分册二　选修8　Unit 5　Meeting your ancestors

1、核心考点课堂突破案Unit 5Meeting your ancestors英 语2022高考总复习优化设计GAO KAO ZONG FU XI YOU HUA SHE JI内容索引核心考点 课堂突破随堂巩固 迁移运用核心考点 课堂突破1.alternative n.可能的选择adj.供选择的;其他的教材原句Can you think of the alternatives we would use today?(P37)你能想到我们今天可供使用的选择吗?语境巧练用所给词的适当形式填空Check out the other (alternative) before deciding whethe

2、r to go to a nearby college.The student had no alternative but (apologize) to his teacher for the mistake he had made.The agency will make travel arrangements for you. (alternative),you can organize your own transport.alternativesto apologizeAlternatively写作升级I had no choice but to accept his invitat

3、ion.I had no but to accept his invitation.(升级加黑词汇)alternative考点必记have no alternative but to do sth.只能做某事;除之外别无选择an alternative to.的替代品alternatively adv.可供选择地名师点津“别无选择只好做某事”的其他表达方式:have no choice but to do sth.cant do sth.but do sth.cant help but do sth.can do nothing but do sth.have nothing to do bu

4、t do errupt vt. & vi.打断讲话;打岔;暂时中断或终止教材原句Im sorry to interrupt you but how could 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?语境巧练用所给词的适当形式填空Shes studying for an exam tomorrow,so youd better avoid (interrupt) her.She has kept up physical training for several years without (interrupt).The

5、calm of the afternoon (interrupt) by a loud erruptinginterruptionwas interrupted完成句子他虽然很累,但仍设法再连续工作两个小时。Though he was tired,he still managed to work another two hours .without interruption考点必记be interrupted by被打断/阻断Im sorry to interrupt you,but.抱歉,打断一下interruption n.中断;打扰;插嘴without interrup

6、tion连续地;不断地写作佳句Im sorry to interrupt you,but I really have something important to inform you.很抱歉打断你,但我确实有重要的事情要告诉你。3.assume vt.假定;设想教材原句So we think it is reasonable to assume they lived in these caves,regardless of the cold.(P38)因此,我们有理由认为他们不顾严寒,就住在这些洞穴里面。语境巧练用所给词的适当形式填空I have always assumed your fo

7、reign teacher (be) American.This (assume) is undoubtedly false in several ways. (assume) your calculations are correct,we should travel northeast.to beassumptionAssuming一句多译如果他现在还活着,他会有多大?,how old would he be?(if) ,how old would he be?(assume)If he is still alive nowAssuming that he is still alive n

8、ow考点必记assume sb./sth.to be假定/假设某人/某事为It is assumed that.据认为assuming that.假定/假设assumption n.假定;假设make an assumption 认为;假定名师点津assuming that.引导条件状语从句,具有类似用法的动词还有:suppose/supposing that.,providing/provided that.等。4.significance 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

9、.(P40)他的大学意识到了他的工作的重要性。语境巧练用所给词的适当形式填空The new drug has great (significant) for the treatment of the disease.Taking exercise regularly is significance to our health.The two sets of figures are not (significant) different.significanceof significantly写作升级Youd better arrive ahead of time,which is signif

10、icant to show your politeness.Youd better arrive ahead of time,which is to show your politeness.of significance考点必记be of significance=be significant to对重要attach significance to认为重要/重视significant adj.重要的;明显的significantly adv.重要地写作佳句As far as Im concerned,practising handwriting is of great significanc

11、e to the students growth.就我而言,练习书法对学生的成长很重要。5.regardless of不管;不顾经典例句Regardless of your choice of course,youll develop your language ability both quickly and effectively.当然不管你的选择是什么,你都会快速有效地发展你的语言能力。语境巧练用适当的介副词填空(2019全国卷).they should be given access to the computer its connected toregardless whether

12、someone gets the password right.This is a famous saying from a writer regarded one of the fathers of environmentalism.regard to future oil supplies,the situation is uncertain.of asWith/In完成句子他不顾自己身体不好的事实,仍然投身教学工作。 he is in poor health,he still devotes himself to teaching.Regardless of the fact that考

13、点必记regardless of the fact that不顾的事实as regards关于;至于with/in regard to关于regard.as把看作regarding prep.关于,至于regards n.问候;致意写作佳句Regardless of the rain,we can still participate in physical activities in the stadium.即使下雨,我们仍然能在体育馆进行体育活动。6.fed up with 受够了;饱受;厌烦教材原句Well,Im fed up with all the attention and.(P41

14、)哦,我很厌烦有这么多人在关注我,并且语境巧练用适当的介副词填空She looks upset because she is fed up her mothers complaints.The owners of the pets dont usually feed their dogs fresh meat.withon/with写作升级He said he got tired of the endless work in the factory and wanted to quit the job.He said he the endless work in the factory and

