2019版高考英语一轮复习Unit22EnvironmentalProtection课时练北师大版选修8

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高考英语一轮复习Unit22EnvironmentalProtection练习题北师大版

Unit 22 Environmental Protection课时练1 阅读理解提速练[学生用书P338(单独成册)]Ⅰ阅读理解A(2019·郑州一中上学期入学摸底)If you’re on the hunt for something new and interesting to read, you have plenty of places to go. This week, we’re looking at four of the best book recommendation sites, based on your nominations(提名)．GoodreadsGoodreads is more than just a book recommendation site, although it excels at helping you find new books to read based on the ones you enjoy. You can build a virtual “shelf” of books you own or have already read, share your progress with the books you’re currently reading, rate the books you’ve read, leave reviews, and connect with other readers.BookBubWhile BookBub isn’t strictly a book recommendation site, it does bring you super －low cost books based on your interests every day. The service is free, and when you sign up, you tell BookBub what kinds of books you like to read. From there, you’ll get an email from BookBub every day with book deals for that day. When we say “deal”， we mean it—many of BookBub’s titles are free entirely, $ 0.99, or just a couple of bucks.LibraryThingLibraryThing has been around for a long time and is still a great user－powered book rating, review, and recommendation site. The service calls itself the world’s largest book club, and that’s a lot like the overall feel. Once you sign up, you’ll be encouraged to start adding books you’ve read and leave reviews for them. Behind its book ratings and reviews though, LibraryThing is a powerful tool to catalog and organize your entire book collection.OlmentaIf you’re not interested in registering for accounts, adding your own books, or any of that hassle(麻烦), Olmenta can suggest some solid titles to you based on general popularity and the citations of the people behind the site. It’s a simple list of book covers that the service thinks you should read, and a few genres you can click on if you’re looking for something specific, like business, fiction, theatre, poetry, or nonfiction, among others.【解题导语】该文介绍了四个最佳书籍推荐网站。

近年届高考英语一轮复习Unit22EnvironmentalProtection课时练3语法写作增

2019届高考英语一轮复习Unit 22 Environmental Protection课时练3 语法写作增分练北师大版选修8编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2019届高考英语一轮复习Unit 22 Environmental Protection课时练3 语法写作增分练北师大版选修8）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2019届高考英语一轮复习Unit 22 Environmental Protection课时练3 语法写作增分练北师大版选修8的全部内容。

Unit 22 Environmental Protection课时练3 语法写作增分练第三部分语言知识运用(共两节,满分 45分)第二节（共10小题；每小题1。

5分,满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

(2018·石家庄检测）The best way to deal with sports injuries is to keep them from happening in the first place.Knowing the rules of the game you’re playing and using the right 61.____________（equip）can go a long way toward preventing injuries.If you think you've been injured, pull 62。

____________(you) out of the game or stop 63。

近年高考英语一轮复习Unit22EnvironmentalProtection课时练北师大版选修8

2019版高考英语一轮复习Unit 22 Environmental Protection课时练北师大版选修8编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2019版高考英语一轮复习Unit 22 Environmental Protection课时练北师大版选修8）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2019版高考英语一轮复习Unit 22 Environmental Protection课时练北师大版选修8的全部内容。

Unit 22 Environmental Protection课时练（一) 阅读理解提速练-—练速度（限时:35分钟)Ⅰ。

阅读理解A（2018·贵州省铜仁一中三模)When looking for diet plans to gain muscle there are some great tips that can help you to ensure that you are eating to help you build the muscle that you want。

Your diet is just as important as exercise when you attach importance to your diet，it can help you to reach your goal much faster.You will find that you will eat lean meat almost daily.If you eat meat each day this can help you to keep your figure。

