优英语全单元表格备课教案人教版Unit 12原创.docx
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优英语全单元表格备课教案人教版Unit12原创
课题
SEFCB2Unit12
FactandFantasy
课时
6-1Warmingupandspeaking
主备人
万兴安
授课日期
2005.2.28
教学目标
1.Targetlanguage目标语言:
LearntheGrammar---Wordformation(
)
2.Abilitygoals能力目标:
Studythewaysofformingawordandenlargestudents’vocabulary.
3.Learningabilitygoals学能目标:
Enablestudentstousecontextcluesandwhattheyknowaboutwordpartstoguessthemeaningofnewwords.
教学重、难点
Thewaysofformingaword.
Howtoguessthemeaningofanewword.
教、学具
1.aprojector2.acomputer
预习要求
RecitethenewwordsinUnit12
教师活动内容、方式
学生活动内容、方式
旁注
Step1.Whatissciencefiction?
Showaslide(Talkabouttheauthorandtheirnovels)
Talkaboutothertopics:
1)Computersineducations
2)Geneticengineering
3)Spaceexplorations
4)Changingfamilyandsexroles
5)Useofnaturalresources
Step2.WarmingupQuestionOne
DoyouwanttoseethefilmswrittenbytheFrenchwriter—20000LeaguesUndertheseaandAroundtheworldin80days?
Showtheshortpartsofthefilms.
(BookswrittenbyJulesVerne):
JourneytotheCenteroftheEarth
FromtheEarthtotheMoon
20,000LeaguesUndertheSea
Step3QuestionTwo:
GetSstoanswer.
Seetheanswers.
1)MountQomolangma,withanelevationof8,848metresandthesecondChimborazo,6,272metresinAfrica.
2)IntheMarianasTrenchintheWesternPacificOceanat11,033metres.Thesecond,MendanoTrench,over11,000metres.
3)TheRiverNile,inAfrica,withatotallengthof6,695km.Thesecond,LongRiver,6,300km,the4th,HuangHe5,464km.
4)About384,401km.TotheMarsrangesfrom56millionkmto375millionkm.Totheneareststar,thesun150millionkm.
5)Thediameteroftheearthattheequatoris7,926.41miles(12,756.32km),shorteratthepoles,12,715.43km.Soitliesbetween6,378kmand6,358km.
6)Theinnerpartisdividedinto2layers,theoutercoreisabout2260kmthick,4000-5000oC,theinner1200km,5000-6000oC.
7)It’salongtheequator,40,075.16kmlong.
8)Balloonsatthespeedofthewind,20milesperhourto200mph(322.25kmh),modernaeroplaneswithjetpropulsionflyataspeedofabout900mileperhour.Thespeedofaspaceshuttleinorbitaroundtheearthisabout17,600milesperhour.
Step4.Speaking
Introductionofthedialogue
Getthestudentstoreadtheusefulexpressionsonstudentsbookpage11:
Ibelieve,Isuppose,I’msurethat,Idoubt,I’mnotcertain,Ican’timagine,Itcouldbe,but,It’slikely,Ican’tbelievemyeyes.
Getstudentstoworkinpairstofillintheblanks.
Getthemtosharetheiranswers.
Step5.Checkanswerswithstudents
Handoutsampledialoguestothestudents.
Step6.Homework
RecitenewwordsinUnit12.
Bbdesign:
Unit12FactandFantasy
sciencefictionJourneytotheCenteroftheEarth
ComputersineducationsFromtheEarthtotheMoon
Geneticengineering20,000LeaguesUndertheSea
Spaceexplorations
ChangingfamilyandsexrolesHomework:
UseofnaturalresourcesRecitenewwordsinUnit12.
Seetheslide
Talkaboutothertopics
Seetheshortfilms
Talkaboutotherbooks.
Haveadiscussionwiththewholeclass.
Seetheexpressions
Talkandfillintheblanks.
Recitethenewwordsafterclass.
课题
SEFCB2Unit12
FactandFantasy
课时
6-2Reading
主备人
万兴安
授课日期
2005.3.1
教学目标
TeachingAims:
1.Learnandmastertheusefulwordsandphrases.
2.Trainthestudents’readingability.
3.LetthestudentslearnabouttheFrenchwriterJulesVerneandhistwofamoussciencefictions.
教学重、难点
TeachingImportantPoints:
1.Improvethestudents’readingability.
2.Mastertheusefulphrases.
TeachingDifficultPoints:
1.Howtomakethestudentsunderstandthepassagebetter.
2.HowtohelpthestudentsfinishalltheexercisesinPost-reading.
教、学具
TeachingMethods:
1.Discussionbeforereadingtomakestudentslearnmoreaboutsomescientificfacts.
2.Fast-readingmethodtogetthegeneralideaofthepassage.
3.Careful-readingmethodtogetthedetailedinformationinthetext.
4.DiscussionafterreadingtohelpthestudentsfinishthetasksinPost-reading.
TeachingAids:
1.themultimedia2.theblackboard
预习要求
RecitethenewwordsinUnit12
教师活动内容、方式
学生活动内容、方式
旁注
StepⅠGreetingsandRevision
T:
Lasttimewelearntsomeusefulexpressionsusedtoexpressbeliefsanddoubts.Now,I’llcheckyourhomeworktoseewhetheryoucanusethemfreely.Who’dliketoactoutyourdialogue?
StepⅡLead-inandPre-reading
T:
Thankyouforyourgoodperformance.Yesterdaywetalkedaboutsciencefictionandalsohadascientifictest.Bydoingtheexercises,welearntsomescientificfacts.Today,let’scontinuetolearnmoreaboutscientificfacts.Lookatthepicturesonthescreen.
