(讲义)Unit 1 Food Matters教学 知识细解码-【提分教练】2023-2024学年新教材高中英语选择性必修第一册(译林版2020)

1．combine vt.(使)结合，(使)联合→combination n．结合体，联合体；联合，混合 2．associate vt.联想，联系→association n．联想，联系；协会，社团；联合，交往 3．vary vi.(根据情况)变化，变更；相异，不同 vt.变更，改变→variation n．变奏，变奏曲；变化，变更；变体，变种 4．salt n．盐→salty adj.咸的，含盐的 5．emotion n．情感，强烈的感情，激情，情绪→emotional adj.情绪的；激起感情的；情绪激动的 6．secure adj.安全的；可靠的→security n．安全；保护措施；保安部门；担保，保证 digest vt.&vi.消化；领会，理解 n．摘要，文摘 ①Do not undertake strenuous exercise for a few hours after a meal to allow food to digest. 消化 ②They learn well but seem to need time to digest information. 领会，理解 ③The magazine she gave me is Reader's Digest. 文摘 　combination n．结合体，联合体；联合，混合 [例]A combination of internal and external factors caused the company to close down. 内外因结合导致了公司的倒闭。 [归纳拓展] (1)in combination with　 与……联合 (2)combine...with... 把……与……结合起来 be combined with 与……结合 combine against 为反对……联合起来 [即学即练]　单句语法填空 ①The workers combined against the boss. ②He carried on the business in combination with his friends. ③The president has something to say on how to combine freedom with responsibility. 　do the trick 奏效，起作用，达到目的 [例]These pills should do the trick.You'll feel much better in no time. 这些药应该管用。很快你就会觉得好多了。 [归纳拓展] trick n.　　　　 诡计，恶作剧；窍门，花招 vt. 哄骗，欺骗 play a trick on sb. 捉弄某人 have a trick of doing sth. 有做某事的习惯 trick sb.into doing sth. 哄骗某人做某事 [即学即练]　单句语法填空 ①He tricked me into paying(pay) his meal in a restaurant. ②The children like to play tricks on the old man living in their community. ③I have a bad trick of standing before the fire，and so I burn my frocks. 　association n．联想，联系；协会，社团；联合，交往 [例]The cat soon made the association between human beings and food. 这只猫很快就把人类与食物联系起来。 [归纳拓展] (1)in association with...　 与……合伙/合作 (2)associate vt. 联想，联系 n. 同伴，伙伴 associate...with... 把……和……联系起来；由……联想到…… be associated with... 和……相关 associate with sb.　　　 和某人交往/合伙/结交/打交道 associate oneself with sth. 声称或表示自己赞同某事物 [即学即练]　单句语法填空 ①I've never associated you with this place. ②I wouldn't want to be associated(associate) with Mike's project. ③I don't like these pe