2019届高考英语一轮复习Unit22EnvironmentalProtection课时练2知识运用

Unit 22 Environmental Protection课时练2 知识运用板块练Ⅰ完形填空(2018·西宁检测)Many students often say that they don’t have “enough time”to do all their schoolwork. My __1__is often brief, “You have as much time as the president.” I usually carry on a bit about __2__twenty four hours in the day for everyone, and suggest that “not enough time” is not a(n)__3__explanation of __4__something done.__5__in graduate school, I tried to prove to one of my professors __6__saying that I was working hard. His answer to me was, “That’s irrelevant. __7__is important is the __8__of your work.”Since then I have had time to think carefully about the trick of “__9__”， and I have come to some __10__all relevant to the problem of how much time we have.If you analyze the matter, you can identify two parts of the problem: There is, __11__，the matter of “time”， which we can think of __12__. Then there is the problem of “work” during that time. But, as my professor suggested, it’s not how hard one works __13__the quality of th e product that’s important.That led me to a new idea: the quality of the work. That __14__is perhaps best explained by a sign I once saw on the wall in someone’s office：“Don’t work harder.__15__．” There is a lot of sense in that idea.If you can’t get more time, and few of us can, the only solution is to improve the quality of the work. That means thinking of ways to get more out of __16__time than we might otherwise get. That should lead us to an analysis of our work habits. Since “work” for students usually means“homework”， the expression “work habits” should be read as “__17__ habits”．Then, as a smart student, you will __18__those skills that you use in study，__19__reading and writing. If you learn to read better and write better, there are big benefits that __20__in all your studies.【解题导语】本文是一篇议论文，主要论述了“工作和学习不要总是强调更勤奋，而应当强调更聪明”这一观点，指出应当提高自己的工作质量和工作效率，而不是一味强调“勤奋”。

[精品]2019高考英语一轮基础步练Unit22EnvironmentalProtection(含解析)北师大版必修8

Unit 22 Environmental Protection李仕才【阅读理解】The Internet has led to a huge increase in credit-card (信用卡) fraud.Your card information could even be for sale in an illegal website(非法网站).Websites offering cheap goods and services should be regarded with care.On-line shoppers who enter their credit-card information may never receive the goods they thought they bought.The thieves then go shopping with your card number — or sell the information over the puter hackers(黑客) have broken down security(安全) systems,raising questions about the safety of cardholder information.Several months ago,25,000 customers of CD Universe,an on-line music retailer(零售商),were not lucky.Their names,addresses and credit-card numbers were posted on a website after the retailer refused to pay US $157,828 to get back the information.Credit-card firms are now fighting against on-line fraud.Mastercard is working on plans for web—only credit card,with a lower credit limit.The card could be used only for shoppingon-line.However,there are a few simple steps you can take to keep from being cheated(欺骗).Ask about your credit-card firm’s on-line rules: Under British law,cardholders have to pay the first US $78 of any fraudulent(欺骗性的) spending.And shop only at secure sites;send your credit-card information only if the website offers advanced secure system.If the security is in place,a letter will appear in the bottom right-hand corner of your screen.The website address may also start the extra “s” stands for secu re.If in doubt,give your credit-card information over the telephone.Keep your password(密码) safe: Most online sites require a user name and password before placing an order.Treat your passwords with care.1.What do most people worry about the Internet according to this passage?A.A lot of stolen credit-cards were sold on the Internet.B.Fraud on the Internet.C.Many websites are destroyed.D.Many illegal websites are on the Internet.2.What is the meaning of “fraud”?A.Cheating.B.Sale.C.Payment.D.Safety.3.How can the thieves get the information of the credit card?A.The customers give them the information.B.The thieves steal the information from websites.C.The customers sell the information to them.D.The thieves buy the information from credit-card firms.4.You are shopping on a site starting and you want to buy a TV set,what does this article suggest to do?A.Order the TV set at once.B.Do not buy the TV set on this site.C.E-mail the site your credit-card information.D.Tell the site your password and buy the TV set for you.参考答案： 1.B; 2.A; 3.B; 4.B解析：本文介绍了网上黑客人员盗用信用卡资料进行欺骗的行为以及我们该怎样防卫的措施。

2019-2020年高考英语一轮复习基醇点聚焦Unit22EnvironmentalProtecti

2019-2020年高考英语一轮复习基醇点聚焦Unit22EnvironmentalProtection北师大版选修1.storm n．暴风雨2.powerful adj.强大的3.typhoon n.台风4.rescue v.援救；营救5.natural adj.自然的6.wild adj.野生的；荒凉的7.hurricane n.飓风8.damage v．&n.损害；损坏9.decrease v.减少10.earthquake n.地震11.victim n.灾民12.sand storm 沙尘暴13.get involved in 涉及14.die out 灭绝15 disasterhit area灾区16e to rescue 前来救援17.rescue work 救援工作18.be trapped in ruins 被困废墟中19.lie in ruins 变为废墟20.economic loss 经济损失1.We will meet at 8：00 am at the gate, where a blue bus will be waiting.我们将在上午8：00在大门口见面，在那里一辆蓝色公共汽车会等着我们。

