2020高考英语一轮复习Unit5Meetingyourancestors教学案新人教版选修8.docx

Unit 5 Meeting your ancestors三言两语1I feel proud of knowing your interest in Chinese history.2The Yeti is said to be a large，hairy animal that walks on two feet like a human being.3We can know more about the life of great people as well as history and cultures of other countries.1在古代，中国经历了夏、商等大约20个朝代。In ancient times，China got through about 20 dynasties，such as the Xia Dynasty，the Shang Dynasty and so on.2古代中国是人类文明最早的中心之一。Ancient China was one of the earliest centers of human civilization.单词拼写应用核心单词1alternative n可能的选择adj.供选择的； 其他的2regardless adv.不管；不顾3somehow adv.以方式；不知怎么地4skilful adj.有技巧的；熟练的5arrest vt.逮捕；吸引n逮捕；拘留6spit vt.吐出(唾液、食物等)vi.吐痰7applaud vi.&vt.鼓掌欢迎；赞赏语境运用用所给词的适当形式填空1Whats worse, they spat/spit (spit) and even threw rubbish into the lake, totally ignoring the noticeable sign “No Littering” nearby.2He was arrested (arrest) for spreading rumors on the Internet.3(浙江卷)Amazed at how skilful(skill) they were，I was determined to be just as good.4The moment the famous singer finished singing，the audiences stood up and applauded (applaud) warmly.拓展单词1identify vt.确认；识别；鉴别 identification n辨认；鉴定；确定；身份证明identity n身份；一致；同一性2starve vi.(使)挨饿；饿死starvation n挨饿；饿死 3interrupt vt.&vi.打断讲话；打岔；暂时中断或中止 interruption n打断；打岔；中止4assume vt.假定；设想assumption n设想；假定；担任assuming conj.假设5sharp adj.锋利的 sharpen vi.& vt.(使)锋利；尖锐；清晰；削尖sharpener n磨具；削具；铅笔刀6mess n凌乱；脏messy adj.凌乱的；脏的 7analysis n分析analyses (pl.) analyse vt.分析8significant adj.重要的 significance n意义；意思；重要性；重要意义 语境运用用所给词的适当形式填空1After the identification of victims appearance and age, the police identified that the identity of the killer.(identify)2If you interrupt others conversation abruptly, you will be to blame for your interruption(interrupt)3The old man was starved to death.People felt pity for his starvation(starve)4I have been so busy that I have no time to clean the mess，so the house looks very messy(mess)5With the teachers help, I analysed the data of this experiment.The teacher considered my analysis is reasonable.(analyse)6The scientists think his invention is of great significance, because it is significant to cure the patients of deadly disease.(significant)阅读单词1tentative adj.试探性的；不确定的2acute adj.有观察力的；敏锐的；严重的；深刻的3ample adj.足够的；充足的；富裕的4primitive adj.原始的；远古的；简陋的5ripen vt.& vi.使成熟；成熟6gay adj.快乐的；欢快的7dizzy adj.头晕目眩的；眩晕的；使人发晕或困惑的8accelerate vi.& vt.加速；促进9category n种类；类别；范畴10howl vt.& vi.嗥叫；叫喊；吼叫n长嚎；嗥叫11delete vt.删；删除 12accuracy n精确；准确 13.division n划分；分割；分配；分界线14systematic adj.有系统的；有计划的；有条理的15scratch n(刮、抓、划的)痕迹；搔；挠vt.搔；抓；擦伤；刮坏16pulse vi.强烈而有规律地跳动；搏动n脉搏；节拍17worship vt.&vi.崇拜；敬奉n崇拜；敬神1To preserve natural habitats, biologists expected the government to make laws that would arrest commercial development in these areas.阻止；遏止2If there is no president, power will be assumed by the most extremist forces.掌管；夺取短语多维应用高频短语1at most至多；最多2be aware of 知道；意识到3regardless of不管；不顾4date back (to .) 追溯到；始于5keep out 关在门外；不准入内语境运用(填入一个适当的词)Last Sunday，our class visited the history museum in our city regardless of the hot weather.In the museum，we saw an old stone which was said to be a scraper used by our ancestors.The stone scraper dates back to the Xia Dynasty.When we were told its use，we were aware of our ancestors wisdom.6cut up切碎7look ahead向前看；为将来打算8scare.away把吓跑9fed up with受够了；饱受；厌烦10with/in relief 轻松地；如释重负地语境运用(填入一个适当的词)The announcer also explained that the stone scraper could be used to cut up the meat.Besides，our ancestors had learned to scare the beasts awayHowever，they were fed up with their life，so they had to look ahead.