高中人教版 (2019)Unit 2 Looking into the Future示范课课件ppt

这是一份高中人教版 (2019)Unit 2 Looking into the Future示范课课件ppt，共20页。PPT课件主要包含了谋篇布局，传感器敏感元件，模式方式风格，幻想想象，结构体系，系统安排精心组织，克隆动物或植物，漏渗漏透露，漏洞裂缝透露，发现查明等内容，欢迎下载使用。
【文体感知】本单元的写作任务是写评论性文章。评论性文章在行文时一般分为三个段落：第一部分：引入评论的话题；第二部分：列举正方观点及理由；列举反方观点及理由；第三部分：表明自己的观点并发表自己的意见。(有时候正方的观点和反方的观点各成一段，这样的话全文可分为四段。)
【增分佳句】首段：描述现象或表明立场①Recently there is a heated/fierce debate in ur class n whether middle schl students shuld take up part time jbs n their weekends.最近， 我们班就中学生是否应该在周末做兼职展开了激烈的争论。②N ne can deny the fact that the envirnment is getting plluted mre and mre seriusly.不可否认的事实是， 环境污染越来越严重。③There is n denying that peple's living cnditins are being imprved n the whle.人民的生活条件总体上在不断提高， 这是不可否认的事实。④It is a cmmn phenmenn in sciety that peple are getting pliter than they used t be.人们比过去更有礼貌， 这是社会上的普遍现象。
中段：阐述观点与看法①When it cmes t failure, peple have/take/adpt different attitudes twards it/different peple hld different attitudes twards it.谈到失败， 人们的态度各不相同。②Different peple have different pinins/views n this questin. Sme peple believe that... while thers argue that...对于这个问题， 不同的人有不同的看法， 有些人认为……， 另一些人主张……③Peple's views n it/Peple's attitudes twards it vary frm persn t persn. Sme hld , thers believe that...人们对此的观点/态度因人而异。有些人认为……， 然而其他人却认为……
④I persnally think/In my persnal pinin/view, health is mre imprtant than wealth.我个人认为/在我看来， 健康比财富更重要。⑤Frm my pint f view, it is up t us urselves t make a reasnable plan fr ur future.在我看来， 该由我们自己为我们的将来制定一个合理的计划。⑥I'm greatly cnvinced that “Hnesty is the best plicy” in mst situatins.我坚信， 在多数情况下诚实是最好的策略。
尾段：作出总结①As far as I am cncerned, we must try t find ut new ways t deal with the prblem.就我而言， 我们必须寻求新的解决该问题的方法。②In cnclusin, the mst imprtant is t raise peple's awareness f...总之， 最重要的是提高人们对……的意识。③It is urgent that immediate measures shuld be taken t stp the situatin.应立即采取措施阻止这一事态的发展， 这是迫在眉睫的。④It is necessary/essential that effective/prper actin steps/measures shuld be taken t end the situatin phenmenn/tendency.有必要采取有效的/恰当的措施结束这种情况/现象/趋势。
【典题演练】假设你是阳光中学的学生李华， 昨天你们班开了个班会， 同学们就科技发展给人们带来的利弊问题展开了激烈的讨论。要点包括：1．大约60%的同学认为利大于弊；2．大约40%的同学认为弊大于利；3．你的观点。注意：1.词数80左右；2．可以适当增加细节， 以使行文连贯。Our class held a class meeting yesterday. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【遣词造句】完成句子1．昨天我们班开了一个班会。___________________________________________________________2．就科技给人们带来的利弊问题不同的人持有不同的观点。______________________________________________________________________________________________________________________3．60%的同学认为我们的日常生活离不开科学技术。______________________________________________________________________________________________________________________4．地球变“小”了， 我们通过手机可以足不出户看世界美景。______________________________________________________________________________________________________________________
Our class held a class meeting yesterday.
Different peple hld different views n the advantages and disadvantages brught by science and technlgy.
60% f the students think that ur daily life cannt be separated frm science and technlgy.
The earth is getting smaller, and we can see the beautiful wrld withut leaving hme thrugh ur mbile phnes.
5．40%的同学认为科技使人们的关系变得疏远。______________________________________________________________________________________________________________________6．每天使用电子产品， 人们的身体出现了一系列的问题。___________________________________________________________7．只要我们好好运用科技， 科技会更好地服务于人类。___________________________________________________________句式升级8．用非谓语动词作状语改写句6___________________________________________________________
40% f the students think the relatinship between peple becmes nt as clse as befre because f science and technlgy.
Peple use electrnic prducts every day, s their bdies have a series f prblems.
As lng as we make gd use f science and technlgy, it will better serve mankind.
Using electrnic prducts every day, peple's bdies have a series f prblems.
