Unit 2 Period 2 课时练案 课文整体阅读(Reading and Thinking)-【名师导航】2025-2026学年高中英语必修第二册教师用书配套课件（人教版）

该高中英语课件围绕“野生动物保护”主题，聚焦藏羚羊保护的课文阅读与理解，涵盖文章大意、篇章结构、细节分析等核心内容。课堂导入通过整体理解题引入主题，再以细节选择题梳理内容脉络，搭建从整体感知到局部探究的学习支架，帮助学生逐步深入文本。 其亮点在于融合语言能力与思维品质培养，通过“一词多义”（如reserve的名词和动词用法）、“写作佳句”（如Only when...倒装句）提升语言运用能力，“多维探究”问题引导学生思考保护措施，培养批判性思维。主题渗透人与自然和谐共处的文化意识，学生能提升综合语言能力和环保意识，教师可借助系统练习高效开展阅读教学。

UNIT 2　WILDLIFE PROTECTION 主题语境 人与自然 —— 人与动植物 Period 2　课时练案 课文整体阅读 (Reading and Thinking) √ Ⅰ．文章大意 What's the text mainly about? A．The Changtang National Nature Reserve． B．The protection of Tibetan antelopes． C．Snow-covered mountains． D．Some effective measures． Period 2　课时练案 课文整体阅读(Reading and Thinking) Ⅱ．篇章结构 graceful plains illegally guide shelter bad dropped protection removed antelopes Period 2　课时练案 课文整体阅读(Reading and Thinking) 1．Why do the author and his friends go to the Changtang National Nature Reserve? A．To climb the mountains． B．To enjoy the beautiful scenery． C．To watch Tibetan antelopes． D．To catch the men who hunt antelopes． √ Period 2　课时练案 课文整体阅读(Reading and Thinking) √ 2．Why will the protection programmes of the Tibetan antelope continue? A．Because its population is still decreasing． B．Because they are still endangered animals． C．Because the threats to them have still existed． D．Because the former measures didn't work well． Period 2　课时练案 课文整体阅读(Reading and Thinking) √ 3．What is the author's attitude towards the wildlife protection? A．Negative．　　　　　 B．Supportive． C．Doubtful． D．Unclear． 4．What's the main idea of paragraph 2? A．The measures taken to protect the antelopes． B．We should learn to live in harmony with nature． C．The situation of the Tibetan antelopes． D．The reason why we visit Xizang． √ Period 2　课时练案 课文整体阅读(Reading and Thinking) 1．The writer says that we must change our way of life and learn to live in harmony with nature in order to save our planet．Do you agree？What do you think we should do or change? ______________________________________________________________________________________________________________________ Period 2　课时练案 课文整体阅读(Reading and Thinking) 2．In your opinion，what do we need to do to protect wildlife? ______________________________________________________________________________________________________________________ [答案]　略 Period 2　课时练案 课文整体阅读(Reading and Thinking) Ⅰ．一词多义 1．reserve n．(动植物)保护区；储藏(量)；储备 vt．预订；预留；保留 ①(教材原句)What do you know about the Tibetan antelope and the Changtang National Nature Reserve？ _________ ②I'd like to reserve a table for three for eight o'clock． ________ ③The money was being kept in reserve for their retirement． _______ n．保护区 vt．预订 n．储备 Period 2　课时练案 课文整体阅读(Reading and Thinking) 2．observe vt．观察(到)；注视；遵守；庆祝 ①(教材原句)This is why we're here—to observe Tibetan antelopes． ____ ②The traffic rules must be observed in our country． ____ ③However far it is，Chinese people will return to their homes to observe the Spring Festival． ____ 观察 遵守 庆祝 Period 2　课时练案 课文整体阅读(Reading and Thinking) 3．remove vt．