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时间:2019-11-17
《2019-2020年高三英语总复习第一部分回归教材Unit5Themeparks课时作业新人教版必修》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、2019-2020年高三英语总复习第一部分回归教材Unit5Themeparks课时作业新人教版必修Ⅰ.阅读理解(xx·四川高考)Awarmdrinkofmilkbeforebedhaslongbeenthebestchoiceforthosewantingagoodnight'ssleep.Butnowastudyhasfounditreallydoeshelppeoplenodoff—ifitismilkedfromacowatnight.Researchershavediscoveredthat“nightmilk”containsmoremelatonin(褪黑激素),
2、whichhasbeenproventohelppeoplefeelsleepyandreduceanxiety.Thestudy,byresearchersfromSeoul,SouthKorea,involvedmicebeingfedwithdriedmilkpowdermadefromcowsmilkedbothduringthedayandatnight.Thosegivennightmilk,whichcontained10timestheamountofmelatonin,werelessactiveandlessanxiousthanthosefedwithth
3、emilkcollectedduringdaytime,accordingtothestudypublishedinTheJournalofMedicinalFood.Nightmilkquickenedthestartofsleepandcausedthemicetosleeplonger.Whiletheeffectofcowsmilkharvestedatdifferenttimehasnotbeentestedonhumansuptonow,takingmelatonindrugshasbeensuggestedtothosewhoarestrugglingtofall
4、asleepatnight.Previousstudieshavealsoindicatedthatmilkcanbeexcellentforhelpingsleepbecauseofthecalciumcontent,whichhelpspeopletorelax.Milkisalsosugarfreeandadditivefreewithnutritionistsremendingskimmedmilkasthebestchoicebeforebedasitistheleastfattening.Themorefatyoutakeinbeforebedtime,thegre
5、aterburdenyouwillputonyourbodyatnight.1.Accordingtothetext,themicefedwithdaytimemilk________.A.startedsleepmoreeasilyB.weremoreanxiousC.werelessactiveD.wokeuplater2.Whichofthefollowingistrueofmelatoninaccordingtothetext?A.It'sbeentestedonmicefortentimes.B.Itcanmakepeoplemoreenergetic.C.Itexi
6、stsinmilkingreatamount.D.It'susedinsleepingdrugs.3.Whatcanbeasuitabletitleforthetext?A.NightMilkandSleepB.Fat,SugarandHealthC.AnExperimentonMiceD.MilkDrinkingandHealth4.Howdoestheauthorsupportthethemeofthetext?A.Bygivingexamples.B.Bystatingarguments.C.Byexplainingstatisticaldata.D.Byprovidin
7、gresearchresults.答案与解析本文是一篇科普说明文。晚上睡前喝一杯热牛奶有助于睡眠是一个常识,那么睡前喝在夜间收集的牛奶对睡眠有哪些影响呢?让我们一起来看看研究者的新发现吧。1.B 推理判断题。根据第四段可推知,喝了白天挤出来的牛奶的老鼠更活跃、更焦虑。故选B。2.D 推理判断题。根据关键句“takingmelatonin...atnight.”可推知,安眠类药品里含有褪黑激素。故选D。3.A 标题概括题。本文主要介绍了喝晚上挤出来的牛奶对睡眠的好处,因为晚上挤出来的牛奶中含有
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