Welcome Unit Vocabulary learning (ppt课件)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Welcome UnitVocabulary learningexchange/kstend/n.&vt.1.exchange/kstend/vt.交换,交流 n.May I exchange seats with you?to exchange ideas/news/information交流思想；互通消息；交流信息Id like to exchange some pounds for dollars.我想把一些英镑成美金。trade and cultural exchanges with China与中国的贸易和文化交流Would you like my old TV in exchang

2、e for this camera?用我的旧电视机换这架照相机，你愿意吗？Juliet and David exchanged glances(=they looked at each other).朱丽叶和戴维相互看了看对方。I shook hands and exchanged a few words with the manager.我与经理握手，相互我与经理握手，相互交谈交谈了几句。了几句。lecture/lekt(r)/n.&vt.词根词缀：词根词缀：lect-说说，读+-ure(名词后缀名词后缀)讲座讲座;讲课讲课;演讲演讲;训斥训斥Speech:普通用词普通用词 指在正式和普通场

3、合所作的发言和讲话指在正式和普通场合所作的发言和讲话lecture:指大学中的演讲，讲座，讲课，强调学术性指大学中的演讲，讲座，讲课，强调学术性lecturer/lektr(r)/n.授课者授课者,讲师讲师;演讲者演讲者语境I didnt attend lecture by Professor Williams.My father caught me and began to lecture me about it.Its a long letcture.我没有参加威廉教授的讲座。爸爸抓住了我开始教训我。这是一个漫长的训斥。lecture主要指教育性或学术性“演讲”,引申可指“冗长的训斥或谴责

4、”lecture是可数名词,其后接介词on或 about,意为“关于的演讲”“就做演讲”“因训斥或谴责某人”。She ran over her notes before giving the lecture.她讲课前把讲稿匆匆看了一遍。I dont need any lecture from you about being late!我迟到也不需要你来训斥。It was a shame for me to be lectured in front of the whole class.当着整个班级的面被训斥了一顿，真让我感到羞辱。He lectured to his students on m

5、odern writers.他给学生们讲了关于现代作家的一课。register/redst(r)/vt.&vi词根词缀：词根词缀：re-(再，又再，又)+gist-(gest-获取获取)+-er:再次获取再次获取个人信息个人信息登记登记;注册注册registration/redstren/n.登记登记;注册注册语境She will register for the physics class.她准备她准备选修选修物理课物理课.The registration of students for the course will begin on Thursday morning.学生登记上的这门课将

6、于星期四上午开始。Please write your home address on the registration form.请在这张请在这张登记表登记表上写下你的家庭住址。上写下你的家庭住址。注册；选课How do I register for the classes?The following term,I registered for an asl class.接下来的学期，我注册了一个美国手语班。to register a birth/marriage/death登记出生/结婚/死亡cash register现金出纳机，收银机registration n.登记；注册；挂号He sh

7、owed up late for registration.他注册时来晚了。4.sex/seks/n.We dont allow couples to choose the sex of their baby.我们不允许夫妇选择婴儿的性别。Please indicate your sex and date of birth below.请在下面写明你的性别和出生日期。5.male/mel/adj._;_n._,_a male nurse/model 男护士男护士/模特儿模特儿a male flower 雄花雄花More females than males are employed in th

8、e factory.这家工厂雇用的女性比男性多。这家工厂雇用的女性比男性多。She was the greatest female poet in America.她是美国最伟大的女诗人。她是美国最伟大的女诗人。The animal in the picture was a female elephant.照片上的动物是头母象。照片上的动物是头母象。Each female will lay just one egg in April or May.每个雌体四五月份只产一粒卵。每个雌体四五月份只产一粒卵。nationality/nnlti/n.词根词根词缀：nat-(出生)+ion+al+ity

9、:国籍国籍 民族民族nation/nen/n.民族民族 国家国家national/nnl/adj.民族的民族的 国家的国家的语境When asked his nationality,he said British.被问及国籍时，他说是英国。The Yi nationality is distributed mainly over Yunnan,Sichuan and Guizhou provinces.彝族主要分布在云南、四川和贵州三省。The whole nation were watching the football game.全国的人都在看这场足球赛。Lin Zexu and Yue

