人教版英语教案2.docx
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人教版英语教案2.docx
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人教版英语教案2
学科
English
课型
fresh
年级
9
课题
Unit9Whenwasitinvented?
1/5
教学媒体
Ataperecorder,CAI
教
学
目
标
知识
技能
1.KeyVocabulary
1.invent,calculator,beusedfor,adjustable,heel,battery,operate,slipper,scoop,electric
2.TargetLanguage
3.Whenwasthetelephoneinvented?
4.Ithinkitwasinventedin1876.
5.Whoweretheyinventedby?
6.TheywereinventedbyJulieThompson.
7.Whataretheyusedfor?
8.Theyareusedforseeinginthedark.
过程
方法
1.Accordingtolisteningtotrainthestudentstotalkaboutthehistoryofinventions.
2.Trainthestudents'listeningandspeakingskillswiththetargetlanguage.
情感
态度
Manyimportantinventionshavechangedtheworldalot.Doyouknowtheinventorsofthem?
Andwhenweretheyinvented?
教学重点
1.KeyVocabulary
2.TargetLanguage
教学难点
1.Trainthestudentstotalkaboutthehistoryofinventions.
2.Trainthestudentstounderstandthetargetlanguageinspokenconversation.
教学内容及问题情境
学生活动
设计意图
Step1.Warm-up
Showsomepicturesandaskstudentstobefamiliarwiththewordsbelow.
Telephone,calculator,car,personalcomputer,TVset
Step2.Presentation
Ⅰ.1aGroupwork
1.Pointtothepicturesandaskstudentstosaywhattheyare.
2.Discussingroupsandnumberthem1-5.
3.Checktheanswers.
Ⅱ.1b
1.Lookatthepicturesandthedates.Listentoaconversationbetweenagirlandawoman,thenmatchtheinventionsandthedates.
2.Checktheanswers.
Ⅲ.1cPairwork
1.Workinpairs.Lookat1b.StudentAcoverthedates.StudentB,2.Askstudentstomakesimilardialoguesusingthethingsaroundthem.
Ⅳ.2a
1.Showaslidewithsomeinventionsonit.Teachthevocabularywords.Readthemagainandagainandtrytograspthem.
2.2aShowanotherslide.Lookatthepicture.3.Listencarefullyagainandcheckuptheiranswers.
4.Askastudenttosayouthis/heranswer.
5.Theteachershowsthecorrectanswers.
Ⅴ.2b
1.Showanotherslide.Lookatthechart.Itshowsthepeoplewhoinventedthesethingsandwhattheyareusedfor.2..Playthetapeagain,thenchecktheanswers.
Ⅵ.2cPairwork
1.Askthestudentstopayattentiontothesampleconversationandasktwostudentstoreaditaloud.
2.Roleplaytheconversationsusingtheinformationinthechartin2b.
Step3Summary
Lookatthepictureandrememberthewords.
Lookatthepicturesandnumberthem1-5.
Listentoaconversationbetweenagirlandawoman,thenmatchtheinventionsandthedates.
Workinpairs.Thenmakesimilardialoguesusingthethingsaroundthem.
Listenandnumbertheinventionsintheorderthatyouhearthem.
Listenagain.Matchtheinventionswiththeirinventorsanduses.
Roleplaytheconversationsusingtheinformationinthechartin2b.
出示精彩图片,提高学生学习兴趣。
练习学生口语的同时,熟悉本课新词。
听力练习,提高学生口语能力。
练习口语的同时,熟悉不同物品的发明年代。
完成不同的听力任务,提高学生的口语能力,进一步理解不同物品的历史。
运用本课学习的句子创作对话,提高学生口语交际能力。
学科
English
课型
fresh
年级
9
课题
Unit9Whenwasitinvented?
2/5
教学媒体
Ataperecorder,CAI
教
学
目
标
知识
技能
1.KeyVocabulary
bulb,lightbulb,microwave,oven,microwaveoven,
2.TargetLanguage
Whatdoyouthinkisthemosthelpfulinvention?
