Question

2．We all need a healthy environment，but we produce waste every day and it does harm to our environment．Though we are young，we can still do something to help．In fact，even the simplest everyday activities can make a real difference to the environment．Here are some ideas for you to live a green life．
Remember these three words：reduce，reuse and recycle．
    Reduce means"use less"．Don't waste things．This saves money and reduces pollution and waste going into the environment．Before we buy something new，think if it is really necessary or maybe the old one will be just as good!When we do buy things，choose local products if possible，and try not to buy too many things from abroad．
    Reuse means"use again"．Use things for as long as possible．When we buy things，make sure that they last a long time．We should take care of them so that they will last，and we should repair them if we can instead of throwing them away and buying new ones．Don't use a paper cup or a paper bag．It's better to use a china cup and a lunch box because you can use them again．
    Recycle means"change things into something else"．Although it takes energy to change something into something else，it's better than throwing things away or burning them．Find out what can be recycled in your neighbourhood and take part in recycling programmes．We should also buy products made from recycled materials，such as recycled paper，to help save trees．
Title：（46）How to Live a Green Life

We produce waste every day and it is （47）harmful to us．We can do something to help．
Ideas	Dos	Don'ts
To （48） reduce	Use less *Try to save something．	*Don't buy too many things from foreign （49）countries．
To reuse	Use （50）again*Use things for as long as possible． *Buy things that last long． *Take care of things or （51）repair the old things．	*Don't use （52） paper cups or bags．
To recycle	Change things into something （53）else  *Join in recycling programmes． *Buy （54）products/things made from recycled materials．	*Don't （55） throw things away or burn them．

Answer 1

分析 全文大意：
我们都需要一个健康的环境，但是我们每天制造垃圾，这对环境有害．尽管我们年轻，我们能做些有所帮助的事情．实际上，即使最简单的日常活动也能对环境产生一定的影响．这儿有些建议让你过一种健康绿色的生活．记住这三个单词：减少、再利用、再循环
减少 意思是"减少利用"不要浪费东西．这既省钱又能减少排放到环境中的污染和垃圾．在买新东西之前，想想是否真的是必须的，或许旧的和新的一样好．当你买东西时，如果可能的话，选择当地的产品，尽量不要从国外买一些东西．
再利用意思是"重复使用"尽可能长久地使用某种东西．当我们买东西时，确保他们能用很长时间．我们应该保管好他们，这样他们就能用很久，我们应该对他们进行维修而不是把他们丢掉买新的．不要使用纸杯或纸袋．最好使用瓷杯和午餐盒因为你可以重复使用．
再循环意思是"把某种东西变成别的东西"．尽管把某种东西变成别的东西花费精力，但是比把他们扔掉或烧毁好．在你的周围找到可循环利用的东西，参加可循环项目．我们也应该买再生材料制成的产品，例如再生纸，可帮助保护树木．

解答 答案：
46．How                 细节理解及内容概括                  根据第一段Here are some ideas for you to live a green life．可知短文主要提出了一些过一种健康绿色的生活建议，结合题干Title：（46）to Live a Green Life可推知题目是如何过一种绿色的生活，根据空格后为不定式短语to Live a Green Life故用特殊疑问词+动词不定式，又知表达"如何"用疑问副词how，故答案为How，
47．harmful            细节理解及同义句转换                 根据第一段We all need a healthy environment，but we produce waste every day and it does harm to our environment可知我们都需要一个健康的环境，但是我们每天制造垃圾，这对环境有害，结合题干We produce waste every day and it is （47）…to us．We can do something to help．根据该空格前为系动词be故填入harm的形容词形式在句中作表语，故答案为harmful
48．reduce               细节理解及原词呈现                   根据第二段Reduce means"use less"．Don't waste things．可知减少 意思是"减少利用"不要浪费东西．结合空格前为不定式符号to 故填入动词原形，故填reduce
49．countries             细节理解及同义句转换              根据第三段and try not to buy too many things from abroad可知尽量不要从国外买一些东西，结合题干Don't buy too many things from foreign （49）…可推知用foreign countries替换abroad，故答案为countries
50．again                  细节理解及原词呈现              根据第三段Reuse means"use again"．Use things for as long as possible 可知再利用意思是"重复使用"，尽可能长久地使用某种东西，故填again
51．repair                细节理解及原词呈现                 根据第三段We should take care of them so that they will last，and we should repair them if we can instead of throwing them away and buying new ones．可知我们应该保管好他们这样他们就能用很久，我们应该对他们进行维修而不是把他们丢掉买新的．此句为祈使句故填动词原形．故填repair
52．paper                细节理解及原词呈现                 根据第三段Don't use a paper cup or a paper bag．可知不要使用纸杯或纸袋故填paper
53．else                 细节理解及原词呈现                    根据最后一段Recycle means"change things into something else"．可知再循环意思是"把某种东西变成别的东西"故填else
54．products/things          细节理解及原词呈现                   根据最后一段We should also buy products made from recycled materials可知我们也应该买再生材料制成的产品，例如再生纸，故填products/things
55．throw             细节理解及原词呈现                     根据最后一段Although it takes energy to change something into something else，it's better than throwing things away or burning them可知尽管把某种东西变成别的东西花费精力，但是比把他们扔掉或烧毁好，此句为否定祈使句，故用动词原形．故填throw．

点评 认真审题，读懂题意．由于题目要求形式多样，在同一篇阅读材料中会要求完成不同的任务，因此解题前要先明确任务，做到心中有数