2020高考英语一轮复习必修2：Unit 4 Wildlife protection知识串讲讲义附答案

___________
蚊子 _____________________
栏目 导引
第一部分
必修2
Unit 4
7．insect n. 8．habitat n. 9．incident n． 10．fur n. 11．insect n. 12．carpet n. 13．species n.
adj．无害的
mercy n．仁慈；宽恕；怜悯→_________ merciful adj．宽恕的；仁 9．______ merciless adj．残忍的；无情的 慈的→__________
栏目 导引
第一部分
必修2
Unit 4
faithfully adv．忠诚地；忠实地→______ faith n．信念；信 10．___________ faithful adj．忠诚的；忠实的 仰→_________ succeed vi ．成功 vt ．接替；继任→________ success n ．成功 11 ． ________ successful adj．成功的→_____________ successfully adv．成功地 →___________ employ vt． employment n． 12． _______ 雇用； 利用(时间、 精力等)→___________ 雇
affect (影响) my 2．As a matter of fact, your opinion will not _______
decision.
栏目 导引
第一部分
必修2
Unit 4
contained 3．When he opened the schoolbag, he found that it __________

Unit 4 Wildlife protection 课堂考点清障 考点1.If their habitat is threatened or they cannot find enough food, their numbers may decrease. (Page 25) During the eight-day march across the desert our supply of water decreased rapidly. 横越沙漠的八天行军期间，我们的水供应迅速减少。 用法归纳 decrease vi.& vt. 减少；(使)变小或变少 decrease n. 减少 increase vi. vt.& n. 增加 reduce vt. 减少
The climate affected his health.
affect
was affected
badly affect
考点7. You should pay more attention to the rainforest where I live and appreciate how the animals live together. (Page 26) We should pay attention to English idioms. 我们应注意英语的习语。 用法归纳 pay attention to 注意 draw one’s attention to 吸引注意 fix one’s attention to 注意 concentrate on 集中 对应训练 (1)You should __________________ (更关注于)to your studies. (2)Please ____________ (注意)to what I am about to say.

should deserve more attention from us human beings. ②It is generally agreed that this will possibly lead to a danger to agriculture and the food chain,and consequently to human
interest in what they are doing. ②Not having promoted the new digital camera successfully ,the
company should reflect on its original marketing methods.
性来说,这只巨大的动物对我来说没有什么真正的伤害。
do harm to对……有害
harmful adj.有害的
harmless adj.无害的
单句填空
①—Tom’s father has decided to cut out smoking and drinking.
—Wise choice.Smoking is harmful (harm),in particular.
health.
必修2
Unit 4 Wildlife protection
核心考点
随堂巩固
-4-
高频词汇 难点句型
3.respond vi.回答;响应;做出反应 [高考佳句]The report said they also faced pressure to respond to
messages at all hours of the day—especially at secondary school when more youngsters have mobile phones.(2018·江苏卷)报告称,他们还面 临压力,要求他们全天候回复短信,尤其是在中学,因为更多的年轻 人拥有手机。

必修2Unit 4Wildlife protection要点梳理高效梳理·知识备考●重点单词1．protection n．保护→protect v．保护→protective adj.保护的，防护的2．decrease vi. & vt.减少；(使)变小或变少3．loss n．损失；遗失；丧失→lose v．遗失，丢失→loser n．输家；失败者→lost adj.遗失的，失去的4．hunt vt. & vi.打猎；猎取；搜寻5．respond vi.回答；响应；作出反应6．certain adj.确定的；无疑的；某种7．contain vt.包含；容纳；→container n．容器8．powerful adj.强大的；有力的→powerfully adv.有力地→power v．给……提供动力9．affect vt.影响；感动；侵袭10．appreciate vt.鉴赏；感激；意识到11．succeed vi.成功vt.接替；继任12．employ vt.雇用；利用(时间、精力等)13．harm n. & vt.损害；危害→harmful adj.有害的14．bite vt. & vi.咬；叮；刺痛→bit(过去式)→bitten(过去分词)15．inspect vt.检查；视察16．fierce adj.凶猛的；猛烈的→fiercely adv.猛烈地●重点短语1．die out灭亡；逐渐消失2．in peace 和平地；安详地；和睦地3．in danger(of) 在危险中，垂危4．in relief 如释重负5．burst into laughter 突然笑起来6．protect...from保护……不受……(危害) 7．pay attention to注意8．come into being形成；产生9．according to按照；根据……所说10．do harm to危害11．without mercy 毫不留情地12．respond to对……作出回答Ⅰ.词汇短语过关1．respond vi.回答，答复；响应，作出反应response n. 回答，回复；反应respond to sb./sth.回答(比answer, reply to正式) respond to (疾病、身体的受伤部分)对医药有良好反应in response to 作为对……的反应(1)They still haven't responded to my letter.他们至今仍没有回我的信。

