高中英语 Unit 3 Computers Period 6 Assessment同步教学备课教案 新人教版必修2.docx
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高中英语 Unit 3 Computers Period 6 Assessment同步教学备课教案 新人教版必修2.docx
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高中英语Unit3ComputersPeriod6Assessment同步教学备课教案新人教版必修2
2019-2020年高中英语Unit3putersPeriod6Assessment同步教学备课教案新人教版必修2
TheGeneralIdeaofThisPeriod:
ThisperiodistohelptheSstoelevatetheiracquisitionabout
putersandroidsandITandtheirabilityofemployingthewords,expressions,grammarlearnedinthisunit.
TeachingAims:
1.Elevateefficientlythestudents’knowledgeaboutputers,androidsandIT.
2.ElevatetheSsabilityofusingthewordsandexpressionsandgrammarlearnedinthisunit.
TeachingImportantandDifficultPoint:
HelptheSslearntoassesswhethertheirknowledgeaboutthistopichasincreased.
TeachingMethods:
1.Question-and-answeractivity.
2.Pairworkandgroupworktomakethestudentsworkinclass.
TeachingAids:
1.Amultimedia.
2.Ablackboard.
TeachingProcedures:
Step1Greetings
T:
Goodmorning,boysandgirls.
Ss:
Goodmorning,Miss.
Step2Revision
T:
Sofarwehavefinishedthisunitwhichisabout...?
Ss:
It’saboutthehistoryanddevelopmentofputers.
S1:
Ihavelearnedtremendousabouttheputers,androidsandI’vemadeupmymindtolearnputerscienceinthefutureifpossible.
T:
Terrific.
Step3Assessment
T:
Todaywearegoingtoseehowhardyouworkedandhowmuchmoreyouknowaboutputers.Nowworkwithyourpartnersandfinishthesequestionsfirst.
非测试性评价
1.TowhatextentareputerandInternetbeingpartofyourlife?
Iusetheputerand/orInternetto:
—typemyhomework
—drawpictures
—playgames
—municatewithmyfriends
—gatherrelatedinformationformylessons.
—buythethingsIlike,eg:
booksandclothes.
—listentomusic
—watchmovies.
2.WhatelsedoyouthinktheputerandInternetwillhelpyoutodo?
_______________________________________________
3.Whichpart(s)oftheputerdoyouthinkneed(s)moreimprovement?
Why?
YoucanuseExercise1intheworkbook(P56)asreferenceforthepartsoftheputer.
_______________________________________________
4.Lookattheflowchartexplaininghowtheputertechnologyhasbeendevelopingandpleteitwithyourpartners.Thengiveabrieforalpresentationonthedevelopmentofputertechnologywiththehelpofthechart.Whenyou’repreparingit,youcanrefertothereadingpassageonPage18oftheStudent’sBook.Youroralpresentationwillbelessthanthreeminutes.
[
测试性评价
Ⅰ.单词拼写
1.Incwithmosteducatedpeople,heprefersclassicalmusictojazz.
2.Theinventionofputerwasa______(技术的)revolution.
3.Heisquitecleveraboythoughhelookss-minded.
4.Inthepast20years,myhometownhastchanged.
5putersareoftenusedtodealwithinformationandmunicatewitheachotheraroundtheworldbytheI.
6.Therearemanywaysof______(通讯)inthemodernworld,suchastelephone,fax,andsoon.
7.Intheearly1960s,puterswereconnectedbyan,sothatpeoplecouldshareinformationandtalktoeachother.
8.Heissocleverthatheisconsideredtohavehigh______(智力).
9.Shewas______(徘徊)upanddowntheroad,notknowingwhattoandwheretogo.
10.Couldyoutellmetheadvantagesanddofbeingfamous?
Possibleanswers:
1mon2.technological3.simple4.totally5.Internet6municationwork8.intell-igence9.wandering10.disadvantages
Ⅱ.句型转换/完成句子
1.Personally,Ithinktheteamwhowonfirstplacecheated.
__________________,Ithinktheteamwhowonfirstplacecheated.
2.I’mafraidsomethingurgenthasrisen;Iwon’tbeabletoseeyoutonight.
I’mafraidsomethingurgenthas____________;Iwon’tbeabletoseeyoutonight.
