Unit+9+Human+Biology+Lesson+2+Brain+Power+Wor d+Study 高中英语北师大版（2019）选择性必修第三册

子江中学

杨俐尔Unit9HumanBiologyLesson2WordStudyAnatomisthesmallestunitofanelement.原子是元素的最小单位。atom/'ætəm/n.原子疼痛是由受损的神经引起的。Thepainiscausedbyadamagednerve.nerve[nɜːv]n.神经；焦虑，恐惧，紧张单击此处添加标题这个盒子里装着我所有的书。Thisboxcontainsallmybooks.contain[kənˈteɪn]vt.包含，容纳，装盛impulse[ˈɪmpʌls]n.（神经）冲动，(电)脉冲他有一种想对她大喊的冲动。Hehadanimpulsetoshoutather.Weneedtolocatethesourceoftheproblem.我们需要找出问题的根源。locate[ləʊˈkeɪt]vi.&vt.找出……的准确位置crossword[ˈkrɒswɜːd]n.纵横字谜，纵横填字游戏我喜欢在业余时间做纵横字谜游戏。Iliketodocrosswordpuzzlesinmysparetime.no-parkingzonezone[zəʊn]n.地区，地带junkfood（高脂肪、高糖分等的）不利健康的食品，垃圾食品吃太多垃圾食品对你的健康有害。Eatingtoomuchjunkfoodisbadforyourhealth.intake

[ˈɪnteɪk]n.摄入量，摄取量你应该控制你每天的卡路里摄入量。Youshouldcontrolyourdailycalorieintake.omega

[ˈəʊmɪɡə]n.欧米伽(希腊字母表的最后一个字母，即Ω,ω)Omega-3fattyacidsaregoodforourhealth.欧米伽-3脂肪酸对我们的健康有益。Ex.语法填空Thehumanbodyismadeupofcountless________(atom)thatcombinetoformcells,tissues,andorgans.Whenyouareunderstress,your________(nerve)canbecomeover-sensitive,leadingtovariousphysicaldiscomforts.Thebrainisoneofthemostimportant________(organ)inthehumanbody,controllingallourthoughtsandactions.Thisdietplanfocusesonreducingthe________ofjunkfoodandincreasingtheconsumptionofhealthynutrients.atomsnervesorgansintakeEx.写作请以“TheImportanceofaHealthyLifestyle”为题，写一篇100-120词的短文。要求使用contain,organ,junkfood,intake等单词。健康的生活方式对每个人都至关重要。首先，我们应注意饮食。避免食用垃圾食品是必须做到的事，因为这类食品通常含有大量对健康有害的脂肪和糖分。相反，我们应增加营养丰富的食物摄入。心脏、肝脏等人体器官需要适当的营养才能正常运作，而均衡的饮食能确保身体获得所有必需的元素。总之，拥有健康的生活方式是过上快乐且充满活力的生活的关键。Ahealthylifestyleiscrucial/essentialforeveryone.Firstly,weshouldpayattentiontoourdiet.Avoidingjunkfoodisamust,asitusuallycontainsalargeamountoffatandsugarwhichareharmfultoourhealth.Instead,weshouldincreasetheintakeofnutritiousfood.Ourorgans,suchastheheartandliver,needpropernutrientstofunctionwell.Abalanceddietensuresthatourbodygetsallthenecessaryel