9Bunit4教学设计优秀教案.docx
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9Bunit4教学设计优秀教案.docx
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9Bunit4教学设计优秀教案
第二学期
九年级英语学科备课
备课
日期
教学
课题
Unit4LifeonMars
课时
安排
7
Comicstrip&Welcometotheunit
第1课
主备人
审核人
教学
目标
1.learnsomenewwordsabouttheitemsthatareneededforaspacetravel;
2.talkwithpartnersaboutwhatlifewouldbelikeonMars;
3.thinkabouttheadvantagesanddisadvantagesoflivinginspace.
教学
重点
1.Tolearnsomenewwordsabouttheitemsthatareneededforaspacetravel.
2.TotalkwithpartnersaboutwhatlifewouldbelikeonMars.
教学
难点
usenewwordsandphrasescorrectly;
教学
方法
Multi-mediateaching
教学过程设计
集体备课
二次备课
Step1Lead-in
1.Freetalk
T:
Doyoulovetravelling?
T:
Doyouthinkitisexcitingtotravelintospacesomeday?
T:
Doyouwanttotravelintospace?
Whyorwhynot?
Step2Presentation
1.Watchandanswer
T:
WatchthevideoofComicstripandanswersomequestions.
(1)DidHobothinkEddielikedMars?
(2)WhydoesEddiehatelifeonMars?
2.Readthedialogueafterthetape
3.Readandactoutthedialogue
4.Completetheshortpassage
EddieandHoboarenowon___________.Hoboisexcitedbecausehe’snever________abouttravellinginto__________.ButEddiesayshe_______it.HoboisverysurprisedbecausehethoughtEddie________Mars.Eddiestellshimthathecan’t_________hisfoodbecauseofthe___________.
Welcometotheunit
Step1Presentation
Freetalk
1.Doyouknowanythingaboutspace?
2.DoyouknowanythingaboutMars?
3.Whatwouldlifebelikeinspace?
4.Ifyou’regoingtotravelintospace,whatdoyouneedtotakewithyou?
Why?
Step2Practice
1.Listenandfillintheform
T:
ListentoadialogueaboutlivingonMarsandthenfillintheform.
LifeonMars
1._________gravity
2.wear_________boots
3.need__________bags
4.eat___________food
5.no_____________
Feelings
_____________
2.Watchanddiscuss
T:
WatchavideoaboutthelifeonspaceandtalkaboutifyouwanttoliveonMarssomeday.Giveyourreasons.
V.Homework
1.SearchtheInternetformoreinformationaboutMarsandshareitwithyourclassmatesnextclass.
2.Finishsomeexercisesintheworkbooks.
教学
反思
2017-2018年第二学期
九年级英语学科备课
备课
日期
2018年
教学
课题
Unit4LifeonMars
课时
安排
7
月日
Reading(I)
第2课
主备人
审核人
教学
目标
1.learnaboutwhatlifewouldbelikeonanotherplanetinthefuture;
2.tellthedifferencesbetweenthelifeonMarsandthatonEarth,talkabouttheadvantagesanddisadvantagesoflivingonMars,andhaveadebatecalled“LifeonMarswillbebetterthanthatonEarth”;
3.developtheirabilitiesofreading,likeguessingthewordmeaningsfromthecontext;
4.beengagedinclassactivitiesactivelyandimprovetheirabilityofcriticalthinking.
教学
重点
1.Tolearnaboutwhatlifewouldbelikeonanotherplanetinthefuture.
2.TotalkabouttheadvantagesanddisadvantagesoflivingonMarsandEarth.
教学
难点
1.Tolearnaboutwhatlifewouldbelikeonanotherplanetinthefuture.
2.TotalkabouttheadvantagesanddisadvantagesoflivingonMarsandEarth.
教学
方法
Multi-mediateaching
教学过程设计
集体备课
二次备课
Step1Pre-reading
1.Freetalk
T:
DoyouknowanythingaboutMars?