2.I have learned from your letter that you are concerned about the smog which frequently appears in some areas of China.我从你的信中得知，你很担心在中国一些地区频繁出现的雾霾现象。

3.Only when everyone take it seriously will we be able to have a beautiful home. 只有每个人都重视了，我们才能有一个美丽的家园。

(xx·哈尔滨九中高三模拟)假定你住在一个涉外小区。

2019-2020学年高考英语一轮复习Unit22EnvironmentalProtection讲义北师大版选修8

Unit 22 Environmental Protection一、刷黑板——词汇全听写先过识记默写关Ⅰ.阅读词汇(英译汉)[第一屏听写]1．*greenhouse effect 温室效应2．ecology n. 生态3．botanical adj. 植物的4．consultant n. 顾问5．brewery n. 啤酒厂6．boycott n. (联合)抵制7．corrupt adj. 贪污受贿的，腐败的[第二屏听写]8．conservation n．保护9．consensus n. 一致的意见10．ray n. 光线11．bounce vi. 反弹12．pin (on) vt. 把责任加在(某人)身上13．*drought n. 旱灾14．federal adj. 联邦的[第三屏听写]15．cushion n．坐垫，靠垫16．pancake n. 薄煎饼17．hurricane n. 飓风18．*species n. (动植物的)物种19．*habitat n. 栖息地20．tortoise n. (陆)龟21．hook n. 钩子，钩[第四屏听写]22．wrap up 结束23．*Tibetan antelope 藏羚羊24．*Tibet 西藏25．*enforce vt. 实施，执行26．*landslide n. 滑坡，山崩27．*tsunami n. 海啸28．typhoon n. 台风[第五屏听写]29．grand adj. 巨大的30．*scale n. 规模，范围31．thunderstorm n. 雷暴，雷雨32．rainfall n. 降雨量33．irrigation n. 灌溉34．offshore adj. 在近海岸的35．catastrophe n. 巨大的灾难[第六屏听写]36．clay n．黏土37．brick n. 砖，砖块38．slip vi. 滑行39．mountainous adj. 多山的40．howl vi. 咆哮，怒吼41．roll vi. (平稳地)移动，滚动42．plug vt. 塞住43．plug one's ears 塞住耳朵[第七屏听写]44．quilt n．被褥，被子45．*industrialisation n. 工业化46．*negative adj. 消极的，负面的47．*soundproof adj. 隔音的48．warehouse n. 仓库49．fragile adj. 易毁的；脆弱的50．pest n. 有害的动物51．valid adj. 有充分理由的[第八屏听写]52．evolution n．(生物)进化53．trunk n. 象鼻54．*tusk n. (象等动物的)长牙55．cube n. 立方体56．cubic adj. 立方的57. carve vt. & vi. 雕刻58．quake n. 地震59．mainland n. 大陆Ⅱ.高频词汇(汉译英)[第九屏听写]1．*endanger vt. 危害2．trap vt. 使困住3．a_number_of 一些4．reserve n. 保护区5．principle n. 原则，道德准则6．beyond prep. 超出7．beyond_one's_control 超出……的控制，不受……的控制8．*claim vt. 声称[第十屏听写]9．look_ahead 展望未来10．relevant adj. 有关的11．refer_(to)_ 指，意即12．in_turn_ 依次13．lead_to_ 引起，导致14．agriculture n. 农业15．coincidence n. 巧合16．sacrifice vt. & vi. 牺牲；献出[第十一屏听写]17．condemn vt. 迫使(某人)陷于不幸的境地18．take_action 采取行动19．advocate vt. 主张，提倡20．recycle vt. 回收利用21．substitute n. 代替品，代用品22．threaten vt. 威胁23._ahead_of_ 在……前面24．apart_from 除……以外[第十二屏听写]25．answer_for 对(已产生的不良后果)负责任26．seize vt. 依法没收；(用武力)夺取27．call_for_an_end_to_sth._ 要求结束……28．or_else 否则；不然29．behalf n. 代表30．on_somebody's_behalf_ 代表……31．for_good_ 永远32．carry_off_ 掠去，夺走[第十三屏听写]33．all_in_all_ 总的来说34．changeable adj. 多变的35．result_in_ 导致36．rough adj. 艰难的37．separation n. 分离，分开38．means n. 方法39．earn_one's_living 谋生40．construct vt. 建造[第十四屏听写]41．slide vi. 滑行42．flee vt. & vi. 逃走43．calculate vt. 计算，算出44．adopt vt. 采用45．considerate adj. 想得周到的，体贴的46．all_the_best 祝一切顺利47．politics_n. 政治(活动)48．sum_up 总结，概括[第十五屏听写]49．as_a_matter_of_fact 实际上50．