高中英语 Unit1 Tales of the unexplained Word power教学设计 牛津译林版必修2 .doc

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1、单　　元：Unit1Talesoftheunexplained板　　块：WordpowerThoughtsonthedesign:1.Learntoreadapassageofsomethingaboutouterspaceexploration；2.Enlargethevocabularybylearningaboutsomewordsaboutouterspaceandspaceexploration.Teachingobjectives:1.Understandthemeaningofthespeechmadebythesc

2、ientist.2.Learnsomenewwordsaboutouterspaceandspaceexploration.Teachingprocedures:Step1Lead-inThinkaboutthefollowingquestions：1.WhetherUFOsreallyexisthaspuzzledUSforalongtime.Haveyoueverthoughtaboutexploringspaceoneday?2.Areyouinterestedinmakingdiscoveriesinspace?3.Wha

3、tachievementshavehumansmadesofarinspaceexploration?4.Whowasthefirstmantotravelinspace?5.Whendidthefirstmanlandonthemoon?Andhow?6.Whatdoyouknowabouthim?Whilefocusingonthequestionsabove,pleasepayattentiontosomeothernewwordsrelatedtospace,suchasastronaut,spaceship／spaces

4、huttle,etc.Givestudentsmoreinformationaboutthehistoryofspaceexplorationandthehistoryofthespaceshuttle.Step2Vocabularylearning1.ReadthespeechgivenbyascientistinPartAandtellthemainideasofthepassage.In1957launchofthefirstartificialsatelliteSince1959Spaceshipshavebeensent

5、upintospaceIn1961YuriGagarintravelledinspaceforthefirsttime.In1969NeilArmstronglandedonthemoon.2.Askstudentstoguessthewordsfromsomepictures.(launchpad,launchtower,launchshuttle,rocket,astronaut,spacesuit,spacewalk,spacestation,trackingship)Thesewordsarenewtostudents,s

6、oaskthemtohaveadiscussionbyansweringthefollowingquestions:(1)Spaceexplorationbeganwiththelaunchofthefirstartificialsatellite.Whatdoes“launch”mean?Whatwordcanbeusedtoreplace“artificial”?Whatabouttheword“man-made”?(2)Howcanaspaceshuttlebesentintospace?Canitflyintospaceb

7、yitself?3.Readthesecondpartofthescientist’sspeechandcompletePartCindividuallyaccordingtotheinstructions.We’llthenchecktheanswers.Answers:1astronaut2Outerspace3spaceshuttle4rockets5trackingship6spacestation7spacewalk8spacesuitsTocheckstudents’readingcomprehensionbyrais

8、ingthefollowingquestions：1)Whatwillhappentotherocketsaftertheshuttlehasbeensenttospace?2)Wherewilltheastronautsdotheirresear