Unit 1 Teenage life Words and Expressions 单词讲解课件-2023-2024学年高一上学期英语人教版（2019）必修第一册

Teaching Objectives By the end of this period, students will be able to: 1. further figure out the usages of such important words and expressions as exchange, design, anxious, concentrate, curious, organise, etc. 2. learn to use the right collocations between adjectives and nouns, verbs and their objects, etc. 3. use what they have learnt into writing. teenage adj. 十几岁的 (指13至19岁); 青少年的 teenager n. (13至19岁之间的) 青少年 ballet  n. 芭蕾舞；芭蕾舞剧 volunteer  n.  志愿者 voluntary adj. 志愿的，自愿的 As a volunteer, he often volunteers to do voluntary work. 自愿做某事 debate  n. 辩论；争论  vt.& vi. 辩论；争论 We had a heated debate on this matter. 一场关于...的争/辩论 under debate 在争/辩论中 beyond debate 无可争辩 Read a book, listen to your favorite music or debate with a friend. 和某人争论 I prefer helping others. prefer  vt. 较喜欢 (preferred; preferred; preferring) prefer to do/doing sth. 更喜欢做某事 prefer…to …   喜欢……多于…… prefer doing... to doing... 宁愿做...也不愿做... = prefer to do... rather than do... preference n. 偏爱 常见的以字母r结尾，变形时双写r的动词： refer - referred - referred - referring 参考 infer- inferred - inferred - inferring 暗示 occur - occurred - occurred - occurring 发生 Predict content content  n. 内容; [pl.] 目录; (书、讲话、节目等的)主题 The content of the course depends on what the students would like to study. 课程内容 adj. 满意的，满足的； v. 使满意，使满足 I am very content with my life at present. 对...感到满意 = be satisfied with movement  n. 动作；运动; 活动 greenhouse n. 温室；暖房  clean up  打扫(或清除)干净 常见的up相关短语： tidy up 整理，收拾 take up 拿起；占据；开始从事；继续 make up 虚构，编造；化妆；组成，构成 give up 放弃 go up （价格、数量等）上升，增加 Which club do you think is suitable for Adam? suitable adj.  适合的；适用的 suitable for 对……适合的 be suitable to do sth. 适合做某事 be fit for (要求、目标、需要等）合适/适合于 be proper for 对...来说是恰当的 suit v. 适合 Actually, I like acting better...  actually  adv.  事实上; 的确 actual adj. 实际的，真实的 “事实上，实际上”的其它表达： in fact in actual fact in reality in effect as a matter of fact Senior high school is a challenge. challenge  n. 挑战；艰巨任务