S:
…
T:
MarsisthenearesttoEarth.ThesurfaceofMarsisalittlelikethesurfaceofEarth.
WecanbuildabetterworldonMarsinthefuture.DoyouwanttoliveonMars?
MaybeyouwillbethefirstsettlersonMarsifyou’reluckyenough.
2.Predicting
Brainstorming:
ImaginewhatlifewillbelikeonMars.
Step2While-reading
1.TaskOne:
Skimthetextandgetthemainidea
Dividethetextintofourpartsandgetthemainideaofeachpart.
Part1Para1ProblemsonEarth
Part2Paras2-4LifeonMarsinsomeways
Part3Paras5-6AdvantagesoflifeonMars
Part4Para7Conclusion
2.TaskTwo:
Scanthearticleandanswersomequestions
(1)HowlongdoesittaketoflytoMarsatpresent?
A.Hours.B.Months.C.Years.
(2)HowarewegoingtobreatheonMars?
A.Wewillcarryairtanks.B.Plantswillproduceoxygen.
C.Wewillliveindomes.
(3)Willgravitybeabigproblem?
A.No,wewilltieourselvestotheplanet.B.Yes,manypeoplewillgetlost.
C.No,wewillwearspecialboots.
(4)Howwillwestudy,doourhomeworkandtakeexams?
A.Wewillnotneedtolearnanything.B.Inonlineschools.
C.Innormalschools.
(5)WillthejourneytoMarsbeenjoyable?
A.Yes,itwillbeverycomfortable.B.No,itwillbeveryuncomfortable.
C.No,itwillbeterrible.
3.TaskThree:
Detailedreading
ReadPara1andanswertwoquestions.
(1)WhencanweliveontheplanetMars?
(2)WhydoweneedtomovetoMars?
ReadPara2andfillintheblanks.
atpresentbytheyear2100
Atpresent,spacecraftare________andittakes________toflytoMars.
Bytheyear2100,theywouldtravelat____________anditmighttake_________________.
ReadParas3&4anddosomeTorFexercises.
()
(1)Humansneedfood,waterandairtosurvive.
()
(2)Plantscanproduceoxygenandwaterthathumansneed.
()(3)MarshasthreetimesthegravityofEarth.
()(4)Peoplewouldhavetowearspecialbootstopreventthemselvesfloatingoffintospace.
ReadParas3&4andfillintheblanks.
DisadvantagesoflifeonMars
(1)Mealswillprobablybeintheformof______andwillnotbeas____astheyaretoday.
(2)Spacetravelmakespeoplefeel______andvery______________.
ReadParas5&6andfillintheblanks.
AdvantagesoflifeonMars
(1)Peoplewillhave________space.
(2)________willdomostofourwork.
(3)We’llhavemoretimefor________.
(4)Studentswillstudyin________schools.
4.Task4:
Furtherthinking
T:
WhatdoesthewriterthinkofthelifeonMars?
S:
Hethinksitwouldbeinterestingaswellaschallenging.
T:
Doyouagreewithhim?
Whyorwhynot?
Step3Post-reading
1.Retellthearticle
T:
SaysomethingaboutlifeonMarswiththehelpofkeywords
2.Groupdiscussion
T:
WorkingroupsandtalkaboutadvantagesanddisadvantagesoflifeonMarsandEarth.
V.Homework
1.Readthearticlealoud.
2.SearchtheInternetformoreinformationaboutlifeonMars.
3.Finishtheexercisesintheworkbooks.
教学
反思
2017-2018年第二学期
九年级英语学科备课
备课
日期
2018年
教学
课题
Unit4LifeonMars
课时
安排
7
月日
Reading(II)
第3课
主备人
审核人
教学
目标
1.mastertheusageofkeywords,phrasesandsentences;
2.comparethelifeontheEarthwiththatonMars;
3.knowtheimportanceofprotectingtheEarth.
教学
重点
1.Furtherunderstandingofthetext.
