Unit 1 词汇 ppt课件-（2019）新外研版高中英语必修第一册.pptx

1、 Unit 1 A new startSection AMy first day at Senior High词汇1.senior adj.（地位、水平或级别）高的，高级的；年长的(aged,elderly,older) n.（C）长辈 同义词：elder词根：sen(老)+ -ior(形容词后缀）老年的年长的搭配：be senior/junior to sb 比.级别高（低）/年长（年少）He is senior to me, though he is younger. 他虽然比我年轻，但职位比我高。He is five years senior to me.= He is senior t

2、o me by five years=He is five years me senior.=He is my senior by five years. 他比我大五岁。真题词组：a senior citizen 长者a senior researcher 高级研究眼the juniors and seniors 少年和老年a senior officer 高级军官/经理派 seniority n.年长；级别高 2. senior high 高中 复习：junior middle school 初中sen=old 老senate n.参议院，上院sen+ate(表职位）-资格老的人组成的领导班

3、子-参议院，上院senator n. 参议员sen+ ator（表人）-参议员senatorial adj. 参议员的senator+ ial 具有.的，属于.的-参议员的senile adj. 衰老的sen+ile 易于.的 - 衰老的senior adj. 年长的sen+ ior 较.的 -年长的 3.curious adj. 好奇的；稀奇古怪的词根：cur- 关心+ ours .的-对某事异常关心- 好奇的搭配：be curious to do sth. 很想做某事be curious about. 对.感到好奇It is curious that. .真是奇怪例句：The young

4、man is curious to know what his salary is this month.这个年轻人很想知道他这个月的薪水是多少。The little girl was curious about everything she saw. 这个小女孩对她看到的一切都感动好奇。Its curious that she left without saying goodbye. 她不辞而别，挺奇怪的。真题词组：a curious child 好奇的孩子a curious glance 好奇的目光a curious animal 奇异的动物a curious mixture 奇特的混合体

5、单词积累：curiously adv. 好奇地 out of curiosity 出于好奇curiosity n. 好奇心 satisfy ones curiosity 满足某人的好奇心incurious adj. 不好奇的4.impression n. （C，U）印象，感想 （C,U) 印记，压痕词根：im 进入+press 压+ion（名词后缀）-压进去使留下印记-印象搭配：get/have a good/bad impression of 对.的印象好/不好 leave/make a(n) .impression on sb. 给某人留下.的印象。例句：After exploring i

6、t, Meng Hao has got a very good impression of the school.探索一番后,孟浩对学校印象很好。词汇复现My self-introduction made a good impression on the whole class.我的自我介绍给全班同学留下了一个好印象。There are impressions of shoes in the mud.泥地里有鞋印。真题词组：the first impression 第一印象 deepen ones impression 加深某人的印象give an impression of authorit

7、y 给人以权威的印象单词积累(1) impress v.使钦佩,使留下深刻印象;使了解(重要性)impress sb. with sth.某物给某人留下深刻印象be impressed with/by .对.印象深刻impress sth. on sb.使某人了解某事的重要性We were impressed with your positive attitude. 你乐观的态度给我们留下了深刻的印象。 The teacher impressed on us the importance of being curious. 老师让我们认识到保持好奇心的重要性。词汇复现(2) impressiv

8、e adj.令人钦佩的,给人深刻印象的What have you found most impressive about senior high? 你对高中印象最深的是什么? 词汇复现一言助记What he said left a deep impression on us. All the people present were .impressed by his impressive spech.他说的话给我们留下了深刻的印象。所有在场的人都对他那令人印象深刻的演讲印象深刻。5.campus n.校园6.tradition n. 传统词根：trad 移交-ition 名词后缀-一代一代移交

9、传承下去的东西-传统搭配：follow a tradition遵循传统 break with tradition 打破传统 by tradition按照传统风俗The company has a long tradition of fine design.这家公司的优秀设计历史悠久。They broke with tradition and got married quietly.他们打破传统，毫不声张地结了婚。By tradition , children play tricks on 1 April.按照传统风俗，儿童在4月1日捣乱戏弄别人。真题词组：a family tradition

