高考英语一轮复习课时作业九必修2Unit4Wildlifeprotection课件

这是一份高考英语一轮复习课时作业九必修2Unit4Wildlifeprotection课件，共53页。

Ⅰ. 阅读理解 A Imagine being a business that regularly takes huge quantities f yur wn prducts wrth millins f punds and burns them up. Yur stck literally ges up in smke. It sunds crazy, but the practice is cmmn fr sme f the wrld’s biggest clthing manufacturers. They argue that it is the mst cst-effective way f maintaining their brand’s exclusivity(独特性).
The clthes that are burned are thse that d nt sell at a high enugh price. Rather than watch them g n sale, the cmpanies wuld set fire t them and regain a small amunt f energy. Nbdy knws exactly hw much unsld stck is burnt annually by thse fashin huses, but burning clthes has varius negative impacts n the envirnment. Fr example, burning clthes made frm artificial fibers may release plastic micrfibers int the atmsphere, which wrsens glbal warming. A U. K. parliamentary cmmittee reprt n sustainability and the fashin industry advises the gvernment t ban the burning f unsld stck if it can be reused r recycled.
Actually, there are ther appraches. What if thse cmpanies had a sectin tasked with taking back unsld clthes, redesigning them int new prducts, and shipping ut the new prducts t the market nce again?
There is als nw an pprtunity t fcus n bidegradable(可生物降解的) fabrics. Clthes that break dwn faster might nt have t be burned. They wuld als appeal t thse wh care abut the envirnmental impact f their wn wardrbes. Additinally, we have an ver-prductin prblem. Accrding t the Wrld Bank, while clthing sales have risen steadily since 2000, clthing utilizatin has fallen at rughly the same rate. Fr every extra T-shirt that is sld, it will be wrn rughly half as much as it wuld have been 20 years ag. That means better frecasting market trends wuld in thery result in less waste.  
Burning clthes wn’t happen simply thrugh fashin firms. The scale f fashin prductin has t change. And it’s imprtant t recgnize that these cnsumer-fcused brands will nly g where the market takes them. If prtecting the envirnment really matters t the public, they have t make clear that they want mre sustainable clthing in the first place. Withut cnsumers demanding that, it wn’t change.
【文章大意】这是一篇说明文。烧掉未售出的衣服库存在世界上一些最大的服装制造商中很常见。他们认为, 这是保持品牌独特性的最具成本效益的方式。但是烧毁衣服对环境有各种各样的负面影响, 同时文章提到了三种处理未售出衣服库存的更好办法, 最后指出消费者在阻止衣服燃烧方面起着关键作用。
1. Paragraph 3 mainly talks abut _________.  A. hw imprtant the U. K. parliamentary cmmittee reprt isB. why fashin firms shuld end burning unsld stckC. why fashin firms burn unsld clthes in large numbers every yearD. hw artificial fabrics will cntribute t glbal warming
【解析】选B。段落大意题。根据第三段的第一句“Nbdy knws exactly hw much unsld stck is burnt annually by thse fashin huses, but burning clthes has varius negative impacts n the envirnment. ”以及下文提到燃烧人造纤维制成的衣服可能会向大气中释放塑料微纤维, 从而加剧全球变暖。由此可知, 第三段主要讨论了为什么时装公司应该停止燃烧未售出的库存。
2. The underlined expressin “clthing utilizatin” in the 6th paragraph means “_________”.  A. hw lng clthing lastsB. hw well clthing sellsC. hw ften clthing is usedD. hw clthing is designed
【解析】选C。词义猜测题。根据下文“Fr every extra T-shirt that is sld, it will be wrn rughly half as much as it wuld have been 20 years ag. ”可推知, 虽然服装销量自2000年以来稳步上升, 但服装利用率却有所下降了。由此可知画线短语意思为“衣服的利用率”。
3. All the fllwing pssible slutins are mentined in the passage t deal with unsld clthes EXCEPT _________.  A. making cnsumers feel better abut their purchasesB. redesigning and making them int new clthesC. cnducting research n market demand befre prductinD. making clthes ut f envirnmentally-friendly materials
【解析】选A。细节理解题。根据第四段的第二句、第五段的第一句以及第六段的最后一句可知, 重新设计、把它们做成新衣服、生产前对市场需求进行调研以及用环保材料做衣服都是处理未售出衣服的更好方法。只有A项文章并没有提到。故选A。
4. What can we learn frm the last paragraph? A. Burning clthes is a better ptin fr every fashin firm. B. Cnsumers play a key rle in stpping burning clthes. C. The secret that sme fashin firms burn clthes is well kept. D. Tday’s clthes are better than thse tw decades ag. 【解析】选B。推理判断题。根据最后一段最后两句“If prtecting the envirnment really matters t the public, they have t make clear that they want mre sustainable clthing in the first place. Withut cnsumers demanding that, it wn’t change. ”可知, 消费者在阻止衣服燃烧方面起着关键作用。
B March 3 marks Wrld Hearing Day. This year’s theme is “Hearing fr life: dn’t let hearing lss limit yu”. Many experts and health rganizatins, including thse wh pay attentin t the hearing-impaired(听力障碍), are wrking t help peple realize the imprtance f prtecting their hearing and avid hearing lss. When we talk abut music, what kind f feelings des it bring? Excitement. . . and relaxatin. But what if the music lasts fr hurs?
