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

1、VocabularyTEENAGER LIFEPeriod1By the end of this period,students will be expected toObjectives:123learn new words and phrases:teenager,volunteer,debate,prefer.apply these words to students daily life and writing improve their interest in vocabulary learning1.teenage/teenager1.词形变化teenage adj.十几岁的tee

2、nager n.青少年teenage problems/rebellion 青少年问题/叛逆2.短语in ones teens 在某人十几岁时in ones twenties 在某人二十几岁时 Every teenager should struggle for our country in his or her teens/twenties.2.volunteer/vlnt(r)/n.志愿者；vt.&vi.自愿做；义务做（1 1）词形变化）词形变化 volunteer n.志愿者；vt.&vi.自愿做；义务做 voluntary adj.自愿的（2 2）短语）短语Volunteer Club

3、 志愿者俱乐部（P12）volunteer to do sth自愿/主动提出做某事 They volunteered to help Wuhan during the epidemic（疫情）.3.debate n.辩论，争论，vt.&vi 辩论，争论1.词形变化debater n.辩论家2.短语2.1.under debate 在辩论中；在讨论中 beyond/without debate 无可争辩；毋庸置疑的 have a.debate on.关于.进行.的辩论2.2.debate with sb.on/about/over sth 与某人争论某事 debate sth with sb.就

4、某事与某人展开辩论 例句 The rule is _debate and hasnt been passed yet.The truth of this fact is _debate.We are having a heated debate _the influence of phone on teenagers.underbeyondon We debated _them on the question till late into the night.The teacher is debating a question _the students.with with 4.preferv

5、.较喜欢；选择某事物(而不选择其他事物)1.词形变化prefer vt.preferred;preferredpreferencen.偏爱；优先权；偏爱的事物2.短语与相比更喜欢(做）prefersthto sthprefer doingA to doing Bprefer to do sth.rather than do sth.haveapreferencefor.偏爱5.content adj.满足的；满意的 n.满足,目录 v.使满足1.短语be content with sth对满足 be content to do sth.=be willing to do sth.愿意做某事Sh

6、e was content with the good news.He is content to live in the rural area.6.movement n.动作，运动，活动1.词形变化 movement n.动作；移动，运动 moving adj 令人感动的 moved adj 感动的，感人的 movable adj.可移动的7.suitable adj.合适的；适用的1.词形变化suitv.适合于，适宜suitable adj.合适的；适用的2.短语be suitablefor(doing)对(做某事)适合的 be suitable to do sth 适合做某事例句 The

7、 experts thought the movement is suitable_us.I dont have anything suitable _(wear)for the party.to wear for8.actually adv.实际上；事实上；的确1.词形变化 actual adj.实际的；真实的 actuality n.真实情况，现实2.例句In the original story,the king didnt actually wear clothes.9.challenge n.挑战；艰巨任务vt.怀疑；向挑战；激励短语1.face a challenge 面对挑战 m

8、eet a challenge 迎接挑战 take up/accept a challenge 接受挑战 2.challenge sb.to do sth 激励某人做某事 challenge sb.to sth.向某人挑战某事 例句 The teenage should face the challenge bravely.Every teacher ought to be challenging students _(think)about current issues.to think 10.confuse v.使某人迷惑；使某人糊涂1.词形变化confusing adj.令人迷惑的con

9、fused adj.迷惑的confusion n.迷惑；困惑；混乱；混淆2.短语confuse A with B 把A混为Bbe confused about sth 对感到困惑Im confused about where I am going after graduation.11.fluent adj.（尤指外语）流利的；熟练的1.词形变化用fluent的各种形式填空She has studied eight foreign languages but is _in only six of them._in English is required for this job.Now he

10、can speak French _.2.短语be fluent in.在.方面流利fluently fluency fluent 12.graduate v.毕业&n.毕业生.1.词形变化graduation n.毕业，毕业典礼undergraduate n.本科生2.短语graduate from.毕业于.（学校）(是个短暂性动作；不与一段时间连用)graduate in.毕业于.（专业）例句 After graduating _college,he went to the US for further education.He hopes his son will graduate_la

