第10講八年級上冊Module10Theweather-教案

2017年秋季課程外研版初二英語八年級上冊Module10TheWeather一、課程介紹知識點.重點詞匯用法：although\neither\wish的用法.重點詞組用法：fromtimetotime\的用法.重點語法①：情態(tài)動詞may和might重點語法②：句型結(jié)構(gòu)“Itispossibletodosth/that...”和主語+willprobably/possibly+v.”教學重點.各重點詞匯及短語用法.情態(tài)動詞may和might.possible和probably教學難點情態(tài)動詞二、要點回顧.知識回顧“出現(xiàn)n.拐角n.冰箱vt.躲藏n.疼痛adj.蒼白的n.藥adj.高興的adj.更糟的v.扔v.咬payattentionintimesidebysidefalloffpickupII.活用句型翻譯下列句子.天黑了，他們需要找一個地方來居住。.請安靜點，他們正在開會。.我的父母親在城市的一個公寓里居住。.這兒到處都是垃圾。三、知識精要.詞匯thickadj.厚的stormn.暴風雪cloudn.云cloudyadj.多云的snown.雪snowyadj.多雪的temperaturen.溫度jokev.開玩笑minusadj.負的skatev.滑冰although83.盡管icen.冰neither24丫也不wetadj.濕的degreen.度數(shù)terribleadj.可怕的sunnyadj.晴朗的roundadv.圍繞地mightv.aux.可能northwestn.西北probablyadv.或許southeastn.東南milen.英里showern.陣雨.詞組comeon快點forgettodosth忘記做某事fromtimetotime有時compareto比作quitealot很多thebesttimetodosth做某事的最佳時機inwinter在冬天inthesouth在南方.語法知識列表【語法點一】情態(tài)動詞may/might的用法情態(tài)動詞may/might可以表示可能發(fā)生某事以及某人可能做某事。形式上might是may的過去式，但在表示將來的可能情況時，might表示的可能性比may表示的可能性要小?！菊Z法點二】其他表示可能的用法It,spossibletodosth.Itispossiblethat…主語+willprobably/possibly+v.四、要點講練【要點1】although的用法conj.然而，盡管如：I'dquiteliketogoout,althoughitisabitlate..與though相近，但仍有差別：though可以放在句尾，而although不行。另外，though可用來做adv.，而although不行。.although和though都不能與but連用【例題】（2015?黑龍江齊齊哈爾中考）theywerequitetired,theycontinuedworking..A.Though;/ B.Although;but C.Because;so【解析】考查although和though的用法。盡管他們很累，但他們繼續(xù)工作。Although/though不能和but連用。故選A?！敬鸢浮緼【即學即用】用although翻譯下面的句子①盡管我住在一個安全的社區(qū)，但晚上出去的時候我還是會擔心。②一TheboycanspeakbothEnglishandJapaneseheisonlyten.—Wow,whatisacleverboy!A.ifB.becauseC.although【要點2】neither的用法adv.（某人或某事）也不，放在句首時應注意倒裝如：一Idon’tlikethisdress.—Neither/NordoI.adj.兩者都不的如：NeitherarticleismadeinBeijing.neitherof如：Heansweredneitheroftheletters.neither>either與none的區(qū)另ljneither：兩者都不either：二者選其一none：m者都不neither...nor表示兩者之中都不either...or表示兩者之一【例題】（2016?廣西欽州欽南期末）——Idon,tlikewindyweather. A.MetooB.MeneitherC.MesoD.SoamI【解析】——我不喜歡有風的天氣。一一我也不喜歡。故選B【答案】B【即學即用】Ican,tplaythepiano,and.A.neithercanmysisterB.mysistercan,t,tooC.socan,tmysisterD.canmysister,either【要點3】wish的用法v.但愿，希望，為及物動詞，可以直接接某人，也可以用于詞組wishtodosth如：Iwishtohaveajob.n.希望如：Thewishisfathertothethought.與hope的區(qū)別：wish可以接賓語構(gòu)成wishsbtodosth，但hope只能接不定式和that從句。另外，wish可用于“祝愿構(gòu)成雙賓語，wish+賓語+賓補，但hope不行。【例題】（2016天津津南區(qū)南片學區(qū)期中）—DoyouhopeTaiwansomeday?—Yes.IwanttotalkwiththepeopleinTaiwan.A.visitB.tovisitC.visitingD.visited【解析】此處考查非謂語動詞。根據(jù)hope的固定搭配可知固定用法hopetodosth.故選B.【答案】B【即學即用】Iyouapleasantholiday.A.hopeB.thinkC.supposeD.wish五、雙基達標.詞匯練習①希望 ②可能③盡管④也不.翻譯句子①昨天在回家的路上，李明遇上了一場可怕的風暴。②福建省在中國的東南部。.完型填空Betty:Hey,boys!Tony:Hi,Betty.Hi,Lingling.Whereareyougoing?Betty:Wearegoingtotheparktoskate.There,s1iceonthelake.Areyoucomingwithus?Tony:Areyou2?It,sreallycoldtoday.Daming:Andit,scloudytoo,soitmightsnow.Lingling:What,sthe3?Tony:It,sbetweenminuseightandminustwodegrees!Winteris4herethaninEngland.Daming:IsitsnowyinEnglandinDecember?Tony:Notusually,5thisyearitsnowedquitealot.MostDecembersarewetandrainy.Daming:Whafsthe 6likeinAmericainwinter,Betty?Betty:Wehavecoldwintersandhotsummers.IfssnowyinNewYorkinwinter.Tony:_7great!Ilikesunnyweather,andIlikesnow8.ButIdon'tlikeshowersorwindyweather.Betty:Me9.Rainyweatheristerrible!IwishIwereinAustralianow.Ifsprobablysunnyandhotthere.Lingling: 10——,bettergetgoing!Wecanskateintheparkandgetwarm.1.A.warmB.thinC.thickD.wet2.A.kidB.jokedC.jokingD.playing3.A.temperatureB.weatherC.dayD.feeling4.A.easyB.coldC.colderD.easier5.A.yetB.althoughC.asD.because6.A.weatherB.sceneryC.sightD.look7.A.ListenB.SoundsC.LooksD.Let8.A.aswellB.eventhoughC.intheend D.although9.A.tooB.eitherC.neitherD.can,t10.A.HangonB.ThafsitC.HoldonD.Comeon.