UNIT 5 HUMANS AND NATURE Section Ⅰ Topic Talk-【精讲精练】2023-2024学年英语必修第二册北师大版(教师用书)

# Section Ⅰ　Topic Talk Ⅰ.重点单词 1．disaster n．灾难；灾祸 2．flood n．洪水，水灾 3．drought n．旱灾，干旱 4．hurricane n．飓风 5．landslide n．滑坡；塌方 6．volcanic adj. 火山的；由火山作用引起的 7．eruption n．爆发 8．wildlife n．野生动植物，野生生物 9．comment n．评论；意见 10．living adj. 活的，活着的 11．weed n．野草；海藻 12．deer n．鹿 13．insect n．昆虫 14．whale n．鲸 15．dolphin n．海豚 16．shark n．鲨(鱼) 17．kangaroo n．袋鼠 18．eagle n．鹰 19．fox n．狐狸 20．soil n．土壤 21．climate n．气候 22．ecology n．生态；生态学 23．jungle n．(热带)丛林 24．shock vt. 使震惊；使难以置信 25．overuse vt. 过度使用；滥用 26．greenhouse n．温室，暖房 Ⅱ.重点短语 1．weather_forecast 天气预报 2．cause...damage_to 给……带来损害 3．stop_air_pollution 停止空气污染 4．protect_the_environment 保护环境 5．turn_one's_back_on... 对……置之不理；对……撒手不管 6．suffer_from 遭受，忍受 7．take_care_of 照顾 8．global_warming 全球变暖 9．be_trapped/buried_in... 被困或，被埋于……中 10．rebuild_one's_home 重建家园 如何推断主旨要义和情感态度 主旨要义题在高考听力中通常要考查，这类题考查学生对听力材料主要内容的概括能力，常见题干有What are the speakers mainly talking about？/What does the speaker mainly talk about？/What is the talk mainly about？等。这类题考查灵活，常出现在短对话式独白中。偶尔也出现在长对话中。难度差别也很大，只要同学们抓住主要语意就能得到正确答案；有时要根据听到的对话或独白内容进行归纳总结才得到答案。听材料时，注意对话式独白的开头部分，因为材料往往开门见山点明主要谈话内容。此外，我们也要注意听力材料中被重复的词或同一范畴的词，根据这些关键词来推断材料的主要内容。 　What are the speakers talking about? A．Who to boil the eggs. B．How to cook the eggs. C．What to cook for breakfast. [Text] W：Would you like me to fry the eggs or just boil them for your breakfast? M：I'd like them boiled. But don't boil them for too long. [分析]　听力中like me to fry...or...boil...我们可推出A项不正确；同时，对话双方都心知肚明的食物是“eggs”，因此C项不正确，因为食材是确定的，只有B项正确，如此做“鸡蛋”，二选一，是“fry”还是“boil”，故选B。 　What are the speakers mainly talking about? A．Storm. B．A flood. C．A garden. [Text] W：Peter, were you all right last night? M：Oh，what a night! The trees in my garden were blown down. It rained 8 centimetres in one hour. It's the biggest storm I have ever experienced. [分析]　该题需要学生进行概括归纳。“花园”被“blown down”，1小时下了8毫米深的水；是“我”所经历的最大的“暴雨”。都与“暴雨”有关，围绕“暴雨”说明“雨大”，危害也大，故选A。 　What are the speakers talking about? A．Seasons. B．Photos. C．Animals. [Text] M：I love the photos in your room. Did you take them? W