Unit 1 Understanding ideas 单词（ppt课件）-2023新外研版（2019）《高中英语》必修第一册.pptx

1、单元词汇梳理单元词汇梳理1.author =writer2.eagerness (u)n.in ones eagerness to do sth eager adj.eagerly adv.3.explore v.exploration n.explorer n.（人）探险家，勘探者4.one by one =one after another单元词汇梳理单元词汇梳理5.engine engineer n.工程师 engineering n.工程学6.butterfly n.;dragonfly n.蜻蜓7.breathe v.词组：breathe in/breathe out breathi

2、ng (u)n.呼吸(the action)breath n.呼吸的空气(the air)单元词汇梳理单元词汇梳理8.pressure n.词块 under pressure press v.9.description n.词块：beyound description 难以描述 describe v.=give a description of重点词汇讲解重点词汇讲解 collectionorganisepanicmomentchallengecalmconfident(at)any moment(now)马上；立刻：马上；立刻：Hurry up!Hell be back any moment

3、 now.(at)the last moment（在）最后一刻：（在）最后一刻：They changed the plans at the last moment.at the moment 此刻；目前：此刻；目前：Im terribly busy at the moment.at this moment 此刻；这时：此刻；这时：at that moment 在那一刻；那时：在那一刻；那时：from that moment on 从那一刻起从那一刻起moment moment 词块搭配词块搭配for a moment 片刻；一会儿：片刻；一会儿：He was silent for a mome

4、nt.for the moment 暂时；目前暂时；目前 =for the present：Im not very happy at work,but Ill stay there for the moment.in a moment 马上；立即：马上；立即：Ill be ready in a moment.one moment the next 一会儿一会儿过一会儿：过一会儿：One moment it was quiet and calm in the forest,the next,the air was charged with tension.2014 重庆the moment(th

5、at)引导时间状语从句，相当于连词引导时间状语从句，相当于连词as soon as一一（就（就 ）：）：Alisha fell asleep the moment she got into bed.vt 收集；采集收集；采集(gather)：collect data/evidence/information vt 收藏收藏：Stamp collectors usually collect stamps only from certain countries or regions.2012 江西 vi&vt 募集；收取（租金、税等）募集；收取（租金、税等）：We volunteered to c

6、ollect money to help the victims of the earthquake.vi&vt 积聚积聚(accumulate)；聚集；聚集(gather)：Dirt has collected in the corners of the room.A crowd collects when theres a traffic accident.vt 取走（某物）；接走（某人）取走（某物）；接走（某人）(pick up)：After the rubbish is sorted,it needs to be collected and then taken to the recy

7、cling centercol-(together 一起)+lect(to gather 收集)收集到一起 收集（基本义）collect v.【温故温故】collection n(collect+-ion)U 收集；采集；收集；采集；U&C 收取收取：The first stage in research is data collection.rubbish collection C（故事、诗歌、音乐等的）集子；专辑：（故事、诗歌、音乐等的）集子；专辑：a collection of short stories C（常指同类的）收集物；收藏品：（常指同类的）收集物；收藏品：a stamp/co

8、in collection C 募捐；募集的钱募捐；募集的钱：a collection for the poor a collection box C 一批物品；一群人：一批物品；一群人：a collection of interesting people The library has a collection of 80,000 books and 90 kinds of newspapers and magazines.2012 湖南collect&collection 语义网络语义网络图图“收集收集”物品物品收集；采集收集；采集 收藏收藏积聚；聚集积聚；聚集collectioncoll

9、ect收集；采集；收集；采集；收取收取 （常指同类的）（常指同类的）收集物；收藏品收集物；收藏品一批物品；一群人一批物品；一群人收集收集collect基本义基本义取走（某物）；取走（某物）；接走（某人）接走（某人）募集；募集；收取（租金、税等）收取（租金、税等）募捐；募集的钱募捐；募集的钱“收集收集”同一类同一类物品并保存物品并保存“收集收集”捐款、捐款、租金、税金等租金、税金等“收集收集”分散的分散的东西或人使集中东西或人使集中“收集收集”物或人物或人并将其带走并将其带走（故事、诗歌、（故事、诗歌、音乐等的）集子；音乐等的）集子；专辑专辑organize/organise来自organ，运行

10、、器官、组织机构；-ize：使，即使有组织运行，引申词义“组织；安排”。organorganise器官使有组织化组织organisation organized/organised 只用于名词前只用于名词前 有组织的；有安排的：有组织的；有安排的：I want to work with a well organized team.有序的；有条理的：a very organized person【词汇拓展】organizer/organiser n C 组织者 organisation/organization n C 组织；团体；机构form/set up an international o

11、rganization the World Health Organization(WHO)U 组织工作(planning)：He is engaged in the organization of a new club.panic n.词源：源自希腊神话中令人惊恐的牧羊神潘Pan的名字。传说中他长相奇特，上半身是人，下半身是羊。潘有一种奇特的本领，就是吓唬人。他常常躲在隐蔽处，蓦地跳出，用丑陋的面目把旅行者吓得魂不附体。他还会发出怪异的叫声，令人感到毛骨悚然，胆战心惊。这种恐惧感就称为“潘神之惧”（Panic fear）。英语单词 panic 就源自“潘神之惧”。原本是个形容词，后来逐渐变成

