高三英语一轮复习课件：选修8 Unit 5.ppt

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1、走向高考走向高考 英语英语路漫漫其修远兮路漫漫其修远兮 吾将上下而求索吾将上下而求索人教版人教版(课标卷地区课标卷地区)高考总复习高考总复习 Unit 5Meeting your ancestors 选修八选修八第一部分基础知识聚焦第一部分基础知识聚焦 基础知识梳理基础知识梳理 1考点探究演练考点探究演练 2单单 元元 语语 法法 3基础知识巩固基础知识巩固 5课课 时时 作作 业业 5高考真题对接高考真题对接4 基础知识梳理基础知识梳理.单词速记A识记单词1_(n.)可能的选择(adj.)供选择的；其他的2_(vt.&vi.)打断讲话；打岔；暂时中断或中止3_ (vt.)假定；设想4_ (n

2、.)种类；类别；范畴5_ (adv.)以方式；不知怎么地alternativeinterruptassumecategorysomehow 6_ (vt.)删；删除7_ (n.)学院；学会；学术团体；院校8_ (vi.&vt.)加速；促进9_ (vt.)逮捕；吸引(n.)逮捕；拘留10_(adj.)晕眩的；昏乱的；使人发晕或困惑的deleteacademyacceleratearrestdizzy B联想串记11_(n.)挨饿；饿死_(vi.)挨饿；饿死12_(n.)精确；准确_(adj.)准确的；精确的13_(v.)(使)锋利，尖锐；清晰_(adj.)锋利的，尖锐的_(n.)磨具，削具14_

3、(adj.)凌乱的；脏的_(n.)凌乱，脏starvationstarveaccuracyaccuratesharpensharpsharpenermessymess 15_(n.)分析_(pl.)_(vt.)分析16_(n.)意义；意思；重要性；重要意义_(adj.)重要的17_(n.)分割；划分；分配；分界线_(v.)分割，划分，分配18_(vi.&vt.)鼓掌欢迎；赞赏_(n.)鼓掌19_(adj.)有技巧的；熟练的_(n.)技能，技巧analysisanalysesanalysesignificancesignificantdivisiondivideapplaudapplausesk

4、ilfulskill.短语互译1不管；不顾 _2至多；最多 _3切碎 _4受够了；饱受；厌烦 _5向前看；为将来打算 _6date back(to.)_7arrest sb.for _8with relief _9keep out _10turn to sb.for help _regardless ofat mostcut upfed up withlook ahead追溯到；始于因而逮捕某人 欣慰地阻止进入向某人求助.典句析练1“must have过去分词”表示“对过去的肯定猜测”It _(一定是)very uncomfortable.【仿写】当他醒来时，他意识到晚上肯定有人进了房间。Wh

5、en he woke up,he realized that someone _ _ at night.2if only虚拟语气表示“要是就好了”_(要是就好了)it could be just like last year!【仿写】要是我采纳了他的建议就好了！_!3“had过去分词.when.”表示“刚刚这时”She _(就要到达)her destination _(这时)a delicious smell arrested her progress and she stopped.【仿写】他刚走进教室，这时铃声响了。He _ the classroom _.4only to do表示意想不

6、到的或令人失望的结果，意思是“结果却”Abruptly she sat down,_(结果却被搂了起来)by her laughing，shouting sister,Luna.【仿写】汤姆去游泳，却不幸被淹死了。Tom went to swim,_.答案：1.must have been；must have entered the room2If only；If only I had taken his advice3had almost reached；when；had just entered；when the bell rang4only to be scooped up；only t

7、o be drowned.课文缩写语法填空A group of students came to Zhoukoudian caves for _1_ visit.An archaeologist showed them _2_.He told them it was here _3_ they found evidence of the earliest people _4_ lived in this part of the world，and it was reasonable to assume they had lived in these caves，regardless _5_ t

8、he cold.We had discovered fireplaces _6_ the center of the caves where they made fires.It seemed that they might have used _7_(sharp)stone tools to cut _8_ the animals and remove their skin _9_(sew)the pieces together.Maybe there was trade between early people.They didnt grow their own crops，_10_ pi

9、cked fruit and killed animals.答案：1.a2.around3.that4.who/that5.of6.in7sharpened8.up9.to sew10.but 考点探究演练考点探究演练 1.alternative adj.供选择的；其他的n.可能的选择；选择对象教材原句Can you think of the alternatives we would use today？(P37)你能想到我们今天可供利用的办法吗？必会(1)have no alternative but to do sth.别无选择只好做某事theres no alternative.别无选