4.剩下这么少的时间，我得马上 离开。 There is so little time left that I have to leave at once.
very few left.
必修二 Units 4
理基础自主排查 析考点层级探究 研教材巧学活用 备习作日积月累 提素能课时冲关
1.派生名词(v.＋-ing) 2.词形相近词 3.“come into＋n.”短语串记
定的；某一；一定 词
(7)powerful adj. 强大的；有力的 (8)attention
n． 注意；关注；注意力
(9)ending n． 结局；结尾
必修二 Units 4
理基础自主排查 析考点层级探究 研教材巧学活用 备习作日积月累 提素能课时冲关
用所给词的适当形式填空 语 (1) In China，the protection (protect) of the 境 environment is one of the basic state policies of the
1．contain vt. 包含；容纳；克制(强烈的感情等)；抑制 教材原句] It contains powerful drug which affects mosquitoes.
它含有一种强效的药物可以防止蚊虫叮咬。 [一词多义] 写出下列句中 contain 的含义 ①It contains a lot of pictures taken during my childhood.It keeps a record of my birth at the hospital，my first smile and my first walk. 包含
必修二 Units 4
理基础自主排查 析考点层级探究 研教材巧学活用 备习作日积月累 提素能课时冲关

Unit 4Wildlife protection随着社会和经济的发展，人类的活动越来越多，很多动植物濒临灭绝。

请你根据以下提示，以“Wildlife protection”为题写一篇文章，说明如何保护濒危野生动植物。

精彩美文With the de v elopment of society and economy, many animals have disappeared during the long history of the earth and many more are in danger of extinction for many reasons. Abo v e all, their habitat is threatened, resulting in a lack of food. Besides, they are being hunted without mercy.As we know, animals are our friends. To protect them is to protect oursel v es. So we should first raise people's awareness of protecting the environment and not buying products of endangered species because when the buying stops, the killing can, too. Second, we can collect money to help protect wildlife and build reserves. As for the government, it should pass laws to pre v ent endangered animals from being hunted.In a w ord, human beings should learn to li v e in peace w ith wildlife. If e v eryone makes a little contribution, it will make a big difference for wild animals. Let's take action right now.名师点睛1．文章体裁：说明文。

基础知识默写(学生用书241～242页) 1．wildlife n．野生动植物2．protection n．保护protect v t.保护3．decrease v i.&v t.减少；(使)变小或变少4．hunt v t.&v i.打猎；猎取；搜寻hunting n．打猎；搜索hunter n．猎人5．respond v i.回答；响应；做出反应response n．回答；响应6．distant adj.远的；远处的distance n．远方7．certain adj.确定的；某一；一定8．contain v t.包含；容纳；容忍container n．容器9．affect v t.影响；感动；侵袭10．attention n．注意；关注；注意力11．appreciate v t.鉴赏；感激；意识到appreciation n．欣赏；感激12．succeed v i.成功v t.接替；继任success n．成功successful adj.成功的13．employ v t.雇用；利用(时间、精力等)employee n．雇员，雇工employer n．雇主employment n．雇用；使用；就业14．harm n．&v t.损害；危害harmful adj.有害的harmless adj.无害的15．bite v．咬；叮；刺痛16．incident n．事件；事变17．loss n．损失；遗失；丧失18．zone n．地域；地带；地区19．laughter n．笑；笑声20．insect n．昆虫21．income n．收入22．dinosaur n．恐龙23．mercy n．仁慈；宽恕；怜悯merciful adj.仁慈的24．relief n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物relieve v t.使减轻；缓解25．secure adj.安全的；可靠的security n．安全；保证；担保26．inspect v t.检查；视察inspection n．检查27．reserve n．保护区v．贮备；保留；预订28．die out灭亡；逐渐消失29．in peace和平地；和睦地；安详地30．in danger (of)在危险中；垂危31．in relief如释重负；松了口气32．burst into laughter突然笑起来；大声笑了出来33．protect...from保护……不受……(危害)34．pay attention to注意35．do harm to对……有害；损害……36．come into being/existence形成；产生37．according to按照；根据……所说38．It shows the importance of wildlife protection，but I’d like to help as the WWF suggests.这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生物基金会的建议来帮助你们。

