《高考英语总复习Unit4Cyberspace课件北师大版.ppt》由会员分享，可在线阅读，更多相关《高考英语总复习Unit4Cyberspace课件北师大版.ppt（53页珍藏版）》请在金锄头文库上搜索。
1、必修必修2 2Unit 4Unit 4CyberspaceCyberspace-3-主题语境:谈论网络-4-高频单词重点短语难点句型1.likely adj.有可能的,有希望的adv.或许;可能高考佳句AgreatdeclineinyoungworkforceinChina,forinstance.例如,中国很可能会出现年轻劳动力的大幅下滑。(2017江苏卷,任务型阅读)(1)Itslikelythat.有可能sb/sthislikelytodosth某人/某物有可能做某事notlikely不可能(2)unlikelyadj.不可能islikelytooccur-5-高频单词重点短语难点句型词
2、义精辨(1)三个词均可用于Itslikely/possible/probablethat.结构。(2)只有likely可以用人做主语。(3)likely和possible后可接不定式,而probable不与不定式连用。(4)三个词均表示“可能的”,但likely和probable所表示的可能性大,possible表示的可能性小。-6-高频单词重点短语难点句型四维热练(1)完成句子Whileheunderstoodverylittleofthebooks,theywerehisintroductiontoclassicalpaintings.虽然很可能他对那些书懂得很少,但是它们向他介绍了古典绘
3、画。(2017浙江卷,阅读理解A篇)(2)单句语法填空Asaresultitslikely(see)ariseinthesizeofitsworking-agepopulationandtowitnessstrongeconomicgrowthoverthelongerterm.因此,可能会看到其劳动适龄人口规模有所上升,而且,长期来看,经济增长强劲。(2017江苏卷,任务型阅读)itislikelythattosee-7-高频单词重点短语难点句型(3)单句改错Wearepossibletomakesmalltalkwhenwefirstmeetpeople.(2015安徽卷,任务型读写)(4
4、)写作升级Ifyoufindsomethingyoulovedoingoutsideoftheoffice,youllbelesslikelytobringyourworkhome.(2016全国卷,语法填空)满分表达Ifyoufindsomethingyoulovedoingoutsideoftheoffice,youllbringyourworkhome.possiblelikelyitslesslikelythat-8-高频单词重点短语难点句型2.focus vi.集中注意vt.集中于n.中心点;焦点高考佳句Wewererespectfulofcraft(技艺)anddiggingint
5、othecharactersweweregoingtoplay.我们尊重技艺,专注于挖掘我们要表演的角色。(2017全国卷,阅读理解B篇)focuson/uponsth/sb集中注意力于某物/某人focusonesattention/eyeson注意力/眼神集中于focuson集中(光束)于,聚集于comeintofocus轮廓明显,清晰;(问题)突出bring.intofocus使集中在焦点上;使清楚起来,使明朗化focusedon-9-高频单词重点短语难点句型四维热练完成句子Mostofusaremorefocusedourtasksinthemorningthanwearelaterin
6、theday.我们大部分人在早晨都比在当天晚些时候更能集中注意于我们的任务。(2016全国卷,语法填空)Anxiousallthetime,Iwasunabletokeepformorethananhouratatime.由于一直很焦虑,我一次集中注意不能超过一小时。(2016北京卷,阅读理解A篇)Wheneveryoneelseintheclassontasks,Icouldnot.当班上其他人都集中注意于任务时,我却不能。(2015重庆卷,阅读理解A篇)onfocusedwasfocusing-10-高频单词重点短语难点句型3.affect vt.影响;侵袭,感染;(感情上)深深打动,使悲
7、伤高考佳句WhenIwas50,myweightproblembeganmeseriously.我五十岁时,我的体重问题严重地影响了我。(2017天津卷,完形填空)(1)affectsb/sth影响某物/某人beaffectedby被打动/感动,受到影响(2)affectionn.喜爱,钟爱affectedadj.受影响的,受(疾病)侵袭的toaffect-11-高频单词重点短语难点句型四维热练(1)用affect的恰当形式填空Onthe20thofthatmonth,Dr.Welchexaminedasickboy,Billy,andknewhehaddiphtheria,adeadlyin
8、fectious(传染的)diseasemainlychildren.在那个月的20号,韦尔奇医生接诊了一个生病的男孩比利,知道他患有白喉,一种致命的主要感染孩子的传染病。(2016北京卷,完形填空)Tomymother,thepoemrevealedaparentswhenherchildgrowsupandleaves.对于我的妈妈,那首诗揭示了一个母亲当她的孩子长大、离开时的爱。(2016上海卷,阅读理解A篇)affectingaffection-12-高频单词重点短语难点句型(2)写作升级Thisaffectstheirnervoussystemsandabilitytoproduce
