人教版高中英语必修第三册精品课件 Unit 4 SPACE EXPLORATION 分层跟踪检测(三)Discovering Useful Structures Listening and Talking.ppt

ⅠⅡⅢⅣⅤ【语篇解读】本文是一篇说明文。文章主要介绍了对金星的探究。ThediscoveryofphosphineinVenus’satmosphereisagreataccomplishment.Thescientificeffortsmaybejustwhatweneedtofinallyrefocusonthisneglectedworld.Possibly,thequietkidinthecornermaygetthelastlaugh.ⅠⅡⅢⅣⅤ4.WhichdescriptionaboutVenusisNOTtrue?A.Ithastheunbearablesurfaceandatmosphere.B.IthasnearlythesamemassasEarth.C.ItisalmostaslargeasEarth.D.IthasawarmerEarth-likeclimate.细节理解题。根据第二段第一句“However,insteadofhavingaclimatethatisjustawarmerversionofEarth’s,Venus’ssurfaceandatmosphereareunbearable”可知火星上的气候是让人难以忍受的,故知选项D是错误的。故选D项。√ⅠⅡⅢⅣⅤ5.WhatcanthediscoveryofphosphineonVenusindicate?A.Thiskindofgasisverycommon.B.Theremightexistsignsoflife.C.Manyproductscanbemadewithit.D.Experimentswereonceconductedthere.推理判断题。根据第二段可推断,在金星上发现磷化氢暗示了那里可能存在生命的迹象。故选B项。√ⅠⅡⅢⅣⅤ6.Whatisparagraph3mainlyabout?A.Thenecessitytoanalysephosphine.B.Thepowerofcomputersimulations.C.Theimportanceofobservations.D.Theapproachestoexploringphosphine.推理判断题。根据第三段中的“Inthemonthsandyearstocome,computersimulationswillbeusedtofurtherstudythepossiblechemistriesoftheatmosphereonVenus.Morelaboratoryexperimentswillbeconductedtotrytoidentifyotherwaysthephosphinetherecouldbeproduced.”可知,第三段主要介绍的是探索磷化氢的方法。故选D项。√ⅠⅡⅢⅣⅤ7.Whichcanbestdescribetheauthor’sattitudetotheexplorationofVenus?A.Unconcerned. B.Doubtful.C.Supportive. D.Unclear.推理判断题。根据最后一段中的“ThediscoveryofphosphineinVenus’satmosphereisagreataccomplishment.Thescientificeffortsmaybejustwhatweneedtofinallyrefocusonthisneglectedworld.”可知,作者对于探索金星是抱有支持的态度的。故选C项。√ⅠⅡⅢⅣⅤⅤ.七选五(2023河北师大附中高一下学期考试)Haveyoupromisedthatyouaregoingtogethealthier?Maybeyouwanttoloseweight,getstrongerandhavemoreenergy.Maybeyouareunderthedoctor’sorderstoeatrightandtakeexercisemore.1Butwit