Ithinkthemosthelpfulinventionisthelightbulb.
Whyisthat?
Well,itgivespeoplemoretimetoworkandplayeveryday.
过程
方法
Trainthestudents'writingandspeakingskillswiththetargetlanguage.
情感
态度
Ifyouarealoneonatinyisland,whatinventionswouldyouliketohaveontheislandwithyou?
教学重点
1.Talkaboutthehelpfulinventionsandannoyinginventions.
2.Guidethestudentstodiscusstheiropinionsontheinventions.
教学难点
1.Discusstheopinionsontheinventions.
2.Usethetargetlanguagetodescribetheinventions.
教学内容及问题情境
学生活动
设计意图
Step1Revision
WatShowsomepicturesaboutinventionssuchascomputer,telephone,car,TV,calculator…Askthestudentstopracticespeaking.
Step2.Presentation
Ⅰ.3aPairwork
11.Lookatthepictures.Therearesomeinventions(alarmclock,lightclub,microwaveoven).Askstudentstoreadthemloudly.
2.Askstudentsthefollowingquestions.
Isthelightclubusefulorannoying?
3.Askthestudentstomakealistoffivehelpfulinventionsandfiveannoyinginventionsontheirown,movearoundtheroomtoofferhelpasneeded.
4.Letthestudentswhowouldliketosharetheiranswerstoreadtotheclass.
Ⅱ.3b
1.Askthestudentstopayattentiontotheconversation.Asktwostudentstoreadtheconversation.
2.Askthestudentstodiscusstheiropinionsin3awiththeirpartner.
Ⅳ.Groupwork
1.Showapicture.Imaginethatyouarealoneonatinyisland.Choosefiveinventionsyouwouldliketohaveontheislandwithyou.
2.Tellthegroupwhatyouchooseandwhy,usethesesentences.
Ithinkthemosthelpfulinventionis…
I’dliketohavea…becauseIcould…
It’susedfor…
Ialsowanta…becauseit…
3.Askthestudentstodiscussinagroup.
Step3:
Summary
Talkabouttheinventionsinthepicture.
Makealistoffivehelpfulinventionsandfiveannoyinginventions.
Discusstheiropinionsin3awiththeirpartner.
Choosefiveinventionsyouwouldliketohaveontheislandwithyou.
Tellthegroupwhatyouchooseandwhy,thendiscussinagroup.
复习上节课所学知识,温故而知新。
谈论不同物品是否对人类有帮助,练习学生口语。
谈论不同物品是否有用,提高口语表达能力。
用所学语言,表达自己的看法。
板
书
设
计
Unit9Whenwasitinvented?
TheSecondPeriod
Targetlanguage:
A:
Whatdoyouthinkisthemosthelpfulinvention?
教
学
反
思
学科
English
课型
fresh
年级
9
课题
Unit9Whenwasitinvented?
3/5
教学媒体
Ataperecorder,CAI
教
学
目
标
知识
技能
1.KeyVocabulary:
sweet,salty,crispy,sour,potato,chip,mistake,bymistake.thin,intheend,chef,sprinkle
2.Thetargetlanguage:
Didyouknowpotatochipswereinventedbymistake?
No,Ididn'tknowthat.Whoinventedthem?
过程
方法
Accordingtolisteningtotrainthestudents'speakingandlisteningskillswiththetargetlanguage.
情感
态度
Doyouenjoyeatingthepotatochips?
Haveyoueverthoughtofthehistoryofthechips?
教学重点
1.Trainthestudents'speakingandlisteningskillswiththetargetlanguage.
2.Teachthestudentstousethenewvocabularycorrectly.
教学难点
Dothelisteningpractice.
教学内容及问题情境
学生活动
设计意图
Step1Revision
Haveafreetalk.Askthestudentstopracticetalkingtoeachother。
Step2Presentation
Ⅰ.1a
1.Readthefourwordsandaskstudentstorepeatthem.Givethemaminutetoreadandwritethewords.