Unit 4 Wildlife protection一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．wildlife n．野生动植物2．habitat n. 栖息地；(动植物的)自然环境3．threaten vt.&vi. 恐吓；威胁4．endanger vt. 危害；使受到危险5．reserve n. 保护区6．zone n. 地域；地带；地区7．species n. 种类；物种[第二屏听写]8．carpet n．地毯9．rub vt. 擦；摩擦10．mosquito n. 蚊子11．insect n. 昆虫12．extinction n. 灭绝；消亡13．dinosaur n. 恐龙Ⅱ.高频词汇(汉译英)[第三屏听写]1．protection n．保护2．wild adj. 野生的；野的；未开发的；荒凉的3．decrease vi.& vt. 减少；(使)变小；或变少4．loss n. 损失；遗失；丧失5．hunt vt.&vi. 打猎；猎取；搜寻6．respond vi. 回答；响应；做出反应7．distant adj. 远的；远处的8．relief n. (痛苦或忧虑的)减轻或解除；减轻痛苦的事物[第四屏听写]9．laughter n．笑；笑声10．mercy n. 仁慈；宽恕；怜悯11．certain adj. 确定的；某一；一定12．importance n. 重要(性)13．contain vt. 包含；容纳；容忍14．powerful adj. 强大的；有力的15．affect vt. 影响；感动；侵袭[第五屏听写]16．attention n．注意；关注；注意力17．appreciate vt. 鉴赏；感激；意识到18．succeed vi. 成功vt. 接替；继任19．secure adj. 安全的；可靠的20．income n. 收入21．employ vt. 雇用；利用(时间、精力等) 22．harm n．&vt. 损害；危害[第六屏听写]23．bite vt.&vi. 咬；叮；刺痛24．inspect vt. 检查；视察25．incident n. 事件；事变26．disappearance n. 消失27．fierce adj. 凶猛的；猛烈的28．fur n. 毛皮；毛；软毛29．dust n. 灰尘；尘土；尘埃30．ending n. 结局；结尾[第七屏听写]31．die_out 灭亡；逐渐消失32．in_peace 和平地；和睦地；安详地33．in_danger_(of) 在危险中；垂危34．in_relief 如释重负；松了口气35．burst_into_laughter 突然笑起来；大声笑了出来36．protect_..._from 保护……不受……(危害) 37．pay_attention_to 注意38．come_into_being 形成；产生39．according_to 按照；根据……所说40．so_that 以至于；结果二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高⇩积得多(平时多输入，用时顺手出)(二)语段串记短语——不枯燥·兴趣高⇩积得多(平时多输入，用时顺手出)(三)仿写用活句式——造佳句·表达高建议来帮助你们。

Unit 4 Wildlife protectionⅠ.完形填空(建议用时22′)My daughter has been crazy about raising a pet for a long time.Last spring I bought two newly－hatched chickens for her. She got __1__and took good care of them. __2__， a few days later, both chickens died. She __3__ into tears because of their death. I helped her __4__ the two chickens under a tree behind our house. I thought it would be the __5__ of her idea.__6__， I was wrong. Children are children __7__. The failure hasn't __8__ my daughter in any way. She still tried to keep a small animal or even a snail.One day last winter, I __9__ under the eaves (屋檐) of the house a family of sparrows (麻雀). My daughter and I could __10__ the sparrows as our “pets”， but we didn't.So I told her to __11__ the grains on the windowsill (窗台). A few minutes later, the sparrows came to land on the windowsill __12__ and pecked (啄) at the rice. Suddenly my daughter asked me, “Mum, can we catch and __13__ the sparrows, and let them live with us in the room? How __14__ it is fo r them to live outside.”“Oh, my dear, I do not think it's a good __15__. You know，” I explained to her. “The sparrow is a bird who loves __16__. No one can keep them in a cage. If they are caught, they will __17__quickly. They are __18__ to living outside. Moreover, they have warm nest under the eaves.”From then on, we have set up a kind of relationship with the sparrow family. We feed them frequently and __19__ them as pet birds. However, we do not need to possess them. We __20__ seeing these little birds flying and jumping among branches, leaves and flowers in the spring morning.篇章导读：本文是一篇记叙文。

