2020-2021学年北师大版英语必修3课时分层作业UNIT 9　LANGUAGE POINTS（Ⅲ）（LESSON 4COMMUNICATION WORKSHOPCULTURE CORNER .doc

1、课时分层作业(九)语言知识练习固基础.单句语法填空1The disease occurs most frequently(frequent) in rural areas.2Lets compromise and each pays the half damages (damage)3Judgment should be based(base) on facts，not on hearsay.4In conclusion(conclude)，I wish this meeting a success.5I hope I can find a suitable(suit) job after g

2、raduation.6My uncle is occupied(occupy) in building his own house.7He needed money to feed his addiction(addicted) to gambling(赌博)8Students receive admission(admit) cards beforeattending college entrance exam.9You may be physically(physics) and mentallyexhausted after a long flight.10It is not how m

3、uch we do but how much love we put into what we do that benefits our work most.完成句子1The late storm did much damage to the crops不久前的这场暴风雨对农作物造成了很大损失。2You should base a judgment on the fact你应该以某事实为依据进行判断。3It was only after he had read the papers that Mr.Gross realised the task before him was extremely

4、 difficult to complete.直到他读了文件之后，格罗斯先生才意识到他面临的任务很难完成。4Her time is fully occupied with her children她的时间全部用在孩子身上了。5My son has been admitted to Beijing University，which makes me proud.我儿子已经被北京大学录取了，这使我很自豪。高考题型练习提能力.阅读理解AHas been a dream for 30 years but now the worlds first flying car is set to hit the

5、 roads this year.Ever since the Back to the Future movies lit up our screens in the 1980s，designers have dreamt of cars that could take to the sky at the push of a button (按钮)And now pilots can order their own “roadable” plane for just 127，000.The plane，which has foldout wings that span(翼展)17.5 feet

6、，can be up to 115 mph.Back on the land，it can also travel at “highway speeds” in car mode(模式)Fuelling the 19 feet long plane couldnt be simpleryou just drive it into a petrol station and fill it up.A spokeswoman said，“You can keep your lightsport airplane in your garage.But because it needs a short

7、runway to take to the air，you will have to drive to your local airport，fly up to 460 miles，land and drive directly to your destination.You will always be ready to drive or fly.”The spokeswoman added，“Never let bad weather change your trip.You can simply divert (转向) and continue on the ground until t

8、he weather clears.”Theres no risk to youthis is only the chance for you to be the first at your home field to unfold your wings and fly into the future.【语篇解读】人们做了三十年的梦终于成真了，有一种飞机飞行时展开机翼，在高空中飞，在陆地上则收起机翼，就变成汽车。 1According to the text，the “roadable” plane Acan fly in the sky at “highway speeds” in car

9、modeBis a kind of car with foldout wingsCis a little difficult to fuelDcan only travel on the highwayB细节理解题。根据第三段的内容可知，这种飞机有可折叠的机翼，飞行时可展开机翼，在公路上则是汽车模式，故选择B项。2We can infer that in the Back to the Future movies Athere are some skillful pilotsBpilots have no cars to driveCpilots cant afford a “roadable

10、” planeDcars can fly in the skyD推理判断题。根据第二段内容可知，电影Back to the Future里有一种汽车，可以一按按钮就飞到空中，故选择D项。3What does the underlined word “it” in the 5th par agraph refer to?AThe “roadable” plane.BYour garage.CThe local airport. DA petrol station.A代词指代题。根据第五段女发言人说的话可知，it指前面提到的“lightsport airplane”，而“lightsport ai

11、rplane”正是本文要介绍的“roadable” plane，故选择A项。4The last paragraph of the text aims to Acall for people to buy the “roadable” planeBshow people the use of the “roadable” planeCtell people only the “roadable” plane can fly in the futureDask people to unfold their wings and fly into thefutureA推理判断题。根据最后一段内容可知，

12、这种“汽车”飞机对你没有危险，只是让你有机会成为第一个在家就可以展开机翼，飞向未来的人。由此可见，作者旨在号召读者购买这样的汽车，故选择A项。BDavid Lindenmayer of the Australian National University College of Science in Canberra says that older trees play important roles in maintaining landscapes and ecosystems.David studies conservation，landscape，ecology and biodiver

13、sity at the Australian National University College of Science in Canberra.“Lots of people recognize that as humans get older they tend to have less and less children while trees do it the other way aroundWhat really happens is that the older some of these really big old trees get，the more seeds they

