新教材2021-2022学年人教版英语选择性必修第三册课时作业：UNIT 3 ENVIRONMENTAL PROTECTION 7 WORD版含解析.doc

1、课时分层作业(七).单词拼写根据汉语或首字母提示写出单词1The snow in the garden had melted and turned into water.2We gave them bread，lest they should starve(饿死)3The love and support of his family sustained him during his time in prison.4Child welfare services are well established and comprehensive5The story has attracted world

2、wide attention.6There is a growing trend(趋势) towards earlier retirement.7The financial markets have given the thumbs up to the new policy(政策)8Let us seize this opportunity because it wont come again for another year.9What matters in reform(改革) is not words but actions.10While a moderate(适度的) amount

3、of stress can be beneficial，too much stress can exhaust you.阅读理解A(2021安徽省界首市高二期末)Looking for a fun Earth Day activity？You may want to try plogging，or picking up litter while jogging.Strange as it may sound，the new“sport”is becoming popular with runners worldwide，many of whom are posting photos of th

4、emselves and friends holding bags of trash on social media.Plogging is the idea of Erik Alstrom.In 2016，after moving to Stockholm in northern Sweden，Alstrom showed concern over the amount of trash on the road during his daily bike ride to work.Thus，he began plogging during his daily runs.Other jogge

5、rs soon joined Alstrom，and the activity became so popular that official“plogging”events started all across Sweden.As plogging became popular on social media，the new“sport”began to spread beyond Sweden，first to other European countries and then worldwide.The official online“Plogga”group now includes

6、members from over 40 countries，all the way from United States cities like Ohio to Thailand and Ecuador.Many school running clubs are also getting in on the action to encourage people，staging competitions that reward the runners with the heaviest trash bags.As it turns out，plogging is not only good f

7、or the environment but also a healthy way to exercise.According to Swedish fitness app Lifesun，an average person burns about 288 calories while plogging for half an hour.This is about 50 calories more than he/she would burn when just jogging.Additionally，the constant squatting(蹲)to pick up litter in

8、creases the ploggers flexibility，while lugging(费力地拖)around the increasingly heavy garbage bags helps strengthen his/her arm muscles.On this Earth Day，be sure to put on your running shoes，carry a trash bag or two，and go plogging.Or better still，start a plogging team at school，or around your neighborh

9、ood，and make every day Earth Day!【语篇解读】本文是一篇说明文。文章主要说明了“拾荒慢跑”这一“新”运动正在世界各地的跑步者中流行起来，介绍了这一运动的发起者和在世界范围内的流行情况。事实证明，拾荒慢跑不仅对环境有好处，而且是一种健康的锻炼方式。1Why did Erik Alstrom decide to pick up litter while running?AHe wanted to clear out a path to ride his bike.BHe was concerned about the trash on the road.CHe wa

10、s fond of exercising on his way to work.DHe dreamed to become popular across Sweden.B细节理解题。根据第二段的“In 2016，after moving to Stockholm in northern Sweden，Alstrom showed concern over the amount of trash on the road.his daily runs.”可知Erik Alstrom决定跑步捡垃圾是因为他担心路上的垃圾。2How do school running clubs support the

11、 new“sport”？AThey post photos of official events online.BThey explain what plogging means on stage.CThey compete with one another for members.DThey hold competitions to attract people to plog.D细节理解题。根据第四段的“Many school running clubs.staging competitions that.trash bags.”可知，学校跑步俱乐部通过举办比赛来吸引人们支持这项新的“运动

12、”。3Why is Swedish fitness app Lifesun mentioned in Paragraph 5?ATo show that plogging is of benefit to health.BTo say that plogging is environmentfriendly.CTo offer the approaches to exercising properly.DTo tell joggers to carry heavy bags to work out.A细节理解题。第五段第一句“As it turns out，plogging is not on

13、ly good for the environment but also a healthy way to exercise.”是本段主题句，后面提到瑞典健身应用Lifesun是为主题句服务的，即为了说明拾荒慢跑有益于健康。4What is the best title for the text?APlogging：A Strange but New “Sport” for RunnersBWhat We Should Do to Reduce the Amount of LitterCRunning Is Really Helpful to Environmental ProtectionD

14、Plogging：A Fun Activity for Earth Day and Every DayD标题归纳题。全文围绕拾荒慢跑这个中心展开，这个活动是地球日的一个活动。BIn the past，most people would just throw away their wornout appliances(家用电器)，but due to the many environmental issues that this has caused over the years，it is highly suggested to consider recycling or other ways

15、.Donate Your Appliances to an OrganizationThe first thing that most people think about when they hear about donating is giving old things to a charity or an organization.However，you should ensure that your appliances still work.Not only do you put repair costs on the charity，but you are also using t

16、he organization as a way to get rid of your junk.Find a New OwnerThere are many people that could greatly benefit from your used appliances，including new couples，students，povertystricken families，and many others.Similar to donating to a charity，it is important to ensure that your appliances are in g

