第10讲八年级上册Module10Theweather-教案

2017年秋季课程外研版初二英语八年级上册Module10TheWeather一、课程介绍知识点.重点词汇用法：although\neither\wish的用法.重点词组用法：fromtimetotime\的用法.重点语法①：情态动词may和might重点语法②：句型结构“Itispossibletodosth/that...”和主语+willprobably/possibly+v.”教学重点.各重点词汇及短语用法.情态动词may和might.possible和probably教学难点情态动词二、要点回顾.知识回顾“出现n.拐角n.冰箱vt.躲藏n.疼痛adj.苍白的n.药adj.高兴的adj.更糟的v.扔v.咬payattentionintimesidebysidefalloffpickupII.活用句型翻译下列句子.天黑了，他们需要找一个地方来居住。.请安静点，他们正在开会。.我的父母亲在城市的一个公寓里居住。.这儿到处都是垃圾。三、知识精要.词汇thickadj.厚的stormn.暴风雪cloudn.云cloudyadj.多云的snown.雪snowyadj.多雪的temperaturen.温度jokev.开玩笑minusadj.负的skatev.滑冰although83.尽管icen.冰neither24丫也不wetadj.湿的degreen.度数terribleadj.可怕的sunnyadj.晴朗的roundadv.围绕地mightv.aux.可能northwestn.西北probablyadv.或许southeastn.东南milen.英里showern.阵雨.词组comeon快点forgettodosth忘记做某事fromtimetotime有时compareto比作quitealot很多thebesttimetodosth做某事的最佳时机inwinter在冬天inthesouth在南方.语法知识列表【语法点一】情态动词may/might的用法情态动词may/might可以表示可能发生某事以及某人可能做某事。形式上might是may的过去式，但在表示将来的可能情况时，might表示的可能性比may表示的可能性要小。【语法点二】其他表示可能的用法It,spossibletodosth.Itispossiblethat…主语+willprobably/possibly+v.四、要点讲练【要点1】although的用法conj.然而，尽管如：I'dquiteliketogoout,althoughitisabitlate..与though相近，但仍有差别：though可以放在句尾，而although不行。另外，though可用来做adv.，而although不行。.although和though都不能与but连用【例题】（2015•黑龙江齐齐哈尔中考）theywerequitetired,theycontinuedworking..A.Though;/ B.Although;but C.Because;so【解析】考查although和though的用法。尽管他们很累，但他们继续工作。Although/though不能和but连用。故选A。【答案】A【即学即用】用although翻译下面的句子①尽管我住在一个安全的社区，但晚上出去的时候我还是会担心。②一TheboycanspeakbothEnglishandJapaneseheisonlyten.—Wow,whatisacleverboy!A.ifB.becauseC.although【要点2】neither的用法adv.（某人或某事）也不，放在句首时应注意倒装如：一Idon’tlikethisdress.—Neither/NordoI.adj.两者都不的如：NeitherarticleismadeinBeijing.neitherof如：Heansweredneitheroftheletters.neither>either与none的区另ljneither：两者都不either：二者选其一none：m者都不neither...nor表示两者之中都不either...or表示两者之一【例题】（2016•广西钦州钦南期末）——Idon,tlikewindyweather. A.MetooB.MeneitherC.MesoD.SoamI【解析】——我不喜欢有风的天气。一一我也不喜欢。故选B【答案】B【即学即用】Ican,tplaythepiano,and.A.neithercanmysisterB.mysistercan,t,tooC.socan,tmysisterD.canmysister,either【要点3】wish的用法v.但愿，希望，为及物动词，可以直接接某人，也可以用于词组wishtodosth如：Iwishtohaveajob.n.希望如：Thewishisfathertothethought.与hope的区别：wish可以接宾语构成wishsbtodosth，但hope只能接不定式和that从句。另外，wish可用于“祝愿构成双宾语，wish+宾语+宾补，但hope不行。【例题】（2016天津津南区南片学区期中）—DoyouhopeTaiwansomeday?—Yes.IwanttotalkwiththepeopleinTaiwan.A.visitB.tovisitC.visitingD.visited【解析】此处考查非谓语动词。根据hope的固定搭配可知固定用法hopetodosth.故选B.【答案】B【即学即用】Iyouapleasantholiday.A.hopeB.thinkC.supposeD.wish五、双基达标.词汇练习①希望 ②可能③尽管④也不.翻译句子①昨天在回家的路上，李明遇上了一场可怕的风暴。②福建省在中国的东南部。.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.阅读理解Nowsatellitesarehelpingtoforecast（预报）theweather.Theyareinspace,andtheycanreachanypartoftheworld.Thesatellitestakepicturesoftheatmosphere（大气）,becausethisiswheretheweatherforms（形成）.Theysendthesepicturestotheweatherstations.Someteorologists（气象学家）canseetheweatherofanypartoftheworld.Fromthepictures,thescientistscanoftensayhowtheweatherwillchange.Today,nearlyfivehundredweatherstationsinsixtycountriesreceivesatellitepictures.Whentheyreceivenewpictures,themeteorologistscompare（比较）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、单元自测.词汇检测mightterribledegreewishtemperatureskateneitherwindyjokenorthwesticewetthickprobably.句子翻译.Tom的家距离机场大约20英里远。.我想拍一些山的照片.读英文文章的最好时机是在早上。.我希望我能有一辆新车。.知识运用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）阅读理解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