UNIT 2 Period Ⅱ LESSON 2（word教参）-【优化探究】2021-2022学年新教材高中英语选择性必修第一册配套教参（北师大版）

Period Ⅱ　LESSON 2 新知探求 Ⅰ.根据音标及词义写出正确的单词 1．contract /'kɒntrækt/ n．合同；契约 2．limit /'lɪmɪt/ vt. & n．限制，限定 Ⅱ.词汇拓展 1．influential adj.有影响力的→influence n．影响，作用 v．影响，对……起作用 2．devote vt.把……奉献给；专心致力于→devoted adj.献身的；忠诚的→devotion n．献身，奉献；忠诚；热爱 3．production_ n．生产，产量→produce v．生产，制造→product n．产品，产物→productive adj.多产的，有效益的 4．publisher n．出版商→publish v．出版，发行 5．reject vt.拒绝接受→rejection n．拒绝；抛弃 6．motivating adj.起激励作用的；激发(人)的→motivate v．激发，激励→motivation n．动机；动力；诱因 7．distraction n．使人分心的事物→distract vt.转移；分心 8．convince vt.使确信；使信服→convinced adj.坚定不移的，有坚定信念的 Ⅲ.根据英语及词性写出汉语意思 1．hybrid n．　　　　　　　混合体 2．championship n. 冠军称号，冠军地位 3．minimum n. 最少量；最小数；最低限度 Ⅳ.根据汉语意思补全短语 1．devote ...to 致力于 2．as well 也；同样地；还不如；此外 3．at the age of 在……岁 1．devote vt.把……奉献给；专心致力于 (教材P107)For more than 50 years，he has devoted his life to rice production... 50多年来，他一直致力于水稻生产…… [归纳拓展] (1)devote oneself to (doing) sth.献身于/致力于(做)某事 devote one's life/time/money/energy to (doing) sth.把某人的一生/时间/金钱/精力奉献于(做)某事 (2)devoted adj.忠实的；深爱的 be devoted to (doing) sth.专心于/奉献于(做)某事 (3)devotion n．关爱；关照；奉献；忠诚 ①She devoted herself to her career. 她全力倾注于自己的事业。 ②His devotion to his wife and family is touching. 他对妻子和家人的关爱感人至深。 [即学活用] (1)单句语法填空 ①You will never gain success unless you are fully devoted to your work. ②Amanda is always warm­hearted and cares a lot about the class.Besides, she often devotes her spare time to helping (help) others. (2)句型转换 The young lady is devoted to teaching the deaf children and has little time to care for her own daughter. →③Devoting_herself_to_teaching_the_deaf_children,_the young lady has little time to care for her own daughter.(用现在分词短语作状语) →④Devoted_to_teaching_the_deaf_children,_the young lady has little time to care for her own daughter.(用过去分词短语作状语) 2．reject vt.拒绝接受；抛弃，去除；排斥 (教材P107) Luckily for Harry Potter fans, the author J．K.Rowling didn't listen to the negative comments from the twelve publishers who rejected her books. 对于《哈利·波特》的粉丝们来说，幸运的是，作者J.K.罗琳并没有听从12家拒绝了她的书的出版商的负面评论。 [归纳拓展] (1)reject a gift/an opi