高三英语二轮复习阅读理解专项科普说明类（三）教学案

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1、装订线科普说明类(三)课题：阅读理解：科普说明类(三)教学目标：掌握阅读理解：科普说明类解题技巧.教学重难点：掌握阅读理解：科普说明类解题技巧.教学过程集体备课部分（学生活动部分）个性备课部分/学生记录Task1【自主学习】检查晨读内容Task2【微技能突破】接上Oncepeoplebegintovolunteer,whatleadsthemtoremainintheirpositionsovertime?Toanswerthisquestion,researchershaveconductedfollow-upstudiesinwhichtheytrackvolu

2、nteersovertime.Forinstance,onestudyfollowed238volunteersinFloridaoverayear.Oneofthemostimportantfactorsthatinfluencedtheirsatisfactionasvolunteerswastheamountofsufferingtheyexperiencedintheirvolunteerpositions.Althoughthisresultmaynotsurpriseyou,itleadstoimportantpracticaladvice.Theres

3、earchersnotethatattentionshouldbegivento“trainingmethodsthatwouldpreparevolunteersfortroublesomesituationsorprovidethemwithstrategiesforcopingwiththeproblemtheydoexperience”.Anotherstudyof302volunteersathospitalsinChicagofocusedonindividualdifferencesinthedegreetowhichpeopleview“volunt

4、eer”asanimportantsocialrole.Itwasassumedthatthosepeopleforwhomtheroleofvolunteerwasmostpartoftheirpersonalidentitywouldalsobemostlikelytocontinuevolunteerwork.Participantsindicatedthedegreetowhichthesocialrolematteredbyrespondingtostatementssuchas“VolunteeringinHospitalisanimportantpar

5、tofwhoIam.”Consistentwiththeresearchers’expectations,theyfoundapositivecorrelation(正相关)betweenthestrengthofroleidentityandthelengthoftimepeoplecontinuedtovolunteer.Theseresults,onceagain,leadtoconcreteadvice:“Onceanindividualbeginsvolunteering,continuedeffortsmightfocusondevelopingavol

6、unteerroleidentity....ItemslikeT-shirtsthatallowvolunteerstoberecognizedpubliclyfortheircontributionscanhelpstrengthenroleidentity”.Q:Whatisthebesttitleofthepassage?A.HowtoGetPeopletoVolunteerB.HowtoStudyVolunteerBehaviorsC.HowtoKeepVolunteers’InterestD.HowtoOrganizeVolunteerActivities

7、【解题思路】第一步　找出本文的信息句并标出关键词①____________________________________________________________________________②______________________________________________________________________________________________第二步　比对选项,确定答案关键词复现:____________________________________尝试解答:_____【答题技巧】1.识别题干关键①Whatisth