We interviewed a grup f musicians based in Beijing during the weekend. They all said that hurs f expsure t lud music can cause discmfrt. One added that band members like t play at maximum vlume(音量) and frget the harm that lud music can cause. The same thing nt nly ccurs t musicians. It’s als nt rare fr daily users since listening t lud music n lud sund equipment has becme a part f mdern life. Accrding t the WHO, the practice has put mre than a billin peple arund the wrld, aged 12-35, at risk f lsing their hearing.
We als interviewed sme headphne users in the street, and mst f them said that they are nt heavy users but admitted they use headphnes fr hurs n the subway and in the ffice r hme. It’s easy fr these peple t gradually increase the vlume withut awareness, especially in a nisy envirnment. Often, headphne users fail t realize they’re listening t audi at unsafe levels until serius hearing prblems suddenly ccur. There are many reasns fr hearing lss, including lud acustic(听觉的) surces, drug abuse, and diseases. Experts suggest frequent medical checks and preventin measures.
Whether cngenital(先天的) r acquired, lss f hearing is usually irreversible. “Once the hearing lss ccurs, it’s already t late t be changed back t what it was befre, ”said Yang Shiming, expert f the Chinese PLA General Hspital. “Early preventin, early identificatin and early treatment. If everyne culd d these things, hearing lss and its harm culd be kept t a minimum, ”Yang said. Of curse, this applies t every ne f us. 【文章大意】本文是一篇说明文。文章主要介绍了听力损失的严重性及原因, 并呼吁人们要有保护听力的意识, 做好预防。
5. What des Yang Shiming advise peple t d abut hearing lss? A. Get rid f drug abuse. B. Make preventin ahead f time. C. Stp playing music in bands. D. Chse music with the help f musicians. 【解析】选B。细节理解题。根据最后一段第三、四句“Early preventin, early identificatin and early treatment. If everyne culd d these things, hearing lss and its harm culd be kept t a minimum”可知, Yang Shiming建议人们做好提前预防。故选B。
6. Which can best explain“irreversible” underlined in the last paragraph? A. Incurable. 　　　　　B. Unavailable. C. Unbelievable. D. Invisible. 【解析】选A。词义猜测题。根据画线词后面的句子“Once the hearing lss ccurs, it’s already t late t be changed back t what it was befre”可知, 一旦发生听力损失, 要恢复原来的状态已经太迟了。由此可推知, irreversible意为“无法治愈的, 不可逆的”。
7. What can be a suitable title fr the text? A. Preventing Hearing LssB. Reasns fr Lsing HearingC. The Origin f Wrld Hearing DayD. Raising Awareness f Prtecting Hearing【解析】选D。标题归纳题。根据全文和第一段第三句可知, 文章主要想提高人们对保护听力的重要性的认识。D项“Raising Awareness f Prtecting Hearing”概括了本文的主旨, 最适合做标题。
Ⅱ. 完形填空 In March f 2019, Peter Tabichi, a 36-year-ld teacher frm a remte village in Kenya, was vted the best teacher in the wrld ut f 10, 000 applicants and wn Varkey Fundatin’s Glbal Teacher Prize f $1 millin.
Fr the past 12 years, Tabichi has wrked as a math and science teacher hping that his lessns will give students a chance t 　1　 their situatins. Hwever, wrking at a Secndary Schl in a remte village in Kenya hasn’t been 　2　. The schl nly has ne cmputer and unreliable Internet 　3　. As a result, he is ften frced t travel t a cyber cafe t dwnlad 　4　 fr his science classes. The schl als has n library r labratry. T make matters wrse, there are nt enugh 　5　 fr all the students.  
