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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】Bytheendofthisclassthestudentswillbeableto
1.enlargethevocabularybylearningaboutsomewordsaboutouterspaceandspaceexploration.
2.knowthenamesandthepositionofthe9planetsinthesolarsystem.三.【教学重难点】
1.Understandthemeaningofthespeechmadebythescientist.
2.Learnsomenewwordsaboutouterspaceandspaceexploration.四.【教学环节】【课堂导入】Answerthefollowingquestions
1.WhetherUFOsreallyexisthaspuzzledUSforalongtime.Haveyoueverthoughtaboutexploringspaceoneday
2.Areyouinterestedinmakingdiscoveriesinspace
3.Whatachievementshavehumansmadesofarinspaceexploration
4.Whowasthefirstmantotravelinspace
5.WhendidthefirstmanlandonthemoonAndhow
6.WhatdoyouknowabouthimWhilefocusingonthequestionsabovepleasepayattentiontosomeothernewwordsrelatedtospacesuchasastronautspaceship/spaceshuttleetc.Givestudentsmoreinformationaboutthehistoryofspaceexplorationandthehistoryofthespaceshuttle.【预习检查】BrainstormingWhenitetospaceexplorationwhatwillyouthinkof【课堂教与学】Step1Vocabularylearning
1.ReadthespeechgivenbyascientistinPartAandtellthemainideasofthepassage.TimeEvent1957Since
1959196119692.Askstudentstoguessthemeaningofthewordsfromsomepictures.
3.Readthesecondpartofthescientist’sspeechandpletePartCindividuallyaccordingtotheinstructions.Checktheanswers.
4.WhatisouruniversemadeupofDealwithPart4Step2Someusefulphrases
1.make/give/deliveraspeechP6发表演说
2.setfootin/onP6登上,涉足,访问
3.sofarP6:到现在为止,到目前为止常用于现在完成时
4.dreamof/about(doing)sth.P7梦想干某事
5.carryoutP7实施、执行
6.takeoffStep3Vocabularyextension
1.AskstudentstofocusonPartDandconsiderthequestionofwhatouruniverseismadeupofandthenaskstudentstopleteitindividually.
2.Askstudentstopleteaparagraphbasedonthepicture.【课堂巩固】
1.pletetheprocessofspacewalk1Thespaceshipwas___________________intospacebyrocketsfromthelaunchpad.2Latertherockets___________fromthespaceshuttleandfellinthesea.3Researchwas___________inspacestation.4Astronautstookspacewalkwith_______on.
2.pletetheshortpassageaccordingly.Ouruniverseis_______upof________andtheMilkyWayisjust_______ofthem.Oursolarsystem________ofthestar—thesunandplanetssuchastheearth.Therealsoe_______satelliteslikethemoonandetsaswell.【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】Theyearlymarathonalong-distancerunningraceof
42.195kminmytownusuallyoccursduringaheatwave.Myjobwastofollowbehindtherunnersinanambulance 1 anyofthemneededmedicalattention.“We’resupposedtostaybehindthe 2 runnersotakeitslowly”IsaidtodriverDougastheracestarted.Thefront-runnersstartedto 3 andthenmyeyeswere 4 tothewomaninbluesilkrunningshortsandaloosewhiteT-shirt.Weknewwewerealreadywatchingour“lastrunner”.Her 5 weresocrippled残废的thatitseemedalmostimpossibleforhertobeabletowalk 6 alonerunamarathon.DougandI 7 insilenceassheslowlymovedforward. 8 shewastheonlyrunnerleftinsight.TearsstreameddownmyfacewhenIwatchedwithrespect 9 shepushedforwardwithgreat 10 throughthelastmiles.Whenthefinishlinecameintosightrubbishlayeverywhereandthe 11 crowdshadlonggonehome. 12 standingstraightandeversoproud 13 alongman.Hewas 14 oneendofaribbon缎带ofcrepepaper皱纹纸 15 toapost.Sheslowlycrossedthroughleavingbothendsofthepaperfluttering飘扬behindher.Idonotknowthiswoman’snamebutthatdayshebecameapartofmy 16 —apartIoftendependon.Forheritwasn’tabout 17 theotherrunnersorwinningaprizebutabout 18 whatshehadsetouttodonomatter 19 .WhenIthinkthingsaretoodifficultorIgetthose“I—just—can’t—do—it”.Ithinkofthelastrunner.ThenIrealizehow 20 thetaskbeforemereallyis.
1.A.sothatB.incaseC.eventhoughD.onlyif
2.A.firstB.bestC.onlyD.last
3.A.runB.separateC.disappearD.appear
4.A.drawnB.thrownC.fixedD.caught
5.A.handsB.legsC.armsD.body
6.A.letB.leaveC.speakD.take
7.A.watchedB.droveC.observedD.stared
8.A.QuicklyB.UnluckilyC.NaturallyD.Finally
9.A.sinceB.beforeC.asD.until
10.A.painB.determinationC.strengthD.desire
11.A.tiredB.waitingC.cheeringD.impatient
12.A.Besides B.ThereforeC.YetD.Fortunately
13.A.stoodB.waitedC.cameD.had
14.A.helpingB.catchingC.holdingD.tying
15.A.keptB.tiedC.connectedD.led
16.A.dreamB.feelingC.ideaD.life
17.A.followingB.hopingC.encouragingD.beating
18.A.finishingB.realizingC.startingD.winning
19.A.whereB.howC.whenD.what
20.A.difficultB.interestingC.easy D.hopeful。