Unit 3 Section Ⅱ “Understanding ideas”的新知学习环节-【新课程学案】2025-2026学年高中英语选择性必修第二册教师用书word（外研版）

本高中英语讲义围绕“Understanding ideas”新知学习，构建从基础词汇到语用能力的学习支架。先通过“阅读单词—知其义”“重点单词—写其形”夯实基础，再以“拓展构词—明其规”（如“n.+y→adj.”规律）和“高级词块—通其用”（如“drop in”“take over”）拓展词汇网络，结合过去进行时被动语态、as引导定语从句等语法点，形成完整知识脉络。 资料特色在于分层培养语言能力与思维品质。词汇学习通过构词规律（如health→healthy）引导学生归纳总结，提升学习能力；语法部分结合“用法感知—归纳点拨—应用融会”（如“take over”的多义及搭配），培养分析推断能力。课中辅助教师系统授课，课后通过课文填空练习（如结合语境填动词时态、非谓语）帮助学生巩固知识，查漏补缺。

Section Ⅱ　“Understanding ideas”的新知学习环节 一、阅读单词——知其义 1．a legendary person　　　　 一个传奇人物 2．read e-books on tablets 用平板电脑读电子书 3．a dusty shelf 一个布满灰尘的架子 4．be hidden in a thick mist 隐藏在浓雾中 5．old brick exterior 陈旧的砖外墙 6．sell stationery 出售文具 7．poetry recitals 诗歌朗诵会 8．jazz concerts 爵士乐音乐会 二、重点单词——写其形 1．in recent decades 近几十年来 2．the store's elderly owner 老店主 3．a_bunch of us kids 我们这群孩子 4．a car saleswoman 一名女汽车销售员 5．under her leadership 在她的领导下 6．sell organic food 出售有机食品 7．the humble bookstore 这个简陋的书店 三、活用单词——悉其变 1. 2. 3. 4. 5. 四、拓展构词——明其规(依据规律串记单词) dusty：“n.＋-y”→adj. ①health→healthy 健康的 ②wealth→wealthy 富有的 ③salt→salty 咸的 ④mess→messy 混乱的 五、高级词块——通其用 1．drop_in　　　　　　　 顺便造访，临时来访 2．be_packed_into 被塞进……，挤进…… 3．be_attracted_by 被……吸引 4．come_back_to_sb. 某人恢复记忆；某人回想起 5．a_bunch_of 一群 6．wave_goodbye_to 向……挥手告别 7．for_good 永久，永远 8．pore_over 凝视，注视 9．in_good_hands 在可靠的人的手里；被照顾得很好 10．take_over 接替，接任，接管；占上风 11．turn_into 变成 12．pop_up 突然出现，冒出来 13．combine_with 与……结合 14．compete_with 与……竞争 1．Childhood memories came back to me so clearly, as if the events had happened only yesterday. 童年的回忆清晰地浮现在我的脑海里，好像那些事就发生在昨天。 ★come back to sb.某人恢复记忆；某人回想起 |用|法|感|知| ·(“心理描写”佳句)With the good days of his high school life coming back to him, he felt the warmth surging in his heart. 回想起美好的高中时光，他感到内心涌起一股暖流。 ·Let's come back to the main topic: how is the world's economic situation today? 让我们回到主题上：当今的世界经济形势如何？ ·We watched the boats come back in the gathering gloom. 我们注视着船只在越来越浓的暮色中返航。 －[归纳点拨] come back to sth.　　 回到(主题、想法等)上来 come back 回来；返回 come across 偶然遇见；偶然发现 come along (with) (和……)一起来；随同 come up with 想出，提出(计划、想法等) come down (价格、水平等)下降，降低 come up 走近；出现；被提到 come about 发生，产生；造成 |应|用|融|会| (完成句子) ①When_you_come_across_a_difficult_problem,_think about it by yourself first. 遇到难题的时候先自己想想。 ②With that thought in mind, Pruitt came_up_with_a_plan and posted it on the community website. 带着这个想法，普鲁特想出了一个计划，并把它发布在社区网站上。 ③They didn't know how_the_change_had_come_about. 他们不知道这个变化是怎样产生的。 2．The campaign had been led by Jennifer Oakley, a saleswoman who had grown up in the neighborhood and who had now taken over the bookstore from Casey. 这次活动由珍妮弗·奥克利领导，她是一位售货员，从小在社区长大，现在已经从凯西手中接手了书店。 ★take over接管，接手，接任，接替；占上风 |用|法|感|知| ·There are not enough younger technology talents ready to take over from older experts. 现在科技人才青黄不接。 [归纳点拨] hand over　　　　　　 交出；移交 turn over 移交，送交；翻身，翻转 knock over 撞倒 look over 查看，检查 think over 认真考虑 get over 克服；从(疾病)中恢复过来 go over 复习；仔细检查 watch over 看守；监视 |应|用|融|会| (完成句子) ①Go_over_your_work_for_spelling_mistakes before you hand it in. 交作业前仔细检查一下(是否有)拼写错误。 ②Entering college is usually regarded as an opportunity to turn over a new leaf in one's life. 进入大学通常被视为是翻开生命新的一页的机会。 ③If_we_can_get_over_our_present_difficulties,_then everything should be all right. 如果我们能克服现在的困难，那么一切都会好起来。 ④After taking_over_the_firm_from_his_father, Tom took on some experienced and hard-working workers. 从父亲手中接管公司后，汤姆雇用了一些经验丰富、工作勤奋的工人。 3．Traditional bookstores can't compete with large bookstore chains. 传统的书店无法与大型连锁书店竞争。 ★compete v．竞争，比赛 |用|法|感|知| ·(名言警句)Life is like a long race where we often compete with/against others to go beyond ourselves. 人生就像一场长跑比赛。在这场比赛中，我们常常与他人竞争以超越自我。 ·(“心理描写”佳句)He was eagerly expecting to compete with students from other schools in the competition, in the hope of a good score. 