9、babybirds,andcanleadtokidney(肾)failureanddeath.(2016北京卷,阅读理解C篇)满分表达Thistheirnervoussystemsandabilitytoproducebabybirds,andcanleadtokidneyfailureanddeath.hasaneffecton-13-高频单词重点短语难点句型4.attack vt.进攻,攻击;侵袭n.攻击;(病)发作高考佳句ThenitthebackofMacsbike,tearingopenhistentbag.接着他攻击了Mac的自行车,把他的帐篷袋撕开了。(2017浙江卷,读后续写)
10、attacksth/sbwithsth用攻击某物/人beattackedfor因而受到攻击/抨击underattack受到攻击makeanattackon/upon向发动攻击apersonalattack人身攻击aheartattack心脏病突发attacked-14-高频单词重点短语难点句型四维热练(1)完成句子Infact,womenarelesslikelytohavehighbloodpressureortodiefrom.实际上,女子更不可能患高血压或者死于心脏病突发。(2016四川卷,七选五)Whenanindividualantcomesorisdying,itsendsouta
11、nalarmpheromonetowarnthecolonytoprepareforaconflictasadefenseunit.当单个蚂蚁受到攻击,或快死了,它会发出报警信息素,来警告蚁群防御小组为冲突做好准备。(2015安徽卷,阅读理解D篇)heartattacksunderattack-15-高频单词重点短语难点句型(2)写作升级Whenaleafyplantisattacked,itdoesntsitquietly.满分表达Whenaleafyplantis,itdoesntsitquietly.(2017全国高考卷,阅读理解D篇)underattack-16-高频单词重点短语难点句
12、型5.offer n.& vt.提供,提议高考佳句ATorontomanafreeround-the-worldairtickettherightwoman.一名多伦多男子正在为那名合适的女子免费提供一张环球旅行的机票。(2017全国卷,阅读理解D篇)(1)offersbsth=offersthtosb给某人提供某物offertodosth主动提出做某事offersomemoneyforsth主动出钱买某物offersthforsomemoney要钱卖某物makeanoffer提出建议acceptonesoffer接受某人的建议(2)offeringn.供品,祭品isofferingto-17
13、-高频单词重点短语难点句型词义精辨(1)offer侧重表示“愿意给予”,常用于offersbsth或offersthtosb结构中,后不能接宾语从句。(2)provide指有远见地为应付紧急情况等做好充分准备而“供给”,可用于providesbwithsth或providesthforsb结构中。(3)supply通常指定期“供应”,强调替代或补充所需物品,常用于supplysbwithsth或supplysthtosb结构中。-18-高频单词重点短语难点句型四维热练(1)单句语法填空TheOrchestraplaysatMemorialHallat1406ElmStreet,which(of
14、fer)severalconcertsfromMarchthroughJune.(2016全国卷,阅读理解A篇)Atthebeginning,whenfriendsoffered(take)herthroughherpaces,IdeclinedbecauseIknewtheyhadtheirownhouseholdstodealwith.(2015浙江卷,阅读理解D篇)offerstotake-19-高频单词重点短语难点句型(2)用offer,provide或supply的恰当形式填空HannahsPlaceisdividedintoseveralareas,shelterforpeople
15、whenitissocoldthatsleepingoutdoorscanmeandeath.(2017北京卷,完形填空)HekeptmewellwithcupsofcoffeewhileIwrotethereport.Thelocalcitizensusmanylocalsnacks.providingsuppliedoffered-20-高频单词重点短语难点句型6.obvious adj.明显的,显而易见的高考佳句Onesolutionistoimportforeignworkersviaimmigration.一个解决方案显然是通过移民输入外国工人。(2017江苏卷,任务型阅读)beob
16、vioustosb对某人来说是显而易见的itsobviousthat.是显而易见的obviously-21-高频单词重点短语难点句型四维热练(1)用obvious的恰当形式或短语填空Thesolutionthoughperhapsnoteasytoapply.尽管这一方法可能不容易应用,但它很明显。(2016天津卷,阅读理解D篇)SoonIwasgoingtobelate,asIhadmistakenlyboardedabusthatwastakingmeintheoppositedirection.不久,很明显我要迟到了,因为我错上了一辆把我带往相反方向的车。isobviousitwasob