10、Fei are our national heroes.林则徐和岳飞是我们的民族英雄。design/dzan/n.语境She came to London in 2019 to study fashion design.她她2019年来到伦敦学习时装年来到伦敦学习时装设计设计。I am sure he did it by design.我肯定他是我肯定他是故意故意做的。做的。This bridge was designed by Scott.这座桥是斯科特这座桥是斯科特设计设计的。的。We need to design a new course for the third year.我们需要为

11、三年级学生我们需要为三年级学生制订制订一个新的课程。一个新的课程。设计设计;方案;图案图案vt.设计设计;筹划筹划词根词缀：de-(修改)+sign(符号)：修改的符号设计设计;方案;图案图案designer/dzan(r)/n.设计师，设计者 by design=on purpose 故意地campus/kmps/n.破拆法：camp(营地营地)+us(我们我们)：我们的营地：我们的营地校园 校区formal/f:ml/adj.formally/f:m l/adv.正式地;正规地informal/nf:ml/adj.非正式的；非正规的informally/nf:ml/adv.非正式地正式的正

12、式的;正规的正规的语境People speak in a more polite way in formal situations.（P3）在正式场合人们说话更礼貌。We need to dress formally for the party.我们需要穿得正式参加晚会。The house has an informal atmosphere.房间里有一种轻松随意的氛围。They told me informally that I had got the job.他们非正式地告诉我我已获得那份工作。anxious/ks/adj.词缀：词缀：anx+ious(形容词后缀后缀)焦虑的;忧虑的;渴望

13、的anxiously/ksl/adv.焦急地；担忧地anxiety/zati/n.焦虑；忧虑；渴望语境Tom is a very anxious person.汤姆是个非常容易焦虑不安的人。He seemed anxious about the meeting.他似乎对这次会议忧心忡忡。She was anxious to finish school and get a job.她渴望毕业找一份工作。Anxiety is modern mans natural state.焦虑是现代人的自然状态。anxiety/zati/n.焦虑；忧虑；渴望anxious后接about或concerning时

14、，指“忧虑的”。I am anxious about/concerning your health.我很担心你的健康。anxious后面接for或不定式时，指“急切的”。The whole country was anxious for peace.全国上下都渴望和平。annoy/n/vt.annoying/n/adj.令人恼怒的，恼人的annoyed/nd/adj.感到恼怒的，生气的语境She sometimes does things by design just to annoy me.她有时存心做些事来使我生气。He was very annoyed with me about my

15、carelessness.因为我粗心大意，他对我恼火了。You must have found the children annoying.你肯定觉得这些孩子讨人厌烦。使恼怒，打扰be annoyed with sb(at/about sth.)(因某事)对某人恼火He was very annoyed _ me _ my carelessness.因为我粗心大意，他对我恼火了。She is annoyed that he has not answered her letter.他没有给她回信使她很恼怒。It is _that there is no hot water.没有热水,真烦人。He

16、r mother was _ because she was so late.她母亲生气了，因为她来晚了。frightened/fratnd/adj.语境The grandmother jumped up in her fright and asked him what that meant.奶奶吓得跳起来，问他这是怎么回事。Sorry,I didnt mean to frighten you.对不起，我没有吓唬你的意思。Most children are frightened by the sight of blood.大多数孩子见到血就害怕。fright/frat/n.惊恐,惊骇frigh

17、ten/fratn/vt.使惊恐;吓唬frightening/fratn/adj.令人害怕的;吓人的词根词缀：fright-(惊恐)+en(使.变得)+ed(形容词后缀）：惊吓的 害怕的13.senior/si:ni(r)/adj.(级别,地位等)_n._（美国）高中_ 比某人资格高/年长较高的;年长的较年长者senior high schoolsenior to sb.So this is it senior high school at last!就是这样终于上了高中！He is senior to me.他的职位比我高。My brother is my senior by two yea

18、rs.我哥哥比我大两岁。14.at last _The rainy season has ended at last.雨季总算过去了。At last they won their freedom.他们终于赢得了自由。His wish to visit China has at last come true.他要访华的愿望终于实现了。At first he was very tense and at last relaxed.起初，他非常紧张，最后终于放松了下来。最后;终于 15.outgoing/atg/adj.Im not outgoing so Im a little anxious ri

