2019-2020同步译林英语选修十新突破讲义:Unit 4 Section Ⅰ Welcome to the unit & Reading—Preparing .doc
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1、随着垃圾邮件的泛滥,利用法律来保护网络用户的呼声越来越高了。Stop Spam!When I first got an email account ten years ago,I received communications only from family,friends,and colleagues.Now it seems that every time I check my email,I have an endless series of advertisements and other correspondence that do not interest me at all.I
2、f we want email to continue to be useful,we need specific laws that make spamming(发送垃圾邮件)a crime.If lawmakers do not do something soon to prohibit spam,the problem will certainly get much worse.Computer programs allow spammers to send hundreds of millions of emails almost instantly.As more and more
3、advertisers turn to spam to sell their products,individual(个人的)email boxes are often flooded with spam emails.Would people continue to use email if they had to deal with an annoying amount of spam each time?This problem is troubling for individuals and companies as well.Many spam emails contain comp
4、uter viruses that can shut down the entire network of a company.Companies rely on email for their employees to communicate with each other.Spam frequently causes failures in their local communications networks,and their employees are thus unable to communicate effectively.Such a situation results in
5、 a loss of productivity and requires companies to repeatedly repair their networks.These computer problems raise production costs of companies,which are,in the end,passed on to the consumer.For these reasons,I believe that lawmakers need to legislate(立法) against spam.Spammers should be fined,and per
6、haps sent to prison if they continue to disturb people.Email is a tool which helps people all over the world to communicate conveniently,but spam is destroying this convenience.诱思导读1What does the underlined word “correspondence”in Paragraph 1 probably mean? 2According to the text,what is the major c
7、ause of the flooding spam? 【答案】1.Messages.2.More advertisers begin to promote sales through spam.Section Welcome to the unit & ReadingPreparing.词义搭配1deleteAto make a judgement about the nature or quality of sb./sth.2assessBto remove sth.that has been written or printed3ripe Ca rough written version
8、of sth.that is not yet in its final form4firm Da business or company5leak Eto allow liquid or gas to get inor out through a small hole or crack6suspectFto try to reach an agreement by formal discussion7draft Gfully grown and ready to be eaten8negotiateHto have an idea that sth.is probably true or li
9、kely to happen,especially sth.bad,but without having definite proof【答案】1.B2.A3.G4.D5.E6.H7.C8.F.短语填空as well;relate to;in the end;break into;keep up with; refer to;prevent.from;in addition1We are going to take part in the party tonight,why dont you come ?2Lung cancer is often smoking.3 ,he overcame a
10、ll the difficulty he met with.4Work harder,and youll your classmates.5He found his house when he got home yesterday.6The heavy rain him going to the cinema.【答案】1.as well2.related to3.In the end4catch up with5.broken into6.prevented;from.背诵下列教材中出现的句型,体会黑体部分的用法1A survey conducted in 2010 by the Comput
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