1 Words and expressions inu4.docx
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1Wordsandexpressionsinu4
英语高二上学期导学案
课题
ExpressionsofU5
课型
新授课
课时
1
日期
第17周
主备人
教研
组长
包组
领导
编号
1
教
学
目
标
1.扎实掌握单词和短语的用法,自主梳理出知识树。
(重点)
2.通过自主学习和合作探究,学会归纳总结的方法。
(难点)
3.激情投入,高效参与课堂,体验用英语表达的快乐。
分层要求:
A层:
自主构建出知识树并联系拓展。
B层:
自主构建出知识树并背诵。
C层:
根据例句试着自主构建知识树。
【学法指导】
1.15分钟理解并熟记基本用法,建立每个词条的知识树。
2.10分钟合作探究,联系生活实际灵活运用所学知识。
3.10分钟成果展示点评课内探究案的内容。
4.10分钟巩固落实,当堂检测。
课前预习案
Ⅰ.【自主学习】单词和短语
1.________vt.消费;耗尽;______________n.消费,消耗____________n.消费者
2.________adj.随意的,任意的,胡乱的____________adv.随机地,任意地
3.________vi.同意;捐赠;订阅4.________n.资料,数据
5.________n.数量--________n.质量6.________________n.大灾难;浩劫
7.________vi.趋向;易于;照顾;___________n.趋势,倾向8.________n.趋势
9.________n.洪水;水灾10.________adj.温和的;温柔的;淡的
11.________vt.反对;反抗;与较量;__________adj.反对的;对立的
12.________adj.温和的,温柔的,淡的13._____________n.种类,范围
14.________vt.陈述,说明________________n.陈述;表述
15.____________n.结果;后果;__________adj.作为结果______________adv.因此
16____________vi.看一眼,扫视17.____________adj.分布广的,普遍的
18.__________adj.平稳的;持续的____________adv.平稳地;持续地
19.__________adj.平均的20.__________adj.外面的,外部的
21.__________n.存在,生存;________vi.生存,存在22._____________n.现象
Ⅱ.【自主学习】重点短语
1.______________发生;造成2._______________同意;赞成;订购
3.__________________大量的4._______________上升;增长;升起
5.__________________导致6._______________反对
7.__________________即使8._______________继续
9.___________________大体上10.________________和……相比
课堂探究案
I.重点单词和短语【合作探究】
1.randomadj.胡乱的;任意的
randomlyadv.随机地,任意地atrandom随意地,胡乱地
(1)Theinformationisprocessed___________________.信息是按随机顺序处理的。
(2)Nameswerechosenatrandomfromalist.
译:
__________________________________________________________
【即学即练】
(1)Theluckyfanswillbepickedup______ratherthanchosenbeforehandtoperformwiththesingerduringtheparty.
A.byaccidentB.onearthC.atrandomD.onaverage
2.tendvi.趋向;易于;照顾vt.照顾,护理
往往会,常常就_________________倾向于某事________________________
照顾某人_________________
(1)Womenlivelongerthanmen.女人往往比男人长寿。
(2)Hisviewstendtowardstheextremes.
译:
________________________________________________________________
(3)Thenursesare________theinjuredintheearthquake.护士护理地震中的受伤者。
【拓展】
tendencyn.趋势,倾向
haveatendencytodosth.________________haveatendencyto/towards___________
I__________________talktoomuchwhenIamnervous.我紧张时总爱唠叨。
Shehasanaturaltendencytowardscaution.
译:
_______________________________________________________________
3.opposevt.反对;反抗;与较量opposedadj.反对的;对立的
opposesth_____________opposedoingsth.___________________
beopposedtosth.______________________________
(1)Weall____________________theplan.我们都反对改变这个计划
(2)Ourviewsare____________ontheissue.在这件事情上我们的观点大相径庭。
(3)wearefirmlyopposedto‘twostates’theory.
译:
_______________________________________________________________
(4)Sheseemsverymuchyourgoingabroad.(反对)
【拓展】——to为介词的短语和意为“反对’’的短语还有:
_____________________________________________________________________
【知识链接】
Thepresident__________givingmilitaryaidtothiscountry.