17、vious-22-高频单词重点短语难点句型(2)写作升级Obviously,thatwassomethingsheshouldnotgothroughalone.满分表达thatwassomethingsheshouldnotgothroughalone.Itwasobviousthat-23-高频单词重点短语难点句型7.fancy vt.想要做;幻想n.想象,设想,喜欢,爱好adj.想象的,新奇的,精致的高考佳句Chengduhasdozensofnewmillionaires,Asiasbiggestbuilding,and.成都有很多新的百万富翁、亚洲最大的建筑及精美的新旅馆。(2016
18、全国卷,语法填空)fancy(ones)doingsth想/喜欢(某人)做某事(如用于祈使句时,表示惊奇、不相信或震惊等。)fancythat.想象fancysb/sth(tobe/as)sth认为是takeafancyto喜欢上fancynewhotels-24-高频单词重点短语难点句型四维热练(1)完成句子Surelyasawomanshehassimplytheplace.当然,作为一名女子,她只是喜欢上那个地方。Assoonassomeonespottedtheboat,everyonewoulddolast-minutetidyingandchangeinto.一有人发现了检查员的船
19、只,每个人就都会在最后时刻把一切整理好,并换好漂亮的衣服。(2015湖南卷,阅读理解C篇)takenafancytofancyclothes-25-高频单词重点短语难点句型(2)写作升级Manypeoplelikewalkingorridingbikesinsteadofdrivingtheircars.满分表达Manypeopleorridingbikesinsteadofdrivingtheircars.fancywalking-26-高频单词重点短语难点句型8.settle vt.使定居,安顿;使平静,镇定;安排,处理,解决vi.定居;安定;平静下来高考佳句MrandMrsBrownwo
20、uldliketoseetheirdaughter,getmarried,andhavekids.布朗夫妇想要看着他们的女儿安定下来,结婚生子。(2017天津卷,5)settledown-27-高频单词重点短语难点句型(1)settleback舒服地躺下settledown定居下来;舒适地坐下settlein安顿下来;习惯于(新居);适应(新工作)settleup(thebill)付清(账单)settledownto(doing)sth开始认真对待某事(2)settlern.定居者settlementn.定居,安顿,居留地,解决,协议reach/achieveasettlement达成协议-2
21、8-高频单词重点短语难点句型四维热练用settle或其短语的恰当形式填空FoundedinMoscowafterthe1905revolution,thecompanyeventuallyTelAvivinthelate1920s.公司于1905年革命后建于莫斯科,最终于20世纪20年代后期迁入特拉维夫。(2017全国卷,阅读理解A篇)Hewantsmeto,butnowIwanthimtofindanadventure.他想让我安定下来,但现在我想要他冒险。Thetwopartiesreachedaonthespot.两个政党当场就和解了。settledinsettledownsettlem
22、ent-29-高频单词重点短语难点句型9.suggest vt.建议;暗示,表明高考佳句Someclassmatessuggestwetoplacesofinterestnearby.一些同学建议我们去附近的名胜。(2016全国卷,短文改错)(1)suggestdoingsth建议做某事suggestsb/sbsdoingsth建议某人做某事suggestthat.(从句用shoulddo,should可以省略)建议应该suggestthat.(从句用真实语气)表示(2)suggestionn.建议(可数名词)make/offerasuggestion提议,建议shouldgo-30-高频单词
23、重点短语难点句型四维热练单句语法填空TheteachertoldGabrielthathehadagoodearandsuggestedthatGabriel(go)intothemusicstore-room.(2017江苏卷,完形填空)Yetthereisevidence(suggest)thatthetrendisgrowing.(2016全国高考乙卷,阅读理解B篇)(should)gosuggesting-31-高频单词重点短语难点句型e true (愿望、梦想等)实现,变成现实高考佳句ButSophiaknewjusthowimportantMake-A-Wishcouldbebec
24、ausethisspecialorganizationhadhelpedtomakeadreamforoneofherbestfriends.但索菲亚知道Make-A-Wish有多重要,因为这个特殊的组织已经帮着她的一位最好的朋友实现了一个梦想。(2013安徽卷,阅读理解C篇)词义精辨(1)realise是及物动词,意为“实现”,常用于sbrealise(s)sth结构;它也有“意识到”的意思。(2)cometrue是不及物短语,通常用表示理想、愿望等的名词做句子的主语,不能用于被动语态。cometrue-32-高频单词重点短语难点句型四维热练用realise或come true的恰当形式填空
25、Hefinallyhislifelongambitiontolearnhowtoplaytheviolin.Althoughhisdreamdidnt,hewonpeoplesrespect.Infact,althoughfatpeopleconsumemoreenergythanslimpeople,theyalsofailhowmuchtheyeat!realisedcometruetorealise-33-高频单词重点短语难点句型2.as if=as though 好像,仿佛高考佳句Whenfatandsaltareremovedfromfood,thefoodtastesitismis
