英语选修8 Unit3导学案.docx
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英语选修8 Unit3导学案.docx
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英语选修8Unit3导学案
选修8导学案设计
Unit3Inventorsandinventions
PeriodOneWarmingUp&ReadingComprehension
高二英语备课组第3小组主编人:
李菁荣贺辉吴彬婵杨玉珠
【课前自主学习】
1、单词预知
1.n._______________产品
__________________香水
__________________粉末
__________________胡桃
__________________专利证书____________(评判的)标准_______________认出;承认_______________院子
_______________立方体_______________小心;谨慎
_________________期望
_________________绳子
_________________ 胶水
2.v.__________显示…的区别;辨别__________抓住__________提交;将…归档
3.adj.______________仁慈的_______________不锈的
_______________愉快的
____________________有效的____________________突然的___________________立方的___________________方便的__________被动的;消极的____________成熟的
二、短语预知
1.____________给…打电话2._____________偶尔;有时
3.____________开始;着手4._____________使自己扬名
【课堂合作探究】
StepOneWarmingUp&Pre-reading
1.Amongtheinventionsbelow,whichinventiondoyouthinkisthemostimportantone?
Why?
Theelectricbulb,thetelephone,theTVset,thepersonalcomputer,theInternet,thephotocopier,theairconditioner
____________________________________________________________________________________________________________________________________________________________________________
2.Lookatthelistandworkoutasuitableorderbeforeinventorscanhavetheinventionsapproved.
Applyingforapatent;Findingaproblem;Doingresearch;Testingthesolution;Thinkingofacreativesolution;Decidingontheinvention
(1)______________________
(2)_____________________(3)______________________
(4)______________________(5)_____________________(6)______________________
StepTwoFastReading
1.Whatdoesthetextmainlytalkabout?
____________________________________________________________________________________________________________________________________________________________________________
2.Dividethetextintofourparts,findthemainideaofeachpartandmatchthem.
Part1(Para_________)A.Theattemptstocatchthesnakes.
Part2(Para_________)B.Thediscoveryoftheproblemofthesnakes.
Part3(Para_________)C.Theresearchontheapproachestosolvingtheproblem.
Part4(Para_________)D.Therequirementofgettingapatent.
StepThreeCarefulReading
I.Choosethebestanswersaccordingtothetext.
1.Thepurposeofwritingthistextis__________.
A.toshowushowtotrapthesnakesbutnottokillthem
B.totellpeoplehowtoapplyforapatentofthewriter’snewidea
C.tointroducethewriter’snewideaofkillingthesnakesandherapplicationforapatent
D.totellthereadershowtogetanewideaandmakeitapatent
2.Thebiggestadvantageofthewriter’snewideaisthat____________.
A.itmakesthesnakesmovequickly
B.itmakesthesnakeshardlybiteus
C.itiseasierforustokillthesnakeswithouthurtingourselves
D.itiseasierforustocatchthesnakeswithoutkillingthem
3.Whatinstrumentswereusedforcatchingthesnakes?
A.abowl,ice-cubes,maleperfumeB.abowl,abucket,femaleperfume
C.asmallnet,ice-cubes,abucketD.asmallnet,abucket,powders
4.WhichstatementisTRUEaccordingtothetext?
A.Thesnakesweresosleepyinthesecondattemptthattheycouldn’tbitethewriteratall
B.Yourproductmustbedifferentfromeverybodyelse’sifyouwanttoreceiveapatent
C.Thewriterdecidedtosendherinventiontothepatentofficethemomentshesucceeded
incatchingthesnakes
D.Ifanapplicationforyourproductprovestobevalid,youcangetapatentimmediately
5.Accordingtothetext,whichofthefollowingdoyouthinkcanbegivenapatent?
A.AnewstardiscoveredbyascientistB.AnewnovelwrittenbyHanhan
C.Anewwaytomakedirtywaterclean
D.Anewkindofgrassfoundinamountainwhichcanbeusedasamedicine
II.Readthetextandthenanswerthefollowingquestions.
1.Whatwasthemotherupsetabout?
_____________________________________________________________________________________
2.Whywasthewriterhappytohelphermother?
____________________________________________________________________________________________________________________________________________________________________________
3.Whatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem?
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
StepFourSummary
WhenI1._____________(call)upmymotherinthecountrysideonthephone,shetoldmesnakescametoherhomenowandthen,and2.___________theyseemedtohavemadetheirhomehere.Igotthechancetodistinguish3.____________byinventingsomethingmerciful4.___________wouldcatchsnakesbutnotharmthem.
Noproductscanhelpmecatchsnakes,soIsetabout5.__________(research)thehabitsofsnakestotrapthem.Idecided6.__________threeapproaches:
firstly,removingtheirhabitat;secondly,attractingthemintoatrap,andthirdlycoolingthem.Iusedthebowltomakethesnakeslessactive,andthencollectedthem.Thenextdaywe7.___________(merry)releasedthemintothewild.
