Unit 5 New words 讲解（ppt课件） -2023新人教版（2019）《高中英语》必修第一册.pptx

1、PPT模板下载： 5New words目录百千万十万百万千万亿十亿百亿千亿万亿hundredthousandten thousandhundred thousandmillionten millionhundred millionbillionten billionhundred billiontrillion翻译下列短语hundreds ofthousands ofmillions oftens of thousands ofhundreds of thousands of成百上千的成千上万的成百上千万的数以万计的数以十万计的；不计其数的目录重点词组be native to.原产于原产于a

2、native of.本地人；原产于本地人；原产于的动的动物或植物物或植物词块积累 native country/land/language 祖国祖国 故乡故乡 母语母语 1.native adj.出生地的；本地的；土著的出生地的；本地的；土著的 n.（C）本地人本地人目录翻译句子The athlete speaks English well，for English is his native language.那个运动员英语说得很流利，因为英语是他的母语。那个运动员英语说得很流利，因为英语是他的母语。单句语法填空单句语法填空The researcher says the tiger is na

3、tive _ India.Is her uncle a native _ Shanghai,or just a visitor?toof补全句子补全句子During their visit to that country，they _.在他们访问那个国家期间，他们与当地人愉快地交流。在他们访问那个国家期间，他们与当地人愉快地交流。communicated with natives happily目录2.attitude n.态度；看法态度；看法have/show/take a(n).attitude to/towards.对对持持/采取采取的态度的态度an attitude of mind 心

4、态问题心态问题(前面常用前面常用good,bad,positive,negative等形容词修饰等形容词修饰)目录活学巧用活学巧用单句语法填空单句语法填空It was your bad attitude _ your life that made your parents angry.链接写作链接写作补全句子补全句子_ and stop complaining.尽力对每件事情都持积极的态度，停止抱怨。尽力对每件事情都持积极的态度，停止抱怨。towards/toTry to have a positive attitude to/towards everything翻译句子翻译句子We shou

5、ld develop a positive attitude to life.我们应该培养积极的人生态度。我们应该培养积极的人生态度。目录3.refer to 指的是；描述；提到；查阅指的是；描述；提到；查阅 (referred,referred,referring)(1)指的是；描述；涉及，与指的是；描述；涉及，与相关相关This paragraph refers to the events of last year.这一段描述的是去年发生的事。这一段描述的是去年发生的事。(2)谈及，提到，说起（谈及，提到，说起（speak of/about）In his speech,he didnt r

6、efer to the problem at all.在他的演讲中，他一点都没提到这个问题。在他的演讲中，他一点都没提到这个问题。(3)查阅，参考，查阅，参考，You can refer to my notes when you review what you studied.你可以参考我的笔记当你复习你所学的内容。你可以参考我的笔记当你复习你所学的内容。目录注意：refer to 和和look up都可以表示都可以表示“查阅，参考查阅，参考”，但两者是有，但两者是有区别的：区别的：refer to 后接所查的后接所查的工具书工具书或或资料资料，如，如词典、笔记、参考书词典、笔记、参考书等。等

7、。look up 后接需要后接需要查找的对象查找的对象，如，如单词、短语单词、短语等，常用于等，常用于“look up sth in”结构中（当结构中（当sth为代词时，应置于为代词时，应置于look与与up之间）之间）If you dont know what it means,refer to the dictionary.=If you dont know what it means,look it up in the dictionary.目录常用搭配：refer to sb./sth.as sth.把把称作称作词形变化：reference n.提及提及，涉及；参考，参考书目；指称关系

8、，涉及；参考，参考书目；指称关系reference book 参考书参考书目录活学巧用活学巧用语境辨义语境辨义/单句语法填空单句语法填空Since the boy has been punished，please dont refer to that matter again._If you dont know the meaning of the word,you can refer to the dictionary._When I said some people were stupid I wasnt referring to you._They always refer to the

9、 shy teenager _ a book worm.Here is a brochure for your _(refer)when you answer the phones.提到提到查阅查阅指的是指的是 asreference目录链接写作链接写作补全句子补全句子_ if you have any difficulty in learning English.如果你学英语有困难，可以参考这本词典。如果你学英语有困难，可以参考这本词典。名师点津名师点津“查字典查字典”的常用短语小结：的常用短语小结：look up.in the dictionaryrefer to the dictiona