2.Languagepoints.
教学
难点
1.Furtherunderstandingofthetext.
2.Languagepoints.
教学
方法
Multi-mediateaching
教学过程设计
集体备课
二次备课
Step1Lead-in
ShowsomebeautifulpicturesandourownplanetEarth.
Step2Review
T:
Fillintheblankswithproperwordsaccordingtothearticle.
Step3Presentation
1.moreandmore
T:
WhywillweleaveourownplanetEarth?
S:
Earthisbecomingmoreandmorecrowdedandpollutedbecauseoftherapidincreaseinpopulation.
moreandmore加强程度,表示“越来越……”
Thestructureis“comparative+comparative”.
e.g.youngerandyounger,fasterandfaster,betterandbetter,moreandmorecareful,moreandmorecomfortable
T:
Let’smakesomesentencestopraiseyourpartnerwiththisstructure.
2.too+adj.+todo/…so…that…can’t…/…adj.+enoughtodo…
T:
HowlongdoesthespacecraftneedtogettoMarsatpresent?
S:
Ittakesmonths.BecauseourspacecraftaretooslowtocarrylargenumbersofpeopletoMarsatpresent.
too+adj.+todo/…so…that…can’t…/…adj.+enoughtodo…
e.g.Sandy太年轻了而不能去上学。
Sandyistooyoungtogotoschool.
Sandyissoyoungthatshecan’tgotoschool.
Sandyisnotoldenoughtogotoschool.
3.atthespeedof
T:
HowlongdoesthespacecraftneedtogettoMarsinthefuture?
S:
Bytheyear2100,thejourneymightonlytakeabout20minutesinspacecraftthattravelatthespeedoflight.
e.g.Thespeedofthelightisnearly300,000,000meterpersecond.
Thecarsaredrivingathighspeed.
Weshouldmoveatthespeedof100kilometersperhour.
Step4Analysis
1.LifeonMars
T:
DescribelifeonMarsfromthefiveaspects.
Food:
Foodwouldmostprobablybeintheformofpillsandwouldnotbesotasty.
Gravity:
ThegravityonMarsisonlyaboutthree-eighthsofthatontheEarth.
Houses:
ComparedwithlifeontheEarth,peoplewouldhavemorespace.
Freetime:
Robotswoulddomostoftheirworksothattheycouldhavemoretimetorelax.
Schools:
Everystudentwouldhaveacomputerconnectedtoaninterplanetarynetwork.
3.Languagepoints
(1)intheformof“以……的形式”
—Wouldyoulikethefoodintheformofpills?
—Ofcoursenot.Ihateeatingpillssofar.
(2)three-eighths“八分之三”基数词表示分子,序数词表示分母。
如果分子大于1,分母要用复数形式。
Three-fifths(五分之三)ofthestudentsinmyclassaregirls.
(3)comparedwith/to“与……相比较”
—Icomparedthefirstreportwiththesecond.—Youdidagoodjob.
(4)sothat“以便”,表目的
Weshouldplantmoretreessothatwecanhaveabetterenvironment.
(5)haveacomputerconnectedto…过去分词短语作后置定语
—Whatdoyoureadinyoursparetime?
Step5Discussion
1.CouldhumanssurviveonMarswithoutwater,oxygenorfood?
2.CanyouthinkofsomesuggestionstoprotecttheEarth?
V.Homework
1.Rememberthenewwords,phrasesandsentences.
2.Retellthearticle.
教学
反思
2017-2018年第二学期
九年级英语学科备课
备课
日期
2018年
教学
课题
Unit4LifeonMars
课时
安排
7
月日
Grammar
第4课
主备人
审核人
教学
目标
1.rewritesomeadverbialclausesinsimplesentences;
2.rewritesomeobjectclausesinsimplesentences;
3.rewritesomedefiningrelativeclausesinsimplesentences;
教学
重点
Tochangecompoundsentencesintosimplesentences.
教学
难点
Tocha
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