2019-2020年高中英语 Unit1 Tales of the unexplained Period3 Word power教案 牛津译林版必修2

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1、2019-2020年高中英语Unit1TalesoftheunexplainedPeriod3Wordpower教案牛津译林版必修2一．【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

2、点】1.Understandthemeaningofthespeechmadebythescientist.2.Learnsomenewwordsaboutouterspaceandspaceexploration.四．【教学环节】【课堂导入】Answerthefollowingquestions：1.WhetherUFOsreallyexisthaspuzzledUSforalongtime.Haveyoueverthoughtaboutexploringspaceoneday?2.Areyouinterestedinmakingdiscoveriesinspace?3.Whatach

3、ievementshavehumansmadesofarinspaceexploration?4.Whowasthefirstmantotravelinspace?5.Whendidthefirstmanlandonthemoon?Andhow?6.Whatdoyouknowabouthim?Whilefocusingonthequestionsabove,pleasepayattentiontosomeothernewwordsrelatedtospace,suchasastronaut,spaceship／spaceshuttle,etc.Givestudentsmoreinform

4、ationaboutthehistoryofspaceexplorationandthehistoryofthespaceshuttle.【预习检查】BrainstormingWhenitetospaceexploration,whatwillyouthinkof?【课堂教与学】Step1Vocabularylearning1.ReadthespeechgivenbyascientistinPartAandtellthemainideasofthepassage.TimeEvent1957Since1959196119692.Askstudentstoguessthemeaningoft

5、hewordsfromsomepictures.3.Readthesecondpartofthescientist’sspeechandpletePartCindividuallyaccordingtotheinstructions.Checktheanswers.4.Whatisouruniversemadeupof?DealwithPart4Step2Someusefulphrases1.make/give/deliveraspeech(P6)发表演说2.setfootin/on(P6)登上，涉足，访问3.sofar(P6):到现在为止，到目前为止(常用于现在完成时)4.dreamo

6、f/about（doing）sth.(P7)梦想干某事5.carryout(P7)实施、执行6.takeoffStep3Vocabularyextension1.AskstudentstofocusonPartDandconsiderthequestionofwhatouruniverseismadeupofandthenaskstudentstopleteitindividually.2.Askstudentstopleteaparagraphbasedonthepicture.【课堂巩固】1.pletetheprocessofspacewalk1)Thespaceshipwas___

7、________________intospacebyrocketsfromthelaunchpad.2)Later,therockets___________fromthespaceshuttleandfellinthesea.3)Researchwas___________inspacestation.4)Astronautstookspacewalkwith_______on.2.pletetheshortpassageacc