeanotewhileI____inthelibrary.Iguesshemadeittosaysorrytoyou.A.amreadingB.wasreadingC.reads D.willreadStep2Presentation1.Presentthenewwords.2.Readaloudthesenewwords:3.Showsomepicturesandpresentsomeusefultelephonenumber.4.DopartA1onpage99.Whichtelephonenumbersshouldyoudialinthefollowingsituations?Writethecorrecttelephonenumberundereachpicture.Theinformationintheboxmayhelpyou.110—Police119—Fire120—Hospital122—TrafficStep3Listening1.ListentotherecorderandcompleteA2onpage99.Thestudentsareattendingatalkcalled“Awayfromdanger”atSunshineHall.ListentothetalkandhelpSimoncompletehisnotes.DangerTipsFiresTrytogetoutassoonaspossible.Coveryourmouthandnosewithawettoweltoprotectyourselffrom____________.Stay_____totheground.Never________intothebuildingonfire.FloodsGetto______groundandstaythere.Donot______throughthefloodwater.Earthquakes_____underastrongdeskortabletoprotectyourself.Donotstandneara__________.TrafficaccidentsAlways_______trafficrules.Look______,rightandthenleftwhenyoucrosstheroad.Donotsit,______orrideyourbicycleonrailways.2.Checktheanswers.3.ListentotherecorderandcompleteA3onpage100.Simon’scousinAnnieisaskingSimonaboutthetalk.HelphimanswerAnnie’squestions.Listentothetalkagainandcheckyouranswers.A:Whatdidyoulearnfromyesterday’stalk,Simon?S:Welearntalotaboutkeepingourselvessafefromfires,floods,earthquakesand_______________.A:Really?Whatshouldwedoifourbuildingisonfire?S:Weshouldtryto_______assoonaspossible.A:Howcanweprotectourselvesfromthicksmoke?S:Weshouldusea_________tocoverourmouthandnoseandstay______totheground.A:Well,whatshouldwedowhenthere’saflood?S:Weshouldgetto____________.Rememberthatweshouldn’t_______throughthefloodwater.A:Isee.Whatshouldwedowhenanearthquakehappens?S:Hideundera________deskortable.Stayawayfroma_________.A:Whatshouldwedotoprotectourselvesfromtrafficaccidents?S:Weshouldalwaysfollow___________.Moreover,it’sdangeroustosit,walkorrideabicycleon________.4.Checktheanswers.Step4SpeakupWhatshouldwedofirst?1.MillieandDanielaretalkingaboutfirstaid.Listentotheconversationandanswerthequestions.1)Whatmayhappenwhenwecook?2)Whatshouldwedowhenweburnourselves?Keys:Wemayburnourhands.Weshouldkeepourhandsincoldwaterforabouttenminutes,andthencovertheburnwithacleantowel.Afterthat,weshouldgoandseethedoctor.2.Workinpairsanddiscusswhatweshoulddofirsttodealwithsomeaccidents.Usetheconversationbelowasamodel.M:Wemayburnourhandswhenwecookathome.Doyouknowwhattodofirstwhenweburnourselves?D:Sure.First,youshouldkeepyourhandincoldwaterforabouttenminutes.M:Isee.WhatshouldIdoafterthat?D:Covertheburnwithacleantowel.M:ShouldIputanycreamonit?D:No,youshouldn’t.Youshouldgoandseethedoctor.M:Allright.Thanks.Step5Explanation1.Trytogetoutassoonaspossibleassoonaspossible尽可能快.Shetriestogetoutassoonaspossible.她试着尽可能快的出来。