2022新人教版（2019）《高中英语》必修第二册Unit 1 单词精讲(ppt课件).pptx

1、UNIT 1单词精讲1preservevt.保存；保护；维持保存；保护；维持n保护区保护区(1)preservefrom(doing)(2)be well preserved(3)preserve ones eyesight(4)Preserve these traditional customs(5)Preserve endangered species from extinction 保护保护免受免受保养保养/保护保护/保存良好保存良好保护视力保护视力保留这些传统习惯保留这些传统习惯 保护濒危物种不致灭绝保护濒危物种不致灭绝1.preserve保存保存;保护保护;维持维持n保护区保护区保护

2、保护免受免受_保存完好的保存完好的_ 2.promote t促进促进;提升提升;推销推销;晋级晋级促进和平促进和平_得到晋升得到晋升_preserve.from/against(doing)sth.well-preservedpromote peaceget promotedpreserve.from.保护免受.preservation n.保护preserved adj.保藏的；腌制的2applicationn申请申请(表表)；用途；运用；应用；用途；运用；应用(程序程序)(1)apply vt&vi(2)applicant n(3)applied adjapply forapply one

3、self to(doing)sthapply sth to sth apply(to.)for.=make an application to for应用；运用应用；运用;申请；请求申请；请求申请人申请人应用的应用的申请申请致力于致力于(做做)某事某事把把应用到应用到（向（向）申请）申请app n.应用程序；应用软件（application 的缩略形式）a job applicationa letter of applicationfill in an application forma written application formcollege applicationsmake an a

4、pplication to求职申请求职申请申请信申请信填写申请表填写申请表书面申请书面申请大学（入学）申请大学（入学）申请向向.提出申请提出申请求职信求职信_申请信申请信_向向提出申请提出申请_致力于致力于_ a job applicationA letter of applicationmake an application to sb for/apply to sb.for sthapply oneself/ones mind to(doing)sth3Creative adj创造性的；有创造力的；有创意的创造性的；有创造力的；有创意的creatively advcreate vtcrea

5、tivity n.A creative writerA course on creative writingThe creative and performing artsThe creative processcreative thinkingcreative imagination创造性地；有创造力地创造性地；有创造力地创造；发明创造；发明创造力；创造性创造力；创造性一位有创造力的作家一位有创造力的作家文学创造课程文学创造课程创造与表演艺术创造与表演艺术创作的过程创作的过程创造性思维创造性思维创造性想象创造性想象4Promote vt促进；提升；推销；晋级促进；提升；推销；晋级 promo

6、ter n.promotion n.promote peace promote economic growth promote better communication and under-standing A meeting to promote trade between china and the UK 促进者，发起人促进者，发起人提升；提拔提升；提拔促进和平促进和平促进经济增长促进经济增长 促进更好的沟通与理解促进更好的沟通与理解中英两国贸易促进会议中英两国贸易促进会议Fail to get promoted 未能得到晋升未能得到晋升Promote sb.to sth.把某人提升到某个

7、职位上把某人提升到某个职位上 5Take part in 参加；参与参加；参与6balance n.平衡平衡;均匀均匀 v.保持平衡，使平衡保持平衡，使平衡 lose ones balancekeep ones balancerecover/regain ones balancekeep a balance between A and Bbalance A against B balanced adjkeep/eat a balanced dietimbalance失去平衡失去平衡保持平衡保持平衡恢复平衡恢复平衡在在A和和B之间保持平衡之间保持平衡权衡权衡/比较比较A和和B平衡的平衡的保持饮食

8、均衡保持饮食均衡不平衡不平衡保持平衡保持平衡_保持均衡的饮食保持均衡的饮食_失去平衡失去平衡_使使A和和B平衡平衡_总的来说总的来说_ keep a balance keep a balanced diet lose ones balance/out of balance keep a balance between A andB On balance1.When riding on the icy road,Diana lost her balance and fell off her bike.2.She balanced the cup on her knees.3.Try to bal

