2020届人教版高中英语复习选修8精练：Unit3高考试卷分块专练 7页

选修8 Unit 3 高考试卷分块专练 Ⅰ.完形填空 Resealable (可密封的) plastic bags — sometimes called by a brand name, such as Ziploc® — are those little clear plastic bags you use to keep your sandwiches and chips fresh. They usually have some sort of sealing mechanism, like a plastic zipper, which allows you to seal the bag to keep __1__ out.‎ Keeping air away from __2__ allows them to stay fresh longer. Bacteria and other organisms in the air will __3__ food items over time if allowed to come into __4__ with them. Sealed plastic bags keep these organisms __5__ getting to your food.‎ Resealable plastic bags can be used for more than just __6__ sandwiches, chips and snacks to school for lunch. They're also used to keep leftovers __7__ in the refrigerator. Many people also use them to __8__ food in the freezer for use in the future.‎ The __9__ of the resealable plastic bag started out in 1951 at a company named Flexigrip, Inc. Flexigrip __10__ a plastic zipper from patents which was bought from __11__ Borge Madsen. These zippers were __12__ used as parts of binders and briefcases.‎ Over time, __13__， plastic zipper bags were developed. Eventually, in 1968, Dow Chemical Company __14__ to market its Ziploc® brand of resealable plastic bags to grocery stores. They turned out to be very __15__.‎ Today, these types of bags are __16__ in many different sizes and styles, from snack and sandwich bags to craft and freezer bags. You can also buy bags with expandable bottoms that __17__ on their own. Some bags even allow you to __18__ food in the microwave!‎ However, now many people try to use __19__ plastic because of its effect on the environment. So manufacturers of resealable plastic bags have taken __20__ to become more environmentally friendly.‎ 语篇解读：本文主要介绍了可密封塑料袋的用途及发展史。同时指出，为了减少污染，这种塑料袋的生产厂家也采取措施以使他们的产品更加环保。‎ ‎1．A.air　　　　　　　　　 B．water C．dust D．fog 解析：选A　由第二段开头的“Keeping air away”可知，此处指把空气阻挡在外面。‎ ‎2．A.plants B．containers C．bags D．foods 解析：选D　根据下文中的“Bacteria and other organisms in the air will __3__ food items over time”可知，此处指让空气和食物隔离，以便食物保鲜的时间长些，故选foods。‎ ‎3．A.bring in B．take out C．break down D．deal with 解析：选C　空气中细菌和其他微生物会分解食物导致食物变质。break down意为“分解”。‎ ‎4．A.relation B．contact C．connection D．contract 解析：选B　如果细菌和其他微生物与食物接触，食物将会很快变质。contact意为“接触”；relation意为“关系”；connection意为“连接”；contract意为“合同”。‎ ‎5．A.from B．against C．through D．beyond 解析：选A　keep ... from ...为固定搭配，意为“阻止……”。‎ ‎6．A.following B．presenting C．supplying D．transporting 解析：选D　下文中的“to school for lunch”说明，此处指携带食物到学校。‎ ‎7．A.wet B．fresh C．thin D．hard 解析：选B　根据句中的“in the refrigerator”及生活常识可知，它们也被用来保持剩余的食物新鲜。‎ ‎8．A.store B．cook C．share D．produce 解析：选A　本段主要介绍可密封塑料袋能用来保存食物，因此这里指储存食物。‎ ‎9．A.result B．humour C．history D．success 解析：选C　根据下文中的“started out in 1951 at a company named Flexigrip, Inc”可知，此处提到这种可密封塑料袋的历史。‎ ‎10．A.discovered B．developed C．spread D．approved 解析：选B　此处表示买了专利以后，研发了塑料拉链。‎ ‎11．A.writer B．teacher C．doctor D．inventor 解析：选D　句中patents说明，博尔格·马森是一位发明家。‎ ‎12．A.eventually B．frequently C．originally D．naturally 解析：选C　根据下文中的“Over time, __13__， plastic zipper bags were developed.”‎ 可知，此处谈的是塑料拉链袋的最初情况，故选originally。eventually意为“终于”。‎ ‎13．