12、名词和动词(panic-panicked-panicked)词块：in panicchallenge vt 向向挑战；邀请挑战；邀请比赛比赛：challenge sb(to sth):I challenged him to a game of chess.对对质疑质疑 to question whether sth is right,legal,etc.：challenge a view 考验考验的能力的能力 to test sbs ability and skills：The job doesnt really challenge her.challenge n.挑战挑战 v.n.词块：面对

13、挑战 face the challenge 迎接挑战 meet/rise to the challenge 喜欢挑战 enjoy/welcome the challenge 接受挑战 accept/take up the challenge 克服挑战 overcome/solve the challenge challenging adj.有挑战的 calm adj.(天气、海洋等天气、海洋等)静的；平静的：静的；平静的：The weather was fine and the lake was calm.(人人)镇静的；沉着的：镇静的；沉着的：If you are lost in the m

14、ountains,stay/keep calm in the face of darkness,loneliness,and the unknown.vt&vi (使使)平静；平静下来：平静；平静下来：The deep,gentle voice helped calm the nervous girl.2020 天津calm down(使使)平静下来；平静下来；(使使)镇静下来镇静下来：I placed the chick in the nest,and it quickly calmed down.2017 全国 n C&U 平静；镇静：平静；镇静：After a storm comes a

15、 calm.（翻译）侧重not nervous,“不紧张”辨析辨析calm,quiet,still,silent quite:Our school is situated in a quiet area.She was quiet and shy.still:They told the injured driver to stay still until the emergency personnel arrived.2016 全国改silent:keep/remain silenta silent,moonless night a silent film/movie 侧重not noisy,

16、“不吵”侧重not moving,“不动”侧重no sound,“没有声响”、“不语”信赖；信任信赖；信任 trust or strong belief in sb/sth else：have/lose confidence in sb (a)lack of confidence in sb/sth gain/win/earn sbs confidence 自信；信心自信；信心 the feeling that youre sure about your own abilities,opinions,etc.：increase/build up ones confidence I gained

17、 so much confidence that I went back to school as a new person.Naturally,shy people might not have enough confidence to start up conversations with strangers.确信；把握确信；把握 the feeling that sth will happen or is true：We have full confidence that we shall succeed.confidence n U相信别人相信自己相信事情会发生 有信心的；自信的：有信

18、心的；自信的：a confident smile 不用于名词前不用于名词前 确信的；有把握的确信的；有把握的：(be)confident about sth:I feel confident about the interview.(be)confident of(doing)sth:We are confident of our success.(be)confident+that 从句：从句：We are confident that the environment will be improved by our further efforts.confident adj相信自己相信自己对

19、某事有信心对某事有信心【拓展拓展】confidently adv 自信地；确信地自信地；确信地 confidential adj 机密的；机要的机密的；机要的随堂检测根据汉语补全下列句子。根据汉语补全下列句子。1.会议组织得很糟糕。The meeting was _.2.课后会组织小组活动帮助孩子们培养团队精神。(2014 重庆)_ after class to help children develop team spirit.3.要写出好文章，必须先从逻辑上理顺思绪。To write a good essay you must first _ logically.4.大家要我组织这次旅游，

20、可是我把事情搞砸了。I was asked to _,but I messed it up.Group activities will be organised badly organisedorganise your ideas organise the triporganise一、根据句意选出一、根据句意选出challenge的最佳释义。的最佳释义。对质疑 向挑战；邀请比赛 考验的能力 _ 1.The job is too easy to really challenge her._ 2.Such one-sided views should have immediately been c

21、hallenged.(2011 重庆阅读理解)_ 3.No one has seriously challenged the champion.二、用所给词的正确形式填空。二、用所给词的正确形式填空。In the coming three years,our school life will be _ (challenge).(2014 江西书面表达)challengingchallenge1.Even when she faces disasters like earthquake,she still keeps _.2.The police tried to get some inform

22、ation from the man,but he remained _.3.Attention,please.Everybody!Please stay _ while I take a photograph of you.4.The waters of the lake are so _ that it looks like glass.5.He tried to be _,but his trembling hands gave him away.6.When you are in a library,you must be _.二、从方框中选择合适的单词填空。二、从方框中选择合适的单词

23、填空。calmsilentstillcalmcalmquietquiet calm still silent1.Every day,youll learn some new English vocabulary,idioms and phrasal verbs.And youll feel more confident _ working and making friends in English.(2010 湖北)2.Its important that children learn to read _ confidence.3.Once you are confident _ your power over bad situations,problems are just stepping stones to success.(2010 广东)4.The little girl walked _(confident)onto the stage,ready for her first speech.(2012 陕西)aboutin/of/about confidentlywith一、在空白处填入一、在空白处填入1 1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。谢谢观赏