《The internet》Section A PPT
第一部分内容：晨读晚诵
作为世界上最受欢迎的手机应用软件和社交网络之一,微信因其巧妙的零售创新设计“扫码购”而获得iF设计金奖。这是第一个获得iF服务设计类金奖的中国产品。
WeChat Scan & Go Wins iF Gold Award
WeChat,one of the world’s most popular mobile apps and social networks,brought home iF Gold Award for its smart retail innovation,Scan & Go.It is the first ever Chinese product to win gold in the iF Service Design category.
Scan & Go enables① shoppers at retail(零售) stores to turn their mobile phone into a virtual checkout counter.When shopping,customers use their mobile phones to scan product barcodes(条形码),view product information,get discounts②,complete③ self-checkout,and pay directly within the app via WeChat Pay.There is no lining up at the counter.
According to statistics,sales during peak hours in traditional supermarkets account for 60% of total turnover,and on average④ customers spend three to five minutes on queueing and payment during peak hours.With Scan & Go,customers no longer have to queue,and the payment time is shortened to one minute.
In order to realize queue-less purchasing,the WeChat team greatly optimizes retailers’ in-store customer handling efficiency⑤ during peak hours,and enables overall management of the consumer traffic flow.By introducing dedicated⑥ lanes for Scan & Go,supermarkets have achieved over a five-fold increase in converting(转变) digital members within two months.
In addition to improving retailers’ checkout efficiency and providing customers with a better shopping experience,Scan & Go also combines promotion and marketing modes through Mini Programs,to help increase sales.Scan & Go is now widely used by retailers in China,including Wal-Mart and Carrefour.
词海拾贝
①enable vt.使能够
②discount n.折扣
③complete vt.完成
④average n.平均
⑤efficiency n.效率
⑥dedicated adj.专用的
... ... ...
The internet PPT，第二部分内容：课前篇自主预习
Ⅰ.知识体系图解
语音
句子重读:
The Internet is becoming the town square for the global village of tomorrow.
I especially like to chat with my friends and family.
重点词汇
1.__________ n.博客 vi.写博客
2.__________ n.引擎;发动机;火车头
3.__________ vi.聊天;闲聊
4.__________ vt.流播(不用下载直接在互联网上播放音视频);流出 vi.流动 n.小河;溪流
5.__________ n.身份;个性
重点短语
1.begin with__________
2.for example__________
3.too...to...__________
4.look up__________
5.chat with__________
6.by the way__________
7.go online __________
8.keep...secret__________
重点句式
Sometimes,I am too busy to go online.
Ⅱ.释义匹配
1.blog A.the part of a vehicle that produces power to make it move
2.engine B.to talk to someone in a friendly informal way
3.chat C.a flow of water,air,smoke etc,or the direction in which it is flowing
4.stream D.who or what sb/sth is
5.identity E.a web page that is made up of information about a particular subject,in which the newest information is always at the top of the page
答案:1.E 2.A 3.B 4.C 5.D
Ⅲ.完成句子
1.You’d better write something________________(你感兴趣的).
2.I often watch videos and________________(在网上听音乐).
3.I am________ ________(太忙了无法去) to your birthday party.
4.My brother often_________ _______(查阅信息) on the Internet.
5.I enjoy________ ________(和……聊天) my friends online.
... ... ...
The internet PPT，第三部分内容：课堂篇学习理解
重点词汇
1.stream vt.流播(不用下载直接在互联网上播放音视频);流出 vi.流动 n.小河;溪流
【课文原句】stream movies and music 流播电影和音乐
【词汇精讲】stream在句中是及物动词,意为“流播”。
The growth of smartphones has made it more attractive to own and stream music legally.
智能手机的发展已经使合法拥有和流播音乐更具有吸引力。
This would allow users to stream videos on two iPad screens at once.
它允许用户同时在两个iPad屏幕上播放视频。
【词汇拓展】
stream可作不及物动词,意为“流动”,作名词,意为“小河,小溪”。
Hearing the news,tears streamed down her face.
听到这个消息,她泪流满面。
A mountain stream runs through this small village.
一条山涧流过这个小村庄。
2.chat vi.聊天;闲聊
【课文原句】I especially like to chat with my friends and family.
我特别喜欢同朋友和家人聊天。
【词汇精讲】chat可作动词或名词,意为“聊天;闲聊”。
I sometimes spend hours chatting on the phone with my friends.
我有时在电话上和朋友聊天一聊就是几个小时。
This garden is a nice place for a nice chat and a cup of coffee.
这个花园是一个舒服的好地方,可以边聊天边喝咖啡。
3.identity n.身份;个性
【课文原句】And so I used a nonsense name for my net identity.
因此,我为网上的身份造了个名字。
【词汇精讲】identity是名词,意为“身份;个性”。
He gave himself a new name to hide his identity when he went to carry out the secret task.
当他去执行这项秘密任务的时候,他给自己起了一个新的名字来隐藏自己的身份。
The boy wanted a sense of his own identity.
那个男孩想要确立自己的个性意识。
重点句式
Sometimes,I am too busy to go online.
有时,我太忙了无法上网。
【句式剖析】
句中too...to do sth意为“太……而不能做某事”,是一个表示否定意义的句型。
She was too excited to say a word when she heard the news.
当她听到这个消息时她激动得说不出话来。
They realized that it was too late to catch the last subway.
他们意识到太晚了赶不上最后一趟地铁了。
【句式拓展】
“too...to...”不同搭配下的不同含义:
(1)某些形容词与“too...to...”句型连用时,too (=very) 表示肯定的意义。这些形容词多为表示情感的词,如glad,pleased,surprised,delighted,happy,easy,willing,ready,eager,anxious等。
(2)too...to...结构和never或not连用时,表示肯定意义。意为“无论……也不过分;越……越好”。
They seemed to be too nervous and were too anxious to leave.
他们看起来太紧张,并且急于离开。
I am only too glad to accept your invitation.
我很乐意接受你的邀请。
随堂练习
Ⅰ.单词拼写
1.We had to stop at the roadside because there was something wrong with the car’s_________(发动机).
答案:engine
2.I wonder if you’ll be free then so we can_________(聊天) about the good old days together.
答案:chat
3.You will be allowed to go in only when your_________(身份) has been checked.
答案:identity
4.My sister writes a _________(博客) for parents about career development to help them guide their children.
答案:blog
5.We are playing near the bank of the_________(小溪),having fun with each other.
答案:stream
Ⅱ.介词填空
1.The mother often makes long-distance telephone calls to have a chat_________the children.
答案:with
2.First of all,could I begin _________an apology for a mistake I made last week?
答案:with
3.A few simple precautions(预防措施) can be taken,_________ example ensuring that desks are the right height.
答案:for
4.I often use a search engine to help me find what I am looking_________.
答案:for
5.I never share my personal information_________strangers on the Internet.
答案:with
关键词：人教版高中英语必修二PPT课件免费下载，The internet PPT下载，.PPT格式；