10、家庭传统 throw tradition away 抛弃传统a tradition of school 学校的传统 comedic tradition 喜剧的传统单词积累：traditional adj.传统的，习俗的 traditionally adv传统地 同customn.传统It is traditional (for sb.) to do sth. (对某人来说)做某事是传统。Its traditional in America to eat turkey on Thanksgiving Day.感恩节时吃火鸡是美国的传统。The festival is traditionally

11、held in May.这个节日按照传统是在五月份过的。7.facility n. 设施8.impressive adj.令人钦佩的9.moment n.某一时刻;片刻,瞬间词根：本身为词根，表示片刻搭配：at the moment目前，眼下，此刻 for the moment暂时，目前(=for the time being=at present) for a moment片刻,一会儿(=for a while/minute) in a moment立刻，马上(=in a while/minute)例句：I am having some trouble with my classmates

12、at the moment. 眼下我和班.上的同学有件麻烦事。For the moment things seem to be calming down. 就目前而言,局面看，上去已经缓和了许多。 词汇复现For a moment I looked at them in panic. 我惊慌地看了他们一会儿。词汇复现真题词组：wait a moment 稍等片刻 a moment of rest 片刻的休息 a key moment 重要的时机学法点拨the moment可以引导时间状语从句,相当于连词，意为“一.就.”He said he d phone you the moment he

13、got home. 他说他一到家就给你打电话。 总结： as soon as 一.就.10.author n. 作家；作家词根：auth 创造+-or 名词后缀，镖人不断创作出文字的人作家真题词汇：meet an author 结识一位作家in the authors mind 在作者的思想中describe an authors attitude 描写作者的态度dislike the author 讨要那位作家单词积累：authority n.权力；权威 同义词：writer 作者；作家11.eagerness n.热切，渴望搭配: in ones eagerness to do sth.渴

14、望做某事,急于做某事People were pushing each other out of the way in their eagerness to get to the front.人们互相推搡着,拼命想挤到前面去。单词积累eager adj.热切的,渴望的 eagerly adv.热切地,渴望地be eager for sth.渴望得到某物be eager to do sth.渴望做某事The lttle girl is eager for knowledge and eager to make progress.那个小女孩渴求知识,而且渴望取得进步。She is looking f

15、orward eagerly to her sons holiday at home. 她眼巴巴地盼着儿子休假回家。真题词汇:be eager to treat sb 热切招待某人 be eager to learn 渴望学习be eager to discover sth. 渴望发现某物 be eager for sth. 渴望某物eagerd的同义词：keen adj. 热切的，渴望的归纳拓展be anxious to do sth.急于做某事be anxious about sth. /for sb.为.担心be anxious for sth.渴望得到某物be curious todo

16、sth.很想做某事be curious about .感到好奇12.explore vt. 探索，探究 vi. 勘探词根:ex-出+plor 喊+e -叫大家出来一起研究-探索真题词汇：explore new ways 探索新方法explore space 探索宇宙explore the history 探究历史explore for oil 勘探石油派生词：explorer n.探险者13.one by one 一个接一个地，依次地 例句：one by one they got out. 他们一个一个地走了出去。14.engine n.发动机，引擎词根：en- 向内+gin (同gen,出生

17、)+e -从内产生能量并转换为动能的装置-发动机 真题词汇：a steam engine 蒸汽发动机 a jet engine 喷气发动机 repair an engine 修理引擎 start an engine 启动引擎派生词：engineer n. 工程师 同义词：motor n.发动机15.insect n.昆虫16.collection n.收藏品17. organise v组织,筹备;安排,分配(=organize)词根：organ 运行+- ise(ize)动词后缀 -运行工作的组织-组织They decided to organise a second visit there.

18、 他们决定再组织去那里参观一次。organise a meeting/party/trip 组织会议/聚会/旅行 organise books on the shelf 整理书架上的书 organise ones thought 理一理 思绪 organise a fundraising 组织一场募捐 organise physical checkups 组织体检 organise sport acticities 组织体育活动organise a concert 筹备音乐会 organise time 安排时间单词积累organiser n.组织者 organised adj.有组织的;有条

19、理的 organisation n.组织,团体,机构well/badly/carefully organised组织良好的/糟糕的/周密的We allow all students to take part in organised activities. 我们允许所有学生参加有组织的活动。The new teacher was so well-organised that she began where we stopped yesterday.新老师很有条理,从昨天停止的地方讲起。(一言助记The organiser was told to organise a meeting for a

