Question

15．Parents should ban electronic media during mealtimes and after bedtime as part of a comprehensive"family media use plan"，according to new recommendations from the American Academy of Pediatrics．"Excessive media use is associated with obesity，poor school performance，aggression and lack of sleep，"said Marjorie Hogan，co-author of the new policy．
Families should have a no-device rule during meals and after bedtime，the guidelines say．Parents should also set family rules covering the use of the Internet and cellphones，including，perhaps，which sites can be visited，and who can be called．The policy also restated（重申）the existing recommendations：Kids should limit the amount of screen time for entertainment to less than two hours per day；children younger than 2 shouldn't have any TV or Internet exposure．Also，televisions and Internet-accessible devices should be kept out of Kids'bedrooms．
Doctors say parents need to obey the family rules，too，to model healthy behavior．That，some say，may be the toughest part．"If you go to any restaurant，F(xiàn)amily 3.0 is Mom and Dad on their devices and the kids on theirs，"says Donald，a pediatrician（兒科醫(yī)生）and an APP spokesman．"Who is talking to each other？"
Children aged from 8-18 spent an average of 7 hours and 38 minutes a day consuming media for fun，including TV，music，video games and other content in 2015，according to a 2016 report from the Kaiser Family Foundation．The report was based on a survey of 2012 third through twelfth graders，702 of whom completed a seven-day media use diary．That was up about an hour and 17 minutes a day from five years earlier．About two-thirds of 8 to 18-year-olds said they had no rules on the amount of time they spent watching TV，playing video games or using the computer，the Kaiser report found．
Use of mobile devices by young kids has soared（飆升）．A new report from Common Sense Media，a child-advocacy group based in San Francisco，found that 17% of children aged 8 and younger use mobile devices daily，up from 8% in 2011．

27．What can be inferred according to the 1^st paragraph？D
A．Parents are advised to ban electronic media after mealtimes．
B．"Family media use plan"is being carried out throughout America．
C．Electronic media are evil in the eyes of parents and educators．
D．Overuse of electronic media has caused many severe problems．
28．Which is Not included in the new policy？B
A．Children's screen time for entertainment should be limited．
B．Children can only play video games in their bedrooms．
C．Children can't call whoever they want to call without parents'permission．
D．Children younger than 2 should neither watch TV nor surf the Internet．
29．Why should parents themselves obey the family rules？B
A．It's beneficial to their health．
B．It's essential to parenting their kids
C．It's beneficial to their work．
D．It's essential to developing good relationship with their kids．
30．What can be the best title of the passage？C
A．Consuming Media for Fun Is a Nature of Kids
B．No use，No Worry
C．Measures Should Be Taken to stop Children's Overuse of Electronic Media
D．Electronic Devices Threaten the Relationship of Many Families．

Answer 1

分析 本文屬于說明文閱讀，作者通過這篇文章主要向我們描述了一篇調(diào)查報(bào)告，過度使用電子媒介通常與肥胖、學(xué)業(yè)不佳、具有攻擊性和睡眠不足有關(guān)，因此，家長(zhǎng)應(yīng)該采取一定的措施禁止孩子在就餐時(shí)和就寢后使用電子媒介．

解答 27．D．細(xì)節(jié)理解題．根據(jù)第一段中的"Excessive media use is associated with obesity，poor school performance，aggression and lack of sleep"可知，過度使用電子媒介通常與肥胖、學(xué)業(yè)不佳、具有攻擊性和睡眠不足有關(guān)．因此，過度使用電子媒介會(huì)引起很多的問題，故選D項(xiàng)．
28．B．細(xì)節(jié)理解題．根據(jù)第二段中的"Also，televisions and Internet-accessible devices should be kept out of kids'bedrooms．"可知，電視機(jī)和可上網(wǎng)的設(shè)備應(yīng)放在孩子的臥室外．故B項(xiàng)表述錯(cuò)誤．
29．B．細(xì)節(jié)理解題．根據(jù)第三段中的"Doctors say parents need to obey the family rules，too，to model healthy behavior．"可知，家長(zhǎng)要想禁止孩子在就餐時(shí)和就寢后使用電子媒介，也應(yīng)遵守家庭規(guī)則，以身作則塑造健康的行為方式，故選B項(xiàng)．
30．C．推理判斷題．　本文是一篇調(diào)查報(bào)告．過度使用電子媒介通常與肥胖、學(xué)業(yè)不佳、具有攻擊性和睡眠不足有關(guān)．因此，家長(zhǎng)應(yīng)該采取一定的措施禁止孩子在就餐時(shí)和就寢后使用電子媒介．故C項(xiàng)最適合作文章標(biāo)題．

點(diǎn)評(píng) 考察學(xué)生的細(xì)節(jié)理解和推理判斷能力，做細(xì)節(jié)理解題時(shí)一定要找到文章中的原句，和題干進(jìn)行比較，再做出正確的選擇．在做推理判斷題不要以個(gè)人的主觀想象代替文章的事實(shí)，要根據(jù)文章事實(shí)進(jìn)行合乎邏輯的推理判斷．