15、 wanted to quit the job.was fed up with考点必记feed.on/with用来喂feed.to. 把喂给feed on=live on(牛马等)吃东西;以为食词汇串记Cattle mainly feed on grass.Yesterday,he fed the cow with wheat and fed corn to the bull.牛以草为主食。昨天,他用小麦喂了母牛,并把玉米给了公牛。7.if only.后接句子教材原句If only it could be just like last year!(P43)要是能像去年那样就好了!语境巧练单句填

16、空If only I (have) more time to think about this suggestion.If only I (follow) the doctors advice.If only we all (do) a good job in the coming college entrance examination.Only if you work hard you achieve your life goal.hadhad followedwould/could/might docan/will完成句子我要是充分利用好时间,为昨天的考试做好充分准备就好了。If onl

17、y I the test yesterday.had made full use of time to make good preparations for考点必记if only.是一个固定句型,用来表达一种愿望,句中的谓语动词要用虚拟语气。if only.had done.表示与过去事实相反的愿望;if only.did.表示与现在事实相反的愿望;if only.could/would/might do.表示对将来事情的愿望。名师点津only if意为“只有”,引导条件状语从句,only只起强调作用,位于句首时,主句要用部分倒装。Only if you believe in yourself

18、 can you realize your dream.只有相信自己才能实现自己的梦想。8.only to do sth.作结果状语教材原句Abruptly she sat down,only to be scooped up by her laughing,shouting sister,Luna.(P43)突然间她坐了下来,但又被她那又笑又叫的妹妹卢娜一把搂了过来。语境巧练用所给词的适当形式填空The police hurried to the spot,only (find) that the damaged car had been taken away.Id be only too

19、happy (show) you around the offices.The child fell,only (strike)his head against the door.to findto showstriking完成句子新闻记者急忙赶到机场,却被告知电影明星已经离开了。The news reporters hurried to the airport, the film stars had left.only to be told考点必记only后跟不定式作结果状语时,意为“不料,结果却”,表示出乎意料或令人失望的结果。only后跟动词-ing形式作结果状语时表示一种自然而然的结果

20、。only too用来修饰形容词、副词,表示“太,非常”。写作佳句Im only too delighted to receive your letter Ive been looking forward to for a long time.收到盼望已久的你的来信,我感到非常高兴,。9.date back(to.) 追溯到;始于教材原句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

21、的物品都来自三星堆的同一个发掘地点,可以被追溯到3000到5000年前。语境巧练单句填空The old town dates back more than 500 years ago.The South Lake Park (date) from 1933 is located in the southwestern part of Changchun city.I am very up date on this sort of thing because I listen to the news.todatingto写作升级The festival dates back to the Tan

22、g Dynasty.It is held in October every year.The festival, the Tang Dynasty,is held in October every year.(定语从句)The festival, the Tang Dynasty,is held in October every year.(分词作后置定语)which dates back to/dates fromdating back to/dating from考点必记date back to=date from追溯到;始于up to date时髦的;现代的out of date过时的;

23、陈旧的名师点津date back to/date from常指“以现在为起点”往前推,所以在句中作谓语时常用一般现在时;作后置定语时常用动词-ing形式。写作佳句Chinese tea-drinking culture has a long history which can date back to more than 1,000 years ago.中国的饮茶文化源远流长,可以追溯到1000多年前。随堂巩固 迁移运用.单句填空1.We are advised by the teacher to look and equip ourselves for the future.2.(arres

24、t) by the big noise,she turned around,finding a train whistling by.3.We must assume him (be) innocent until he is proved guilty.4.A number of children are still suffering from (starve) in that country.5.In winter,they cut down the dead trees and cut them for firewood.aheadArrestedto bestarvationup6.

25、Trade between the two countries (interrupt) by the war.7.He has (accurate) made measurements of my garden.8.Both I and my sister are fed up the same breakfast every morning.9.He says what he thinks,regardless others feelings.10.There is an (accelerate) in the rate of economic growth this year.was in

26、terruptedaccuratelywithof acceleration.单句改错1.The committee needs someone who is skillful of financial planning.2.Dating back in 1,500 years ago,the old temple comes back to life again.3.Look at the gathering cloud!If only we carry an umbrella with us. 4.Most of the students are fed up by examination

27、s one after another.5.The kitchen knife has become dull,so my mother ask me to sharp it. ofinintocarrycarriedbywithsharpsharpen6.His best friend was arrested in Russia in carrying a false passport. 7.The proposals they put forward at the meeting were of little significant. 8.We all can go out for a

28、picnic this afternoon assume that the others agree. 9.It was such relief to hear that all the tourists were found safe and sound. 10.I am satisfied with my plan,but I prefer to see an alternatively one before making a decision. carrying前的in改为 forsignificantsignificanceassumeassuming在relief前加aalternativelyalternative.选词填空 unfortunately;alternative;significance;interrupt;systematic There is an old tower in the small town which dates back to centuries ago.Every year,millions of tourists pay a visit to it,so it is of great to the local ec