閱讀理解Nowsatellitesarehelpingtoforecast（預報）theweather.Theyareinspace,andtheycanreachanypartoftheworld.Thesatellitestakepicturesoftheatmosphere（大氣）,becausethisiswheretheweatherforms（形成）.Theysendthesepicturestotheweatherstations.Someteorologists（氣象學家）canseetheweatherofanypartoftheworld.Fromthepictures,thescientistscanoftensayhowtheweatherwillchange.Today,nearlyfivehundredweatherstationsinsixtycountriesreceivesatellitepictures.Whentheyreceivenewpictures,themeteorologistscompare（比較）themwithearlierones.Perhapstheymayfindthatthecloudshavechangedduringthelastfewhours.Thismaymeanthattheweatheronthegroundmaysoonchange,too.Intheirnextweatherforecast,themeteorologistscansaythis.Sotheweathersatellitesareagreathelptothemeteorologists.Beforesatelliteswereinvented,thescientistscouldforecasttheweatherforabout24or48hours.Nowtheycanmakegoodforecastsforthreeorfivedays.Soon,perhaps,theymaybeabletoforecasttheweatherforaweekormoreahead提前）.Satellitestravel.A.inspace B.intheatmosphereC.abovetheground D.abovespaceWhydoweusetheweathersatellitestotakepicturesoftheatmosphere?Because.A.theweathersatellitescandoiteasily B.cloudsformthereC.theweatherformsthere D.thepicturescanforecasttheweatherMeteorologistsforecasttheweather.whentheyhavereceivedsatellitepicturesaftertheyhavecomparednewsatellitepictureswithearlieronesbeforetheyreceivedsatellitepicturesduringtheystudysatellitepicturesMaybewe'llsoonbeabletoforecasttheweatherfor.A.onedayB.twodaysC.fivedaysD.sevendaysorevenlongerThemain（主要的）ideaofthispassageisthatsatellitesarenowusedin.A.takingpicturesoftheatmosphereB.receivingpicturesoftheatmosphereC.doingotherworkinmanywaysD.weatherforecasting

五、單元自測.詞匯檢測mightterribledegreewishtemperatureskateneitherwindyjokenorthwesticewetthickprobably.句子翻譯.Tom的家距離機場大約20英里遠。.我想拍一些山的照片.讀英文文章的最好時機是在早上。.我希望我能有一輛新車。.知識運用1)完形填空AInChina,springinMarch.Theweathergetswarm.Everythingcomesbackto.Treesturngreenandflowerscome.Itisawonderfulseason.SummerbeginsinJune.Itisveryhot.Itoftenrainsanditrainsheavily.Fallcomessummer.Itistheharvestseason,andthefarmersarebusy.It’scoolandfallfromtrees.Thecoldweatheriscoming.WinterlastsDecembertoFebruary.It,saverycoldseason.Wehadbetterwarmclothes.Thewindblowandsometimesthereisiceandsnow1.A.returnB.returnsC.returned2.A.lifeB.livesC.live3.A.upB.outC.in4.A.sometimesB.sometimesC.sometimes5.A.afterB.beforeC.on6.A.harvestB.harvestsC.harvesting7.A.leafsB.leavesC.leaf8.A.forB.toC.from9.A.wearB.towearC.wearing10.A.strongB.strongerC.strongly2）閱讀理解Differentweathermakespeoplefeeldifferent.Itinfluenceshealth,intelligenceandfeelings.InAugust,itisveryhotandwetinthesouthernpartoftheUnitedStates.Peopletherehavehearttroubleandotherkindsofhealthproblemsduringthismonth.IntheNortheastandtheMiddleWest,itisveryhotinsummerandverycoldinwinter.PeopleinthesestateshavemorehearttroublewhentheweatherchangesinFebruaryorMarch.Theweathercanalsoinfluenceintelligence.Forexample,ina1983reportbyscientists,theIQofagroupofstudentswasveryhighwhenaverystrongwindcame,butafterthestrongwind,theirIQwas10%lower.Thewindcanhelppeoplehavehigherintelligence.Veryhotweather,ontheotherhand,canmakeitlower.StudentsinmanyschoolsintheUnitedStatesoftengetworseonexamsinthehotmonthsoftheyear(JulyandAugust).Weatheralsohasastronginfluenceonpeople'sfeelings.Wintermaybeabadtimeforthinpeople.Theyusuallyfeelcoldduringthesemonths.Theymightfeelunhappyduringcoldweather,too.Butfatpeoplemayhaveahardtimeinhotsummer.At