2019-2020同步译林英语选修七新突破课时分层作业:7 Unit 3 Section Ⅱ Language Points (Ⅰ) .doc
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1、课时分层作业(七)语言知识练习固基础.单句语法填空 1.The research project has only been under way for three months,so it is too early to evaluate(evaluate) its success.2The government has been slow to address (address) the problem of global warming.3How could you turn down such a fantastic job when you have been out of work
2、 for months?4Does the name on the envelope correspond with the name on the letter inside?5They questioned the accuracy (accurate) of the information in the file.6Why not try another way that you may do your experiment better and more quickly?7We are proud of our hometown,which is abundant in oil.8Yo
3、ud better write down the phone number of that restaurant for future reference (refer)9We lost our way in that small village,otherwise we would have visited (visit) more places of interest yesterday.10We would have put(put) Johns name on the race list yesterday but for his recent injury.完成句子1With a l
4、ittle assistance,he would have succeeded如果得到一点帮助的话,他本来可以成功的。2What surprised me was not what he said but the way (that/in which) he said it令我惊讶的不是他说的话,而是他说话的方式。3He commanded that we (should) set off/start at once.他命令我们马上出发。4In order to/To get there on time,we should get up early and catch the first b
5、us.为了按时到达那里,我们应该早起坐第一班公交车。5It is unwise to give the children whatever they want.孩子想要什么就给他们什么是不明智的。高考题型练习提能力.阅读理解Since the Internet came into homes,the daily life has never been the same again.But the thing that worries most of us is that we can get viruses from the Internet.But can we catch viruses
6、on our cell phones? A new study in the journal Science says yes,but the spread of such mobile software that can bring harm to our cell phones wont reach dangerous levels until more cell phones are on the same operating system.Computers are easily attacked by viruses because they share data,especiall
7、y over the Internet.Of course,nowadays,more people are using their cell phones more and more frequently.They use them for emailing,text messaging and downloading ring tones,etc.,so it is evident that cell phone viruses are a threat as well.Scientists used nameless call data from more than six millio
8、n cell phone users to help model a possible outbreak.And they concluded that viruses that spread from phone to phone by Bluetooth are not much concerned,because users have to be in close physical relation for their phones to “see” one another.However,viruses that spread through multimedia messaging
9、services can move much faster,because they can come in disguise(伪装),such as a cool tune sent by a friend.The good news is that to be effective,these viruses need their victims(受害人) to all use the same operating system,which not enough of us do.Thank goodness.【语篇解读】互联网时代改变了人们的生活,可是人们在上网的时候最害怕的就是让自己的设
10、备感染上病毒。1What is the passage mainly about? AThe operating system of cell phones.BThe threat of cell phone viruses.CThe wide use of cell phones.DComputer viruses.B主旨大意题。根据全文来看,从文章开头到结尾作者主要围绕着手机病毒的威胁来提出设问、并利用科学家实验证明。2When ,cell phone viruses can be dangerous.Aall the cell phones work on the same operat
11、ing systemBMicrosoft operating system for cell phones is createdCusers can see each other on the phonesDBluetooth is widely usedA细节理解题。根据最后一段倒数第二句可知,好消息是,这些病毒的生效需要受害者们使用相同的操作系统,这正是我们没有做到的事情。3What can we infer about Bluetooth according to the scientists? AIt can increase the chances of cell phone vir
12、uses greatly.BIt can help us to stop the spreading of cell phone viruses.CIt wont possibly cause the outbreak of cell phone viruses.DIt can make users have close physical relation with one another.C细节理解题。根据最后一段第二句可知,他们得出结论,通过蓝牙从一个手机传到另一个手机的病毒没什么大不了的。4We can learn from the passage that Ait is impossi
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