【成才之路】2014-2015学年高中英语 unit 4 section 2 Learning about Language练习 人教新课标必修2

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【成才之路】2014-2015学年高中英 ( http: / / www.21cnjy.com )语 unit 4 section 2 Learning about Language练习 新人教版必修2
Ⅰ.单项填空
1．—Excuse me, what time is it now
—Sorry, my watch________. It________at the shop.
A．isn't working; is being repaired
B．doesn't work; is being repaired
C．isn't working; is repaired
D．doesn't work; is repaired
答案：B　考查时态和语态。手表坏了说的是手 ( http: / / www.21cnjy.com )表目前的状况，用一般现在时表示主语的性质；根据第一句中的now可知，问的是此刻的情形，故手表正在店里修，用现在进行时，故选B。【出处：21教育名师】
2．—Are they about to have dinner
—Yes, it________in the dining room.
A．is being served B．is served
C．is serving D．serves
答案：A　由语境可知餐厅此刻正在供应早餐，即早餐正在被供应，所以应用现在进行时的被动语态。
3．Can't you see your problem________？ Have some patience, please.
A．is being discussed B．was being discussed
C．is discussed D．has been discussed
答案：A　根据have some patience可知问题没有讨论完，且根据语境，动作是目前正在进行的，故用现在进行时的被动语态。【版权所有：21教育】
4．You can't use the m ( http: / / www.21cnjy.com )achine today because some parts________this week.
A．are replaced B．are being replaced
C．have replaced D．are replacing
答案：B　句意：你今天不能 ( http: / / www.21cnjy.com )使用这台机器，因为本周一些零件正在被置换。parts与replace之间为被动关系且动作是本周这一阶段正在进行的动作。21·世纪*教育网
5．—Why have you come to work on foot today
—Well, my bike______and I hate taking a crowded bus.
A．has been repaired B．is repairing
C．will be repaired D．is being repaired
答案：D　is being repaired说明自行车正在被修，所以今天步行上班。故选D。
6．Would you please give him this message the moment he________？
A．arrives B．arrived
C．will arrive D．is being arrived
答案：A　the moment he ( http: / / www.21cnjy.com )arrives用一般现在时表示将来，意为“他一到达就……”。arrive为不及物动词，没有被动语态。故选A。2·1·c·n·j·y
7．My sister wants ( http: / / www.21cnjy.com ) to work in a tall building which________still________.
A．is; to be built B．is; building
C．is; being built D．has been; built
答案：C　根据still可知大楼正在建设中，故用现在进行时的被动语态。
8．—Do you know what Lily is doing
—She________in the office.
A．may be interviewed
B．can be interviewed
C．can being interviewed
D．may be being interviewed
答案：D　根据问句可知动作正在进行，她现在正在被采访，故选D。
9．It is said that pandas________in our country year after year.
A．are being disappeared B．are disappearing
C．will be disappeared D．will disappear
答案：B　disappear是不及物动词，不能用在被动结构中，根据year after year可知是目前存在的状况，故选B。【来源：21·世纪·教育·网】
10．—By the way, have you moved into the new house 【来源：21cnj*y.co*m】
—Not yet. The walls________.
A．were painted B．are being painted
C．are painted D．are painting
答案：B　句意：——顺便问一下，你搬到新房子里去了吗？——还没有。(新房的)墙正在被粉刷。由语境可知应用现在进行时的被动语态。21教育名师原创作品
11．(2010·上海)The c ( http: / / www.21cnjy.com )hurch tower which ________ will be open to tourists soon. The work is almost finished.
A．has restored B．has been restored
C．is restoring D．is being restored
答案：D　根据语境will be open ( http: / / www.21cnjy.com )to tourists soon可知，the church tower是“正在被整修”，因此用现在进行时的被动语态。
12．(2014·合肥高一 ( http: / / www.21cnjy.com )检测) Now new technology ________ to clear the polluted river.21*cnjy*com
A．is under use 　　　　 B．is in use
C．has used 　　　　 D．have used
答案：B　句意：现在，新科技被用来清理那条被污染的河。be in use＝be being used，强调正在被用。
13．A plan ab ( http: / / www.21cnjy.com )out building a new attraction in this town ________ now.
A．will be carried out 　　　　 B．is carrying out
C．has been carried out 　　　　 D．is being carried out
答案：D　句意：在这个镇建一个新的旅游 ( http: / / www.21cnjy.com )景点的计划现在正在被执行。由句中时间状语now可知，应选用现在进行时；由plan与动词词组carry out之间的关系可知，此处用被动语态。
14．(2014·郑州高一检测) Th ( http: / / www.21cnjy.com )e new generation of computers, with artificial(人工的) intelligence, ________ and perfected now.
