高一英语必修3第4单元第一课时导学案

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1、高一英语必修3第4单元第一课时导学案高一英语必修3第4单元第一时导学案Learningais1Learnabuttheriginanddevelpentflifenearth2asterthenerdsandexpressinsinthereadingpassage前预习FindutsenledgeabutastrnbefrelassaringUpThinabutthesequestinsandthendisusstheithurpartner1Inurslarssteeightplanetsirlearundth

2、esunhatarethe?anuaththenaesiththeplanets?(pituresnpage2)2hatinterestsuinastrn?Dunanquestinsthatastrnersareinterestedin?堂阅读Tas1Pre-reading1Theriginflifenearthisaquestinthatinterestsastrnershatdunabutit?2Earthreliginandulturehasitsnideasabuthlifebeganntheearthha

3、tdun?3ReadthetitleandlatthepituresPredithatthereadingillbeabutThenreaditquiltheifuarerightTas2SiingSiverthepassageandfindtheainideafeahparagraph(aththeainideafeahparagraph)Paragraph1:aTheiprtanefaterfrlifeParagraph2:bThedevelpentfplantsandanialsntheearthParagr

4、aph3:ThefratinftheearthParagraph4:dAidelaeptedtherabutthefratinftheuniverseParagraph:eThearrivalfhuansandtheiripatntheearthTas3SippingPuttherderfdevelpentflifeintatieline1Insetsandaphibiansappeared2Dinsaursappeared3Theearthbeaeaslidball4SallplantsgrentheaterRe

5、ptilesappeared6Plantsbegantgrndrland7Theearthasaludfdust8aterappearedntheearth9Shellfishandtherfishappeared10Theuniversebeganitha“BigBang”11leveranialsithhandsandfeetappeared12aalsappearedTas4DetailedreadingPara1:1Hdidtheearthbegin?Para2:1hatappearedafterthe‘B

6、igBang”?2hatisreiprtant?Para3:1hastheearthdifferentfrthetherplanets?Para4:1hdidtheplantsgrbefretheanialsae?2hisitrngtshfilsithdinsaursandpepletgether?Para:1hatdesthe“sallleveranialsithhandsandfeet”refert?2hatprbleisausedbtheseanials?随堂检测Tas1Finishthehartusingt

7、hephrasesbel:1____________→2____________3____________→4________________________6____________→7____________8____________9____________A:sallplantsinaterB:shellfishandallsrtsffish:greenplantsnlandD:insets(nland)E:aphibians(nlandandinater)F:frestsG:reptiles(nland)

8、H:dinsaurs(nland)I:aals(nland)Tas2RetellthepassageAfterthe“BigBang”,theearthasustaludfdustItexpldediththefireandr,hih1___________prduedatervapurandallindsfgasesandfredtheearth’s2__