2019年高考英语总复习 第一部分 教材梳理 Unit 5 Meeting your ancestors课件 新人教版选修8.ppt

Unit5,Meetingyourancestors,核心单词,identify,identification,1_vt.确认；识别；鉴别_n,确认；识别；鉴别,alternative,starvation,starve,2_n可能的选择,adj.供选择的；其他的,3_n挨饿；饿死_vi.挨饿；饿死4_n精确；准确_adj.精确的；,准确的,accuracy,accurate,5_vt.youcouldhaveetotellmeafterwards.(2)They_(interrupt)byasuddenand,urgentknockatthedoor.,wereinterrupted,(3)HeavysmogandfogcontinuedtohitmanypartsofeastandnorthChinaonThursday,causingtraffic_(interrupt),interruptions,3assumevt.假定；设想,assumesb./sth.tobe,假定/假设某人/某事为,Itisassumedthat.假设；有人认为assumptionn假定；设想makeanassumption认为；假定ontheassumptionthat.假定【名师指津】assume/assuming(that).置于句首时相当于一个if引导的条件状语从句。,运用,单句语法填空,assume,assumed,tobe,(1)Wemay_(assumption)thattheylivedinthesecaves,regardlessofthecold.(2)Itisgenerally_(assume)thatstressiscausedbytoomuchwork.(3)Letsassumeit_(be)true.(4)_(assume)ourplanisturneddown,whatshallwedo?,Assume/Assuming,assumption,(5)Alotofpeoplemakethe_(assume)thatpovertyonlyexistsintheThirdWorld.,4somehowadv.以方式；不知怎么地somehoworother不知是什么原因；由于某种原因；以某种方式【写作佳句】Wemuststophimfromseeinghersomehow.不管怎么着，我们都不能让他见到她。,辨析,anyhow,somehow和somewhat,(1)anyhow无论如何，相当于anyway；atanyrate。(2)somehow以某种方式(insomewayorother)；由于某种原因。,(3)somewhat从某种意义上讲；有几分，相当于inaway;rather。,运用,用上面的辨析词填空,(1)Wemustgettheworkfinished_orotherbytomorrowmorning.(2)Itmayrain,but_Ishallgoout,Idontmind,therain.,somehow,anyhow,somewhat,(3)Thepricewas_higherthanIdexpected.,5arrestvt.逮捕；吸引,n逮捕；拘留,be/getarrestedforsth.因某事而被捕arrestonesattention吸引某人的注意underarrest被捕；被拘留【一词多义】(1)Theyfailedtoarrestthepanysdecline.阻止(2)Anunusualnoisearrestedhisattention.吸引(注意力)(3)Hearrestedonthewaytothehospital.心跳停止(4)Shewasarrestedfordrug-relatedoffence.逮捕,运用,用arrest的适当形式填空,(1)Igot_(arrest)forcarelessdriving.(2)Herlaughter_(arrest)ourattentionandweall,staredather.,arrested,arrested,werearrested,(3)Fiveyouths_(arrest)inconnectionwiththeattack.,1regardlessof不管；不顾(侧重指不计后果和代价)【写作佳句】Theclubwelesallnewmembersregardlessofage.俱乐部对所有新成员不分年龄一律欢迎。,辨析,regardlessof和despite/inspiteof,(1)regardlessof强调“不认为重要”，从而不加以重视或考虑，其后可接whether，what引导的从句。(2)despite/inspiteof意为“尽管但是”，其后一般不接从句，但须接名词或动名词。,运用,单句改错,aboutof,InspiteDespite,(1)Regardlessaboutbeingbadlyhurt，theoldladylookedupatTenysonwithloveinhereyesandgavehimalittlesmile._(2)Inspitethehighmountainsandthickforests,thedoctorsandnursesrushedtothesceneoftheaccidentfortherescue._(3)Inspiteallthesedifferences，evidenceshowsthatrecentlifestylechangesmaybeaffectingFrencheatinghabits._,spite后加of,2cutup切碎,cutoff切断；阻断cutaway切除；剪去cutin打断；超车抢道cutdown砍倒；删减【名师指津】cutsb.up意为“(严重地)伤害某人；使某人伤痛欲绝；令某人心碎”。