【英语】2019届一轮复习人教版必修2Unit4Wildlifeprotection单元学案（17页）

【英语】2019届一轮复习人教版必修2Unit4Wildlifeprotection单元学案（17页）

‎2019届一轮复习人教版必修2Unit4Wildlife protection单元学案 一单元基础训练 一、 单元单词短语回顾 wildlife [ˈwildənis] n. 野生动植物 protection [prəˈtekʃən] n. 保护 wild [waild] adj. 野生的；野的；‎ ‎ 未开发的；荒凉的 ‎△habitat [ˈhæbitæt] n. 栖息地 ‎ （动植物的）自然环境；‎ ‎△threaten [ˈθretn] vt. & vi. 恐吓；威胁 decrease [diˈkri:s] vi. & vt 减少；‎ ‎ （使）变小；或变少 ‎△endanger [inˈdeindʒə] vt. 危害；使受到危险 die out 灭亡；逐渐消失 loss [lɔs] n. 损失；遗失；丧失 reserve [riˈzə:v] n. 保护区 hunt [hʌnt]vt. & vi.打猎；猎取；搜寻 zone [zəun] n. 地域；地带；地区 in peace 和平地；和睦地；安祥地 in danger [ˈdeindʒə] (of) 在危险中；垂危 ‎△Daisy n. 戴茜（女名）‎ ‎△species [ˈspi:ʃi:z] n. 种类；物种 carpet [ˈkɑ:pit] n. 地毯 respond [riˈspɔnd] vi. 回答；响应；做出反应 distant [ˈdistənt] adj. 远的；远处的 fur [fə:] n. 毛皮；毛；软毛 ‎△antelope[ˈæntiləup] n. 羚羊 ‎△Zimbabwe n. 津巴布韦 ‎ （非洲东南部国家）‎ relief [riˈli:f] n.（痛苦或忧虑的）减轻或解除；减轻痛苦的事物 in relief 如释重负；松了口气 laughter [ˈlɑ:ftə] n. 笑；笑声 burst into laughter 突然笑起来；‎ ‎ 大声笑了出来 mercy [ˈmə:si] n. 仁慈；宽恕；怜悯 certain [ˈsə:tən] adj. 确定的；某一；一定 importance[imˈpɔ:təns] n. 重要（性）‎ ‎△WWF(Word Wildlife Fund)‎ 世界野生生物基金会 rub [rʌb] vt. 擦；摩擦 protect [prəˈtekt]…from 保护……不受……（危害）‎ mosquito [məsˈki:təu] n. 蚊子 ‎△millipede ['milipi:d] n.(=millepede) 千足虫 insect [ˈinsekt] n. 昆虫 contain [kənˈtein] vt.包含；容纳；容忍 powerful [ˈpauəfəl]adj.强大的；有力的 affect [əˈfekt] vt. 影响；感动；侵袭 attention [əˈtenʃən] n. 注意；关注；注意力 pay attention to 注意 appreciate [əˈpri:ʃieit] vt. 鉴赏；感激；意识到 succeed [səkˈsi:d] vi. 成功 ‎ vt. 接替；继任 ‎△Indonesia [ˌindəu'ni:ʒə] n. 印度尼西亚（东南亚岛国）‎ ‎△rhino [ˈrainstəun] n. 犀牛 secure [siˈkjuə] adj. 安全的；可靠的 income [ˈinkʌm] n. 收入 employ [imˈplɔi] vt. 雇用；利用（时间、精力等）‎ harm [hɑ:m] n. & vt. 损害；危害 ‎△Milu deer [diə] 麋鹿 bite [bait] vt. & vi. (bit, bitten)咬；叮；刺痛 ‎△extinction [ikˈstiŋkʃən] n.灭绝；消亡 dinosaur [ˈdainəsɔ:] n. 恐龙 come into being 形成；产生 ‎△county ˈkaunti] n. 县；郡 inspect [inˈspekt] vt. 检查；视察 ‎△unexpected [ʌnikˈspektid] adj. 没料到的；意外的 incident [ˈinsidənt] n. 事件；事变 dust  [dʌst] n. 灰尘；尘土；尘埃 according to 按照；根据……所说 ‎△Mauritius n.毛里求斯 ‎(非洲东部岛国）‎ ‎△disappearance [ˌdisəˈpiərəns] n.消失 fierce [fiəs] adj. 凶猛的；猛烈的 so that 以致于；结果 ending [ˈendiŋ] n. 结局；结尾 ‎△faithfully [ˈfeiθfəli] adv. 忠诚地；忠实地 ‎△Colobus ['kɔləbəs] monkey （非洲产）疣猴，髯猴 二、单元重要句式回顾：翻译句子 ‎1．在罗马，就按照罗马人(Romans)那样去做。(as)‎ When_in_Rome,_do_as_Romans_do.‎ ‎2．老师提高了嗓音，以便后排的学生能听到。(so that)‎ The_teacher_raised_his_voice_so_that_the_students_at_the_back_of_the_classroom_could_hear_him.‎ ‎3．没过多久，就开始下雨了。(before)‎ It_was_not_long_before_it_began_to_rain.‎ ‎4．我认为蔬菜是健康食品，因为它们含有大量维生素。(contain)‎ I_think_that_vegetables_are_healthy_food_because_they_contain_lots_of_vitamins.‎ ‎5．气候的变化可能影响你的健康。(affect)‎ The_change_in_climate_may_affect_your_health.‎ ‎6．如果你能帮我，我会非常感激。(appreciate)‎ I_would_appreciate_it_if_you_could_help_me.‎ ‎7．孩子们忙着给花园除草。(be employed in)‎ The_children_were_employed_in_weeding_the_garden._‎ ‎8．应该保护孩子不受暴力的侵害。(protect ... from ...)‎ Kids_should_be_protected_from_the_violence.‎ ‎9．看到我的家人都安然无恙，我感到极大的欣慰。(relief)‎ It_was_a_great_relief_to_find_that_my_family_were_all_safe.‎ ‎10．请注意这两个词之间的区别。(attention)‎ Please_pay_attention_to_the_difference_between_the_two_words.