A.objectsB.againstC.opposedD.isopposed
4.consequencen.结果;后果;影响
Considerthelong-term_______________________________carefullybeforedeciding.
决定之前要先仔细考虑长期的健康后果。
asaconsequence=asaresult=inconsequence=consequently因此,所以
asaconsequenceof=asaresultof=inconsequenceof因为;由于
take/suffer/facetheconsequencesof承担……的后果
ShehaslivedinFrance,andasaconsequencespeaksFrenchfluently.
Sealevelsarerisingasaconsequenceofglobalwarming.
Hebrokethelaw,andnowhemustfacetheconsequencesofhisactions.
【拓展】consequentadj.随之发生的;作为结果的consequentlyadv.因此;结果
Wetalkeduntiltheearlyhoursand_____________(因此)Ioverslept.
Asaconsequence,theseasondidn’tbeginuntilChristmasDay.
5.rangen.种类,范围
(1)awiderangeof一系列……afullrangeof各种……
Thereis__________________(各种各样)activitiesforchildren.
(2)Mostofthestudentsareinthe17-20agerange。
(pricerange)
译:
_______________________________________________________________
Thiswasoutsidetherangeofhisexperience.译:
_____________________
(3)in/withinrange在射程以内;在……范围内
beyond/outofrange在射程外;在……范围外
Nowthechildwasoutofhisrangeofvision.
(4)rangevi.变动,变化;论及,涉及
rangefrom...to...在……范围内变动;包括(由……到……)之间的各类事物
rangebetween...and...在……和……范围内变动
Prices______________________________________________________________
价钱从5美元到10美元不等。
Shehasanumberofdifferentjobs,______fromcheftoswimminginstructor.
【即学即练】
Thepricesoftheshoes_______¥25to¥100.
A.rangeinB.rangebetweenC.rangefromD.rangeover
6.glancevi.看一眼,扫视n.一瞥
glanceat/over/through浏览;匆匆地看一眼glancearound/round环视
take/haveaglanceat匆匆看一眼ataglance一眼;立刻
atfirstglance乍一看;乍看之下
He(瞥了一眼)theenvelopeandrecognizedhisuncle’shandwriting.
【合作探究】辨析以下和看有关的短语的区别:
glanceat、stareat、glareat、gazeat
_______________________________________________________________________________
【即学即练】
1.Don’t____________melikethat.
2.Theystoppedarguingane_______________eachother.
3.Shelaybackonthegrassand_________thestarsinsky.
4.Mary_________herwatchandleftquickly.
当堂检测案
【达标检测】单词拼写
1.In_____________(结果)ofthefire,manypeoplebecamehomeless.
2.Youshouldn’tmakea________(任意)guessonthismatter.
3.Hetooka__________(扫视)atthenewspaperheadlines.
4.Thetoysaresuitableforchildreninthepre-schoolage_______(范围).
5.Mostofusare__________(反对)todeathpenalty.
6.He_________(有......趋势)towardsobesity.
课后拓展案
Fillintheblanksandkeepthesentencesinmind.
1.Itisthehumanactivitythatcausedthisglobalwarmingratherthana____________.
2.Moreheatenergy____________betrappedintheatmospherecausingtheglobaltemperatureto_________.
3.Therearethose,likeGeorgeHambley,who______________thisview.
4.Anywarmingwillbe_____withfewbadenvironmental____________________.
5.Itwillencourage___________________________animals.
6._________quicklyatthemagazinearticleandanswerthequestions.
Doctorshavegivenhimsixmonthstoliveifhedoesn't.
医生说要是他不戒酒的话只能再活六个月。
【知识链接】——看看高考怎么考
(1)TherecertainlyweretimesIwanted________,butIknewIshouldsetanexampleforthemtofollowthroughtherestoftheirlives.(2011·天津卷·阅读理解B)
(2)Whydidtheauthor________schoolinhersecondyearofcollege?
