Unit 6 Section Ⅱ　“Understanding ideas”的新知学习环节（课件PPT）-【新课程学案】新教材2023-2024学年高中英语必修第三册（外研版2019）

Section Ⅱ　 “Understanding ideas”的新知学习环节 NO 1 NO 2 目 录 积词汇 / 由记准到用活 通句式/ 由规则到熟用 No.1 积词汇 / 由记准到用活 新学词汇·归类记清 一、阅读单词——知其义 1．at the Tube station　　 　　 在_____站 2．victims of the hurricane _____的受害者 3．houses buried by a landslide 被_____掩埋的房屋 地铁 飓风 滑坡 二、重点单词——写其形 1．natural __________ 自然灾害 2．reach 30 ______degrees 达到30多度 disasters plus erupt eruption immediately immediate occurred occurrence announcement announce 四、拓展构词——明其规 1．eruption: “v.＋-ion”→ n. [依“规”串记] ①educate→education　 教育 ②devote→devotion 奉献 ③infect→infection 传染；感染 ④discuss→discussion 讨论　　 2．occurrence: “v.＋-ence”→ n. [依“规”串记] ①depend→dependence　依靠 ②differ→difference 不同；差异 ③prefer→preference 偏爱　　 五、高级词块——通其用 1．________　　　　 对……作出反应 2．____________ 面对 3．_______ 拿起；捡起 4．________________ 走下楼梯 5．____________ 与……相比 react to in the face of pick up go down the stairs compared to 6．_______ (尤指在困难情况下)准时到达 7．_________ 反射 8．____________ 快速查看，浏览 9．_______ 由于，因为 10．________ 既然 11．_______ 毕竟 make it reflect off look through due to now that after all 1．Picking up a free newspaper at the Tube station, I see the title “Hot! Hot! Hot！”． 在地铁站拿起一份免费报纸，我看到一个标题写着“热！热！热！”。 ★pick up拾起；捡起；学会；(用车)接；收听(节目)；好转 重点词汇·深化学习 [用法感知] ①(“动作描写”佳句)I picked up the rubbish and threw it into the trash can. 我把垃圾拾起来，扔进了垃圾桶。 ②I picked up a lot of English while I visited England. 在访问英国的时候， 我学会了很多英语。 ③(“动作描写”佳句)Anthony picked himself up slowly and set off along the track. 安东尼自己慢慢爬起来，又开始沿着跑道跑下去。 [归纳点拨] pick yourself up　 (跌倒后)爬起来；振作起来 pick out 挑出；辨认出；(经仔细研究)找出，认识到 pick off 摘下，摘掉；去除，剪除 pick over 精细挑选 [应用融会]　(单句语法填空) ④He picked ____a credit card lying on the ground and tried to find its owner. ⑤It took him quite some time to pick ____the grass that had stuck to his coat. ⑥There are so many beautiful cards on display, but I can't pick _____the one I like best. up off out 2．It's just typical that my journey is on one of the oldest lines, as well as one of the deepest. 我通常上班所走的路线刚好是地铁里最老、最深的一条线。 ★typical adj.典型的；特有的；有代表性的；一