17、ood working order，and if they are not，you can put up an ad.definitely stating that you are giving away the broken appliances for free.Contact a Recycling CompanyBefore you do recycle your old items，there are several things that you should be aware of.First of all，you need to know about how refrigera

18、tor freezers，and air conditioners are recycled，as often these must be covered.According to your city，you may be required to take off the doors of your appliances to protect children or animals from getting trapped inside and getting hurt.Donate Your Appliances as Scrap(废品)MetalIf your old appliances

19、 are completely broken，it might be best to just give them away as scrap metal.Fortunately，there are many different organizations and companies that need as much metal as they can get.Additionally，you wont have to do any of the scrapping or tearing apart by yourselves，as professionals take care and e

20、ffort in removing harmful elements.【语篇解读】本文是一篇说明文。扔掉旧电器会造成许多环境问题，本文介绍了旧电器循环利用的几种方式。5Whats the similarity between the first two ways?AThe appliances are given away for free.BThe appliances should be better in good condition.CThe appliances will be sent to organizations.DThe harmful parts of appliance

21、s must be got rid of.B细节理解题。根据第二段中的“However，you should ensure that your appliances still work.”和第三段中的“Similar to donating to a charity，it is important to ensure.are in good working order.”可知，前两种方式的相似之处是要确保家用电器都能运转，即电器状况良好。故选B。6If we want to recycle our old appliances，what should we consider?AWhat ki

22、nd of appliances can be recycled?BWho can really benefit much from them?CWhether they will cause some danger or harm.DWhich is the most suitable recycling company?C细节理解题。根据Contact a Recycling Company一段最后一句“According to your city，you may.and getting hurt.”可知，如果我们想回收利用我们的旧电器，我们应该考虑它们是否会造成一些危险或伤害。7What

23、 can you do if you want to donate your completely broken appliances?ATear them apart on your own.BGive them to companies that need metal.CRemove the harmful elements of them yourself.DMake sure companies that want the metal pay the delivery fee.B细节理解题。根据最后一段前两句“If your old appliances are completely

24、broken，it might.need as much metal as they can get.”可知，如果你想捐出完全坏掉的电器，可以把它们捐给需要金属的公司。.阅读七选五It takes selfdiscipline to solve water pollution，air pollution and soil pollution caused by plastic bags. 1 It starts within yourself just at your own backyard and inside house.Here are very simple and effortle

25、ss things you can do to help resolve plastic bag pollution.Ban the use of plastic bagsIt may be difficult to do that because plastic bags are normally easy and light to carry. 2 ，then you are helping the advocacy against plastic bag pollution.Use ecofriendly or biodegradable(可生物降解的)bagsYou do not ha

26、ve to worry about banning plastic bags.There are environmentally friendly bags that you can use as an alternative.When you go out to the grocery store or supermarket to buy things，have ecofriendly bags with you.In fact，there are now new plastic bags that are biodegradable. 3 Reuse plastic bagsIt is

27、also possible to recycle the use of plastic bags.Instead of throwing them，have them usable for your next usage. 4 This is actually the first start on how you can totally ban the use of plastic bags.If you think your plastic bags have been reused for many times，then thats the time you can throw them

28、in the nonbiodegradable can. 5 From stores to industrial companies，there are places where you can give your plastic bags for recycling.You can even find in your place some recycling centers where you can give away the plastic bags you have.Just give them to these places to help prevent pollution.ADo

29、 not throw plastic bagsBDonate plastic bags to recycling centersCIt helps you to reduce getting more plastic bags in this case tooDAs plastic bags wont be easy to stop in giving threats to pollutionEThe answer is not only about government campaigns or organizationsFIf you can limit your use until yo

30、u are able to 100% stay away from itGThey can also be good options to use without having to worry about pollution【语篇解读】本文是一篇说明文。文章介绍了几种解决塑料袋污染的方法。1E逻辑关联法解题。根据下一句“It starts within yourself just at your own backyard and inside house.”可知，解决污染问题要从自我做起，就从自己家的后院和房子里开始。E选项与本句的小措施形成对比：这不仅仅是政府运动或组织的事。2F逻辑关联法

31、解题。根据下文“then you are helping the advocacy against plastic bag pollution”可知，此处表示支持禁止塑料袋的倡议的做法，即F选项：要是你可以限制自己使用塑料袋直到完全不用的话。3G逻辑关联法解题。根据上文“In fact，there are now new plastic bags that are biodegradable.”可知，此处说明可降解塑料袋的有关情况，即G选项：它们也是很好的选择，不用担心污染。G选项中的代词they指代上文的可降解塑料袋。4C逻辑关联法解题。根据上文可知，要循环使用塑料袋，那么此处应表示这样做的意义，即C选项：在这种情况下，它也可以帮助你减少购买塑料袋的数量。5B设题位置法解题。各小标题都是祈使句，并且下文主要介绍的是把塑料袋捐给回收中心等地方，以防止污染。B选项中recycling centers对应文中recycling centers。