Unit4 Topic talk &Lesson1 Avatars （ppt课件）-2022新北师大版（2019）《高中英语》必修第二册.pptx

1、 Vocabulary Topic Talk&Lesson 1UNIT 4 INFORMATION TECHNOLOGY1.enable vt.使可能，使发生使可能，使发生enable sb to do sth 某人能够做某事某人能够做某事-en 做后缀，加在某些形容词或名词后构成动词做后缀，加在某些形容词或名词后构成动词“使使”short-shorten,deep-deepen,weak-weaken,length-lengthenen-做前缀，加在某些形容词或名词前构成动词做前缀，加在某些形容词或名词前构成动词“使使”large-enlarge,rich-enrich,danger-end

2、anger,courage-encourage2.convenience n.方便，便利；方便的事物方便，便利；方便的事物(1)at ones convenience在某人方便的时候或在适宜的地方在某人方便的时候或在适宜的地方for convenience 为了方便为了方便(2)convenient adj.方便的；便利的方便的；便利的It is convenient for sb to do sth 对某人来说做某事方便对某人来说做某事方便If/When it is convenient to/for you.如果你方便的话如果你方便的话It is not convenient for me

3、 to ring him up now.我现在不便给他打电话。我现在不便给他打电话。Come by to pick me up _ your convenience.在你方便的时候，请来接我。在你方便的时候，请来接我。Come and see me whenever it is _(convenience)to you.只要你方便，随时过来看我。只要你方便，随时过来看我。atconvenient方便的话，我们希望你能接受我们的邀请。方便的话，我们希望你能接受我们的邀请。We hope you will accept our invitation _.(convenience)We hope y

4、ou will accept our invitation _.(convenient)at your convenienceif/when it is convenient for/to youconvenient作表语时，不能用人作主语，可以用形式主语作表语时，不能用人作主语，可以用形式主语it或物作主语。或物作主语。3.effect n.效应；影响；结果效应；影响；结果（1）have an effect on 对对有影响有影响 in effect 实际上；事实上实际上；事实上 come into effect 开始生效；开始实施开始生效；开始实施（2）effective adj.有效果的

5、有效果的The new traffic rule came into effect.In effect，it has an effect on peoples life in many ways besides peoples focus on the road safety.新的交通法规开始实施了。实际上，除了人们对道路安全的关注外，它还在新的交通法规开始实施了。实际上，除了人们对道路安全的关注外，它还在很多方面影响着人们的生活。很多方面影响着人们的生活。4.impact n.影响；作用影响；作用impact effect influencehave an on在在方面有影响方面有影响5.a

6、ddicted adj.对对着迷的；沉迷的着迷的；沉迷的(1)be/become addicted to(doing)sth沉溺于沉溺于(做做)某事；专心某事；专心(做做)某事某事(2)addict vt.使上瘾使上瘾 n.有瘾的人有瘾的人addict oneself to(doing)sth 沉溺于沉溺于(做做)某事某事He was addicted to _(play)the piano,so he noticed nothing.他沉迷于弹钢琴，因此什么也没注意到。他沉迷于弹钢琴，因此什么也没注意到。playing很多孩子沉迷于上网，因此他们对学习失去了兴趣。很多孩子沉迷于上网，因此他们

7、对学习失去了兴趣。Many kids _surfing the Internet,so they have lost interest in study.are/become/get addicted toaddict themselves to6.recommendation n.建议，提议；推荐建议，提议；推荐(1)make recommendation to sb for/about/on sth 推荐某人做某事推荐某人做某事(2)recommend vt.建议，提议；推荐建议，提议；推荐 recommend sb to do sth 推荐某人做某事推荐某人做某事 recommend d

8、oing sth 推荐做某事推荐做某事7.explore vt.探究；探讨；探险探究；探讨；探险n.exploration 探究；探讨；探险探究；探讨；探险 explorer 探险者探险者adj.explorative 探究的；探讨的探究的；探讨的8.personality n.个性，性格个性，性格n.person 个人个人adj.personal 个人的个人的adv.personally 个人地个人地9.admit vt.&vi.承认；容许；接纳；容纳承认；容许；接纳；容纳(1)admit(to)doing sth承认做某事承认做某事admit sb/sth into sth 允许允许进入进

9、入 be admitted to/into 被接纳进入被接纳进入；被录取；被录取(2)admission n.允许进入；入场费；门票；承认允许进入；入场费；门票；承认 admissible adj.可接受的可接受的She _ (admit)to the university of her choice.她被自己选择的大学录取。她被自己选择的大学录取。waswas admitted admitted10.image n.图像；形象图像；形象v.imagine 想象想象n.imagination 想象力想象力adj.imaginative 富有想象力的；创新的富有想象力的；创新的（1）vt.欺骗，