26、singsomething.当从食物中除去脂肪和盐,食物的味道就好像缺少了什么。(2017全国卷,语法填空)asif/though后面的从句有时用虚拟语气,有时用真实语气,应视其表示的情况而定。用虚拟语气时,表示对现在情况的虚拟,从句动词常用过去式,如果表示对过去情况的虚拟,从句常用过去完成时。asif-34-高频单词重点短语难点句型四维热练(1)完成句子Thekidswereveryfriendlywithherandevenlookeduptoherasifshetheirownmother.孩子们对她很友好,甚至很尊敬她,好像她是他们的母亲。(2016上海卷,语法与词汇)Theinspe
27、ctioncontinuedasthoughnothing.检查在继续,好像什么也没发生。(2015湖南卷,阅读理解C篇)(2)单句改错Wevelitupthenightasifitisanunoccupiedcountry.(2015浙江卷,阅读理解C篇)werehadhappenediswere-35-高频单词重点短语难点句型3.be up to多达;比得上;能胜任的;从事于;由决定;(时间)直到;达到(程度)教材原句Whatthisweekend?(Page11)这个周末你打算做什么?Itsuptoyou.由你来决定。addupto加起来达到areyouupto-36-高频单词重点短语难
28、点句型四维热练完成句子CaliforniacondorsareNorthAmericaslargestbirds,withwing-lengthof.加利福尼亚秃鹫是北美最大的鸟,双翅展开长达三米。(2016北京卷,阅读理解C篇)Johnwasdismissedbecausehehiswork.约翰被解雇了,因为他不能胜任自己的工作。uptothreemetreswasntupto-37-高频单词重点短语难点句型4.be known as以著称,作为出名;被认为是高考佳句Whattheplantspumpthroughtheairisamixtureofchemicalsvolatileorg
29、aniccompounds,VOCsforshort.植物通过空气泵送物被认为是挥发性有机化合物的混合物,简称为VOC。(2017全国高考卷,阅读理解D篇)be/becomeknownto为所熟悉;为所知be/becomeknownfor因而出名be/becomeknownin在某处出名Itsknowntousthat.众所周知Asisknowntousall.众所周知knownas-38-高频单词重点短语难点句型四维热练用含有known的短语的恰当形式填空Iaskedaroundandfoundoutthatmymumwasverythearea.我四处问了问,发现我妈妈在这个地区十分有名。
30、(2016上海卷,语法与词汇)Unlikeauthoritarianmanagement,somecultures,particularlyinAsia,theconsultativenatureofdecision-making.不像独裁主义者的管理,特别是在亚洲,一些文化因其作出决定的咨询的性质而十分出名。(2016上海卷,阅读理解),fruitsandvegetablesaregoodforourhealth.众所周知,水果和蔬菜对我们的健康有好处。wellknowninarewellknownforAsisknowntoall-39-重点短语难点句型高频单词1.It is clear
31、that we are going to see a huge growth in shopping on the Internet.(Page 8)很显然,我们将会看到网上购物的巨大增长。Itsclearthat.句型(1)Itsclearthat.“很明显”,该句式中it为形式主语,后面that引导主语从句。(2)该结构可表达为:Clearly,.(3)类似地还有:Itsobvious/apparent/evidentthat.-40-重点短语难点句型高频单词四维热练(1)单句语法填空Itisnotyetclearwouldadministerthescheme.还不清楚谁要实施这个方案。
32、(2016上海卷,阅读理解)(2)完成句子herespectsthoseoldpeople.很明显他很尊敬那些老年人。(3)写作升级Itsclearthatpeopleslifestylesnowhavechangedalot.满分表达peopleslifestylesnowhavechangedalot.whoItsclear/obvious/evidentthatClearly/Obviously/Apparently-41-重点短语难点句型高频单词2.She also believes that,in the future,we will get entertainment from t
33、he Net and that television will probably disappear.(Page 8)她还确信,我们将来可以在网上进行娱乐活动,而且那时电视将很可能不复存在。宾语从句中不可以省略引导词that的句型(1)在句中如果出现两个并列的宾语从句,它们都是由that引导时,后一个引导词that不可省略。(2)在复合宾语中,如果用it做形式宾语,将that引导的宾语从句放在宾语补足语后面,则that不可省略。-42-重点短语难点句型高频单词四维热练单句改错IrealizethatIminchargeandeverybodyacceptsmyleadership.Mygran