12._a_t_te_n_t_io_n__ n.注意；关注；注意力→___at_t_en_t_i_v_e_ adj.注意 力集中的
13.__a_p_p_r_ec_i_a_te__ vt.鉴赏；感激；意识到→__a_p_p_r_e_c_ia_t_io_n__ n.感激；欣赏
14.__s_u_c_c_e_e_d___ vi.成功 vt.接替；继任→___s_u_c_c_es_s__ n.成 功→___s_u_c_c_e_ss_f_u_l___ adj.成功的→___s_u_c_c_e_s_sf_u_l_ly__ adv.成功地
to cost $279,000.
3.Men and women must be treated equally in education and ___e_m_p_l_o_y_m_e_n_t__ (employ).
4.After he retired, the old man did all he could to protect the old temple from ___b_e_in_g__d_am__a_g_e_d__ (damsy ___s_a_w___ ____a_n___ ___an_t_e_lo_p_e___ __l_o_o_k_in_g__ sad.在那里，戴茜看到一只面带忧郁的藏羚羊。 2.We ___u_se_d___ ____to____ ____b_e___ an endangered species. 我们过去是濒危物种。
5.__r_e_s_p_o_n_d_ vi.回答；响应；做出反应→__re_s_p_o_n_s_e_ n.反应 6.___re_l_ie_f__ n.(痛苦或忧虑的)减轻或解除；减轻痛苦的事物 →__r_e_li_e_v_e_ vt.解除；缓和→__re_l_ie_v_e_d__ adj.感到宽慰的；放心的 7.___m__e_rc_y___ n.仁慈；宽恕；怜悯→___m_e_r_c_if_u_l_ adj.仁慈的 →_m__e_r_ci_f_u_ll_y_ adv.仁慈地 8.___i_m_p_o_r_t_a_n_ce___ n. 重 要 ( 性 )→__i_m_p_o_r_t_a_n_t _ adj. 重 要 的 →__im__p_o_r_ta_n_t_ly__ adv.重要地 9.__c_o_n_ta_i_n__ vt.包含；容纳；容忍→__c_o_n_t_a_in_e_r__ n.容器

one day help employ the enzyme to break down plastics in landfills. _使__用__；__采__用____
答案
2．(2010·天津卷)When you are sitting there waiting for a bite, you can't help but talk to each other. _咬__饵__；__上__钩___
短 据……所说
wild animals are ②_d_y_i_n_g__o_u_t ，so we
语 5．i_n__p_e_a_c_e__ 和平地；和 should ③_p_ro_t_e_c_t _wildlife
睦地；安详地
④_f_r_o_m__being harmed and live in peace
3.un-前缀的高频形容词荟萃 ①uncertain不确定的 ②uncommon 不常有的 ③unlikely 不可能的 ④unfriendly 不友好的 ⑤unaware 不知道的 ⑥unfortunate 不幸的
熟词生义 你知道下面句子中黑体词的汉语意思吗？ 1．(2018·北京卷)Bertocchini agrees and hopes her team's findings might
答案
拓展联想 1.后缀-ful 构成的形容词小结 ①powerful 强大的；有力的 ②harmful 有害的 ③doubtful 怀疑的；疑惑的 ④faithful 守信的 ⑤forgetful 健忘的 ⑥hopeful 充满希望的
2.“派生名词(v.＋-ing)”集锦 ①ending结局；结尾 ②training 训练；培养 ③feeling 感觉；感情 ④painting 绘画；油画 ⑤meeting 会议 ⑥beginning 开始；开端