(Showthefollowingpictures)
T:
Herearethreegreatinventions.Whocansaywhentheinventionsinthepicturesweremade?
S1:
Electricrailwaywasinventedintheearlyyearsofthe20thcentury.
S2:
ThomasEdisoninventedthelightbulbin1879.
S3:
Steam-poweredboatwasmadein1807.
T:
You’requiteright.Now,lookatthescreen,please.
(Teachershowsthequestions.)
T:
Workingroupsoffourtodiscussthequestions.Chooseoneofyoutoactastheleaderofyourgroup.Recordtheresultsofyourdiscussion.Afewminuteslater,I’llaskyourleadertoreportyourresult.Areyouclearaboutthat?
(Duringthediscussion,teachergoesamongthestudentsandjoinstheminthediscussion.)
StepⅢReading
T:
Yesterday,wetalkedaboutafamouswriter,whoisknownforsciencefiction.Whoishe?
Ss:
JulesVerne.
T:
Good.Doyourememberthebookswrittenbyhimandtalkedaboutbyusinthelastperiod?
Ss:
Yes.(Studentssayoutthetitlesofthebookstogether.)
T:
Verygood.OpenyourbooksandturntoPage12.Let’slookatthereadingpassage.Beforeyoureadit,writedowneightkeywordsthatyouexpecttofindinthereadingpassage.Isthatclear?
Ss:
Yes.
(Studentsbegintowriteeightkeywords.Aftertheyfinish,teachersaysthefollowing.)
T:
Now,readthepassagequicklytocheckwhetherthewordsyou’vewrittenareallinthepassage.
(Studentsbegintoreadthepassageandthenchecktheirwords.Asanswersarevarious,teachermayjustchecktwoorthreestudentsindividually.)
T:
Well,re-readthepassagecarefullytofurtherunderstandit.Thenanswerthequestionsonthescreen.
(Showthefollowingonthemultimedia.)
Suggestedanswers:
1.Tomakealiving,JulesVernehadtowriteandsellstories.
2.TheywillremindthereadersofDrBenjaminFranklin’sexperimentwithelectricity.
3.Bytakingthescientificdevelopmentsofhisdayonestepfurther.
4.Heissomeoneyouwillneitherlikenordislike.HeisverycruelbecausehekeepsAronnaxandothersasprisonersanddestroysships.Butatothermoments,heisgentleandweakbecausehecriesaboutthelostlivesofpeopledrownedinshipsthathavesunk.
5.ThestorybeginswiththediscoveryofanancientdocumentandendsupwiththembeingshotoutofavolcanoinsouthernItalywitheverincreasingspeedandtemperature.
StepⅣLanguagePoints
T:
Now,you’refamiliarwiththepassage.ButIthinkthefollowingonthescreenshouldalsobepaidattentionto.
(Showthefollowingonthemultimedia.)
(Bb:
makealiving,laythefoundationof,cometrue,setout,turnout(tobe)+adj./n.,defend…from/against…,bedressedin)
StepⅤPost-reading
T:
Now,readthepassageagain.ThenfinishExercise2inPost-readingonPage13.
(Afterawhile,teachercheckstheiranswerswiththewholeclass.)
Suggestedanswers:
2.Duringthetimetheydoalltheycantocontinuetolive…
3.Theyrealizethattheycometothesurfaceofthemonster
4.hislong-termguests
Exercise4.InJulesVerne’stimes,theknowledgeabouttheearthwasverylimited,andmanyscientificfactscouldn’tbeexplainedbypeople.ButJulesVernecontainedalotofknowledgeabouttheearthinhisnovel.Wheredoyouthinkhemighthavegothisideasfrom?
Youcanusealltheknowledgeyouhavelearnttoexplainthequestions.Workingroupsoffourtohaveadiscussion.
(Afterawhile,teachercheckstheiranswers.Studentsmayhavevariousanswers.)
WorkingroupsoffivetodiscussthequestionsandthenfinishthechartinExercise5.Isthatclear?
StepⅥSummaryandHomework
T:
Inthisperiod,we’vereadapassageaboutJulesVerne.Byreading,we’velearntmoreaboutJulesVerneandhistwonovels.We’vealsolearntsomeusefulexpressionsanddonesomeconcernedexercises.Afterclass,trytomakemoresentencesusingthemtomasterthembetter.Besides,readthepassageoverandoverandprepareforretellingit.Atlast,previewthethirdperiod—LanguageStudy.Classisover.
Unit12FactandfantasyReading
makealivinglaythefoundationof
cometruesetout
turnout(tobe)+adj./n.bedressedin
defend…against/from
TheDesignoftheWritingontheBlackboard:
Afterteaching:
(Twostudentsstandupandactouttheirdialogue.)
1.Whenwaselectricitydiscovered?
2.Howwasitusedinthefollowingtwohundredyears?
3.Intheearly19thcentury,peoplehadnoideawhattheinsideoftheearthmightlooklike.Canyouexplainwhatweknowaboutittoday?
Checktheanswers:
Electricitywasdiscoveredin1600byGilbert.
Afterelectricitywasdiscovered,peoplebegantouseittoservepeopleinmanyfields.Takeindustryforexample,peopleuseittocontrolmachinesandproduceagreatnumberofproducts,suchascars,planes,weapons,etc.
Electricityisalsousedinagriculture.Withelectricitypeoplecancontrolthetemperatureandhumiditytomakevegetablesgrowbetter.
Inourdailylife,electricityisveryuseful.Forexample,watchingTVneedselectricity,playingcomputersneedselectricity,heatersneedelectric