unit 10全单元教案及课后反思.docx
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unit10全单元教案及课后反思
nit10Whenwasitinvented?
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.Listening
2.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:
312
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.
Readtheinstructionstothestudents.
Askapairofthestudentstoreadthesampleconversation.
SA:
Whataretheyusedfor?
SB:
They’reusedforseeinginthedark.
Getthestudentstoaskaboutthethreeinventionsfirst,usingtheinformationinthechartinActivity2b.
ThenletthemroleplaytheconversationsusingtheinformationinthechartinActivity2c.
GetthemtomaketheirownconversationsusingtheinformationinthechartinActivity2clikethis:
(Pointingtotheinventions)
A:
Whatarethese?
B:
Theyarebattery-operatedslippers.
A:
Whataretheyusedfor?
B:
Theyareusedforseeinginthedark.
A:
Whoweretheyinventedby?
B:
TheywereinventedbyJulieThompson.
Askthestudentstoworkinpairs.Movearoundtheclassroomcheckingprogressandprovidinghelpifneeded.
Checktheanswersbycallingondifferentpairstosaytheirconversationsfortheclass.
StepⅤGrammarFocus
ThisactivityintroducesthetargetlanguagewiththePassiveVoice.
Callthestudents’attentiontothesentencesinthegrammarbox.
Askfourpairsofthestudentstoreadthequestionsandanswersinthegrammarbox.
SA:
Whenwasthecarinvented?
SB:
Itwasinventedini885.
SA:
Whenwereelectricslippersinvented?
SB:
Theywereinventedlastyear.
SA:
Whoweretheyinventedby?
SB:
TheywereinventedbyJulieThompson.
SA:
Whatweretheyusedfor?
SB:
Theywereusedforseeinginthedark.
Writethemontheblackboard.
Letthestudentthinkaboutthestructuresofthesesentences.
Tellthemthatwhenthesubjectofthesentenceisthedoer,wehavetousebeplusapastparticipleasthepredicateofthesentence.
Circlethewordswasandwereinallthesentences.
Ask:
Whendoweusewasinthequestions,andwereinthequestions?
Underlinethesingularnounsandpluralnouns.
Singularitemslikecarusethesingularverbwas.Pluralitemslikeslippersusethepluralverbwere.
Circlethewordinventedinallthesentences.
Youalwaysuseapastparticiplewhenyouusewasplusaverborwereplusaverb.Andyoucantellthedoerwithby.
Saysomethingaboutbeusedfortothechildren.
StepⅥSummary
Inthisclass,we’vedonesomelisteningandwritingpracticewiththetargetlanguage.We’vealsodonesomeoralpracticeinpairs.Andwe’vediscussedthePassiveVoiceaswell.
StepⅦHomework
1.Trytorememberthenewvocabularyonpage77.
2.Writedowntwoconversationsinactivity2c.
StepⅧBlackboardDesign
Unit10Whenwasitinvented?
SectionA
TheSecondPeriod
1.Thenamesoftheinventionsandanswersofactivity2a:
3shoeswithadjustableheels
1batteryoperatedslippers
2heatedicecreamscoop
2.TargetLanguage:
A:
Whenwasthecarinvented?
B:
Itwasinventedin1885.
A:
Whenwereelectricslippersinvented?
B:
Theywereinventedlastyear.
A:
Whoweretheyinventedby?
B:
TheywereinventedbyJulieThompson.
A:
Whataretheyused[or?
B:
They’reusedforseeingintiledark.
Unit10Whenwasitinvented?
TheThirdPeriod
Ⅰ.TeachingAimsandDemands
1.KnowledgeObjects
(1)KeyVocabulary
bulb,lightbulb,microwave,oven,microwaveoven,island
(2)TargetLanguage
Whatisthemicrowaveovenusedfor?
Itisusedforcooking.
2.AbilityObjects
Trainthestudents’writingandspeakingskillswiththetargetlanguage.
3.MoralObjects
Ifyouarealoneonatinyisland,whatinventionswouldyouliketohaveontheislandwithyou?
Ⅱ.TeachingKeyPoints
1.Talkaboutthehelpfulinventionsandannoyinginventions.
2.Guidethestudentstodiscusstheiropinionsontheinventions.
Ⅲ.TeachingDifficultPoints
1.Discusstheopinionsontheinventions.
2.Usethetargetlanguagetodescribetheinventions.
Ⅳ.TeachingMethods
1.Pairwork
2.Groupwork
Ⅴ.TeachingAids
Somepicturesofthehelpfulinventionsandannoyinginventions.
Ⅵ.TeachingProcedures
StepⅠRevision
1.Revisethethreeinventionstalkedlastclass.Askaboutthenamesofthethreeinventions.Helpthestudentsanswer:
shoeswithadjustableheels
battery-operatedsneakers
heatedicecreamscoop
Thenaskthetwoquestionsbelowoneachinvention:
a.Whowasitinventedby?
b.Whatisitusedfor?
2.RevisethetargetlanguagewiththePassiveVoiceinGrammarFocusbyaskingseveralonestoreadthesentences.
3.Checkthehomework.Dictatethewordsbelow:
bulb,lightbulb,microwaveoven,island
StepⅡ3a
Thisactivityprovidespracticewithlistening,speaking,readingandwritingusingthetargetlanguage.
Callthestudents’attentiontothethreepicturesofthreeinventions.
Teachthemtoreadthenamesoftheinventions.Doitlikethis:
T:
Lookatthefirstpicture,please.Wecanseethenameunderthepicture.
Nowreadafterme,alarmclock.
SS:
Alarmclock.
Dothesamewithlightbulbandmicrowaveoven.
Thenreadtheinstructionstothestudents.
Explainhelpfulinventionsandannoyinginventionstothestudentslike