A.however B．besides C．therefore D．otherwise 解析：选A　最初，塑料拉链袋的用途很少，后来它得到了发展。此处表示转折。‎ ‎14．A.agreed B．began C．promised D．preferred 解析：选B　最后，陶氏化学公司开始将塑料拉链袋投入市场。‎ ‎15．A.necessary B．famous C．funny D．popular 解析：选D　文章介绍了这种塑料袋的发展。它也很受欢迎。‎ ‎16．A.precious B．expensive C．available D．fashionable 解析：选C　根据“in many different sizes and styles, from snack and sandwich bags to craft and freezer bags”可知，这些袋子有很多不同的尺寸和样式，在很多地方可以使用。‎ ‎17．A.move B．stand C．float D．remain 解析：选B　根据句中的“bags with expandable bottoms”可知，袋子底部可伸展，因此它能竖起来。‎ ‎18．A.heat B．taste C．find D．purchase 解析：选A　根据“in the microwave”可知，把食物放入微波炉中，为的是给食物加热。‎ ‎19．A.more B．smaller C．larger D．less 解析：选D　根据“because of its effect on the environment”可知，人们现在尽量少使用塑料袋。‎ ‎20．A.chances B．steps C．photos D．orders 解析：选B　他们已经采取措施以使他们的产品更加环保。take steps意为“采取措施”。‎ Ⅱ.语法填空 Since 2012, Suy Senglim, a Cambodian (柬埔寨的) man, has used his love of photography for a good cause: protecting wildlife.‎ As more and more animal species began to disappear, he grew worried.So he created a photo project, __1__ will bring more attention to the loss of natural habitat in Cambodia.‎ Suy Senglim __2__ (careful) documents each species he photographs. He records the common name of each creature, its scientific name and identifying qualities, and whether or not the species is endangered.‎ He hopes __3__ (educate) Cambodians about the importance of bird species and the effect that __4__ (develop) has on nature.‎ The Giant Ibis is Cambodia's national bird.It __5__ (consider) endangered now, with its population decreasing every year.His photography work has shown him how lack __6__ education and law enforcement makes the problem worse.‎ ‎“Hunting is at the root of Cambodian culture，” he said.But he notes that centuries ago, there were __7__ (many) animals and fewer people.Therefore, educating Cambodians about the need for saving wildlife resources __8__ (be) very important.‎ Suy Senglim is working on a book on 100 bird species from among the 400 species he has photographed.He hopes to publish __9__ book in early 2018.He also looks forward to __10__ (influence) the new generation of naturelovers in high schools and colleges.‎ 语篇解读：一位柬埔寨摄影爱好者试图通过摄影出书的方式唤醒本国人保护野生动物的意识。‎ ‎1．which　先行词为“a photo project”，后面定语从句缺乏主语，所以用which引导。‎ ‎2．carefully　此处为副词修饰动词作状语。‎ ‎3．to educate　hope to do sth.“希望做某事”。‎ ‎4．development　空格处以及后面的部分是先行词effect的定语从句，而从句中又缺少主语，所以用develop的名词形式development。‎ ‎5．is considered　主语it与consider之间存在被动关系，时态为一般现在时，主语为单数第三人称形式，所以用is considered。‎ ‎6．of　lack作名词时，有词组(the) lack of sth.表示缺乏某物。‎ ‎7．more　根据前后语境，尤其是“and fewer people”可知这里需要用many的比较级形式，强调过去和现在情况的对比。‎ ‎8．is　此处所述是一般情况，动名词短语作主语，后面动词用单数形式。‎ ‎9．the　前一句已经提到了这本书，此处为第二次提到，故用定冠词the，表示特指。‎ ‎10．influencing　look forward to意为“盼望”，to为介词，用动词ing形式。‎ Ⅰ.语法填空 As a famous productive poet, Lu You from the Song Dynasty wrote more than 20,000 poems in his lifetime. The reason __1__ Lu You could write so much poetry was that he was talented, but more __2__ (important), he also lived a long life. According to historical records, he lived to be 85 years old, the __3__ (long) living poet in the Song Dynasty.