句式结构仿写教材原句背诵句式仿写应用1if only .意为“要是就好了”If only she had looked ahead and planned better this year！看看我面临的麻烦。要是我听了你的建议就好了。Look at the trouble I am in.If only I had followed your advice.2.had done.when.表示“刚刚这时”She had almost reached her destination when a delicious smell arrested her progress and she stopped.他刚走进教室， 这时铃声响了。He had just entered the classroom when the bell rang.1alternative adj.供选择的；其他的 n可能的选择；选择对象(1)have no alternative but to do sth.别无选择只好做某事an alternative to.的替代物(to是介词)(2)alternatively adv. 可供选择地alternative ways/approaches/methods to learning可供选择的学习方法an alternative to traditional teaching methods 代替传统的教学方法基础练习单句语法填空 (湖北卷)As there is less and less coal and oil, scientists are exploring new ways of making use of alternative(alternatively) energy, such as sunlight, wind and water for power and fuel.The Internet also provides us with a cheap alternative to communicating (communicate) with others.链接写作一句多译(福建卷)失败乃成功之母。有时候，为了成功，我们不得不勇敢地直面失败并从中吸取教训。Failure is the mother of success.Sometimes, in order to succeed, we have no alternative but to face failure bravely and learn from it.Failure is the mother of success.Sometimes, in order to succeed, we have no choice but to face failure bravely and learn from it.名师点津“别无选择只得”的表达方式还有：have no choice but to do；cannot (help) but do；can do nothing but do。在这些结构中若but之前出现实义动词do的某种形式 (does，did，done)，but之后要用省略to的不定式，否则，but之后的to不能省略。2interrupt vt.&vi.打断讲话；打岔；暂时中断或中止(1)interrupt sb./sth.(with sth.) (因某事)打断某人/某事(2)interruption n打扰，插嘴，打岔；阻断物without interruption连续地，不断地interrupt the speaker演讲者be interrupted by a knock at the door被敲门声打断了基础练习单句语法填空a.(湖北卷)You shouldnt have interrupted (interrupt) the meeting to tell me that；you could have come to tell me afterward.bThere was a knock at the door.It was the second time someone had interrupted (interrupt) me that evening.Heavy smog and fog continued to hit many parts of east and north China, causing traffic interruptions (interrupt)链接写作完成句子她连续几年坚持体育锻炼。She has kept up physical training for several years without interruption名师点津interrupt突然中断、打断他人的言语或行为，使其不能继续，侧重打断。disturb较正式的用词，多用被动语态。指“扰乱”，使人不能平静或妨碍别人工作、思维或正常秩序，是程度较深的打扰。3assume vt.设想；假定；认为；承担(1)assume that.假定，认为assume.to be.认为是；假定是(2)assuming that假定(作状语) (3)assumption n假定；假设assume the worst做最坏的假设assume responsibility承担责任基础练习单句语法填空(江苏卷)Where unemployment and crime are high, it can be assumed (assume) that the latter is due to the former.(2018江苏卷)Try to understand whats actually happening instead of acting on the assumption (assume) youve made.链接写作词汇升级(普通表达)If I am chosen to be a volunteer at Beijing Winter Olympic Games, I will serve the people heart and soul.(高级表达)Assuming (that) I am chosen to be a volunteer at Beijing Winter Olympic Games, I will serve the people heart and soul.4date back (to.)(date from)追溯到；始于out of date过时的；陈旧的up to date最新式的；现代的to date (so far)迄今；至今；到目前为止fix/set a date for确定的日期基础练习单句语法填空a.The old town dates (date) back to the late seventeenth century.b. Dating (date)back to 300 years ago，the stone house is well preserved.a.(天津卷)The dictionary is out of date: many words have been added to the language since it was published.bI have had many books on literature to date, but none of them are up to date.cAs far as I know, they have set the date for the meeting.链接写作句式升级(普通表达)The festival is held in November every year.It dates back to the Ming Dynasty to celebrate the harvest in autumn.(高级表达)The festival dating back to the Ming Dynasty to celebrate the harvest in autumn is held in November every year(分词短语作定语)名师点津date back to/date from常用于一般现在时，不用于被动语态。