Unit 3 Words and Expressions ppt课件-（2019）新人教版高中英语必修第二册(1).pptx

1、Words and ExpressionsUnit 3 THE INTERNET103必修必修21.blog /bl/ n. 博客博客;/vt.写博客写博客 on the blog2. blog post 博文博文;博客帖子博客帖子 3. blogger /bl(r)/n. 博客作者博客作者;博主博主4.engine /endn/n. 引擎引擎;发动机；火车头发动机；火车头 enginespl.search engine (互联网上的互联网上的)搜索引擎搜索引擎fire engine 消防车消防车the engine of economic growth 经济增长的拉动因素经济增长的拉动因素5

2、. chat /tt/ vi. /n. 聊天聊天;闲聊闲聊chat with sb about sth 与某人闲谈某事与某人闲谈某事轻松、无拘无束地、愉快地、语流松散地、不假思索地谈话轻松、无拘无束地、愉快地、语流松散地、不假思索地谈话= have a chat with sb6.stream /stri:m/vt. 流播流播(不用下载直接在互联网上播放音视频不用下载直接在互联网上播放音视频);流流出出;/vi.流动流动;n./小河小河;溪流溪流stream videos and music 在网上播放视频和音乐在网上播放视频和音乐tears streamed down his face 泪水

3、顺着他的脸往下流泪水顺着他的脸往下流a small stream 一条小溪一条小溪11. He has been on the computer all afternoon, _（chat）with his friend.2. I shared my favorite books and _(chat) with her after class.3. He is one of Chinas most popular _(blog).4. _ search engine is a tool that helps you find what youre looking for. 5. _(stre

4、am) a movie, you must first connect it to the Internet.6. Hearing the news, tears _(stream) down her face immediately.7. I like basketball, so I write a lot _ my blog about my favourite team. 8. A blog is like an online diary _ you write about something you are interested in. 语法填空语法填空chattingchatted

5、bloggersATo streamstreamedonwhere7. identity /adentti/n. 身份身份;个性个性identity card 身份证身份证Identify v. 认出，确认认出，确认Identification n. 识别，鉴定，确认识别，鉴定，确认8. convenient /knvinnt/adj. 方便的方便的;近便的近便的be convenient for/to sb. for sth 对某人对某人/某事来说是方便的某事来说是方便的It is convenient for sb. to do sth. 某人方便做某事某人方便做某事convenience

6、 n便利；方便便利；方便at ones convenience在某人方便的时候在某人方便的时候for convenience为了方便起见为了方便起见for the convenience of sb. 为了方便某人为了方便某人convenience 意为意为“便利；方便便利；方便”时，为不可数名词；意为时，为不可数名词；意为“便利便利的事物或设施的事物或设施”时，为可数名词。时，为可数名词。inconvenient adj不便利的不便利的9. cash /k/ n. 现金现金;金钱金钱pay in/by cash 用现金支付用现金支付21. Passengers are asked to _(

7、identity) their own suitcases. 2. Each product has a number for easy _(identity).3. Internet has done much more for people than simply make life _(convenience). 4. If it is convenient _ you,I plan to visit you next Sunday.5. If you have any further questions, please feel free to contact me _ your ea

8、rliest convenience6. _convenience , he bought a second-hand car.7. Im sorry for the _(convenient) I have brought to you.8. It doesnt matter whether you pay _ cash or by credit card in this store.语法填空语法填空identifyidentificationmore convenientto/foratForinconveniencein/by10. update vt. 更新更新;向向提供最新信息提供最

9、新信息;n. 更新更新;最新消息最新消息update my blog 更新我的博客更新我的博客=keep my blog updateda weather update 最新天气预报最新天气预报11.database /detbes/n. 数据库数据库;资料库资料库12.software /sftwe(r)/ n. 软件软件 【UC】work n.(互联互联)网络网络;网状系统网状系统;人际网人际网./vt.将将连接成网络连接成网络;联播联播;/vi. 建立工作关系建立工作关系a rail/road network 铁路铁路/公路网公路网expand ones social network扩大

10、社交网络扩大社交网络14.stuck /stk/adj. 卡住卡住;陷陷(入入);困困(于于)be stuck in traffic 堵车堵车Be stuck in the middle 夹在中间夹在中间15.keep sb. company 陪伴某人陪伴某人accompany sb 陪伴某人陪伴某人be in company with sb 与与一起一起31. I called the general manager every day to keep him u_ on the days development2. They were s_ in traffic and missed th

11、eir flight.3. So involved in his teaching business has Mr. Wang become that he an hardly a_ his family at weekends.4. An improvement of the road n_ was considered necessary to ensure the import and export of goods to the district.首字母填空首字母填空updatedaccompanystucknetwork16.surf /s(r)f/ vt./vi. 浏览浏览;冲浪冲

