人教版新目标九年级英语教案Unit 10 When was it invented.docx
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人教版新目标九年级英语教案Unit10Whenwasitinvented
Unit10Whenwasitinvented?
TheSecondPeriod
I.TeachingAimsandDemands
1.KnowledgeObjects
(1)KeyVocabulary
beusedfor,adjustable,heel,battery,operate,slipper,scoop,electric
(2)TargetLanguage
Whenwasthecarinvented?
Itwasinventedin1885.
Whoweretheyinventedby?
TheywereinventedbyJulieThompson.Whataretheyusedfor?
Theyareusedforseeinginthedark.
2.AbilityObjects
(1)Trainthestudents’listeningskill.
(2)Trainthestudents’communicativecompetenceusingthetargetlanguage.
(3)Trainthestudentstousethenewvocabulary.
Ⅱ.TeachingKeyPoints
(1)Listeningpracticewiththetargetlanguage.
(2)Makecommunicationswithtargetlanguage.
(3)Teachthenewvocabulary
Ⅲ.TeachingDifficultPoints
1.TeachingtheGrammarFocus.
2.Thelisteningpracticewiththetargetlanguage.
3.Makecommunicationswiththetargetlanguage.
Ⅳ.TeachingMethods
1.Listening2.Pairwork
Ⅴ.TeachingAid
Ataperecorder
Ⅵ.TeachingProcedures
StepIRevision
1.Checkthehomework.
2.Revisethetargetlanguagelearnedlastclass.Getthestudentstoaskandanswerquestionsinpairslikethis:
SA:
Whenwasthetelephoneinvented?
SB:
Ithinkitwasinventedin1876.
Tellthemtoaskaboutallthefiveinventions.
StepⅡ2a
Thisactivityprovideslisteningpracticewiththetargetlanguageandreviewnewvocabularyaboutinventions.
Showthesenewwordsonascreenbyaprojector.
beusedfor用来做……adjustableadj.可调整的
heeln.(鞋、袜等的)后跟;(足)跟batteryn.电池
operatev.操作;作业slippern.拖鞋
scoopv.用勺舀n.勺子;球形勺;长柄勺
electricadj.电子的;电的
Pointtoeachoneandteachthemtoread.
Doitseveraltimesuntilthechildrencanreadthemwell.
Askafewstudentstoreadthenewwords.Seeiftheycanreadeachwordcorrectly.
Askthestudentstoreadtheinstructionstogether.
Writethenamesoftheinventionsontheblackboard:
Shoeswithadjustableheels
batteryoperatedslippers
heatedicecreamscoop
Readthethreenamesoftheinventionsandthestudentsrepeat.Dosomeexplanationaswell.
Thenpointtothepictureofeachinventionandaskstudentswhattheythinkisinterestingaboutit.
You’llhearaboutsomeinterestinginventions.Pleaselistenandnumberthethreeinventionsintheorderthatyouhearthemintheconversation.Writeanumberinfrontofeachinventiontoshowwhatorderyouhearaboutthem.
Playtherecordingthefirsttime,studentsonlylisten.Thenplaytherecordingagain.Askthestudentstowriteanumberoneachshortlineinfrontofeachinvention.
Checktheanswersbyaskingastudenttotelltheanswers.
Answers
Theinventionsshouldbenumberedinthisorder:
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Tapescript
Boy:
Whatarethose?
Girl:
They’rebattery-operatedslippers.
Boy:
Whataretheyusedfor?
Girl:
They’reusedforseeinginthedark.
Boy:
Oh,that’scool!
Whoweretheyinventedby?
Girl:
JulieThompson.Andlookatthisheatedicecreamscoop.
Boy:
Iknowwhatit’sfor!
It’susedforscoopingoutreallycoldicecream.
Girl:
Right.ItwasinventedbyChelseaLanmon.
Boy:
Myfavoritearethoseshoeswithadjustableheels.Youknowyoucanmovetheheelsupanddown.TheywereinventedbyJayceCoziarandJamieEllsworth.
Girl:
Andwhataretheyusedfor?
Boy:
Well,youcanchangethestyleofyourshoes.Youcanmaketheshoesgofromcasualtodressy.
StepⅢ2b
Thisactivityprovidesguidedlisteningpracticeusingthetargetlanguage.
Getthestudentstoreadtheinstructionstogether.Besurethateachstudentknowswhattodo.ReadthethreeheadingsInventions,whowasitinventedby?
andwhatisitusedfor?
Thenreadtheinformationundereachheading.Dosomeexplanationifnecessary.
You’llhearthesamerecordingagain.
Pleaselistencarefullytowhatthepeoplearesayinganddrawlinestomatchitemsinthechart.
Callthestudents’attentiontothethree-partsamplegiveninthechart.Readittotheclassandexplainitlikethis:
ThesamplemeanstheshoeswithadjustableheelswereifinventedbyJayceCoziarandJimieEllsworth.Theyareusedforchangingthestyleofashoe.
Afterthat,playtherecordingagainandthestudentsdrawlinestomatchtheitemsinthethreecolumns.
Checktheanswersbyaskingthreedifferentstudentstoreadtheiranswerstotheclass.
Atlast,playtherecordingforanothertimeandpauseaftereachsentence.Thestudentsrepeatafteritsentencebysentence.Dosomeexplanationifnecessary.
Makesurethateveryoneunderstandsallthedetailsabouttheconversation.
Answers
shoeswithadjustableheelsJayceCoziarandJamieEllsworth——changingthestyleofashoebatteryoperatedslippersJulieThompsonseeinginthedarkheatedicecreamscoopChelseaLanmonscoopingreallycoldicecream.
StepⅣ2c
Thisactivityprovidesguidedoralpracticeusingthetargetlanguage.
Readtheinstructionsto