2020-2021高中人教版英语必修3课时作业：UNIT 5　CANADA — “THE TRUE NORTH” 3 WORD版含解析.doc

1、课时作业 15.单句语法填空1Im quite pleased (please) to be your guide for the Day Tour to the Forbidden City.2Earlier reports were unable to_confirm (confirm) whether there were still survivors in the accident.3Golf has gained popularity among the wealthy (wealth) people in this country.4It was a misty (mist) m

2、orning, so we drove the car slowly.5His new play is a strange mixture (mix) of sadness and humour.6When Alice saw the snake, she felt very terrified (terrify)7The bridge is not as impressive (impress) as some guides have said about it.8Due to a technical problem, the concert will start approximately

3、 (approximate) half an hour later.9For college students, doing parttime jobs will broaden (broad) their horizons.102019山东菏泽高一期末The Spring Festival is one of the most important traditional (tradition) festivals in China.阅读理解Banff National Park is Canadas first national park. In 1883, on the Canadian

4、Rocky Mountains, three railway workers discovered a natural hot spring, and from there the park was born. Nowadays, it is one of the worlds popular tourist spots with great mountain scenery. Every year, millions of people visit it for its wonderful views.Banff National Park is part of UNESCOs Canadi

5、an Rocky Mountain World Heritage site. Located in the heart of the Canadian Rockies, the park has perfect mountains like those on postcards. They are from 45 to 120 million years old, with the highest in the park, Mount Forbes, coming in at 11,850 feet.Banff National Park is 80 miles west of Calgary

6、. Calgarys international airport is serviced by major national and international carriers with many flights arriving daily. Open yearround, it offers amazing wildlife viewing and sightseeing, plus many shopping and dining choices, any time of the year. Summer is popular for hiking, mountain biking a

7、nd cycling, photography, and climbing. The best time for viewing the seasonal color is fall, when the trees turn yellow.In winter, the mountain makes exciting downhill (速降) and crosscountry skiing. In fact, three major downhill ski resorts (度假胜地) operate within the park. Lake Louise Ski Resort, Suns

8、hine Village, and Mount Norquay combine to offer a large area for skiing, not to mention the backcountry trails available throughout the park. The ski season, which runs from November to May, is one of the longest in North America. Visitors can also enjoy wildlife tours, ice walks, and dogsleds (雪橇)

9、Weather in the Canadian Rockies can change quickly. A single day can have a mix of sunshine, snow, wind, and rain, so you should change your clothes. In summer, temperatures average a high of 70 (21 ), and daylight lasts until 11 pm. Autumn brings cool nights and fresh air. Winters can be very cold.

10、 In January, the average temperature is 7 below zero, but by April it is 9 .【语篇解读】本文是一篇说明文。文章主要介绍了加拿大第一个国家公园班夫国家公园。1What can we know about Banff National Park?AWe can arrive there only by foot.BIt provides wonderful wildlife viewing.CIt is located in the west of Canadian Rockies.DWed better enjoy th

11、e seasonal color there in winter.答案与解析：B细节理解题。根据第三段的“Open yearround, it offers amazing wildlife viewing and sightseeing, plus many shopping and dining choices, any time of the year.”可知，班夫国家公园提供令人惊叹的野生生物观赏和观光。2What can we learn about Canadian Rockies from the last paragraph?AVisitors there may change

12、 clothes a few times a day.BThere are few visitors because of terrible weather.CThe daylight is short in summer there.DThe weather there is always pleasant.答案与解析：A推理判断题。根据最后一段的“Weather in the Canadian Rockies can change quickly. A single day can have a mix of sunshine, snow, wind, and rain, so you s

13、hould change your clothes.”可推测，这里的天气一日多变，因此游客很可能一天之内要换几次衣服。3Whats the authors purpose in writing the text?ATo urge us to protect Banff National Park.BTo tell us the history of Banff National Park.CTo encourage us to visit Banff National Park.DTo give an introduction to Banff National Park.答案与解析：D主旨大

