Unit 5 Languages around the world 单词 ppt课件-（2019）新人教版高中英语必修第一册.pptx

1、U5 Languages Around the World重点词汇讲解主讲主讲:1.billion / bljn / n. 十亿2.native / netv / adj. 出生地的；本地的；土著的 n.本地人3.attitude / ttju:d ; titu:d/ n. 态度；看法4.reference / refrns / n. 指称关系；参考5.refer/rf:(r) / vi.提到；参考；查阅 vt.查询；叫求助于 refer to 指的是；描述；提到；查阅6.system / sstm / n.体系；制度；系统7.civilisation /svlazen / n. 文明；文明世

2、界8.despite / dspat / prep. 即使；尽管9.ups and downs 浮沉；兴衰；荣辱10. factor / fkt(r)/ n. 因素；要素11. base /bes/ vt. 以为据点；以.为基础 n.底部；根据 ；基础12.based /beist/ 以（某事）为基础的； 以为重要部分（或特征）的13.date back to 追溯到14.bone / bn / n. 骨头；骨（质 ）15.shell /el / n.壳；壳状物16. symbol / smbl / n. 符号；象征17.carve / k:v / vt.& vi 雕刻18.dynasty /

3、dnsti; dai-/ 王朝；朝代19.variety /vrat/ n. (植物、语言等的）变体； 异体；多样化20. major / med(r) / adj.主要的；重要的；大的 n.主修课程；主修学生vi.主修；专门研究21.no matter where, who, what, etc. 不论；不管22. dialect /dalekt/ n. 地方话；方言23.means /mi:nz/ n.方式；方法；途径24. classic / klsk / adj.传统的；最优秀的；典型的 n. 经典作品；名著25.regard / rg:d / n. 尊重；关注 vt. 把 视为；看待

4、26.character /krkt(r)/ n. 文字；符号；角色；品质；特点27.calligraphy / klrfi / n.书法；书法艺术28.global /glbl/ adj. 全球的；全世界的29.affair / fe(r) / n.公共事务复数；事件；关系30.appreciate /pri:iet / vt. 欣赏；重视；感激； vi. 增值31.specific /spsfk/ adj. 特定的；明确的；具体的32.struggle / strgl / n. 斗争；奋斗；努力；难事 vi. 斗争；奋斗；搏斗；努力33.tongue / t / n. 舌头；语言34. p

5、oint of view观点；看法35. semester / smest(r) / n.学期36.gas /s/ n.汽油；气体；燃气37. petrol /petrl/ n. (NAmE gas ) 汽油38.subway /sbwe/n.(BrEunderground ) 地铁39.apartment /p:tmnt/ n.（especially NAmE）公寓套房（=flat）40.pants / pnts / n. pl. (BrE ）内裤；短裤；(especially NAmE )裤子41.beg /beg/ vt. 恳求；祈求；哀求42.equal /i:kwl / n.同等的人

6、；相等物 adj. 相同的；同样的 vt. 等于; 和相等；比得上43.gap /gp/ n.间隔；开口；差距44.demand/ dm:nd / n.要求；需求 vt. 强烈要求；需要 vi.查问45.vocabulary / vkbjlr ; / n. 词汇46.description /dskrpn/ n.描写（文字）；形容47.relate / rlet / vt. 联系；讲述relate to 与相关；涉及；谈到1. (1) native adj.出生地的，本地的，土著的 my native country祖国/land故乡/city故里 a native speaker 母语使用者

7、;说本族语的人 native language 母语 be native to sp. 原产于某地eg.The tiger is native to India. be a native of 出生于，生长于的动物或植物eg.You can tell from his blue eyes that he isnt a native of China. (2) native n.本地人 C a native of NewYork Native American(=American Indian)美洲土著居民 2. attitude 态度;看法 have a positive /negative

8、attitude to/towards 对有一个积极、消极的态度eg.So as for students like us ,we should have a positive attitude towards falure. an attitude of mind 心态问题eg.Youth is an attitude of mind.3.refer vi 提到；参考；查阅； vt 查询；叫求助于 n. reference 参考；提及 refer to sth/sb 三个意思:描述，查阅，提到 When I said some people were stupid ,I wasnt refe

9、rring to you. This article refers to the events of last year. You can refer to the dictionary when exact meaning of the word. refer toas把当作/称为eg.She always refers to Ben as “that nice man ”.提到描述查阅4. despite 即使；尽管 prep. +名词（短语） (1) despite sth= in spite of sth eg.Despite the terrible weather, we cont