14、 produce and the more germinant(萌芽的)theyre likely to be.So its actually the polar opposite of what we see with humans and most other animals，so really quite extraordinary.”On January 26th he spoke to Scientific American Editor in Chief Mariette DiChristina when they were both at the World Economic F

15、orum in Davos.In actually its quite a worrying situation，because in plenty of forests and woodland and other ecosystems around the world，populations of large old trees are declining very quickly.And this matters because a lot of biodiversity，a lot of carbon，a lot of key ecosystem processes are assoc

16、iated with those really big，old trees.We can make sure we grow more forests，that we protect the big trees we have now，and that we dont do things that really put a lot of pressure on those trees.We should not be cutting down really big old trees anymore.【语篇解读】这是一篇说明文。主要说明了老树在维护景观和生态平衡方面起着重要的作用，它和人类恰恰

17、相反，不是越老孩子越少，而是树越老其生产的种子繁殖的后代就越多。但现在很多地方的老树数量在下降，最后倡议我们应该保护这些老树。5What does the underlined phrase mean in Para.2?ASimilarly.BVariously.CEqually. DOppositely.D词义猜测题。根据句意“很多人都知道，人越老孩子就会越来越少，然而树。本句中的while是转折词，再结合下文提到和人类及动物相反，树越老其后代越多，可知该短语大概是相反的意思，最后再根据四个选项所给的词义，可推测出D项正确。similarly类似于；variously多方面地；equall

18、y同样地；oppositely相反地。6What does David agree with according to this text?ATrees are the most important in balancing the ecosystems.BHumans can bear fewer children as they grow older like trees.COlder trees can produce more seeds to grow into new trees.DThe number of old trees is increasing very rapidly

19、.C细节理解题。根据第二段的What really happens is that the older some of these really big old trees get，the more seeds they produce and the more germinant(萌芽的) theyre likely to be.可知 ，那些老树产生的种子越多，其发的芽就越多，故选C项。A、B、D曲解文意，文章开头指出那些大的老树在生态平衡中起着重要的作用，而A项说的是最重要的作用，与原文不符。根据原文，树与人类相反，越老它的后代就越多，选项B描述的与原文相反。D项属于偷换概念，第三段的 p

20、opulations of large old trees are declining very quickly可知， 大量的老树的数量正在快速的减少，本句使用的是declining下降，而选项用的是increasing增加。7Why should older trees be protected according to the text?AMany key ecosystem processes are associated with big old trees.BAt present populations of large old trees are declining very qu

21、ickly.CIt is forbidden by law that we should not cut down really big old trees.DMore and more people are paying attention to protecting old trees.A推理判断题。根据第三段的this matters because a lot of biodiversity，a lot of carbon，a lot of key ecosystem processes are associated with those really big，old trees可知，

22、很多生物的多样性，大量的碳，很多重要的生态系统过程都与那些真正的老大树联系在一起，所以我们要保护它们，A项正好与此相符。 B项是文中内容，但不是为什么要保护大树的原因。C项与原文不符，最后一段最后一句话是我们不应该再砍大树，没有说法律禁止砍。D项内容文中没有提及。8What is the purpose of the text?ATo keep the environment.BTo protect the old trees.CTo plant more trees.DTo preserve biodiversity.B推理判断题。该小题问的是写作目的，由全文，尤其是首、尾段可知，本文主要说

23、明了一些老大树的现状和作用，从而提出要我们保护它们，故本题选B。.短文改错Stockholm，the capital of Sweden，hopes to stop using fossil fuel (化石能源) completely by 2040.Now the city wants larger lorries what cause more pollution to use biofuel，which are produced from waste.Stockholm is also working with Fortum，an energy company，to take adva

24、ntage a citywide heating system，use waste heat from supermarkets and stadiums to supply heat for homes.However，the city is trying to change people behavior，step by step.On one newly built estate (庄园)，people are providing with tablets that show its realtime energy usage.This is to help them good unde

25、rstand how they use and waste gas，water and electricity.答案Stockholm， capital of Sweden，hopes to stop using fossil fuel(化石能源) completely by 2040.Now the city wants larger lorries cause more pollution to use biofuel，which produced from waste.Stockholm is also working with Fortum，an energy company，to t

26、ake advantage a citywide heating system， waste heat from supermarkets and stadiums to supply heat for homes.，the city is trying to change behavior，step by step.On one newly built estate(庄园)，people are with tablets that show realtime energy usage.This is to help them understand how they use and waste gas，water and electricity.Section