【正文】 say that they noticed a change in a matter of hours.”可知兩位八年級(jí)的同學(xué)告訴報(bào)社說(shuō)，實(shí)施一段時(shí)間后他們注意到發(fā)生了改變，意在表明兩位同學(xué)對(duì)報(bào)社表達(dá)了這個(gè)項(xiàng)目所帶來(lái)的影響。 （3）考查細(xì)節(jié)理解。故選A。根據(jù)最后一段中“Kevin Stansbury also called on all the schools in the munity that it39。意在表明在社區(qū)內(nèi)的其他學(xué)校也可能實(shí)施手機(jī)禁止的辦法。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和推理判斷兩個(gè)題型的考查，是一篇教育類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，從而選出正確答案。Limiting kids39。 Adolescent Health. 30% met none at all. Other organizations, such as the American Academy of Pediatrics have guidelines in place to help with the management of children39。s screen time is published. US children fail to meet movement guidelines. are concerned about children39。s screen time is linked to better cognition.（3）According to the passage, which of the following might contribute least to cognition? screen time limit. hours. physical activity time. hours and the screen time limit.（4）Why does the American organization suggest creating techfree zones? make sure children have enough physical playtime. make sure children have enough sleep time. make sure children have recreational time. protect children against radiation.【答案】 （1）C（2）D（3）C（4）B 【解析】【分析】本文是一篇說(shuō)明文，建議父母?jìng)円押⒆拥钠聊幌矔r(shí)間限制在2小時(shí)之內(nèi)、保證孩子有足夠的睡眠和鍛煉，因?yàn)檫@樣做可以讓孩子有更好的認(rèn)知能力。根據(jù)第一段中的“Limiting kids39。 Adolescent Health.”可知，本文主要建議父母?jìng)円押⒆拥钠聊幌矔r(shí)間限制在2小時(shí)之內(nèi)、保證孩子有足夠的睡眠和鍛煉，這樣做可以讓孩子有更好的認(rèn)知能力。故選C。本文主要建議父母?jìng)円押⒆拥钠聊幌矔r(shí)間限制在2小時(shí)之內(nèi)、保證孩子有足夠的睡眠和鍛煉。superior39。故選D。根據(jù)第三段中的“Those who met all three had the most 39。 global cognition, followed by those meeting the sleep and screen time remendation and finally the screen time remendation alone, according to the study.”可知，滿足三個(gè)要求的人認(rèn)知能力最好，接下來(lái)是滿足睡眠時(shí)間以及屏幕消遣限制時(shí)間，最后是滿足屏幕消遣限制時(shí)間。故選C。根據(jù)最后一段中的“Besides, parents should also make sure to encourage physical activity and have bedroom rules such as creating 39。.”可知,the American Academy of Pediatrics建議父母?jìng)兘o孩子設(shè)立睡眠規(guī)則，例如“techfree zones”，目的是確保孩子在臥室里有足夠的睡眠時(shí)間。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇教育類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。 Idioms are one of the hardest parts of learning a language. For those of you who don39。ve never heard of.With that in mind, here are five mon English idioms that you can use in a variety of Situations.⒈Get your act together (Meaning: you need to improve your behaviour/work) This is a somewhat impolite way of telling someone that they are overreacting and that they need to relax. Only use this if you think the person you are speaking to is getting upset over something insignificant. If your friend tells you that their close relative has died, it is NOT the time to tell them to pull themselves together.⒊I39。m sick)s longer and more difficult to say than 39。m sick39。t done your homework, he or she is more likely to forgive you if you say that you were feeling under the weather. You may not have done your English homework, but your teacher might be impressed that you know how to make eloquent excuses in a foreign language.⒋It39。s easy)t know why this means what it does, but sometimes you just have to accept that English people use weird phrases.⒌Break a leg (Meaning: good luck!) they are just wishing you luck. It is most often used for people wishing success to actors and actresses before they perform on the stage, but it can be said in other situations, too.s definitely not a piece of cake, especially when there are so many confusing idioms. However, with enough hard work and interest, you will succeed in no time. Break a leg!（1）Which idiom is proper for you to say to your worried classmate who is to take part in the 800metre race at the school sports meet? your act together. yourself together. a leg.39。s wrong with you?B.Don39。s call 120.C.Get up and finish your homework.D.Why don39。 （1）考查推理判斷。s a piece of cake (Meaning: it39。 （2）考查推理判斷。m feeling under the weather (Meaning: I39。故選A。根據(jù)第一段中的“They are like puzzles and even native speakers can get confused when someone uses a phrase that they39?？芍xB。4．閱讀理解 s never fortable to be in.s King Lear (1606), the king has given away his kingdom and been rejected by his two ungrateful daughters. He is out in the winter cold，suffering things that are usually reserved for the poorest and most unfortunate human beings.s situation: Blow, blow, thou winter wind/Thou art not so unkind /As ma39。t many things that are worse than winter, according to Shakespeare. The cold of the winter weather provides a contrast to the fun going on indoors. A Christmas Carol (1843) was the start of this, but Christmas is still a mon, cheery element (元素)in stories that feature winter scenes today. Consider the joy felt by Harry Potter and his friends in J. K. Rowling39。s Stone (1997) as they sit down for their festive meal： mountains of roast and boiled potatoes。 tureens of buttered peas, silver boats of thick, rich gravy and cranberry sauce. Although winter still isn39。s safe to say that writers have certainly warmed up since Shakespeare39。s the author39。s works? didn39。s in winter when King Lear drove his two daughters off. is pared with the ugly side of humanity.（3）Why does the author mention Charles Dickens in the passage? a lot of his works are related to winter. he is the most popular author of winter stories. he started a new way of representing winter. his works make people feel cheerful in winter.（4）The example of Harry Potter and the Philosopher39。. Christmas food makes the winter cheery is still a symbol of joy in modern stories39。 （1）考查推理判斷。隨后，作者描述了冬天在不同作家的作品中的不同方面。故選B。根據(jù)第三段中的“Here, winter is used to bring out the ugliness of inhumanity (無(wú)人性). There aren39。莎士比亞認(rèn)為，沒(méi)有什么比冬天更糟糕的了。 （3）考查推理判斷。由此可知，作者在文中提到查爾斯故選C。根據(jù)第五段可知，寒冷的冬季天氣與室內(nèi)的樂(lè)趣形成了對(duì)比。作者通過(guò)這個(gè)例子說(shuō)明在現(xiàn)代故事中圣誕節(jié)仍然是快樂(lè)的象征。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和推理判斷兩個(gè)題型的考查，是一篇文化類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，從而選出正確答案。 An earthquake is one of the most mon natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family