20、 voluntary organisation.那个组织者被要求为一个志愿者组织安排一次会议。18.nudge n. (通常用肘）轻推19.butterfly n. 蝴蝶20.butterfies in ones stomach 情绪紧张，心里发慌21. breathe v.呼吸搭配： breathe deeply 深呼吸breathe in 吸气;吸入(气体)breathe out 呼气;呼出(气体)I took a moment to breathe before applying myself again to the task.在重新投入到此项任务之前,我花了点时间喘口气。词汇复现Th

21、e doctor maden me breathe in while he listened to my chest. 医生给我听胸部时,叫我吸气。单词积累breath n.呼吸的空气;一-次吸人的空气hold ones breath 屏住呼吸;屏息以待take a deep breath 深吸一口气be out of breath 气喘吁吁,上气不接下气Fans held their breath waiting for the final whistle. 球迷们屏息以待终场哨声响起。I was out of breath when I climbed up to the top of t

22、he mountain. 爬到山顶时我已经气喘吁吁。22. panic n. &v词根：pan 面包+-ic 名词后缀-穷人因为没有面包陷入恐慌-惊恐(1)n.惊恐,惊慌搭配：in panic 惊慌地be in a panic 处于恐慌中(表示状态)get into a panic 陷入恐慌(表示动作)Most of the people were in a panic when faced with challenges 面临挑战时，多数人会恐慌。词汇复现She got into a panic when she couldnt find the tickets. 她找不到票,慌了起来真题词

23、汇：a moment panic 一时惊恐 a mild panic 轻微的惊慌(2) v. (使)恐慌, (使)惊慌失措搭配: panic sb. into doing sth. 使某人仓促行动I felt very nervous and had to force myself not to panic. 我感到非常紧张，不得不强迫自己不要惊慌。The eruption of the volcano panicked many people into leaving this area. 火山喷发吓得很多人仓促离开了这个地区。误区警示panic的过去式、过去分词是panicked,现在分词

24、是panicking。派生词：panicky adj. 惊慌的23.challenge n.挑战 v. 向.挑战；质疑搭配:the challenge of doing sth. 做某事的挑战face/meet a challenge 面对/迎接挑战take up/accept a challenge 接受挑战challenge sb. to (do) sth. 向某人挑战(做)某事John Snow wanted to face the challenge and solve this problem. 约翰斯诺想面对挑战并解决这个难题。I accepted his challenge to

25、 a game of chess. 我接受他的挑战，与他下一盘国际象棋。To give an introduction on the first day at senior high was a real challenge for many students.高中第一天做自我介绍对很多学生来说是一个真正的挑战。词汇复现This discovery challenges traditional beliefs. 这项发现是对传统信念的冲击。 误区警示向某人挑战challenge sb. (V)单词积累challenging adj.富有挑战性的 challenger n.挑战者(一言助记The

26、re is a challenge from Class 20 and they want to challenge us to a game of basketball. Though a little challenging, we still get ready to meet the challenge. 20班(向我们)发起了挑战,他们想向我们挑战打一场篮球赛。尽管有点儿挑战性,我们还是准备迎接这个挑战。24.11 pressure n.压力词根： press 压+ure名词后缀-压力搭配：under pressure 在压力下 put sb. under pressure 置某人于

27、压力之下put pressure on sb. 给某人施加压力 be/come under pressure to do sth. 面临做某事的压力reduce pressure减轻压力 relive pressure 缓解压力take the pressure off 卸下压力 high blood pressure 高血压He is good at dealing with pressure. 他善于应付压力。My parents never put any pressure on me to get a job. 父母从来没有催我找工作。When exposed to danger an

28、d challenges，people tend to increase blood pressure.当人们面临危险和挑战时,血压往往会升高。词汇复现(单词积累press v.按,压; 催促，敦促presssb.to do sth.催促某人做某事press on 坚定地继续(尤指工作)The police pressed her to remember all the details. 警方催促她回忆所有的细节。After our rest it was time to press on. 休息之后就是该加紧努力的时候了。同义词：stress 压力25. dependon取决于;依靠,依赖;

