(人教版)高考英语一轮复习：选修8Unit5实用课件(含答案).ppt

1、Unit 5Meeting your ancestorsPart 重点词汇通关1.alternative n.可能的选择 adj.供选择的;其他的【语境检测】单句语法填空The manager said that they had _ alternative plan if the plan they had submitted was not accepted.anSince you have accepted the job,you have no alternative but _(do)it well,however difficult it is.to do【写作提升】语段填词In

2、order to reduce pollution,we human beings _ _choose some clean resources.For example,solar energy is _fossil fuel.为了减少污染,我们人类别无选择,只能选择一些干净的资源。例如,太阳能就是化石燃料的替代品。haveno alternative but toan alternative to【考点必记】(1)have no alternative but to do sth.别无选择只好做某事an alternative to.的替代品(2)alternatively adv.可供选择

3、地【思维拓展】表示“别无选择,只得”的表达方式还有:have no choice but to do;cant choose but do;cant(help)but do;can do nothing but do。2.interrupt vt.&vi.打断讲话;打岔;暂时中断或中止【语境检测】单句语法填空(2017全国卷)_(interrupt)are one of the worst things to deal with while youre trying to get work done.You shouldnt _(interrupt)the meeting to tell me

4、 that;you could have come to tell me afterwards.Interruptionshave interrupted【写作提升】用interrupt的适当形式填空Lily,my neighbor,has kept up physical training for several years without _,and it cant _by something else.interruptionbe interrupted【考点必记】(1)interrupt sb./sth.(with sth.)(因某事)打断某人/某事(2)interruption n.

5、打扰;插嘴;阻断物 without interruption连续地;不断地 Part 重点短语句式通关3.date back(to.)追溯到;始于【语境检测】单句语法填空It can date back _ her childhood when she learned to play the piano.toAll the photographs in this book,unless stated otherwise,date _ the 1950s.世纪金榜导学号79060195In our village,about 1,000 meters north of my house,stan

6、ds an old temple _(date)back to the 17th century.fromdating【写作提升】句式升级The festival dates back to the Ming Dynasty to celebrate the harvest in autumn.The festival is held in November every year.The festival,_the Ming Dynasty to celebrate the harvest in autumn,is held in November every year.(定语从句)The f

7、estival,_the Ming Dynasty to celebrate the harvest in autumn,is held in November every year.(分词作后置定语)which dates back todating back to【考点必记】date back to=date from 追溯到;始于up to date时髦的out of date过时的【误区释疑】date from/date back to常指以“现在为起点”往前推,故在句中作谓语时,常用一般现在时,且无被动语态。4.If only it could be just like last y

8、ear!要是能像去年那样该多好呀!【语境检测】完成句子(2015重庆高考)If only I _and reset my goals.要是我能够回去重启我的目标该多好呀。could go backIf only I _,more beautiful,richer,more clever,then I would be happier.世纪金榜导学号79060196 要是我更苗条、更漂亮、更富有、更聪明一些,那么我会更高兴。were slimmer【考点必记】(1)“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)if only.could/would/mig

9、ht+do.表示对将来事情的愿望if only.did.表示与现在事实相反的愿望if only.had done.表示与过去事实相反的愿望【备选要点】1.assume vt.假定;设想【语境检测】单句语法填空(2017浙江高考)A bit later,they spotted what they,too,_(assume)was a dog running alongside a man on a bike.assumed(2015江苏高考)It _(assume)that those people would be most likely to continue volunteer work

10、.was assumed【写作提升】单句写作一般认为,压力是工作过多所致。_stress is caused by too much work.It is generally assumed that【考点必记】(1)assume sb./sth.to be假定/假设某人/某物为It is assumed that.据认为(2)assuming that.假设/假定(3)assumption n.假定;假设 2.arrest n.&vt.逮捕;拘留;吸引【语境检测】单句语法填空Unless _(arrest),the murderer is likely to commit similar o

11、r further offences.Two men are _ arrest for stealing clothes from a warehouse in Bristol.He was arrested _ helping the murderer to escape.arrestedunderfor【写作提升】单句写作那些司机应该因醉酒驾驶而被捕。Those drivers should _drunken driving.get arrested for【考点必记】arrest sb.for因为/由于而逮捕某人arrest ones attention引起某人注意get arreste