finance n. 资金51．allocate vt. 分配，配给52．break_away_from 摆脱，脱离(某种思想体系、团体、组织) 53．grand adj. 巨大的54．potential n. 可能性，潜在性55．dust n. 尘土，灰尘56．arm vt. 武装[第十六屏听写]57．carve vt. & vi. 雕刻58．reservation n. 保护59．*extinct adj. 灭绝的，绝种的60．*fashionable adj. 流行的，时髦的61．sharpener n. 卷笔刀62．sharpen vt. 削尖63．consultant n. 顾问二、刷清单——热身自盘点再过基本应用关(一)核心单词阅读单词1.ecology n．生态2.botanical adj. 植物的3.consultant n. _顾问4.corrupt adj. 贪污受贿的，腐败的5.conservation n. 保护6.consensus n. 一致的意见7.ray n. _光线_8.drought n. 旱灾9.federal adj. _联邦的10.hurricane n. _飓风11.species n. (动植物的)物种12.habitat n. 栖息地13.enforce vt. 实施，执行14.scale n. 规模，范围15.thunderstorm n. 雷暴，暴雨16.rainfall n. 降雨量17.quake n．地震18.offshore adj. 在近海岸的19.evolution n. (生物)进化20.mountainous adj. 多山的21.valid adj. 有充分理由的22.fragile adj. 易毁的；脆弱的23.negative adj. 消极的，负面的24.mainland n. 大陆表达单词1.endanger vt. 危害2.trap vt. 使困住3.principle n. 原则，道德准则4.beyond prep. 超出5.relevant adj. 有关的6.coincidence n. 巧合7.condemn vt. 迫使(某人)陷于不幸的境地8.sacrifice vt. & vi. 牺牲；献出9.advocate vt. 主张，提倡10.recycle vt. 回收利用11.substitute n. 代替品，代用品12.seize vt. 依法没收；(用武力)夺取13.behalf n. 代表14.means n. 方法15.flee v. 逃走[语境活用]1.If you don't pay your debt, yourproperty will be seized (没收)．2.They had been trapped (使困住) in thecave for 20 days before rescued.3.What a coincidence (巧合) that wewere in New York at the same time！4.The report advocated (提倡) that allbuildings should be fitted with smokedetectors in yesterday's newspaper.5.In a formal football match, eachteam can have three players tosubstitute (替代) their teammateswhen necessary.6.We will condemn (谴责) thosepeople for their mistreating pets,such as dogs or cats.7.It was not until I completed the form16.potential n. 可能性，潜在性17.claim vt. 声称18.dust n. 尘土，灰尘19.arm vt. 武装20.carve vt. & vi. 雕刻that I realized that half the questions were not relevant (有关的) to me.8.All children should be encouraged to develop their full potential (潜能)．9.You mustn't sacrifice (牺牲) environment to promote economic growth.10.During the civil war thousands ofpeople fled (逃离) the country.拓展单词1.extinct adj.灭绝的，绝种的→extinction n．灭绝，绝种2.fashionable adj.流行的，时髦的→fashion n．流行，时尚3.separation n．分离，分开→separate adj.分开的v.分离，分开4.construct vt.建造→construction n．建造5.considerate adj.想得周到的，体贴的→consider vt.考虑→consideration n．考虑→considering prep.考虑到；鉴于6.adopt vt.采用；收养→adoptionn．收养；采用→adopted adj.收养的7.reservation n．预订；保留；保护；疑惑→reserve n．保护区vt.保留；预订→reserved adj.预订的，保留的8.agriculture n．农业→agricultural adj.农业的9.changeable adj.多变的→changen. & v．变化[语境活用]1.The old man considers hisdaughter-in-law considerate becauseshe always takes everything intoconsideration when she deals withfamily affairs.