2020届高考英语一轮复习Unit5Meetingyourancestors课件新人教版选修8.pptx

1、名 师 指 津,Unit 5 meeting your ancestors,课文经典回顾,重点词汇讲练,写作句型仿写,词句基础过关,1. _ your conversation打断你们的谈话 2. _ him to be innocent假定他是清白的 3. _ illegal hunters逮捕非法捕猎者 4. dont _ in public不要在公共场所吐痰 5. _ the last paragraph删除最后一段,interrupt,assume,arrest,spit,delete,6. _ contemporary art赞赏当代艺术 7. _ the car汽车加速行驶 8.

2、_ his ear搔耳朵 9. an _ observer敏锐的观察者 10. be in _在上幼儿园,kindergarten,applaud,accelerate,scratch,acute,1. ample adj.试探性的；不确定的 2. tentative adj.原始的；远古的 3. primitive adj.足够的；充足的 4. alternative adj.晕眩的；昏乱的 5. dizzy n.可能的选择 adj.可供选择的 6. pulse vi.搏动 n.脉搏 7. category n.席子；垫子 8. punctuation n.皱纹 9. wrinkle n.标

3、点符号 10. mat n.种类；类别,11. seashell n.(各种)瓜 12. quilt n.海贝壳 13. onion n.被子；棉被 14. yogurt n.洋葱 15. melon n.酸乳酪；酸奶 16. spear n.铁锤；锤子 17. hammer n.野兽 18. beast n.滑板 19. skateboard n.相册；集邮册 20. album n.矛；枪,1. Tom ran happily home, whistling _ (gay,修饰动词whistling, 用副词, 表示“快乐地,gaily,2. After a few years, he b

4、ecame very _ (skill) at drawing,在系动词became后作表语，用形容词，表示“有技巧的，熟练的”。be skillful at意为“熟练,擅长,精通”。 由名词或动词加后缀ful变形容词的还有很多，如care careful, cheer cheerful, forget forgetful, harm harmful, help helpful, hope hopeful, pain painful, peace peaceful, power powerful, success successful, thank thankful, use useful,

5、wonder wonderful等,skilful,3. The boy is sharpening his pencils with a _ (sharp). 在冠词后或者说作介词的宾语，用名词，表示“卷笔刀”。 由形容词加后缀en变成动词的还有fright frighten, deep deepen, broad broaden等。 4. Many people suffered from _ (starve) because of a lack of food. 作介词的宾语用名词，表示“挨饿,sharpener,starvation,5. They didnt grow their o

6、wn crops, but picked fruit when it _ (ripe). 在when引导的时间状语从句中替代fruit的it是主语，空格处应为谓语，故用ripe的动词形式ripen(成熟)，又由didnt、picked可知，用一般过去时，故填ripened。 6. The _(divide) of the wealth was rather unequal. 在冠词后用名词，表示“分配”。在动词后加后缀sion变为名词的还有decide decision, revise revision等,division,ripened,7. Sorry the place is so _(

7、mess), I havent had time to clear up. 在系动词is后作表语，用形容词，表示“凌乱的，脏的”。在名词后加y变成形容词的还有wealth wealthy, health healthy, sand sandy, wind windy, rain rainy, sun sunny, fog foggy, noise noisy等。 8. The _ (identify) of the crash victims was a long and difficult task. 在冠词后或者说作主语，要用名词，指坠机事故中遇难者身份的“识别，鉴定,messy,iden

8、tification,9. I am very much pleased by your _ (analyse) of the situation. 在形容词性物主代词your后或者说作介词by的宾语，用名词，表示“分析”。 10. We cannot guarantee the _ (accurate) of these figures. 在冠词后用名词，表示“精确，准确,analysis,accuracy,11. Last week we visited the South China _ (botany) Garden in Guangzhou. 在名词garden前作定语，用形容词，b

9、otanical garden意为“植物园”。 12. The school offers a _(system) course in reading. 在名词前作定语用形容词，表示“有系统的,Botanical,systematic,13. He reacquired an _ (academy) reputation after five years of hard work. 在名词前作定语，用形容词，指重新获得“学术上的”威望。 14. _ (radioactive) is a special quality of radium. 作主语用名词，表示“放射性,academic,Radi

10、oactivity,15. The girl doubles as secretary and _ (reception,与名词secretary (秘书)并列，一起作介词as的宾语，用表示职业或身份的名词receptionist，表示“接待员”。 这类由名词加后缀ist变为表示职业或身份的 词还有tour tourist, novel novelist, violin violinist等,receptionist,1. cut _ the meat把肉切碎 2. attach significance _重视 3. lie in wait _ sb隐蔽静候某人 4. look _向前看；为

11、将来打算 5. be _ low spirits心情很郁闷,up,to,for,ahead,in,6. _吸引某人的注意 7. _ Roman times追溯到罗马时代 8. be fed up _ this weather厌烦这种天气 9. _others feelings不顾别人的感受 10. stay for two days _ 最多呆两天,at most,arrest/catch/draw ones attention,date back to,with,regardless of,1. So we think _is reasonable to assume they lived

12、in these caves, regardless _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。 2. Abruptly she sat down，only to be scooped up by her laughing, _(shout) sister，Luna.她突然坐了下去,结果被她正又笑又嚷的妹妹鲁娜一把抱了起来。 3. _ only it could be just like last year. 要是能跟去年那样有多好啊,it,of,shouting,If,4. _ (hear) wolves howling in the forest, Lala

