Unit 5 Section A-2021-2022学年高一英语同步精品教案（人教版2019必修第二册）

1. (教材P51) I like to listen to it when I exercise. It gives me energy. (1) 词性________词义_________ save one's energy full of energy þ She's always full of energy. (2) 词性________词义_________ devote one's energies to þ She had started to devote her energies to teaching rather than performing. (3) 词性________词义_________ heat/light/solar energy an energy crisis 【归纳拓展】 ____________ (adj.)精力充沛的；充满活力的；积极的 ____________ (adv.)精力充沛地；积极地 【易混辨析】power/strength/energy/force 易混词 意义 power 基本意思是“力，力量”，指人或国家甚至是某个机构的权力、势力或影响 strength 主要指“体力，力气”；也可指“强项，长处” energy 主要指人的精力、活力或能源 force 主要指强制力量，暴力，武力等。by force 通过武力；强行地 2. (教材P51) touches my heart/soul (1) 词性________词义_________ heart and soul the window to the soul put/throw one's heart and soul into þ They put their heart and soul into the project. (2) 词性________词义_________ þ There wasn't a soul in sight. 【归纳拓展】 feed one's soul bare one's soul to sell one's soul 3. (教材P52) Imagine having the opportunity to sing together with hundreds of other people while you are at home alone. imagine 词性________词义_________ Imagine (sb.) doing sth. imagine...as/to be imagine what/how从句 þ I can't imagine living without water or electricity in summer. þ She imagines herself to be a bird. 【归纳拓展】 ___________ (n.)想象力 ___________ (adj.)富于想象力的；创新的 ___________ (adj.)想象中的；幻想的；虚构的 【单句语法填空】 (1) Can you imagine them __________ (climb) the Great Wall on a hot day? (2) Can you imagine _________ it would be like to live without electricity? (3) The writer's _________ (imagine) seems to have dried up. (4) Only humans have the ________ (imagine) power and creativity. 【句式剖析】 本句是___________，动名词短语“having the opportunity...”是imagine的宾语。 【考点提炼】祈使句 (1) 祈使句表请求、命令、叮嘱、劝告等，以动词原形形式出现。祈使句的主语you，通常省略。有时加呼语，以便指明发出命令。 þ Mary, clean the windows, and you boys, sweep the floor! (2) “祈使句＋and/or+陈述句”结构，祈使句表示条件，陈述句表示结果，其谓语常用一般将来时。 þ Turn the heat down or it'll burn. ( = If you don't turn the heat down, it'll burn.) (3) 祈使句的强调形式：do+动词原形。 þ