Unit 1 Teenage life 单词讲解课（ppt课件） -2023新人教版（2019）《高中英语》必修第一册.pptx

1、21.To learn useful words and their usage.2.To put them into practice.teenage /tined/adj.adj.青少年的；十几岁的青少年的；十几岁的teenager/tined(r)/n.n.青少年，十几岁的孩子（青少年，十几岁的孩子（1313到到1919岁之间的孩子）岁之间的孩子）3ballet/ble/n.芭蕾舞芭蕾舞 “SwanLake”天鹅湖 4volunteer n.志愿者 v.自愿 51.We work with volunteers of all ages and backgrounds.2.He volun

2、teered to repair the house the old lady.n.v.volunteer to do sth.自愿做某事自愿做某事 debate cn/un.辩论；争论 v.争论；辩论 6debate on/over/about sth.with.a heated debateunder debate 就某事和某人争论就某事和某人争论 激烈的争论激烈的争论在讨论中在讨论中 prefer sth.to sth.喜欢喜欢而不喜欢而不喜欢 prefer doing sth.to doing sth.宁可做宁可做而不愿做而不愿做 =prefer to do sth.rather th

3、an do sth =would do.rather than do.=would rather do.than do.have a preference for对对偏爱偏爱preferprefer vt.vt.较喜欢较喜欢(preferred(preferred；preferred)preferred)preference n.n.偏爱；偏爱的事物偏爱；偏爱的事物)(1)Among all the subjects，I actually have a (prefer)for English.(2)I prefer watching TV to going out._ (用用would do.

4、rather than do改写改写)_(用用prefer to do.rather than do改写改写)(3)Most people prefer trains than buses.(翻译翻译)_preferenceI would watch TV rather than go out.I prefer to watch TV rather than go out.大多数人原意坐火车而不愿意坐汽车。大多数人原意坐火车而不愿意坐汽车。content kntent adj.满意的 be content with对满意 be content to do 乐于做kntent n.内容;(pl)

5、目录；主题9movement n.动作；运动；活动动作；运动；活动 move vt.&vi.移动；搬家移动；搬家 vt.vt.使感动使感动 moved adj.感动的感动的10They were watching her every movement.他们注视着她的每一个动作。11greenhouse n.温室；暖房greenhouse effect 温室效应 12clean up 打扫干净 Aunt Mary volunteered to clean up the kitchen.玛丽姨妈主动要求打扫厨房。suitable adj.合适的；适用的合适的；适用的 suit vt.适合；适宜于适

6、合；适宜于 n.套装，西装套装，西装be suitable for 对合适的be suitable to do 适合做She seems suitable for the job.她看来非常适合这个工作。actually adv.事实上；的确事实上；的确 actual adj.实际的；真实实际的；真实Actually,that isnt what happened,George corrects me.“事实上，不是那样发生的，”乔治纠正我。in actual life 在现实生活中 challenge sb.to do sth.挑战某人做某事；邀请某人比赛挑战某人做某事；邀请某人比赛 cha

7、llenge sb.to sth.挑战某人做某事挑战某人做某事 accept/take challenge 接受挑战接受挑战 beyond challenge 无以伦比；无可比拟无以伦比；无可比拟preferchallenge n.挑战；艰巨任务 vt.怀疑；向挑战 challenging adj.有挑战性的(1)He challenged me _(play)another tennis game.(2)Their school challenged ours to a football match.(翻译翻译)_(3)Landing on the moons far side is ext

8、remely _(challenge).(2020年全国卷年全国卷1）challenging他们学校向我们学校发起挑战，进行足球比赛他们学校向我们学校发起挑战，进行足球比赛。to play title n.(书籍、诗歌等的）名称，标题；职称；头衔topic n.话题；标题18freshman 大一 sophomore 大二 junior 大三senior 大四 preferconfuse vt.使糊涂；使迷惑 confusing adj.难以理解的；不清楚的 confused adj.糊涂的；迷惑的 confusion n.混乱；混淆20fluent adj.（尤其外语)流利的；熟练的flue

9、ntly adv.流利地；顺利地fluency n.流利；流畅 Linda could speak fluent English at the age of 6.琳达在琳达在6岁的时候就能讲一口流利的英语了。岁的时候就能讲一口流利的英语了。graduate vi.&vt.毕业；获得学位 n.毕业生 graduation n.毕业 211.He graduated from Peking University.2.After_(graduate),Jennifer worked to help her sisters for their schooling.从从毕业毕业graduationrec

10、ommend doing sth.建议做某事建议做某事recommend sb.to do sth.建议某人做某事建议某人做某事recommend that sb.(should)do sth.建议某人做某事建议某人做某事recommend sth.to sb.向某人推荐某物向某人推荐某物recommend sb.as.推荐某人当推荐某人当vt.建议；推荐；介绍建议；推荐；介绍recommend(1)Would you please recommend some traditional Chinese cultures me？(2)我写信推荐汤姆，一名说英语流利的毕业生，作为你的助手。我写信推

11、荐汤姆，一名说英语流利的毕业生，作为你的助手。I am writing ,a graduate who is fluent in English,.to recommend Tomas your assistantto(3)My teacher recommended signing up for management classes.My teacher recommended that I _.My teacher recommended me .(should)sign up forto sign up for management classesmanagement classessi

