Unit 5 Words and Expressions 重点单词短语(ppt课件)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Unit 5 Languages around the WorldListening and SpeakingPA RT 1native ne-tv adj.本国的，土著的，与生俱来的；n.本地人课本原句P60.How many billion people speak the UNs official languages as their native or second language?有多少亿人把联合国的官方语言作为他们的母语或第二语言？归纳总结a native of生于的人,原产于的动植物be native to原产于/原籍是native land本国,祖国native langua

2、ge母语词 汇 记 忆native ne-tv adj.出生地的 n.本地人 native nat出生的ive.的 刚出生的自然的natively adv.生来地，天然地active adj.活跃的adaptive adj.适应的练习native ne-tv adj.本国的，土著的，与生俱来的 n.本地人请选出下面三句话中native对应的意义a）adj.belonging to one by birthb）C a person born in a particular place or country1.We have our native inborn talent,yet we hard

3、ly use it.2.He is a native of Brazil.3.Chinese is my native language.abaattitude t-tjud n.态度；看法 课本原句P60.What is the attitude of the speaker towards foreign language learning?发言者对外语学习的态度是什么？There is a change in public attitudes to foreign language teaching.佳句举例词汇记忆attitude att适应itude表名词 评价事务性质态度，看法al

4、titude 高度，海拔aptitude 天资attitude t-tjud n.态度；看法 拓展归纳positionn.立场，态度stand n.主张，立场attituden.态度，看法What is the partys position on education reform?He has a positive attitude towards life.He was accused of not taking a stand on environmental issues.attitude t-tjud n.态度；看法 根据汉语，补充句子1.I find _ a little hard

5、 to take.（他的态度）2.This may make you a good language learner.（积极的态度）3.Cooperation learning in a group is difficult for a co-worker with an .（态度问题）练习巩固 his attitudeattitude t-tjud n.态度；看法 positive attitude attitude problemreferrf vi.提到；参考；vt.查询 课本原句P60.reference 参考 Pronouns(it,they,she,etc.)refer to so

6、mething or somebody mentioned earlier.Pay attention to the context of words to help you understand what the pronouns refer to.代词（it,they,she等）指的是前面提到的某物或某人。注意，单词的上下文可以帮助你理解代词指的是什么。I promised not to refer to the usages of this word again.佳句举例referrf vi.提到；参考；vt.查询 encereferre 再次reference词汇记忆fer拿来reco

7、rd 记录recreate 再创造，再现recur 再发生referee 裁判，法官offer 提供prefer 偏爱infer 推断defer 推迟，服从transfer 转移，传递interfere 干涉preference 优先选择inference 推断conference 会议interference 干涉influence 影响intelligence 聪明用合适的词填空1.In his speech,he_(refer)to an online lesson he had attended last year.2.This article could be_(refer)for

8、the same research in other languages.练习巩固referred reference referrf vi.提到；参考；vt.查询 Reading and ThinkingPA RT 2despite课 文 原 句dspat prep.尽管佳句举例Despite a quick glance at the paper,he found what he wanted to collect.P62.China is widely known for its ancient civilisation which continued all the way throu

9、gh into modern times,despite the many ups and downs in its history.中国以其古老的文明而闻名，尽管历史上有许多起伏，但它一直延续到现代。spite(来自词根spek）观察de 去掉，变坏，分离，向下despite词汇记忆detrain 下火车destruction 破坏，毁坏deforest 砍伐森林devalue 降低价值depress 压抑，使人抑郁decode 破译spiteful 居心不良的spitefully 恶意的“尽管”的多种表达：in spite of,despite oneselfdespitedspat pr

10、ep.尽管 n.怨恨，憎恨用合适的词或者词组填空She was good at physics _ the fact that she found it boring._ exercising regularly,he is still overweight.练习巩固despite/in spite ofDespitedespitedspat prep.尽管ups and downs 课 文 原 句兴衰；浮沉；起落；悲欢佳句举例Xiaomings life is full of ups and downs.P62.China is widely known for its ancient ci

11、vilisation which continued all the way through into modern times,despite the many ups and downs in its history.中国以其古老的文明而闻名，尽管历史上有许多起伏，但它一直延续到现代。back and forth 来回地,反复地here and there各处，到处inside out 彻底地(里面翻到外面)in and out 进进出出the pros and cons赞成和反对的论据on and off断断续续地ins and outs复杂细节；进进出出拓展归纳ups and down

12、s 兴衰；浮沉；起落；悲欢You must weigh up .你必须权衡利弊。The team had its during the season.这个球队整个赛季的表现时好时坏，起伏不定。练习巩固 the pros and consups and downs ups and downs 兴衰；浮沉；起落；悲欢base课 文 原 句P62.At the beginning,written Chinese was a picture based language.汉字在最初是一种基于图形的语言。vt.以为据点;以为基础 n.底部;根据佳句举例I base my hopes on the new