‎ 单元综合知识训练 一、 完形填空提速训练 One of the most remarkable things about the human mind is our ability to imagine the future.In our __1__ we can see what has not yet happened.For example, while we are looking forward to __2__ a new place or country, we __3__ what it will be like.We predict the __4__ people will eat, dress and act.Of course, we do not always predict things __5__.Things are often very different from the way we __6__ them to be.‎ One of the __7__ dreams in history is the dream of the German scientist, Kekule, who had been __8__ to work out a very difficult problem in physics.He had __9__ and analyzed ‎ the problem from every angle for days, but there __10__ to be no way of __11__ out the answer.Then one night he went to bed and dreamed.When he __12__ up, he realized that he knew the answer.He had solved the problem in his __13__.‎ It is said that in order to figure out the process, the hypnotist (催眠师) sat in the chair opposite him and spoke __14__： “I want you to concentrate on my voice.Think about __15__.You know nothing but my voice.And as you pay attention to my voice, your __16__ will get heavier.Soon you'll be asleep.‎ You will hear my voice and __17__ my words, but your body will be asleep, your eyes are too heavy.You are __18__ asleep, and when you wake up you will __19__ nothing.‎ You will forget everything.Now I am going to __20__ slowly from one to five.One, two, three, four, five ...”‎ 语篇解读：本文是一篇夹叙夹议文。本文通过德国科学家Kekule的故事，说明了人类大脑的神奇能力。‎ ‎1．A.brains　　　　　　　 B．senses C．minds D．sights 解析：选C　根据前一句“One of the most remarkable things about the human mind is our ability to imagine the future.”可知，人类思维最显著的特点之一就是有想象未来的能力；据此可知，空处指“思维”，故C项正确。‎ ‎2．A.visiting B．seeking C．reaching D．discovering 解析：选A　根据该句中的“a new place or country”可以判断，当我们期望去参观(visiting)某个新地方或新国家时，我们总是想象(imagine)那里会是什么样子。‎ ‎3．A.imagine B．know C．feel D．guess 解析：选A　参见上题解析。‎ ‎4．A.custom B．habit C．style D．way 解析：选D　根据该段最后一句中的“the way”，并结合该句“We predict the __4__ people will eat, dress and act.”可知，我们总会预测(这个地方的)人们的饮食、衣着和行为方式。D项意为“方式”，符合语境，故D项正确。A项意为“风俗”；B项意为“习惯”；C项意为“风格”。‎ ‎5．A.quickly B．simply C．correctly D．neatly 解析：选C　根据空处后一句“Things are often very different from the way we __6__ them to be”可知，事物总是不同于我们预料(expected)的那样；据此可以判断，我们不是总能正确地(correctly)预测事物。‎ ‎6．A.required B．wished C．left D．expected 解析：选D　参见上题解析。‎ ‎7．A.funny B．dull C．famous D．silly 解析：选C　根据该句中的“dreams in history is the dream ‎ of the German scientist, Kekule”及下文可知，该处陈述的是历史上著名的梦之一是德国科学家Kekule的梦。C项意为“著名的”，符合语境，故C项正确。A项意为“有趣的”；B项意为“无趣的”；C项意为“愚蠢的”。‎ ‎8．A.managing B．trying C．thinking D．hoping 解析：选B　根据该句中的“Kekule, who had been __8__ to work out a very difficult problem in physics”及下文可知，Kekule一直在努力解一道物理难题；try to do sth.意为“努力做某事”，符合语境，故B项正确。manage to do sth.意为“设法做成某事”强调结果，与语境不符。‎ ‎9．A.studied B．learned C．discussed D．searched 解析：选A　根据该句中的“He had __9__ and analyzed the problem from every angle for days”可知，他从多个角度研究(studied)和分析了这个难题。‎ ‎10．A.used B．ought C．seemed D．had 解析：选C　根据该句中的“but there __10__ to be no way of __11__ out the answer”可知，似乎没有办法弄清答案。seem意为“似乎，好像”符合语境，故C项正确。‎ ‎11．A.bringing B．finding C．turning D．letting 解析：选B　参见上题解析。find out“弄清，查明”；bring out“使表现出”；turn out“结果是，证明是”；let out“突然，发出”。‎ ‎12．A.gave B．sat C．woke D．got 解析：选C　根据前一句“Then one night he went to bed and dreamed.”可知，空处表示他醒来时意识到自己知道了答案。wake up为固定短语，意为“醒来”，故C项正确。‎ ‎13．A.dream B．lesson C．research D．exercise 解析：选A　根据上文中的“When he __12__ up, he realized that he knew the answer.”