29、相信，信赖搭配：depend on+how/what/whether 从句 取决于.depend on sb. to do sth. 指望某人做某事depend on ones doing sth. 指望某人做某事depend on sb. for sth. 依靠某人获得某物depend on it that. 相信. I might go to the cinema tomorrowit depends on what time I get home from work.明天我可能去看电影一这取决于我 下班回到家的时间。You can depend on him to help you wh

30、en faced with challenges.当你面临挑战时，你可以依靠他来帮助你。 词汇复现You may depend on it that she wont change her mind.你可以放心，她不会改变主意的。归纳拓展It (all) depends./That depends.那得看情况。26. calm adj.镇静的,沉着的; (海洋)风平浪静的; (天气)无风的 v. (使)平静, (使)镇定 n.平静,安静,宁静搭配： keep/stay/remain calm 保持镇静calm down (使)平静下来，(使)镇定下来It is important to kee

31、p calm in an emergency. 情况紧急的时候,保持镇静是重要的。Meng Hao breathed deeply to calm down himself. 孟浩深吸一口气让自己平静下来。词汇复现The hall was very quiet, but it was the calm before the storm. 大厅里一片安静,但这是暴风雨前的平静。词语辨析 calm, quiet, still与silentcalm 表示人在危急情形中保持镇静。quiet 表示人的性格安静或性情稳定。still 表示站、坐、躺的姿势静止.不动。silent 表示没有声音,沉默,不讲话

32、。一言辨异In the face of danger, you must keep calm; when you have a photo taken, you should stay still; while someone else is asleep, you ought to remain quiet; in class you cant be silent about the teachers questions.面对危险时,你必须保持冷静;当你拍照时,你应该保持不动;当其他人睡着时,你应该保持安静;在课堂上,你不能对老师的问题保持沉默。27.make the most of充分利用

33、(有利条件)The scientist makes the most of the invention to benefit human beings.这位科学家充分利用这个发明来造福人类。Its my first trip abroad so Im going to make the most of it. 这是我第一次出国,我要充分利用这个机会。 归纳拓展make the best of 充分利用(不利条件)make use of 利用,使用 make full/good use of 充分利用beof (no) use (没)有用Its no use doing sth.做某事没有用。I

34、 will make full use of my spare time to enrich my vocabulary.我将充分利用我的业余时间来扩大自己的词汇量。28. description n. 描述,描写，叙述,形容搭配write a description of 描写.give a detailed/general/brief/vivid description of. 对.作详尽的/概括性的/简短的/生动的描述beyond description 无法形容,难以描述The girl witnessed the whole affair and gave a vivid descr

35、iption of it.女孩目睹了整个事件并作了生动的描述。单词积累describe v. 描述,描写，叙述,形容describe. as. . 将.描述为.Meng Hao described his English teacher as a considerate man.孟浩说他的英语老师是个体贴的人。29. confident adj.有信心的,自信的;肯定的,确信的,有把握的搭配:be confident about . 对.有信心 be confident of . 对.有把握be confident (that) . 确信.a confident smile/manner/mo

36、od 自信的微笑/态度/心态They dont sound confident about the future of the industry.他们听起来对该产业的未来信心不足。Were confident of success. =Were confident of succeeding.我们有把握取得成功。He is confident that any unexpected incident will never affect his plan.他相信任何突发事件都不会影响他的计划。单词积累confidently adv.自信地;确信地confidencen.信心,自信section

37、AMy first day at Senior HighMy First Day at Senior High Monday 4 SeplemberAfter I had pictured it over and over again in my mind,the big day finally arrived: my first day at senior high! I woke up early and rushed out of the door in my eagerness to get to know my new school.注释：had pictured 过去完成时，表示在

38、过去某个时间或动作之前已经发生或完成的动作，此处表示在arrive之前发生的动作设想，想象一遍又一遍的醒来，睡醒冲出n. 热切，渴望The campus was still quiet when I arrived, so I decided to explore a bit. I was looking at the photos on thenoticeboard when I heard a voice behind me.“New here?”Turning around, I saw a white- haired man.“Yes, I replied.“Im wondering

39、what life is going to be like here.“Dont worry, he gave me a smile.“Youll soon find out.注释：校园decide to do sth.决定做某事v.考察，探险转身How true these words were! When my English teacher stepped into the classroom, I was surprised to see the same man I had met earlier.走进惊奇地做某事定语从句，修饰 the same man, 此处关系代词that 在从