‎ However, Lu You was weak when he was a child. Lu You joined the military as __4__‎ ‎ adviser in his middle ages and __5__ (start) to exercise his body and learn martial arts. After training for two years, Lu You could shoot down a flying eagle __6__ (use) a bow and arrow, and he even killed a tiger.‎ During his later years, Lu You started the body building __7__ (call) chosho, or shouts, a long and loud cry. Chosho was quite popular in ancient __8__ (time), which was not roaring or whistling, but a __9__ (skill) health method. When ancient people did chosho, they opened their body, breathed in deep and then breathed out in rhyme.‎ Chosho can relax your body and put you in a good mood. __10__ Lu You, chosho helped him get rid of diseases and medicine.‎ 语篇解读：本文是一篇人物介绍，主要介绍了宋朝的著名诗人陆游，他是宋朝最长寿的诗人。本文主要介绍了他长寿的原因。‎ ‎1．why　分析句子结构可知，空格处引导定语从句，先行词是reason，关系词在从句中作原因状语，故用why引导此定语从句。‎ ‎2．importantly　分析句子结构可知，空格处应用副词作状语，修饰整个句子。故填importantly。‎ ‎3.longest　根据空格前的定冠词the可知，此处表示寿命最长的诗人，应用最高级。故填longest。‎ ‎4．an　此处表示泛指，意为“作为一名顾问”， adviser是可数名词，且其读音以元音音素开头，故用不定冠词an。‎ ‎5．started　结合上下文可知，文章谈论的都是过去的事情，因此空格处应用一般过去时。故填started。‎ ‎6．using　分析句子结构可知，该句的谓语是“could shoot down”，故空格处应用非谓语形式。由于use与主语Lu You之间构成主动关系，故用动词的现在分词形式作方式状语。故填using。‎ ‎7．called　call与被修饰词body building之间构成被动关系，应用其过去分词形式作后置定语。故填called。‎ ‎8．times　空格处表示时代，应用time的复数形式。故填times。‎ ‎9．skillful　空格处修饰名词词组health method，故应用其形容词形式作定语，表示“一种有技巧的健康方式”。故填skillful。‎ ‎10．For　此处指“对于陆游来说，长啸帮助他摆脱了疾病和药物”。空格处表示“对于……”，故用介词For。‎ Ⅱ.短文改错 I am Li Hua, a child lives in this community. Most of the children in our community feel lonely and boring. To change this situation, I'd like to offer some suggestion.‎ First, would you please organize the children to clean up our neighborhood regular? Through ‎ this activity, we can know with each other and make new friends. Second, I wonder if you could find us a room to do our homework such that we can help and learn each other. Third, I thought it's a good idea to encourage children to join the community's football club.‎ I hope we can get much involved in our community and my life will be colorful and full of fun.‎ 答案：第一句：lives→living或lives前加who 第二句：boring→bored 第三句：suggestion→suggestions 第四句：regular→regularly 第五句：去掉with 第六句：such→so; learn后加from 第七句：thought→think 第八句：much→more; my→our Ⅲ.书面表达 假如你校这个周末举行60 年校庆，校团委发出通知要招聘一批志愿者，要求如下：‎ ‎1．具有为校庆服务的热情，能为各方来宾做好服务工作；‎ ‎2．对学校历史比较了解，有较好的沟通能力，能作学校文化的传播者；‎ ‎3．汉语及英语标准，身体健康，周末每天工作8小时。‎ 假设你是李华，具备以上条件，请用英语写一封申请信。‎ 注意：1.词数100左右；‎ ‎2．信的格式已给出，不计入总词数。‎ ‎ 参考词汇：60年校庆　the 60th anniversary of our school Dear Sir or Madam，‎ ‎ ‎ ‎ ‎ ‎ ‎ Yours sincerely，‎ Li Hua 参考范文：‎ Dear Sir or Madam，‎ Thank you for your time to read my letter. With the coming of the 60th anniversary of our school, I'd like to be a volunteer.‎ I'll try my best to serve our distinguished guests with enthusiasm. I have a good understanding of our school. I am sure I'll not only offer good service to the guests, but I'll also act as an excellent communicator of our school's history and culture. What's more, I can speak standard Chinese and English. I have no trouble working 8 hours a day this coming weekend. Last ‎ but not least, I will value the chance and do all I can if I am accepted.‎ Yours sincerely，‎ Li Hua