,down,up,away,运用,用适当的介词或副词填空,(1)Youwontbecutting_theofficestaff,then?(2)Theapplehasbeencut_.(3)Hecut_theoldbranchesfromthetree.,3(be)fedupwith受够了；饱受；厌烦feedsb./sth.onsth.给(人或动物)某物作为食物feedon(动物)以为主食,feedsth.tosb./sth.给(人或动物)食物；喂；饲养【联想发散】,表示“对感到厌烦或厌倦”的词组有：beboredwith，,betiredof，getsickof等。,运用,用适当的介词填空,(1)Imfedup_thesamebreakfasteverymorning.(2)Severalchildrenwerefeedingbread_theducks.(3)Whatdoyoufeedyourdog_？(4)Blackbearsfeed_leaves,herbs,insects,fish,and,evenlargeranimals.,with,to,on,on,4lookahead向前看；为将来打算lookforwardto期待；盼望lookdownon轻视lookinto调查,lookthrough浏览；快速查看【写作佳句】,Lookahead,youllbesuccessfulsoonerorlater.向前看，你迟早会成功的。,to,into,ahead,through,运用,用适当的介词或副词填空,(1)Iamlookingforward_receivingyourletter.(2)Wewilllook_thismatter.(3)Look_inthedistance,andyoucanseethelightofthevillage.(4)Shelooked_hertextbookbeforestandingup.,5dateback(to.)追溯到；始于datebacktodatefrom追溯到outofdate过时的，陈旧的,uptodate最近的；新式的；现代的【名师指津】,datebackto和datefrom一般不用于进行时态。做后置定语,时，常用现在分词。,运用,单句语法填空,dating,from,(1)Accordingtotheexpert，thetemplehasahistory_(date)backtotheearlyTangDynasty.(2)Myinterestinstampcollectingdates_myschooldays.,原句1,Worriedaboutthepreparationsforherfeast,Lala,quicklyturnedforhomewithhercollectionofnuts,melonsandotherfruit.拉拉担心她这次盛宴的准备工作，所以赶紧把坚果、甜瓜和其他水果收集起来就快步回家了。结构：分词(做状语)，主句with短语(做伴随状语),运用,完成句子，每空一词,Interested,in,(1)怀特先生对中国历史感兴趣，所以在北京的时候他在当,地导游的引领下参观了所有的博物馆。,Chinese,history,_，Mr.Whitepaidavisittoallthemuseums_alocalguideduringhis,stayinBeijing.,with,Standing,for,(2)舞狮，象征着兴旺与吉祥，富有浓厚的民族色彩和独特的传统艺术性，是中华民族文化中一颗璀璨的明珠。_，liondanceisabrightstarinthegalaxyofChinesetraditionalculture_richnationalfeatureanduniquetraditionalart.,success,and,luck,with,(3)他当时正聚精会神地看一本书，所以没有注意到我进来，他的眼睛盯着书。_abook,hedidntnoticemeentertheroom_hiseyesfixedonhisbook.,Absorbed,in,with,原句2,Ifonlyitcouldbejustlikelastyear!要是能跟去年,那样有多好呀！此句用了虚拟语气。ifonly.意为“要是就好了”。(1)ifonly.could/would/mightdo.表示对将来事情的愿望(不用should)(2)ifonly.did.表示与现在事实相反的愿望(3)ifonly.haddone.表示与过去事实相反的愿望,辨析,ifonly和onlyif,(1)ifonly中谓语动词要用虚拟语气(与现在事实相反用一般过去时，与过去事实相反用过去完成时)。(2)onlyif由副词only和从属连词if组合而成，only仅起强调作用，意为“只要；只有”。,运用,单句改错,(1)OnlyifyouareawaretheimportanceofEnglishcanyou,learnitwell.,aware后加of,havehad,_(2)Constantquarrelsbetweenmyparentsaredrivingmecrazy.IfonlyIhaveawarmandharmoniousfamily._(3)ItstoobadthatIfailedinthemathexam.IfonlyIworked,hardatit!,worked前加had,_,原句3,Abruptlyshesatdown,onlytobescoopedupbyher,laughing,shoutingsister,Luna.她突然坐了下去，结果被她正又笑又嚷的妹妹鲁娜一把抱了起来。onlytodo.意为“不料，反而，结果却”，是动词不定式做结果状语，表示意料不到的情况，且多为不愉快的结果，有时前面也可不加only；而现在分词短语做结果状语则表示“自然而然的结果”。