Unit6第2课时 复习导学案-2023届高三英语一轮复习外研版（2019）必修第一册

高三英语一轮复习导学案 编号:18 课题 Unit 5 Into the wild 教师 王长明 学生姓名 使用时间 2022年 1.prevent v.(prevented, prevented, preventing) 阻挡，防止 练会&写美 单句填空 ①We should devote ourselves to preventing these animals from ___________ (die) out. ②Measures must be taken to stop the environment __________________ (pollute). ③I was forbidden from ___________ (meet) my net friends. 牢记重点 表“阻止/禁止某人做某事”的搭配： 阻止某人做某事 ban/forbid sb from doing sth 禁止某人做某事 2.design vt. (designed, designed, designing)设计；构思；企图　n.设计；图案 练会&写美 单句填空/补全句子 ①The Silence Machine is a device specially ___________ (design) to stop unwanted sound from affecting you.(2020·天津高考) ②But so far that is only true for the specific tasks for which the systems ______________________ (design). (2020·北京高考) 牢记重点 (1)design ... to do sth 打算让……做某事 be designed for ... 为……而设计 be designed to do ... 目的是做……；被设计用于做…… be designed as ... 作为……而设计 (2) by design 故意地；有意为之 3.replace vt. (replaced, replaced, replacing)代替；取代；把……放回原处 练会&写美 单句填空/补全句子 ①What would happen if consumers replaced old products ___________ new electronics that serve more than one function? ②Talking online is no ________________ (replace) for face­to­face communication. 牢记重点 (1)replace ... with/by ...用……替换…… replace ... as ... 取代……而成为…… (2)take the place of sb＝take sb’s place 代替某人 in place of 代替 4.limited adj. 有限的 limit vt. (limited, limited, limiting)限制；限定　n.[C] (pl. limits) 界限；限度 练会&写美 单句填空 ①Set a limit ______ the number of tasks you take on each day and stick to it. ②The teaching of history should not be ___________ (limit) to dates and figures. 牢记重点 (1)be limited to ... 仅限于…… (2)limit ... to ... 把……限制在……内 (3)without limit 无限制地 set a limit to ... 对……规定限度 there is a/no limit to ... 对……是有限/无限的 5.benefit n. [C] (pl. benefits)& [U]好处；利益；优势　vt.&vi.(benefited/ benefitted, benefited/benefitted, benefiting/benefitting) 有益于；有助于；受益 练会&写美 单句填空 ①We believe this will be one of the most important and widely ___________ (benefit) scientific advances ever made