Unit 3 Section Ⅲ Using Language (1) and Assessing Your Progress-【金版新学案】2025-2026学年高中英语选择性必修第四册同步课堂高效讲义教师用书（人教版）

本高中英语讲义以“鲸鱼研究”为主题，通过词汇热身（如migration, threatened等核心词汇）搭建语言基础，衔接话题听说深探究环节，听力选择题与填空题结合，形成“词汇积累-听说应用”的学习支架，助力学生理解鲸鱼保护、物种迁移等主题内容。 资料特色在于融合语言能力与思维品质培养，听力材料围绕鲸鱼监测、沟通方式等真实情境，引导学生抓取细节信息（如通过鳍照片识别个体），提升分析推断能力。核心词汇练习（如arrest的用法）结合教材原句与语境应用，强化语言知识巩固。课中辅助教师开展听说互动教学，课后帮助学生查漏补缺，深化主题认知与语言技能。

Section Ⅲ　Using Language (1) and Assessing Your Progress 词汇热身 1.directory n.　　名录；电话号码簿；(计算机文件或程序的)目录 2.meanwhile adv. 与此同时；(比较两方面)对比之下 3.migration n. 迁移；迁徙；移居 4.arrest n. 逮捕；拘留；中止 vt. 逮捕；拘留；阻止 5.species n. 物种；种类 6.threatened adj. 受到威胁的；濒危的 7.track vt. 跟踪；追踪 n. 足迹；轨迹；路径 8.intelligent adj. 聪明的；有才智的 9.location n. 位置；地点；位置关系 10.identify vt. 识别；鉴定；确认 话题听说深探究 Ⅰ.Listen to the material on P30 and choose the best answers. 1.What is the main purpose of monitoring whale populations？ 学生用书⬇第60页 A.To study their intelligence. B.To track climate change effects. C.To protect endangered species. 2.What do toothless whales primarily eat？ A.Big fish. B.Tiny ocean life. C.Dead sea animals. 3.Why do researchers photograph whale fins？ A.To record migration paths. B.To identify individual whales. C.To measure their body size. 4.What method do whales use for communication？ A.Complex sounds and songs. B.Body language only. C.Electrical signals. 答案：1－4 CBBA Ⅱ.Listen to the material on P30 and fill in the blanks. Craig：Here at the camp we are wild about whales！ Today you 1.　　　　 us with our whale research.2.　　　　，we asked you to find out some facts for a whale profile.What did you find，Sally？ Sally：There are over 3.　　　　 different species of whales.These include the blue whale.The largest known animal to have ever existed.They can grow to 4.　　　　 feet long，and can weigh nearly 200 tons.There are two main types of whale：those with teeth，and those 5 .　　　　.Those without teeth eat very small organisms，whereas those with teeth eat fish and other larger sea animals.More than 70 species of whales have teeth. Craig：Great！ Then，we asked you to think about why we do whale research.Yes，Ben？ Ben：6.　　　　，it is to monitor how many whales there are.Whales are threatened by many factors，7.　　　　 climate change，pollution，and hunting.8.　　　　，it is to track where whales go，so we can understand more about them，like their life cycle.9.　　　　，we know that whales are very intelligent.They communicate and hunt 10.　　　　 complex sounds，and even sing and share songs.They can learn by themselves and can teach the things they have learnt to their young.We want to understand more about this. Craig：Very good，Ben.And lastly，we asked you to go out with us and 11.　　　　 a report of the work we do.Can you give us your report，Luke？ Luke：Yes.First，we followed a group of whales with the boat.Then we took pictures of their fins.Most whales have 12.　　　　 different fins and marks，which can help us to tell them apart.Meanwhile，we also noted their location，so we can track their movements and plot their migration path.Later，we created a 13.　　　　 of their fins and locations.After that，we gave the group of whales a name，and each member a number.They will 14.　　　　 the directory so we can identify them in the future.15.　　　　，we contacted other whale research groups around the world to share the information with them. Craig：Excellent！ Thank you all for your help today. 答案： 1.have been helping　2.First of all　3.80　4.100　5.without　6.Firstly　7.including　8.Secondly　9.Lastly　10.using　11.write　12.slightly　13.database　14.be added to　15.Finally 学生用书⬇第61页 核心词汇练全 arrest n.逮捕；拘留；中止 vt.逮捕；拘留；阻止 (教材原句)A $5 million reward has been announced for information leading to the arrest of those responsible for the murder.已宣布悬赏500万美金，以获取逮捕谋杀案凶手的信息。 单句语法填空/完成句子 (1)He was arrested (arrest) for stealing a wallet from the local grocery store last night. (2)The police arrested the man for driving under the influence of alcohol last weekend. (3)在我走过时，这幅画的鲜艳颜色立刻吸引了我的注意。 The bright colors of the painting immediately arrested my attention as I walked by. (1)arrest sb for (doing) sth 因(做)某事而逮捕某人 (2)arrest one’s attention 引起某人的注意 学科网（北京）股份有限公司 $