UNIT1 Section Ⅲ　Using Language&Other Parts of the Unit-【正禾一本通】2023-2024学年新教材高二英语选择性必修第二册同步课堂高效讲义教师用书（人教版2019）

Section Ⅲ　Using Language & Other Parts of the Unit　► 对应学生用书P15 　高效导学第一步——基础清障·自主研习 Task 1　填写下列空白并记牢 Ⅰ.重点单词 1．cast 　　　　 vt.(cast, cast) 投射；向……投以(视线、笑容等)；投掷 2．shadow n．阴影；影子；背光处 3．rainbow n．彩虹 4．pour vt.倒出；倾泻；斟(饮料) 5．missile n．导弹 6．outstanding adj.优秀的；杰出的；明显的 7．abstract adj.抽象的；理论上的 n．(文献等的)摘要 8．concept n．概念；观念 9．telescope n．望远镜 10．shift n．改变；转换；轮班 vi.& vt.转移；挪动；转向 Ⅱ.派生单词 1．concrete n．混凝土 adj.混凝土制的；确实的；具体的→concretely adv.具体地 2．mechanic n．机械师；机械修理工→mechanical adj.机械的；发动机的；机器的 3．defend vt.保卫；防守；辩解→defence/defense n．防御；国防 4．assistant n．助理；助手→assist v．帮助；协助→assistance n．协助；援助 5．leadership n．领导；领导地位；领导才能→lead vt.领导；带领→leader n．领袖；领导；首领 6．gifted adj.有天赋的；有天才的；天资聪慧的→gift n．礼物；天赋 7．astronomer n．天文学家→astronomy n．天文学 8．brilliant adj.聪颖的；绝妙的；明亮的→brilliantly adv.光彩夺目地；出色地；精彩地；高明地 9．fault n．弱点；过错→faulty adj.有错误的；有缺陷的→faultless adj.无错误的；完美无缺的 10．vivid adj.生动的；鲜明的；丰富的→vividly adv.生动地 Ⅲ.核心短语 1．have an impact on　 　 对……有影响 2．break out (战争、打斗等不愉快的事情)突然开始；爆发 3．in charge of 主管；掌管 4．come down 患(病)；染上(小病) 5．above all 最重要的是；尤其是 6．discourage sb from doing sth 阻止某人做某事 7．take on the challenge 接受挑战 8．under one’s leadership 在某人的领导下 9．be traced back to 追溯到 10．be familiar with 对……熟悉 Task 2　预读教材原文试回答 Ⅰ.First reading 1．Find out the main idea according to the passage THE FATHER OF CHINA’S AEROSPACE. Para.1　　　 A．His death and people’s appreciation of him. Paras.2～5　　B．Introduction. Para.6　　 C．His personal history and achievements. Para.7　　 D．Other interests. 答案：Para.1 B　Paras.2～5 C　Para.6 D　Para.7 A 2．Find out the main idea of each paragraph in the passage A WORLD OF PURE THOUGHT. Para.1　　 A．The spirit Hawking showed. Para.2　　　 B．Brief introduction of Hawking. Para.3　　　 C．The education and fame of Hawking. 答案：Paras.1～3　BCA Ⅱ.Second reading—Choose the best answer according to the text. 1．Qian Xuesen changed his major to aviation because ． A．he was not interested in his former major B．h