12、gn up(for）报名（参加课程)25sign up for advanced literatureadvance n.前进；发展前进；发展 vi.前进；发展前进；发展 vt.发展；促进发展；促进 advanced adj.高级的；高等的；先进的高级的；高等的；先进的 in advanceahead of time=ahead of schedule提前提前 advance on/towards sb./sth.向着某人向着某人/某物前进某物前进(1)We will have to book our tickets _(提前提前).(2)They have to have a basic u

13、nderstanding of computers in order to use the_(advance)technology.(3)Jennifer decided Togo back to the college to advance her career.(翻译翻译)_in advance詹妮弗决定回大学深造，以推进他的职业。詹妮弗决定回大学深造，以推进他的职业。advancedextra adj.额外的；附加的 extra-curricular adj.课外的；课程以外的 I had to work extra hours to finish the report.我得加几个小时的

14、班完成这个报告。我得加几个小时的班完成这个报告。obviously adv.显然；明显地 obviously adv.明显；显而易见的28quit v.（quit,quit)停止；戒掉；离开（工作职位、学校等）quit school quit ones job quit smoking休学、退学休学、退学 辞掉工作辞掉工作 戒烟戒烟responsible adj.负责的；有责任的 responsibly adv.负责地；有责任地29 be responsible for 对对.负责负责 responsibility n.责任；义务 take responsibility for sth.对对负

15、责负责 30 She is responsible for the hirings and firings.她负责雇用和解雇。她负责雇用和解雇。Each of us must take responsibility for our own actions.我们每个人都必须对自己的行为负责。我们每个人都必须对自己的行为负责。31solution n.解决办法；答案解决办法；答案 solve vt.解决解决32schedule n.工作计划；日程安排工作计划；日程安排 vt.安排；预定安排；预定 on schedule准时；按时间表准时；按时间表 ahead of scheduleahead of

16、 time=in advance 提前提前 be scheduled to do sth.预定预定/按计划要做某事按计划要做某事写作比赛按计划要在7月8号举行。The writing competition _ at July 8.is scheduled to be held 33editor/edt(r)/n.主编；编辑；编者主编；编辑；编者 edit/edt/vt.编辑；剪辑编辑；剪辑 edition/d()n/n.版本；版次版本；版次 A new edition of the dictionary is coming out soon.这本词典的新版本马上就要面世了。这本词典的新版本马

17、上就要面世了。plate n.盘子；碟子adventure n.冒险；奇遇teenage /tined/adj.adj.青少年的；十几岁的青少年的；十几岁的teenager/tined(r)/n.n.青少年，十几岁的孩子（青少年，十几岁的孩子（1313到到1919岁之间的孩子）岁之间的孩子）35adult n.成年人成年人 adj.adj.成年的；成熟的成年的；成熟的 youth n.青春；青年青春；青年 36survival n.生存；幸存；幸存事物生存；幸存；幸存事物 survive vi.&vt.幸存；比幸存；比活得长活得长 survivor n.幸存者幸存者 The drought w

18、orsened the wildlifes chances of _(survive)in Africa.干旱使非洲的野生动物更难生存。survival37expert n.专家；行家专家；行家 adj.熟练的；内行的；专家的熟练的；内行的；专家的 Simon is not only our headmaster,but also an expert in education.Linda is expert in/at finding useful information about study.n.be expert at/in doing sth.在在.方面在行方面在行adj.38beha

19、viour/behavior un.行为；举止行为；举止 behave v.举止，表现举止，表现 The little boys behaviour gave us a good impression.那个小男孩的行为举止给我们留下良好印象。generation n.一代(人)generation gap 代沟代沟 5G 第五代移动通信技术（第五代移动通信技术（fifth-generation）40attract vt.吸引吸引;引起引起的注意的注意(或兴趣或兴趣)attraction n.吸引；吸引人的事物吸引；吸引人的事物 attractive adj.有吸引力的有吸引力的 attract

20、 ones attention/interest 吸引某人的注意吸引某人的注意/兴趣兴趣 be attracted to.喜爱喜爱;为为所吸引所吸引 tourist attractionsplaces of interest旅游胜地旅游胜地(1)他试图引起那个可爱女孩的注意。他试图引起那个可爱女孩的注意。He tried to _of the lovely girl.(提前提前).(2)The young man fell in love with an _(attract)girl.(3)Thousands of tourists (attract)to the Shanghai Disne

21、y Resort the day it opened.attract the attentionattractivewere attracted42focus v.集中集中(精力、注意力等精力、注意力等);(使使)调节焦距调节焦距 n.中心；重点；焦点中心；重点；焦点 focus on/upon集中；特别关注集中；特别关注=concentrate on =center on =pay attention to focus ones mind/attention on.集中某人的集中某人的心思心思/注意力注意力.翻译翻译(1)He prefers to focus on the positive

22、.他更愿意关注积极面。他更愿意关注积极面。(2)His comments provided a focus for debate.他的评论提供了辩论的重点。他的评论提供了辩论的重点。v.n.44addict n.对对入迷的人；吸毒成瘾入迷的人；吸毒成瘾的人的人 addicted adj.上瘾的；入迷的上瘾的；入迷的 addiction n.着迷；上瘾着迷；上瘾be/become/get addicted to(doing)sth.1.She helped him fight his drug _(addict).2.The guy who is addicted _ computer games always looks forward to going to the net bar.addictionto45Thanks！