9、ance your diet by eating more fruit and less meat.平衡 n.使平衡 v平衡 v7give way to屈服于；给屈服于；给让步让步 give way togive away 赠送；泄露 give out 分发；耗尽give back 归还 give off 发出；放出give up 放弃give way togiving upgive outgave away If you identify your way,the world will _ you.She _ all her furniture when she went abroad.He

10、 is thinking of _ the promotion.You can help us to _ the newspapers.After a long argument,we didnt _ each other.8proposaln.提议提议propose v.建议；提议proposer n.申请人；提案人proposition n.议题；提议【知识总结】make a proposal 提出建议propose doing sth.提议做某事propose that.(should)do sth.提议 The Security Council has rejected the lat

11、est peace _(propose).People proposed _(investigate)the case carefully.I propose that we _(hold)a meeting to discuss this.proposalinvestigatingshould hold His _that the system should be changed was rejected.The _ of the motion tonight is Jonathan Hesk.The government _ changes to the voting system.pro

12、posalproposerproposed9limit n.限度；限制限度；限制 vt.限制；限定限制；限定without limitlimited adjlimitless adjlimitation n.limit.toTime/speed limitSet a limit to/onThere is a/no limit to.无限制无限制有限的有限的无限制的无限制的限制限制将将限制在限制在设定设定.的限制的限制是有、无限度的是有、无限度的时间、速度限制时间、速度限制without limit 无限制地 limited adj.有限的limit.to 将限制在10loss n.丧失；损失

13、丧失；损失(1)make up for the loss弥补损失at a losssuffer a loss(2)lost adj失去的；丧失的；迷惑的be lost inWeight loss gain and lossHearing loss loss of memory体重减少体重减少 得与失得与失遭受遭受(的的)损失损失全神贯注；沉浸于全神贯注；沉浸于不知所措不知所措，困惑困惑听力损失听力损失 失忆失忆be lost in thought 陷入沉思1.He was not brave enough to report the _of the documents.2.He sat the

14、re,_ in thought.3.My throat was dry.I was _ a loss for words.4.The _ of big trees was greatest in areas where trees had suffered the greatest water shortage.losslostatloss11contribution n贡献；捐款；捐赠贡献；捐款；捐赠(1)make a contribution/contributions to(2)contribute vi&vt捐献；捐助contributetocontribute to对对做出贡献做出贡

15、献把把贡献给贡献给导致导致；向；向投稿；有助于投稿；有助于In a word,I was proud of making great _(contribute)to spreading Chinese cultureIt was generous of her to contribute such a large sum _the charityEating too much fat can _(导致导致)heart disease and cause high blood pressurecontributionstocontribute to12conduct n.行为；举止；管理方法行为

16、；举止；管理方法conduct vt.组织；安排；带领组织；安排；带领He has trouble understanding that other people judge him by his social skills and his conduct.His conduct disagrees with his words.A guide conducted us around the museum.We are conducting a survey to find out what people think of their local bus service.n.行为n.行为v.带

17、领v.组织13attempt n&vt.企图；试图；尝试企图；试图；尝试(1)make an attempt to do/at doing sth at ones/the first attempt in an attempt to do sth(2)attempt to do sth拓展：attempted crime a hopeless attempt attempt a rescueattempted adj 未遂的，企图的（做前置定语）未遂的，企图的（做前置定语）尝试做某事尝试做某事(某人某人)第一次尝试第一次尝试试图做某事试图做某事企图做某事；尝试做某事企图做某事；尝试做某事犯罪未

18、遂犯罪未遂无望的努力无望的努力设法实行营救设法实行营救14lead to 导致导致lead sbto dolead sbtolead the wayAll roads lead to Rome.。Lead to health problemsLead to financial difficultiesThe road leading to the parking lot.使某人做使某人做带某人去带某人去带路带路条条大路通罗马条条大路通罗马导致健康问题。导致健康问题。导致财政困难。导致财政困难。通向停车场的路通向停车场的路15turn to 向向求助；致力于；翻到求助；致力于；翻到(书的某页书的

