精品K12教育教学资料
课时分层作业(四) Section Ⅰ、Ⅱ
[语言知识练习固基础]
Ⅰ.语境填词
A)根据汉语或首字母提示，写出所缺单词
1．The bomb must explode(爆炸)within less than a millionth of a second. 2．He based his conclusions on the evidence(证据)given by the captured prisoners. 3．As high school students, we should care about current affairs． 4．Barbala made an application for a job as a nurse.
5．The paper published an extra to announce the end of the war. B)填写空白处所需要的内容(1个单词)或所提供单词的正确形式 6．Her art became a vehicle for her political beliefs(belief).
7．It was demanded(demand) that the roads be built strong so that they would not fall down.
8．I want to say how really delighted(delight) I am that you're having a baby. 9．To be frank，I really don't know what SOS stands for．Can you explain it? 10．It comes down to two choices：you either improve your work，or you leave. Ⅱ.单句改错
1．The boss demanded that Mary finished it within a week.
finished→finish
2．Over the years，he has applied himself to improve the living conditions of the migrant workers.
improve→improving
精品K12教育教学资料
精品K12教育教学资料
3．As time going by，we became good friends.
As→With或going→went
4．It's time for us to take measures to prevent the earth from get warmer.
get→getting
5．If you ring the doorbell when visiting our home，you will greeted by our dog.
will后加be
[高考题型练习提能力]
Ⅰ.阅读理解
Americans，especially the millennials(千禧一代)，are always glued(固着于)to their phones.A common day of the average university student in America starts off like this：an alarm clock wakes you up，which is quickly followed by checking social media such as Twitter and Facebook.Once in classes，you are again attracted by your buzzing phone and access to the Internet rather than pay attention to the lecturing professor.Then you have lunch with some friends, only to look up from your screen to realize that no one has said a word in five minutes and instead all are looking at their phones.Once the day ends，you can't help checking all forms of social media again before finally being able to shut your eyes only to repeat this vicious cycle the next day．
Cyberbullying(网络霸凌)，a concept unknown before，is now in fashion.Many of the millennials are using the Internet to make jokes about others to points of extremes.The Internet gives cowards bravery；people feel like their actions and words have no bad results because they cannot see the ache it causes another.
Millennials also think that whatever information shows up on their screens must be taken as truth，whether the material is reliable(可靠的)or not.
Social media is not all bad，however.People are still able to use social media to connect with friends and family who live a great distance away.With a few clicks of a button，someone could make another person smile，or give words of hope and encouragement to a friend in need，or even help repair a broken relationship.Cyberspace is a vortex(漩涡)that is easy to get caught up in，but we must find a balance to keep both feet in reality while traveling across the online world.
【语篇解读】 本文介绍美国人，尤其是千禧一代离不开手机。建议人们明智地使用社交媒体。
1．What does the underlined part in Paragraph 1 mean? 精品K12教育教学资料
精品K12教育教学资料
A．You can't break away from your phone.
B．You decide to get rid of this bad behaviour later. C．You return to going cycling the following day. D．You are caught in the busy life.
A [词义猜测题。根据第一段倒数第二句no one has said a word in five minutes and instead all are looking at their phones.在五分钟之内没有一个人说一个单词，相反他们都在看他们的手机。最后一句Once the day ends，you can't help checking all forms of social media again before finally being able to shut your eyes only to repeat this vicious cycle the next day．一旦这天结束，在终于能够闭上你的眼睛之前你不能再检查所有形式的社交媒体了，只是在第二天重复这种恶性循环。由此可知，划线内容的意思是“你不能离开你的电话。”故选A。]
2．What can be learned about the millennials? A．They often mistake facts for personal opinions. B．They prefer to communicate face to face. C．They are often made fun of in the cyberspace. D．They don't make their own judgement.
D [推理判断题。根据第二段Cyberbullying(网络霸凌)，a concept unknown before，is now in fashion.Many of the millennials are using the Internet to make jokes about others to points of extremes.The Internet gives cowards bravery；people feel like their actions and words have no bad results because they cannot see the ache it causes another.可知，千禧一代不能做出他们自己的判断。故选D。]
3．What's the author's purpose of writing the text? A．To state the ill effect of social media. B．To prove the benefit of cyberspace. C．To suggest using the social media wisely. D．To introduce the function of phones.
C [推理判断题。根据最后一段第一、二句Social media is not all bad，however. People are still able to use social media to connect with friends and family who live a great distance away.可知，本文建议人们明智地使用社交媒体。故选C。]
4．Which way of using social media is advised by the writer? A．Being glued to the phones all the time. B．Promoting relationships.
C．Losing themselves in the cyberspace. D．Fighting against others. 精品K12教育教学资料
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