Unfrtunately, the semi-arid (半干旱的) village experiences drughts and famines 　6　. “Mst f the students cme frm very pr families. They’re nt able t 　7　 because they haven’t had enugh meals at hme, ” Tabichi said. Thus, he als teaches students and lcals abut famine-resistant 　8　. T help thse in pverty affrd fd, unifrms, and bks, he 　9　 80 percent f his salary.  　　One f the ther majr 　10　 that Tabichi faces is trying t keep kids in schl as lng as pssible. Accrding t Tabichi, 95 percent f his students live in pverty and arund 30 percent are either rphans r are being 　11　by single parents. As a result, kids are easy t 　12　ut f schl.  
　　With great effrts, he has als 　13　t set up science clubs, addressed fd insecurity issues, and helped bring 　14　between several ethnic grups and religins. 　15　his tireless wrk, his students have 　16　fr the 2019 INTEL Internatinal Science and Engineering Fair in Arizna, USA. He said, “I’m 　17　f my students. We lack facilities that many schls 　18　fr granted, s as a teacher, I just want t have a 　19　 impact nt nly n my cuntry but n the whle f Africa. ”  
　　Tabichi plans t use the prize mney t imprve the schl and feed the 　20　. He als hpes his accmplishment will inspire thers t push past all the bstacles.  【文章大意】本文是一篇记叙文。文章叙述了一位来自肯尼亚一个偏远村庄的36岁教师Peter Tabichi的故事。2019年3月, 在10 000名申请者中他被评为全球最佳教师, 并获得了Varkey基金会100万美元的全球教师奖金。
1. A. check 　B. cntrl　 C. imprve　 D. realize【解析】选C。Tabichi在学校是一位数学和科学老师, 他希望他的课程能给学生一个改善(imprve)他们的境况的机会。
2. A. nrmalB. easyC. shrtD. hard【解析】选B。根据下文提示可知, 在肯尼亚一个偏远村庄的一所中学工作是不容易的(easy)。
3. A. accessB. barrierC. relatinD. surce【解析】选A。学校只有一台电脑, 而且网络连接(access)也是不可靠的。access“入径; (使用或见到的)机会, 权利”, Internet access “互联网接入”; barrier“障碍”; relatin“关系”; surce“来源”。
4. A. prgramsB. apprachesC. cmmentsD. resurces【解析】选D。根据上文可知, 因此, 他经常被迫去网吧为他的科学课程下载资源(resurces)。prgrams“程序”; appraches“方法”; cmments“评论”。
5. A. subjectsB. chancesC. bksD. teachers【解析】选C。更为糟糕的是, 学校没有足够的书提供给每位学生。subjects科目; chances机会; teachers师资。使用排除法。
6. A. naturallyB. suddenlyC. frequentlyD. gradually【解析】选C。不幸的是, 这个半干旱的村庄经常(frequently)经历干旱和饥荒。naturally“自然地”; suddenly “突然地”; gradually “逐渐地”。
7. A. distinguishB. calculateC. strengthenD. cncentrate【解析】选D。根据上下文可知, 因为学生在家里没有足够的粮食吃, 肚子饿, 所以上课注意力不能集中(cncentrate)。distinguish“区分, 辨别”; calculate“计算”; strengthen“加强”。
8. A. crpsB. habitsC. areasD. signals【解析】选A。根据上文可知, 因此, 他也向学生们和当地人教授关于可以抵抗饥荒的庄稼(crps)的知识。habits“习惯”; areas“地区”; signals“信号”。
9. A. called ffB. gave awayC. drpped inD. put ut【解析】选B。根据上下文可知, 为了帮助那些贫困的学生买粮食、校服和书籍, 他把自己80%的工资都赠送(give away)出去了。call ff“取消”; drp in“顺便拜访”; put ut“熄灭”。
10. A. expectatinsB. challengesC. charactersD. perfrmances【解析】选B。根据上下文可知, Tabichi要面临的其他主要的挑战(challenges)之一, 就是努力让孩子们在学校(上学)的时间尽可能地长。expectatins“期待”; characters“人物, 个性”; perfrmances“表现, 演出”。
11. A. paidB. raisedC. earnedD. adpted【解析】选B。raise children“抚养孩子”。这里意为: 根据Tabichi所说, 95%的学生生活在贫困之中, 大约30%的学生要么是孤儿, 要么是单亲家长抚养(raised)。pay“支付”; earn“挣钱”; adpt“收养”。
12. A. drpB. makeC. getD. mve【解析】选A。drp ut f schl“辍学”。结果, 孩子们很容易辍学。