13、s I had yesterday.A lot of language classes are done on the Internet based on Professor Lees study.0201base vt.以为据点;以为基础 n.底部;根据拓展归纳0403base on/upon 把建立在基础之上be based on/upon依据；以.为基础basis n.基础;基本原则on the basis of以为根据basicadj.基本的;基础的用合适的词填空1.The novel is _（base)on a true story.2.The suggestion was mad

14、e on the _(base)of second-hand information.3.The right to work is a _(base)right of the citizens.练习巩固base vt.以为据点;以为基础 n.底部;根据basedbasisbasicdate back(to.)追溯到佳句举例This castle dating back to Roman times lay in ruins.这个可追溯到罗马时代的城堡成了废墟。课 文 原 句P62.It dates back several thousand years to the use of longgu

15、.它可以追溯到数千年前的龙骨使用.拓 展 归 纳date back(to.)1date from追溯到;始于3up to date 时髦的5date back to 和 date from一般不用于进行时态和被动语态。作后置定语时,需用现在分词形式。2date back to 追溯到;始于4out of date 过时的根据汉语补充句子1.The Great Wall _ the third century B.C.万里长城建于公元前三世纪。2.Much of the information in that book is now _.那本书中有许多的信息现在已经过时了。3.The book

16、is useful and quite _.那本书很漂亮,是最新式的。练习巩固date back(to.)dates fromout of dateup to datevariety vrati 课 文 原 句P62.Over the years,the system developed into different forms,as it was a time when people were divided geographically,leading to many varieties of dialects and characters.这些年来，这个系统发展成了不同的形式，中国人被按

17、照地理位置划分区域,因此产生了各种方言和文字。n.(植物、语言等的)变体;异体;多样化佳 句 举 例 There are a large variety of learning materials on sale in the market.市场上有大量的各式各样的学习资料出售。词汇记忆varietyvari 不同ety 状态invariably adv.总是anxiety n.焦虑society n.社会词根词缀派生词vary vt.使有变化，使多样化varied adj.多变的various adj.各种不同的；各种各样的a variety of，varieties of 各种各样for

18、various reasons 由于种种原因vary from.to.从到不等常用表达variety vrati n.(植物、语言等的)变体;异体;多样化根据句意，补充句子。1.There are _ goods in the supermarket,and the prices _ from cents to dollars.The _ attracts many customers.(variety)2.The research team is made up of the pupils,whose ages _ from 10 _ 15.练习巩固variousvarietyvarytov

19、ariety vrati n.(植物、语言等的)变体;异体;多样化vary课 文 原 句P62.Emperor Qinshihuang united the seven major states into one unified country.秦始皇把七个主要的国家联合成一个统一的国家.佳句举例The major factor in the decision to stay or to leave was usually professional.English is my major at university.major med(r)adj.主要的;大的;重要的n.主修课程;主修学生vi

20、.主修;专门研究 词汇记忆 major maj 大or 形容词后缀majority n.大多数minor adj.较小的常用表达major in 主修a/the majority of 大多数in the/a majority 占多数 major med(r)adj.主要的;大的;重要的n.主修课程;主修学生vi.主修;专门研究 根据汉语补充句子(1)The car needs _.（大修）(2)In college I _Natural Science.（主修）What was _?（你的专业）(3)_ students were in favour of the suggestion.（大

21、多数）练习巩固major repairsThe majority of majored inyour major major med(r)adj.主要的;大的;重要的n.主修课程;主修学生vi.主修;专门研究 regard 课 文 原 句P62.The high regard for the Chinese writing system can be seen in the development of Chinese characters as an art form.对汉字书写体系的重视在汉字发展成为一种艺术形式的过程中可见一斑。n.尊重;关注 vt.把视为;看待佳句举例The teach

22、er wishes to speak to you in regard to being late.Please give my kind regards to your family.He is regarded as the most promising player.词 汇 记 忆regard n.尊重;关注 vt.把视为;看待regardre再gard看护review v.复习reunion n.团圆restart v.重新开始reconstruction n.重建regarding prep.关于regards n.问候，致意regardful adj.留心的，尊重的 give on

23、es regards to sb.向致意as regards;in/with regard to 关于;至于regard as 把看作是常用表达regard n.尊重;关注 vt.把视为;看待用合适的词填空Please give my kind _ (regard)to your family.I regarded him _ a dangerous person.I have nothing to say _ regard to your question.练习巩固regardsasin/with课 文 原 句P62.An increasing number of international

