浙江专用2020版高考英语大一轮新优化复习Unit5Meetingyourancestors课件新人教版选修8201901181141.ppt

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1、Unit 5 Meeting your ancestors,-2-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记阅读单词】 1.alternative n. 可能的选择 adj. 供选择的;其他的 2.archaeologist n. 考古学家(archeologist) 3.tentative adj. 试探性的;不确定的 4.mat n.席子;垫子 5.quilt n.被子;棉被 6.primitive adj. 原始的;远古的;简陋的 7.seashell n. 海贝壳 8.category n. 种类;类别;范畴 9.scratch n. (刮、抓、划的)痕

2、迹;搔;挠 vt. 搔;抓;擦伤;刮坏,-3-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,10.skateboard n. 滑板 11.radioactive adj. 放射性的;有辐射能的 12.pulse vi. 强烈而有规律地跳动;搏动 n. 脉搏;节拍 13.spear n. 矛;枪 14.dizzy adj. 头晕目眩的;眩晕的;使人发晕或困惑的 15.punctuation n. 标点符号,-4-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拼写高频单词】 1.interrupt vt.删除,-5-,.单词,.短语,.句式,.语篇填空

3、,积累串记,联想归纳,仿造句子,11.album n.相册;集邮册;唱片 12.academy n.学院;学会;学术团体;院校 13.receptionist n.接待员;招待员 14.onion n.洋葱 15.kindergarten n.幼儿园 16.yogurt n.酸乳酪;酸奶 17.melon n.(各种)瓜 18.wrinkle n.皱纹 19.applaud vi.锤子,-6-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拓展核心单词】 1. interrupt vi.显著的,-7-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,8.

4、system n.系统;体系systematic adj.有系统的;有计划的;有条理的 9.divide v.分割;划分;分配division n.分割;划分;分配;分界线 10.accelerate vi.熟练的,-8-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.-en构成的动词集锦 riperipen v.变成熟 strongstrengthen v.加强 frightfrighten v.(使)惊吓 darkdarken v.使变暗 looseloosen v.(使)变松 sharpsharpen v.使锋利,-9-,.单词,.短语,.句式,.语篇填空,积累串

5、记,联想归纳,仿造句子,2.动词-ing/过去分词用作介词或连词小结 assuming 假设;假定 including 包含;包括 supposing 假设;假如 provided/providing 假设;如果 considering 鉴于;考虑到 concerning 关于 given 鉴于;考虑到 3.“除了做别无选择”的多种表达 have no choice but to do sth. have no alternative but to do sth. can do nothing but do sth. cant do sth.but do sth.,-10-,.单词,.短语,.

6、句式,.语篇填空,积累串记,联想归纳,仿造句子,4.巩固somehow相关单词 somehow adv.以方式;不知怎么地;不知为什么 somewhat adv.有点儿;有几分;颇为 anyhow adv.无论如何 anyway adv.无论如何;不管怎样 5.复习-cy后缀高频名词 accuracy 准确性 emergency 紧急情况 frequency 频率 tendency 趋势 agency 代理机构 currency 货币;通货 mercy 仁慈;宽恕;怜悯 efficiency 效率;功效,-11-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,6.复习含有词

7、根“-rupt”的单词 interrupt“打搅”是在中间(inter)破 erupt火山“爆发”向外(e)破 corrupt “腐败”是共同(co)破 bankrupt银行(bank)打破是“破产” abrupt “唐突”把气氛打破,-12-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记】 1.regardless of 不管;不顾 2.fed up with 受够了;饱受;厌烦 【默写】 1.切碎 cut up 2.向前看;为将来打算 look ahead 3.追溯到 date back (to.) 4.至多;最多 at most,-13-,.单词,.短语,.句

8、式,.语篇填空,积累串记,联想归纳,仿造句子,1.“不管;不顾”词汇集锦 in spite of 尽管;不管 regardless of 不管;不顾 2.at most联想篇 at most 至多 at least 至少 not in the least 一点也不 last but not least 最后但同等重要的是 least of all 最不;尤其不,-14-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.If only she had looked ahead and planned better this year! 要是她早有预见能为今年做更好的打算该多

9、好啊! 考点提炼“If only+句子”是一个固定句型,表示一种愿望,意为“要是就好了,但愿”。 2.She had almost reached her destination when a delicious smell arrested her progress and she stopped. 快到达目的地的时候,一阵香气扑鼻,她停下来,不往前走了。 考点提炼句中“had done.when.”是一个常用句型,意为“(刚)做完了就在那时”。,-15-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.如果我当年努力学习就好了! If only I had studi

