仁爱版英语教学案例九上Unit2 Topic2.docx
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仁爱版英语教学案例九上Unit2Topic2
Unit2
Topic2
SectionA
Themainactivitiesare1aand2.本课重点活动是1a和2。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewword:
behavior
2.Learntheindefinitepronounandadverb.
(1)Butthegovernmenthasdonesomethingusefultoprotecttheenvironment.
(2)Asweknow,noneofuslikespollution.
(3)Don’tspiteverywhere.
(4)Everyoneshouldcareforwildanimalsandplantmoretrees.
(5)Weshoulddoeverythingwecantoprotecttheenvironment.
3.Learntheimportanceofprotectingtheenvironment.
Ⅱ.Teachingaids教具
教学图片/录音机/小黑板/幻灯片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:
15分钟)
(教师展示几幅工业区的图片,让学生两人一小组讨论图画里污染的种类,复习并引出新的词汇和语法。
)
T:
Lookatthepicturescarefully,workinpairs,thendiscussthequestions:
(教师,用多媒体出示小黑板上的问题。
)
T:
WhatcanyouseeinPicture2?
S1:
Icanseesomelitter.
S2:
Icanseelittereverywhere.
(教师指着图片上的垃圾。
)
T:
Yes,wecanseelitterhereandthere.
(板书)
hereandthere→everywhere
T:
WhatcanyouseeinPicture1?
S3:
Icanseefactoriesproducingterriblegas.
T:
WhatcanyouseeinPicture4?
S4:
Apersoncan’tstandthenoise.
S5:
…
T:
Fromthepictures,weknowtherearesomekindsofpollutionintheindustryarea.Whatarethey?
Ss:
Theyareairpollution,noisepollution,litterandsoon.
T:
Verygood!
(教师指着图片说。
)
T:
Thepeopleintheareacan’tstandtheenvironment.Arepollutionproblemsintheareaserious?
Ss:
Yes.
T:
Asaresult,pollutionproblemsintheareahavebecomeseriousproblems.
(板书并讲解。
)
asaresult
T:
Doyoulikepollution?
Ss:
No.
T:
Nobodylikespollution.Ofcourse,noneofuslikespollution.
(板书并讲解。
)
noneofus
T:
Soweshoulddosomethingusefultoprotecttheenvironment.Environmentisimportanttous.Ithinkeveryoneshouldcarefortheenvironment.Weshoulddoeverythingwecantoprotectit.
(板书)
something,everyone,everything,nobody,everywhere
(让学生注意所列单词,教师解释它们是不定代词或不定副词。
)
T:
Pleasepayattentiontothesewords,theyarecalledindefinitepronounoradverb.
Step2Presentation第二步呈现(时间:
7分钟)
1.(教师放1a录音,学生不看书回答问题,培养学生的听力和语言表达能力。
)
T:
Everyoneofusshouldprotecttheenvironment.Butit’snotenough,westillneedthegovernment’seffortstoprotectit.Listento1a.Hasthegovernmentdoneanythingusefultoprotecttheenvironment?
Answermyquestionaccordingtowhatyouheard,pleasedon’tlookatyourbook.
(学生听录音后。
)
Ss:
Yes,thegovernmenthasdonesomethingusefultoprotecttheenvironment.
2.T:
Listentothetapeagain,answerthequestion“Whichcountryhasbecometheworld’slargestproduceranduserofcoal?
”.
(再放录音。
)
3.(让学生再读一遍1a,找出语言点、生词和带有不定代词的句子,让学生尽量提出不懂之处,自己讨论解决问题,以体现学生的自主能动性,老师补充讲解,并板书要点。
)
T:
Pleaseread1aagain,andfindoutthegrammarpoints,newwordsandthesentenceswithindefinitepronoun.
(板书)
①Itsaysthat…它提到……
②noneof
oneof+名词复数/复数人称代词宾格
everyoneof
③hereandthere到处,各处;零散地
Step3Consolidation第三步巩固(时间:
8分钟)
1.(听1a录音,学生跟读注意语音语调。
)
T:
Pleasereadafterthetape.Payattentiontothepronunciationandintonation.
2.(让学生最后齐读对话,以巩固、加强并完成1b。
)
T:
Now,let’sreadthisdialogtogetheragain,andthentrytoanswerthequestionsin1basquicklyasyoucan.
