高中英语人教版必修四Unit 1 单词讲解课件.pptx（纯ppt,不包含音视频素材）

1、Unit 1 Words and expressions 2022-12-1achievementn.成就；功绩 He felt a great sense of achievement when he reached the top of the mountain.成就感sense of achievement当到达山顶的时候，他有一种巨大的成就感。achieve vt.实现；取得 vi.成功 ones success ones goal/target取得成功实现目标specialist n.专家；专业工作者special adj.特殊的，特别的specialize vi.专注于；专门从事（

2、in sth)专门研究某事Some people want high school students to be able to specialize in science during their high school years.一些人希望高中生能在高中阶段便专修理科。I am a human being.区别人以外的事物human being (c)人类human beingsmankind 人类Without the light and warmth of the sun,there would be neither plants nor human beings.没有太阳的光和热，

3、既不会有植物，也不会有人类。不加任何限定词shade n.阴凉处；荫阴凉处；荫 vt.遮住光线遮住光线shadow 影子立体空间平面Let us sit in the shade chatting for a while.What you saw is only the shadow of a girl.vi.行为行为,举止举止(得体）得体）,表现表现;有某种作用有某种作用请在此输入您的文本。请在此输入您的文本。You shold learn to behave.你应该学会举止得体。你应该学会举止得体。She behaved with great courage.她表现出了很大的勇气。她表现出

4、了很大的勇气。My camera has been behaving well since it was repaired.我的摄像机自从修好后一直很正常。我的摄像机自从修好后一直很正常。move off 离开；起程；出发离开；起程；出发move about/around 四处走动四处走动move in 迁入新居迁入新居move on 前进；变换（工作等）前进；变换（工作等）move away离开；搬走离开；搬走worthwhile adj.值得的；值得做的It is worthwhile doing/to do值得做某事值得做某事It is worthwhile to do the job.

5、/doing the job.We had a long wait,but it was worthwhile because we got the tickets.精力；时间尽管我们等了很长时间，但是这很值得因为我们获得了票。It is worthwhile doing/to do worthwhile be worth(doing)sth.worthbe worthy of being done/sth be worthy to be doneworthy这本书很值得读这本书很值得读It is worthwhile to read the book.The book is well wor

6、th reading.The book is worthy of being read.observe vt 看到；observe the behaviour of birds观察鸟类的行为 observe the speed limit 遵守速度限制规定observation观察遵守遵守（规则，法令等）（规则，法令等）庆祝，庆祝，过（节日等）过（节日等）Do they observe Christmas Day in that country?observeobserve sb.do sth.观察某人做某事观察某人做某事(已做完已做完)observe sb.doing sth.观察某人正在做

7、某事观察某人正在做某事be observed to do被看到做某事see,watch，hear，notice（被动to 还原）The police observed the man entering/enter the bank.警方监视着那男子进入银行的情况.lrespect The youth should show respect for the old people.n.n.(U U)尊敬；尊重尊敬；尊重;敬意；敬意；(C)(C)方面方面;尊敬某人尊敬某人/某事某事show respect for sb/sth向某人表达敬意out of respect 出于尊重出于尊重eg.Out

8、of respect,he took off his hat.give/send ones respect to sb.给某人尊敬给某人尊敬gain/get/earn/win ones respect赢得某人的尊敬赢得某人的尊敬 argue(vi.)+with sb.about/over sth.同某人辩论某事同某人辩论某事 They are arguing with their classmates about the solution to the problem.他们正在和同学争论这个问题的解决方法他们正在和同学争论这个问题的解决方法。argue(vt.)+that 主张主张.;认为认为

9、.argue 讨论，辩论，争论讨论，辩论，争论 argue for/against为为而辩护而辩护/为反对为反对而辩论而辩论Some people argue against free trade.一些人为反对自由贸易辩论。一些人为反对自由贸易辩论。That famous lawyer will argue for the poor man.那个有名的律师将为这个穷人辩护。那个有名的律师将为这个穷人辩护。argue指一方坚持自己的意见、立场和观点，并企图通过争论说指一方坚持自己的意见、立场和观点，并企图通过争论说服对方服对方debate多指在正式场合进行辩论或争论，双方各自陈述理由quarre

10、l争吵，指由于不满或愤怒与他人进行激烈的争辩crowd n.人群；观众 (集合名词）a crowd of 一群一群.eg:The crowd was quite.The crowd were running in all directions.主语时，看作整体时，谓语单数主语时，看作整体时，谓语单数 考虑个体时，谓语复数考虑个体时，谓语复数eg.They noticed a crowd of people shouting and cheering.crowd in(on sb.)(想法、问题等想法、问题等)涌涌上上心头；心头；涌入脑海涌入脑海 crowd into ones mind 涌入某

11、人的脑海eg.Memories crowded into my mind when I saw the photo.当我看到这张照片，往事涌上心头。当我看到这张照片，往事涌上心头。eg.Everything is crowding in on me.eg.He managed to crowd into the train.crowded adj.拥挤的，挤满的拥挤的，挤满的 be crowded with 挤满，充满着挤满，充满着crowd in/into（sth)大批地涌入/进入eg.When it is wet,the buses are crowded.The hall was cro

12、wded with people.inspire sb.to do 鼓励某人做某事鼓励某人做某事 The teacher inspired us to make great efforts.inspired adj.深受鼓舞的深受鼓舞的inspiring adj.令人鼓舞的；鼓舞人心的令人鼓舞的；鼓舞人心的inspiration n.C 灵感；鼓舞人心的人灵感；鼓舞人心的人/事事inspire vt.鼓舞；激发；启示鼓舞；激发；启示aninspire sth.in sb.。inspire sb.with sth.用某物激起./引起某人.inspire her with courage （用勇气

13、激励她）inspire courage in her.（在她内心注入勇气）refer to 查阅；参考；谈到；涉及；指的是查阅；参考；谈到；涉及；指的是uThe last paragraph refers to the events of last year.(涉及，指的是)uHe never refered to his sister in his letters.(谈到，提到)uIf you dont know the spelling of a word,you should refer to a dictionary.(查阅，参考)reference n.提及；参考；查阅提及；参考；查

14、阅reference bookconsideration n.体谅；体贴；关心；考虑体谅；体贴；关心；考虑 take sth.into consideration 考虑到.be under consideration 在考虑中 in consideration of 考虑到.,鉴于considerate adj.体贴的，考虑周到的体贴的，考虑周到的deliver vt.接生；生（小孩儿）；递送；发表（演说等）接生；生（小孩儿）；递送；发表（演说等）uThe nurse delivered the twins safely last night.(接生)uThe professor is delivering a speech in English.(发表演讲)uPlease deliver the dictionary to me.(把.交给，传递给)carry on(with)sth.carry on doing sth.梭拓PPT工作室更专业的模板。梭拓，不止创新。请在此处填入你需要的内容。请在此处填入你需要的内容。请在此处填入你需要的内容。梭拓PPT工作室更专业的模板。梭拓，不止创新。请在此处填入你需要的内容。请在此输入您的标题