14、意题。根据本文内容可知，本文主要介绍了加拿大第一个国家公园班夫国家公园。作者意在向我们介绍一些有关班夫国家公园的信息。.七选五 Air pollution, as we know today, started with the Industrial Revolution in Europe in the 19th century. In the last few decades, it has become the major problem of our environment. _1_ It may also cause harm to other living things such a

15、s animals and food crops.Our modern life style has led to dirtier air over the years. Factories, vehicles of all kinds, and the growing number of people are the things that are responsible for air pollution today. _2_ Forest fires and dust storms can also lead to the pollution of the atmosphere.Ther

16、e are two types of ozone (臭氧) that we know of. _3_ But on the ground, people produce ozone, too. Traffic and factories cause ground ozone. It is especially dangerous for children and older people._4_ Choosing other forms of energy, like solar energy or wind energy could be helpful in controlling pol

17、lution. Cities like London have shown that better air quality can be achieved in a short time.Smog is a combination of smoke and fog (雾). During the beginning of the Industrial Revolution, thousands of people died in London every year. However, a lot has been done to prevent smog recently. Factories

18、 use coal that doesnt have much harmful material in it. And cars are much cleaner today. _5_.ABut not all pollution in the air is caused by humans.BWe students can also help make the air around us cleaner!CThe job of cleaning up our air is difficult but not impossible.DActually, natural ozone is in

19、the upper part of our atmosphere.EIt may cause some serious diseases and even death for humans.FIn some cities, cars are not even allowed to drive on smog days.GBoth human activity and natural processes can create air pollution.【语篇解读】本文是一篇说明文。文中讲述了大气污染的危害、形成原因，以及应对它的一些方法。答案与解析：1E此空设于段中，与上文存在逻辑上的指代关系

20、。本句中的It指代的是第一句中提到的Air pollution。根据后一句的“It may also cause.”也可推出此句是要指出大气污染的一些危害。2A此空设于段中，是一个过渡句。本空前一句指出的都是由于人类的一些活动而导致的大气污染，而空格后面的“Forest fires and dust storms”都是自然灾害引起的大气污染，所以可推出此空承上启下，指出不是所有的大气污染都是人类引起的。3D此空设于段中，是对首句的进一步解释说明。首句提出，我们所知道的有两种臭氧，此句和后一句都是对这两种臭氧的进一步解释，即天然臭氧处于大气层的上部，而人类在地面上也会产生臭氧。4C此空设于段首，

21、是本段的主题句。本段后面的内容都是围绕空气是可以被净化的这一说法而展开的。5F此空设于段尾，是对本段第三句的进一步具体解释。第三句提出，最近针对雾霾已经出现了很多措施，工厂用的煤含有很少的有害物质，汽车也变得更清洁了，甚至在雾霾天，一些城市都不允许汽车出行。.完形填空Three years ago, I was working as a lawyer. For a year or longer, my work was beginning to suffer. I _1_ got to the point where I couldnt concentrate (集中注意力) one of t

22、he early signs that something was _2_. I kept forgetting things. Legal work is complicated (复杂的), and you have to have a good _3_ to do that work. So I _4_ my job. I talked to my doctor about my familys _5_ of Alzheimers; my father and grandfather had it. Then I was asked to do some tests. It _6_ th

23、at I have earlyonset Alzheimers disease.Needless to say, my life has _7_. My husband Dan retired (退休) soon after my diagnosis (诊断) _8_ we spend a lot of time together. _9_ going to work, I used to spend my days having lunch with my friends and _10_ my mother. I could drive up to see her before I sta

24、rted getting _11_. The situation wasnt _12_， but Id had to turn around enough times that it frightened me. I _13_ drive out of town. I stay in town.Im an independent person, but now I have to _14_ some of that independence. My husband and I mostly do the shopping together because I _15_ the list.Dan

25、 and I are enjoying life while we can. Some people are saving money for trips years down the road. Were not _16_； we take a trip every year.The one thing I wish I could change is peoples _17_ when I tell them I have ALzheimers. They shut down. I can still _18_； its not like suddenly I cant remember

26、anything. This happened with my father. He was very _19_， and he had lots of friends. When his friends learned he got Alzheimers, they wouldnt come to visit him. I think people should learn more about Alzheimers and _20_ that people with the disease can still socialize.【语篇解读】本文是记叙文。作者描述了自己在患有阿尔茨海默病后