(教师让学生回答问题,然后完成1b。
)
3.(最后让学生分组活动,仿照1a编写对话,以达到学以致用的目的。
)
T:
OK,pleaseworkinpairs.Trytomakeanewdialogwithyourpartnersaccordingtothedialogin1a.Threeminuteslater,I’llasksomepairstoactoutyourowndialoginthefrontoftheclassroom.
TakingG1forexample:
S7:
Hi,S8,whatareyoudoingnow?
S8:
I’mreadingabook.
S7:
What’sitabout?
S8:
It’sabouttheenvironmentintheworld.Itsaysthatourenvironmentisgettingworseandworse.Andthepollutionhasbeenthemostseriousproblemintheworld.
S7:
Yes.Butit’sluckythatlotsofgovernmentshavedonealotofusefulthingsfortheprotectionofenvironment.
S8:
It’sknownthatnobodylikespollution.Butwhatshouldwedoasstudents?
S7:
Ithink,first,everyoneofusshouldtrytoprotecttheenvironmentaroundusandweshouldn’tspitorthrowtherubbishhereandthere.Weshouldprotectthewildanimalsandplants.
S8:
That’sright,weshoulddoasmuchaspossibletoprotectourearth.
Step4Practice第四步练习(时间:
10分钟)
1.(教师从不良的行为引出新词汇和短语。
)
(展示图片。
)
(指第一幅图片。
)
T:
Theclassroomisnottidy.It’suntidy(教师重复读untidy并释义。
)
(指第二幅图片。
)
T:
Theyuserudewordstotalk.(教师释义,领读rude。
)
(指第三幅图片。
)
T:
Whataretheydoing?
Ss:
Theyaremakingloudnoises.
(教师指着三幅图片。
)
T:
Thesearebadbehaviors.Whatshouldwedotostopthebadbehaviors?
(教师板书,并释义behavior。
)
S1:
Askthemnottodothat.
S2:
Asktheschooltomakesomerules.
T:
Yes,weshouldmakerulestochangethesituation.Isithardforyoutoobeytherules?
Ss:
Yes.
T:
Maybeit’shardforyouinthebeginning.Butyouwillgetusedtoitlateron.
(教师板书并讲解。
)
inthebeginning
2.(教师让学生用不定代词或不定副词完成这封信。
)
T:
Pleaseread2.Choosetheproperwordstofillintheblanks.
(教师与学生核对答案。
让学生仔细认真地读这封信,分析不定代词和不定副词在句中的成分。
引导学生总结出不定代词/副词的用法。
)
3.(教师用图片作引导,让学生对新的语法进行训练达到学以致用的目的。
)
(展示一系列图片/有标语的图片。
)
T:
Weknowweshouldprotecttheenvironment.Asstudents,whatshouldwedo?
Toanswerthisquestion,youshouldusetheindefinitepronounsoradverbsinyoursentences.
(教师可做适当的引导。
)
S1:
Noneofuscansteponthegrass.
S2:
Don’tthrowrubbisheverywhere.
S3:
Nobodycanpicktheflowers.
S4:
Don’tspiteverywhere.
S5:
Everyoneshouldcareforwildanimals.
T:
Yes,youareright.Weshoulddoeverythingwecantoprotecttheenvironment.
4.(听录音排列顺序。
)
T:
Listentothetapeandfinishpart3.
(教师与学生核对答案,然后解释语言点。
)
(板书)
disappear
indangerofdisappearing
cometorealize
Step5Project第五步综合探究活动(时间:
5分钟)
1.Makeasurvey.(让学生调查周围的人,有哪些不良的行为,应如何解决。
)
Badbehaviors
Solutions
2.Homework:
(从保护环境入手,让学生课后制定一些校规或班规。
)
板书设计:
Alltheseproblemsareveryserious.
SectionA
asaresultnoneof
hereandthere=everywhereeveryoneof+pluralnouns/pluralpersonalpronounoneofobjectivecase
tidy——untidyinfinitivepronouns:
something,everything,anything
inthebeginningeveryone,everybody,anybody,nobody,none,others,other
Itsaysthat…indefiniteadverb:
everywhere
SectionB
Themainactivitiesare1aand2.本课重点活动是1a和2。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
sand,cutdown,change…into…,prevent,prevent…from,although,cutoff,leader
2.Learntotalkaboutpollutionanditsharm.
3.Reviewtheindefinitepronounandadverb.