A．developed 　　　　 B．have developed
C．are being developed 　　　　 D．will develop
答案：C　句意：新一代带有人工智能 ( http: / / www.21cnjy.com )的计算机现在正在被开发和完善。根据now可知，应该用现在进行时，又因computers与develop和perfect之间为动宾关系，故用现在进行时的被动语态。
15．(2014·兰州高一检测)—Fli ( http: / / www.21cnjy.com )ght 221________. I'd better be on my way. Goodbye!
—Bye. Happy landing!
A．was announced 　　　　 B．is being announced
C．has announced 　　　　 D．is announced
答案：B　句意：——正在播报221次航班的信息。我要走了。再见！——再见！祝一切顺利！根据语境可知，此处表示此刻正在被进行的动作，故选B。
Ⅱ.完成句子
1．Let's go to have breakfast. It ______________ in the hall.(serve)
我们去吃早餐吧。在大堂里正供应早餐。
2．Since the roof _ ( http: / / www.21cnjy.com )_____________， they haven't moved back to their house. (repair)
因为屋顶正在修理中，他们还没有搬回他们家。
3．If the rainforest ( http: / / www.21cnjy.com )s ____________________ at such a rapid speed, they will disappear from the earth in the future.(destroy)
如果雨林以这样快的速度被破坏，将来它们将会从地球上消失。
4．We haven't got our papers back，for they ________________.(check)
我们还没有拿回试卷，因为它们还在被批改中。
5．Although the ( http: / / www.21cnjy.com )practical cure for cancer ________________， we have practical ways to prevent it. (study)
尽管治疗癌症的切实可行的方法仍在研究中，但是我们还是拥有实际可用的预防方法的。
6．Don't interrupt. ( http: / / www.21cnjy.com )The policeman __________________ the suspect.(question)
不要插嘴。警察正在审问嫌疑犯。
7．Don't get too close ( http: / / www.21cnjy.com ) to the scene of the car accident which ____________________now. (examine)
不要太靠近车祸现场，现在正在检查现场。
8．Since the pl ( http: / / www.21cnjy.com )an __________________， the workers will have to wait for a while. (discussion)
既然这项计划仍在讨论中，工人们只好再等一段时间。
答案：1.is being served　2.is being repaired/is under repair
3．are being destroy ( http: / / www.21cnjy.com )ed　4.are being checked　5.is still being studied　6.is questioning　7.is being examined　8.is still under discussion
Ⅲ.阅读理解
A
Wildlife faces thre ( http: / / www.21cnjy.com )ats(威胁)from habitat destruction, pollution, and other human actions. Although protecting wildlife may seem too hard at times, even small actions in your own neighborhood can help protect many different animals. Here are some tips on how to protect wildlife through small actions.21世纪教育网版权所有
1．Create wildlife friendly areas in your backyard.2-1-c-n-j-y
When trying to make ( http: / / www.21cnjy.com )your garden more beautiful, you can choose plants that can provide food and shelter to native wildlife. This will also help cut down on pollution. And bird or bat houses to your yard or garden to attract and shelter these species.
2．Avoid harming the natural ecosystem(生态系统)in your area.
Some plants from other ( http: / / www.21cnjy.com ) places can kill or harm native plants that provide food and shelter for wildlife.　　21*cnjy*com
3．________________
By using less wate ( http: / / www.21cnjy.com )r and fewer fuels, you will be helping to protect the wildlife around you. Take buses or the subway when you can, turn off electric devices when you're not using them, take shorter showers, and keep your room temperature at or below 68 degrees during the winter.
4．Buy products that are wildlife friendly.
Don't buy products ( http: / / www.21cnjy.com )that are made from endangered animals. Keep in mind that some endangered animals are killed by traps, catches or hunters who are after other wildlife within the same habitat.
5．Donate money or ti ( http: / / www.21cnjy.com )me to organizations that protect wildlife and their habitats.
You can give mone ( http: / / www.21cnjy.com )y to organizations or groups that protect wildlife species in your neighborhood.
1．We infer that the purpose of this passage is to________.
A．tell us why protecting wildlife is extremely important now
B．suggest that we protect wildlife through actions21教育网
C．explain why protecting wildlife is not as hard as people think
D．give us some tips on how to protect wildlife through small actions
答案：D　作者意图题。根据第一段的“ ( http: / / www.21cnjy.com )Here are some tips on how to protect wildlife through small actions.”可知文章的写作目的是给我们一些好的建议，告诉我们怎样通过小的举动来保护野生生物。
2．Which of the foll ( http: / / www.21cnjy.com )owing threats to wildlife is NOT mentioned in the passage
A．Animal diseases. B．Loss of habitat.
C．Pollution. D．Hunters.
