高考英语大一轮复习 book 7 unit 20 New Frontiers课件 北师大版.ppt

New FrontiersBook 7 Unit 20 2 基础知识排查重点短语突破 句法与语法突破五年高考 最新模拟重点单词突破 1 基 础 知 识 排 查1.mass n.质量；物质；adj.大量的2.latter n.后者3.handy adj.方便使用的 4.shortly adv.不久；很快5.download vt.下载 重点识记词汇 6.update vt.更新7.conflict n.争执；冲突 8.equality n.平等9.stain n.污迹，污点 10.starvation n.饥饿11.in advance预先 12.welfare n.福利13.give away泄露(秘密) 14.take over接管，接收15.rescue vt.&n.拯救，救援 16.original adj.起初的；最早的17.assess vt.评价；评估 18.assist vt.帮助；协助19.procedure n.步骤；程序 20.correspond vi.通信；符合21.meanwhile adv.同时 22.outspoken adj.直言的，坦率的23.cure vt.治愈 24.exploration n.探测；探险25.phenomenon n.现象 26.press vt.按；压27.permanent adj.长久的，永久的 28.enterprise n.企业29.worn adj.磨损的wear vi.磨损 30.instructor n.指导者；教练instruct v.教导，指导31.donate vt.捐赠；赠送donation n.捐赠32.poison n.毒药；毒物；v.毒害poisonous adj.有毒的33.declare vt.宣告；宣布declaration n.宣告；宣布34.permit vt.许可，允许；n.许可证；通行证permission n.允许，许可35.technical adj.技术上的technique n.技术，技巧technology n.工艺学；技术 1.By the year 2030，development in biochemistry and medical science will have made it theoretically possible for us to live for at least 150 years.到2030年，生物化学和医学的发展将能够在理论上使人类生命延长到至少150岁。 必背经典句式 2.Due to Chinas rapidly developing space programme，this could be sooner rather than later.由于中国太空计划的快速发展，这可能会提前而不会推迟完成。3.Without the breakthroughs of these pioneers in science and technology，whether lucky or planned，the world as we know it today would have been a completely different place.要是没有先驱们在科技上的这些尖端突破，不管这些突破是侥幸的还是计划之中的，今天我们所知道的世界就会是一个完全不同的地方。 4.I think there will be an invention that will help prevent drivers from getting stuck in traffic jams.我想将会有一种有助于防止司机困于交通阻塞的发明。 -ment payment /peImnt/n.U支付；支付的款项/实物punishment /pnImnt/n.U&C处罚；惩罚；刑罚statement /steItmnt/n.C声明；陈述treatment /tritmnt/n.U1.对待；待遇2.治疗；疗法 构词记忆 2 重 点 单 词 突 破 latter n.后者(the second of the two)；adj.后者的，后面的(back)the former.，the latter.前者，后者the latter part后部分the latter point后一点the latter year晚年 This latter part is of great importance.后一个论点是非常重要的。Of the two choices，I prefer the latter.在这两个选择中，我更喜欢后者。 夯实基础(1)I invited Tom and Mary to my birthday party. _ (前者) is 15 years old and _ (后者) is 14 years old.(2)Of your two examples，I _(更喜欢后者).former the latterprefer the latter The 2 present adj.现存的，当前的；在场的，出席的；n.礼物(gift)；目前；v.授予(give.to)；展现，展示；呈现；主持(电视或广播节目)应试指导at present作为高级词汇替换now 16 at present(at the present time)现在；目前be present at 出席in the presence of sb.in ones presence当着的面，在面前present sth.to sb.present sb.with sth.向某人赠送某物make a present of sth.to sb.(make sb.a present of sth.)把某物赠送给某人for the present (for the time being)目前；暂时 Besides，there are some presents I bought for my family members and friends；it will be a great disappointment to me if I cant find the suitcase.而且，箱子里面有我为家人和朋友买的礼物，如果找不到它，我会很失望。 (重庆书面表达) 图解助记 特别提醒present作前置定语时意为“目前的”；作后置定语时，意为“出席的，在场的”。 夯实基础(1)语法填空The boy was punished the presence of all his classmates.Who will be present the concert?The mayor presented him a gold medal at an official city reception. inat with (2)完成句子What he said at the meeting astonished _ _(所有在场的人).They are optimistic about _(目前的形势). everybodypresent the present situation rescue v.