Unit 2 Words and expressions （ppt课件）-2023新人教版（2019）《高中英语》必修第三册.pptx

1、B3U 2 Morals and VirtuesWords and Expressions红色的词块红色的词块与词块音频一致，必须抄写到单词与词块音频一致，必须抄写到单词表对应单词的位置。表对应单词的位置。1.in a dilemma 进退两难，陷入困境2.majority(n.大部分；大多数大部分；大多数)-(n.少少数；少数民族数；少数民族)in the majority 占大多数In the nursing profession,women are in the .the majority of 大多数 in the minority 占少数plain(v.抱怨，发牢骚抱怨，发牢骚)-n

2、.抱怨；抱怨；投诉投诉Its no use (complain)without taking action.Id like to make a about the plaintcomplain to sb.about sth.关于某事向某人抱怨关于某事向某人抱怨make a complaint about 抱怨某事抱怨某事complainingcomplaint4.respond(v.回答，回复回答，回复)-（n.反应；反应；回复）回复）respond toin response to 对.做出回应 make a response to 5.hire v.&n.hire sb.to do st

3、h.雇用某人做某事 response聘任；租用；雇用聘任；租用；雇用6.reject v.拒绝接受；不录用拒绝接受；不录用-n.拒绝接受；否决拒绝接受；否决 7.appoint(v.任命；委派；约定任命；委派；约定)_(n.预约；任命）预约；任命）appoint sb.to be/as 任命某人为.rejectionappointmentreject ones suggestion 拒绝某人的建议拒绝某人的建议turn down 拒绝拒绝8.elect v.选举；推选选举；推选-n.选举选举election9.tend v.照顾；倾向照顾；倾向-n.趋势趋势tendencytend sb.照顾

4、某人照顾某人have a tendency to do sth.往往会发生某事往往会发生某事the newly elected president 新当选的总统新当选的总统 hold an election 进行选举进行选举10.retire v.退休；退出-n.11.principle n.原则；法则原则；法则stick to ones principle 坚持原则坚持原则 retirementAfter retiring the army,he went to a company.from retire from 从从.退休退休a retired teacher 一位已经退休的老师一位已经

5、退休的老师12.v.使害怕-adj.害怕的 adj.令人害怕的scarescaredscarybe scared ofbe scared to do sth.scare sb.to death害怕害怕.不敢做某事不敢做某事把某人吓得要死把某人吓得要死 （scare）by the gunshot,Janie hid under the chair trembling.I think the prison is going to be a (scare)thing for Harry.Scaredscary13.a sharp increase 急剧增加急剧增加15.replace v.接替；取代

6、；更换；把接替；取代；更换；把.放回原处放回原处14.life insurance 人寿保险人寿保险replace A with B 用用B代替代替Abe replaced with/by 被被.所取代所取代They have replaced physical labour robots.by/withIt is still under discussion whether the old bus station should (replace)with a modern hotel or not.be replaced16.perform an operation on sb.给某人做手术

7、给某人做手术17.whisper v.&n.耳语；悄声说；谣言耳语；悄声说；谣言whisper sth.to sb.与某人悄声说某事与某人悄声说某事in a whisper 耳语耳语地；低声地地；低声地It is/was whispered that.据秘密传闻据秘密传闻18.at midnight 在午夜在午夜19.assist v.帮助；援助帮助；援助-n.帮助帮助 n.助手，助理助手，助理assistanceassistantassist sb.to do sth.assist sb.in doing e/go to ones assistance帮助某人做某事帮助某人做某事 来来/去帮

8、助某人去帮助某人As an ,he the professor with the experiment.And his made the experiment easier to do.assistantassistedassistance20.chain store 连锁店连锁店21.disguise v.&n.装扮；伪装装扮；伪装in disguise 伪装伪装disguise oneself as 把自己假扮成把自己假扮成.22.harm v.&n.损害；伤害损害；伤害do harm to sb./sth.对对.有害有害be harmful to 对对.有害有害23.a high/low income 高高/低收入低收入