10、inued to work in the field. (2) despite the fact that尽管事实上 eg.Despite the fact that the problem is difficult, he spared no effort to solve it.5. ups and downs,浮沉；兴衰；荣辱 It is a fact that life is full of ups and downs. Despite the many ups and downs in his career,he still keeps a positive attitude tow

11、ards life.6.base vt. 以为据点；以为基础；n. 底部；根据 based adj.以（某物）为基础的 basic adj.基本的，基础的 basically adv.基本上，从根本上来说 base sth. on/ upon sth. 以为根据，基础 be based on/ upon sth. eg.What he said is based on the fact.7. date back to=date from 追溯到 （常用于一般现在时，没有被动语态）eg.His family story dates back to /dates from the 1970s. e

12、g.His family story dates from 300 years ago. 常用现在分词形式作定语或状语 eg.We visited the castle dating back to the 12 century.8.variety n.（植物、语言的）变体；异体；多样化 adj. various各种各样的 eg.There is various activities on New Years Day. a variety of /various of 各种各样的eg.A variety of books have been published recently. vi. va

13、ry改变；变化 vary fromto由到不等eg.The price s of these cooats varied from 50 yuan to 500 yuan.9 . major adj.重要的 v.主修 n.主修课程，主修学生 major in 主修,专门研究 eg.This is the reason why I want to major in computer science.10. no matter+疑问词（ what/ who/ which/where/ when.)只能引导让步状语从句 “无论” no matter what-whatever no matter w

14、hich- whichever no matter where-wherever no matter whenwhenever no matter how(+adj./adv)-however11. means 方式，方法，途径 单复数同形,谓语单复数看修饰词、上下文。eg.All the means have been used. Every possible means has been used. by means of 以的方式eg.We can express our feelings by means of wrds. by all means(certainly) 当然eg.Do

15、 you mind if I have a look at your photo? By all means. by no means 绝不，无论如何也不eg.It is by no means an accident.12.regard n. 尊重；关注 vt. 把视为; 看待 give my regards to sb. 代我问候某人 regard . as 把视为e.g. Nowadays cycling along with jogging and swimming is regarded as one of the best forms of exercise. 13.appreci

16、ate vt. 欣赏；感激；重视；领会 vi增值 appreciation n. 感激(同义词gratitude) eg.He began to appreciate the local culture . appreciate doing sth感激做某事eg.I appreciate receiving your letter now and then. I would appreciate it + if 从句 如果我将不胜感激eg.I would appreciate it if you give me some advice on my spoken English.14.strug

17、gle n.斗争，奋斗，搏斗，打架 struggle for sth .为 而斗争eg.We should help those who struggle for peace. struggle against sth. 与而斗争eg.He struggled against the unfair rules. struggle with sb. 同搏斗eg.The lady struggled with the thief. struggle to ones feet .艰难地站起来 struggle to do sth.努力去做某事 16. beg n.乞丐 v.乞讨 beggar n.乞

18、丐 beggedbeggedbegging beg (sb.) for sth 向某人乞求某物 beg sb (not) to do sth 恳求某人（不）做某事15.from a different point of view（观点） from my point of view=in my view/opnion 在我看来 17. equal adj. 相同的相同的 equality n. 平等；相等平等；相等 unequal adj. 不相等的；不胜任的不相等的；不胜任的 equally adv. 相等地；平等地相等地；平等地 be the equal of sb/sth 比得上某人比得上

19、某人/某物某物 All men are created equal. 所有人都是生而平等的。n.相等的人；相等物相等的人；相等物He is equal to the job doing this kind of work. 能胜任能胜任He has no equal in music.18. demand n.需求；要求 be in (great) demand (迫切）需求 in demand 有需求 demand （of sb.) to do sth. 要求某人做某事 demand+that从句 (should+V原形 ，即虚拟语气）The manager demanded that wo

20、rkers _(work) hard to finish the task ahead of time. The doctor advised that Mary_ (keep) a balance between work and play.(should) keep(should) work20. relate vt. 联系，讲述 related adj. 相关的 relative adj. 相对的;亲戚 relatively adv. 相对地 猜意1.All these questions relate to phylosophy.2.Theory should be closely related to practice.3.Relatively speaking ， the harder you work, the more progress you will make. 与有关与有关/联系相对来说