高中英语 Unit1 Tales of the unexplained Period3 Word power课件 牛津译林版必修2.ppt

Model2Unit1TalesoftheunexplainedPeriod3Wordpower,一【设计思想】以两篇小短文为载体，拓展关于外太空及太空探险的词汇。,二【教学目标】Bytheendofthisclass,thestudentswillbeableto1.enlargethevocabularybylearningaboutsomewordsaboutouterspaceandspaceexploration.2.knowthenamesandthepositionofthe9planetsinthesolarsystem.三【教学重难点】1.Understandthemeaningofthespeechmadebythescientist.2.Learnsomenewwordsaboutouterspaceandspaceexploration.,【课堂导入】,Answerthefollowingquestions：1.WhetherUFOsreallyexisthaspuzzledUSforalongtime.Haveyoueverthoughtaboutexploringspaceoneday?2.Areyouinterestedinmakingdiscoveriesinspace?3.Whatachievementshavehumansmadesofarinspaceexploration?4.Whowasthefirstmantotravelinspace?5.Whendidthefirstmanlandonthemoon?Andhow?6.Whatdoyouknowabouthim?,【预习检查】,Brainstorming,satellite,solarsystem,astronaut,outerspace,planet,Whenitcometospaceexploration,whatwillyouthinkof?,【课堂教与学】,Step1VocabularylearningReadthespeechgivenbyascientistinPartAandtellthemainideasofthepassage.,Thefirstman-madesatellitewentaroundtheearth.,Spaceshipshavebeensentupintospace.,YuriGagarinfromtheformerSovietUnionwasthefirstpersontotravelinspace.,AmericanastronautNeilArmstronglandedontheMoon.,【课堂教与学】,Step1VocabularylearningReadthespeechgivenbyascientistinPartAandtellthemainideasofthepassage.,launchtower,launchpad,spaceshuttle,Task2,rocket,astronaut,spacesuit,spacestation,trackingship,spacewalk,1.astronaut2.outerspace3.spaceshuttle4.rockets5.trackingship6.spacestation7.spacewalk8.spacesuits,Task3,Task4,Whatisouruniversemadeupof?,universegalaxy(themilkyway)solarsystemstar(thesun)planet(theearth)planet(theearth)satellite(themoon)comet,make/give/deliveraspeech2.setfootin/on3.sofar4.dreamof/about（doing）sth.5.carryout6.takeoff,发表演说登上，涉足，访问到现在为止，到目前为止(常用于现在完成时)梦想干某事实施、执行脱下；起飞；飞黄腾达,Step2Someusefulphrases,Completetheprocessofspacewalk1.Thespaceshipwas_intospacebyrocketsfromthelaunchpad.2.Later,therockets_fromthespaceshuttleandfellinthesea.3.Researchwas_inspacestation.4.Astronautstookspacewalkwith_on.,lifted/launched,separated,carriedout,spacesuits,【课堂巩固】,Completetheshortpassageaccordingly.Ouruniverseis_upof_,andtheMilkyWayisjust_ofthem.Oursolarsystem_ofthestarthesunandplanetssuchastheearth.Therealsoe_satelliteslikethemoonandcometsaswell.,made,galaxies,one,consists,xist,【知识小结】,因为这个话题学生平时接触不多，本单元Wordpower词汇相对较难。,【提升与拓展】,BDCABAADCBCCBCBDDADC,【课后预习】,Grammar。,【板书设计】,与太空相关的词汇。,【