Unit5SectionⅡStartingout&Understanding ideas—Language points-【金版新学案】2023-2024学年新教材高二英语选择性必修第四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．buried deep in the jungle 　　　 被埋在丛林深处 2．space astronomy 空间天文学 3．grand canal 大运河 4．tropical rainforests 热带雨林 5．the downfall of a country 一个国家的衰败 [拓展单词] 1．civilisation n. 文明(社会)→civilise v. 使文明→civilised adj.文明的，开化的 2．abandon v. 离弃，逃离→ abandoned adj. 被遗弃的，被抛弃的→abandonment n. 放弃 3．dismiss v．拒绝考虑，否定→ dismissal n．不予考虑，不予理会 4．expansion n．扩大；增加→expand v．扩大；增加 [重点短语] 第一组　汉译英 1．相当于，与……相符　　　　 correspond to 2．把……应用到……上 apply...to... 3．促成，导致 lead to 4. 处理，应付 deal with 第二组　英译汉 5．on top of 除……之外 6．a combination of ……的结合(物) 7．at one’s peak 处于顶峰 8．fall into ruin 衰落 [典型句式] 根据课文语境和汉语提示补全句子 1．leave＋宾语＋宾语补足语 Meanwhile，the rise and fall of this civilisation must also leave us thinking about our own past，present and future(让我们思考自己的过去、现在与未来). 2．whatever引导让步状语从句 Whatever the reasons(无论原因如何)，Maya civilisation largely disappeared within the deep jungle. 核心词汇精研 bury v．将……埋在下面 (教材原句)Based on this，he believed he had spotted an unknown Maya city buried deep in the jungle. 据此，他相信自己发现了一座隐藏于丛林深处的未为人所知的玛雅城市的位置。 bury v.　　　　　　　　　　 掩埋：使沉浸；使专心 be buried in＝bury oneself in 埋头于；专心于 be buried in thought　 沉思 bury one’s face in one’s hands 双手掩面 [佳句]　He stood on the sidewalk with his hands buried in the pockets of his dark overcoat. 他站在人行道上，双手插在黑色大衣的口袋里。 [点津]　表示“专心于；致力于”的表达还有： ①be devoted to ②be lost in ③be engaged in ④be absorbed in ⑤focus/concentrate on ⑥put one’s heart into ⑦apply oneself to 学生用书第107页 ◎练透——单句语法填空/语境辨义 (1)Burying (bury) his face in his hands，he tried to control his weeping. (2)She sat on the ground，buried (bury) in thought. (3)When these organisms die，they bury carbon in the deep ocean，an important process that helps to regulate the global climate. v.埋藏 ◎写美——句式升级 (4)Because she buried herself in the film，she didn’t know it was snowing outside. →Burying herself in the film/Buried in the film，she didn’t know it was snowing outside. (分词短语作状语) apply...to...把……运用到…… (教材原句)They applied this understanding to the Maya calen