Unit 4 词汇预习 ppt课件（2020）新北师大版高中英语必修第二册.pptx

1、Unit 4 Information TechnologyTopic talk & Lesson 1词汇预习课件词汇预习课件New words and phrasesapp /p/ enable /nebl/ convenience /knvinins/ effect /fekt/ impact /mpkt/ self-focused addicted /dktd/ n.应用程序vt.使可能,使发生n.方便,便利n.效应;影响n.影响;作用adj.以自我为中心的;关注自我的adj.对着迷的;沉迷的New words and phrasesbe addicted to indeed /ndid/

2、 download /danld/ recommendation /rekmenden/super /supr; sjupr/ avatar /vtr/ explore /ksplr/ 沉迷adv.确实;当然vt.下载n.建议,提议;推荐adj.极好的,了不起的n.(网络上代表个人的)头像, 虚拟替身,图标vt.探究;探讨;探险New words and phrasespersonality /psnlti/ admit /dmt/ alarm /lm/ image /md/ fancy /fnsi/ trick /trk/ identity /adentti/ n.个性,性格vi.&vt.承

3、认n.闹钟n.图像;形象adj.花哨的;别致的vt.欺骗,诱骗,哄骗n.身份;特征New words and phrases2D(2-dimensional) variety /vrati/ a variety of instant /nstnt/ instant messenger sex /seks/ sensible /sensbl/ adj.二维的n.多样化,变化各种各样的adj.即时的;立刻的,马上的即时通讯n.性别adj.朴素实用的;明智的,合理的New words and phrasescreativity /krietvti/ blog /bl/obviously /bvisl

4、i/ experiment /kspermnt/ nowadays /nadez/ hairstyle /hestal/ selection /slekn/ n.创造力;独创性n.博客;网络日志;vt.发表博客adv.显而易见地,明显地vi.&vt.做实验,进行试验;n.实验adv.现今,现时n.发型,发式n.供选择的同类物品;选择New words and phrasestype /tap/ concern /knsn/ virtual /vtul/ cheat /tit/ view /vju/ vi&vt.打;打字n.类型,种类n.担忧,忧虑;vt.与有关;使担心adj.虚拟的;模拟的vt

5、.欺骗;欺诈vt.看,把视为Lesson 2词汇预习课件词汇预习课件New words and phrasesaccommodation /kmden/ subscribe /sbskrab/ powerful /pafl/ latest /letst/ reality /rilti/ VR(Virtual Reality) AR(Augmented Reality) n.住处 vi.订阅,订购adj.效能高的;强有力的;强壮的adj.最新的;最近的n.现实;真实虚拟现实增强现实New words and phrasesMR(Mixed Reality) account/akaunt/ sof

6、tware /sftwer/ device /dvas/ mobile device ensure /nr; nr/ material /mtril/ 混合现实n.账户n.计算机软件n.设置,装置移动设备vt.确保,保证n.材料;素材New words and phrasesgender /dendr/ press/pres/ button /btn/ goods /dz/ favour /fevr/ confirm /knfm/ deliver /dlvr/ error /err/ n.性别vt.按n.按钮n.商品n.恩惠;善意的行为vt.确认;证实vi.&vt.递送;传送n.错误;失误Le

7、sson 3词汇预习课件词汇预习课件New words and phrasesharm /hm/ argument /jumnt/ replace /rples/ hug /h/concentrate /knsntret/ concerned /knsnd/ be concerned with v.&n.伤害,损害n.论点;论据vt.取代;接替n.&v.拥抱;紧抱vi.专注,专心;集中注意力adj.关切的,关心的关心New words and phrasesrewarding /rwd/ addition /dn/ in addition content /kntent; kntent/ sh

8、allow /l/ trivial /trvil/ basis /bess/ adj.有益的;有意义的n.增添;添加除此之外n.内容adj.肤浅的,浅薄的adj.没有什么价值的;微不足道的n.基础;基点New words and phrasespercent /psent/ opinion /pnjn/ focus /fks/ focus on maintain /menten/ smartphone /smtfn/ tablet /tblt/ n.百分比;百分数n.意见;看法;主张vi.给予某物关注;n.焦点关注vt.保持;维持n.智能手机n.平板电脑;药片;碑,牌New words and

9、 phraseslimiting /lmt/ brief /brif/ emoji /mdi/ creative /krietv/ thought-provoking authority /rti/ adj.局限的,限制性的adj.简洁的,简明的n.表情符号adj.创造性的adj.发人深省的,令人深思的n.权威人士;专家New words and phrasesprofile /prfal/ location /lken/ optional /pnl/ imaginary /mdnri/ fantasy /fntsi/ series /sriz/ author /r/ n.人物简介;传略n.位置;地点adj.可选择的;非强制的adj.想象的,虚构的n.幻想作品n.系列n.作者,作家New words and phrasesamazing /mez/ privacy /prvsi/ policy /plsi/ digitize /ddtaz/ sailor /selr/ accessible /ksesbl/ wristband /rstbnd/ adj.了不起的;惊人的n.隐私n.政策,方针vt.把转变成数字形式, 使数字化n.水手,海员adj.易懂的;易得到的n.腕带Bye-bye!