答案：A　细节理解题。根据文 ( http: / / www.21cnjy.com )章第一句话“Wildlife faces threats from habitat destruction, pollution...以及第四点的．..some endangered animals are killed by traps, catches or...”可知作者提到了B、C、D三项的内容，并没有提到动物疾病。
3．What's the best title for the third point
A．Have a greener lifestyle.
B．Use less water and fewer fuels.
C．Take a bus when you go out.
D．Try a new kind of life.
答案：A　主旨大意题。作者 ( http: / / www.21cnjy.com )通过具体的例子告诉了我们一些节约能源的方法，A项意为“过一种更加环保的生活”，可以概括这一点的内容，B、C不全面，D项太宽泛。
4．The writer suggests that we________.
A．not buy products made from animals
B．share cars with others when we go out
C．grow as many kinds of plants in our gardens as possible
D．provide shelters for birds and bats in our gardens or yards
答案：D　细节理解题。根据第一点的“And ( http: / / www.21cnjy.com ) bird or bat houses to your yard or garden to attract and shelter these species.”可知D正确。www.21-cn-jy.com
5．In which section of ( http: / / www.21cnjy.com )a newspaper would you most probably read this passage
A．Environment. B．Teaching.
C．Business. D．Geography.
答案：A　推理判断题。文章是关于如何通过小的行为举动来保护野生生物的，与环境息息相关，故选A。
B
Can we give a hand ( http: / / www.21cnjy.com ) to those endangered animals Yes, we may only do a little bit, but together our small actions add up to a lot.
1. Protect wildlife habitat
Perhaps the ( http: / / www.21cnjy.com )greatest threat that faces many species is the widespread destruction of habitat. Cutting down forests, farming, and development all result in loss of wildlife habitat. In areas where rare species live, habitat destruction can quickly force a species to extinction. By protecting habitat, entire communities of animals can be protected together naturally. Parks and reserves are now all too often the only habitats that are left untouched by habitat destruction.
2. Reduce the threat of invasive (入侵的) species
The spread of no ( http: / / www.21cnjy.com )n native species has greatly reduced native populations around the world. Invasive species compete with native species for resources(资源)and habitat. They can even prey_on native species directly, forcing native species towards extinction.
3. Place decals (贴花纸)on windows
It is reported that a ( http: / / www.21cnjy.com )s many as one million birds in the United States die each year because of collisions (碰撞) with windows. You can help reduce the number of collisions simply by placing decals on the windows in your home and office.
4. Slow down when driving
Many native animals ( http: / / www.21cnjy.com ) have to live in developed areas and this means they must move in human living areas. One of the biggest obstacles (障碍)to them is that created by roads. Roads divide habitat and present a constant risk to any animal attempting to cross from one side to the other. So when you drive out, slow down and keep an eye out for wildlife.21cnjy.com
文章大意：我们能为濒危动物做点什么？本文给出了很好的建议，我们每个人都可以为此伸出援手，尽自己的微薄之力。
6．What would be the best title for this passage
A．How Animals Go to Extinction
B．The Importance of Protecting Wildlife
C．What to Do to Help Save Wildlife
D．How to Protect Wildlife Habitat
答案：C　主旨大意题。本文主要列举了人们怎样伸出援手去救助濒危动物，故C项最能概括文章的大意，为最佳标题。
7．People are advised to put decals on windows to ________.
A．decorate the houses and beautify the environment
B．protect the windows from birds hitting
C．attract more birds to make homes nearby
D．avoid birds hitting the windows by mistake
答案：D　细节理解题。根据第三种措施的描述可知，在窗户上贴花纸是为了避免飞鸟因误撞而丧命，故选D。
8．The underlined phrase “prey on” in the passage means “________”．
A．drive away 　　　　 B．live with
C．kill for food 　　　　 D．fight with
答案：C　词义猜测题。根据上文的意 ( http: / / www.21cnjy.com )思：入侵物种与当地的物种争夺资源和栖息地。再结合该句的意思“它们甚至直接prey on当地的物种，这样迫使当地的物种灭绝”可推知，该短语的意思为“猎食，捕食”，故选C。21·cn·jy·com
9．We can learn from the passage that ________.
A．the habitats of many species have been destroyed
B．about one million birds are attacked by invasive species each year
C．perhaps the bi ( http: / / www.21cnjy.com )ggest threat to many species is that they easily bumped by cars
D．invasive species only compete for food with native species
答案：A　细节理解题。大概有一百万只鸟 ( http: / / www.21cnjy.com )是死于误撞窗户，而不是外来物种的袭击，故B项错误；很多物种的最大威胁是栖息地被破坏，故C项不对；入侵物种和本地物种竞争的不仅仅是食物，还有栖息地和资源，故D项错误，A项指出许多物种的栖息地被破坏了，符合文章大意。故选A。www-2-1-cnjy-com
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