19、ght now.我不外向，所以我现在有点焦虑。He is an outgoing and lively person.他是个性格开朗而又活泼的人。Shes friendly and outgoing.她好相处,性格外向。im ress/mpres/vt.使钦佩使钦佩;使印象深刻使印象深刻vi.留下印象留下印象;引人注目引人注目词根词缀：im-(里)+press(按压)：把按到心里留下印象impression/mpren/n.印象印象impressive/mpresv/adj.令人印象深刻的；感人的令人印象深刻的；感人的first impression第一印象第一印象语境It impressed

20、 me that she remembered my name.令我佩服的是她记得我的名字。She was deeply impressed by the scenery in Guilin.桂林的景色给她留下了深刻的印象。My father impressed on me the importance of hard work.我父亲要我牢记努力工作的重要性。Her words left/made a lasting impression on me.她的话给我留下了难忘的印象。While I really dont like art,I find his work impressive.虽

21、然我不喜欢艺术，但是我发现他的作品令人印象深刻。17.what if _what if 用于疑问句句首,尤用于询问不希望看到的事发生时的结果。What if no one talks to me?如果没人跟我说话怎么办？What if it rains?要是下雨怎么办?What if anything should happen to the child?万一这孩子出了差错怎么办？So what if you make a mistake?如果你犯了错那又怎样？如果会怎么样呢？18.guy/ga/n._I was working with a guy from Japan.我与一个来自日本的小

22、伙子一起工作。Hi,guys.How are you doing?嗨，伙计们，大家还好吧？小伙子;家伙concentrate/knsntret/vt.&vi.词根词缀：con-(都)+centr-(中央)+-ate（动词后缀）:都集中到中央集中集中(注意力注意力);专心于专心于;聚精会神聚精会神concentrate on（doing）sth 集中注意力于（干）某事concentration/knsntren/n.集中;专心语境I havent been able to get enough sleep,and Im too tired to concentrate in class.我睡眠不

23、足，课上精力不集中。I couldnt concentrate on the experiment.（P4）我无法集中精力做实验。With great concentration,she worked out the problem.她聚精会神地解出了这个问题。experiment/kspermnt/n.语境What do we learn from the experiment?我们从这个实验中学到了什么？Many people do not agree to do experiments on animals.许多人不赞成在动物身上做试验。实验;试验21.leave.alone_不打扰.,

24、不惊动.I really wanted to tell him to please be quiet and leave me alone!我真想告诉他请安静点，别打扰我。Ive told you beforeleave my things alone!我告诉过你-别碰我的东西！Leave the birds nests alone.不要去碰鸟巢。22.awkward/:kwd/adj._尴尬的;笨拙的;棘手的I didnt feel awkward or frightened at all.我一点也不觉得尴尬或害怕。They were trying to get out of this aw

25、kward situation.他们正设法摆脱困境。There was an awkward silence in the meeting room.会议室里一阵令人尴尬的沉默。Shes got to an age where she is being awkward.她到了难相处的年龄。敬畏n.敬畏 vt.使敬畏令人惊叹的令人惊叹的;极困难的极困难的a.极坏的极坏的,糟糕的 ad.极其极其尴尬的尴尬的;笨拙的笨拙的;棘手的棘手的离开离开,远离远离23.junior/du:ni(r)/adj._ n._（美国）初级中学_比某人资格低/年青I miss my friends from junio

26、r high school,but I believe I will make new friends。我想念我初中的朋友，但我相信我会结交新朋友。We could give the job to somebody junior.我们可以把这份工作交给职位较低的人.She has coached many leading juniors.她训练过许多名列前茅的青少年运动员。That teachers assistant is at least ten years junior to the professor in experience.那位助教的资历起码比那位教授少十年。地位/职位/级别较低

27、的职位较低者;(体育运动中的中的)青少年青少年junior high schooljunior to sb.explore/kspl:(r)/vt.&vi.exploration/eksplren/n.探索；勘探；探险 词根词缀:ex-(外)+plo-(应用)+re(反复):反复到外面去找有用的东西探索；勘探；探险 语境I believe I will make new friends here,and theres a lot to explore at senior high.（P4）我相信我会在这里交到新朋友，而且在高中有很多东西要探索。The companies are allowed

