英語(yǔ)ⅲ外研版module3theviolenceofnature教案period2

英語(yǔ)ⅲ外研版

module3theviolenceofnature

講課設(shè)計(jì)

period2整體設(shè)計(jì)教材分析本節(jié)課復(fù)習(xí)上一節(jié)所學(xué)的詞匯和表達(dá),并學(xué)習(xí)新的詞匯預(yù)習(xí)課文。經(jīng)過(guò)上下文猜想詞義是一種特別好的學(xué)習(xí)詞匯的方法。學(xué)生經(jīng)過(guò)閱讀理解文章,認(rèn)識(shí)更多的自然災(zāi)禍,認(rèn)識(shí)其現(xiàn)象、成因和阻攔并思慮解決的方法。教師可以經(jīng)過(guò)增添閱讀的內(nèi)容來(lái)讓學(xué)生認(rèn)識(shí)更多的知識(shí)。三維目標(biāo)知識(shí)與技術(shù)1)Trainstudents’readingability.2)Learnsomeusefulwordsandexpressions.3)Learnsomethingaboutnaturaldisasters.過(guò)程與方法Makestudentsknowmoreaboutsomenaturaldisasters.感情與價(jià)值1)Makestudentshaveabetterunderstandingofnaturaldisasters.2)Inspiretheirdeterminationtolearn.3)Encouragestudentstobearmedwithscienceandtechnologyandmakegreatcontributionstothemotherland.講課要點(diǎn)1.Helpstudentstounderstandthepassagebetter.2.Learnandmastersomeimportantwordsandphrasesinthisperiod.講課難點(diǎn)1.Howtohelpstudentsimprovetheirreadingabilityandunderstandthepassagebetter.2.Howtomastertheimportantlanguagepointsinthispassage.講課方法1.Fastreadingtogetthegeneralideaofthetext.2.Intensivereadingtounderstandthepassagebetter.3.Discussiontohelpstudentsunderstandwhatthey’velearnedbetter.4.Explanationtohelpstudentsmastersomelanguagepoints.講課過(guò)程Step1GreetingsAskstudentstopresentwhattheyhavecollectedafterclass.Step2FastReadingInourgeographylessonswehavelearnedaboutthewarmcurrentandcoldcurrent.Weknowthatthefeaturesofastreamhaveagreateffectontheweatherofthisplace.Todaywewillknowaboutastream—theGulfStream,whichisawarmoceancurrentwhichstartsintheGulfofMexicoandflowsnortheastacrosstheAtlantic.墨西哥暖流Pleasereadtheshortpassagefastandtrytofinishthefollowingexercises.(Showthefollowingquestionsonthescreen.)1.Whatisacurrent?A.Akindofelectricity.B.Amovementofwater.C.Akindofwind.2.Whatkindofthingsflow?A.Water.B.Time.C.Money.3.Iftwoplacesareonthesamelatitude,theyareonthesameline_____________.A.east/westB.north/southSuggestedanswers:Step3ScanningActivity2Thetextisaboutsomenaturaldisasterssuchastornadosandhurricanes.ReadthepassageonPage23carefullyandunderlinethenewwordsinthetext.Atthesametimeanswerthefollowingquestions:(Showthefollowingonthescreen.)1.Howstrongaretornadowinds?2.Whatcanhappentofurniturewhenahouseisdestroyedbyatornado?3.HowmanytornadosarethereintheUSeveryyear?4.Howmanypeoplediedintheworsttornadoofalltime?5.Whathappensatseaduringahurricane?6.Whenwastheworsthurricaneofalltime?7.WastheactorCharlesCoghlankilledinit?8.Whathappenedtohimafterthehurricane?Suggestedanswers:1.Morethan400km/h.2.Itstayswhereitwas.3.About800.4.Morethan700.5.Itwashugewaves.6.8thSeptember,1900.7.No,hewasn’t.8.HiscoffinwasdroppedintheseabyahurricaneandcarriedtoCanadabytheGulfStream.Activity3Findthewordsandexpressionsinthepassageandmatchthemwiththedefinitions.Readthepassageagaintofindthewordsandexpressions.(Checkthenewwordstheyhavefoundandwritethemontheblackboard.)burydisasterfeathersfuroccurtropical(Showthefollowingonthescreen.)Matchtheabovewordswiththeirdefinitions.1.youcanseethisonananimal_____________2.describingthehottestpartsoftheearth,northandsouthoftheequator____________3.aterribleevent_____________4.youcanseetheseonabird_____________5.toplaceinthegroundortomb_____________6.tohappen_____________Suggestedanswers:Step4MultipleChoices(forhigherstudents)Afterreadingthepassage,choosethecorrectone.(Showthefollowingonthescreen.)1.Whichofthefollowingdescriptionsabouttornadoisnotcorrect?A.Itisakindofrotatingcolumnofair.B.Itisusuallycausedfromathunderstorm.C.Itcanreachaspeeduptomorethan400kilometresperhour.D.Itcancausemuchdamagetopeople,includingdeathsandinjuries.2.HowmuchdamagedidtheworsttornadocausetotheUS?A.Thetornadohadwindsofmorethan400kilometresperhour.B.Thefurofthebackofmanycatsandthefeathersofmanychickenshadbeentakenoff.C.Itcausedabout80deathsand1500injuries.D.Morethan700peoplelosttheirlivesand2700hadbeeninjured.3.Whatarethesimilaritiesbetweenthetornadoandthehurricane?A.Theybothoccurtogetherwithstrongwind.B.Americaisthecountryaffectedoftenbybothofthem.C.Theybothcancausealotofdamagetopeopleandthebuildings.D.Allabove.4.WherewasCharlesCoghlanbornindeed?A.InIreland.B.InCanada.C.InNewYork.D.InGalveston.5.Whatarethecausesofthesenaturaldisasters?A.Thedifferentatmosphericpressurebetweentwoareas.B.Thechangeableweatherintheseareas.C.Thedestructionofthenaturebyhumanbeings.D.Notmentionedinthepassage.Suggestedanswers:1～5BDDADStep5SummaryandHomeworkInthisperiodwehavelearnedsomewordsandshouldtrytokeeptheminmindafterclass.Throughthereadingofthetextwehaveknownsomethingabouthurricanesandtornados.Homework:Discussion:Howcanwereducethedamagecausedbythesenatureviolence?板書(shū)設(shè)計(jì)Unit3TheViolenceofNaturePeriod2ReadingandVocabularybury1.youcanseethisonananimalprincipledisaster2.describingthehottestpartsoftheearth,norbesimilartofeathersthandsouthoftheequatorresignfur3.aterribleeventinflu