教学资料范本2020高考英语一轮复习练习题 Unit 4 Wildlife Protection（含解析）新人教版必修2-精装版编辑：__________________时间：__________________【精选】20xx最新高考英语一轮复习练习题 Unit 4Wildlife Protection（含解析）新人教版必修2李仕才【阅读理解插花】Our “Mommy and Me” time began two years ago. My next-door neighbor and fellow mother, Christie, and I were out in our front yards, watching seven children of age 6 and underride their bikes up and down. “I wish I could take one of my children out alone, ”said Christie.Then we worked out a plan: When Christie takes one of her children out, I’ll watch her other three. And when she watches two of mine, I’ll take someone out.The children were extremely quick to accept the ideaof“Mommy and Me”time. Christie’s daughter, McKe nzie, went first. When she returned, the other children showered her with tons of questions. McKenzie was smiling broadly. Christie looked refreshed and happy. “She’s like a different child when there’s no one elsearound, ”Christie shared with me quietly. With her mother all to herself, McKenzie didn’t have to make an effort to gain attention.Just as Christie had noticed changes in McKenzie, I also discovered something different in each of my children during our alone time. For example, I am always surprised when my daughter, who is seldom close to me, holds my handfrequently. My stuttering(口吃)son, Tom, doesn’t stutter once during our activities since he doesn’t have to struggle for a chance to speak. And the other son, Sam, who’s always a follower when around other children shines as a leader during our times together.The “Mommy and Me”time allows us to be simply alone and away with each child—talking, sharing, and laughing, which has been the biggest gain. Every child deserves(应得到)to be an only child at least once in a while.【文章大意】本文是一篇记叙文.文章讲述了“妈妈和我”单独相处的基本情况.它的宗旨就是强调每个孩子都应该和父母单独相处, 这样可以让孩子得到父母更多的爱.1. What is the text mainly about?A. The experience of the only child being with mother.B. The advantages of spending time with one child at a time.C. The happy life of two families.D. The basic needs of children.【解析】选B.主旨大意题.通读文章, 尤其是最后一段的内容可知, 本文主要强调了孩子们和妈妈单独在一起会有很多的好处.2. Right after McKenzie came back, the other children were ________.A. happyB. curiousC. regretfulD. friendly【解析】选B.推理判断题.根据第三段可知, 当她回来时, 很多孩子问她许多问题, 这表明他们很好奇.3. What is one of the changes the author finds in her children?A. The daughter acts like a leader.B. Sam holds her hand more often.D. Tom has less difficulty in speaking.【解析】选D.细节理解题.根据第四段可知, 在我们的活动中, 口吃的儿子Tom也不口吃了, 说明口吃问题减轻了.4 The author seems to believe that ________.A. having brothers and sisters is funB. it’s tiring to look after three childrenC. every child needs parents’ full attentionD. parents should watch others’ children【解析】选 C.推理判断题.根据文章最后一句“Every child deserves to be an only child at least once in a while. ”可知, 每个孩子都应该和自己的父母单独相处一段时间.Ⅰ教材与语法填空根据教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式.Not long ago, a girl 1. (call) Daisy took a magic trip around the world. First, she came to Tibet in China to visit antelopes. But to her great 2. (disappoint), she could only see mountains and people. Then an antelope told her sadly that they 3. (kill) in large numbers by humans for their wool to make clothing.Then the flying carpet took Daisy to Zimbabwe, where wildlife was 4. (proper) protected. Daisy was glad to learn that farmers there were not killing the animals at will 5. they used to. Only a certain number of the animalswere set to be hunted for free by the government, 6. notonly saved the animals but benefited the farmers as well.At last, Daisy flew to a thick rainforest. There she was puzzled to see a monkey rubbing a millipede insect over 7. (it) body. Now Daisy was 8. (amaze) and excited to findin fact the forest stores a lot of precious things peoplecan make use 9. . So 10. (protect) nature really means much to our humans.答案：1.called 2.disappointment 3.were being killed4.properly5.as6.which7.its8.amazed 9．of10.protectingⅡ教材与话题写作(Ⅰ)用本单元所学知识完成下列句子.1．大量捕杀影响了野生动物的数量.(hunt; affect)答案：Hunting too much affected the number of wild animals greatly.2．一些动物灭绝，一些动物身处险境.(die out; in danger)答案：Some animals have died out and others are in danger.3．政府已经关注这种情况，并采取了一系列措施.(pay attentionto)答案：Our government has paid attention to the situation andhas taken a series of measures.4．我们要像保护我们的眼睛一样尽力保护环境.(protect)答案：We must take every effort to care for the environmentas we protect our eyes.5．只有这样我们才能成功地阻止这种状况的恶化.(successfully)答案：Only in this way can we prevent the situation from getting worse successfully.(Ⅱ)将以上句子连成短文，要求衔接连贯、过渡自然.