3.Astime____________(流逝),mymemoryseemstogetworse.
4.They’veboughtmanybookswhichare____________(适合)teenagers.
5.Thenewtypeofmobilephoneisexpensive.______,it’sworthbuyingit.
6.Hewasfoolishenoughtoacceptherinvitation.
Hewas______foolish______heacceptedherinvitation.
7.Howareyougoingto____________(处理)thewaterpollutionofthearea?
8.Youhaveto__________________(做出决定)whethertoacceptthejobornot.
Possibleanswers:
1.Inmyopinion2eup3.goesby4.suitablefor5.Anyway/Anyhow6.so,that7.dealwith8.makeachoice
Step4TheDesignoftheWritingontheBlackboard
Unit3puters
Period6
Inmyopinionso...that
eupdeal+with
goesbymakeachoice
suitable...for
Step5RecordafterTeaching
ActivitiesandResearch:
Whetherornotshouldtheputerbeusedinteaching?
Supposeyourclassroomhasbeenequippedwithaputer.Yourteachershaveusedalottheputerintheirteaching.Someofyourclassmatesareforusingtheputerinteaching,buttheothersareagainstusingtheputerinteaching,andyoutrytoworkintwosides:
1.Bringthistopictoyourclassmates,anddividetheclassintotwosides,eachofwhichhasseveralsmallgroups.
2.Makealistoftheadvantages/disadvantagesaboutusingtheputerinteachingbasedontheopinionsorideasofthosewhoarefor/againstusingtheputerinteaching.
3.Shareyourlistwithothergroups,putyourliststogethertomakeoneprehensivelistoutofwhateachgroupshaseup.
4.YoumayalsowanttoreadandsurftheInternetaboutdifferentviewsonusingtheputerinteachingtofindmorereasonstosupportyourideas.
5.Then,etoareasonabledecisionaboutwhetherornottheputershouldbeusedinteaching.
6.Createadebateinclassonwhetherornottheputershouldbeusedinteaching.
7.Whiledebating,youwilltrytousethefollowingexpressions.
Ithinkthat...Yes,Ithinkso.Idon’tthinkso.Iagreethat...Idon’tagree.I’mafraidnot.Inmyopinion,Inaddition,Besides,First...,second...,Inaword/Inbrief
2019-2020年高中英语Unit3puters语言要点教案新人教版必修2
语言要点
单元要点预览(旨在让同学整体了解本单元要点)
词汇
部分
词语
辨析
1.personal/private/individual
2.afterall/aboveall/atall/inall
3.type/kind/sort
4.dealwith/dowith(未调顺序)
词形
变化(未调顺序)
1.explorevt.&vi.勘探;探测;探险
explorationn.勘探;探测;探险
exploratoryadj.勘探的;探测的;探索的
2.universen.宇宙;世界
universaladj.全体的;共同的;普遍的;宇宙的
3.appearv.出现;显现;呈现
appearance n.出现;显现;呈现 外表;外貌;外观
重点
单词
1.sumn.金额;款项;总数;总和
2.advantagen.优点;优势;有利条件
3.goaln.球门;进球得的分;目标
4.signaln.信号,手势,声音,暗号v.发信号;用信号传达;用信号与……通讯
5.arisevi.(arose,arisen)出现;发生
重点
词组
1.inmon共同的;共有的;共用的
2.ina/oneway在某种程度上,从某种意义上说
3.watchover看守;监视;照看
4.makeup化妆;化装;捏造,虚构(故事,诗等)
重点句子
1.Bythe1940s工hadgrownaslargeasaroom,andIwonderedifIwouldgrowlarger!
2.However,thisrealityalsoworriedmydesigners
重点语法
现在完成时的被动语态(见语法部分)
Ⅰ词语辨析(旨在提供完形填空所需材料)
1.personal/private/individual
【解释】
personal指属于或关于某人或某些特定的人,以区别于其他人。
private指属于私人所有或具有私营性质,以区别于集体或公共的,有时含不公开的意味。
individual与集体的相对,指个别或个体的。
【练习】用上面所提供的辨析词的适当形式填空
1).Willyoudoitformeasa________favour?
2).Ifyougotoa_________hospital,youmustpay.