营救；拯救；救援；n.营救；救援应试指导作为高级词汇替换 save rescue sb./sth.from sth.从中营救go/come to ones rescue去/来救某人rescuer n.救助者，救星，援救者We were about to close down the business，but the bank went/came to our rescue with a huge loan.我们几乎要停业，但银行借出了一大笔钱救了我们。Rescuers searched the rubble for survivors.救援人员在瓦砾中搜寻幸存者。 词义辨析 rescue，save(1)rescue意为“营救，救援”，指从危险中迅速有效地援救、抢救，一般指人，也指抢救东西不致毁坏。(2)save意为“拯救、救出”，是普通用语，指使受害者或物摆脱危险，使其保存或生存下来。 夯实基础(1)用rescue，save的适当形式填空We are informed that more firefighters will be sent there to the victims.Actually，it was a young policeman that his daughters life.rescue saved (2)语法填空 (rescue) the drowning boy to the bank，he left without (notice).H e promised to come our rescue.H aving rescued being noticedto 4 donate vt.捐赠，赠送；捐献(器官) (give；present)多词一义donate，contribute，give.to donate sth.to.把某物捐献给collect donations for.为募捐make/give/present a donation to捐赠The silver trophy was donated by a Leicester businessman.银制奖杯是由一个莱斯特的商人捐赠的。 夯实基础用donate的适当形式填空(1)We are collecting for the relief fund.(2)All blood is tested for H IV and other infections.(3)As the patients life hung in the balance，many volunteers offered blood.donationsdonated to donate 30 5 correspond v.通信；相一致，符合；相当于correspond to/with和一致correspond with和通信correspondence n.一致，符合；通信联系；往来书信in correspondence with与有通信联系correspondent n.记者，通讯员；通信者corresponding adj.符合的，相应的，相关的 She still corresponds with American friends she met nine years ago.她仍与9年前结识的美国朋友们通信。The two maps of London correspond closely.这两张伦敦地图很相似。 夯实基础用correspond的适当形式填空(1)Investment in the railways will bring a _ improvement in services.(2)Im also a _ for science.(3)H is interest in writing came from a long _ with a close college friend.correspondingcorrespondentcorrespondence 33 6 cure v.治愈(病人)；治好(疾病)；矫正，改正(某人的不良行为)；解决(问题)；n.治疗；疗程应试指导“动词sb.of”类语境词义辨析的考查 cure sb.of.治愈某人的；矫正某人的a cure for.针对的治疗take a cure接受治疗An operation finally cured his shin injury.手术最终治好了他胫部的伤。We need to cure our environmental problems.我们需要解决我们的环境问题。 词义辨析 cure，treat(1)cure表示“治愈”，宾语既可以是人，也可以是疾病，有时也表示“矫正；革除”。(2)treat表示“治疗”时，多接人作宾语，强调治疗动作，并不说明是否治愈。 夯实基础(1)用cure，treat的适当形式填空The doctor was the girl who suffered from cancer.Who was it that the old professor of his cancer?(2)语法填空H e said that he (cure) with this medicine.H e was at last cured the bad habit.They have found cure for rising prices.treatingcuredwas curedofa 7 declare v.宣告；宣布；声明；表明；宣称(state)declare.to be.宣布为declare war on.向宣战declare for/against表示赞成/反对 H e declared his intention to become the best golfer in the world.他表明自己想成为世界上最好的高尔夫球选手。The U.N.has declared it to be a safe zone.联合国已宣布它为安全区。 39 夯实基础(1)语法填空Only a month earlier，Mr.Stenholm had declared _ the tax cut.It was the year when Britain declared war G ermany.It (declare) already that the contract is illegal.(2)他断言那是真的。(一句多译) (declare that.) (declare.to be.) for/againstonhas been declaredH e declared that it was true.H e declared it to be true. 3 重 点 短 语 突 破1 in advance/ahead of time提前，预先应试指导作为高级词汇替换ahead of time advance n.进步，进展；v.前进，行进；发展，进步advance on/upon/towards朝前进in advance of在前面；超前advanced adj.