10、ed hard!2.他刚到办公室电话铃就响了。 He had almost arrived at the office when the telephone rang.,-16-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,A group of 1.students(student)from England have come to the Zhoukoudian caves for a visit.2.An archaeologist is showing them around.The archaeologists have been digging here for

11、 many years.After 3.finding(find)human and animal bones in those caves higher up the hill as well as tools and other objects,they think 4.it is reasonable to assume they lived in these caves,regardless 5.of the cold.They discovered fireplaces in the centre of the caves 6.where they made fires.Some e

12、vidence 7.suggests(suggest)that our ancestors did wear clothes 8.made(make)from animal skins.The archaeologist also shows the students a primitive necklace preserved quite well.Indeed,as the botanical analysis has been 9.specially(special)showing us,all the fields around here used to be part of a la

13、rge shallow lake.Perhaps there 10.was(be)trade between early peoples or they travelled to the seaside on their journeys.,-17-,核心词汇,核心句式,2,3,4,1,1.assume vt.假定;设想;假装;承担 【教材原句】So we think it is reasonable to assume they lived in these caves,regardless of the cold. 因此,我们有理由认为他们不顾严寒,就住在这些洞穴里。 派生assumpti

14、on n.假定;假设 领悟高考究考法 完成句子 (1)It is assumed that stress is caused by too much work. 一般认为,紧张是工作过多所致。 (2)Assuming that our plan is turned down,what shall we do? 假定我们的计划被否定了,我们该怎么办? (3)As far as I know,many people assume him to be right . 据我所知,很多人认为他正确。,-18-,核心词汇,核心句式,2,3,4,1,(4)Many people make the assum

15、ption that poverty only exists in the Third World. 很多人认为,贫穷只在第三世界国家存在。 联想拓展记考点 (1)assume sb./sth.to be.认为某人/某事是 (2)It is assumed that.假定,普遍认为 (3)assuming that.假设 (4)make an assumption 认为;假定,-19-,核心词汇,核心句式,2,3,4,1,2.regardless of不管;不顾 【教材原句】So we think it is reasonable to assume they lived in these c

16、aves,regardless of the cold. 因此,我们有理由认为他们不顾严寒,就住在这些洞穴里。 领悟高考究考法 翻译或完成句子 (1)Regardless of your choice of course,youll develop your language ability both quickly and effectively.(2016天津,阅读理解A) 无论选择什么样的课程,你都会快速有效地发展你的语言能力。 (2)Theyll build friendships with people,regardless of race or religion. 不管是什么种族和

17、宗教信仰,他们都会和人们建立友谊。,-20-,核心词汇,核心句式,2,3,4,1,(3)I shall go regardless of the weather. 无论天气好坏我都要去。 (4)In addition,the Internet makes surveying and voting easy and convenient,regardless of time and space. 此外,互联网使测量和投票变得容易和方便,不受时间和空间的限制。 联想拓展记考点 in spite of 虽然;尽管 I went out in spite of the rain. 尽管下雨我仍然外出。

18、,-21-,核心词汇,核心句式,2,3,4,1,3.look ahead向前看;为将来打算 【教材原句】If only she had looked ahead and planned better this year! 要是她早有预见,能为今年做更好的打算该多好啊! 领悟高考究考法 完成句子 (1)Its been a tough year,but the Whites are trying to look ahead. 这是艰难的一年,但是怀特一家在尽力向前看。 (2)The Athenians looked on the government as a business. 雅典人把政府看

19、作是一个企业。,-22-,核心词汇,核心句式,2,3,4,1,联想拓展记考点 (1)look down on sb./sth.轻视;瞧不起 (2)look forward to 期望;期待 (3)look into调查;审查 (4)look on.as.把看作 (5)look out(for.)小心 (6)look through快速浏览 (7)look up to sb.尊敬某人,-23-,核心词汇,核心句式,2,3,4,1,4.date back to追溯到;始于 【教材原句】All the objects are from the same excavation site in Sanx

