Unit 5 Section Ⅱ Starting out &Understanding ideas—Language points-【金版新学案】2023-2024学年新教材高一英语必修第三册同步课堂高效讲义教师用书（外研版2019）

Section Ⅱ　Starting out & Understanding ideas—Language points [核心单词] 1．a danger zone　　　　　　　 危险地带 2．thus providing more help 从而提供更多的帮助 3．breathe pure oxygen 呼吸纯氧 4．near the Canadian border 接近加拿大边界 5．give up the attempt 放弃尝试 [拓展单词] 1．initial adj.开始的，最初的→initially adv.开始，最初 2．confirm v．证实，证明→confirmation n．证实 3．crowd n．人群→crowded adj.拥挤的 4．failure n．失败→fail v．失败 5．thrill n．惊险，刺激→thrilling adj.惊险的；紧张的→thrilled adj.感到兴奋的；极为激动的→thriller n．惊险小说(或戏剧、电影) [重点短语] 第一组　汉译英 1．结果某人的性命，杀死某人　　 take one’s life 2．使集中在焦点上，使清楚起来 bring...into focus 3．转身 turn around 4．集中(注意力、精力等)于 focus on 5．理解；计算出 figure out 6．冒险 take a risk/risks 7．将……称为…… refer to...as... 学生用书第103页 8.代表；象征；表示 stand for 9．与……有关；与……相连 be connected to 第二组　英译汉 10．in search of 寻找 11．open up 打开，开放 12．by way of 路径，途径 13．lose one’s life 丧命 14．make money 挣钱 15．succeed in doing sth. 成功做某事 16．benefit from 从……受益，得益于 17．be up to sb. 取决于某人 [典型句式] 根据课文语境和汉语提示补全句子 1．the＋序数词＋名词＋to do Vasco da Gama (1460－1524)was a Portuguese explorer and the first European to reach India(第一个到达印度的欧洲人) by sea. 2．动词­ing形式短语作结果状语 Christopher Columbus(1451－1506)was an Italian explorer who completed journeys between Spain and the Americas，thus marking the beginning of European exploration of the Americas(标志着欧洲人探索美洲的开始). 3．it作形式主语 It is still not known if(至今仍然不知道是否) he succeeded in reaching the top of Qomolangma before it took his life. 4．with复合结构 With the majority of attempts to climb Qomolangma resulting either in total success or failure(攀登珠峰的大多数尝试要么大获全胜，要么彻底失败)，is there also a scientific reason behind this risk­taking? 核心词汇精研 confirm v．证实，证明 (教材原句)The first people confirmed to have reached the top were Edmund Hillary and Tenzing Norgay in 1953. 第一批被证实登上顶峰的人是1953年登顶的埃德蒙·希拉里和丹增·诺盖。 (1)confirm sth./that/wh­从句 　　　　　　　 证实…… confirm sb.in sth. 使某人确信某事 It is/has been confirmed that... 据/已证实…… (2)confirma