可知，他在梦(dream)中解决了这个难题。‎ ‎14．A.softly B．loudly C．slowly D．firmly 解析：选A　根据语境并结合常识可知，此处是将Kekule进行催眠，故催眠师应是柔和地(softly)说着话。‎ ‎15．A.everything B．something C．nothing D．anything 解析：选C　根据空前一句“I want you to concentrate on my voice.”及下文中的“You know nothing but my voice.”可知，空处应指什么都不要想。C项符合语境，故C项正确。‎ ‎16．A.eyes B．feet C．head D．body 解析：选A　根据常识可知，被催眠师催眠时，眼睛会变得沉重。故选A项。‎ ‎17．A.believe B．repeat C．take D．understand 解析：选D　根据该句中的“You will hear my voice and __17__‎ ‎ my words”可知，此处指听到声音并理解听到的话。understand“理解，明白”，符合语境。‎ ‎18．A.really B．extremely C．actually D．almost 解析：选D　根据空处前一句可知，此处指你几乎(almost)要睡着了。‎ ‎19．A.accept B．remember C．hear D．receive 解析：选B　根据下文中的“You will forget everything.”可知，空处指你将什么都不记得。B项符合语境，故B项正确。‎ ‎20．A.count B．say C．add D．speak 解析：选A　根据文中的“Now I am going to __20__ slowly from one to five.One, two, three, four, five ...”可知，此处表示数数；A项意为“(按顺序)数数”，符合语境，故A项正确。‎ 二、阅读理解提速训练 Ⅰ.Migingo, a tiny rock island on Lake Victoria in Kenya, measures just 0.49 acres.By all accounts, it was originally settled by two Kenyan fishermen, who came here in 1991.Others say it was found by a Ugandan, who came here first and then brought his fishing friends.It was this kind of contradicting stories and the battle over the island's fishrich waters that created a conflict over the ownership of Migingo between Kenya and Uganda.‎ Back in 2009, Migingo has a population of 131, but the ‎ number has ballooned to around 1,000.Drawn by the large population of Nile perch, fishermen from Kenya, Uganda and Tanzania crowded into Migingo.In spite of measures set in place to keep population under control, the place becomes packed to the point where there's little room to walk in.‎ What's even more surprising is that just a few meters away lies a much larger and completely uninhabited (无人居住的) island called Usingo.It is said that the place is home to a demon (魔鬼), and fishermen are afraid to even set foot on it, let alone live there with their families.But it turns out that that is just a tale online.Locals haven't even heard about any demons, but they do have a very practical reason.‎ Even though there are several policemen from both Uganda and Kenya, pirate (海盗) attacks still occur.They are not as frequent and violent as they used to be, but every few months fishermen do run into pirates stealing their catch and boat engines, sometimes even killing them in the process.But there is strength in numbers, so it's safer for most people to live on Migingo than to risk moving to Usingo and getting attacked during the night.‎ Migingo remains the highest population density (密度) worldwide, but it may not hold that title for much longer.Due to overfishing around the island, the supply of Nile perch is on the decrease, and people are starting to move to other fishing spots.‎ 语篇解读：本文是一篇说明文，介绍了位于非洲维多利亚湖上的小岛——Migingo，这个不足0.49英亩的小岛竟居住了约1 000个渔民。‎ ‎1．What makes Migingo different from other islands?‎ A．It belongs to two countries.‎ B．It has the densest population.‎ C．It attracts the most tourists.‎ D．It is home to brave fishermen.‎ 解析：选B　细节理解题。由第二段和最后一段的第一句可知，Migingo面积不大，却是世界上人口密度最大的地方。‎ ‎2．Why don't fishermen stay on Usingo?‎ A．They can't get a huge catch of fish.‎ B．They believe the tale online to be true.‎ C．They may be attacked by pirates at night.