UNIT 2 Section Ⅱ Reading and Thinking（Word教参）-【优化指导】2021-2022学年新教材高中英语必修第二册（人教版2019）

Section Ⅱ　Reading and Thinking [对应学生用书P22] Ⅰ.拓展词汇 1．illegal adj.不合法的；非法的→illegally adv.不合法地；非法地 2．hunt vt.& vi.打猎；搜寻；追捕→hunter n．猎人 3．immediately adv.立刻→immediate adj.立即的，立刻的 4．extinct adj.已灭绝的→extinction n．灭绝 5．concern vt.涉及；让……担忧→concerned adj.担心的；关切的 6．adapt vi.适应 vt.使适应；使适合→adaptation n．适应 7．observe vt.观察(到)；注视；遵守→observation n．观察→observer n．观察者 8．beauty n．美；美人；美好的东西→beautiful adj.美好的；美丽的 9．alarming adj.惊人的；使人惊恐的→alarm vt.使惊恐；使害怕；使担心 n．恐慌；警报；警报器 10．recover vi.恢复；康复 vt.找回；寻回→recovery n．康复 11．intend vi.& vt.打算；计划；想要→intention n．想法；打算 12．threat n．威胁→threaten vt.威胁；危及 13．exist vi.存在；生存→existence n．存在 14．harmony n．和谐；融洽→harmonious adj.和谐的 15．aware adj.知道；发觉；有……意识的→awareness n．意识；认识 Ⅱ.重点词块 1．on earth (放在疑问词之后表示强调)究竟；到底 2．die out 灭亡；逐渐消失 3．aware of 意识到；知道 4．on average 平均 5．make progress 取得进步 6．concerned about 对……关切的；为……担忧的 7．adapt to 适应 8．under pressure 在压力下；承受压力 9．make out 看清；听清；分清 10．remind sb. of sb./sth. 使某人想起(类似的人或物) 11．watch over 保护；照管；监督 12．day and night 日日夜夜；夜以继日 Ⅲ.重点句式 1．句型公式：This is why... 这就是……的原因。 教材原句：This is why we're here—to observe Tibetan antelopes. 翻译：这就是我们来这里的原因——观察藏羚羊。 2．句型公式：“only＋状语”置于句首的倒装句式 教材原句：Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. 翻译：只有学会和大自然和谐共处，我们才不会成为野生动物和地球的威胁。 [对应学生用书P23] Ⅰ.文本理解 [主旨大意] The main idea of the text is about_the_writer's_visit_to_Tibetan_antelopes_which_are_endangered_and_need_our_protection. [文章架构] [细节探究] 1．Why did the author and his friends go to the Changtang National Nature Reserve？(　C　) A．To climb the mountains. B．To enjoy the beautiful scenery. C．To watch Tibetan antelopes. D．To catch the man who hunt antelopes. 2．Some people hunt antelopes __A__. A．for their valuable fur B．to protect other animals C．because of their mass population D．to practise their hunting skills 3．What can be inferred from the last but one paragraph？(　D　) A．The Tibetan antelope species is still endangered. B．The antelopes has been moved out of the reserve. C．The gove