高中英语 人教版必修2第三单元The Internet The Internet 单元第6课时

第6课时ReadingforWriting:Writeablogpost1.教材分析What:Thisisawritingclasswhosetopiciswriteablogpost.Thetextisablogarticle,theauthorputsforwardthreesuggestionsforonlinesafety.Themainpurposeisclear,thestructureiscompleteandconcise.Blogpostshavetwoparts,theblogpartandthecommentspart.Theblogareaisthemainpart.Inthefirstparagraph.Theauthorputsforwardtheproblemstobediscussedandshowsthatheisnotanexpert,whichmeansitisnttheopinionoftheauthoritativeexpert,butthepersonalexperience.Theauthorcreatesanatmosphereofcommunicationwithreaderslikefriendswithanhonestattitude.Thesecondparagraphistheauthor'sthreesuggestions,usingfirstofall,second,andthirdtoconnect,whichmakesitmorecoherent.Threemainpointsareexpressedinimperativesentencepatternsfollowedbytheconnectingwords,whichareclearandeasytoreadandunderstand.Theauthordescribesthreecommontypesofcybermisbehavior:identitytheft,trollsandcyberbully.Thelastparagraphinvitesreaderstosharetheirexperiencesandcomment,whichisacommonwaytoendablogpost.Inthecommentssection,twopeopleaddedspecificcasesoftrollandcyberbully,echoingthecontentofthearticle.Why:Thepurposeofthewritingistoenhancestudentsawarenessofonlinesafetyandlearnthenecessaryskillstostaysafeonline,includingknowinghowtoprotectthemselveswhentheyusetheInternet.Thetextcannotonlyaskstudentstopayattentiontothefeaturesoftheblogbutalsoshowstudentssomewritingskills.How:Thereadingispresentedintheformofablog.Studentsaresupposedtoknowthefeaturesofablog,sharethemethodsofonlinesafety,graspsomeusefulskillsofwritingblogs,andfinallywriteablogaboutthesuggestionsofonlinesafety.2.学情分析Thislessonisdesignedforthesenioronehighschoolstudents.Throughpreviouslearning,studentsarequitefamiliarwiththetopicoftheInternet.Inthisperiod,theywilllearnmoreabouthowtosurftheInternetsafely.3.教学目标Bytheendofthisclass,studentsareexpectedtobeabletoReadandunderstandthelanguagefeaturesofblogarticles.Identifyusefulpatternsandexpressionstomakesuggestionsfromthereadingtext.Viewinformationonlinemorecriticallyandobjectively.Writeablogaboutonlinesafetybyusingthelanguageinthereadingtext.Awareoftheimportanceofprotectingonlinesafetyandgraspmethodsofit.4.*重点难点KeyPoints1.Guidestudentstowriteablogwiththecorrectstructureandtheproperlanguage.2.Leadstudentstobeawarethatprotectingonlinesafetyisnecessary.DifficultPointsHelpstudentstoknowmethodsthattheycantaketoprotectthemselveswhensurfingonline.5.教学过程教学目标教学活动与步骤评价要点时间与互动模式Toarosetheinterestaboutthetopic.Toknowthebasicinformationofablog.Step1lead-inLookattheemailfromLucy.Watchthevideoabouttheblog.Creatingasituation，studentscanawarethebadinfluencethattheinternetbringstoourlife.IW3’设计意图：1.Tocreatesituations,activatestudentsinterestingandputforwardthetopic.2.Toaskstudentsknowwhatisablog.Toaskstudentstousewhattheyhavelearnedfromvideotoknowthebasicstructureoftheblog;Topracticetheabilitytosummarizetheinformationofparagraphs.Step2ReadingActivity1:Viewandfindthestructureoftheblog.Readtheblogandanswerthequestion.Howmanypartscanthisblogbedividedinto?Studentscanknowthebasicstructureoftheblog.CW2’设计意图：1.Toguidestudentstoknowthestructureoftheblogandmakepreparationforwriting.Tounderstandthemainideaofthetext.Topracticetheabilityofscanning.Toincreasestudent’swritingskillsTounderstandthelanguagefeaturesoftheblogpost.Activity2:SkimtheblogtofindoutthemainideaWhatistheblogpostmainlyabout?Writeatitleforit.Activity3Scantheblogpostandanswerquestions1.Whatguidelinesdoestheauthorprovideforstayingsafeonline?Howaretheseconnected?2.Whoaretheonlinetroublemakerstheblogpostmentions?Howarethesenewwordsexplainedinthetext?Howdoesthewriterendthepost?Studentscangetthemainideabyskimtheblog.Studentscanacquireinformationabouthowtoprotecttheironlinesafety.StudentscancollectsomedetailedinformationastheinputmaterialofwritingStudentscangraspsomeusefulwritingskills.CW/GW10’设计意图：Toguidestudentstoknowthemethodsofprotectingonlinesafety.Toguidestudentstograspsomewritingskillsandprepareforwriting.Toguidestudentstograsptheframeworkoftheblog.Tohelpstudentsbyusingwhattheyhavelearnedtowriteablogaboutonlinesafety.Step3WritingActivity4OrganiseyourdraftOrganisetheframeworkandreviewwritingskillsoftheblog.Chooseoneofthetopicsbelowandusethenotestodraftyourblogpost.Studentscanknowwhattheyhavelearnedandmakeapreparationforwriting.Studentscanorganizesomeexpressionstowriteadraftblogpost.GW/CW/IW12’设计意图:Toapplythelearnedknowledgetotheoutput,promotetheinternalizationandapplicationofknowledge,andtransformlanguageknowledgeintoability.2.Topracticestudents’abilityofwriting.Toguidestudentstochecktheblog.Topromotestudents’writingabilitythroughevaluation.Toraisestudents’awarenessofprotectingonlinesafety.Step4AssessmentActivity5Exchangedraftswithpartnersandcheckitbyusingchecklist.Usethechecklisttohelpstudentsrevisetheirdraft.Presentittotheclassanddiscussittomakeanevaluation.Step5SummaryStudentscanevaluatetheblogoftheirownandtheirclassmates’accordingtothechecklist.IW/CW10’CW2’设计意图：Toraisestudents’cognitionoftheonlinesafetyaswellastheawarenessofbeingagoodinternetusertomakeabetterInternetcommunity.Tohelpstudentstoapplywhattheyhavelearnedinthisunit.Step6HomeworkIW1’设计意图：Toimprovestudents’writingabilityandapplyittoarealwritingsituation.6.板书设计7.作业布置Required:Revisethedraftandmakeablog.Optional:Posttheblogonline,collectthecommentsbelowandsharewithclassmates.8.教学反思Thislessonisawritinglesson,whichisdesignedbasedontheconceptofthebigideaandtheActivity-basedApproachtoEnglishLearning.Thetextisablogandthetopicisonlinesafety.Studentshaveainterestinginthistopicandarewillingtoknowhowtowriteablog.Intheprocessoflearning,theyparticipateactivitiesandanswerquestionsactively.Inthereadingpart,somestudentsreadslowerthanotherssotheycannotfindtheanswerimmediatelyinlimitedtime.Most