Unit 1 Teenage life Words and Expressions 单词讲解课件-2023-2024学年高中英语人教版（2019）必修第一册

Unit1 Teenage Life 1 【佳句背诵】 Good habits formed at youth make all the difference. ——Aristotle It’s never too old to learn. 少年时形成的良好习惯使人受益终生。 活到老学到老。 重点词汇 3 volunteer n. 志愿者 v.自愿做，无偿做 volunteer to do sth. 自愿做某事 voluntary adj. 自愿的，主动的 voluntary services/ work/ organisations According to the research, people feel good when they volunteer to do something meaningful for other people. 4 volunteer [语境串记] As a , he often does work, and he thinks it’s his responsibility to to help those in need. volunteer voluntary volunteer 5 debate vt.& vi.辩论，争论 debate with sb. on/about/over sth. 就某事与某人辩论 n.争论，辩论 have a debate on/about/over sth. 进行一场关于某事的辩论 under debate正在辩论中 beyond debate无可争辩的 6 debate (1) 我和玛丽辩论过这个问题。 (2)One of the questions debate is whether education is a lifetime study. (3)It was that the climate has changed dramatically over the last century. (4) The editing part after that was tough. We debated on to put into the video. under beyond debate what 7 prefer vt.宁愿（要）；较喜欢 prefer to do/doing sth. 更喜欢做某事 prefer sb. to do... 宁愿(某人)做…… prefer (doing) A to (doing) B　 宁愿(做)A而不愿(做)B prefer to do A rather than do B　宁愿做A而不愿做B preference n.偏爱；偏好的事物 have a preference for偏爱…… 8 prefer (1) Most people prefer (buy) to (sew). (2) Do you have a (prefer) for a particular food？ [句型转换] (4) She preferred (go) with us rather than (stay) behind. →She preferred with us to behind. buying sewing preference going staying 9 prefer 宁愿 I prefer to walk there rather than go by car. I would rather than . I would rather than . 10 prefer [特别提醒] Prefer意味“更喜欢”，相当于like... better，因此不能与 比较级连用 Prefer不能用于进行时 Prefer的搭配中to为不定式符号还是介词，要注意区分 11 content n. 内容，目录(pl); 满足，满意