34、dmothermakesitaruleshereadsnewspaperseveryeveningbeforebed.everybody前加thatshe前加that-43-重点短语难点句型高频单词3.I see people living and working in a virtual world.(Page 8)我看到人们正生活和工作在一个虚拟世界。seesbdoingsth句型seesbdoingsth看到某人在做某事,此处livingandworking为people的补足语。注意比较seesb/sthdosth和seesb/sthdoingsth之间的不同用法:seesb/sthd
35、osth说明“看到某人/某物做过某事”,而seesb/sthdoingsth则强调说明“看到某人/某物正在做某事”,突出动作的进行性。另外,感官动词hear,watch,observe,notice等有着和see相同的用法。-44-重点短语难点句型高频单词四维热练(1)完成句子Ijustwanttoseethetickettogooduseandforsomeonetoexperiencealotofjoy.我只想看到这张票能物尽其用,让得到这张票的人能够体验很多的乐趣。(2017全国卷,完形填空)Hearingherbitterlyonenight,Idecidedtopullherfrom
36、itall.一天晚上听到她痛苦地咳嗽,我决定不让她去训练了。(2016天津卷,完形填空)gocoughing-45-重点短语难点句型高频单词(2)单句改错ComeandseeGeeWhizztoperform.(2016全国卷,阅读理解A篇)去掉perform前的to-46-重点短语难点句型高频单词4.Do you have anything planned for Saturday and Sunday?(Page 12)你周六周日有什么安排吗?havesomethingdone句型havesomethingdone表示“让某事被”,done和something之间为逻辑上的动宾关系。(1)
37、表示让人做某事;(2)表示主语的遭遇。-47-重点短语难点句型高频单词四维热练(1)单句语法填空IbegantolearnthiswhenIhadmycar.当我的车被撞坏的时候,我开始了解了这一点。(2016天津卷,阅读理解B篇)(2)完成或者翻译句子Actingintheplay,hefelloffahorseand.在演那个剧时,他从马上摔了下来,伤了左腿。我的电脑坏了,我得请人修理。crashedhadhisleftleghurtMycomputerisbroken.Idhavetohaveitrepaired.-48-重点短语难点句型高频单词5.But I still find it
38、 hard to imagine.(Page 12)但我还是觉得令人难以想象。it充当形式宾语结构it在句中充当形式宾语,后面的动词不定式toimagine为真正的宾语。在find,think,consider,believe,feel,make等动词后常跟复合宾语,且常用it做形式宾语,而将做真正宾语的动词不定式移到宾语补足语的后面。注意:it不可用that,this,one等代替。-49-重点短语难点句型高频单词四维热练(1)完成句子Thegovernmenthasalreadypermittedthecompanytousespecialmaterialstomakeeasierfort
39、hevehicletofly.政府已经允许公司使用特殊材料,以使交通工具飞得更加容易。(2017全国卷,阅读理解C篇)Wemustalsomakeitsafeopinionsandchallengemajorityviews.我们也必须使表达自己的看法和质疑多数人的观点是安全的。(2016北京卷,阅读理解D篇)Dontyoufindinterestingtowatchthoseanimalsinthewild?难道你不认为观看那些在自然状态下生活的动物是有趣的吗?ittoexpressit-50-重点短语难点句型高频单词(2)单句改错Lotsofpeoplefindthathardtogetu
40、pinthemorning,andputtheblameonthealarmclock.(2017全国卷,七选五)thatit-51-重点短语难点句型高频单词6.Auckland is called “the city of sails” because it has more boats than anywhere else in the world.(Page 14)因为这里的帆船比世界上任何地方都多,奥克兰被称为“风帆之都”。表示最高级含义的结构(1)比较级+thananywhere/anything/anybodyelse(2)比较级+thananyoftheothers(3)比较级+
41、thananyother+名词(4)no.elsebe+比较级+than.-52-重点短语难点句型高频单词四维热练(1)完成句子Forexample,mostofuswouldexpectolderdriversalwaysgo.例如,我们大多数人都会期望年纪较大的司机总是开车比其他每个人更慢。(2017全国卷,阅读理解D篇)slowerthaneverybodyelse-53-重点短语难点句型高频单词(2)写作升级InmyclassSusanisthebestatmaths.满分表达InmyclassSusanatmaths.满分表达InmyclassSusanisbetteratmathsoftheothers.满分表达InmyclassSusanisbetteratmaths.满分表达InmyclassSusanisbetteratmathsstudent.nobodyelseisbetterthanthananythananyoneelsethananyother