(consider)2.After a long separation,_ theyboth lived a separate life and inthe end they separatedpeacefully.(separate)3.A new bridge is being constructedover the river and its constructionwill be finished next year.(construct)4.It is not safe to let the childsharpen his pencil using the sharpsharpener.(sharp)5.Mr.White is the adopted son ofMrs.Green, who adopted him when hisparents died 20 years ago. Thanks toher adoption,_Mr.White could receive agood education and became anengineer.(adopt)6.The world is changeable,_ andeverything is changing.(change)10.finance n．资金→financial adj.财政的；金融的11.allocate vt.分配，配给→allocation n．分配，配给12.politics n．政治(活动)→political adj.政治的→politician n．政治家13.sharpen vt.削尖→sharp adj.锋利的→sharpener n．卷笔刀14.calculate vt.计算，算出→calculation n．计算→calculator n．计算器7.If necessary, students are allowed to calculate the volume (容积) of the container using a calculator,_which will make the calculation simpler.(calculate)8.A large sum has been allocated for buying new books for the library. The allocation is of great importance to our school library's construction.(allocate)(二)常用短语写准记牢语境活用(选用左栏短语填空)1.a_number_of 一些2.in_turn 依次，轮流；反过来3.take_action 采取行动4.lead_to 引起，导致5.ahead_of 在……前面6.apart_from 除……以外7.answer_for (对已产生的不良后果)负责任8.carry_off 掠去，夺走9.call_for_an_end_to_sth. 要求结束……10.refer_to 指，意即11.all_in_all 总的来说12.earn_one's_living 谋生13.as_a_matter_of_fact 实际上14.look_ahead 展望未来，向前看15.result_in 导致16.on_somebody's_behalf 代表……17.break_away_from 摆脱；脱离(团体、组织、某种思想体系)18.sum_up 总结，概括19.or_else 否则，不然20.beyond_one's_control 超出……的控制1.He spends too much time on maths, andthis_in_turn affects the progress of his other subjects.2.Due to circumstances beyond our control the lecture was cancelled.3.Eating too much fat can_lead_to heart disease and cause high blood pressure.4.If we human b eings don't take_action to protect the earth from now on, we'll have nowhere to live in the future.5.We'll have to answer_for_our selfishness sooner or later.6.As_a_matter_of_fact,_parents don't want their children to be in trouble.7.We have reached an agreement that wewill not refer_to_the matter again.8.Apart_from being too large, the colorand the style of the dress suit me well.9.I was encouraged to break_away_fromold forms and rules.10.Young people often_look_ahead to the future while the elderly look back on the past.11.Jobs earned_his_living_by selling computers when he was 19 years old.12.A_number_of world famous paintings are on show in this exhibition.13.I didn't know that he was a cheat;or_else I wouldn't have believed him.(三)经典句式原句背诵句式解构佳句仿写1.Without these naturallyoccurring gases, the sun's rays would bounce back into space 含蓄条件句的虚拟。

