Unit 6 When was it invented教案15.docx
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Unit 6 When was it invented教案15.docx
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Unit6Whenwasitinvented教案15
Unit6Whenwasitinvented?
单元导航
总体目标
见手写稿
课时安排
第一课时:
SectionA(1a-2d)
第二课时:
SectionA(3a-3b)
第三课时:
SectionA(GrammarFocus—4c)
第四课时:
SectionB(1a-1e)
第五课时:
SectionB(2a-2e)
第六课时:
SectionB(3a-SelfCheck)
第一课时:
SectionA(1a-2d)
教学目标:
1.理解并掌握下列单词,词组:
heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention
2.掌握以下列句型:
1)—Whenwasthetelephoneinvented?
—Ithinkitwasinventedin1876.
2)—Whataretheyusedfor?
—Theyareusedforseeingatnight.
教学重点难点
1)本课时的单词、词组和句型,学习运用一般过去时态的被动语态。
2)学会询问发明时间及用途的基本句型:
—Whenwasthetelephoneinvented?
—Ithinkitwasinventedin1876.
—Whataretheyusedfor?
—Theyareusedforseeingatnight.
3)运用一般过去时态的被动语态来讨论发明的发明时间及用途
课堂教与学互动设计
TeachingProcedures:
I.展示一些近代发明的图片与近代发明的发明者,让学生们将图片与发明者相连。
T:
Doyouknowwhattheseinventionsare?
S1:
It’sacar.
S2:
It’satelephone.
S3:
It’satelevision.
T:
Doyouknowwhotheseinventorsare?
S1:
KarlBenz
S2:
AlexanderBell
S3:
J.L.Baird
LetSsmatchtheinventionsandtheinventors.
Ⅱ.Presentation
引导学生们学习一般过去时态的被动语态结构。
让学生们看大屏幕并将句子改为被动语态。
如:
T:
KarlBenzinventedthefirstcarin1885.
Thefirstcarwasinvented(byKarlBenz)in1885.
….
……
….
Ⅲ.Talking
1.Lookatthepicturesin1a.Discusswithyourgroup,inwhatorderdoyouthinktheywereinvented?
Trytonumberthem[1-4].
2.Ssdiscusswiththeirpartnersandnumberthepictures.
3.Talkingabouttheinventions:
A:
IthinktheTVwasinventedbeforethecar.
B:
Idon’tagreewithyou.IthinktheTVwasinventedaftertheTV.
Answers:
computers-4,car-2,Telephone-3,Television-3
Ⅳ.Listening(1b)
1.T:
TellSslookatthepicturesandyearsontheleft.
2.PlaytherecordingfortheSstolisten.
3.Sslistentotheconversationandtrytomatchtheinventionwiththeproperyear.
4.Playtherecordingagain.
5.Checktheanswers.
Answers:
d1876a1885c1927b1971
Ⅴ.Pairwork(1c)
1.Sstrytoremembertheinventionandtheyear.
2.StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.
3.Letsomepairsaskandanswerinpairs.
e.g.A:
Whenwasthetelephoneinvented?
B:
Ithinkitwasinventedin1876.
…
Ⅵ.Learningthenewwords&Listening
Lookatthepicturesthenlearnthenewwords.
Workon2a:
T:
TellSstheywillhearsomeinterestinginventions.
1.Lookatthepicturesin2a.Discussthethingswhattheyareusedfor.
2.PlaytherecordingfortheSstolistenandnumberthepictures.
3.Playtherecordingagaintochecktheanswers.
Answers:
3shoeswithspecialheels
1shoeswithlights
2hotice-creamscoop,runsonelectricity
Workon2b:
1.LetSsreadthechartbelow.ExplainsomemainsentencesfortheSs.Makesuretheyknowwhattodo.
2.PlaytherecordingfortheSstofillintheblanks.
3.Playtherecordingagaintochecktheanswers.
4.Listenagainandfillintheblanks
Answers
Invention
Whatisit/aretheyusedfor?
Shoeswithspecialsheels
Changingthestyleoftheshoes
Shoeswithlights
Seeinginthedark
Hotice-creamscoop
Servingreallycoldice-cream
.
Ⅶ.Pairwork(2c)
1.TellSstomakeconversationsusingtheinformationin2b.MakeamodelfortheSs.
A:
Whataretheshoeswithspecialheelsusedfor?
B:
Theyareusedforchangingthestyleoftheshoes.
2.LetsomeSsmakeconversationsusingtheinformationin2b.
3.Seewhichgroupdoesthebest.
Ⅷ.Role-play(2d)
1.ReadtheconversationsandLetSsreadaftertheteacher.
2.Explainsomenewwordsandmainpointsintheconversation.
3.AskSstorole-playtheconversationingroups.
Homework
Recitetheconversationin2d.
要点考点精讲精炼
课外配套练习
见手写稿
第二课时:
SectionA(3a-3c)
教学目标:
1.理解并掌握下列单词,词组:
byaccident,ruler,boil,remain,smell,saint,national,takeplace,doubt,withoutdoubt
2.掌握以下列句型:
Didyouknowthattea,mostpopulardrinkintheworld(afterwater),wasinventedbyaccident?
Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.
ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.
教学重点难点:
1)掌握本部分出现的生词和词组,达到熟练运用的目标。
2)阅读短文,获得相关的信息。
通过阅读练习,来提高阅读能力。
3)理解并运用所学的词汇及表达方式。
课堂教与学互动设计
TeachingProcedures:
Ⅰ.Revision
1.Checkthehomework.
2.Role-playtheconversationin2d.
Ⅱ.Lead-in
一、播放视频《茶叶的起源》,让学生们了解中国的茶文化,及茶叶被发明的渊源,并了解其发展过程。
1.Whatisthevideoabout?