,运用,单句语法填空,(1)Hehurriedtotheairportonly_(tell)thatthe,filmstarhadleft.,tobetold,(2)Itorethebox,only_(discover)thatsomeof,thepartsweremissing.,todiscover,leaving,(3)HehasgotmarriedandsettledinAustralia,thus_(leave)hisfamilyinHongKong.,Canadian,led,specialist,challenging,for,运用所学语言基础知识，补充完整下面短文，并背诵下来DavidsonBlackwasa1._(Canada)doctorwhohelpedtodevelopthetechniquesthat2_(lead)tothediscoveryofthebonesintheZhoukoudiancaves,nearBeijing.Hewasa3._(special)inthestudyofbonesandfoundit4._(challenge)tosearch5._andidentify,significance,todo,who,sharpened,of,bonesofearlypeoples.Astheuniversityinwhichheworkedwasawareofthe6._(significant)ofhiswork,theygavehimamplefreetime7._(do)theresearch.Andatlast,itwashisassistantPeiWenzhong,8._madethediscoveryoftheseprimitivebonesand9._(sharpen)stonetools.Dr.Blackthoughthighly10._PeiWenzhongbecauseofhistalentandhardwork.,书面表达(二),书面表达应试策略和技巧,高考英语书面表达题解题应遵循五步骤的原则进行。2018年普通高等学校招生全国统一考试大纲英语中对写作这样要求：“要求考生根据提示进行书面表达，考生应能(1)清楚、连贯地传递信息，表达意思；(2)有效运用所学语言知识。”写好一篇作文分五个步骤：,1仔细审题，确定要点,在开始写作前一定要认真阅读题目中的所有信息(中文提示、图示、注意事项等)把需要表达的全部信息要点列成提纲。列要点时，如果提示是图表，要认真审图，从图中找出要表达的信息要点，如事件发生的背景，人物的衣着、表情、动作、位置、年龄、外貌、图中的英汉文字等，如果有参考词汇，一定要用上。,2根据要点，遣词造句,近年来高考书面表达的要求不断提高，高分文章要有较多的词汇，较高级的词汇用法。比如表达“丰富”可以用“rich”，但如果用“abundant”这个词就属于较高级的词汇。再比如“他强调小心驾驶的重要性”这个句子可以这样表达：Heemphasizedtheimportanceofcarefuldriving.其中“强调”这个词如果用“attachmuchimportanceto”效果更佳。,3确定时态及人称，内容连贯，结构紧凑,高考书面表达评分标准明确规定，如人称错误要扣分，不同的文体一般都有基本时态。日记通常记叙发生过的事情，多用一般过去时。议论文多用一般现在时。通知等文体通常用一般将来时。每个句子写好之后，句与句之间要选择恰当的连接词。比如：(1)表示承接、递进用语：besides(并且)，whatsmore(并且)，moreover(而且)，firstly,secondly,finally(最后)，fromnowon(从现在开始)，afterwards,afterthat(后来)，tomakethingsworse/whatsworse(使事情更为糟糕的是)，theworstthingofall(最糟糕的是)等。(2)表示转折关系用语：but,however,otherwise,though,despite,inspiteof.(尽管)，ontheotherhand(另一方面)，as(尽管)，allthesame(尽管如此)等。(3)表示因果关系用语：because/becauseof/for(因为)，owingto(由于)，thanksto(由于)，dueto(由于)，sothat(结果)等。(4)归纳总结用语：tosummarize(总而言之)，inshort/inaword(简而言之)，onthewhole(从总体看)，generallyspeaking(一般说来)，inmyview(在我看来)，inconclusion(总之)等。,4句式丰富，避免重词,英语书面表达评分标准第五档(2125分)要求，“应使用较复杂结构”，这要求学生不仅会运用基本句型，也要有意识地使用复杂句型，这是文章的亮点。可以适当运用非谓语结构(分词短语、动名词或不定式短语)，适当运用各种从句(定语从句、名词性从句、状语从句)，这些都是不错的复杂结构。比如：(1)WhenhearrivedinBeijing,hegavemeane-mail.(时间状语从句。一般)OnarrivinginBeijing,hegavemeane-mail./HavingarrivedinBeijing,hegavemeane-mail.(使用了介词动名词和现在分词短语，分别做状语。高级)/HardlyhadhearrivedinBeijingwhenhegavemeane-mail.(改变时态，句子结构为倒装。高级)(2)Iwontbelievewhathesays.(一般)Nomatterwhathesays,Iwontbelieveit.(让步状语从句，高级)。,5认真答写，卷面整洁,高考书面表达评分标准中对书写有较高要求。尤其是高考英语作文采取网上阅卷以来，如果书写较差，会影响到扫描质量，因此，考生在答卷时，一定要认真、清楚规范地书写，以确保卷面整洁和美观，为争取高分作文做好铺垫。,注意：修正小错误,(1)审题不够仔细，遗漏要点,(2)语言基础知识薄弱，语法和拼写错误较多,(3)句子结构错误：双谓语现象，句子结构混乱,(4)动词使用错误：时态错误，语态错误，滥用be,动词,(5)汉语式英语,(6)不规则动词及常用词拼写错误(7)名词单复数错