28、 to explore for oil and gas.这些公司被允许勘探石油和天然气。The answer to this question is now under exploration.该问题的解决办法在探讨中。confident/knfdnt/adj.confidently/knfdntl/adv.确信地；肯定地;自信地confidence/knfdns/n.信心；信任；自信心词根词缀:con-(充满地)+fid-(信任，信念)+-ent(形容词后缀):确信的,有信心的forward/f:wd/adv./adj.look forward to（doing）sth.盼望，期待 词根词缀

29、:for-(先前)+ward(向.的方向)adv.向前 adj.向前的，前进的 v.转发 寄送语境He took two steps forward.他向前走了两步。Tom is looking forward to meeting the new exchange student.汤姆期待着见到新来的交换生。27.take notes_Listen to the teacher and take notes.听老师讲课并做记笔记。I take notes while listening and reading.我边听边读边做笔记。Please take notes of the import

30、ant words while you read.请边读边把重要的单词记下来。记笔记flash/fl/n.闪光 vt.使闪耀&vi.发出信号 闪光in a flash 一瞬间语境Children can use flash cards to learn English.小孩可以使用识字卡来学英语。The flash sent the foxes running away.闪光惊得狐狸逃窜。The answer had come to him in a flash.他一下子就有了答案。There is something wrong with the traffic light because

31、only the red light flashes on and off.交通灯出故障了，只有红灯一直在闪。flash card 识字卡organize(BrE-ise)/:(r)gnaz/vt.&vi.organization (BrE-isation)/:gnazen/n.组织;团体;机构词根词缀：org-(运作)+an+-ize(动词后缀):使运作起来组织How does Li Ming organize his thoughts?（P7）李明是如何组织他的想法的？Well organize some students into the basketball team.我们将组织一些学

32、生参加篮球队。His speech is well organized.他的演讲很有条理。He has the ability to organize.他很有组织才能。They set up a charity organization last year.去年他们建立了一个慈善机构。29.goal/gl/n._I have learning goals and make plans for my English studies.我有学习目标，并为我的英语学习制定计划。He scored the winning goal.他踢进了制胜的一球。Liverpool won by three goa

33、ls to one.利物浦队以三比一获胜。目标;球门;射门30.strategy/strtdi/n._What learning strategies do you and your partner share?你与你的搭档分享什么学习策略？策略;战略词根词缀：strat-(伸展)+-ety(名词后缀)：展开的计划策略30.partner/p:tn(r)/n._a marriage partner 配偶I have a good partner to practice English with.我有一个好搭档一起练英语。China and America are now economic pa

34、rtners.中国和美国目前是经济合作伙伴。同伴,伙伴,搭档curious /kjris/adj.词根词缀：cur-(关心)+-ious(形容词后缀)：用心去探寻的好奇的curiously/kjrsl/adv.好奇地好奇地;奇怪的是奇怪的是curiosity/kjristi/n.好奇心好奇心语境Its the curiousest thing I ever saw in my life!这是我一生中看到的最这是我一生中看到的最奇怪奇怪的事情！的事情！Curiously enough,he had never seen the little girl.奇怪奇怪的是，他竟从未见过那个小女孩。的是，

35、他竟从未见过那个小女孩。It is good to be curious about the world around you because I think curi sity is the best teacher.对你周围的世界感到新奇是件好事，因为我认为对你周围的世界感到新奇是件好事，因为我认为好奇心是最好的老师。好奇心是最好的老师。company/kmpni/panion/kmpnjn/n.同伴,伙伴语境My dream is to start my own IT company!（P8）我的梦想是成立自己的IT公司！I enjoy her company.我喜欢和她在一起。陪伴;公

36、司personality/p:snlti/n.性格；个性 personal /p:snl/adj.个人的;私人的person /p:sn/n.人in person 本人，亲自It was the first time she had seen him in person.这是她第一次见到他本人。He comes in person.他是亲自来的。语境His wife has a strong personality.他妻子的个性很强。Of course,this is just a personal opinion.当然了，这只是个人意见。I handed the letter to him

37、personally.我亲自把这封信交给了他。Personally,I am very satisfied with his work.就个人而言，我对他的工作很满意。Hes just the person we need for the job.他只是我们这份工作所需要的人而已。revise/rvaz/vt.&vi.revision /rvn/n.修订修订;复习复习语境Get your draft back and revise it.（P9）把草稿拿回来修改一下。I cant come out tonight.I have to revise.我今晚不能出去。我得复习。词根词缀：re-(再,又)+vis-(看)+e:再看一遍修订;复习