‎ D．They can't be protected by policemen there.‎ 解析：选C　细节理解题。由第四段可知，渔民害怕海盗的侵袭，因此他们宁愿住在Migingo，也不愿搬到近在咫尺的Usingo。‎ ‎3．What may happen to Migingo in several years?‎ A．It will cause more violent conflicts.‎ B．It will be an unsuitable place to live.‎ C．It will be deserted by some fishermen.‎ D．It will have the largest population of fish.‎ 解析：选C　细节理解题。由最后一段可知，由于过度捕捞，湖里的尼罗河鲈鱼数量急剧下降，因此不久之后，有许多渔民会选择离开。‎ Ⅱ.阅读七选五 It is often required to write an application for a job in your life, but do you know how to write a clear, concise and convincing application？Luckily, with a little bit of work and some knowledge, you'll be able to write the letter you need to get the job.‎ Understand the purpose of your application letter.__1__Fundamentally, your application should sell you as an able, successful and trustworthy person.‎ Present your intention.The first line in your letter should be your statement of intention.__2__ And it is often followed by a statement of where you heard about the position.‎ Introduce yourself.The next step is to introduce yourself.__3__In this part of the letter, state your full name and current position, show any other information that identifies yourself and try to be short and concise with this section.‎ ‎__4__One of the most important things to answer is the question of why you want the position.Answering this question successfully shows you really think about it.It also shows you are a serious candidate for the position.‎ ‎__5__Now that you've identified and explained yourself, you can launch into an explanation of your experiences and qualifications, which should show you are the best candidate for the job.‎ A．Explain why you want the position.‎ B．Identify how you will benefit the company.‎ C．Be confident, concise and clear about your application.‎ D．List your education, experiences and qualifications briefly.‎ E．This is your chance to introduce who you are to the potential boss.‎ F．Your application for a position is intended to obtain the position for you.‎ G．Often times, statements of intention should state your interest in the position.‎ 语篇解读：本文是一篇说明文。文章介绍了申请信的写作方法。‎ ‎1．选F　本空承接上句，要明确求职信的目的，你申请职位的目的是为你自己获得职位。‎ ‎2．选G　本空承接上句，信的第一行应该是你的意向陈述，通常情况下，意向陈述应该表明你对这个职位的兴趣。‎ ‎3．选E　由本空前后的内容可知，本段主要谈论了介绍自己，这是你向可能成为你老板的人介绍你自己的机会。‎ ‎4．选A　由本段的“the question of why you want the position”可知，本段主要谈论在求职信中解释你为什么想得到这个职位。成功地回答为什么要申请这个职位表明你认真思考过这个问题，也表明你是一位认真的求职者。‎ ‎5．选D　由本段的“an explanation of your experiences and qualifications”‎ 可知，本段谈论简短地罗列你的教育经历、相关经验和获得的证书。‎ 语法填空 ‎(2018·台州高三质量调测)Last Christmas, I wanted to give the woman __1__ cleans my apartment a nice gift in __2__ (appreciate)．Since I know she doesn't have much money, I decided __3__ (write) her a generous check so she could use it however she wanted.I put it in an attractive card with a photo of a cat and a dog on __4__ (it) cover because she loves animals.‎ The card came with a nice message, and I also added a personal message in which I thanked her __5__ her good services, wishing her the best for the coming year and for her dreams coming true.‎ ‎__6__ (tear) of gratitude rolled down her face when she saw my message, before she even saw the check! She said, “You took the time to write me a personal message; now I feel really __7__ (love)．