10、择an alternative to.的替代品(2)alternatively adv.可供选择地 We are very sad to have to do this,but there is no other _ now.我们为不得不这么做而感到难过，但是现在没有其他的选择。用所给动词的适当形式填空(report)。I had no alternative but _ him to the police.I had no choice but _ him to the police.I could do nothing but _ him to the police.我除了向警察举报他，别

11、无选择。The materials inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic.这种材料的发明者说它有各种各样的用途并且总有一天会成为塑料制品的更环保型替代品。答案：alternativeto report；to report；report 2interrupt vt.&vi.打断讲话；打岔；暂时中断或中止教材原句Im sorry to interrupt you but how co

12、uld they live here？(P38)对不起，打断了你的讲话，请问他们怎么能够住在这个地方呢？必会(1)interrupt sb./sth.(with sth.)(因某事)打断某人/某事(2)interruption n打扰；插嘴；阻断物without interruption连续地；不断地 Trade between the two countries _ _ _ the war.两国之间的贸易被战争中断了。It is not polite to _ a speaker with frequent questions.不断提问打断演讲者是不礼貌的。She has kept up p

13、hysical training for several years _ _.她坚持体育锻炼，多年来从未间断。答 案：was interrupted by interrupt without interruption词语辨析interrupt突然中断、打断他人的语言或行为，使其不能继续。强调“断”。disturb较正式用词，多用被动语态。指扰乱，使人不能平衡或妨碍别人工作、思维或正常秩序，是程度较深的烦恼。强调“扰”。3assume v假定；设想；假装；承担必会(1)assume sb.to be.认为某人是It is assumed that.人们认为assuming(that).假设(引导

14、条件状语从句)(2)assumption n假定；假设make an assumption做出臆断 I _ _ _ _ _ a professor in a university.我认为她不是一所大学的教授。_ _ _ _ shopping on the Internet is not perfect.人们认为网上购物不是完美的。Dont assume it is OK to be rude if the person youre in touch with wont recognize you.如果你联系的那个人不会认出你，你也不要认为粗鲁没关系。Assuming that you get

15、a large sum of money,what will you do?假设你得到一大笔钱，你会做什么？We made an assumption that the house price would fall.我们臆断房价会下降。答案：assumed her not to beIt is assumed that 4significance n意义；意思；重要性；重要意义教材原句His university was aware of the significance of his work.(P40)他所在的大学知道他的工作的重要性。Few people realized the _ o

16、f the discovery.很少有人意识到这一发现的重要性。答案：significance必会(1)be of(great)significance有(重大)意义/(非常)重要be of no significance无意义/不重要be of little significance不太重要(2)significant adj.重要的 5arrest n逮捕；拘留vt.逮捕；吸引教材原句She had almost reached her destination when a delicious smell arrested her progress and she stopped.(P43

17、)快到目的地的时候，一阵香气扑鼻，她不往前走了，停了下来。必会arrest sb.for因而逮捕某人get arrested遭逮捕arrest/absorb/attract/draw ones attention引起注意 Wayne was _ _ dangerous driving.韦恩因危险驾驶被拘留。The title of the essay _ _ _.那篇文章的题目吸引了我的注意。答案：arrested forarrested my attention 1.regardless of不管；不顾(侧重指不计后果和代价)教材原句So we think it is reasonable

18、to assume they lived in these caves,regardless of the cold.(P38)所以我们有理由认为他们不顾严寒，就住在这些洞穴里。必会regardless of the fact that.不顾的事实with/in regard to关于regarding.关于regard vt.将视作，看待；考虑；n.关心；评价；敬意give ones regards to sb.向某人问候regard.as.把当作 方法规律regardless of.强调“不认为重要”，从而不加以重视或考虑，而despite和in spite of有“尽管但是”之意。reg

19、ardless of后可跟whether、what引导的从句，而in spite of和despite后不可接从句。He continued speaking,_ _ my feelings on the matter.他继续说个不停，不顾我对此事的感受。_ _ _future oil supplies,the situation is uncertain.关于未来石油供应问题，情况尚不确定。答案：regardless ofWith/In regard to 2fed up with受够了；饱受；厌烦She was fed up with her donothing son.对她那游手好闲的儿

20、子，她已经是忍无可忍了。必会feed.on/with用来喂feed.to.把喂给feed onlive on(牛、马等)吃东西；以为食 根据汉语提示完成句子Well,Im _ _ _(厌烦)all the attention of the public.All animals including men _ _(以为食)plants or other animals.Youd better _ _ _ _ _(把这些新鲜的蔬菜喂给)the little boy.答案：fed up with feed on feed these fresh vegetables to 3date back to