去除；移开；脱去；使消失；免除 ①(教材原句)The antelope population has recovered and in June 2015，the Tibetan antelope was removed from the endangered species list． ____ ②I am sorry to tell you that she was removed by our company． ____ ③The expert's words removed our doubts about the potential dangers． ______ ④You'd better remove your coat since it's really hot indoors． ____ 去除 开除 使消失 脱去 Period 2　课时练案 课文整体阅读(Reading and Thinking) 4．The station is introducing a TV programme that brings science to the masses． _______ 5．Three of her works have been adapted for movies． ________ 6．The playground measures about one hundred metres across． __________ n．群众 vt．改编 vi．度量为 Period 2　课时练案 课文整体阅读(Reading and Thinking) Ⅱ．词块积累 1．____________________________国家级自然保护区 2．________________________白雪皑皑的群山 3．_______________消失在……中 4．________________一种生活方式 5．__________________________在某人的保护下 6．____________________保护某人免受……的伤害 7．_____________对……的威胁 8．________________________________与自然和谐共处 a national nature reserve snow-covered mountains disappear into a way of life under sb．'s protection keep sb．safe from a threat to exist in harmony with nature Period 2　课时练案 课文整体阅读(Reading and Thinking) Ⅲ．写作佳句 1．The air is thin and we have to rest several times ______________________ ______． 由于空气稀薄，在离开营地的短途徒步旅行中，我们不得不多次休息。 2．To our left，snow-covered mountains disappear into clouds that ________ _________________________． 在我们的左方，白雪皑皑的群山消失在似乎触手可及的云层中。 on the short hike from seem almost close enough to touch camp Period 2　课时练案 课文整体阅读(Reading and Thinking) 3．__________ them move slowly across the green grass，_______________ ___________． 看着它们(藏羚羊)缓缓穿过绿色的草地，我被其美丽所震撼。 4．__________ we learn to exist in harmony with nature _____________ being a threat to wildlife and to our planet． 只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。 5．____________________________________________，the world must protect these beautiful creatures． 为了实现人与动物和谐共处，世界必须保护这些美丽的生物。 Watching I'm struck by Only when can we stop To achieve harmony between humans and animals their beauty Period 2　课时练案 课文整体阅读(Reading and Thinking) Ⅳ．长难语句 1．The government，however，does not intend to stop the protection programmes，since the threats to the Tibetan antelope have not yet disappeared． [分析]此句是____句。主句主语为_______________，since引导________从句。 [翻译]_____________________________________________________ ______________ 复合 the government 原因状语 然而，政府并没有打算停止这些保护项目，因为对藏羚羊的 威胁依然存在。 Period 2　课时练案 课文整体阅读(Reading and Thinking) 2．Much is being done to protect wildlife，but if we really want to save the planet，we must change our way of life． [分析]此句是________句，___连接两个分句。but后面的分句是一个复合句，其中，if引导________从句。 [翻译]_____________________________________________________ ___________________________________________________________ 并列复合 but 条件状语 大量的工作正在进行中以保护野生动物，但是，如果我们真 想拯救地球，就必须改变我们自己的生活方式。 Period 2　课时练案 课文整体阅读(Reading and Thinking) Ⅴ．课文语法填空 Tibetan antelopes are very graceful animals，1．_____ live on the plains of Xizang，Xinjiang，and Qinghai．They were in danger because many of them were 2．_________(illegal) hunted for their valuable fur．