12、d for.由于遭到逮捕【熟词生义】The spread of the disease can be arrested.()The mountains are the most arresting feature of the tourist attraction.()vt.抑制adj.吸引人的3.significance n.意义;意思;重要性;重要意义【语境检测】单句语法填空(2017全国卷)UNESCO recently set April 30 as a day to raise awareness of jazz music,its _(significant),and its po

13、tential as a unifying(联合)voice across cultures.significance(2016天津高考)Our Standard Course guarantees a _(significance)increase in your confidence in a foreign language.significant【写作提升】一句多译神舟十一号飞船对我们国家空间站的发展非常重要。Shenzhou manned spacecraft is _the development of space station of our country.Shenzhou m

14、anned spacecraft is _ _ the development of space station of our country.of greatsignificance togreatly significantto【考点必记】(1)be of significance=be significant有意义/有帮助be of no significance无意义/不重要(2)significant adj.重要的;有意义的significantlyadv.重要地insignificantadj.不重要的【思维拓展】常见“be+of+抽象名词”的短语be of value=be v

15、aluable 有价值be of interest=be interesting 有兴趣be of importance=be important 很重要be of use=be useful很有用be of benefit=be beneficial 有益处4.regardless of不管;不顾【语境检测】单句语法填空/完成句子Once made out,the plan must be carried out regardless _ any difficulty.ofOur club is open to everyone _age,sex or educational backgro

16、und.我们的俱乐部对每一个人开放,不管年龄、性别或教育背景。regardless of【写作提升】同义句转换In spite of the weather,the sports meet will be held on time._,the sports meet will be held on time.Regardless of the weather【考点必记】(1)regardless of后面可加名词,whether,what引导的从句。(2)as regards关于;至于(3)regard.as.把当作【思维拓展】表达“不管;不顾”的单词或短语还有:despite/in spit

17、e of/without regard to/without consideration of.课文里的高考 根据课文内容,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.1._ archaeologist is showing them round.The archaeologists have been excavating here for many years.An After 2._(find)human and animal

18、 bones in those caves higher up the hill as well as tools and other objects,they think it is 3._(reason)to assume some of the earliest people lived in these caves,regardless 4._the cold.They also discovered fireplaces in the centre of the caves 5._ they made findingreasonableofwherefires.That would

19、have kept them warm,cooked the food and scared wild beasts away as well.Some evidence suggests that our ancestors did wear clothes 6._(make)from animal skins.They even used sharpened stone tools 7._(cut)up animals and remove their skin.The archaeologist also 8._(show)the students a primitive necklac

20、e preserved quite well.Indeed,as the botanical analyses madeto cutshowshave 9._(special)shown us,all the fields around here used to be part of a large shallow lake.Perhaps there was trade between early peoples or they travelled to the seaside on 10._(they)journeys.speciallytheir.话题中的写作 假如你是李华,你班学生参观

21、了周口店遗址,请根据以下内容写一篇英语文章介绍一下游览情况:1.原始人生活状况:面对野兽和饥饿。2.原始人常用器具:席子用作被子;石头(磨出刃)切东西、或用于做长矛和锤子;用贝壳装饰。3.游览注意事项:不随地吐痰、大声喊叫或鼓掌。4.游览评价:吸引全班同学的注意力。注意:1.请根据以上要点写一篇80个词左右的短文。2.尽量使用本单元的知识点。3.开头已给出,可适当增加细节。Its great honour for us to pay a visit to the Zhoukoudian caves._【参考范文】Its great honour for us to pay a visit to

22、 the Zhoukoudian caves.We learned the living conditions of primitive people.They had to face beasts and starvation for lack of ample food.They used mats as quilts,sharpened stones to cut up things and make simple spears and hammers,and seashells to decorate themselves.During the visit,the teacher told us that it was bad manners to spit,howl and applaud loud.Most significantly,one shouldnt interrupt the speaking of the guide regardless of any situation.This visit arrests the attention of the whole class.