Unit3 Words ppt课件-（2019）新人教版高中英语必修第二册.pptx

1、Unit 3 The InternetWordsTeaching Objectives1. Enable Ss to read and know the meaning of words in this unit.2. Help Ss to put the key words into practice.Teaching key pointsHelp Ss to master the collocation and usage of the following words on the PPT. Teaching difficult points Enable Ss to use the wo

2、rds correctly in speaking and writing.chat vi. 聊天聊天;闲聊闲聊chat-chatted-chatted chatting chat about. 谈论chat with/to. 与.闲聊have a chat with sb. (about sth.) 与某人闲聊（某事）a chat about/ over sth. 聊某事identity n. 身份身份;个性个性1.identity card 身份证 personal identity 个性2.identify vt. 识别，认出convenient adj. 方便的方便的;近便的近便的1.

3、be convenient for. 对.是方便的 It is convenient for sb. to do sth.某人方便做某事2.convenience n.方便；便利；便利设施 for convenience 为了方便起见 at ones convenience 在某人方便的时候cash n. 现金现金;金钱金钱1.in cash 用现金，有现钱2.熟词生义： cash v. 兑现支票 cash in 捞到好处；从中牟利update vt. 更新更新;向向提供最新信息提供最新信息; n. 更新更新;最新消息最新消息update software 更新软件update sb. on

4、sth. 向某人提供有关某事的最新信息stuck adj. 卡住卡住;陷陷(入入);困困(于于)1. get/be struck in 陷入 .中，困在.中2. stick v. 插入；粘贴 stick to 坚持（to 为介词）keep sb. company 陪伴某人陪伴某人 pany n.陪伴 for company 陪伴；作伴 in company with 与.一起，与.同时2. accompany vt. 陪伴 accompany sb. to +地点 陪某人去某地 benefit n.益处益处; vt.使受益使受益 vi. 得益于得益于1. for the benefit of

5、=for ones benefit 为了.的利益 be of benefit to 有益于；对.有好处2. benefit sb./sth. 使某人或某物受益 benefit from/by. 从.中受益/获益3. beneficial adj. 有利的；有益的；受益的 be beneficial to (=be of benefit to.)对.有益；对.有利distance n. 距离距离 v. 拉开距离；与拉开距离；与.疏远疏远in the distance 在远处within walking distance 在步行可到达的地方；几步之遥from a distance 从远处at a

6、distance 隔一段距离；在稍远处at a distance of. 在.远处keep sb. at a distance (= keep ones distance from sb.) 与某人保持一段距离；对某人冷淡、疏远inspire vt. 鼓舞鼓舞;激励激励;启发思考启发思考1. inspire sb. to do sth. 激励某人做某事 inspire sb. with sth. inspire sth. in sb. be inspired by 受到.的启发；由.得到灵感2. inspiring adj. 鼓舞人心的 inspired adj. 受到鼓舞的；有灵感的3. i

7、nspiration n. 鼓舞；灵感激起激起/ /引起某人引起某人.now that 既然既然;由于由于1.now that 在意思和用法上同since，引导原因状语从句，口语中that 可省略。2.引导原因状语从句的连词还有 since,because,as,considering (that) , in that 等3.引导原因状语的短语 due to, thanks to,because of, as a result of, owing to, on account of access 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;

8、使用使用;获取获取1.have access to . 拥有.的机会；可以接近；进入 2. accessible adj. 可接近的；可进入的；可使用的 be accessible to . 可接近/可靠近/可使用.go through 经历经历;度过度过;通读通读;经受；完成；经受；完成；仔细检查；（法案等）通过；花完；用掉仔细检查；（法案等）通过；花完；用掉其他与go有关的短语go ahead 前进；开始做；着手干go over 仔细检查；反复研究go down 下降；下跌go out 外出；（灯、火）熄灭go in for 爱好；参加考试（或竞赛）tough adj. 艰难的艰难的;严厉