常用其现在分词形式作后置定语。5. 教材佳句If only she had looked ahead and planned better this year！她今年要是早有预见，计划得更好些就好了！句法句式句中if only引导状语从句，常常表示强烈的愿望或遗憾，意为“要是就好了/但愿”。从句中要用虚拟语气。(1)表示与现在事实相反的愿望时用if only sb.did/were .(2)表示与过去事实相反的愿望时用if only sb.had done .(3)表示对将来事情的愿望用if only sb.would/could/might do .金句推送(重庆卷)If only I could go back and reset my goals.要是我能回去重新制定我的目标就好了。基础练习单句语法填空 Now many children are abandoned to computer games.If only they had (have) interest in reading books.If only I would/could/might be(be) able to study at a key university next year.Its too bad that I failed in the English exam.If only I had worked(work) hard at it.链接写作完成句子 只有通过使用英语的方法学英语，你才能学好它。Only if you learn English by using it can you learn it well要是我能生活在一个没有空气污染的世界就好了。If only I could live in a world free of air pollution! 名师点津only if中的only仅起强调作用，意为“只有才，只要就”。另外，“only状语”位于句首时，句子要用部分倒装。多维训练夯实基础维度1用所给词的正确形式填空1I am not accustomed to being interrupted (interrupt) when studying or working, so please remember this and dont do it again.2There were so many cars held up by the heavy rain on the road that we had no alternative but to wait (wait)3(朗文辞典)Assuming (assume) that the proposal is accepted, when are we going to get the money?4If only I had looked (look) ahead a few days ago! Then I wouldnt have been feeling so worried now.5Every year, a good many tourists are attracted to visit the old tower dating (date) back to the eleventh century.维度2在空白处填入一个适当的词6I am fed up with this weather; its time we had some sunshine.7The Internet is a wonderful discovery, which I think is of great significance to peoples lives.8She had almost reached her destination when something arrested her attention and she braked sharply.9There was only one piece of candy, so she cut it up into little pieces and gave them to the children.10I believe everyone, regardless of age or background, can come up with new ideas and excellent insights.维度3查缺补漏11The escaped prisoner got arrested(arrest) immediately he turned up at the railway station and was sent to prison again.12In contrast to our ignorance of saving food, many people especially those in povertystricken areas are suffering from starvation (starve)13Having finished all the housework, Mary dropped herself into the sofa, sighing with/in relief.14Nothing in the room is in a mess, so I think they couldnt have searched it.15The mechanic (机械师) who wishes to do his work well, must first sharpen (sharp) his tools.语篇练习提升能力提能一单元话题语篇练根据P3839教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式A group of students from England has come to the Zhoukoudian caves for a visit.1An archaeologist is showing them round.The archaeologists have been excavating here for many years.After 2.finding(find) human and animal bones in those caves higher up the hill as well as tools and other objects, they think 3.it is reasonable to assume some of the earliest people lived in these caves, 4.regardless(regard) of the cold.They also discovered fireplaces in the centre of the caves 5.where they made fires.That would have kept them warm, cooked the food and scared wild beasts away as well.Some evidence suggests that our ancestors did wear clothes 6made(make) from animal skins.They even used sharpened stone tools 7to cut(cut) up animals and remove their skin.The archaeologist also 8.shows(show) the students a primitive necklace preserved quite well.Indeed, as the botanical analyses have 9.specially(special) shown us, all the fields around here used to