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1、Unit4BodylanguageⅠ.阅读理解AGivingMaryPoppins'smagicumbrellasomeseriouscompetitionistheallhightech“Oombrella”—notonlycanitpredicttheweather,it'salsoimpossibletolose.Thesmartumbrellasyncs(同步进行)withasmartphoneapp,sendingusersupdatesaboutweatherconditions30minutesinadvance,an
2、dremindersiftheyhappentoleavethedevicebehind.Andhere'stheaddedbonus—itwon'teverflipinsideout.DesignedbyFrenchcompanyWezzoo,therainbowcoloredumbrellacomesintwoversions—classicandmodern.Theclassicis3．1ftlongwithacurvedhandle,whilethemodernversionis0.8ftlongwithastraighth
3、andle.Thecompanydescribesthedeviceasa“portableweatherstation”，madeofareflectivesurfacewithbuiltinsensorsthatrecordrealtimedatasuchaslight,humidity,pressure,andtemperature.Theumbrellacollectsandprocessesthisdataaswellasinformationfromasocialmediacommunitybeforesendingou
4、talertsaboutwhenit'sgoingtostartraining.Andiftheuserhappenstoaccidentallyforgetitathomeonapotentiallyrainyday,orleavesitinarestaurant,similaralertswillbesentoutusingGPStechnologytomakesureyoudon'tloseit.“Wewantedtomakethisumbrellaunforgettableintermsofdesign,too，”expla
5、insAlexandre,ofEscabodesignstudio.“Wedevelopedanexclusivematerial.Itmakesyoufeelyouareholdinganauroraborealis(北极光)inyourhands.Ithaseffectsthatareamazingwiththelightandalwayschanging.Itreallymakestheumbrellaspecial.”The“capsule”thatintegratesallthetechnology,makingtheum
6、brellasmart,islocatedinthehandle.Theumbrellaisallsettohitglobalonlineandphysicalstoresthisfall.Accordingtoacompanyspokesperson,itwillretailat79($86),buttheearlybirdpriceonKickstarteris59($64).Forthosewhoareratherattachedtotheircurrentumbrellas,thecompanywillalsorelease
7、an“Oombrellacapsule”thatcantransformanyumbrellaintoasmartdevice.Now,ifonlyitcouldmakeusflylikeMaryPoppins!语篇导读本文为说明文，介绍了一款高科技雨伞——“欧姆伞”。1．WhatdoesParagraph1mainlytellusaboutOombrella?A．Itsspecialdesign.B．Itsworkingprinciple.C．Itsfunctions.D．Itsstructure.解析C 主旨大意题。第一段介绍了
8、“欧姆伞”不但能够预测天气，而且还不会丢失。这把智能雨伞与一款智能手机应用同步，可以给用户发送半小时后的天气情况的实时更新信息，并且在用户忘带雨伞的时候还能提醒用户。此外，还有一个附加福利——那就是这把雨伞永远不会外翻。由此可知，本段