2.WhoisthewriterofChaJing?
Sstrytoanswerthequestions:
Answers:
It’saboutthetea.
LuYu.
Ⅲ.Reading
Workon3a:
1.TellSstoreadthearticlequicklyandmatcheachparagraphwithitsmainidea.
Para.1
Para.2
Para.3
Ssreadthearticlequicklyandmatcheachparagraphwithitsmainidea.
2.方法指导:
先阅读所给的三句话,然后快速阅读短文,抓住每一段的主题句,找到答案。
3.学生们按老师指导的方法进行阅读,并快速阅读三个段落。
4.最后,教师让部分学生回答答案,并校对答案。
Para.1Howteawasinventedbyaccident
Para.2LuYuandhisbookChaJing
Para.3Howteaspreadtoothercountries
Workon3b:
1.告诉学生们再次阅读短文内容,并回答3b中的所有问题。
2.学生们先阅读这些问题,理解它们的意思,然后带着相关问题仔细回读短文,并在短文的相关信息处划线。
3.让学生们回答问题,并校对答案。
Answers:
1)Itwasfirstdrunknearly5,000yearsago.
2)Someleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.Thisishowteawasinvented.
3)LuYu.
4)Itdescribeshowteaplantsweregrownandusedtomaketea.
5)ItwasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.
4.让学生读一下自己的答案,并改正答案。
Ⅳ.Postreading
Readandfilltheblanks.
Filltheblanksaccordingtothefirstparagraph.
Tea(afterwater),themostpopulardrinkintheworld_______(invent)byaccident.Itisbelievedthattea_______(drink)5,000yearsago.It______(say)thataChineseruler______(call)ShenNongwasthefirst______(discover)teaasadrink.OnedayShenNong_______(boil)drinkingwateroveranopenfire.Someleavesfromateaplant____(fall)intothewaterandremainedthereforsometime.It________(produce)anicesmellsohe______(taste)thebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinks_________(invent).
2.Filltheblanksaccordingtothesecondparagraph.
LuYu,“thesaintoftea”,______(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribeshowteaplants_______andusedtomaketea.Italsodiscusseswherethefinesttealeaves_______(produce)andwhatkindsofwater_______(use).
3.Fillintheblankswiththeproperforms.
Peoplebelievedthattea_______(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea________(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries______(take)placeinthe19thcentury.
Workon3c.Completethesentenceswiththecorrectformsoftheverbsinthebox.
1.告诉学生们本学习活动的要求:
用所给单词的适当形式填空。
2.让学生们读3c中的内容,理解每个句子的大体意思。
3.学生们阅读句子内容,回想短文的内容,选择恰当的单词并用其恰当形式填空。
4.如果不能直接填上,可以再去阅读短文,在相关的内容处,再仔细进行阅读,找到相关信息,并完成句子。
5.Checktheanswers。
(1.invented2.drunk3.produced4.brought5.traded)
《茶经》是我国唐代一部有关茶叶及品茶的专著,作者陆羽。
该书共
分三卷十节,全面叙述了茶叶生产的历史,源流,生产技术以及饮茶
技艺和茶道原理,享有“茶叶百科全书”之美誉。
Homework
1.Readthepassageseveraltimesafterschool.
2.Makesentenceswiththesewords:
byaccident,itisbelievedthat,takeplace,nodoubt,beusedfor,fallinto
要点考点精讲精炼
课外配套练习
见手写稿
第三课时:
SectionA(GrammarFocus-4c)
教学目标:
1.理解并掌握下列单词,词组:
fridge,low,somebody,translate,lock,earthquake,sudden,allofasudden,biscuit,cookie,instrument
3.掌握以下列句型:
Whenwasthezipperinvented?
Itwasinventedin1893.
Whowasitinventedby?
ItwasinventedbyWhitcombJudson.
WhenwasteabroughttoKorea?
ItwasbroughttoKoreaduringthe6thand7thcenturies.
Whatisthehotice-creamscoopusedfor?
It’susedforservingreallycoldice-cream.
教学重点难点
1)复习巩固SectionA部分所学的生词和词组,达到熟练运用的目标。
2)一般过去时态的句子变为被动语态。
3)综合运用所学的知识进行练习运用。
课堂教与学互动设计
TeachingProcedures:
Ⅰ.Warming-upandrevision
1.Haveadictationofthenewwordslearnedinthelastclass.
2.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.
3.LetsomeSstellsomethingabouthowteawasinventedbyaccident.
Tellsomethingabouthowteawasinventedbyaccident.
OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.
Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworld’sfavoritedrinkwasinvented.
TellsomethingaboutLuYuandhisChaJing.
LuYu“thesaintoftea”mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.
ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.
Ⅱ.GrammarFocus.
1.学生阅读GrammarFocus中的句子,然后做填空练习。
①拉链是什么时候被发明的?
___________thezipper________?
②它于1893年被发明。
It_______________in1893.
③它是由谁发明的?
___________itinvented______?
④它是由惠特科姆•贾得森发明的。
It_________________WhitcombJudson.
⑤茶叶什么时候被带到朝鲜去的?
___________tea________toKorea?
⑥茶叶在六到七世纪之间被带到朝鲜。
It____________toKorea________the6thand7thcenturies.
⑦热冰淇淋勺用来做什么?
What____thehotice-cream__________?
⑧它用于挖很冷的冰淇淋。
It’s_________________reallycoldice-cream.
⑨电话机在1876年被贝尔所发明。
Thetelephone__________________AlexanderGrahamBellin1876.
⑩贝尔于1876年发明了电话机。
AlexanderGrah
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