8._________(press)byfriendsandrelations,IwantedtoberecognizedbythePatentOffice.SoIapplied9._________aninventionpatent.IhavefilledintheformandfiledmypatentapplicationwiththePatentOffice.Nowit’s10._________matterofwaitingandhoping.
【课后反思总结】
1、我的收获是:
______________________________________________________________________
______________________________________________________________________________________
2、存在的问题:
______________________________________________________________________
_____________________________________________________________________________________
选修8导学案设计
Unit3Inventorsandinventions
PeriodTwo&ThreeLanguageFocus
【课前自主学习】
What’sthewritingpurposeofthewriter?
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【课堂互动探究】
一、重点单词。
1.callup打电话,使......回忆起
I’llcallyouuptonight(callsb./ringsb.up)
Theoldphotocallsupmemoriesofmychildhood.(recallsth.)
callfor需要,要求
callback回电话,召唤某人回来
callin邀请,请来
calloff取消;停止
callon/at拜访(callon后跟人作宾语,callat后跟地点名词作宾语)
选用以上短语的适当形式填空。
1).They__________theirplanforapicnicbecauseofthebadweather.
2).Ihopeto________youatyourofficeatthreeo’clocktoday.
3).Thephotos_________memoriesofmystudyinBeijing.
2.nowandthen有时,偶尔
Iseethemnowandthen,butnotoften.
Thissectionoftheroadissonarrowthatthereareboundtobetrafficjamsnowandthen.
这段路太窄,交通有时不免堵塞。
3.distinguishv.辨别,区别
Ican’tdistinguishthetwins,theyaresoalike.
拓展:
1)distinguish…from把…...与……分开=distinguishbetween…and…
Canyoudistinguishbetweenthosetwoobjects?
你能区分那两个物体吗?
Childrenshouldbetaughttodistinguishrightfromwrong.应当教育孩子分辨好坏。
2)distinguishoneself显扬自己,使自己扬名
He’sdistinguishedhimselfasateacher.作为老师,他早已负有盛名。
Themandistinguishedhimselfbyhiswisdom.这个人因智慧而扬名。
即学即练:
把下列句子译成英语。
1.语言使人区别于动物。
_______________________________________________________________
2.视力好的人能看清远处的物体。
_______________________________________________________
3.你应该能够明辨是非。
_______________________________________________________________
4.我很难区分她与她的姐姐。
____________________________________________________________
5.作为运动员他已享有盛名。
____________________________________________________________
4.setabout开始,着手
拓展:
setabout后接名词或动词-ing形式,即setabout(doing)sth.。
如:
Youmustsetaboutyourworkatonce.
Gatheringupthethreadofhisstory,hesetaboutwriting.
辨析:
setabout&setout
两者都表示“着手,开始”时,setabout后跟名词或动词-ing形式,setout后跟动词不定式。
如:
1)Jacksetaboutdecoratingtheirnewhouseinbluesandyellows.
2)Thejournalistimmediatelysetouttoobtaintheseimportantfacts.
联想:
setaside为……节省或保留(钱或时间);将……放在一边
setouttodosth.开始做某事
setout(for)出发,启程
setoff(for)=leavefor出发,动身;使爆炸
setaside留出,对…不予以考虑
setdown记下,写下;登记
setup设置,造成,产生
选用以上短语的适当形式填空。
1)WhenIreally________totakecareofsomebody,Iusuallydothejobproperly.
2)Doyouknowhowto_________goingonwiththiswork?
3)Onreceivingtheassignment,we__________atonce.
A.settoworkB.setouttoworkC.getdowntoworkD.alltheabove
5.abruptlyadv.突然地,唐突地,意外地,比suddenly的意外程度强。
abruptadj.突然的;意外的
1).这路有很多急转弯。
Theroadisfullof____________.
2).这会议突然结束了。
Themeetingcameto______________.
3).我们的讨论突然给缩短了。
Ourdiscussionwas________curtailed
6.convenient便利的;方便的
可构成itisconvenienttosb.和itisconvenientforsb.todosth.结构,意为:
对某人来说(做某事)是方便的(警示:
convenient不能以人作主语。
)
例句:
1)Thisdishwasherisveryconvenienttome.
2)Willitbeconvenientforyoutostartworktomorrow?
3)It’sconvenienttohaveasupermarketnearby.
即学即练
1)Ifitisquite______toyou,IwillvisityounextTuesday.
A.convenientB.fairC.easyD.comfortable
2)Woulditbe____________foryoutopickmeupatfouro’clockandtakemetotheairport?
A.freeB.vacantC.handyD.convenient
7.seize
阅读下列句子,观察seize在句中的意思。
1).Seizetheday,seizethehour.()
2).Heseizedmebythehandanddraggedmefromthewindow.()
3).Thesoldiersseizedthecityafterahardfight.()
用seize的适当形式填空。
1).Thehost_______myhandandshookitheartily.
2).Wemust_______everychancetopracticespeakingEngli
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