Question

17．Playing outside is good for the development of the brain．Thus parents must encourage their children to spend as much time as possible（51）inthe open air．Recent studies show（52）analarming increase in the number of hours spent by children in front of the TV and the computer（53）anda decrease in the time spent outside．（54）Suffering（suffer） from vision problems，more and more children have to wear glasses．Also the problem of children being overweight concerns many parents（55）whodon't know what to do to make their children eat（56）healthily（health）．
Children need a space to develop their creativity and parents should encourage（57）themall the time．Too many rules hold back children's personality and creativity and prevent them from developing the desire（26）to learn（learn）．
If you tell your child so many times，"don't do that； don't make a mess of the room； don't go there …"he won't want to do anything．Playing（59）is connected（connect） with the intellectual，emotional and（60）social（society） progress of the child．

Answer 1

分析 本文屬于記敘文，告訴我們現(xiàn)在孩子的戶外活動(dòng)時(shí)間太少，看電視玩游戲占據(jù)了太多時(shí)間．建議家長(zhǎng)鼓勵(lì)孩子多到戶外活動(dòng)．

解答 51．in 考查固定短語，短語 in the open air 在戶外，在野外，父母要多鼓勵(lì)孩子盡可能多的在戶外活動(dòng)
52．a(chǎn)n 考查冠詞． 本句中不定冠詞 an表示泛指，與后面的a decrease形成呼應(yīng)，泛指孩子看電視玩電腦的時(shí)間增加
53．a(chǎn)nd 考查連詞． 本句中 Recent studies show an alarming increase in the number of hours spent by children in front of the TV and the computerand a decrease in the time spent outside．屬于并列結(jié)構(gòu)，看電視玩電腦的時(shí)間在增加，而戶外活動(dòng)時(shí)間在減少，因此用and來連接二個(gè)并列結(jié)構(gòu)
54．Suffering 考查副詞作狀語． 動(dòng)詞短語suffer from..與主句主語more and more children構(gòu)成主動(dòng)關(guān)系，所以使用現(xiàn)在分詞短語表主動(dòng)
55．who 考查定語從句． 本題定語從句的先行詞為many parents，關(guān)系代詞who指代先行詞在句中作主語
56．healthily考查副詞．在英語中副詞通常作狀語修飾形容詞、副詞或者動(dòng)詞．因此本句用healthily來修飾動(dòng)詞eat
57．them 考查代詞．代詞them指代前句中的主語children，作為encourage的賓語
58．to learn 考查不定式作定語． 本句中不定式作為定語修飾抽象名詞desire，構(gòu)成短語the desire to learn學(xué)習(xí)的欲望
59．is connected考查固定短語．短語be connected with 與．．有關(guān)
60．social 考查形容詞．根據(jù)句中連詞and 前有一個(gè)形容詞emotional 可知，該處使用形容詞．

點(diǎn)評(píng) 解答該類語法填空時(shí)，應(yīng)注意聯(lián)系上下文的關(guān)系，注意其中連詞、代詞和冠詞的使用．切記 參考詞匯不能使用原型．