【完形填空插花】阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可能填入空白处的最佳选项.I worried about my personal image and how I could be remembered during my boyhood.In the fifth grade，thereseemed to be only one __1__ —to be cool.In the sixthgrade，suddenly，there were two choices：be cool，or be invisible.__2__ ，one day，when a teacher had us fill out a questionnaire with __3__ questions，I found the __4__ option.Assuming(假定)the teacher would read our answers privately，I felt it was __5__ to share my privacy.To my__6__ ，she collected and redistributed(重新分发)them to us.We were asked to __7__ the name and our three favorite answers to the whole class.My answers went to the meanest boy in class.The first question was“What's your favorite movie？” My answer was Beauty and the Beast.A laugh erupted and my cheeks __8__.The next was“Where would you like to travel？” My answer was __9__ special—“Wherever a book takes me.”The __10__ this time had an explosive quality.I could __11__ remember what happened next；all that I had in mind was the laughter.But something amazing happened.A(n) __12__ came，“Guys，cut it out.”The room went __13__ .It's Michelle Siever，a popular and coolgirl.Then she __14__ ，“Why are you laughing? What is the point of __15__ if we just laugh at others？”I can't remember the teacher or other kids' names，but I remember Michelle's.When she __16__ for me that day，she __17__ me we actually have three choices if we want to be remembered.Be cool，and you might be remembered __18__.Stay invisible，and you won't be remembered at all.But if you stand up __19__ someone when he or she __20__ you most，then you will be remembered as their hero for the rest of their life.1．A.tool B．choiceC．chance D．purpose2．A.However B．In additionC．Therefore D．In fact3．A.personal B．funnyC．various D．strange4．A.wrong B．formerC．third D．latter5．A.terrible B．safeC．nervous D．interesting6．A.surprise B．anxietyC．delight D．expectation7．A.repeat B．remember8．A.ached B．paledC．changed D．burned9．A.even B．stillC．never D．always10．ughter B．questionC．air D．class11．A.nearly B．exactlyC．hardly D．surely12．A.request B．messageC．order D．voice13．A.crazy B．silentC．angry D．empty14．A.announced B．smiledC．added D．stopped15．A.talking B．chattingC．arguing D．sharing16．A.talked about B．calmed downC．left behind D．spoke up17．A.reminded B．promisedC．showed D．persuaded18．A.for a while B．finallyC．again and again D．hopefully19．A.before B．withC．for D．by20．A.misses B．needsC．values D．loves【解题导语】本文是一篇记叙文.在老师组织的全班问卷调查活动中，“我”的回答引起全班同学哄堂大笑，这时一个女生站起来帮助“我”走出困境.同时，“我”明白了一个道理：在别人需要你的时候站出来会被别人永远记住.【核心词汇】image n．印象，形象invisible adj.无形的，看不见的fill out填写cut out阻挡，删除，住口1．B 根据空后一句中的“I n the sixth grade, suddenly, there were two choices”可知，此处表示，在五年级，似乎只有唯一的选择(choice)来让别人记住自己—装酷.2．A 根据下文内容可知，老师让同学们填调查问卷这件事使“我”改变了原先的看法，故前后为转折关系，所以选A.3．A 根据下文中的“share my privacy”可推知，此处表示老师要求回答的是我们的私人(personal)问题.所以选A.4．C 根据上文内容可知，到六年级，“我”突然认为被别人记住有两个选择，但是通过老师让同学们填调查问卷这件事，“我”发现了第三种选择.所以选C.5．B 根据上文内容可知，假如老师私下阅读我们的回答，“我”就感觉分享的隐私是安全的(safe).所以选B.6．A 根据上下文可知，老师没有私下阅读我们的回答而是重新分发，让同学之间互读，这种做法让“我”感到吃惊.所以选A.7．D 参见上题解析.8．D 根据空前的“A laugh erupted”及常识可知，“我”对第一个问题的回答引起了同学们的大笑，由此可知，“我”当时面颊发烫(burned).选项D符合语境.9．B 根据下文中的“this time had an explosive quality”可知，“我”对第二个问题的回答仍然(still)是特别的，因此这一次笑声(laughter)更加强烈.still“仍然，还是”，符合语境.10．A 参见上题解析.11．C 根据空后的“all that I had in mind was the laughter”可知，此处指“我”几乎不能(hardly)记得后面发生了什么，所以选C.12．D 根据下文中的“Guys, cut it out”可知，Michelle Siever的声音(voice)传来，所以选D.13．B 根据上下文可知，这个声音使整个房间安静(silent)了下来.14．C 根据空后的两个问句可知，Michelle Siever继续在说，即补充道(added).15．D 根据全文的内容，尤其是老师要求我们填调查问卷然后交换并在全班朗读这一活动过程可知，这是同学们之间的一次交流分享(share)活动.所以选D.16．D 根据上文内容可知，“我”对两个问题的回答引起全班的大笑，这时Michelle Siever的话使全班安静下来，据此可推断她在替“我”辩护.所以选D. speak up(for sb./sth.)“(尤指为……)说好话，辩护”.17．C 她替“我”辩护这件事向“我”展示(showed)了如果想要被人们记住，我们有三种选择.所以选C.18．A 通过这件事，“我”知道装酷只能被别人记住一时(for a while).所以选A.19．C 根据上文内容可知，“我”之所以能够摆脱困境是因为Michelle Siever为“我”辩护.所以“我”总结出想要被别人记住的第三种选择是：当人们需要(needs)你时，你站出来为(for)他们说话，这样你就会被他们当做英雄一样被铭记一生.所以选C.20．B 参见上题解析.Ⅲ下面是李华的一篇作文，文中有五处错误，改正错误并背诵该文.Hunting too much affected the number of wild animals greatly. As a result，some animals have been died out and others are in danger. Fortunate，our government has paid attention to the situation and has taken a series of measure.We must take every effort care for the environment as we protect our eyes. Only in this way can we prevent the situation from get worse successfully.答案：Hunting too much affected the number of wild animals greatly. As a result，some animals have died out and others are in danger.，our government has paid attention to the situation and has taken a series of .We must take every effort care for the environment as we protect our eyes. Only in this way can we prevent the situation from worse successfully.11 / 11。

