2019_2020学年高考英语复习专题话题话题40人类祖先课件新人教版选修6.pptx

1、话题40 人类祖先,基础知识自测,一、单词识记,1. _ n. 种类; 类别 2. _ n. 相册; 集邮册; 唱片 3. _ n. 幼儿园 4. _ n. 酸乳酪; 酸奶 5. _ n. 皱纹,wrinkle,category,album,kindergarten,yogurt,6. _ vt. 删除 9. _ vt. 吐出 vi. 吐痰 10. _ adj. 试探性的,tentative,accelerate,academy,delete,spit,11. _ adj. 原始；远古的 12. _ adj. 晕眩的；昏乱的 13. _ n. 计量 厘米 14. _ vt. 逮捕 n. 逮捕

2、15. _ n. 可能的选择,alternative,primitive,dizzy,centimetre,arrest,二、单词拓展 (A)单词派生,1. _ vt. 假定；设想 _ n. 假定；设想 2. _ adj. 精确的；准确的 _ n. 精确；准确,accuracy,assume,assumption,accurate,3. _ v. 挨饿；饿死 _ n. 挨饿；饿死,starve,starvation,4. _ adj. 重要的; 意义深远的 _ n. 意义; 重要性,significant,significance,6. _ v. 打断讲话；打岔 _ n. 打断; 中断; 干扰

3、,interrupt,interruption,5. _ n. 技巧；熟练 _ adj. 有技巧的; 熟练的,skilful (skillful),skill,(B) 灵活运用 1. According to a _ worker, a _ performance comes with abundant skills. (skill) 1. 形容词作定语。,skilful/(skillful),skilful (skillful),2. Its impossible to predict the weather with great_ (accurate). 2. 名词作介词with的宾语。句

4、意：“十分精确地预测天气变化是不可能的。” 3. What he mentioned in the report will lead to a _ (significance) turning point. 3. 形容词作定语。,significant,accuracy,4. If we dont control the birth rate, well be on the edge of _ (starve) in the near future. 4. 名词作介词of的宾语。 5. She has kept up physical training for several years wi

5、thout_ (interrupt). 5. 名词作介词without的宾语。,interruption,starvation,三、短语翻译,1. _ 至多; 最多 2. _ 至少; 最少 3. _受够了; 饱受; 厌烦 4. _向前看; 为将来打算,look ahead,at most,at least,(be) fed up with,5. _不管；不顾 6. _切碎 7. _追溯到 8. _隐蔽静候某人,lie in wait for sb.,regardless of,cut up,date back to,9. _饥饿而死 10. _乱糟糟; 凌乱不堪 11. _将分成 12. _但

6、愿(要是就好了),if only,die of starvation/starve to death,in a mess,divideinto,四、课文回顾 A group of students from England came to the Zhoukoudian Caves for a visit. An archaeologist showed 1_ around. First the archaeologist described 2_ people lived in their caves： They might have kept fire 3 _(burn) all wint

7、er to keep them warm，cook the food and scare wild animals away.,them,how,burning,They might 4_ (hang) animal skins 5_ the cave mouth to keep out the cold. When the students saw a needle，she told them that early people might have used sharpened stone tools to cut up the animals and remove 6_ skin. Th

8、en smaller scrapers might have been used to clean the fat and meat from them.,have hung,at,their,After that they would have had to rub 7_ ample amount of salt inside the skin to make it soft enough. Finally，they would have cut it and 8_ (sew) the pieces together. At last she showed them a necklace.

9、Why are some of the beads made of animal bones 9_ some are made of shells? Perhaps there was trade 10 _ early people or they travelled to the seaside on their journeys.,an,sewn,but,between,五、句子改错,1.Worried about the preparations for her feast, Lala quickly turned for home with her collection of nuts

10、, melons or other fruit.,2.In November 26th, 1922 Carters colleagues from England came to see which he had found. 3.The smell of cooking meat filled the air surround her, and her senses became dizzy with hungry.,4.She could see her mother and the older children prepare the deer and pig meat over a f

11、ire. 5.This was one of the most important archaeological discovery of the 20th century.,重点词汇讲练,1. interrupt v. 打断讲话；打岔；中断 例句 Im sorry to interrupt you but how could they live here? 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？,派生 interruption n. 中断；打扰,搭配,be interrupted by被打断 without interruption未被打断的,运用 根据汉语提示完成英文句子