40、句中做met 的，可以省略“Good morning, everyone. Before we start, please come to the front one by one and introduce yourself to the class. Ill go first.”“What?! I tried to turn on my brain but the engine just wouldnt start.“I should say my name, of course. But what else? What could I say to make a good first i

41、mpression? Something about my insect collection, perhaps. I was organising my words in my head when the girl next to me gave me a nudge.“Its your turn!“一个接一个地introduce oneself to sb.打开，启动发动机，引擎印象，感想昆虫收集组织在.旁边（to do sth.) 轮到某人在（做某事）注释：Something about my insect collection, perhaps.省略句，省略了与前一句相同的 I cou

42、ld say轻推With butterflies in my stomach, I breathed deeply.“Hi, Im Meng Hao. Everyone started laughing. I looked at them in panic.“Nice to know we share the same name, said my new teacher. I had been too nervous to pay attention when he introduced himself! Although I was embarrassed, his words made m

43、e a lot more relaxed!情绪紧张呼吸深呼吸惊慌地注意（to+名/代/动名词)adj. 感到尴尬的embarrassing adj. 令人尴尬的adj. 放松的，自在的relaxing adj. 令人放松的注意：too.to. 太而不能made me a lot more relaxed 是 make +宾语+宾语补足语（形容词）结构，表示“使得某人/某物.When we had all introduced ourselves, Mr Meng said,Well done, everyone! T know this isnt easy for many of you. B

44、ut this is just the kind of thing you are going to face at senior high. Challenges like this might sometimes put you under pressure. But it all depends on what you l do. Keep calm and be prepared. That way, youll make the most of your time at senior high.注意：you are going to face at senior high 省略了关系

45、代词that/which 的定语从句，修饰thing。关系代词在从句中做face的宾语，所以省略。挑战压力冷静取决于People say, Well begun, half done. I guess this was a good beginning to my new school life.谚语，好的开始是成功的一半文章结构重点句式：教材原句I was looking at the photos on the noticeboard when | heard a voice behind me.我正在浏览公告牌上的照片，身后忽然传来一个声音。句式分析此句是Sb. was doing.wh

46、en.结构,表示- -件事情正在进行,这时另一件事情发生了，when后的句子用一般过去时。1.Sb. was doing.when.某人正在做这时He was writing a description of the new school when his friend called him up.他正在描写新学校，这时他的朋友来了电话。词汇复现 【归纳拓展】Sb. was about to do. when.某人正要做。这时 Sb. was on the point of doing.when.某人正要做这时Sb. had just/hardly/scarcely done. when.某人

47、刚做完这时 I was about to go out when I realised that I had left the wallet on thei desk.我正要出门，这时我突然意识到我把钱包忘在书桌上了Meng Hao had just finished his introduction when the class burst out laughing.孟浩刚介绍完，突然全班同学大笑起来。【误区警示】上面句式中的when用作并列连词，相当于just at this/that timec Turning around,l saw a white-haired man.ii我转讨身

48、，看到一位白发老人【句式分析】 turning around是现在分词短语，在句中作时间状语。2现在分词(短语)作状语现在分词(短语)作状语，可表示时间、原因、条件、让步、结果或伴随情况等。现在分词作状语时，句子主语是现在分词动作的执行者，主语与现在分词是主动关系。(1)作时间状语(可转换为时间状语从句)Working as a volunteer teacher in the west ( -When she was i working. ) , she took up growing vegetables.在西部地区当志愿者老师时，她对种莱产生了兴趣。(2)作原因状语(可转换为原因状语从句

49、)Being ill (-Because she was ill) , she didnt go to school as usual. i因为生病，她没像往常一样去上学。(3)作条件状语(可转换为条件状语从句)Turning right (-If you turn right) , you will find the place you want. i往右转弯，你就会找到你要找的地方了。(4)作让步状语(可转换为让步状语从句)Living miles away (-Although he lived.) , he attended the course.i虽然住在数英里以外，他仍去上课。(5

50、)作结果状语(表示自然而然的结果)It rained heavily, causing severe flooding in that country. It rained heavily and caused severe fiooding in that country. i = It rained heavily, which caused severe flooding in that country. i大雨涛沱，造成了那个国家严重的水灾。(6)作伴随状语He sat at the table reading China Daily. He sat at the table and