Unit2 lesson 2-【新教材】2021-2022学年高中英语北师大版(2019)选择性必修第一册讲义（教师版+学生版）

选择性必修一Unit2 Lesson2 1．influential adj．有影响力的→ influence vt．影响 n．影响 2．devote vt．把……奉献给；专心致力于→devoted adj．专心致志；忠诚的→devotion n．挚爱；奉献；忠诚 3．production n．生产；产量→ product n．产品→ productive adj．(尤指)多产的；生产的→ produce vt．生产 n．产品；(尤指)农产品 4．minimum n．最少量；最少数；最低限度 adj．最小的；最低的；最低限度的→ maximum n．最大限度；最大量；最高限度 adj．最高的；最多的；最大极限的 5．championship n．冠军称号，冠军地位→ champion n．冠军 vt．为…而斗争；捍卫；声援 6．publisher n．出版商→ publish v．出版；发行 7．reject vt．拒绝接受→ rejection n．嫌弃，拒绝接受 8．motivating adj．起激励作用的；激发（人）的 → motivate vt．激励；成为…的动机；激发→motivation n．动机；动力；诱因 9．limit vt．限制，限定 n．[C] 限度，限制；界限，范围→limited adj．有限的→limitless adj．无限制的，无界限的，无止境的→ limitation n．[U]限制，控制；[C,usually pl.]局限，限度 10． distraction n．使人分心的事物→ distracted adj．心烦意乱；注意力分散的；思想不集中的→ distract vt．分散(思想)；转移(注意力)；使分心 11．convince vt．使确信；使信服；说服；劝说；使相信→convinced adj. 坚信的；深信的→convincing adj．令人信服的 重点单词与短语精析 ★课标词 ▲高频词 ▲★1.devote vt.献身，致力；把……用于 【用法归纳】 devote one’s life/ oneself to (doing) sth. 献身于/致力于(做)某事 devote one’s time/ energy/attention/... to (doing) sth. 把某人的时间/精力/注意力/……用到(做)某事上 ▶She devoted all her life to medical work for Chinese women and children. 她把一生都奉献给了中国妇女和儿童的医疗工作。 ▶Volunteers came with carloads of donated clothing and toys. Neighbors devoted their spare time to helping others rebuild.志愿者们带来了一车车捐赠的衣服和玩具。邻居们用他们的空闲时间来帮助别人重建(家园)。(北京高考) 【拓展】相关词语积累： (1)devotion n. [U,sing.]关爱；奉献，专心 (2)devoted adj.挚爱的，忠诚的，全心全意的 be devoted to (doing) sth. 致力于(做)某事 be devoted to sb. 深爱某人/对某人忠诚 [语境串记]Mrs White, a devoted friend of mine, devoted all her energies to teaching. Her devotion to children made us vote for her; finally, she was promoted to headmistress. 怀特夫人是我的一位忠诚的朋友，她把全部精力都投入到教学中去了。她对孩子们的关爱使我们投票选了她；最终，她被提升为校长。 【练习】语法填空 ①(2020·江西南昌二中检测) Part of his spare time is devoted to playing (play) the violin every day. ②The teacher’s selfless devotion (devote) to the cause of education is we