27、生活所发生的变化；同时，她希望人们能够多了解阿尔茨海默病，改变对它固有的一些看法。1A.finally Bpossibly Chardly Dcertainly答案与解析：A由上文中的“my work was beginning to suffer”可知，“我”的工作状态越来越糟，直到“最后(finally)”变得无法集中注意力。2A.different Bwrong Cdifficult Dstrange答案与解析：B由本句中的“I couldnt concentrate”和下文中的“I kept forgetting things”可知，“我”的身体“有毛病了(wrong)”。3A.rea

28、son Bbrain Cchance Dhand答案与解析：B由本句中的“Legal work is complicated”可知，要想从事法律工作，你需要“脑子(brain)”好。4A.continued Bgot Cleft Denjoyed答案与解析：C由本句中的So以及下文的描述可知，“我”“辞掉(left)”了工作。5A.habit Bdescription Cidea Dhistory答案与解析：D由“my father and grandfather had it”可知，“我”告诉医生自己家有阿尔茨海默病家族“史(history)”。6A.made sure Bmeant Ctu

29、rned out Dadded答案与解析：C由上文中的“Then I was asked to do some tests”以及下文的描述可知，医生让“我”做了一些测试。“结果表明(turned out)”“我”患有早发性阿尔茨海默病。7A.begun Bchanged Creturned Dended 答案与解析：B下文描述作者生活所发生的“变化(changed)”。8A.so Bunless Cas Dbut答案与解析：A“我”的丈夫在“我”确诊后很快便退休，“因此(so)”我们有大量的时间在一起。9A.Apart from BAlong with CBecause of DInstead

30、 of答案：D10A.helping Bvisiting Cmissing Dcalling答案与解析：B由上文可知，“我”辞掉了律师的工作。再结合下文中的“I could drive up to see her”可知，因为“不用(instead of)”去上班，“我”便有时间去“看望(visiting)”母亲。11A.bored Bhurt Ctired Dlost答案：D12A.funny Bterrible Csimilar Dspecial答案与解析：B由本段中的“but Id had to turn around enough times that it frightened me”

31、可知，最近，“我”开车去看望母亲时，有几次“迷路(lost)”了。尽管情况不是很“糟(terrible)”，但还是让“我”感到害怕。13A.no longer Bonce again Coften Dstill答案与解析：A由下文中的“I stay in town”可知，“我”“不再(no longer)”开车去市外。14A.ask for Blook at Cgive up Dshow off答案与解析：C由上文的描述以及下文中的“My husband and I mostly do the shopping together”可知，“我”是个很独立的人，但现在“我”不得不依赖他人。give

32、 up符合语境。15A.forget Bmake Ctake Dhate答案与解析：A由上文中的“I kept forgetting things”可知，“我”大多数时候和丈夫一起去购物，因为“我”老是“忘记(forget)”购物清单。16A.waiting BcaringCpretending Dlistening答案与解析：A由上文中的“Some people are saving money for trips years down the road”以及本句中的“we take a trip every year”可知，我们不会“等(waiting)”准备好了再去旅行。years do

33、wn the road意为“多年以后”。17A.interests Brelationship Clives Dreaction答案与解析：D由下文中的“They shut down”以及“I think people should learn more about Alzheimers. people with the disease can still socialize”可知，作者希望自己能够改变人们听到阿尔茨海默病时的“反应(reaction)”。18A.travel Bdrive Ctalk Dlearn答案与解析：C由上文中的“They shut down”以及本句中的“its n

34、ot like suddenly I cant remember anything”可知，“我”并不是突然间什么都不记得了。“我”还可以和人们“交谈(talk)”。19A.brave BsocialChonest Dproud答案与解析：B由and后的“he had lots friends”可知，“我”的父亲“爱交际(social)”。20A.realize Bexplain Cexpect Dimagine答案与解析：A由上文中的“The one thing I wish I could change is peoples. when I tell them I have Alzheimers”可知，作者希望人们可以多了解阿尔茨海默病并且能够“认识到(realize)”这种病并不影响患者进行社交。