(2011·天津卷·阅读理解B)
5.riskv.冒…之风险n.冒险,风险
冒险做某事______________________take/runarisk或take/runrisks冒险
take/runtheriskofdoingsth冒做……的风险atrisk_____________
attheriskof冒着……的危险atanyrisk_______________________
(1)Workers_________________________whentheyleftthefactory.
工人们离开工厂的时候冒着被袭击的危险。
(2)Icouldn'tleavinghimaloneevenforashorttime.
我不能冒险把他自己留下,哪怕很短的时间。
【知识链接】——看看高考怎么考
(1)Whydoweeverputourselvesinsituationslikelytobedifficult,embarrassing,andeven________(risk)?
(2011·江苏卷·任务型阅读)
(2)Whenalcoholisconsumed,itentersyourbloodstreamandactsasadepressant(抑制药),damagingeyesight,judgmentandcoordination(协调),slowingdownreactiontimeandgreatlyincreasingthe________ofaccidents.(2011·福建卷·阅读理解A)
6.feellike想要
喜欢做某事_____________________________________
wouldratherdosth__________________________________________
(1)We'llgoforawalkifyou____________________.你愿意的话,咱们就去散散步。
(2)Hedidn't.他不喜欢外出工作。
【知识链接】——看看高考怎么考
(1)Everyoneisforgetful,butasweage,westart________ourbrainsareslowingdownabit—andthatcanbeaveryannoyingthing.(2011·辽宁卷·七选五)
(2)Ladiadoesn'tfeellike________abroad.Herparentsareold.(2011·四川卷2)
A.studyB.studyingC.studiedD.tostudy
7.decideon对…做出决定;选定
decidetodosth_________________________decidewhattodo决定……
makeupone'smindtodo________________bedeterminedtodosth___________________
(1)Afterseeingallthecandidatesthisone.我们见了所有的候选人,决定选这位。
[牛津]
(2)Haveyou_________________forthewedding?
结婚的日子定下来了吗?
【知识链接】——看看高考怎么考
(1)TheonlyproblemaroseinNewYork,wherelocalreaderscouldnot________ononebooktorepresentthehugeanddiversepopulation.(2011·天津卷·阅读理解C)
(2)HowdoestheMAP________onthemessageforamural?
(2011·全国卷Ⅱ·阅读理解A)
8.inspiteof不顾;不管
(1)Wewentout___________________.尽管下着雨,我们还是出去了。
(2)_____allhiseffortshefailed.他已竭尽全力,但仍然失败了。
【合作探究】——讨论如下短语或单词在表达让步含义时的用法
inspiteof/despite___________________________________________________________
although/though/while/as____________________________________________________
当堂检测案
【达标检测】
Ⅰ.品句填词
1.Hefelttheyhad________(滥用,妄用)histrustbytalkingabouthimtothepress.
2.Hewaspresentedwithanawardforsavingawomanatthe________(冒险)ofhisownlife.
3.Thelittlegirlwas________(感到羞愧的)ofhavingfailedinthefinalexam.
4.Theycomplainedthatfewcouldworkefficientlyunder________(压力).
5.Onceyouget________(上瘾)tocomputergames,youwillfindithardtogetridofit.
Ⅱ.短语识境
decideon;insomeway;getinto;beaccustomedto;takerisks;beaddictedto;
inspiteof;dueto;feellike;reachfor
1.”Haveyou________adateforyourwedding?
”thegirl'smotherasked.
2.ThankyouforreadingmycommentandIhopeithelps________.
3.Hehas________thehabitofmakingnoteswhenheisreading.
4.He________listeningtonoise,becausehelivesrightinthecenterofthecity.
5.Onecannotbesuccessfulinbusinessunlessoneiswillingto________.
6.Thechild________computergames,whichmakeshisparentsveryworried.
7.________repeatedfailures,hekeptonuntilhesucceeded.
8.Itwasreportedthatalltheflightsweredelayed________theterribleweather.
9.Doyou________takingawalkalongtheriveraftersupper?
10.Hesetthepapersononeside,turnedroundand________thetelephone.
Ⅲ【课堂小结】请将本节课你所学到的重点知识总结如下:
_____________________________________________________
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