10、ryYou can refer to this dictionary目录 4.despite：(介词介词)即使；尽管即使；尽管后接后接名词、代词或动词名词、代词或动词-ing,不能接从句，相当于不能接从句，相当于in spite ofDespite/In spite of his old age,Mike still leads an active life.尽管年事已高，迈克依旧过着一种积极的生活。尽管年事已高，迈克依旧过着一种积极的生活。注意注意：despite/in spite of+n.相当于相当于although/though/even if/even though引导的让步状语从句

11、。引导的让步状语从句。目录 5.basedadj以(某事)为基础的；以为重要部分(或特征)的重点词组be based on/upon以为基础/依据 词形变化base vt以为据点；以为基础n底部；根据base.on.以为基础basic adj基础的目录 6.symbol n.符号；象征 重点词组a symbol of good luck 好运的象征 词形变化symbolise vt.象征，作为的象征目录 7.variety n.(u)变化，变化，多样化；多样化；（c）种类，品种种类，品种(1)a variety of/varieties of各种各样的，种种各种各样的，种种 （后接名词复数，（

12、后接名词复数，variety前可用前可用great,large,wide等修饰等修饰）(2)the variety of 的种类（作主语时，谓语动词用单数形式）的种类（作主语时，谓语动词用单数形式）The variety of goods in the shop is rich.这家商店的货物品种丰富。词形变化：various adj.不同的；各种各样的不同的；各种各样的vary vt.&vi.改变；相异改变；相异vary from.to.在到之间变化目录活学巧用活学巧用There are _(variety)of reasons that a Chinese dictionary shoul

13、dnt include English words.It is a pity that some people cant go back home at the Spring Festival for _(vary)reasons.In my free time，Id like to take exercise，such as swimming，running and all kinds of ball games.In my free time，Id like to take exercise，such as swimming，running and _ball games.varietie

14、svariousvarious/a variety of/varieties of目录8.major adj.主要的；重要的；大的主要的；重要的；大的 vi.主修；专门研究主修；专门研究 n.主修课程；主修学生主修课程；主修学生重点词组major in 主修主修词形变化majority n.大部分；大多数大部分；大多数 the majority of 大多数大多数目录活学巧用活学巧用语境辨义语境辨义I guessed that there was probably a major misunderstanding._Their victory in America was still reme

15、mbered as a major turning point in the history of rock and roll._The volunteer was a native of Beijing and majored in history at college._Her major is French while mine is engineering._When it comes to education,most people believe that education is of great importance.When it comes to education,_ p

16、eople believe that education is of great importance.大的大的重要的重要的主修主修主修课程主修课程the majority of目录 9.means n.方法；方式；途径方法；方式；途径重点词组by this means=in this way=with this method通过这种方法通过这种方法by means of 借助借助手段；依靠手段；依靠方法方法by no means 绝不；无论如何也不绝不；无论如何也不 (置于句首时要部分倒装置于句首时要部分倒装)词形变化mean vi意味着 mean doing sth意味着做某事目录活学巧用

17、活学巧用单句语法填空单句语法填空Only _ this means is it possible to persuade him out of smoking.Every means _(have)been used to calm the woman down.byhas链接写作链接写作补全句子补全句子We can express our feelings _.我们可以用语言表达我们的情感。我们可以用语言表达我们的情感。名师点津名师点津means用作用作“方式；方法方式；方法”时，单复数同形。时，单复数同形。by means of languagePPT模板下载： n.尊重；关注 vt.把视

18、为；看待regard sb.ashave high/no regard for.with/in regard to.把把看作看作高度关注高度关注/无视无视.关于关于.目录活学巧用活学巧用语境辨义语境辨义Mike had regard for his old law professor._Lincoln is regarded as one of the most inspiring people in the world._The teenager has no regard for other peoples feelings._尊重尊重把把视为视为关注关注目录 11.global adj.

