高中英語(yǔ)選擇性必修一 課時(shí)分層作業(yè)4 理解·課文精研讀

1、 課時(shí)分層作業(yè)(四).單詞拼寫1Many new words and phrases(短語(yǔ)) have been included in the revised edition.2. He remained distant(疏遠(yuǎn)的) from the people he worked with.3. At night I like to look at the remote(遙遠(yuǎn)的) stars in the clear sky.4. The movements of machines are completely automatic(自動(dòng)的), you only need to start

2、and stop the machines.5. They have lived in this country for ten years, but have never really integrated(融為一體)6. What you said was true but nevertheless(不過(guò)) unkind.7. These tickets are available(可用的) for one month.8. She had woven a whole fantasy(幻想) about living in a cottage by the sea.9. Each of t

3、he homes has a security system and is wired(用電線連接) for cable television.10. He has received many honours for his research into cancer(癌).閱讀AWelcome 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 pe

4、ople 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.

5、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

6、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

7、 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?【語(yǔ)篇解讀】本文主要對(duì)未來(lái)技術(shù)在我們的日常生活中的運(yùn)用進(jìn)行了展望，描繪了幾種未來(lái)技術(shù)將如何影響我們的日常生活的畫面。1We can learn from the text that in the future Apeople will never get oldBeveryone will lo

8、ok the sameCclothes will be able to change their patternDred will be the most popular colorC細(xì)節(jié)理解題。根據(jù)第二段的最后一句話“The particles can be programmed to change your clothes color or pattern.”可知，這種未來(lái)的衣服中的粒子可以改變衣服的形狀和顏色。2. What can be inferred from Paragraph 3?AMilk will be harmful to health.BMore drinks will

9、 be available for sale.CMilk in the grocery store will stay fresh much longer.DFood in the grocery store will carry electronic information.D推理判斷題。根據(jù)第三段中的“In 2035，every kind of food in the grocery store has such a chip.”可知，未來(lái)的食品雜貨店內(nèi)的每一種食物都含有一個(gè)芯片，這種芯片含有關(guān)于這種食物的信息。3. Which of the following is mentioned

10、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細(xì)節(jié)理解題。根據(jù)第四段中的“In 2035，cars drive themselves.”可知，文章提到了自動(dòng)駕駛汽車，故選D。BWhat will people die of 100 years from now？If you think that is a simpl

11、e 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 timeDeath will come mainly from accidents, murder and war.Todays leading killers, such as heart disease, cancer, and aging i

12、tself, 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

13、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, medici

14、ne 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 t

15、he 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.【語(yǔ)篇解讀】在未來(lái)的100年，人類的生命由于生物科技的發(fā)展可以無(wú)限期延長(zhǎng)的愿望有可能成為現(xiàn)實(shí)。4. According to the passa

16、ge，human death is now mainly caused by Adiseases and agingBaccidents and warCaccidents and aging Dheart disease and warA細(xì)節(jié)理解題。由文章第一段的最后一句可知，當(dāng)今生命的主要?dú)⑹钟行呐K病、癌癥和衰老。5. In the authors opinion，todays most important advance in technology lies in Amedicine Bthe InternetCbrain cells Dhuman organsA細(xì)節(jié)理解題。第二段前兩句

17、的意思是“在討論技術(shù)變化時(shí)，人們往往注意到的是網(wǎng)絡(luò)。然而藥學(xué)方面的變化可能是當(dāng)今技術(shù)方面的真正大事件”，故選A。6Humans 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推理判斷題。 由第二段的后半部分可知，在2050到2

18、100年間，每隔10年左右，人們可以通過(guò)服藥來(lái)修復(fù)生病或衰老的器官，這是未來(lái)生命延長(zhǎng)的原因。7. How 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細(xì)節(jié)理解題。閱讀全文可知，文章沒(méi)有具體告訴我們?nèi)祟悓?lái)能活多少年。.閱讀七選五Youve seen news reports about people who need assistance after a

19、natural disaster，or TV programs about how lonely and isolated older people can get.Maybe youve walked past people who are living on the streets. 1 The answer: you can volunteer.Volunteering gives you an opportunity to change peoples lives，including your own.Helping others in need is such an importan

20、t part of life.So how do you go about it?Find whats right for you.Volunteering isnt school. 2 You can choose what really interests you and who or what is most deserving of your time. 3 After youve discovered what interests you，decide how much time you want to spend and what fits into your schedule.E

21、xpand your mind.Volunteering is a great way to learn new skillsfrom working as part of a team to setting and reaching goals. 4 And it can help you develop a new understanding of people who are different from youpeople with disabilities，people in financial problems，sick kids，or the elderly.Feel good.

22、Volunteering helps people feel they make a differencethat they do have the power to change things for the better.When people depend on you，it can change the way you look at yourself. 5 Volunteering is also a great way to get a view on your own life.AIt can give you a chance to discover what kinds of things youre best at and enjoy most.BInstead of having the choices made for you，youve got to pick.CDoing something for others helps people to change the world.DSo what can you do about any of those things?EYou can feel proud of what youve achieved.FFind what fits your schedule.GChange things fo