Question

1．Where would we be without the Internet？We certainly wouldn't be at once messaging someone we met six years ago．We also wouldn't be able to form a sentence using only symbols like J or L．Before the Internet came into being，there was no such thing as"unfriending"someone．
We no longer require homes，bars，offices or cafes to keep in touch with people．We can do it wherever we happen to be．This leads to some questions．When we connect to our devices，are we not connecting from the people around us？Are we hiding behind a screen from the physical world and becoming anti-social in turn？While there is a sense of panic about how the Internet is damaging communication，there are also lots of people who believe that it is actually making our friendships better．For better or worse，here are a few of the ways the Internet is changing the way we communicate．
Online relationships．Online dating becomes cool---it removed the embarrassment of forever-alone sitting at home imaging long walks on the beach and candlelit dinner．According to The New York Times，about 50million people use Tinder every month．Outside of Tinder，online dating has increased rapidly on platforms like RSVP and OKCupid．Gradually，dating online is just like meeting someone at a bar these days．
Everyone is an expert．The blogger vs．journalist debate has been very hot lately．While blogs are seen by their readers as an authentic channel of communication，bloggers'knowledge is often called into question by those，a journalist，for example，who have taken a more traditional route to get where they are．Thanks to the Internet，anyone with a keyboard can say anything they want．On the other hand，online blogs have given rise to voices that may never have been heard otherwise．
Social media．It has made us communicate with a much greater number of people globally that used to only be working on a local level．While this is great when it comes to keeping friendships alive over great distances，it also increases the demands on people to keep a much larger number of relationships going at the same time．Social media is a great tool，but if you find yourself looking through Facebook while you're at a dinner party or hanging out with others，it may be time to reconsider your relationship with the Internet．
No matter what your opinion about whether the Internet has changed communication for worse or better is，there's no doubt that it plays a major role in our lives today．So make sure you keep up with the latest technologies．

The Internet Is Changing Our （71）Communication．
（72）Withoutthe Internet	*We wouldn't be messaging someone （73）instantly/immediatelywho we met six years ago． *Before the （74）existenceof the Internet，there was no such thing as"unfriending"someone．
With the Internet	This leads to several questions． *When we connect to our devices，are we （75）disconnecting/withdrawingfrom the people around us？ *Are we hiding behind a screen from the physical world and become antisocial in turn？ *Still many people believe that in fact it is （76）improvingour relationships．
The changes in the （77）approachesto communication	*Online relationships． Dating online is becoming as （78）commonas meeting someone at a bar these days． *Everyone is an expert． The blogger vs．journalist debate has been very hot lately． *Social media． It has （79）enabled/allowed us to communicate with a much greater number of people globally．
Conclusion	It is not （80）doubtfulthat the Internet plays a major role in our lives today．

Answer 1

分析 短文主要讲的是互联网正改变我们沟通交流方式，通过对有互联网和没有互联网进行对比，最后得出现在互联网对我们的生活起着非常重要的作用．

解答 71．Communication，词形转换，根据句子For better or worse，here are a few of the ways the Internet is changing the way we communicate．短文主要讲的是互联网正改变我们沟通交流方式，因此使用communicate的名词形式communication．    
72．Without，总结归纳题，短文讲了互联网正改变我们的沟通方式，通过有互联网和没有互联网进行对比，因此使用without．    
73．instantly/immediately，词义转换，根据句子We certainly wouldn't be at once messaging someone we met six years ago 可知使用at once的同义词．  
74．existence，词义转换，根据句子Before the Internet came into being，there was no such thing as"unfriending"someone．可知使用came into being的同义词．   
75．disconnecting/withdrawing，同义句转换，根据句子When we connect to our devices，are we not connecting from the people around us？因此使用connect的否定词disconnect，或者withdraw，与前面be动词构成be doing的形式，故答案为disconnecting/withdrawing．    
76．improving，词义转换，根据句子there are also lots of people who believe that it is actually making our friendships better可知，使用make…better的同义词improve，由be动词可知此处应使用现在进行时be doing的形式．   
77．approaches，总结归纳题，这一部分主要讲的是沟通方式改变的一些方面，因此使用名词approaches"方法，方式"．   
78．common，词义转换，根据句子Gradually，dating online is just like meeting someone at a bar these days．可知，现在网上约会就跟酒吧约会一样平常，因此使用形容词common．
79．enabled/allowed，同义句转换，根据句子While this is great when it comes to keeping friendships alive over great distances，it also increases the demands on people to keep a much larger number of relationships going at the same time 可知，社交网络让我们能跟全球各地的人交流，因此使用动词短语enable sb．to do sth．/allow sb．to do sth．．  
80．doubtful，同义句转换，根据句子there's no doubt that it plays a major role in our lives today可知，使用形容词"毫无疑问的"it is not doubtful…

点评 解答任务型阅读理解题，首先对原文材料迅速浏览，掌握全文的主旨大意．因为阅读理解题一般没有标题，所以，速读全文，抓住中心主旨很有必要，在速读的过程中，应尽可能多地捕获信息材料．其次，细读题材，各个击破．掌握全文的大意之后，细细阅读每篇材料后的问题，弄清每题要求后，带着问题，再回到原文中去寻找、捕获有关信息．最后，要善于抓住每段的主题句，阅读时，要有较强的针对性．对于捕获到的信息，要做认真分析，仔细推敲，理解透彻，只有这样，针对题目要求，才能做到稳、准．