Ⅱ.Teachingaids教具
录音机/图片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:
10分钟)
1.(收集上节课布置的作业,把写得好的贴在学校的板报上或教室的墙上,教师展示图片,让学生判断是好的行为还是坏的行为,并复习不定代词和不定副词。
)
(教师示范,然后让学生描述。
)
T:
Lookatpicture1.Istheclassroomtidy?
Ss:
Yes.
T:
Theclassroomistidy.Nobodythrowslitterabout,soit’sagoodbehavior.
(让学生分组讨论。
)
T:
Now,pleasediscussthepicturesingroups.
T:
Lookatpicture2.Whataboutthispicture?
Group1:
Thepandaiscrying.Ithasn’tenoughfoodtoeat.Someonemustdosomethingbadtodestroytheenvironment.Soitisabadbehavior.
T:
Verygood!
Whataboutpicture3?
Group2:
Somechildrenaremakingloudnoise.It’sabadbehavior.
T:
Theymaydisturb…
Group2:
Theymaydisturbothers.
T:
Great!
Whataboutpicture4?
Group3:
Someonethrowslitterabout.Soit’sabadbehavior.
T:
Good.Whataboutpicture5?
Group4:
Agroupofchildrenareplantingtrees.Everyoneshouldplantmoretrees.It’sagoodbehavior.
(图片6许多树被砍掉。
)
T:
Lookatthepicture.Isitgoodbehaviororbadbehavior?
Ss:
It’sbadbehavior.
T:
Why?
Ss:
Everyoneshouldplantmoretrees.
T:
Yes.Butpeoplearecuttingdowntrees.
(板书)
cutdown砍掉
T:
Treescanstopthewindfromblowingtheearthaway.Andtheycanpreventthewaterfrom
washingtheearthaway.
(教师解释“prevent”heremeans“stop”。
)
(板书)
prevent…form=stop…from
T:
Ifpeoplecutdowntoomanytrees,whatwillhappen?
(教师展示图片7。
)
Ss:
Thelandwillchangeintodesert.
T:
(教师指着图片。
)It’sapictureofdesert.
(板书)
changeinto,desert
T:
Whywilltherichlandchangeintodesert?
S1:
Withouttrees,windwillblowtheearthaway.
S2:
Withouttrees,waterwillrunaway.
T:
You’reright.Thelandwilllosewaterandtheearth,leavingonlysand.
(教师释义领读sand一词。
)
T:
Fromthepictures,weknow,althoughwehavedonesomethingusefultoprotecttheenvironment,it’snotenough.Weshouldworkharder.
(教师释义,重复读although。
)
Step2Presentation第二步呈现(时间:
8分钟)
1.(听1a录音回答问题。
)
T:
Listentothetape,answerthequestionsontheblackboard.
(板书)
(1)What’stheweatherliketoday?
(2)Whatshouldwedotoprotecttheenvironment?
2.(听录音后,教师提问学生,完成黑板上的问题。
)
T:
OK,now,I’llasksomestudentstoanswerthequestionsonebyoneaccordingtothedialog.
Whocananswerthefirstquestion?
S1:
…
S2:
…
3.(让学生分成小组,读1a,提出不懂之处。
小组内讨论解决各自提出的问题,最后全班共同讨论解决。
用此方式可以让学生充分参与到教学过程中来,进行自主探究学习,教师做补充讲解。
)
T:
OK,pleaseworkingroups.Talkaboutthelanguagepointsanddifficultpointswithyourpartners.I’llasksomestudentstogiveyourresultstoclass.
(板书)
1.Ican’tseeanything.
2.cutdown
3.change…into…
4.stop/prevent…fromdoingsth.
5.Although…/…but…
Step3Consolidation第三步巩固(时间:
7分钟)
1.(让学生跟读1a录音,并注意语音语调。
)
T:
Now,pleasereadafterthetape.Andpayattentiontothepronuciationandintonation.
2.(让学生两人一组表演这个对话,稍后检查活动成果。
)
T:
Pleaseworkwithyourdeskmates.Afterawhile,I’llaskseveralgroupstoactoutthisdialog.
GA:
…
GB:
…
3.(在上述练习的基础上,让学生试着复述对话。
)
T:
Now.I’llasktwostudentstoretellthedialoginyourownwords.
Forexample:
WhileKangkangwaswalkingdownthestreetjustnow,hisfacehurt,becausethewindisblowingstronglywithlotsofsand.Hecan’tseeanything.Whatcausesthebadweather?
Becausepeoplehavecutdowntoomanytrees.Treescanstop…
4.(
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