高级的；先进的；晚期的Thank you in advance!提前向你表示感谢。 夯实基础(1)H is ideas were _(在他那个时代之前).(2)Napoleons army _ (朝着前进)Moscow.in advance of his timesadvanced on/upon/towards 2 give away赠送；泄漏(秘密)；表露应试指导give短语语境词义辨析 1give in to对屈服give up放弃give off放出；排出give out用完；分发；公布；精疲力竭give in投降；屈服；让步；呈送give way to给让路Someone in the group gave him away to the police.团伙中有人向警察告发了他。 图解助记 夯实基础用give短语的适当形式填空(1)H e most of his money to charity.(2)The car stopped when the petrol .(3)She social pressure and quit smoking.(4)H e his seat to an old lady on the bus.gave away gave outgave in togave up 3 take over接收，接管；继承；支配应试指导take短语语境词义辨析 take for当作；误当作take off起飞；脱下；迅速流行；解除(工作、职务等)；撤掉take to喜欢；亲近；适应take.for granted认为理所当然take in吸收；欺骗；包括在内；收留；领会，理解；观看take apart拆开，拆卸take on呈现；雇佣take out拿出，取出；除去 Lesley explains possible treatments but you can tell shes not taking it in.莱斯利解释了各种可行的疗法，不过，你可以看出来，她并没有领会。 夯实基础用take短语的适当形式填空(1)The officer leading the investigation has been _ _ the case.(2)She _ as a trainee.(3)H e _ the machine _ to clean and oil the parts. takenoff was taken ontook apart 4 句 法 与 语 法 突 破1 There is no doubt about it.关于这一点是毫无疑问的。句型公式 There is no doubt that./about. 52 (1)There is no doubt意为“毫无疑问”，后接that从句或“about名词”结构。There is doubt意为“值得怀疑”，后接whether引导的从句或“about名词”结构。(2)doubt v.& n.怀疑；疑问。作动词时，其用法如下：在否定句和疑问句中，doubt后面接that引导的宾语从句。在肯定句中，doubt后面一般接whether或if引导的宾语从句。 作名词时，用法如下：用于肯定句时，一般接whether或if引导的同位语从句。用于否定句、疑问句时，一般接that引导的同位语从句。(3)be in doubt犹豫不决beyond doubt无疑地There is no doubt that what a cleaner does is harder compared with any other jobs in the society.毫无疑问，一个清洁工干的活比社会上其他工作都要辛苦。 (广东读写任务) 夯实基础语法填空(1)I dont doubt he can finish the task on time.(2)I doubt they can swim across the river.(3)There is no doubt she will come in time.(4)I have some doubt he will be elected.that if/whetherthatwhether 句型公式 how to do.2 We started flying around the world and meanwhile，scientists figured out how to split the atom.我们开始坐飞机环游世界，与此同时，科学家们发现了怎样分离原子 (1)疑问代词who，what，which等和疑问副词when，where，how等后面跟不定式，构成不定式短语，在句中可用作主语、宾语、表语、宾语补足语等成分。(2)“疑问词不定式”经常用在某些动词后作宾语，这样的动词(或词组)有：tell，show，know，learn，find out，forget，wonder等。(3)疑问词why后跟不定式时，省去符号to。 (4)“疑问词不定式”结构中的不定式要用主动式，不用被动式。(5)此用法中的不定式的逻辑主语需与主句的主语或宾语保持一致，否则用相应的从句。I dont know what to say.我不知道说什么好。 夯实基础(1)H e doesnt know what he will talk about._(改为简单句)(2)I really have no idea whether I will accept her invitation or not._(改为简单句)(3)Why dont you stop to have a rest?_(用why not改写句子)H e doesnt know what to talk about.I really have no idea whether to accept her invitation or not. Why not stop to have a rest？ 3 单元语法语法填空(1)This time tomorrow，I _ (fly) to Shanghai.(2)If you plant watermelon seeds in the spring，you _ (eat) fresh watermelon in the fall.(3)G uess what，weve got our visas for a short-term visit to the UK this summer.H ow nice！You _ (experience) a different culture then. shall be flying will beeating will be experiencing (4)By the end of this term，we _ (finish) our essays.(5)We _ (live) here for five years by next March. will have finishedshall have lived 5 五 年 高 考 最 新 模 拟.