Unit 5 Working the Land Reading and Thinking 基础巩固&综合提升- 高一下学期英语人教版（2019）选择性必修第一册.doc

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1、Unit 5-Section A Reading and Thinking基础巩固&综合提升【基础巩固】【选词填空】devote oneself to,deep down,other than,be comprised of,depend on,dream up1.We believe firmly what you have is sure to come true.2.A year the four seasons of spring,summer,autumn and winter.3.,she supported her husbands involvement in the orga

2、nisation.4.The party whether or not they collect enough money.5.The form cannot be signed by anyone yourself.6.Who the idea of painting our living room wall a bright red?【单句语法填空】1.The first reason to (应对) these problems is to save childrens lives.2.The rapid increase in population caused a (缺乏) of n

3、atural resources.3.In our school,most of our students a five “A” grades in their exams.4.One (特点) I have observed over the years in all great software developers is their passion for their work.5.The cost of building railway was e at over one hundred thousand pounds.6.I dont think theres enough info

4、rmation to make an (假设).7.Joanna has finally made it to the first rank of (名人) after 25 years as an actress.8.Output consists of both exports and sales on the (国内的) market.【完成句子】1.据估计,到2050年,将有13亿人使用英语作为第一语言或第二语言。that 1.3 billion people will use English as either a first or a second language by 2050

5、.2.使我印象最深刻的是残疾人乐观的态度。most is the optimistic attitude of the disabled.3.我从没有想到你能成功地说服他改变主意。It never occurred to me that you could him to change his mind.4.大学毕业后,我第一次在一个新的城市里独自谋生。college,I lived by myself in a new city for the first time.5.如果他能再一次得到机会的话,他肯定会成功的。he can get another chance,he will surely

6、 succeed.【综合提升】【语法填空】The world itself is becoming much smaller by using modern traffic and modern communication means.Life today is much easier than it 1. hundreds of years ago,2. it has brought new problems.One of the 3. (big) is pollution.Pollution comes in many 4. (form).We see it,smell it,drink

7、it and even hear it.Man has been polluting the earth.The more people,the more pollution.Many years ago,the problem was not so serious 5. there were not so many people.When the land 6. (use) up or the river was dirty in one place,man moved to another place.But this is no longer true.Man is now 7.(slo

8、w) polluting the whole world.Air pollution is still the most serious.Its bad for all living things in the world.Water pollution kills our fish and pollutes our drinking water.Noise pollution 8. (make) us angry more easily.Many countries are making rules 9.(fight) pollution.They stop people from 10.

9、(burn) coal in houses and the factories in the city,and from putting dirty smoke into the air.【阅读理解】AThe connection between people and plants has long been the subject of scientific research.Recent studies have found positive effects.A study conducted in Youngstown,Ohio,for example,discovered that g

10、reener areas of the city experienced less crime.In another,employees were shown to be 15% more productive when their workplaces were decorated with houseplants.The engineers at the Massachusetts Institute of Technology (MIT) have taken it a step furtherchanging the actual composition of plants in or

11、der to get them to perform diverse,even unusual functions.These include plants that have sensors printed onto their leaves to show when theyre short of water and a plant that can detect harmful chemicals in groundwater.“Were thinking about how we can engineer plants to replace functions of the thing

12、s that we use every day,”explained Michael Strano,a professor of chemical engineering at MIT.One of his latest projects has been to make plants glow(发光) in experiments using some common vegetables.Stranos team found that they could create a faint light for three-and-a-half hours.The light,about one-

13、thousandth of the amount needed to read by,is just a start.The technology,Strano said,could one day be used to light the rooms or even to turn trees into self-powered street lamps.In the future,the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off t

14、reatment that would last the plants lifetime.The engineers are also trying to develop an on and off “switch” where the glow would fade when exposed to daylight.Lighting accounts for about 7% of the total electricity consumed in the US.Since lighting is often far removed from the power source(电源)such

