Unit 4 Stage and Screen Developing & Presenting Ideas 重难点讲解学案-2022-2023学年高中英语外研版（2019）必修第二册

Unit 4 Stage and Screen Developing & Presenting Ideas 1. base on/ upon 以……为基础 完成句子 (1)This story ______________________(以…为基础)historical facts. (2)我们的观点应该以事实为依据。 We should_______________________________________________________。 单句语法填空 (3) The research group produced two reports based ___________the survey, but neither contained any useful suggestions (4) ___________(base) an important decision more on emotion than on reason, you will regret it sooner or later. 答案： (1)is based on (2)base our opinions on facts (3)on (4)Basing 2. brief adj. 短暂的；简短的 n. 摘要 完成句子 (1) ______________________(简言之)，your work doesn’t satisfy the manager. (2)He was in a hurry，so he told me what I had to do ______________________ (简要地). 单句语法填空 (3)He explained ___________(brief) what we were to do. (4) ________the whole, I think the film is pretty good. (5) Lily is clever, polite and well-behaved. In ___________ word, she is worth praising. (6) ___________short, the new assistant left a good impression on us. 答案： (1)In brief/To be brief/Briefly (2)in brief/briefly (3)briefly (4)On (5)a (6)ln 3. ①if so/ if not 结构 ②when/ while / if / as if/ though 引导的状语从句中主语和谓语的省略 完成句子 (1)Are you ready? ___________(如果没有)，I’m going without you. (2)She seldom，_____________________ (如果有过的话)，goes to the opera. 单句语法填空 (3)While ___________(walk)in the nearby park, I saw a crowd of people dancing. (4)When ___________(complete), the museum will be open to the public next year. (5)The flowers her friend gave her will die unless ___________(water) every day. 同义句转换 (6) She went on working though she was tired. → She went on working______________________. 答案： (1)If not (2)if ever (3)walking (4)completed (5) watered (6)though tired 4. result in 导致；致使 单句语法填空 (1)The terrible accident resulted ___________careless driving. (2) The accident results ___________six deaths. (3)He has a preference for literature as a result ___________the influence from his mother. 同义句转换 (4)His failure resulted from no working hard enough. → _