19、某页)；转向；转向用turn的相关短语填空1)When I am in trouble,I always _my friends for help.2)The meeting has already begun,but the chairman hasnt _yet3)Tom _ the invitation to the party last weekend because he was too busy4)It _ that the job was much harder than we had thoughtturn down关小；拒绝关小；拒绝 turn on打开打开(水、煤气、电灯等

20、水、煤气、电灯等)turn off关上关上(水、煤气、电灯等水、煤气、电灯等)turn up开大；出现开大；出现turn out结果是结果是，证明是；生产出证明是；生产出turned upturned downturned outturned up16download v 下载下载 n.下载下载 a game Download a software a app a document 反义词-upload v 上传下载游戏下载软件下载一个应用程序下载文件17Professional adj 专业的，职业的专业的，职业的 n.专业人员；职业选手专业人员；职业选手 profession n.职业，行

21、业Professional skills Professional knowledge Seek professional advice/helpLook/sound professionalThe medical/legal/teaching profession专业技能专业知识寻求专业意见、帮助看上去、听起来很专业医疗、法律、教学行业18Process n.过程、进程、步骤过程、进程、步骤 vt 处理、加工处理、加工Processed adj 经加工的、加工过的In the process of(doing)sthIn the process The learning process pr

22、ocess intoProcess an applicationProcessed cheese/meat/fish 在（做）某事的过程中同时，在.过程中学习过程把.加工成 处理申请加工过的干酪、肉、鱼19Overseas adj/adv 海外的，海外地海外的，海外地overseas studentsoverseas investmentgo to work overseasMost applications came from overseas.外国留学生海外投资 去国外工作大部分申请来自海外。20Go without 勉强维持，凑合，没有勉强维持，凑合，没有也行也行When can you

23、 go without the relative pronouns?你什么时候可以不用关系代词?go againstgo in forgo aheadgo through It is possible to go without food for a few days.违背;对不利爱好;参加;从事进行;(尤指经某人允许)开始做通过;经历，经受;查看，调查21Work out 计算出；解决；锻炼计算出；解决；锻炼work out the maths problem算出那道数学题 work out一词多义work out regularlywork out as plannedwork out t

24、he problemv+out短语figure outbreak outcarry outdie out经常锻炼按计划进行解决问题解决;算出突然开始;爆发执行灭绝;消失22throughout prep.各处各处;遍及遍及;自始至终自始至终 throughout可以指时间，也可以指间，指时间时相当于 all through.指空间时相当于all overthroughout the country=全国全国throughout the trip=全程全程all over the countryall over the tripthroughout the world=all over the

25、world 全世界全世界throughout the daylight=all through the daylight 整天整天/夜夜throughout the year=all through the year 整年整年23Quality n.质量，质量，品质，品质，素质，特征素质，特征air/water qualitythe quality of life/educationgoods of high qualitythe personal qualitieshave leadership qualities_quality 在质量上Be _high/good/low/poor qua

26、lity 质量好(上乘)/次(差)of in空气质量空气质量/水质量水质量生活质量生活质量/教育质量教育质量优质商品优质商品个人素质个人素质具有领导素质具有领导素质24tradition n.传统传统 -adj 传统的传统的 -adv 传统地传统地a cultural/religious traditiona local traditionfollow a traditionbreak with traditioncarry on/continue a traditionby tradition文化文化/宗教传统宗教传统当地传统当地传统遵循传统遵循传统打破传统打破传统保持传统保持传统按照传统风

27、俗按照传统风俗traditionaltraditionally 25Constrast n.对照，对照，对比对比 V.对照，对照，对比对比In contrast=on the contraryBy contrast in/by contrast to/withContrast with与之相反与之相反相比之下相比之下与与形成对比形成对比与与.相比相比 If you contrast some of her early writing _her laterwork,you can see just how much she improved.with 25Constrast n.对照，对照，对比对比 V.对照，对照，对比对比In contrast=on the contraryBy contrast in/by contrast to/withContrast with与之相反与之相反相比之下相比之下与与形成对比形成对比与与.相比相比 If you contrast some of her early writing _her laterwork,you can see just how much she improved.with THANK YOU