unit 1 Teenage Life （课件）-2023-2024学年高一英语词汇精讲课件（人教版2019必修第一册）

单词讲解 新人教版必修一 Unit 1 （1）做志愿者:work as a volunteer （2）做志愿工作:do volunteer work （3）做一名志愿者绝不是容易的事.  Being a volunteer is anything but an easy job. 1. volunteer n. 志愿者 （1）自愿做某事volunteer to do sth （2）自愿为某事效劳volunteer for sth voluntary自愿的、志愿的 1. volunteer v.自愿做; 义务做 （1）关于......进行辩论 debate on/over  （2）和......辩论 debate with sb （3）在争论中under debate （4）对......议论纷纷 debate on 2. debate vi/vt辩论；争论 n.辩论；争论 （1）更喜欢某事 prefer sth. （2）更喜欢做某事 prefer to do/doing sth （4）喜欢A多于B  prefer A to B （5）比起做B更喜欢做A prefer doing A to doing B  prefer to do A rather than B  3. prefer v. 更喜欢 (1)在内容和形式上 in content and form (2)尽情地；心满意足地 to ones heart content (3)满足的表情 a content expression (4)对......感到满足、满意 be content with (5)愿意做某事 be content to do sth (6)使某人、自己对......满意 content sb with sth 4. content n.内容；目录；主题；满足； adj. 满足的；满意的； vt. 使满意 行业PPT模板http://www.1ppt.com/hangye/  She dropped her handbag and the contents fell out on the floor. It is advisable to look at the contents page of a book before buying it.  The content of your essay is excellent, but it’s not very well expressed.  food with a high fat content 容纳的东西 目录 主要内容 含量 （1）对....适合的 be suitable for sth/doing sth （2）适合做某事 be suitable to do sth （3）对......不适合的 be not suitable for 5. suitable adj. 合适的；适用的 （1）做某事的挑战 the change of doing sth （2）面对挑战 face a challenge （3）迎接挑战 meet a challenge （4）接受挑战 accept/take up a challenge （5）向某人挑战某事 challenge sb to do sth challenging adj. 挑战性的，考验能力 6. challenge n.挑战；艰巨任务 vt. 向(某人)挑战 （1）觉得......令人困惑find sth confusing （2）对....来说令人困惑的 be confusing for sb confuse v. 使糊涂；使迷惑； confused adj. 糊涂的；迷惑的 confusion adj. 困惑；混淆 7. confusing adj.难以理解的；不清楚的 （1）使某人困惑confuse sb （2）把和弄混confuse A with B （3）be confused about... 对......感到困惑  （4）in confusion 困囧地  7. confusing adj.难以理解的；不清楚的 ( 1)向某人推荐某物 recommend sth to sb ( 2)推荐某人做（某职位）recommend sb for (3)推荐某人作为...... recommend sb as (4)建议做某事 recommend doing sth 8. recommend vt. 建议；推荐；介绍 (1)休