2019版高三英语一轮复习第1部分基础知识解读 Unit 22 Environmental Pr

Unit 22 Environmental Protection(对应学生用书第151页)[单词拼写应用]Ⅰ.考纲单词——会拼写、要识记1．trap vt. 使困住2．principle n. 原则，道德准则3．beyond prep. 超出4．relevant adj.有关的5．coincidence n. 巧合6．condemn vt.迫使(某人)陷于不幸的境地；宣判7．advocate vt.主张，提倡8．recycle vt.回收利用9．substitute n. 代替品，代用品10．seize vt.依法没收；(用武力)夺取11．means n. 方式，方法；手段12．potential n. 可能性，潜在性13．botanical adj.植物(的)14．corrupt adj.贪污受贿的，腐败的15．conservation n. 保护16．consensus n. 一致的意见17．sacrifice vt.& vi.牺牲，献出18．catastrophe n. 巨大的灾难19．negative adj.消极的，负面的20．fragile adj.脆弱的；易毁的21．valid adj.有充分理由的22．evolution n. (生物)进化Ⅱ.派生单词——能辨别1．adopt vt.采用→adoption n. 收养；采用2．reserve vt.保留；预约n. 保护区→reserved adj.预订的；保留的→reservation n. 保护3．agriculture n. 农业→agricultural adj.农业的4．threat n. 威胁→threaten vt.威胁5．change v．&n. 变化→changeable adj.多变的6．separate v. 分开adj.分开的→separation n. 分离，分开7．construct vt.建造→construction n. 建造8．finance n. 资金→financial adj.财政的；金融的9．allocate vt.分配，配给→allocation n. 分配，配给10．politics n. 政治(活动)→political adj.政治的→politician n. 政治家11．sharp adj.锋利的→sharpen vt.& vi.削尖→sharpener n. 卷笔刀12．consider v. 思考；认为→considerate adj.想得周到的，体贴的→consideration n. 考虑；思考→considering prep. 考虑到；鉴于13．calculate vt.计算，算出→calculation n. 计算→calculator n. 计算器Ⅲ.语境应用(用所给词的适当形式填空)1．We supported each other financially(finance) and by showing up at events.(2017·全国卷Ⅱ)2．Agricultural(agriculture) development simply must precede economic development. 3．Some members of the committee expressed reservations(reserve) about the proposal. 4．The incident threatened(threat) to ruin his chances in the election. 5．Market is an effective means in allocation (allocate) of resources.6．My calculation(calculate) is based on notional figures，since the actual figures are not yet available.7．Considering his young age，it is quite considerate of him to consider other people before making decisions.(consider)8．After a long separation，they both lived a separate life and in the end they separated peacefully.(separate)9．A new bridge is being constructed over the river and its construction will be finished next year.(construct)10．It is not safe to let the child sharpen his pencil using the sharp sharpener．(sharp)[拓展联想]Ⅰ.短语回顾——会默写1．a number of 一些2．beyond one's control 超出……的控制，不受……的控制3．in turn 依次；反过来4．lead to 引起，导致5．ahead of 在……前面6．apart from 除……以外7．answer for (对已产生的不良后果)负责任8．call for an end to sth. 要求结束……9．on one's behalf 代表……10．carry off 掠去，夺走11．all in all 总的来说12．earn one's living 谋生13．as a matter of fact 实际上14．break away from 摆脱，脱离(某种思想体系、团体、组织) 15．look ahead 展望未来，向前看16．take action 采取行动Ⅱ.语境应用(用上述短语的适当形式填空)1．It was his carelessness that led to his failure in the exam.2．Language is the carrier of culture and in turn it's influenced by culture. 3．Nowadays many teenagers want to break away from their parents and live a life free from being controlled.4．If you drive this car without a licence，you'll have to answer for the consequences.5．I thought we'd be late for the concert，but we ended up getting there ahead of time.6．The young man made a promise to his parents that he would try to earn his living after graduation.7．As a matter of fact，I've never been there before.8．Mr Knight cannot be here，so his wife will accept the prize on his behalf．9．Thieves carried off the farmer's sheep during the night.10．His idea is to look ahead and make a good plan.11．A number of students were absent from the meeting for various reasons. 12．It's beyond my control to fall in love with you.[拓展联想][句式结构仿写](对应学生用书第153页) 精讲6个考纲单词trap v ．使困住；诱捕；诱骗；使陷入困境n ．陷阱；圈套；捕捉器[教材原句] Because of the greenhouse effect ，the Earth is warmed by gases trapped in the atmosphere.因为温室效应，困在大气层中的气体使得地球气温上升。

