2019_2020学年高中英语Module2HighlightsofMySeniorYear课时跟踪检测（一）（含解析）外研版选修7.docx

《2019_2020学年高中英语Module2HighlightsofMySeniorYear课时跟踪检测（一）（含解析）外研版选修7.docx》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、课时跟踪检测（一）Introduction&Reading—Pre-reading阅读理解AManyparentsarebeginningtodemandlesstechnologyuseintheprimaryclassroomduetotheamountofscreentimechildrenhaveathome.Thisraisesthequestionaboutwhethertechnologyintheclassroomhelpsorstopslearning.Weoftenhearcomplaintsth

2、atchildrenhavelosttheabilitytocarryoutsimplecalculations(计算)becauseoftherelianceoncalculatorsinprimaryschools.Thisisnotthecase.Infact,calculatorsarenotasignificantfeatureofprimaryschoolmathslessons.Whencalculatorsareusedinprimaryclassrooms,it'susuallytohelpchil

3、drendevelopnumbersenseortostudynumberpatternsandrelationships.Itallowsthemtoapplytheirknowledgeofplacevalueandothernumberrelatedconceptsratherthanusingatraditionalmethod.InAustralia,theuseofdigitaltechnologiesintheprimarymathsclassroomisnotanoption.Tochangethes

4、ituation,thegovernmenthastakenmeasurestomakeitfeasibleforteacherstoapplytechnologiesinallsubjectareas.Fortunately,schoolshaveaccesstomorepowerful,affordabledevicesthaneverbefore.Thesearethesamedevicesthatmanychildrenhavealreadyhadaccesstoathome.Inarecentresearc

5、hevaluationoftheMatificdigitalresources,thestudentsfoundthattheyenjoyedusingtheresourcesoniPadsandcomputers,andwentfromthinkingaboutmathsassomethingboringtosomethingthatisfuntolearn.Thechildrenalsovoluntarilystartedtousetheirscreentimeathometodomaths.Pretestand

6、posttestdataalsoshowedimprovedscores.Manywouldconsiderthattheuseofmobiledevicesinmathswouldconsistofsimplegameplaying.Theappearanceofmanylowqualityappsmakesithardforchildrentogetlearningchances.Luckily,there'smuchthatteacherscandoandaredoingwithtechnology.Justa

7、stheworldhaschanged,themathematicsclassroomhasalsochanged.Whenitcomestotechnologyintheclassroom,it'sallaboutbalance.语篇解读：本文是一篇说明文。文章主要介绍了在小学数学学习中引入科技手段的必要性。1．Calculatorsmainlyhelpprimarystudents________.A．savemoretimeforstudyB．finishcomplexcalculationsC．buildma

8、thematicalconceptsD．practicecalculationmethods解析：选C　推理判断题。根据第二段“it'susuallytohelpchildrendevelopnumbersense...ratherthanusingatraditionalmethod.”可推断，计算器主要帮助小学生们建立数学概念。2．What