【完美成篇】Our class held a class meeting yesterday. Different peple hld different views n the advantages and disadvantages brught by science and technlgy.60% f the students think that ur daily life cannt be separated frm science and technlgy. Fr example, the earth is getting smaller, and we can see the beautiful wrld withut leaving hme thrugh ur mbile phnes. But abut 40% f the students think the relatinship between peple becmes nt as clse as befre because f science and technlgy. And using electrnic prducts every day, peple's bdies have a series f prblems.In my pinin, as lng as we make gd use f science and technlgy, it will better serve mankind.
单元知识回扣Ⅰ.请快速说出下列单词的汉语意思1．sensr n. ____________2．mde n. ____________3．fantasy n. ____________4．structure n. ____________vt. ____________5．clne vt. ____________ n. ____________6．leak vi. &vt. ____________ n. ____________
7．detect vt. ____________8．innvatin n. ____________9．crime n. ____________10．artificial adj. ____________11．hence adv. ____________12．deceased adj. ____________13．cease vi.&vt. ____________14．rural adj. ____________15．luxury n. ____________16．prspect n. ____________17．signpst n. ____________
Ⅱ.请快速拼写下列单词1. ________ vt.转换；交换　vi.&vt.(使)改变；转变　n．开关；转换器；改变2．________ adj.远程的；偏远的3．________ n．指令；命令；控制　vt.命令；控制4．________n．常规；正常顺序adj.常规的；日常的 5．________ adj.可获得的；可购得的；(人)有空的6．__________ adv.尽管如此；不过；然而7．________ n．癌；癌症；毒瘤8．________ vt.&n.预测；预报9．________ n. 职业；事业
nevertheless
10．________ vt.劝说；说服11．________ adj.可能的；潜在的n．潜力；可能性12．________ adj.遥远的；远处的；疏远的；心不在焉的→________ n．距离13．________ adj.安全的；安心的；可靠的；牢固的 vt.获得；拴牢；保护→________ n．安全；可靠14．________ adj.自动的→__________ adv.无意识的；自动地15．________ adj.效率高的；有功效的→________ adv.效率高地；有功效地→________ n．效率， 效能16．________ n．爱好；偏爱→________ vt. &vi.更喜欢， 宁愿17．________ n．警告；警示；先兆→________ vt.警告
autmatically
efficiently
18．________ adj.不正常的；反常的→________adj.正常的(反义词)19．________ vt. &vi.(使)结合；混合→__________ n. 结合；混合20．________ vt.预测；预言；预料→________ n．预测；预言21．_________ n．职业；占领→________ v．占用；占领；占据22．________ n．不存在；缺乏；缺席→________ adj.缺席的， 缺乏的23．________ n．强调；重视；重要性→_________ vt.强调24．________ adj.精确的；准确的→________ adv.精确地；准确地→________ n．精确；准确25．________ vi.& vt.抵制；反抗；抵挡→________ n．抵制；反对；抗拒
Ⅲ.请快速写出下列短语1．He ___________ (关掉)the light and was abut t leave the classrm and nly then did it begin t rain heavily.2．Believe it r nt, we _______________ (保持联系) each ther by writing letters instead f sending e­mails.3．Many citizens are strngly ____________ (反对)pulling dwn the 100­year­ld building in the centre f the city. 4．It is knwn t us that ding eye exercises benefits ur eyes, and that is t say, ur eyes can ____________ (从……获益)ding eye exercises. 5．____________[从这种(某种)意义上来讲], children and adults have equal rights.6．That wden huse n tp f the hill ____________ (着火)because it was hit by lightning.
switched ff
keep in tuch with
benefit frm
In this sense
caught fire
Ⅳ.请快速背诵下列课文原句1．Yur lights will cme n ______________________ alng with yur favurite music r TV prgrammes, and yu will find yur dinner already prepared fr yu.你一进家门， 灯就会亮起， 还有你最喜欢的音乐或电视节目(会自动播放), 而且你会发现晚餐已为你准备好了。2．________________________________， it will send a warning t yur phne. 如果你的睡眠或体重出现问题， 它会向你的手机发送警告。3．Nevertheless, it will take sme years __________________________ _______________．然而， 要让大多数新家庭开始使用这项新技术还需要几年的时间。
the instant yu enter the dr
If yu start t have sleep r weight prblems
befre mst new hmes begin t use this new technlgy
4．Of curse, when new technlgy changes ____________， it can be a scary prspect. 当然， 当新技术改变了我们的生活方式时， 这可能是一个可怕的前景。5．They advcate a simple life ________________________， family, and cmmunity.他们提倡简单的生活， 强调努力工作、家庭和社区。6．______________________ the Amish's quality f life is better since they live in and appreciate the natural envirnment rather than living in large, plluted cities.甚至可以说， 阿曼门诺派的生活质量更好， 因为他们生活在自然环境中， 欣赏自然， 而不是生活在污染严重的大城市里。
the way we live
with an emphasis n hard wrk
It culd even be argued that