【文档说明】《Unit 4 Life on Mars Integrated skills》教案设计2-九年级下册英语【牛津译林版】.doc，共(6)页，47.000 KB，由小喜鸽上传

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9BUnit4LifeonMarsIntegratedskillsTeachingaims:Tolistentothedialogueanddosomeexercises.TocompleteareportfromtheTVprogram.Talkadvantagesanddisadvant

agesaboutMarsandexpressownideas.Teachingsteps:Step1Lead-inStep2Presentation1.carryout开展，执行e.g.Nomatterwh

atdifficultyyouwillmeetwith,carryoutyourplan.不管你遇到什么困难，都要执行计划。2.percentagen.百分率，百分数e.g.Percentageofstudentswhowouldliketomoveawayfromtheearthis50%.想要

搬离地球的学生数的百分比是50%。3.disadvantagen.缺点，不利条件e.g.ThedisadvantageoflivingonMars。住在火星的缺点。4.riskn.风险e.g.I’mnotsur

eifit’sworththerisk.我不确信是否它值得这个风险。5.afterall毕竟e.g.Afterall,peoplehavealreadybeentotheMoon.毕竟，人们已经去过月球。Step3Practice

1.DanielwantstoliveonMarsinthefuture.However,Sandyisstillnotsureifshewouldliketo.Thisweek,thereisaTVprogrammeonthistopic.Listentothe

preview.HelpSandymakenotesofit.Surveycarriedoutin:SchoolsinSunshineTownDay:Channel:Nameofprogramme:Time:Percenta

geofstudentswhowouldliketomoveawayfromtheEarth:Keys:Fridayevening,SunshineTV,MoveinMars,7:30to9:00p.m.50%2.SandyiswatchingtheTVprogramm

e.Shewantstowritedowntheimportantpoints.Listentothediscussionandhelphercompleteherlists.Advantages1.Itwouldbeveryinte

resting.2.Wecouldstudyat____________.3.Itisnotsocrowded,withmuchmore_____.4.Travellinginspacewouldbe____.Keys:onlineschools,space

,funDisadvantages1.Wedonotknowifitisreallysafe.2.Wemight______fromlivingthere.3.Itis___________fromtheEa

rth.4.Thereisnotenoughfood,______oroxygen.5.Theremightbe__________aliens.Keys:getill,sofaraway,water,dangerousStep4D

ebateHaveadiscussioningroupsoffour,andholdadebate.AdvantagesoflivingonMars:DisadvantagesoflivingonMars:Step5DanielandSandyar

etalkingabouttheTVprogramme.CompletetheirconversationwiththeinformationinPartsA1andA2.Sandy:Didyouwatchtheprogramme

called(1)____________on(2)________TVlast(3)______evening?Daniel:Yes,Idid.butImissedthefirstpartofit.Whendidtheprogrammebegin?Sandy:Itbeganat______

__.Itstartedwithadiscussionabouta______.Itshowedthat(6)_____ofthestudentswouldliketo(7)______________t

heEarthandliveon(8)_____.Daniel:Oh,yes.SomestudentssaidlivingonanotherplanetsuchasMarswouldbevery(9)_________.Theycould

studyat(10)____________,andtravelingin(11)______wouldbefun.Sandy:Theremightalsobemuchmore(12)______foreveryoneonMars

.It’stoocrowdedhere.Daniel:However,someotherstudentswereworriedaboutlivingthere.Theysaidtheydidn’tknowifitwouldbe(13)_________.Th

eythoughttheymight(14)_____becausethere’snotenoughfood,(15)_____oroxygenonMars.Sandy:Theywereevenafraidofaliensthere.Theythoughtalienswere(16)____

_____andwouldharmpeople.Keys:MoveinMars,Sunshine,Friday,7:30p.m.,survey,50%,moveawayfrom,Mars,interesting,onlineschools,space,space,re

allysafe,getill,water,dangerousStep6DiscussionHowdoweprotecttheEarth?Weshouldreducepollution;Weshouldcontrolp

opulation;Weshouldsaveenergy;Weshould…Step7Speakup1.DanielandSandyaretalkingaboutlivingonMars.Workinpairsanddiscusswhetheryouwouldliketol

iveonMars.Usetheconversationbelowasamodel.Daniel:WouldyouliketoliveonMars,Sandy?Sandy:I’mnotsureifit’

sworththerisk.Itworriesme.Daniel:Why?Itwouldbequitesafe.Afterall,humanshavealreadybeentotheMoon.Sandy:Maybey

ouareright,butwemightgetillfromlivingthere.Daniel:Idon’tthinkso,Sandy.It’sjustadifferentkindoflife.Itwouldbegreattolive

onanotherplanet.Sandy:WhataboutallyourfriendshereontheearthifyougotoMars?Daniel:Iwantyoualltocometoo.Sandy:O

K.Ifyouallgotogether,itshouldbefun.2.Listentotheconversationandanswerthequestions.1.WouldSandyliketoliveonMars?Why?2.WouldDaniel

liketoliveonMars?Why?Keys:Heisnotsurebecausesheisnotsureifit’sworththeriskitworriesher.Yes,hewouldliketo.Becauseit’llbegre

attoliveonanotherplanet.Step8Workinpairs.Wheredoyouprefertolive,MarsorEarth?Why?Usefulinformation:on

lineschoolsmuchmorespacetravellinginspacesomedangerousalienssofarawayfromtheEarthnofood,wateroroxygenStep9E

xercises1.Translatethefollowingphrases.1.开展，执行2.在太空中旅游3.对……有伤害4.害怕见到外星人5.离地球如此遥远6.生活在火星上的缺点7.与地球上的情形不同8.毕竟9

.住在另一个行星上非常棒随堂检测一、根据句意或中文提示完成单词。1.Hisbadhealthisagreat(劣势)tohim.2.Youcan’tgooutwiththe(陌生人).3.I’munsureifthereares

ome(外星人)inspace.4.There’renotenoughpeoplewillingtotakethe(风险).5.----What(百分率)ofpeopledieofthisdiseaseeveryyear?----About20%.二、根据句意，用括号中所给的单词的适当

形式填空。1.Shortbatterylifeisabig(advantage)ofasmartphone.2.Youwillgetillfrom(live)insuchawetplace.3.Ourclassmateshadalong(discuss)

abouttheplan.4.Nothingcanpreventusfrom(realize)ourdreams.5.Thecaptainwasnotwillingtorisk(take)hisshipt

hroughthestraits(海峡).6.LifeonMarsisdifficult(imagine)三、单项选择。()1.Theyareafraidofontheislandalonebecausetheythinksomedangerousanimalsm

aydoharmthem.A.live,forB.living,forC.living,toD.live,to()2.Tow-fifthsofthehillswithtrees.A.arecoveredB.iscovere

dC.iscoveringD.arecovering()3.AsurveyabouthowpeopleinHan’anliketheKoreanTVseriesDescendants(后裔)oftheSunwasinourcitylastFriday.A.takenoutB.carr

iedoutC.turnedoutD.givenout()4.TheconditionsandclimateonMarsareverydifferentfromontheEarth.Itisdifficultforpeopletogetusedtothem.A.thatB.thoseC.onesD

.which()5.----WhatshallwebuyforLucyasapresent?----Let’sbuyanewbikeforher.Herbikebreaksdownfromtimetotime.A.afterallB.aboveallC.atall

D.inallStep10HomeworkRecitethekeyphrasesandexpressionsinthelesson.