短文改错 (2013四 川 ) Today we had a chemistry test.I found the test difficulty， but I tried hardly to do it.Suddenly Mary， my best friend， asking me to let her to copy my answers.After think for some time， I let her copy my answers.But after the test， 高考题组 all of us were called to the teachers office.The teacher was angry because we had same answers in the tests.We were warned not to cheat again so she would need to see our parents.I was very upset.I didnt cheat.I was just helping a friend.Why does she punish me? 63 答案 65 .写作常用句翻译1.同时我把保持环境干净卫生当作我的职责。(meanwhile)(2013安徽书面表达)_2.班长王华向她献上了准备好的鲜花。(present)(2012陕西书面表达)_Meanwhile，I will regard it as my duty to help keep our environment clean and healthy.Wang H ua，our monitor，presented her with the prepared flowers. 3.幸运的是，许多人和组织捐了大笔钱帮助他们顺利地接受大学教育。(donate) (2011湖南书面表达)_4.每个小组介绍了“自己国家”的文化、先进的技术、环境保护、绿色新能源。(advanced) (2010湖南书面表达)_Luckily，many people and organizations donate a lot of money to help them receive college education smoothly.Each group introduced “their countrys” culture，advanced technology，environment protection，new green energy. 模拟题组.语法填空1.While waiting for the opportunity to get _ (promote)，H enry did his best to perform his duty.2.Could I use your car tomorrow morning?Sure.I _ (write) a report at home.3.I feel so excited！At this time tomorrow morning I _ (fly) to Shanghai. promotedwill be writingwill be flying 68 4.After getting lost in a storm，a member of the navy team _(rescue) four days later.5.Jim went to answer the phone. _，H arry started to prepare lunch.6.These teenagers dont know much of the world yet；thats why they _ (take) in so easily.7.The moment the 29th Olympic G ames _ (declare) open，the whole world cheered.was rescued Meanwhilewere taken were declared 8. _ is known to all，China will be an advanced and powerful country in 20 or 30 years or so.9.There are many books！Its not easy for us to decide _ to take and what to leave behind.10.The centre was bought with money _ (donate) by former Beatle，G eorge H arrison.As what donated .单句改错1.H e was informed short after it happened. _2.Rescuing timely，they now live a peaceful life. _3.H aving known the truth，he felt at a dilemma. _shortshortlyRescuingRescuedatin 4.After graduation for ten years，they are still corresponding to each other. _5.Up to now，the result should have declared._6.Someone must have left the door open by the mistake._7.Police are looking into about the disappearance of two children. _towithhave后加上been去掉by后的the去掉about 8.We would have been put Johns name on the race list yesterday but for his recent injury. _9.This time tomorrow，I shall be flied to America. _10.They have worked here for five years by next May._ 去掉beenfliedflyingThey后加上shall或will .写作句式升级训练Though the kind woman got paid lowly，she decided to donate all she had saved，in the hope that she could help those with financial problems. (素材来源于2014广东读写任务)_(用who引导的定语从句、what引导的宾语从句及现在分词作状语改写句子)The kind woman who got paid lowly decided to donate what she had saved，hoping that she could help those with financial problems.