2020-2021学年高二英语人教版必修5课时分层作业9　Unit 3 Section Ⅲ、Ⅳ

1、课时分层作业(九)section 、(建议用时：40分钟)语言知识练习固基础.语境填词 根据汉语或首字母提示，写出所缺单词1i discover that having strong motivation is one of the biggest factors in reaching goals.2it was greedy of them to eat up all the candy on the table.3he is imitating (模仿) what i'm doing.4what's the postage (邮资) on this parcel?5the

2、 people in both countries are overjoyed about the peaceful settlement (解决) of dispute.选词填空dispose of; swallow up; reach a settlement; stare at；speed up；be greedy for1he will never get there on time unless he speeds up2he doesn't know how to dispose of his spare time.3only when both of them reach

3、 a settlement can the question be solved.4tom is greedy for knowledge and always put his heart into books.5she was swallowed up by the crowd and we lost sight of her.高考题型练习提能力.阅读理解awelcome to your future life!you get up in the morning and look into the mirror.your face is young­looking.in 2035，

4、medical technology is better than ever.many people could live to be 150，so at 40，you're not old at all.and your parents could have an anti­aging treatment.now，all three of you look the same age!you say to your shirt，“turn red.”it changes from blue to red.in 2035，“smart clothes”contain parti

5、cles(粒子)much smaller than the cells in your body.the particles can be programmed to change your clothes' color or pattern.you walk into the kitchen.you pick up the milk，but a voice says，“you shouldn't drink that！”your fridge has read the chip(芯片)that contains information about the milk and i

6、t knows the milk is bad.in 2035，every kind of food in the grocery store has such a chip.it's time to go to work.in 2035，cars drive themselves.just tell your “smart car” where to go.on the way，you can call a friend using your jacket sleeve.such “smart technology” is all around you.so will all the

7、se things come true？“for new technology to succeed，”says a scientist called andrew zolli，“it has to be so much better that it replaces what we already have.”the internet is one examplewhat will be the next?【语篇解读】 本文主要对未来技术在我们的日常生活中的运用进行了展望。描绘了几种未来技术将如何影响我们的日常生活的画面。1we can learn from the text that in

8、 the future apeople will never get oldbeveryone will look the samecclothes will be able to change their patterndred will be the most popular colorc细节理解题。根据第二段的最后一句话“the particles can be programmed to change your clothes' color or pattern.”可知，这种未来的衣服中的粒子可以改变衣服的形状和颜色。2what can be inferred from par

9、agraph 3?amilk will be harmful to health.bmore drinks will be available for sale.cmilk in the grocery store will stay fresh much longer.dfood in the grocery store will carry electronic information.d推理判断题。根据第三段中的“in 2035，every kind of food in the grocery store has such a chip.”可知，未来的食品杂货店内的每一种食物都含有一个

10、芯片，这种芯片含有关于这种食物的信息。3which of the following is mentioned in the text?anothing can replace the internet.bfridges will know what people need.cjacket sleeves can be used as a guide.dcars will be able to drive automatically.d细节理解题。根据第四段中的“in 2035，cars drive themselves.”可知，文章提到了自动驾驶汽车，故选d。4what is the tex

11、t mainly about?afuture technology in everyday life.bfood and clothing in 2035.cmedical treatments of the future.dthe reason for the success of new technology.a主旨大意题。本文通过介绍未来的一些智能技术，例如智能服装、冰箱和汽车等，反映了未来技术在我们日常生活中的应用。bwhat will people die of 100 years from now？if you think that is a simple question，you

12、 have not been paying attention to the revolution that is taking place in biotechnology (生物科技)with the help of new medicine，the human body will last a very long timedeath will come mainly from accidents，murder and war.today's leading killers，such as heart disease，cancer，and aging itself，will bec

13、ome distant memories.in discussion of technological changes，the internet gets most of attention these days.but the change in medicine can be the real technological event of our times.how long can humans live？human brains were known to decide the final death.cells are the basic units of all living th

14、ings，and until recently，scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells，such as those of brain cells，would not last forever.but the upper limits will be broken by new medicine.sometime between 2050 and 2100，medicine will have advanc

15、ed to the point at which every 10 years or so，people will be able to take medicine to repair their organs.the medicine，made up of the basic building materials of life，will build new brain cells，heart cells and so on，in much the same way our bodies make new skin cells to take the place of old ones.it

16、 is exciting to imagine that the advance in technology may be changing the most basic condition of human existence，but many technical problems still must be cleared up on the way to this wonderful future.【语篇解读】在未来的100年，人类的生命由于生物科技的发展可以无限期延长的愿望有可能成为现实。5according to the passage，human death is now main

17、ly caused by adiseases and agingbaccidents and warcaccidents and agingdheart disease and wara细节理解题。由文章第一段的最后一句可知，当今生命的主要杀手有心脏病、癌症和衰老。6in the author's opinion，today's most important advance in technology lies in amedicinebthe internetcbrain cells dhuman organsa细节理解题。第二段前两句的意思是“在讨论技术变化时，人们往往注意

18、到的是网络。然而药学方面的变化可能是当今技术方面的真正大事件”，故选a。7humans may live longer in the future because aheart disease will be far away from usbhuman brains can decide the final deathcthe basic materials of cells will last foreverdhuman organs can be repaired by new medicined推理判断题。 由第二段的后半部分可知，在20502100年间，每隔10年左右，人们可以通过服

19、药来修复生病或衰老的器官，这是未来生命延长的原因。8how long can humans live in the future according to the passage?aover 100 years.bmore than 120 years.cabout 150 years.dthe passage doesn't tell us.d细节理解题。阅读全文可知，文章没有具体告诉我们人们将来能活多少年。.读后续写阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。所续写的词数应为150左右。the knock at the front door annou

20、nced that there was a visitor.mr. radcliffe and his wife molly had lived in this community for almost three decades and the families all knew one another so that the youngsters often bounced from home to home looking forfriends and entertainment.even radcliffe and molly were regularly visited and, s

21、ince all the parents knew and trusted each other, sometimes the youngsters would come in for a time.in the school holidays, molly and phil had even been known to take a couple of the children at a time to the local cinema to give theirneighbors a break.the knocking was repeated.it was probably one o

22、f the kids. mr. radcliffe opened the door, looked down, and founda small boy of about 10, head down and face hidden, nose sniffling, obviously in trouble.“come in，” he gestured.“take a seat in the living room. i'll be with you in a minute.i just need to get my glasses.” he sped up the stairs, ra

23、n into the bedroom, and picked up his glasses from the bedside cabinet.“now then，” mr. radcliffe asked as he walked into the living room. “philip, what's all this about? are you alright？”the boy seemed perfectly relaxed about the appellation (名称). “sorry, mr. radcliffe，” he sobbed.“myfather'

24、s just left home.he's not going to live with us anymore.mum's crying.it's made me cry. i don't think i'm going to see him again.”for mr. radcliffe, this news reminded him of lots of his own memories. when his father had walked out, his young life had crashed.and over the years, a

25、 series offigures had provided him with the sort of paternal support that he would have had from a father in residence: his favorite teacher who was always willing to talk to him in the schoolyard; his tutor when he eventually made it to a university; a line manager who built up his confidence and gave him his first promotion (升职)paragraph 1：phil understood exactly how the boy was feeling. paragraph 2：young philip was obviously happy with what mr.radcliffe said. 【参考答案】paragraph 1：phil understood exactly how the boy was feeling.he sat down and put a comforting