13. A. happenedB. prmisedC. managedD. arranged【解析】选C。根据上下文可知, 经过巨大的努力, 他成功(managed t)地建起了科学俱乐部。happen t d sth. “碰巧做某事”; prmise t d sth. “许诺做某事”; arrange t d sth. “安排做某事”。
14. A. peaceB. shareC. talentD. target【解析】选A。根据语境可知, 他帮助使几个民族和宗教之间保持和平(peace)。share“分红, 份额”; talent“才能”; target“目标, 靶子”。
15. A. In respnse tB. Regardless fC. In hnr fD. Thanks t【解析】选D。根据上下文可知, 多亏了(thanks t)他不知疲倦的努力, 他的学生取得了参加2019年在美国亚利桑那州举办的英特尔国际科学与工程博览会的资格。in respnse t“回应”; regardless f “不顾, 不管”; in hnr f “为了纪念”。
16. A. qualifiedB. preservedC. apprvedD. mentined【解析】选A。qualify“取得资格”; preserve“保护, 保留”; apprve“批准, 赞同”; mentin“提到”。
17. A. fndB. prudC. ashamedD. tired【解析】选B。根据上下文可知, 作为老师, 他很骄傲(prud), 在这么贫困的条件下, 他的学生能有资格参加国际级别的博览会。be fnd f “喜欢”; be ashamed f“感到羞愧”; be tired f“感到厌倦”。
18. A. turnB. getC. takeD. view【解析】选C。take sth. fr granted“把……看作理所当然的事情”。句意: 我们缺乏许多学校认为是理所当然的设施。
19. A. immediateB. practicalC. generalD. psitive【解析】选D。根据上下文可知, 作为老师我不仅想给我的国家而且想给整个非洲带去积极的(psitive)影响。immediate“立即的”; practical“切合实际的”; general“总的”。
20. A. richB. yungC. ldD. pr【解析】选D。根据上下文可知, Tabichi计划用发给他的奖金来改善学校, 养活贫穷的(pr)人。
Ⅲ. 语法填空 阅读下面材料, 在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 As the rain starts t pund n the windws, yu may find yur dg hiding under a lw piece f furniture r in the crner f a dark rm. It’s nt unusual fr a dg t attempt 1._______ (becme) grunded during strms by seeking 2. _______ lwest place in the huse r sme place near the huse’s pipes.
But why? As yu might suspect, nise is ne f the 3. _______ (reasn). Thunderstrms can frighten dgs with nise phbia(噪音恐惧症), 4. _______ is a severe fear f lud nises. Nise phbias can start at any age and wrsen ver time if 5. _______(leave) untreated.
Anther reasn is static electricity(静电). During a thunderstrm, static electricity in the cluds builds up, eventually 6. _______(burst) int lightning. Dgs can sense this static electricity, and ften even befre the strm reaches ur wn neighburhd. Static electricity 7. _______(feel) by dgs thrugh their fur. It culd be 8. _______ (help) t gently lead yur dg t the bathrm and int the bathtub as the prcelain(瓷器) may 9. _______ (actual) help blck static electricity. At the same time, try nt t take care 10. _______ yur dg t much. Otherwise, yur dg may think that its behavir is smething yu’d like t see again.
【文章大意】本文是一篇说明文, 介绍了狗害怕暴风雨的原因及狗的主人可采取的应对办法。
1. 【解析】t becme。考查非谓语动词。attempt t d sth. 意为“企图做某事”, 为固定搭配。故用不定式作宾语。2. 【解析】the。考查定冠词。形容词最高级前需加定冠词the。3. 【解析】reasns。考查名词复数。由ne f the可知, 设空处需填名词的复数形式, 故填reasns。4. 【解析】which。考查定语从句的引导词。设空处引导非限制性定语从句修饰nise phbia, 且在从句中作主语, 故填which。5. 【解析】left。考查非谓语动词。if从句常省去主语(与主句主语相同时)和系动词或助动词be, 故此处省略了they are, 故填left。
6. 【解析】bursting。考查非谓语动词。static electricity与burst之间是逻辑上的主谓关系, 且设空处表意料之中的结果, 故用动词-ing形式作状语。7. 【解析】is felt。考查动词的时态和语态。由by dgs可知, static electricity与feel之间是被动关系, 且此处描述客观情况, 故用一般现在时的被动语态。故填is felt。8. 【解析】helpful。考查词性转换。设空处作表语, 且句子意为“温柔地把你的狗领到浴缸里可能会有用”。故填helpful。9. 【解析】actually。考查词性转换。设空处修饰谓语动词, 故填副词actually。10. 【解析】f。考查介词。take care f意为“照顾”, 为固定短语。