12、浪surf the Internet 网上冲浪网上冲浪17.benefit /benft/n.益处益处; /vt.使受益使受益;/vi. 得益于得益于for the benefit of sb. for ones benefit为了某人的利益为了某人的利益sth benefit sb. /sth. 使某人或某物受益使某人或某物受益sb benefit from/by sth从从中受益中受益/获益获益beneficial adj.有利的；有益的；受益的有利的；有益的；受益的be beneficial to.be of benefit to.对对有益；对有益；对有利有利18.distance /d

13、stns/ n. 距离距离keep sb at a distance 与某人保持距离与某人保持距离distant adj. 遥远的遥远的19. inspire /nspa(r)/ vt. 鼓舞鼓舞;激励激励;启发思考启发思考inspire sb to do sth 鼓舞某人做某事鼓舞某人做某事Inspiration n. 灵感灵感inspiring adj.令人鼓舞的令人鼓舞的inspired adj.受到鼓舞的受到鼓舞的4改改错错1. all the students are deeply moved and inspiring by the inspired speech2. You sh

14、ould keep that dog at a distant.3. Take exercise is beneficial to our health.4. Science research is of great benefit for mankind.5. Today we benefit a lot from countless inventions.6. It can be of beneficial to share your feelings with someone you trust.7. Dreams can be a rich source of inspiration

15、for an artist. distanceinspiring_Taking_to_inspired_20. now that 既然既然;由于由于 +从句从句21.access /kses/ n.通道通道;(使用、查阅、接近或面见的使用、查阅、接近或面见的)机会机会; /vt. 进入进入;使用使用;获取获取have access to sth有进入的有进入的(权利或手段权利或手段) have no access toaccessible adj. 可获得的，可取得的，可到达的可获得的，可取得的，可到达的 22.charity /trti/ n. 慈善慈善;慈善机构慈善机构(或组织或组织) C

16、/UCcontribute/donate to a charity 向慈善机构进行捐助向慈善机构进行捐助23. go through 经历经历;度过度过;通读通读go through tough times 经历艰难时刻经历艰难时刻go through the passage 通读文章通读文章24. tough /tf/ adj. 艰难的艰难的;严厉的；坚强的，强壮的严厉的；坚强的，强壮的a tough life艰苦的生活艰苦的生活be tough on sb. 对某人严格对某人严格a tough person 一个坚强的人一个坚强的人toughness n. 坚强，坚韧，艰巨性坚强，坚韧，艰

17、巨性51. Whats more, students in university have more _ to different kinds of subjects they are interested in.2. Make sure that scissors and knives should not be kept where they are easily _(access) when you leave home.3. Seeing the _ situation, the thought of leaving flashed through his mind. 4. Throu

18、gh he _ these years, he remains in good spirits.5. The man founded the _ to contribute to the disadvantaged children in Asia.6. They are hoping for a return to normality _ the war is over.选词填空选词填空accessaccessibletoughhas gone throughcharitynow that25. province /prvns/ n. 省省26. conference /knfrns/ n.

19、 会议会议;研讨会研讨会;正式会谈正式会谈conference room 会议室会议室press conference 新闻发布会，记者招待会新闻发布会，记者招待会annual conference 年会年会27. resident /rezdnt/ n.居民居民;(美国的美国的)住院医生住院医生;/adj. (在某地在某地)居住居住的的a local resident 一个当地居民一个当地居民residential adj. 适合居住的，住宅的适合居住的，住宅的residential area 住宅区住宅区28. plus /pls/ conj.而且而且;此外此外;/n. 加号加号;优势优势

20、; /prep.加加;另加另加29. function /fkn/ n.功能功能;作用作用;机能机能; /vi. 起作用起作用;正常工作正常工作;运运转转function as sth 起起作用，作用， 功能功能functional adj. 实用的，功能的实用的，功能的30. battery /btri/ n. 电池电池 batteries pl. 631. confirm /knf(r)m/ vt. 确认确认;使确信使确信confirm an order 确认订单确认订单confirm sb in sth 使某人确信使某人确信 confirmation n. 证实，确认证实，确认32. W

21、i-Fi n. 无线保真无线保真33. press /pres/ vt. 按，压按，压;敦促敦促press the button 按下按钮按下按钮the local press 当地报刊当地报刊34. button /btn/ n. 按钮按钮;纽扣纽扣fasten a button 扣上纽扣扣上纽扣undo a button 解开纽扣解开纽扣button his coat 扣上衣服扣上衣服35. file /fal/ n. 文件文件;文件夹文件夹;档案档案36. in shape 状况良好状况良好keep in shape 保持健康保持健康 ; 保持体形保持体形out of shape变形了的

