Question

4．Language is always changing and developing．This isn't a bad thing．If English hadn't changed for a long time，we won't have words to describe telephones，washing machines，computers or some other new things．
Language changes for several reasons．First，it changes because the needs of its speaker change．New technologies，new products，and new experiences need new words to express them clearly．Another reason for change is that different people have different language experiences．People use different sets of words and expressions，because they have different ages，jobs，education levels（水平） and so on．
How does language develop then？On the one hand，many of the languages changes begin with young people．When young people communicate with others of their own age，their language grows in grammar，words and expressions that are different from the older people's．Some have a short lifetime but others can influence the language for long．On the other hand，we get new words in many different ways．We borrow them from other languages，we create them by making words shorter or combining words and we make them out of proper names．
Languages that don't change over time are considered dead languages．The fact that English changes so much shows that it is alive and well．
51．What does the writer think of the change and development of language？
He thinks it is not a bad thing/not bad/a good thing/good
52．Why do people use different sets of words and expressions according to the passage？
Because theirages，jobs，education levels and so on are different
53．How many reasons for language change are mentioned in this passage？
The writer mentionstwo/2 reasons
54．How do young people help develop language？
They do it when theycommunicate/talk with others of their own age
55．What is considered a dead language according to the passage？
The language thatdoesn't change/never changes/keeps the same over time is considered a dead language．．

Answer 1

分析 本文敘述了語言總是在發(fā)展變化的，這不是一件壞事．語言變化的原因是說話者本身變化的需要，以及不同的人有不同的語言經(jīng)歷．語言變化的方式是：一方面是許多語言變化是從年輕人開始的；另一方面是我們用許多不同的方法獲得新詞．語言不隨著時間而變化，會被認為是死語言．

解答 51．He thinks it is not a bad thing/not bad/a good thing/good．細節(jié)理解題．根據(jù)Language is always changing and developing．This isn't a bad thing可知語言是不斷變化和發(fā)展的，這不是一件壞事，故答案為：He thinks it is not a bad thing/not bad/a good thing/good．
52．Because their ages，jobs，education levels and so on are different．細節(jié)理解題．根據(jù)People use different sets of words and expressions，because they have different ages，jobs，education levels（水平） and so on．可知人們使用不同的詞匯和表達方式，因為他們有不同的年齡、工作、教育程度等，故答案為：Because their ages，jobs，education levels and so on are different．
53．The writer mentions two/2 reasons．細節(jié)理解題．根據(jù)First，it changes because the needs of its speaker change．New technologies，new products，and new experiences need new words to express them clearly．Another reason for change is that different people have different language experiences可知本文提到了語言變化的兩個原因，故答案為：The writer mentions two/2 reasons．
54．They do it when they communicate/talk with others of their own age．細節(jié)理解題．根據(jù)"When young people communicate with others of their own age，their language grows in grammar，words and expressions that are different from the older people's．"可知年輕人和同齡人交流時，他們的語言在語法、詞匯和短語不同于年長的人，故答案為：They do it when they communicate/talk with others of their own age．
55．The language that  doesn't change/never changes/keeps the same over time is considered a dead language．細節(jié)理解題．根據(jù)"Languages that don't change over time are considered dead languages．"可知不隨著時間而變化的語言被認為是死語言，故答案為：The language that  doesn't change/never changes/keeps the same over time is considered a dead language．

點評 做題時首先要仔細閱讀短文，掌握大意，然后結(jié)合具體的題目，找出相關(guān)信息，就可以確定正確答案．