3).Wetraveledtogether,buteach_________boughthisownticket.
Keys:
1).personal2).private3).individual
2.afterall/aboveall/atall/inall
【解释】
afterall意为“毕竟”“尽管”“到底”“究竟”;
aboveall意为“最重要的是”“尤其是”;
atall一般用在否定句中,用以加强否定语气。
atall用在疑问句、条件句中,起强调作用,意为“真的”“确实”“竟然”等。
另外,notatall用来表示“不用谢”;
inall表示“总共”“总计”。
【练习】用上面所提供的辨析词的适当形式填空
1).Soyousee,Iwasright________.
2).________,hewantedtosucceed.
3).Itwilldoyounoharm___________.
4).Wevisited,_______,20universitiesintheUS.
Keys:
1).afterall2).Aboveall3).atall4).inall
3.type/kind/sort
【解释】
1)kind系普通用语,其含义较模糊,它所指的种类可用任何标准区分,但着重以事物的自然属性和内在性质为标准来区分。
2)type常和换用kind,但在表示动植物的种类,以及牌类游戏时,不能用type代替
3)sort也为普通用语,比kind更口语化,其概念同kind一样很不严密,两者常可互换,但sort常掺杂说话人的主观色彩,带有轻蔑与贬低的含义。
如:
Wetalkedofallsortsofsubjects.我们谈了各种话题。
Thesesortsofpeoplearereadytoeatanywhere.这种人总是走到哪里吃到哪里。
【练习】用上面所提供的辨析词的适当形式填空
1).He’squiteapleasant________,really.
2).All________ofdifficultieshavetobeovere.
3).I’llneverdothis_________ofthing.
4)Therearedifferent________ofanimalsinShanghaiWildAnimalPark.
Keys:
1).type2).kinds3).sort4)kinds
4.dealwith/dowith
【解释】
dealwith和dowith二者可译为“处理”,但在特殊疑问句中,dowith与what配合使用,而dealwith与how配合使用。
【练习】用上面所提供的辨析词的适当形式填空
1).Howwouldyou_________anarmedburglar?
2).Whathaveyou__________myumbrella?
Keys:
1).dealwith2).donewith
Ⅱ词性变化(旨在提供语法填空所需材料)
1.explorevt.&vi.勘探;探测;探险
explorationn.勘探;探测;探险
exploratoryadj.勘探的;探测的;探索的
2.universen.宇宙;世界
universaladj.全体的;共同的;普遍的;宇宙的
3.appearv.出现;显现;呈现
appearance n.出现;显现;呈现 外表;外貌;外观
【练习】用括号内所提供词的适当形式填空
1)We’lltakeavoyageof_________.(explore)
2)ColumbusdiscoveredAmericabutdidnot________thenewcontinent.(explore)
3)They’remaking___________medicaltests.(explore)
4)Televisionprovides_________entertainment.(universe)
5)Therearelotsofstarsinthe________.(universe)
6)Don'tjudgeby__________canbemisleading.(appear)
7)Hepromisedtobehereatfouro'clockbutdidn't_________untilsix.(appear)
Keys:
1)exploration2)explore3)exploratory4)universal
5)universe6)appearances7)appear
Ⅲ重点词汇(旨在提供综合运用所需材料)
1.sumn.金额;款项;总数;总和
[典例]
1).Hewasfinedthesumof200.他被处以200英镑罚金。
2).Thesumof5and3is8.5加3的和是8。
[重点用法]
insum简言之;总而言之
sumsb/sthup形成对某人[某事物]的看法
[练习]中译英
1).总之,计划告吹了。
_____________________________________________________________________________________
2).我认为她是个很能干的经理。
_____________________________________________________________________________________
Keys:
1).Insum,theplanfailed.
2).Isummedherupasapetentmanager.
2.advantagen.优点;优势;有利条件
[典例]
1).Hehastheadvantageofasteadyjob.他有工作稳定的有利条件。
2).Theytookfulladvantageofthehotel'sfacilities.他们充分利用旅馆的设备。
[重点用法]
takeadvantageof对……加以利用;欺骗
tosb.’sadvantage对某人有利
have/get/winanadvantageover(of)胜过;优于
[练习]中译英
1).协议对我们有利。
_____________________________________________________________________________________
2)
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