11、w and become a lawyer after graduation.from in13.recommend vt.建议，推荐，介绍1.词形变化 recommendation n.2.短语 recommend+sb+sth（双宾）或者recommend sth to sb.recommend doing sth.建议做某事recommend sb.to do sth.建议某人做某事recommend that.建议.（从句的谓语动词用should+动词原形，should 可以省略例句 We strongly recommend _(report)the incident to the

12、police.He recommended me _(change)my way of life.The doctor recommended that I _（spend)two weeks in hospital.to change reporting(should)spend14.sign up(for sth.)报名参加Doctors and nurses signed up for the battle against COVID-19 despite the unknowndanger.15.advance n.前进，发展 v.发展，促进1.词形变化advanced adj.先进的

13、；高级的2.短语in advance 在前头,事先,预先in the advance of.在前面,比提前进步,超过 16.obviously 显然；明显地1.词形变化obvious (easy to see=evident；clear;apparent)2.例句She was obviously predestined(注定的)to succeed in the unfair case.17.quit vi&vt.停止；戒掉；离开（工作职位，学校等）(quitting)例句 Ive quit_(be)a ballet dancer.Its not easy to quit _(smoke)c

14、igarettes.He has decided _(quit)as manager of the footbal team.beingsmokingto quit总结 quit doing sth 停止做某事 18.responsible adj.负责的，有责任的1.词形变化 responsibility n.责任，义务responsibly adv.2.短语a sense of responsibility 一种责任感It is a responsibility to do sth 做某事使一种责任take responsibility for doing sth 对某事负责 We are

15、 responsible for our own actions.19.solution n.解决办法；答案1.词形变化solve v.解决；解答2.短语the solution to（the answer to sth;the key to(doing)sth;the entrance to sp;the road to sp;)Here is the perfect solution to the current problems.20.schedule n.工作计划,日程安排&v.安排;预定短语（1）on schedule 按照计划；准时 ahead of schedule 先于预定时间

16、;提前（2）be scheduled to do sth计划做某事The 2022 Olympic Winter Games is scheduled to be held in China.21.attract vt.吸引；引起的注意（兴趣）1.词形变化attract vt attractive adj.有吸引力的；attraction n.吸引；吸引力2.短语attract ones attention（=catch ones eye)What the teacher said did attract students attention.be attracted to sth 对.很入迷

17、22.focus vt.集中（精力、注意力等）；使调节焦距 n.中心；重点；焦点 短语focus on 集中；特别关注focus ones attention/mind/eye on.集中某人的注意力/思想/视线于.As a servant of our people,we shall maintain our focus_the needs of every person.on23.addict adj.有瘾的；上瘾的；入迷的n.对.入迷的人；吸毒成瘾的人1.词形变化addicted adj.有瘾的，上瘾的；入迷的addiction n.瘾；入迷addictive adj.使人入迷的；(药物

18、等）上瘾的2.短语become/be addicted to.对.很入迷，to 为介词 He is _to the phones，which are addictive to children.So his parents try to help him to overcome his addition to them.addictedExerciseIm Adam,1._freshman in senior high school.The first week was a little 2._(confuse).There are some 3._(challenge)I have to f

19、ace in my new school life.First,I had to think carefully about my courses.Chinese is hard to learn,but I hope I can speak it _(fluent)when I graduate.My adviser 5._(recommend)me to sign up for advanced literature because Im good 6._ it.Second,I had to choose my extra-curricular activities.I tried 7.

20、_(join)the school football team though I couldnt do well in 8._at first.a confusing challengesfluently recommended atto join itBesides that,I joined a volunteer club.In order to be well 9._(prepare)for university or whatever else 10._(come)in the future,I make up my mind to study harder and get used to new situation.preparedcomesTHANKS!