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Unit 22 Environmental Protection课时练(一) 阅读理解提速练——练速度(限时：35分钟)Ⅰ.阅读理解A(2018·贵州省铜仁一中三模)When looking for diet plans to gain muscle there are some great tips that can help you to ensure that you are eating to help you build the muscle that you want.Your diet is just as important as exercise when you attach importance to your diet，it can help you to reach your goal much faster.You will find that you will eat lean meat almost daily.If you eat meat each day this can help you to keep your figure.The trick with beef is to find lean cuts and this is something that can provide you with protein.Fish and turkey will also be included in the diet.Chicken has some rules and you should always eat skinless and avoid frying.Fiber is something that is not talked much about when looking for a muscle building diet，but this is basis part of the muscle building diet.Fiber has many benefits and will aid in digestion and help you to feel full.Oatmeal(燕麦片)is a great source of fiber，but you should avoid the premade oatmeal.Fruit and vegetables contain a lot of fiber and this can also aid in weight loss if this is a problem you are working on.If you want to ####plete your workout more effectively，you need to make sure that you are drinking adequate amount of water each day.Your body is made up of water and you need to replenish(补充)this water source each day in order to be in the best shape.If you are ####pleting a very intense workout，you will need to make sure that you are drinking even more water to stay hydrated(含水的)．When protein(乳清蛋白质)is a great way for busy individuals to get the protein they need on the go.You will use soy and tofu for sources of protein if you do not eat meat and this can be a wonderful alternative.There are diet plans to gain muscle for every category.You can make minor adjustments to your diet that can have some great benefits.【语篇解读】本文属于说明文阅读，作者通过这篇文章向我们介绍了恰当的饮食能强健肌肉，文章就如何通过饮食强健肌肉给了一些建议。

1．What's the best title of the passage?A．Proper diets can help build your muscleB．The diet is not as important as exerciseC．Diet plans are very importantD．Paying attention to your diet解析：A 主旨大意题，根据第一段When looking for diet plans to gain muscle there are some great tips that can help you to ensure that you are eating to help you build the muscle that you want可知文章是关于如何通过饮食强健给出的一些建议，故选A。

2．When you eat chicken，you should always ________.A．eat chicken with skinB．eat baked chickenC．not eat chicken with skin and the friedD．not eat boiled chicken解析：C 细节理解题，根据第二段Chicken has some rules and you should always eat skinless and avoid frying.可知不要吃带皮的和油炸的鸡肉，故选C。

3．What's the main idea of Paragraph3?A．Oatmeal is a great source of fiberB．Fruit and vegetables contain a lot of fiberC．Losing weight needs fiberD．The function of fiber.解析：D 推理判断题，根据第三段Fiber is something that is not talked much about when looking for a muscle building diet，but this is basis part of the muscle building diet可知本段主要介绍了纤维的重要作用，故选D。

B(2018·哈尔滨六中一模)I'm seventeen.I had worked as a box boy at a supermarket in Los Angeles.People came to the counter and you put things in their bags for them and carried things to their cars.It was hard work.While working，you wear a plate with your name on it.I once met someone I knew years ago.I remembered his name and said，“Mr.Castle，how are you？” We talked about this and that.As he left，he said，“It was nice talking to you，Brett.” I felt great，he remembered me.Then I looked down at my name plate.Oh，no.He didn't remember me at all.He just read the name plate.I wish I had put “Irving” down on my name plate.If he'd have said，“Oh yes，Irving，how could I forget you？” I'd have been ready for him.There's nothing personal here.The manager and everyone else who were a step above the box boys often shouted orders.One of these was：you couldn't accept tips.Okay，I'm outside and I put the bags in the car.For a lot of people，the natural reaction is to take a quarter and give it to me.I'd say，“I'm sorry，I can't.” They'd get angry.When you give someone a tip，you're sort of being polite.You take a quarter and you put it in their hand and you expect them to say，“Oh，thanks a lot.” When you say，“I'm sorry，I can't.” they feel a little put_down.They say，“No one will know.” And they put it in your pocket.You say，“I really can't.”It gets to a point where you almost have to hurt a person physically to prevent him from tipping you.It was not in agreement with the store's belief in being friendly.Accepting tips was a friendly thing and made the customer feel good.I just couldn't understand the strangeness of some people's ideas.One lady actually put it in my pocket，got in the car，and drove away.I would have had to throw the quarter at her or eaten it or something.I had decided that one year was enough.Some people needed the job to stay alive and fed.I guess I had the means and could afford to hate it and give it up.【语篇解读】作者主要讲述了他打工时所遇到的一些事情．从遇到朋友时的想法到拒绝收小费时的尴尬，使他感到打工的艰辛，所以他决定辞职。