20、ingdui and can be dated back to between 3000 and 5000 years ago. 所有的物品均来自三星堆的同一个挖掘地点,(且年代久远)可以追溯到3000到5000年前。,-24-,核心词汇,核心句式,2,3,4,1,领悟高考究考法 完成或翻译句子 (1)Our model of what a garden should be often dates back to childhood.(2016全国,七选五) 我们的花园应该是什么样的模型的概念经常可以追溯到童年时代。 (2)The castle dates back to the 14th c

21、entury. 该城堡建于14世纪。 (3)That meaning dates back to the time of Thomas Edison. 这个含义要追溯到托马斯爱迪生时期。,-25-,核心词汇,核心句式,2,3,4,1,联想拓展记考点 (1)date from追溯到 (2)out of date 过时的;过期的 (3)up to date 最新的;最近的,-26-,核心词汇,核心句式,If only she had looked ahead and planned better this year! 要是她早有预见能为今年做更好的打算该多好啊! 分析提炼究考法 句中if only

22、.意为“要是就好了”,用来表达愿望,句中谓语动词要用虚拟语气。 (1)if only.had done.表示对与过去事实相反的愿望 (2)if only.did.表示对与现在事实相反的愿望 (3)if only.could/would/might do.表示对将来事情的愿望(不用should) 名师指津 注意:易与if only用法相混淆的“only if”中only仅起强调作用,意为“只要”。“only+状语”位于句首时,后面的句子需部分倒装。,-27-,核心词汇,核心句式,领悟考法用考点 用所给词的适当形式填空 (1)If only I could go(go) back and rese

23、t my goals. 要是我能回去重新制定我的目标就好了。 (2)If only I hadnt informed(inform) her of the news,she wouldnt have felt so sad. 要是我不告诉她这个消息就好了,她就不会如此伤心了。 (3)If only they were(be) here now,we would be able to celebrate their wedding anniversary. 如果他们现在在这里,我们就能庆祝他们的结婚纪念日了。 选用if only和only if填空 (4)I failed again.If on

24、ly I had had time to review my lessons. (5)Only if I make full preparations will I pass the test next time.,-28-,.单句填空 1.He has accurately(accurate)made a measurement of my garden.,2.“Tom!” she cried.“Help!”No reply. If only she had not left her mobile phone in that bag with Tom. 3.The divisions(div

25、ide) between the various classes of society are not so sharply marked as they used to be. 4.A quick review of successes and failures at the end of year will help shape(shape)your year ahead.(2017江苏,单项填空),5.Less tiring than painting your walls and less expensive than buying a colorful sofa,small colo

26、r choices bring with them the significant (significance) benefit of being easily changeable.(2018全国,七选五),-29-,6.An assumption(assume)behind UK insurance for driverless cars,introduced earlier this year,insists that a human “be watchful and monitoring the road” at every moment.(2017天津,阅读理解C) 7.I got

27、arrested(arrest)for careless driving. 8.The rich man looked down on/upon his poor neighbors. 9.Im fed up with your complaints. 10.Interruptions(interrupt)are one of the worst things to deal with while youre trying to get work done.,-30-,.话题写作(考古) (一)根据提示翻译句子 1.它使我们对原始人类生活的思维更加清晰。(primitive;sharpen)

28、It sharpened our thinking about the life of the primitive people. 2.我们非常有幸到周口店参观。(a great honour) It was a great honour for us to pay a visit to the Zhoukoudian caves. 3.这次参观非常有意义。(of great significance) It was of great significance.,-31-,4.我们不仅了解了他们在寒冬御寒的方法,而且还知道他们除了拼命工作多找食物防止饥饿外别无选择。(have no alter

29、native) Not only were we aware of some ways keeping out the cold,but also we knew they had no alternative but to work hard to prevent starvation. 5.我被他们所戴的原始的项链吸引住了,我认为尽管生活条件异常艰苦,他们仍很在乎外貌。(regardless of) I was arrested by their primitive necklace,from which I assumed that they cared about their appe

30、arance very much,regardless of the terrible living conditions.,-32-,(二)将第(一)题中的句子,按照合理的逻辑顺序,加入适当的过渡词,连句成篇。根据表达的需要可适当增加细节。 It was a great honour for us to pay a visit to the Zhoukoudian caves,which was of great significance,because it sharpened our thinking about the life of the primitive people.What

31、s more,not only were we aware of some ways keeping out the cold,but also we knew they had no alternative but to work hard to prevent starvation.Suddenly,I was arrested by their primitive necklace,from which I assumed that they cared about their appearance very much,regardless of the terrible living conditions.,