2.Getthestudentstodescribethethingswiththegivenadjectives.Somefoodhavemorethanoneword.
3.Checktheanswers.
Ⅱ1bAskthestudentstodescribehowfoodtasteandfinish1b.
Ⅲ.2a
1.Letstudentsdescribehowpotatochipstasteanddescribehowhelpfulthepotatochips.
2..AskthestudentstolistentoastoryabouttheinventionofthepotatochipsandcircleTorF.
3.Checktheanswers.
Ⅳ.2b
1.Listenagainandcompletethesentences.
2.Checktheanswers.
Ⅴ.2cPairwork
Thisactivityprovidesguidedoralpracticeusingthetargetlanguage.
Askthestudentsworkinpairs.Roleplaytheconversationabouttheinventionofthepotatochip.Usetheinformationfrom2aand2b.
Step3.Summary
Practicetalkingtoeachother。
Writethewordsunderthecorrectpictures
ListenandcircleTorF.
Listenagainandcompletethesentences.
Workinpairs.Roleplaytheconversationabouttheinventionofthepotatochip.Usetheinformationfrom2aand2b.
复习上节课所学内容,巩固所学知识。
认知一些形容词,为听力做准备。
完成不同的听力任务,提高听力能力,了解炸土豆条的历史。
利用所学语言,创造新的对话,培养学生创新思维。
板
书
设
计
Unit9Whenwasitinvented?
TheThirdPeriod
A:
Didyouknowpotatochipswereinventedbymistake?
B:
Wow,Ididn'tknowthat.Whoinventedthem?
A:
TheywereinventedbyachefcalledGeorgeCrum.
教
学
反
思
学科
English
课型
fresh
年级
9
课题
Unit9Whenwasitinvented?
4/5
教学媒体
Ataperecorder,CAI
教
学
目
标
知识
技能
1.KeyVocabulary
byaccident,beverage,thousand,according,accordingto,ancient,legend,emperor,fallinto,remain,notice,produce,pleasant,inthisway,pie,flying,bakery,Bridgeport,Connecticut,throw
2.Thereadingpassageabouttea.
过程
方法
Accordingtoreading,trainthestudents'readingskillonhowtoanswerthequestions.
情感
态度
Chinaisamongtheleadingcountriesinteaproductionintheworld.Let'slearnsomehistoryabouttheinventionoftea.
教学重点
1.Thereadingpassageabouttea.
2.Lotsofnewwords.
教学难点
1.Tohelpthestudentsunderstandthereadingpassage.
2.Todirectthestudentstowritethearticle.
教学内容及问题情境
学生活动
设计意图
Step1.Warm-up
Showsomepicturesofsomeinventionsandaskthestudentstohaveafreetalkaboutsomeinventions.
Whatdoyouthinkisthemosthelpfulinvention?
Whenwasitinvented?
Whowasitinventedby?
Whatisitusedfor?
Howwasitinvented?
Step2.Presentation
Ⅰ.Lead-in
1.Doyoulikedrinkingtea?
2.Doyouknowwhoinventedtea?
Whenwasteainvented?
Andhowwasteainvented?
ⅡReading3a
1.Askthestudentstolookatthepicturein3aanswersomequestions:
Whowastheman?
Whatwashedoing?
2.Askthestudentstoreadthisarticleandanswersomequestions.
(1)What’sthearticleabout?
(2)Whenwasitinvented?
(3)Whowasitinventedby?
(4)Howwasitinvented?
3.Checktheanswers.
4.Readthearticleagainanddiscussthedifficultiesingroups.
5.Readthearticleagainandagainandtrytoretellit.
Ⅲ.3b
1.Lookatthechart.Itshowsthehistoryofflyingdisks.Askthestudentstoanswerthefollowingquestions:
(1)Whoinventedflyingdisks?
(2)Whenweretheyinvented?
(3)Whatdidthecollegestudentsuseforflyingdisks?
(4)Wherewerethemetalpieplatesfrom?
(5)Howweretheflyingdisksinvented?
2.Askstudentstowriteanarticleaboutflying
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