12、。 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,2. ample adj. 足够的；充足的；丰裕的 (enough or more than enough, abundant) 例句 After that they would rub an ample amount of salt onto the skin to make it soft. 然后他们可能在兽皮上擦上大量的盐，使皮变软。,联想 ample opportunit

13、y / evidence / space 充分的机会/足够的证据/宽敞的空间 派生 amply adv. 充足地；丰厚地,运用 根据汉语提示完成英文句子。 _ _ (宽敞的免费停车场) is available in this area. His efforts were _ (得到了丰厚回报).,amply rewarded,Ample free parking / An ample free,parking lot,3. assume vt. 假定; 假设; 猜想; 认为 原句 So we think it is reasonable to assume they lived in the

14、se caves, regardless of 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。(B8 P38),例句 Scientists assume there is no animal life on Mars. 科学家们认为火星上没有生命存在。,搭配,assumeto be假定为 It is assumed that人们认为 on the assumption that在假定的情况下,运用 根据汉语意思完成英文句子。 我们要把每次测验都当成高考来对待。 We are supposed to _ _ the college entrance examinati

15、on., 人们认为戒烟可以帮助改善健康状况。 _ giving up smoking can _.,原句 So we think it is reasonable to assume they lived in these caves, regardless of 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。(B8 P38) 例句 Ill firmly support you regardless of the situation. 无论形势如何我都将坚定地支持你。,4. regardless of 不管; 不顾,同义 in spite of, despite不

16、管; 不顾,运用 根据汉语意思完成英文句子。 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 _ _.,5. be fed up with 对厌倦; 受够了 原句 Well, Im fed up with all the attention and.唉, 我厌倦了这些关注(B8 P41) 例句 Im fed up with your endless complaints. 我受够了你无休止的埋怨。,联想,be tired of对感到厌倦 be bored with对厌

17、倦了,运用 根据汉语完成英文句子。 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 life without,Fed up with the polluted air in the city,purpose,原句 She had almost reached her destination when a delicious smell arrested her progress

18、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。(B8 P43),6. arrest vt. 逮捕; 吸引 n. 逮捕; 拘留,例句 His amazing performance arrested any wandering eye of the audience. 他的精彩表演吸引了所有观众的眼球。,搭配,arrest sb. for（doing）sth. 因（做）某事逮捕某人 under arrest被捕的；在押 arrest ones attention吸引某人的注意力,运用 根据汉语完成英文句子。 新政策实施后, 很多人因醉酒驾驶而被拘

19、留了。 _ drunk driving after_ _.,Many people were arrested for, 森林大火给生态环境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,原句 can be dated back to between 3,000 and 5,000 years ago. 有3000至5000年的历史了。(B8 P44) 例句 The history of firework can date back to over

20、2, 000 years ago. 爆竹大约有2000多年的历史了。,7. date back to 追溯到；起源于,比较,说明 date back（to）常用主动形式，多用一般现在时。,date back to=date from 追溯到；从就有 date back to+时间点=date back+时间段追溯到,运用 句型转换或翻译句子。 The history of Guangdong can date back to 5000 years ago.= The history of Guangdong _ _.,写作句型仿写,原句 If only she had looked ahead

21、 and planned better this year! 她今年要是早有预见, 计划得更好些就好了。(B8 P43),1. if only要是就好了,例句 If only I had more money, I could buy some books. 如果我有更多的钱就好了, 我可以买些书。,仿写 根据汉语意思完成英文句子。 要是我们有充分利用时间好好复习就好了！ If only we had made full use of our time to make good preparations (for the test)! 但愿我们都能在高考中取得好成绩！ If only we a

22、ll would do a good job in the college entrance examination!,原句 Abruptly she sat down, only to be scooped up by her laughing, shouting sister, Luna.突然间她坐了下去, 但又被她那又笑又叫的妹妹卢娜一把搂了起来。(B8 P43),2. only to 结果; 却,例句 He wanted to speed up, only to be drowned in the crowd. 他想要加快速度, 结果却被人群淹没, 寸步难行。,说明 不定式短语用作结果状语，表示意料之外或不