21、(date from)追溯到教材原句All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3,000 and 5,000 years ago.(P44)所有的物品都来自于三星堆的一个挖掘点，时间可以追溯到3,000年到5,000年前。必会date fromdate back to追溯到；始于out of date过时的up to date时新的 The history of hockey can _ _ _ thousands of years ago.曲

22、棍球的历史可以追溯到数千年前。My interest in stamp collecting _ _ _ my schooldays.我从学生时代起就爱好集邮。According to the expert,the temple has a history _ _ _ the early Tang Dynasty.据专家说这座寺庙可追溯到唐朝初期。名师点拨(1)date back to/date from 一般无进行时态，无被动语态。(2)当谈论现在的某一物品时，虽然该物品生产于过去某一时间，但时态用现在时态。答案：date back todates back todating back to

23、 “If only.”句式教材原句If only she had looked ahead and planned better this year！(P38)她今年要是早有预见，计划得更好些就好了！方法规律“If only句子”是一个固定句型，表示一种愿望“要是就好了/但愿”。(1)if only.could/would/mightdo.表示对将来事情的愿望(不用should)(2)if only.did.表示与目前或现在事实相反的愿望(3)if only.had done.表示与过去事实相反的愿望 用所给词的正确形式填空。If only I _ more time to think abo

24、ut this suggestion.(have)我要是有更多的时间去考虑这个建议就好了。If only I _ _ the doctors advice！(follow)要是我听从了医生的建议该多好啊！If only we _ _ the opportunity to work in Tibet next year.(have)我们明年要是有机会去西藏工作就好了。Only if you work hard can you pass the exam.只有你努力学习你才能通过考试。答案：hadhad followedcould/would/might have词语辨析if only“但愿，要是

25、就好了”，常引导虚拟语气的条件句或感叹句only if“只要”，引导用陈述语气的真实条件句，重点在only上。且主句用倒装语序。单单 元元 语语 法法 完成进行时1Nice to see you again after all these years.What have you _(do)?Well,Ive tried many things since we left school.Im now working for a large oil company.答案：been doing考查动词时态。根据时间状语“all these years”可知，问句问的是“这些年你一直在干什么”，强调的

26、是谓语动词的动作从过去一直持续到现在，并且目前还在进行。所以用现在完成进行时。2Have a break,Amy.You _(practice)playing the piano all the morning.OK,Mom.I will stop after this piece.答案：have been practicing考查时态。句意为：Amy，体息一会吧。你整个上午都在练习弹钢琴。好的，妈妈。弹完这首就休息。根据时间状语all the morning可知，此处强调动作从过去某一时间开始，一直延续到现在，故用现在完成进行时。3Tom _(wait)for immediate aid f

27、rom the medical team.Really?But the team is not coming till next week.答案：has been waiting考查时态。由句意可知，汤姆一直在等待医疗队的紧急救助，所以应用现在完成进行时。4Since the recent river pollution in Shanxi Province,people _(pay)more and more attention to the water quality.答案：have been paying考查时态。句意为：因为近来山西省发生的河流污染，人们已经开始越来越多地关注水的质量问

28、题。根据句意可知，“人们关注水的质量问题”这一动作从过去发生到现在仍然在继续，因此用现在完成进行时。5Are you still waiting to make a phone call?Yes.This woman _(talk)on the phone for the last twenty minutes.答案：has been talking考查动词的时态。根据“for the last twenty minutes”可知，应用现在完成进行时。高考真题对接高考真题对接 1(2014江西改编)Tony,why are your eyes red?I _(cut)up peppers fo

29、r the last five minutes.答案：have been cutting考查动词时态。句意：“汤尼，为什么你的眼睛红红的？”“我这五分钟都在切辣椒。”现在完成进行时也是现在完成时的一种，表示动作从过去一直做到现在，并且有可能还将继续做下去。另外含有in/during/over the last/past/recent three years之类的时间状语，句子常用现在完成时。2(2014福 建 改 编)Our club is open to everyone _ of age,sex or educational background.答案：regardless考查介词短语的辨析。regardless of不管；不顾。句意：我们俱乐部向每一个人开放，不管年龄、性别和教育背景。3(2014湖南改编)Since the time humankind started gardening,we _(try)to make our environment more beautiful.答案：have been trying考查动词时态。根据since引导的时间状语从句可知所填词表示“从过去一直持续到现在的动作”，强调其持续性，应用现在完成进行时。基础知识巩固基础知识巩固（点此链接）（点此链接）课课 时时 作作 业业（点此链接）（点此链接）