2020-2021学年高中英语 课时分层作业9 Unit 3 Life in the future Section Ⅲ Grammar Ⅳ Using Language 新人教版必修5

课时分层作业(九)section grammar using language(建议用时：40分钟)语言知识练习固基础.语境填词 a)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 im doing.4whats the postage (邮资) on this parcel?5the people in both countries are overjoyed about the peaceful settlement (解决) of dispute.b)在空白处填入1个适当的单词或括号内单词的正确形式6the envelop is made from recycled (recycle) paper.7the athlete will be one of the representatives (represent) of china in the 2020 olympic games.8at the mention of his name，he instantly (instant) stood up.9the boss of the company is trying to create an easy atmosphere where his employees enjoy their work.10can you imagine a plane flying at a speed of 8,000 miles an hour?.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 up.2he doesnt know how to dispose of his spare time.3only when both of them reach 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a welcome to your future life!you get up in the morning and look into the mirror.your face is younglooking.in 2035，medical technology is better than ever.many people could live to be 150，so at 40，youre 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 particles(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 shouldnt drink that！”your fridge has read the chip(芯片)that contains information about the milk and it knows the milk is bad.in 2035，every kind of food in the grocery store has such a chip.its 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 these 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 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 paragraph 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 text 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 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 time.death will come mainly from accidents，murder and war.todays leading killers，such as heart disease，cancer，and aging itself，will become 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 things，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 advanced 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 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 mainly 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 authors opinion，todays 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 doesnt 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。.短文改错of all the teachers in my primary school，the one which impressed me most was mrs.huang.she was my 5th grade teacher.she was able to making learning fun and i liked her classes very much.besides，she made me leader of many group project，which gave me confidence.that was with her help that i soon became top student in our class.looked back on it，im