Unit 1 第3课时 Learning Key Words & Expressions-（课件）2022-2023学年新教材高中英语选择性必修第二册【南方凤凰台·5A新学案】人教版

Unit 1　Science and Scientists 第3课时　Learning Key Words & Expressions 第1页 Unit 1　Science and Scientists 5A新学案 英语 · 选择性必修第二册 核心词汇 cast /kɑːst/ vt. (cast, cast) 投射；向……投以(视线、笑容等)；投，抛；选派角色　n. 全体演员；投，抛 1 over as cast　 light　 on defend /dɪ'fend/ vt. 保卫；防守；辩解 2 为……辩护 保护，保卫 from/against defence in　 her　 defence gifted /'ɡɪftɪd/ adj. 有天赋的；有天才的；天资聪慧的 3 for gifted Gifted fault /fɔːlt/ n. 弱点；过错 4 my　 fault found　 fault with mistake fault 高频短语 break out (战争、打斗等不愉快的事情)突然开始；爆发 1 out up away down in in charge of 主管；掌管 2 in charge of the shop in the charge of was charged with in　 the　 charge　 of take　 charge　 of come down with 患(病)；染上(小病) 3 come about came across come up with coming down with come out Thank you for watching 第1页 Unit 1　Science and Scientists 5A新学案 英语 · 选择性必修第二册 ① cast...over... 投射……在……上 cast light on... 使(问题等)较容易理解 cast a shadow on... 给……蒙上阴影 cast an eye over... 用眼光瞥(或扫)；匆匆查看 cast a smile in one's direction 向……投以笑容 cast sb. a glance 瞥了某人一眼 cast sb. (as...) 选某人扮演…… ② an all­star cast 全明星阵容 【即时微练】　单句语法填空/完成句子(每空一词) ① The setting sun cast an orange glow ____________ the mountains. ② He has cast her ________ an ambitious lawyer in his latest moive. ③ 最近的研究可以使人了解导致这种疾病的原因。 Recent research has ___________ _____________ ________ the causes of the disease. ① defend...from/against 保护……免受；防御 defend oneself 为自己辩解 ② defence n. 防御；保卫 in defence of 为了保卫……；为……辩护 in one's defence 为某人说句话 ① How can we defend our homeland if we don't have an army？如果没有军队，我们怎能保护我们的家园？ ② She was always defending her husband in front of their daughter. 她在女儿面前总是为丈夫辩解。 ③ All I can say, in defence of my actions, is that I had little choice. 我只能以别无选择来为自己的行为辩解。 【即时微练】　 写出下列句中defend的中文意思 ① Lawyers in court are ready to defend their views.__________________ ② The army will do whatever it takes to defend t