北师大版高中英语必修二全册课件
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But paying online is a tricky① business for consumers who are too young to own credit cards.Most have to use a parent’s card.They want to be allowed to spend money.
In general,teenagers spend huge amounts:$53 billion in the US last year and ￡20 billion every year in the UK.Most teenagers can surf the Internet at home or at school—88 percent in the US,69 percent in the UK.According to the Jupiter Research,one in eight of those with Internet access has bought something online—mainly CDs and books.
a hidden 14-digit number,that can be used to load the cash into an online account是定语从句。Similar to those for pay-as-you-go mobile telephones作状语。
探究思辨 What do you think of online shopping? 答案:On the one hand,online shopping is a convenient way to buy things.It is time-saving,and you have more choices.On the other hand,there are some disadvantages.First,you cannot touch the item,so it may be different from what you get;you may fall for the tricks of online shops.Besides,paying online is not always safe.
That may come sooner than they think:new ways to take pocket money into cyberspace are coming out rapidly on both sides ofwenku.baidu.comthe Atlantic.If successful,these products can encourage online sales.
词海拾贝 ①tricky adj.狡猾的;机警的 ②unsatisfactory adj.不令人满意的 ③productive adj.有效益的;富有成效的 ④prepaid cards预付卡
典句欣赏
Similar to those for pay-as-you-go mobile telephones,they are sold in amounts such as ￡20 or $50 with a hidden 14-digit number that can
One way to help teenagers change notes and coins into cybercash is through prepaid cards④ such as Internet Cash in the US and Smart Cards in the UK.Similar to those for pay-as-you-go mobile telephones,they are sold in amounts such as ￡20 or $50 with a hidden 14-digit number that can be used to load the cash into an online account.
In most cases,parents pay for these purchases with credit cards,an arrangement that is often unsatisfactory② for them and their children.Pressing parents to spend online is less productive③ than pressing on the high street.They are more likely to ask “Why?” if you ask to spend some money online.
be used to load the cash into an online account. 译文:类似于预付费的移动电话,它们(预付卡)的售价是20英镑或50 美元,有一个隐藏的14位数字可用于将现金存入在线账户。 分析:本句的主干是they are sold in amounts such as ￡20 or $50 with
1
UNIT 4 INFORMATION TECHNOLOGY
-2-
主题语境——人与社会 科学与技术 素养导航
They like using the Internet.They have lots of pocket money to spend.And they spend a higher part of it online than the rest of us.Teenagers are just the people an online seller is interested in,and the things they want to buy—games,CDs and clothing—are easily sold on the Web.
In general,teenagers spend huge amounts:$53 billion in the US last year and ￡20 billion every year in the UK.Most teenagers can surf the Internet at home or at school—88 percent in the US,69 percent in the UK.According to the Jupiter Research,one in eight of those with Internet access has bought something online—mainly CDs and books.
a hidden 14-digit number,that can be used to load the cash into an online account是定语从句。Similar to those for pay-as-you-go mobile telephones作状语。
探究思辨 What do you think of online shopping? 答案:On the one hand,online shopping is a convenient way to buy things.It is time-saving,and you have more choices.On the other hand,there are some disadvantages.First,you cannot touch the item,so it may be different from what you get;you may fall for the tricks of online shops.Besides,paying online is not always safe.
That may come sooner than they think:new ways to take pocket money into cyberspace are coming out rapidly on both sides ofwenku.baidu.comthe Atlantic.If successful,these products can encourage online sales.
词海拾贝 ①tricky adj.狡猾的;机警的 ②unsatisfactory adj.不令人满意的 ③productive adj.有效益的;富有成效的 ④prepaid cards预付卡
典句欣赏
Similar to those for pay-as-you-go mobile telephones,they are sold in amounts such as ￡20 or $50 with a hidden 14-digit number that can
One way to help teenagers change notes and coins into cybercash is through prepaid cards④ such as Internet Cash in the US and Smart Cards in the UK.Similar to those for pay-as-you-go mobile telephones,they are sold in amounts such as ￡20 or $50 with a hidden 14-digit number that can be used to load the cash into an online account.
In most cases,parents pay for these purchases with credit cards,an arrangement that is often unsatisfactory② for them and their children.Pressing parents to spend online is less productive③ than pressing on the high street.They are more likely to ask “Why?” if you ask to spend some money online.
be used to load the cash into an online account. 译文:类似于预付费的移动电话,它们(预付卡)的售价是20英镑或50 美元,有一个隐藏的14位数字可用于将现金存入在线账户。 分析:本句的主干是they are sold in amounts such as ￡20 or $50 with
1
UNIT 4 INFORMATION TECHNOLOGY
-2-
主题语境——人与社会 科学与技术 素养导航
They like using the Internet.They have lots of pocket money to spend.And they spend a higher part of it online than the rest of us.Teenagers are just the people an online seller is interested in,and the things they want to buy—games,CDs and clothing—are easily sold on the Web.