I'm going to save this card for __8__ rest of my life！”‎ This reminds me that what people really want is to be acknowledged and appreciated, and to know that they matter.This is what's really important when __9__ (give) a gift.In this case it __10__ (obvious) was not about the money, but about making a sincere heart connection.‎ 语篇解读：本文主要讲述了作者在圣诞节给打扫公寓的阿姨送礼物以示感谢的故事。‎ ‎1．that/who　that/who引导定语从句，在从句中作主语，修饰先行词the woman。‎ ‎2．appreciation　in appreciation意为“以示感谢”，为固定搭配，故用名词appreciation。‎ ‎3．to write　decide to do sth.为固定用法，意为“决定做某事”，故用不定式to write。‎ ‎4．its　此处应用形容词性物主代词its作定语，修饰名词cover。‎ ‎5．for　thank sb.for sth.意为“因为某事而感谢某人”，故用介词for。‎ ‎6．Tears　tear作“眼泪，泪水”讲时，为可数名词，通常用复数形式。‎ ‎7．loved　根据语境可知，I和love之间是逻辑上的被动关系，故用被动形式。‎ ‎8．the　the rest表示“剩余部分”，此处特指“我的余生”，故用定冠词the。‎ ‎9．giving　本句是一个省略句，补充完整应该是：when you are giving a gift。‎ ‎10．obviously　分析句子结构可知，此处应用副词作状语，修饰动词was。‎ 概要写作 ‎(2018·金华十校联考)阅读下面短文，根据其内容写一篇60词左右的内容概要。‎ Everyone looks forward to progress. Progress shows a person's ability to change the way he is living at the moment. Progress means a better way of doing things. However，all these ‎ remains true only when people want to accept technology and move forward by finding new and more efficient ways of doing things.‎ However, in the minds of many people, especially those who miss the “good old days”， progress comes with a price. Now communication becomes efficient. With the communication gadgets (小工具) like mobile phones and ipads, people often do not take the effort to visit one another personally. A personal visit has the additional benefit of being in the person's presence for as long as the visit lasts.‎ With progress also comes mass production. Factories have improved efficiency. Unskillful tasks are left to machines and products are better made and produced with greater accuracy than any human hand could ever have done. However，with the improvements in efficiency also comes the loss of the personal touch when making these products. For example，many handcrafts (手工艺品) are now produced in a factory. Although this means that supply is better able to increase demand, mass production lowers the quality of the handcraft and it is difficult to find unique designs on each item.‎ Nevertheless, we must not analyze progress only from one point of view. In fact, progress has allowed tradition to keep up. It is only with progress and the invention of new technology that many old products can be brought back to their old state. New technology is required for old products to stay old.‎ It is people's attitude towards progress that causes the ‎ type of influence that technology has on society. Technology is flexible. There is no fixed way of making use of it. Everything depends on people's attitude.‎ 参考范文：‎ Though commonly expected, progress can benefit people only with their acceptance of modern technology and pursuit of efficiency. (要点1) However, to some people, advanced communication devices are to blame for the loss of personal visit despite their high efficiency. (要点2) The machinemade products also lack personal touch and uniqueness. In fact, technological progress makes it possible for old products to survive. (要点3) Thus, it is people's attitude that decides the use of technology.(要点4)‎