2.coveryourmouthandnosewithawettowel用湿毛巾捂住嘴和鼻子3.Donotsit,walkorrideyourbicycleonrailways.onrailways在铁路上.Don’trideyourbikeonrailways.不要在铁路上骑自行车。4.Welearntalotaboutkeepingourselvessafefromfires,floods,earthquakes…keepone’ssafefrom…使某人的安全远离….Wemustkeepourselvessafefromfire.我们必须要使自己安全，远离火。5.Whatshouldwedoifourbuildingisonfire?beonfire着火.Thebuildingisonfire.那栋大楼着火了。6.Stayawayfromawindow.stayawayfrom…远离…….Pleasestayawayfromdrugs.请远离毒品。Step6Exercises1.Fillintheblankswith110120119114121.1.A:Lookout,thereisafire!B:Don’tworryaboutit.Let’scall____hotline.2.A:Thatboyfellfromatreeandhurtbadly.B:Don’tmovehim.Let’scall____hotline.3.Ifacarcrashedintoatree,wewillcall____hotline.4.A:Todayissocold.Whatabouttomorrow’sweather?B:Sorry,Idon’tknow.Youcanseetheweatherforecastoryoucancall____hotline.5.A:IwanttocallJim,butIdon’tknowhisnumber.B:Youcancall____hotlinetoaskit.2.翻译句子：1.用一条湿毛巾捂住你的嘴巴和鼻子。2.坐在铁路上是很危险的。3.如果房子着火了我们应该怎么做。4.我们要遵守交通规则。Homework1.Rememberthenewwordsandthelanguagepointsinthislesson.2.Previewthenextlesson.StudyskillsTeachingaims:1.Learnhowtocreatenewwords2.Learnhowtousealibrary.Step1Presentation1.Presentsomenewwordswithpicturesandreadthemaloud.2.Showsomepicturesandpresentcombiningwords.Step3Explanation单词的来源大致上分为五种：1）基本词(base)2）合成词(combiningwords)3）缩略词(shorteningwords)4）拼缀词(blendingwords)5）转类词(shiftingwords)合成词

包括派生词（derivation）和复合词(compoundingwords)。所谓的复合词是将两个或者两个以上的词按照一定的次序排列构成的新词。我们只要认识作为成分的基本词，再结合上下文的语境，就不难推测出新词的意义。合成词有的需要在两个单词之间加连字符“-”，有的则不需要。★“名词+名词”或“形容词+名词”可以合成名词。例如：class+room→classroomblack+board→blackboard★“名词+形容词”或“形容词+v-ing形式”可以合成形容词。例如：world+famous→world-famouseasy+going→easy-going★“副词+动词”或“形容词+动词”可以合成动词。例如：over+sleep→oversleepwhite+wash→whitewash2.CompletetheexercisesA,Bonpage101.Sometimeswecanrememberwordsmoreeasilybyseparatingthecompoundwordsintotwowords.Dividethesewords.bookshop=classroom=countryside=gentleman=housework=6)newspaper=7)pancake=8).supermarket=3.Checktheanswers.4.Makenewcompoundwordsasmanyasyoucan.Step4Exercises一、根据提示写单词。1.Weshouldfollowtraffic______(规则).isa_______(铁路)stationinYancheng.3.Heismakingp_______athome.4.Whatshouldwedowhenweb______ourselves.5.Doesheusuallydoh_________athome?HomeworkRememberthenewwordsandthelanguagepointsinthislesson.TaskTeachingaims:TolearntoorganizeideasforwritinganarticlefortheschoolnewsletterandtowriteanarticleaboutnaturaldisastersStep1RevisionShowavideoandsomepicturestorevisesomenaturaldisasters.Step2Reading1.Readthebooksbythemselves.2.Learnsomeusefulexpressions.Anearthquake/Aflood/Asnowstorm/…hit….Iwasdoing…when….…becauseoftheheavyrain/snow….Wecouldonlyhear/see….…keptfalling.Suddenly,….…hadtowalkslowly/pulloneselfthrough….…wasreallyterrible.3.Completetheexercisesonpage103.Sandyiswritinganarticlefortheschoolnewsletter.HelphercompleteherarticleusingthenotesinPartA.SnowstormhitBeijingAs