22、变形了的 不健康的不健康的71. I pressed the b_ and the lift came immediately.2. They just had their annual c_ in Chicago, where theres about 60,000 people attending.3. Obviously, when driving through a r_area or where there is a school, youve got to slow down.4. The sofa can f_ as a bed at night.5. It has been c

23、_ that a new campus will be put into use next year.6. Do you know why she is out of s_? Because she eats too much junk food.7. The President will be giving a p_ conference this afternoon.根据首字母填空根据首字母填空buttonconferenceresidentialfunctionconfirmedshapepress37. keep track of 掌握掌握的最新消息的最新消息;了解了解的动态的动态lo

24、se track of 失去失去的动向的动向on the right track步入正轨的步入正轨的38. discount /dskant/n.折扣折扣; /vt.打折打折give/offer/get a discount 得到得到/给予给予/提供九折折扣提供九折折扣be sold at a discount 以打折的价格出售以打折的价格出售39.account /kant/ n. 账户账户;描述描述open a bank account(在银行在银行)开户开户account for 解释解释 占占比例比例take sth into account =take account of sth考

25、虑到考虑到give an account of sth 考虑到考虑到on account of由于由于on no account决不决不40. click /klk/ vt./vi. 点击点击click on the link 点击链接点击链接81. Keep a record and evaluate it weekly. Keep track _ your efforts and write down how you feel.2. The bad news was that we were completely _ the wrong track. 3. Employees can bu

26、y books _ a discount.4. The example in Paragraph4 suggests that donators should take peoples essential needs _ account.5. The professors warned the students that _ no account should they use mobile phones in his class6. _ account of the heavy fog, the witness failed to give a detailed account _ the

27、accident. 7. What might account _ this strange phenomenon?语法填空语法填空ofonatintoonOnoffor41. privacy /prvsi/ n. 隐私隐私;私密私密private adj.私人的私人的 privately adv.42. theft /eft /n. 偷偷(窃窃);盗窃罪盗窃罪 thefts pl.thief n. 小偷小偷43. rude /ru:d/adj. 粗鲁的粗鲁的;无礼的无礼的 be rude to sbrudely adv. rudeness n. 44. target /tt/ n. 目标目标

28、;对象对象;靶子靶子; /vt.把把作为攻击目标作为攻击目标set a target 设立目标设立目标achieve ones target 达到目标达到目标45. troll /trl;trul/ n.发挑衅帖子的人发挑衅帖子的人;恶意挑衅的帖子恶意挑衅的帖子46. cyberbully /sab bli/ n.网霸网霸;/vt./vi. 网络欺凌网络欺凌bully v. 欺凌欺凌 bully sb 欺凌某人欺凌某人school bullying 校园欺凌校园欺凌47. false /fls/adj. 假的假的;错误的错误的 true or false 真假真假right or wrong

29、对错对错91. Choose a campsite with _(private) and minimum influence on others and the environment.2. Mexicans may use silence when instructions are given by a person in authority rather than be rude _ that person by arguing with him or her.3. Success is _ moving targetas soon as you hit your target, you

30、 raise it again.4. The professor spoke_(privately) to the candidate after the oral test.privacytoaprivately48. particular /ptkjl(r)/ adj. 特定的特定的;特别的特别的;讲究的讲究的be particular about/over sth 对对讲究，挑剔讲究，挑剔in particular 尤其，特别尤其，特别particularly adv. 尤其是，特别是尤其是，特别是49. embarrassing /imbrs/ adj. 让人难堪让人难堪(尴尬尴尬;害

31、羞害羞)的的embarrassed adj.感觉尴尬的感觉尴尬的embarrass vt. 使尴尬使尴尬embarrassment n. 尴尬尴尬50. make fun of 取笑取笑;戏弄戏弄make fun of sb=tease sb=laugh at sb讥笑某人讥笑某人51. upset adj. 心烦的心烦的;苦恼的苦恼的;沮丧的沮丧的; /vt. 使烦恼使烦恼;使生气使生气;搅乱搅乱be upset about sth 对对烦恼烦恼/不安不安upset sb 使某人烦恼使某人烦恼/生气生气upset the schedule打乱安排打乱安排 upset the vase打翻花瓶

32、打翻花瓶101. You save me from an _(embarrass) situation.2. After a few minutes, the woman came back with a look of _(embarrass) on her face. 3. It is a rude manner to make fun _ the disabled people.4. Theres no point getting upset _ the past.5. Whats _(particular ) interesting is the attitude various ci

33、ties have toward Johnsons business.6. Hes very particular _ the kitchen -everything has to be perfectly clean and in its place.7. He loves science fiction _ particular. 语法填空语法填空particularlyaboutinembarrassingembarrassmentofabout52. guideline /adlan/ n. 准则准则; 指导原则指导原则. guidelines pl53. author /(r)/ n