13、 accelerated her walk up the path _ the caves fearing that there might be wild beasts _ (lie) in wait for her.听着 狼在森林里嗥叫，拉拉沿着回洞穴的路走着，她的步伐加快了，担心会有野兽埋伏袭击她。 5. She had almost reached her destination _ a delicious smell arrested her progress and she stopped.快到目的地的时候，一阵香 气扑鼻，她不往前走了，停了下来,when,Having heard

14、,to,lying,A group of students from England has come to the Zhoukoudian Cave for a visit. 1 _ archaeologist is showing them around. The archaeologists have been excavating here for many years. After 2 _(find) human and animal bones 3 _ those caves higher up the hill as well as tools and ornaments, th

15、ey think it 4 _(reason) to assume they lived in these caves, regardless of the cold. They discovered fireplaces in the center of the caves 5 _ they constructed fires,An,finding,in,reasonable,where,Some evidence 6 _(suggest) that our ancestors did wear clothes 7 _(make) from animal skins. The archaeo

16、logist also shows the students a primitive necklace preserved quite well. Indeed, as the botanical analysis has been 8 _ (special) showing us, all the fields around here used 9 _(be) part of a large shallow lake. Perhaps there was trade between early people or they traveled to the seaside on 10 _ (t

17、hey) journeys,their,suggests,made,specially,to be,Our evidence suggests that they do wear clothes made from animal skins. We continue discovering tools that was sharpeners for other tools. It seemed that they used the sharpened stone tools to cut up animals and remove off their skin,Then smaller scr

18、apers were probably used to removing the fat and meat off the skin. After that they would rub an ample amount of salts onto the skin to make it softly. Finally, we would cut it and sew the pieces together. Quite difficult and messy task,1. do did 表示强调，意为他们当时“的确” 穿了衣服。 2. was were 关系代词that指代的是先行词tool

19、s，是复数。 3. seemed seems 指现在看起来好像如何， 用一般现在时。 4. 去掉remove后的off 因remove本身是及物动词，表示“移开，去掉”，后面不再接off或away之类的词,5. removing remove 表示“被用来做某事”，用动词原形。 6. off from 由removefrom.(把从移走)可知。 7. salts salt 因作“食盐”解的salt是不可 数名词，没有复数形式。 8. softly soft 作补语要用形容词。 9. we they 指上句中提到的they。 10. 在quite后加a 因task是可数名词，表示“一项”任务,i

20、nterrupt sb/ sth with 用打扰/ 打断 be interrupted by 被打断 without interruption未被打断的,1. interrupt v. 打断讲话；打岔；中断,interruption n.中断；打扰,His speech _ _ (不断被掌声打断). Dont _ (不要打扰我)while Im busy,interrupt me,was constantly interrupted by,applause,assume sb sth to be 假定假设某人某事为 It is assumed that 人们认为 Assuming (that

21、) 假设；假定 make an assumption that 认为；假设 on the assumption that 在假定的情况下,2. assume vt. 假定；假设；猜想；认为,我们要把每次测验都当成高考来对待。 We are supposed to _ the college entrance examination. 人们认为戒烟可以帮助改善健康状况。 _giving up smoking can _,help improve our health,assume every test to be,It is assumed that,regard sb/ sth as 把某人/

22、 某物看做为,3. regardless of不管；不顾,in spite of，despite不管；不顾,regard vt. 考虑；看待；把看做 regarding prep. 关于；至于,不管遇到什么困难，我们都要坚持下去。 We must keep on trying _ _. 本次活动任何年级的同学都可以参加。 The activity welcomes _ _,all) students regardless,regardless of any,difficulty,of grade,be tired of 对感到厌倦 be bored with 对厌倦了 have enough

23、of 对受够了厌倦了,4. be fed up with 对厌倦；受够了,我有点受够了漫无目标的生活。 Im kind of _. 越来越多的人受够了城市里污浊的空气而选择搬到乡村去住。 _, a growing number of people are moving to the countryside,Fed up with the polluted air in the city,fed up with life without purpose,arrest sb for (doing) sth 因(做)某事逮捕某人 under arrest被捕的；在押 arrest ones atte

24、ntion引起某人注意,5. arrest vt. 逮捕；吸引 n.逮捕；拘留,新政策实施后，很多人因醉酒驾驶而被拘留了。 _ drunk driving after _ . 森林大火带来的负面影响引起了人们的广泛关注。 The negative impact caused by forest fires _,has arrested public attention,Many people were arrested for,the new policy was carried out,date back to=date from 追溯到；从就有 date back to+时间点=date

25、back+时间段追溯到,6. date back to 追溯到；起源于,date back (to)常用主动形式，多用一般现在时,The history of Guangdong can date back to 5,000 years ago. =The history of Guangdong _ _. 他对美术的兴趣源于孩提时代的一件小事。 His interest in art can date back to a little/small matter/thing in his childhood,can date from 5,000,years ago/can date back 5,000 years,look back向后看；回顾 look into调查 look out (for)注意；留神 look up查找 look up to 尊敬某人 look down onupon轻视；瞧不起 look through仔细查阅；浏览,7. look ahead向前看；为将来打算,Look _, or you will catch a cold. I have to look _the notes before the exam. Now the police are looking _ the c