The population 3．_______ (drop) by more than 50 percent between 4．___ 1980s and 1990s． which illegally dropped the Period 2　课时练案 课文整体阅读(Reading and Thinking) In order to save this species from 5．_____ (die) out，the Chinese government placed it under 6．________ (nation) protection and some effective 7．________ (measure) have been carried out．As a result，the antelope population has recovered and in June 2015，the Tibetan antelope 8．____________ (remove) from the endangered species list．However，the government will continue the 9．__________ (protect) programmes because the threats to the Tibetan antelope have not yet disappeared．In fact，only when we learn to exist 10．__ harmony with nature can we stop being a threat to wildlife and to our planet． dying national measures was removed protection in Period 2　课时练案 课文整体阅读(Reading and Thinking) ①snow-covered adj．被雪覆盖的 ②disappear into消失在……中 ③plain n．平原 adj．简单明了的；直率的；平凡的 on the plain在平原上 ④make out 看清；听清；分清 ⑤herd n．牧群；兽群 Period 2　课时练案 课文整体阅读(Reading and Thinking) a herd of cattle一群牛 herds of elephants数群大象 ⑥observe vt．观察(到)；注视；遵守 observe sb．do sth．观察某人做某事 observe sb．doing sth．观察某人正在做某事 ⑦beauty n．美；美人；美好的东西 ⑧remind vt．提醒；使想起 remind sb．of sb．/sth．使某人想起(类似的人或物) remind sb．to do sth．提醒某人做某事 Period 2　课时练案 课文整体阅读(Reading and Thinking) ⑨fur n．毛(皮)；毛皮衣服 ⑩shelter n．庇护；掩蔽，遮蔽 ⑪sacred adj．神圣的；受尊敬的 ⑫try to do sth．努力做某事 try doing sth．试着做某事 ⑬drop by 下降了(表示幅度) drop to下降到(表示结果) ⑭shoot vt．& vi．(shot，shot) 射杀；射伤；发射 Period 2　课时练案 课文整体阅读(Reading and Thinking) ⑮profit n．利润；利益 make a profit/profits谋利 ⑯save...from...把……从……中救出，使免受 ⑰place sth．under protection将……置于保护之下 ⑱watch over保护；照管；监督 ⑲day and night日日夜夜；夜以继日 ⑳attack n．，vi．& vt．攻击；抨击 under attack受到攻击 ㉑let sb．/sth．do sth．让某人/某物做某事 Period 2　课时练案 课文整体阅读(Reading and Thinking) ㉒effective adj．有效的；生效的 effect n．影响；效果；作用 ㉓recover vi．恢复；康复 vt．找回；寻回 ㉔remove vt．去除；移开；脱去 remove...from...从……移走…… ㉕intend vi．& vt．打算；计划；想要 intend to do sth．＝be intended to do sth．打算做某事 ㉖threat n．威胁 the threats to...对……的威胁 Period 2　课时练案 课文整体阅读(Reading and Thinking) threaten vt．威胁；危及 ㉗think about考虑；思考 ㉘exist vi．存在；生存 exist in存在于……中 exist on(＝live on) 靠……生存 There exist(s)...有……；存在…… existence n．存在；生存 ㉙harmony n．和谐；融洽 in harmony with 与……协调/一致 Period 2　课时练案 课文整体阅读(Reading and Thinking) A DAY IN THE CLOUDS The air is thin and we have to rest several times on the short hike from camp．To our left，snow-covered① mountains disappear into② clouds that seem almost close enough to touch．[1] On the plain③ in front of us，we can just make out④ a herd⑤ of graceful animals．This is why we're here—to observe⑥ Tibetan antelopes．[2] [1]句中that引导定语从句，修饰clouds，关系词在从句中作主语。 [2]句中why引导表语从句，不定式短语to observe...作状语，具体解释来这里的原因。 Period 2　课时练案 课文整体阅读(Reading and Thinking) Tibetan antelopes live on the plains of Xizang，Xinjiang，and Qinghai．Watching them move slowly across the green grass，I'm struck by their beauty⑦．[3] I'm also reminded⑧ of the danger they were in．[4] They were hunted，illegally，for their valuable fur⑨． [3]句中动词-ing形式短语Watching them...在句中作时间状语。 [4]句中they were in是定语从句，关系词(that/which)因在从句中作宾语而被省略了。 Period 2　课时练案 课文整体阅读(Reading and Thinking) My guide is Zhaxi，a villager from Changtang．[5] He works at the Changtang National Nature Reserve．The reserve is a shelter⑩ for the animals and plants of northwestern Xizang．To Zhaxi，the land is sacred⑪and protecting the wildlife is a way of life．“We're not trying to save⑫ the animals，”he says．“Actually，we're trying to save ourselves．” [5]句中a villager from Changtang作Zhaxi的同位语。 Period 2　课时练案 课文整体阅读(Reading and Thinking) The 1980s and 1990s were bad times for the Tibetan antelope．The population dropped by⑬more than 50 percent．Hunters were shooting⑭ antelopes to make profits⑮．Their habitats were becoming smaller as new roads and railways were built．[6] [6]句中as引导原因状语从句，表示“因为，由于”。 Period 2　课时练案 课文整体阅读(Reading and Thinking) In order to save this species from⑯ extinction，the Chinese government placed it under national protection⑰．Zhaxi and other volunteers watched over⑱the antelopes day and night⑲ to keep them safe from attacks⑳．Bridges and gates were added to let the antelopes move㉑ easily and keep them safe from cars and trains． Period 2　课时练案 课文整体阅读(Reading and Thinking) The measures were effective㉒．The antelope population has recovered㉓ and in June 2015，the Tibetan antelope was removed㉔from the endangered species list．The government，however，does not intend㉕to stop the protection programmes，since the threats㉖to the Tibetan antelope have not yet disappeared．[7] [7]句中since引导原因状语从句，表示“因为”。 Period 2　课时练案 课文整体阅读(Reading and Thinking) In the evening，I drink a cup of tea and watch the stars．I think about㉗the antelopes and what Zhaxi told me．[8] Much is being done to protect wildlife，but if we really want to save the planet，we must change our way of life．[9] Only when we learn to exist㉘ in harmony㉙with nature can we stop being a threat to wildlife and to our planet．[10] Period 2　课时练案 课文整体阅读(Reading and Thinking) [8]句中what引导的宾语从句和the antelopes一起作think about的宾语。 [9]句中is being done是现在进行时的被动语态，表示正在进行的被动动作；if引导条件状语从句。 [10]句中“only＋状语从句”提至句首以示强调时，后面的主句要用部分倒装，即把助动词、情态动词或连系动词be提到主语前面。 Period 2　课时练案 课文整体阅读(Reading and Thinking) 在云间度过的一天 由于空气稀薄，在离开营地的短途徒步旅行中，我们不得不多次休息。在我们的左方，白雪皑皑的群山消失在似乎触手可及的云层中。放眼平原，我们隐约看到一群体形优美的动物。这就是我们来此地的原因——观察藏羚羊。 Period 2　课时练案 课文整体阅读(Reading and Thinking) 藏羚羊生活在西藏、新疆和青海的平原上。看着它们(藏羚羊)缓缓穿过绿色的草地，我被其美丽所震撼，也想到了藏羚羊曾经所处的险境。因其珍贵的羊毛，它们(藏羚羊)曾遭受非法猎杀。 我的向导扎西，是一位来自羌塘的村民。扎西在羌塘国家级自然保护区工作。该保护区是西藏西北部动植物的庇护所。对扎西来说，这片土地是神圣的，保护野生动物是一种生活方式。“我们不是在努力拯救动物。”他说道。“事实上，我们是在努力拯救自己。” Period 2　课时练案 课文整体阅读(Reading and Thinking) 对藏羚羊来说，二十世纪八九十年代是一个悲惨的时代。藏羚羊的数量减少了50%以上。猎人们为了谋利而射杀它们。由于新公路和铁路的修建，藏羚羊的栖息地也不断缩小。 为了使这一物种免遭灭绝，中国政府将其置于国家保护之下。扎西和其他志愿者日夜看护着藏羚羊，保护它们免受攻击。新增的一些桥梁和涵洞，便于藏羚羊自如地穿行，防止它们撞上汽车和火车。 Period 2　课时练案 课文整体阅读(Reading and Thinking) 这些措施效果明显。藏羚羊的数量已经恢复。2015年6月，藏羚羊从濒危物种名单中去除。然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。 夜晚时分，我喝着茶，仰望星空。心里想起藏羚羊以及扎西对我说的那番话。大量的工作正在进行中以保护野生动物，但是，如果我们真想拯救地球，就必须改变我们自己的生活方式。只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。 Period 2　课时练案 课文整体阅读(Reading and Thinking) $