34、. 作者作者;作家作家54. tip /tp/ n. 忠告忠告;诀窍诀窍;实用的提示实用的提示 on/for sthoffer sb some useful tips for/on applying for a job55. familiar /fmlj(r)/ adj. 熟悉熟悉;熟知熟知be familiar with sth对某事熟悉对某事熟悉be familiar to sb 为某人熟知为某人熟知familiarity n.熟悉，通晓熟悉，通晓56. keep (.) in mind 牢记牢记 =bear/have sth in mind 牢记牢记57. define /dfan/ v

35、t. 给给下定义下定义;界定界定;解释解释define sth as把某事定义为把某事定义为definition n. 定义定义58. case /keis/ n. 盒盒;箱箱;情况情况;案件案件（just）in case以防，以防万一以防，以防万一 （+从句）从句）in case of sth 如果，假使如果，假使in this case 既然这样既然这样 in that case 假如那样的话假如那样的话111.The truth is that we are lucky enough to have clean water whenever we want, but this is no

36、t the case for many people around the world. (2020 浙江）浙江） 事实上，我们很幸运，随时都能得到干净的水，但世界上很多人都不是这样。事实上，我们很幸运，随时都能得到干净的水，但世界上很多人都不是这样。2. It is often the case that anything is possible for those who hang on to hope.(2016 江苏江苏) 通常情況下，对于那些坚持希望的人来说，任何事情都是可能通常情況下，对于那些坚持希望的人来说，任何事情都是可能的。的。3. The doctor shares his

37、 phone number with the patients in case they need medical assistance. (2019 江苏江苏) 医生把他的电话号码告诉病人，以防他们需要医疗帮助。医生把他的电话号码告诉病人，以防他们需要医疗帮助。4. This time, we stayed together, in case anything else unusual happened. (2018天津天津) 这一次，我们呆在一起，以防有什么不寻常的事情发生。这一次，我们呆在一起，以防有什么不寻常的事情发生。5. I guess weve already talked ab

38、out this before but Ill ask you again just in case. (2010浙江浙江) 我想我们之前己经讨论过这个问题了，但是为了以防万一，我想我们之前己经讨论过这个问题了，但是为了以防万一，我再问你一次。我再问你一次。6. In case of fire, all exits must be kept clear.(2007 天津）天津）万一发生火灾，所有的出口必须保持畅通万一发生火灾，所有的出口必须保持畅通7. In that case, ask to speak in person as soon as possible and say sorry.

39、(2017 天津）天津）在这种情况下，请求尽快当面向对方道歉。在这种情况下，请求尽快当面向对方道歉。1.The truth is that we are lucky enough to have clean water whenever we want, but this is not the case for many people around the world. (2020 浙江）浙江） 事实上，我们很幸运，随时都能得到干净的水，但世界上很多人都不是这样。事实上，我们很幸运，随时都能得到干净的水，但世界上很多人都不是这样。2. It is often the case that any

40、thing is possible for those who hang on to hope.(2016 江苏江苏) 通常情況下，对于那些坚持希望的人来说，任何事情都是可能通常情況下，对于那些坚持希望的人来说，任何事情都是可能的。的。3. The doctor shares his phone number with the patients in case they need medical assistance. (2019 江苏江苏) 医生把他的电话号码告诉病人，以防他们需要医疗帮助。医生把他的电话号码告诉病人，以防他们需要医疗帮助。4. This time, we stayed to

41、gether, in case anything else unusual happened. (2018天津天津) 这一次，我们呆在一起，以防有什么不寻常的事情发生。这一次，我们呆在一起，以防有什么不寻常的事情发生。5. I guess weve already talked about this before but Ill ask you again just in case. (2010浙江浙江) 我想我们之前己经讨论过这个问题了，但是为了以防万一，我想我们之前己经讨论过这个问题了，但是为了以防万一，我再问你一次。我再问你一次。6. In case of fire, all exits

42、 must be kept clear.(2007 天津）天津）万一发生火灾，所有的出口必须保持畅通。万一发生火灾，所有的出口必须保持畅通。7. In that case, ask to speak in person as soon as possible and say sorry.(2017 天津）天津）在这种情况下，请求尽快当面向对方道歉。在这种情况下，请求尽快当面向对方道歉。1. My d_ for happiness is the capacity for enjoyment.2. The bank has strict g_ and requirements as to who

43、they can lend money to.3. There is only one person who can d_ success in your life, and thats you.1. Though the plot is familiar _ me, it was its language of light and warmth of life details that moved me a lot.2. Always bear _ mind that your own resolution to succeed is more important than any one thing.3. The speaker provided a lot of tips_ learning English, which were very useful for high school students.Practicedefinitionguidelinesdefinetoinon/for首字母填空首字母填空语法填空语法填空