他热切地期望着能在赛场上与来自其他学校的同学一较高低，并期待着自己能获得好成绩。 ·To our joy, she was selected to compete in the Olympics and won two gold medals. 让我们高兴的是，她被选中参加奥运会并赢得两枚金牌。 归纳点拨 (1)compete in　　　　 参加……比赛(或竞赛) compete with/against 与……竞争 compete for 为了(荣誉、奖牌等)而竞争 (2)competition n. 竞争；比赛 competitor n. 竞争者；对手 competitive adj. 竞争的；有竞争力的 名师点津 compete多用作不及物动词，必须跟适当的介词才能跟宾语。表示“与某人比赛”用with或against，表示比赛的目的用for，表示参与比赛项目时用in。 |应|用|融|会| (单句语法填空) ①The basketball match was held from December 5th to 30th, during which as many as 27 teams competed for the championship. ②The longer people have been unemployed, the harder it is for them to compete in the labour market. ③Living in a highly competitive (compete) society, you definitely have to arm yourself with modern technology and skills. ④The competition attracted over 500 competitors representing 8 different countries. (compete) 1．More and more customers were being attracted by chain stores and online discounts. 越来越多的顾客被连锁店和网店折扣吸引。 感知将学语法——过去进行时的被动语态 句中were being attracted为过去进行时的被动语态，表示过去某个时刻正在进行或者发生的被动动作。谓语动词的主语是动作的承受者而不是发出者。 ①The goods were being uploaded by the workers when we arrived at the airport. 当我们到达机场时，工人们正在装货。 ②The TV set was not being fixed by him this time yesterday. 昨天这个时候他没有修理电视机。 ③Most of the remains were found when the museum was being built. 大部分遗迹是在博物馆建造时发现的。 2．Well, as you can see, corporate knowledge combined with creativity has brought my humble bookstore into the 21st century! 嗯，正如你所看到的，集体的智慧和创意把我这个简陋的书店带进了21世纪！ as you can see为as引导的非限制性定语从句，as代指整个主句的内容。as引导的定语从句的特点： (1)as引导非限制性定语从句时，有“正如；正像”之意，代指整个主句的内容，常放于主句之前，有时也可放在主句之后或主句之中。 (2)as引导限制性定语从句时，先行词常被the same, such, so等修饰。 (3)在such ... as ...中，as引导限制性定语从句，而such ... that ...中，that引导结果状语从句。 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①It's well-known that class teaching is the major approach to the realization of education. →As_is_known_to_us_all, class teaching is the major approach to the realization of education. ②This is such a difficult question that nobody can work it out. →This is such a difficult question as_nobody_can_work_out. (2)通过“句式仿写”做到熟练运用 ③常言道：“好的开始是成功的一半。” As_the_saying_goes, “A good beginning is half the battle.” ④我过了一个和他们一样难忘的春节。 I have had such an unforgettable spring festival _as_they_have. ⑤正如我所指出的，日常饮食中要有蔬菜，这点很重要。 As_I_have_pointed_out, it is important to include vegetables in our diet. [名师点津]　(1)与as不同，which引导的非限制性定语从句通常放在主句之后，意为“这一点”，且无“正如/正像……”之意。 (2)在such ... as ...定语从句中，as在从句中作宾语。 (3)在such ... that ...状语从句中，that不作任何成分。 根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。 The day I heard that the Rainbow Bookstore was closing after 50 years of business, I was heartbroken. The bookstore was a place ①where anyone could drop in and connect through their love of books. When I hurried to the store, I had a long chat ②with Casey, the store's elderly owner. Sighing deeply, he told me how it was becoming difficult ③to_run (run) an independent bookstore. Most young people preferred ④reading (read) e-books on tablets. Childhood memories came back to me so clearly, as if the events ⑤had_happened (happen) only yesterday. I turned to wave goodbye to Casey, with his bookstore ⑥hidden (hide) in a thick mist. A few months later, I was ⑦surprised (surprise) to see that the Rainbow Bookstore was still there and open for business. ⑧Clearly (clear), the Rainbow Bookstore was in good, creative hands. I joined Casey, who was looking up at the screen on which readers' comments kept popping up.“Well, as you can see, corporate knowledge combined with ⑨creativity (creative) has brought my humble bookstore into ⑩the 21st century！” 学科网（北京）股份有限公司 $