专题06 Unit 1 Words and expressions 单词词汇讲解 -快速高效记单词（人教版2019必修第一册）

Unit 1 1. teenage adj. 十几岁的；青少年的 词根词缀：teen十几岁的+age年龄 er 名词后缀，表示人 sing唱歌+er=singer歌唱家 work工作+er=worker工人 write写+r=writer作家 lead带领+er=leader领导 teach教+er=teacher老师 2 or 名词后缀，表示人 visit参观+or=vistor参观者 report报道+or=reportor记者 act表演+or=actor男演员 invent发明+or=inventor发明家 3 1.American_________(teenager) have always worked for pocket money. 2.________ shouldn’t be allowed to drive in the street because they are too young. Adults B. Teenagers C. The elderly 3.Jill，你有多少青少年问题？ How many ____________ ___________ do you have, Jill? teenagers B problems teenager 2.debate [dɪˈbeɪt] 辩论，争论 仿声记忆：得背它→不要再为是否该背诵这篇课文而“争论”了 [2020全国2卷] Among many other things, Nicolo spotted two paintings he thought would look nice above his dining room table. Nicolo and another bidder ___46___ until Nicolo finally won the paintings for $32. A. battled B. debated C. discussed D. bargain A 3. volunteer n.志愿者；v.自愿做 1) voluntary adj.自发的；志愿的 2) volunteer to do sth. 主动提出做某事 [2019北京卷] Wilson has been offering fr