9、的严厉的1. be tough on/with sb. 对某人严厉 Its tough doing sth. 做某事很艰难2.toughly adv. 艰难地；严厉地 toughness n. 坚韧；强硬 confirm vt. 确认确认;使确信使确信1. confirm sb. in sth. 使某人确信某事 confirm sb. as sth. 任命某人担任某职位2. confirmation n. 证实；确认书；证明书 press vt. 按，压按，压;敦促敦促pressure n. 压力under pressure 在压力下；承受压力辨析：pressure/stress/tensio

10、n/strain1.pressure指为达到某一目标或有某种行为表现而产生的心理压力、紧张。2.stress指因生活问题引起的精神压力、心理负担、紧张。3.tension指情绪上的紧张、烦躁。4.strain指压力、重负、重压之下出现的问题、担忧。in shape 状况良好状况良好 get/ stay in shape 保持身材be back in shape 回到良好状态in the shape of 以.的形状in good/bad/poor shape 身体健康/不健康；状态好/不好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 lose track o

11、f 与失去联系;不了解的情况discount n.折扣折扣; vt.打折打折at a discount 以打折的价格give/allow/make a discount (of.) 打（.）折with/at a discount (of 10) 打（九）折注意：英文discount 指减去的百分比中文“折扣”指余下的百分比account n. 账户账户;描述描述give sb. a (full) account of 给某人（详细）描述.keep an account of 记录;记载 open/close an account 开户/销户on all accounts 无论如何on acco

12、unt of （同义短语） 因为，由于take.into account (=take account of) 考虑到，顾及on no account 决不（在句首时，句子用部分倒装语序（谓语的一部分位于主语前，通常是助动词、情态动词或be动词）target n. 目标目标;对象对象;靶子靶子; vt.把把作为攻击目标作为攻击目标1. aim at the target 瞄准目标 hit/miss the target 中靶/脱靶 meet/achieve a target 完成/达到目标2. target sth. on/at. 把某物对准.embarrassing adj. 让人难堪让人难

13、堪(尴尬尴尬;害羞害羞)的的1. embarrassed adj. 尴尬的；难堪的 embarrass vt. 使尴尬 embarrassment n. 尴尬；窘迫2.be/feel embarrassed about/at 对.感到难为情/不知所措 be/feel embarrassed to do sth. 对做某事感到尴尬particular adj. 特定的特定的;特别的特别的;讲究的讲究的1.particularly adv. 特殊地；特别地2.in particular=particularly 尤其，特别，格外upset adj. 心烦的心烦的;苦恼的苦恼的;沮丧的沮丧的 vt.

14、 使烦恼使烦恼;使生气使生气;搅乱搅乱（upset-upset）1. be upset over/about/at. 对.感到不安/难过/心烦 be upset that. 对.感到不安2. It upsets sb. that . 让某人心烦的是.familiar adj. 熟悉熟悉;熟知熟知get familiar with 熟悉；与.熟悉起来（表示动作）sb. be familiar with sth. 某人对某物熟悉sth. be familiar to sb. 某物为某人所熟悉I.I.阅读单词阅读单词-知其意知其意1. blog n. _ vi. _2. blog post _3.

15、blogger n. _4. engine n. _5. search engine _6. chat vi. _7. identity n. _8. identity card _9. convenient adj. _ 博客博客 写博客写博客 博文博文 ；博客帖子；博客帖子 博客作者；博主博客作者；博主 引擎；发动机；火车头引擎；发动机；火车头 （互联网上的）搜索引擎（互联网上的）搜索引擎 聊天；闲聊聊天；闲聊 身份；个性身份；个性 身份证身份证 方便的；近便的方便的；近便的I.I.阅读单词阅读单词-知其意知其意10. cash n. _11. update vt. _ n. _12. s