2.secureadj.安全的；可靠的→securityn．安全
3.respondvi.回答；响应；做出反应→responsen．回答；反应；响应
4.distantadj.远的；远处的；疏远的→distancen．距离；远方；疏远
5.reliefn．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物→relievevt.使减轻；缓解
2.More and more animals have been hunted, some of which aredying_out.
3.I'm curious to know when the dance club firstcame_into_being.
4.According_towhat he said, he didn't get what he had wanted.
(二)练中记短语——记牢用活
写准记牢
语境活用(选用左栏短语填空)
1.die_out灭亡；逐渐消失
2.in_peace和平地；和睦地；安详地
3.in_danger_(of)在危险中；垂危
4.in_relief如释重负；松了口气
5.burst_into_ect_...from保护……不受……(危害)
12.incomen.收入
13.inspectvt.检查；视察
14.incidentn.事件；事变
15.bitevt.&vi.咬；叮；刺痛
16.fierceadj.凶猛的；猛烈的
17.endingn.结局；结尾
Ⅲ.拓展单词(通其变)
1.appreciatevt.鉴赏；感激；意识到→appreciationn．感激；感谢
6.zonen.地域；地带；地区

Unit 4Wildlife protection一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．wildlife n．野生动植物2．habitat n. 栖息地；(动植物的)自然环境3．threaten v t.&v i. 恐吓；威胁4．endanger v t. 危害；使受到危险5．reserve n. 保护区6．zone n. 地域；地带；地区7．species n. 种类；物种[第二屏听写]8．carpet n．地毯9．rub v t. 擦；摩擦10．mosquito n. 蚊子11．insect n. 昆虫12．extinction n. 灭绝；消亡13．dinosaur n. 恐龙Ⅱ.高频词汇(汉译英)[第三屏听写]1．protection n．保护2．wild adj. 野生的；野的；未开发的；荒凉的3．decrease v i.& v t. 减少；(使)变小；或变少4．loss n. 损失；遗失；丧失5．hunt v t.&v i. 打猎；猎取；搜寻6．respond v i. 回答；响应；做出反应7．distant adj. 远的；远处的8．relief n. (痛苦或忧虑的)减轻或解除；减轻痛苦的事物[第四屏听写]9．laughter n．笑；笑声10．mercy n. 仁慈；宽恕；怜悯11．certain adj. 确定的；某一；一定12．importance n. 重要(性)13．contain v t.包含；容纳；容忍14．powerful adj. 强大的；有力的15．affect v t. 影响；感动；侵袭[第五屏听写]16．attention n．注意；关注；注意力17．appreciate v t. 鉴赏；感激；意识到18．succeed v i. 成功v t. 接替；继任19．secure adj. 安全的；可靠的20．income n. 收入21．employ v t. 雇用；利用(时间、精力等) 22．harm n．&v t. 损害；危害[第六屏听写]23．bite v t.&v i.咬；叮；刺痛24．inspect v t. 检查；视察25．incident n. 事件；事变26．disappearance n. 消失27．fierce adj. 凶猛的；猛烈的28．fur n. 毛皮；毛；软毛29．dust n. 灰尘；尘土；尘埃30．ending n. 结局；结尾[第七屏听写]31．die_out灭亡；逐渐消失32．in_peace 和平地；和睦地；安详地33．in_danger_(of) 在危险中；垂危34．in_relief 如释重负；松了口气35．burst_into_laughter 突然笑起来；大声笑了出来36．protect_..._from 保护……不受……(危害) 37．pay_attention_to 注意38．come_into_being 形成；产生39．according_to 按照；根据……所说40．so_that 以至于；结果二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高⇩积得多(平时多输入，用时顺手出)(二)语段串记短语——不枯燥·兴趣高⇩积得多(平时多输入，用时顺手出)(三)仿写用活句式——造佳句·表达高1．affect vt.影响；感动；侵袭单句语法填空①The book tells stories of the earthquake through the eyes of those whose lives were_affected (affect)．②Affected with high fever, he continued with his work.③She was deeply affected by his bravery.④Think of the movies, books, teachers, and friends that have an effect on you most deeply.单句写作⑤交通问题很难解决。

