Unit 1 核心词汇句式拓展及巩固练习学案-2022-2023学年高中英语外研版（2019）选择性必修第三册

选择性必修三 Unit1核心词汇句式拓展及巩固练习 核心词汇 1 enlarge v．(使)增大，扩大；进一步补充，详述 单句语法填空 (1)Reading is an important way to enlarge(large) vocabulary, improve the reading speed and enrich language knowledge. (2)Please ask her to enlarge on/upon the last point that she mentioned just now. (3)Mary left her job last week largely(large) because of the low pay. 补全句子 (4)The measures will enlarge students' horizons and arouse their rich imagination. 这些措施将扩大学生的视野，激发他们丰富的想象力。 要点归纳 (1)enlarge on/upon 详述；细说 (2)large adj. 大的；大规模的；大量的 largely adv. 在很大程度上；多半；主要地 2 pretend v．假装，装作；假扮；扮演 单句语法填空 (1)Frank smiled, pretending not to notice(notice) me and left the room. (2)He decided to help me but I pretended to have finished(finish) my job already. (3)(2019·天津卷)So I carried around a book, and each night, just to be like her, I would pretend to be reading(read)． 补全句子 (4)To be honest, if you pretend to know what you don't know, you'll only make a fool of yourself. 说实话，不懂装懂就会自欺欺人。 要点归纳 pretend to do sth 假装要做某事 pretend to be doing sth 假装正在做某事 pretend to have done sth 假装已做某事 pretend to be＋n./adj. 假装是…… pretend (to sb) that... (对某人)假装…… 注　类似pretend后接to do/to be doing/to have done的动词还有：happen(碰巧)/appear(看似)/seem(似乎)/claim(声称)等。 3 bother v．(使)苦恼；打扰；烦扰；麻烦 单句语法填空 (1)He didn't bother answering/to answer(answer) the question. (2)Being in a crowd really bothered(bother) me that day. (3)(2020·浙江卷)My brother can't be bothered to play(play) with me. 补全句子 (4)There is no need for you to bother yourself about/with such small things. 你没有必要为这样的小事烦恼。 要点归纳 bother doing/to do sth 费心做某事 bother oneself with/about... 为……烦恼 bother...with/about... 用……麻烦/打扰…… can't/couldn't be bothered to do... 懒得做…… 4 acknowledge v．承认(某事属实或某情况存在)；确认；答谢 单句语法填空 (1)The country has acknowledged taking/having taken(take) every means to fight against COVID­19. (2)He is acknowledged as one of the greatest pianists. 一句多译 (2020·新高考Ⅰ卷)大家认为这个越野赛跑是增强我们意志的机会。 (3)The cross­country race is acknowledged as/to be an opportunity to strengthen our