15、 as the distance from a power plant to street lamps on a remote highwaya lot of energy is lost during transmission(传输).Glowing plants could reduce this distance and therefore help save energy.1.What is the first paragraph mainly about?A.A new study of different plants.B.A big fall in crime rates.C.E

16、mployees from various workplaces.D.Benefits from green plants.2.What is the function of the sensors printed on plant leaves by MIT engineers?A.To detect plants lack of water.B.To change compositions of plants.C.To make the life of plants longer.D.To test chemicals in plants.3.What can we expect of t

17、he glowing plants in the future?A.They will speed up energy production.B.They may transmit electricity to the home.C.They might help reduce energy consumption.D.They could take the place of power plants.4.Which of the following can be the best title for the text?A.Can we grow more glowing plants?B.H

18、ow do we live with glowing plants?C.Could glowing plants replace lamps?D.How are glowing plants made pollution-free?BThe organic food has gained a lot of popularity as they are being considered healthier and tastier.A fair number of people advocate a large-scale shift to organic farming from convent

19、ional agriculture.But this might not seem well-founded.Since the mid-19th century,conventional industrial agriculture has become incredibly efficient on a simple land to food basis.Conventional farming gets more and more crop per square foot of land,which can mean less wilderness needs to be transfo

20、rmed to farmland.To make farming more efficient,conventional agriculture uses a significant amount of synthetic fertiliser(合成肥料) each year,and all that nitrogen(氮)enables much faster plant growth.However,the cost is paid in vast polluted dead zones at the months of many of the worlds rivers,because

21、much of the nitrogen ends up running off the soil and into the oceans.This also makes conventional farming one of the major threats to the environment.To weaken the environmental impact of agriculture,improve soil quality as well as produce healthier foods,some farmers have turned to organic farming

22、.Environmentalists have also welcomed organic food as better for the planet than the food produced by agricultural corporations.Organic practicesrefusing artificial fertilisers and chemical pesticidesare considered far more sustainable.Sales of organic food rose 7.7% in 2010,up to $26.7 billionand p

23、eople are making those purchases for their moral senses as much as their tongues.Yet a new meta-analysis in Nature does the math and comes to a hard conclusion:organic farming produces 25% fewer crops on average than conventional agriculture.In the Nature analysis,scientists performed an analysis of

24、 66 studies comparing conventional and organic methods across 34 different crop species,from fruits to grains.They found that organic farming delivered a lower output for every crop type,though the difference varied widely.For crops like fruit trees,organic farming trailed(落后于)conventional agricultu

25、re by just 5%.Yet for major grain crops and vegetablesall of which provide the worlds main caloriesconventional agriculture outperformed organic farming by more than 25%.What that means is that while organic farming may be more sustainable than conventional agriculture,there are trade-offs(此消彼长) wit

26、h each.So an ideal global agriculture system may borrow the best from both systems rather than upholding merely organic or conventional practices.5.What do we know about conventional farming?A.It produces more crops with fewer fertilisers.B.It achieves efficiency at a huge cost to the environment.C.

27、It offers a long-term solution to global demand for food.D.Itperformsfarbetterforeachcroptypethanorganicfarming.6.What does the author most probably agree with?A.Employing organic farming to plant rice.B.Adopting organic practices to grow potatoes.C.Using conventional methods to plant cabbages.D.App

28、lying conventional farming to grow apples.7.Whats the authors purpose of writing the passage?A.To compare two types of farming.B.To criticise conventional agriculture.C.To discuss the development of farming.D.To argue for a realistic agriculture system.参考答案【基础巩固】【选词填空】1. devoted yourself to2. is com

29、prised of3. Deep down4. depends on5. other than6. dreamed up【单句语法填空】1. tackle2. shortage3. attained4. characteristic5. estimated6. assumption7. celebrity8. domestic【完成句子】1. It is estimated2. What impressed me3. succeed in persuading4. After graduating from5. Given that【综合提升】【语法填空】1.was2.but3.biggest4.forms5.because6.was used7.slowly8.makes9.to fight10.burning【阅读理解】1-4DACC5-7BCD