Unit 4 Everyday economics Section Ⅱ Understanding ideas（课件PPT）-【优化指导】2022-2023学年新教材高中英语选择性必修第四册（外研版2019）

英语选择性必修4 Unit 4 Everyday economics Section ll Starting out Understanding ideas Language points >>Section Il Starting out Understanding ideas Language points Section ll Starting out Understanding ideas-Language points 研学/核心知识 [对应学生用书P] 1,核心词汇 1、blank adj.无表情的，木然的；空白的n.空白（处） They stared back,their blank faces giving no clue as to what they would say next. 他们面无表情地凝视着她，让人根本看不出他们接下来会说什么。 口情境探究 DWhen I heard the shocking news,my mind went blank. 当我听到这个令人震惊的消息时，我的大脑一片空白。 2Please fill in the blank at the end of the text with a proper word or phrase. 请在课文末尾的空白处填上一个适当的单词或短语。 3 She stared blankly into space,not knowing what to say next.她两眼发直，不知道接下来该说什么。 G返回导航○ >>>Section ll Starting out Understanding ideas Language points 口要点突破 ①go blank(思想或大脑等)变得空白 fill in/out the blank填空 2 blankly ad.茫然地；毫无表情地 ③blankness n.空白； 空虚；单调 口学以致用 [赏句猜义] ①Sign your name in the blank space below,空白的 ②She stared at me with a blank expression on her face.无表情的、木然的 If you can't answer the question,leave a blank 单句填空] Speechless,she stared(blank)at her mother. Bored with the(blank)of the long winter,he moved to Florida. G返回导航○ >>>Section ll Starting out Understanding ideas Language points 2、potential n.(事物的)潜力，可能性ad山.潜在的，可能的 It was only after graduating from university overseas and returning to visit her parents that Zhang realised the potential. 直到张悦结束海外留学生活，回国看望父母时，她才意识到这里的潜力。 口情境探究 The company in the charge of the chairwoman certainly has the potential for growth 由那名女董事长掌管的那家公司肯定有发展潜力。 2He has the potential to become a world-class musician. 他有潜力成为一名世界级的音乐家。 3 This crisis is potentially the most serious in the organization's history. 这可能是该组织历史上最严重的一次危机。 G返回导航○ >>>Section ll Starting out Understanding ideas Language points 口要点突破 ①potential for(doing)sth.(做)某事的可能性；（做）某事的潜力 potential to do sth.做某事的潜力 realise/achieve one's full potential充分发挥某人的潜能 2 potentially ad.潜在地；可能地 口学以致用 [单句填空] DPeople who do not smoke have less potentialsuffering from lung cancer than those who smoke. 2You have the potential(reach)th