UNIT 3 Section Ⅴ“Developing ideas”的新知学习环节（课件PPT）-【新课程学案】新教材2023-2024学年高中英语必修2 （外研版）

Section Ⅴ　“Developing ideas”的新知学习环节 NO.1 NO.2 积词汇/由记准到用活 通句式/由规则到熟用 目 录 新学词汇·归类记清 一、阅读单词——知其义 1．be born with asthma　　　 生来就患有_____ 2．lung disease _____疾病 3．international tensions 国际_____局势 4．the Great Gorilla Run in London 伦敦的“_______跑” 5．the ultimate goal _______目标 哮喘 肺部 紧张 大猩猩 最终的 二、重点单词——写其形 1．by sorting documents and _____ 通过对文件和数据分类 2．sign his name on every _____ 在每个标签上签名 3．a ________ of friends 朋友网 4．have an _____ in my arm 我的胳膊疼 5．be divided between ____ and pm 分为上午和下午 data label network ache am interpret interpreter Power powerful powerless disappeared appear sweaty sweat inspire inspired inspiring persuade persuasion champion championship 四、拓展构词——明其规 1．disappear：“dis­＋v./n.”→v./n. [依“规”串记] ①dislike v．　　　　　　　 不喜欢 ②disagree v. 不同意 ③disbelieve v. 不相信 ④disability n. 残疾 ⑤disadvantage n. 不利条件　　 2．sweaty：“n.＋­y”→adj. [依“规”串记] ①risk→risky　　　　　　　 危险的 ②dirt→dirty 肮脏的 ③luck→lucky 幸运的 ④heart→hearty 亲切的 ⑤wind→windy 多风的 ⑥sleep→sleepy 困倦的　 五、高级词块——通其用 1．____________　　　　 取得联系 2．_________________ 生来就有(某种疾病、性格等) 3．_____________ 把……和……进行排名 4．______________ 社交网络 5．____________ 偶然发现，偶然遇见 6．______________ 爱上，喜欢上 get in touch be born with (sth.) list ... against social network come across fall in love with 7．________________ 即将发生；在拐角处 8．_______ 反过来；轮流，依次 9．___________ 募集资金 10．__________ 从……中拯救 11．______ 消失，绝迹，灭绝 12．________ 除……之外；而且 around the corner in turn raise money save ... from die out as well as 重点词汇·深化学习 1．Then I discovered an app called Running Power. 后来我发现了一款名为“奔跑的力量”的应用软件。 ★power n．力量；能力；权力；电力供应；能量vt.驱动，推动(机器或车辆) [用法感知]　(写出下列各句中power的词性及含义) ①In ancient times, the king has supreme power. ______ ②Sitting out here, you really can feel the power of the sun. ______ ③These lamps are completely powered by the sun. ______ ④I would do everything in my power to help him when he was in great trouble. ______ ⑤I couldn't talk with you on the mobile phone because the power was off. ___________ n.权力 n.能量 v.驱动 n.能力 n.电力供应 [归纳点拨