10、诱骗，哄骗欺骗，诱骗，哄骗 trick sb into doing sth 欺骗某人做某事欺骗某人做某事 trick sb out of sth 从某人处骗走某物从某人处骗走某物（2）n.花招，诡计；技巧花招，诡计；技巧 play tricks/a trick on 捉弄捉弄 do the trick 达到目的；奏效达到目的；奏效11 trick vt.&n.tricky adj.困难的；复杂的；诡计多端的困难的；复杂的；诡计多端的归纳拓展归纳拓展play jokes on（=play a joke on）开）开的玩笑，戏弄的玩笑，戏弄 tell jokes/a joke 讲笑话讲笑话make

11、 a joke of sth 拿某事开玩笑拿某事开玩笑 make fun of 取笑取笑laugh at 嘲笑嘲笑We were tricked into buying an expensive chair.我们被骗买了一把很贵的椅子。我们被骗买了一把很贵的椅子。Dont play tricks on the shy boy.不要捉弄那个害羞的男孩。不要捉弄那个害羞的男孩。12 variety n.多样化；变化多样化；变化(1)a variety of=varieties of 各种各样的各种各样的(2)vary v.变化变化；不同；不同；vary fromto 从从到到之间变化之间变化 va

12、rious adj.各种各样的各种各样的 varied adj.各种各样的各种各样的13 sensible adj.朴素实用的；明智的，合理的朴素实用的；明智的，合理的adv.sensibly 明显地；聪明地明显地；聪明地n.sensibility 敏感性；感受能力敏感性；感受能力sensible 与与 sensitive（1）sensible adj.明智的；合理的；意识到的明智的；合理的；意识到的（2）sensitive adj.敏感的，灵敏的敏感的，灵敏的 常用搭配：常用搭配：be sensitive to 对对敏感敏感create 创造创造adj.creative 创造性的创造性的n.

13、creation 创造创造 creature 动物，生物，人动物，生物，人 14.creativity n.创造力；独创性创造力；独创性obvious adj.明显的明显的It is obvious that.很明显很明显It was obvious to everyone that the child had been badly treated.人们一看便知，那个孩子受过虐待。人们一看便知，那个孩子受过虐待。15.obviously adv.显而易见地，明显地显而易见地，明显地（1）n.担忧；忧虑担忧；忧虑 with concern 关切地关切地（2）vt.与与有关；使担心有关；使担心（3

14、）adj.concerned 忧虑的；感兴趣的忧虑的；感兴趣的 be concerned about/for/over sb./sth.对某人、某事担忧对某人、某事担忧 be concerned with 与与有关有关 as far as sb.be concerned 就某人而言就某人而言（4）prep.concerning 关于；涉及关于；涉及16.concern n.&vt.单句语法填空单句语法填空（1）In her last days the poet expressed concern her father.（2）We are trying to reach an agreement

15、 with（concern）.（3）They are concerned overcrowding，too much traffic and pollution.（4）（concern）your dream，you should make great efforts to achieve it.for/aboutconcernabout/over/forConcerning17.cheat vt.欺骗；欺诈；作弊欺骗；欺诈；作弊 n.骗子；作弊者；作弊行为骗子；作弊者；作弊行为单句语法填空单句语法填空（1）He cheated her all her money.（2）The teacher

16、caught David（cheat）in the end-of-term examination.（3）Dont（在中作弊）the examination，or youll get punished.ofcheatingcheat incheat sb（out）of sth 骗取某人某物骗取某人某物cheat sb into doing sth 骗某人做某事骗某人做某事（1）vt.看；把看；把视为视为 view sb/sth as 把把看作看作（2）n.观点；态度；视力；视野；景色；风景观点；态度；视力；视野；景色；风景in view 在视线范围之内在视线范围之内in view of 鉴于；

17、考虑到；由于鉴于；考虑到；由于come into view 出现在眼前出现在眼前 in ones view/opinion/from ones point of view 在某人看来在某人看来18.view vt.&n.单句语法填空单句语法填空（1）The villagers viewed the 17-year-old boya hero because of his bravery.（2）As the tree was view，Peter felt very nervous.（3）my view，Jackson wont change his mind.asinIn【词语辨析词语辨析】v

18、iew，sight，scene 与与 sceneryview 指从远处或高处看到的景色。sight 指旅游观光的风光，包括城市景色或自然风光。scene 是 scenery 的一部分，多包括其中的人物及活动。scenery 指某一国家或地区总的自然景色。辨析填空（辨析填空（view/sight/scene/scenery）(9)Guilin is famous for its beautiful.(10)She went to see the of Shanghai?(11)Seeing from the top of the tower，we can get a better of our city.(12)Seeing theof children playing in the park，Im full of confidence in the future of our country.scenerysightsviewscene