19、全球的；全世界的 重点词组global warming 全球变暖全球变暖 global economy 全球经济全球经济词形变化globe n.球体；地球仪；地球PPT模板下载： vt.欣赏；重视；感激；领会 appreciate(ones)doing sth感激(某人)做某事_ 要是我将不胜感激appreciation n.欣赏；感激 I would appreciate it if.目录链接写作链接写作补全句子补全句子_ you could take my application into consideration.(2019全国卷全国卷书面表达书面表达)如果您能考虑我的申请，我将不胜感

20、激。如果您能考虑我的申请，我将不胜感激。I would appreciate it if目录13.struggle v.斗争；奋斗；搏斗；努力，争取斗争；奋斗；搏斗；努力，争取 n.斗争，努力；难事斗争，努力；难事重点短语struggle for 为争取为争取而斗争；为而斗争；为而努力而努力struggle to do sth 努力做某事努力做某事struggle with/against 与与斗争；与斗争；与并肩作战并肩作战目录14.equal n.同等的人；相等物 adj.相同的；同样的；平等的；能胜任的 vt.与.相等，等于；比得上，敌得过重点词组(1)be equal to.与相等；能

21、应付/胜任.(2)be equal in sth.在某方面相等(3)A equals B in.A在.方面比得上B词形变化equally adv.相等地；同样地；平等地unequal adj.不平等的目录活学巧用活学巧用单句语法填空单句语法填空I dont think he is equal to _(do)this kind of work.As far as Im concerned,men and women must be treated _(equal)in education.doingequally目录15.demand n.需求；要求需求；要求 vt.强烈要求；需要强烈要求；需

22、要 重点词组(1)be in(great)demand(迫切迫切)需求需求(2)demand to do sth 要求做某事要求做某事demand that 主主(should)do sth.要求做某事要求做某事(从句中的谓语动词用从句中的谓语动词用“should动词动词原形原形”，should可省略可省略)词形变化demanding adj.苛刻的；要求高的目录翻译句子翻译句子The volunteers will try their best to meet the demands of the audience.志愿者们会尽全力满足观众的要求。志愿者们会尽全力满足观众的要求。活学巧用活学

23、巧用单句语法填空单句语法填空First,science graduates are _ greater demand than art ones in China.My father came down and demanded _(know)what was going on.into know目录链接写作链接写作一句多译一句多译这位老师要求学生们准时到校。这位老师要求学生们准时到校。_(demand that.)The teacher demands that the students(should)go to school on time.目录16.description n.描写描写(

24、文字文字)；形容，说明；形容，说明重点词组beyond description无法形容，难以描述无法形容，难以描述give a description of.对对.进行进行描写描写/描述描述词形变化describe vt.描述；形容；描绘描述；形容；描绘describe as 把把称为称为,描述描述为为The man was described as smart and diligent.据描述这个男人又聪明又勤奋。据描述这个男人又聪明又勤奋。目录翻译句子翻译句子He gave us a short description of the city.他给我们简短地介绍了这个城市。他给我们简短地介

25、绍了这个城市。活学巧用活学巧用单句语法填空单句语法填空It is difficult _(describe)how I feel now.链接写作链接写作补全句子补全句子The beautiful sight of Mount Huang _.黄山的美景是无法形容的。黄山的美景是无法形容的。to describeis beyond description目录17.relate vt.联系；把联系；把.联系起来；联系起来；讲述，叙述讲述，叙述重点词组relate.to.把把.和和.联系起来联系起来relate sth to sb 向某人叙述向某人叙述/讲述某事讲述某事relate to 涉及，与

26、涉及，与.相关，谈到相关，谈到词形变化related adj.有关的有关的 be related to 与与有关有关relation n.关系；联系关系；联系 in relation to 关于关于relative n.亲属，亲戚亲属，亲戚 目录活学巧用活学巧用语境辨义语境辨义/单句语法填空单句语法填空We shall discuss the problem as it relates to our specific case._The second paragraph relates to the situation in Scotland._What he stressed was _(r

27、elate)to teenagers education.涉及涉及谈到谈到related目录链接写作链接写作补全句子补全句子It is said that the short English film _.(2018全国卷全国卷书面表达书面表达)据说这部英文短片主要与我们学校发展有关。据说这部英文短片主要与我们学校发展有关。is mainly related to the development ofour schoolPPT模板下载： adj.方便的，便利的 convenience n.方便，便利_ to do sth 某人方便做某事某人方便做某事_ 为方便起见为方便起见提醒提醒convenient用作表语时，不能用表示人的词作主语，但可以用用作表语时，不能用表示人的词作主语，但可以用it作形式主语，常用作形式主语，常用“It is convenient for sb to do sth”句式。句式。It is convenient for sb for conveniencePPT模板下载： you!Unit 5