16、tuck adj. _13. keep sb. company _14. benefit n. _ vt. _ vi. _15. distance n. _16. now that_17. access n._ vt. _ 现金；金钱现金；金钱 更新；更新；向向提供最新信息提供最新信息 更新更新;最新消息最新消息 卡住卡住;陷陷(入入);困困(于于) 陪伴某人陪伴某人 益处益处 使受益使受益 得益于得益于 距离距离 既然既然;由于由于 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 进入进入;使用使用;获取获取I.I.阅读单词阅读单词-知其意知其意18.go throu

17、gh _19. tough adj. _20. confirm vt. _21. press vt. _22. in shape _23. keep track of _24. discount n. _ vt. _25. account n. _ 经历经历;度过度过;通读通读 艰难的艰难的;严厉的严厉的 确认确认;使确信使确信 按，压按，压;敦促敦促 状况良好状况良好 掌握掌握的最新消息的最新消息;了解了解的动态的动态 折扣折扣 打折打折 账户账户;描述描述I.I.阅读单词阅读单词-知其意知其意26.target n. _ vt. _ 27. particular adj._ 28. emb

18、arrassing adj. _29. make fun of _30. upset adj. _ vt. _31. familiar adj._32.keep sth. in mind _ 目标目标;对象对象;靶子靶子 把把作为攻击目标作为攻击目标 特定的特定的;特别的特别的;讲究的讲究的 让人难堪让人难堪(尴尬尴尬;害羞害羞)的的 取笑取笑;戏弄戏弄 心烦的心烦的;苦恼的苦恼的;沮丧的沮丧的 使烦恼使烦恼;使生气使生气;搅乱搅乱 熟悉熟悉;熟知熟知 牢记牢记. .重点短语重点短语1. 某人做是方便的 _2. 对某人有益_3. 从受益_4. 激励某人做某事_5. 接近、进入、使用_6. 陪伴

19、某人_7. 既然；由于_8.经历；度过；通读_ It is convenient for sb. to do sth benefit sb = be beneficial to sb= be of benefit to sb benefit from/by inspire sb. to do sth. have /get access to keep sb. company now that /since go through . .重点短语重点短语9. 状态良好_10.了解的动态_11.尤其，特别_12.某人熟悉_13.取笑；戏弄_14.牢记 _ in shape keep track of

20、 in particular (sb) be familiar with make fun of keep () in mind .单词拼写单词拼写1. The police are trying to discover the _(身份) of the killer.2 .He is a famous writer who always writes some meaningful stories in his _(博客)3. The shop will give a discount of ten percent as long as you pay in _(现金)4. Id appre

21、ciate it if you could _(更新) these files.5. The moment he arrived home，he got down to dealing with the _(艰难的) problem. identity blog cash update tough. .单词拼写单词拼写6. If you pay in cash，you can get a _(折扣)7. He _ （按）the doorbell and his mother answered the door.8. In China，it is _(无礼的) to put the chopst

22、icks straight into a bowl of rice.9. He is a very openminded man，and wont be _(讲究的) about these small things.10. It still _(使心烦) him when he thinks about the accident. discount pressed rude particular upsets.单句语法填空单句语法填空1.Checking it on the official website is much more _ (convenience)2.This magazin

23、e _(update) every August, so it is popular with people.3.In order to attract more customers, many supermarkets usually sell their goods _ a discount at weekends.4.Eating more fruit and vegetables will be _(benefit) to peoples health.5.A bridge is being built in the _ (distant) and its construction w

24、ill be finished in a year. convenient is updatedat beneficial distance.单句语法填空单句语法填空6._ (inspire) by her new understanding, Emily spent the rest of her year in England taking courses in communications studies. 7.The magazine makes these ideas attractive and _ (access) to children.8.I cant imagine the

25、 boy speaking so _(rude) to you.9.I think a lot of people, women _ particular, pay attention to these sensitive issues.10.She likes to chat _ her friendsabout things in school. Inspired accessible rudely in withHomework Read and analyze the words and expressions learned this lesson, and check next class.