语境运用 填入一个适当的词。
Animals have been affected by powerful mankind since humans came ①_in_t_o_ being. According ②_to_ a research, with the environment becoming worse, many animals can't adapt themselves to the new changes.Thus, many species are in danger of dying ③o_u_t_. It is high time that we paid attention ④_to_ wildlife protection. Firstly, we should start a
语境运用
用所给词的适当形式填空。 1．The accidents _h_a_v_e_d_e_c_r_e_as_e_d__ (decrease) by 20% since the strict traffic regulations on drunken driving were carried out. 2．When he opened the schoolbag, he found that it _c_o_n_ta_i_n_e_d_ (contain) two books, a pen and an eraser.
教材知识解读
必修2
Unit 4 Wildlife protection
01
基础知识梳理
[单词 拼写•运用] [短语 理解•运用] [句式 辨识•运用]
□wildlife n.
□reserve n. □rub vt.

mmoossqquuiittoo n..
蚊子
iinnsseecctt n.
昆虫
ccoonnttaaiinn vvtt.
包包含含；；容容纳纳；；容容忍忍
powerful adj.
强大的；有力的
affect vt.
影响；感动；侵袭
attention n.
注意；关注；注意力
pay attention to
_t_o__fi_n_d_(find) out more about it for myself.
9. loss n. 损失；遗失；丧失 lose v. lost /lost 【固定搭配】
make up (for) a loss弥补损失 at a loss不知所措；亏本地 【语法填空】 ①He moved to another job;it is a great _lo_s_s__(lose) to our firm. ②He was __a_t __ a loss what to do. ③He sold his house at _a___ loss. 10. reserve n. 保护区
6. decrease vi. & vt 减少; (使)变小;或变少 increase v.(使)增长,增多;增加 n.增长;增多;增加
【固定搭配】 decrease / increase by减少了/增加了 decrease / increase (from…) to（从…）减少到/增加到 an increase / decrease of 增加/减少 【语法填空】 ①Average house prices decreased _b_y_13% last month. ②The number of new students decreased from 2100 _t_o__

cking proper protection against cold, we tried to make a fire to protect us from the cold night.(protect)
6.The man is always protect towards his neighbors, so his neighbors often keep him at a distance .(distant)
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教材原句
句式解读
句式仿写
4.This is the only
(2015·全国卷Ⅰ书面表达)
home of the red “there are 我们学校的报纸上有一
Colobus monkey very few
个栏目叫“外国文化”。
but there are very left”是 there
students.(respond) 4.The employer decided to employ Tom as her secretary and
she hoped to have a talk with her employee before he came to
work.(employ)
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语境活用(选用上栏短语填空)
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1.She was badly wounded and __in__d_a_n_g_e_r_o_f__ losing her life at
any time.
2.More and more animals have been hunted, some of which are _d_y_in_g__o_u_t_.
二 课堂重点深化
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