24、 students are beginning to appreciate Chinese culture and history.越来越多的世界各国的学生开始欣赏中国的文化和历史。1.We shall appreciate hearing from you again.2.I would appreciate it if you could take my application into consideration.3.I do not appreciate fully what he means.appreciate priiet vt.欣赏;重视;感激;领会vi.增值佳句举例词 汇 记

25、 忆appreciateap加强preci价值apparent adj.明显的，显然的appeal vi.上诉，呼吁appear vi.出现，演出，似乎appreciable adj.可估计的depreciate v.贬值precious adj.珍贵的 liberate v.解放vaccinate v.打疫苗terminate v.使结束ate表示动词appreciation n.欣赏appreciate priiet vt.欣赏;重视;感激;领会 vi.增值用合适的词填空1.We appreciate your _(help)us.2.I would appreciate _ if you

26、 would send me the postcard as soon as possible.3.I didnt realize that I had forgotten to express my _(appreciate)to the boy until I got home.4.Houses in this area have all _(appreciate)in value since the new road was built.练习巩固appreciationappreciatedithelpingappreciate priiet vt.欣赏;重视;感激;领会 vi.增值Di

27、scovering Useful StructurePA RT 3struggle str()l 课 文 原 句P64.When I started studying German,it was a struggle.当我开始学习德语时，就是一场斗争（一件难事）。v.奋斗；争取；艰难地行进;抗争n.斗争;努力；（尤指）抢夺，挣扎脱身；难事佳句举例It was a real struggle to be ready for the test on time.要按时做好考试准备确非易事。拓 展 归 纳struggle struggle stru 建设结构le 动词后缀structure n.结构c

28、onstruction n.建筑instruction n.指南instrument n.乐器destruction n.破坏giggle v.咯咯笑winkle v.闪烁jingle v.叮当响handle v.搬弄，操纵v.奋斗；争取；艰难地行进;抗争n.斗争;努力；（尤指）抢夺，挣扎脱身；难事用合适的词填空1.It was a real_ to be ready on time.要按时做好准备确非易事。2.The government_（struggle)to maintain law and order.政府努力维持治安。3.We should help those who are s

29、till struggling_rights.我们应当帮助那些仍然为权利而斗争的人。练习巩固struggle str()l strugglestruggledforv.奋斗；争取；艰难地行进;抗争n.斗争;努力；（尤指）抢夺，挣扎脱身；难事Listening and TalkingPA RT 4misunderstand msndrstnd vt.误解，误会课 文 原 句P65.What misunderstanding has happened?有什么误会？佳句举例If you misunderstand someone or something,you do not understand

30、them properly.拓 展 归 纳misunderstandmis 错误，坏understand 理解understandsunderstandingunderstoodmisbehaviour n.不礼貌misguide v.误导misjudge v.误判misunderstand msndrstnd vt.误解，误会用合适的词填空。1.I dont want there to be any _.我不想有任何误解。2.I thought he was our English teacher I must have _（misunderstand).我以为他是我们的英语老师我一定是误会

31、了。练习巩固misunderstandingmisunderstoodmisunderstand msndrstnd vt.误解，误会Reading for WritingPA RT 5relate to P67.Does each sentence relate to the main idea?每一个句子都和主旨大意有关吗?与有关；涉及；谈到佳句举例I am not related to that agency in any way.我和那个机构无任何关系。课 文 原 句拓 展 归 纳relatere=back,again 回，再lat=to bring带，拿出research v.研究r

32、ethink v.重新考虑reline v.重新划线collation n.核对relate to 与有关；涉及；谈到根据汉语，完成句子。(1)His remarks didnt _ under discussion.他说的话与讨论的问题无关。(2)He usually _ these principles _ his everyday work.他通常把这些原则和他的日常工作联系起来。(3)The lawyer read all the papers _.律师阅读了与该案有关的全部文件。练习巩固relating to the casetorelatesrelate to the topicr

33、elate to 与有关；涉及；谈到Video TimePA RT 6 origin rdn课 文 原 句P70.Many of todays characters have their origins in the observations of ancient Chinese people.今天的许多汉字都可以在古代中国人身上找到根源。n.起源；源头；起因；身世；出身佳句举例There are various theories about the origin of life.词 汇 记 忆originoriginoriginal adj.原来的，起初的，独创的 n.原件，原作，原物 or

34、iginally adv.最初originator n.创始人thin adj.瘦的begin v.开始skin n.皮肤 origin rdnn.起源；源头；起因；身世；出身英 语 释 义You can refer to the beginning,cause,or source of something as its origin or origins.用合适的词填空The (origin)of the story are lost in the mists of time.这个故事的起源由于年代久远而变得模糊不清。练习巩固origins origin rdnn.起源；源头；起因；身世；出身