Unit 8 Have you read Treasure Island yet Grammar Focus课件人教版八年级英语下册

年级：八年级学科：英语（人教版）Unit8HaveyoureadTreasureIslandyet?

（SectionAGrammarFocus4a-4c）AfterthecompetitionHaveyouread

TreasureIslandyet?Yes,Ihave.Ihavereadit.Whathaveyouread?WehavereadAliceinWonderland.HehasreadTomSawyer.ShehasreadLittleWomen.TheyhavereadRobinsonCrusoe.ExploretheRules(探索规则)WehavereadAliceinWonderland.HehasreadTomSawyer.ShehasreadlittleWomen.TheyhavereadRobinsonCrusoe.PresentPerfectTense(现在完成时)WehavereadAliceinWonderland.HehasreadTomSawyer.ShehasreadlittleWomen.TheyhavereadRobinsonCrusoe.PresentPerfectTense(现在完成时)I/We/You/TheyhaveV-ed…He/She/IthasV-ed…Sb.+have/has+V-ed…Usageofpresentperfecttense过去读的书，强调现在对书有一定的了解了。WehavereadAliceinWonderland.pastpresent(now)future1.V+edEx.ChangetheVerbstoV-edformsSb.+have/has+V-ed…2.e+d3.辅音字母+y,变y为i+ed4.重读闭音节双写最后字母+edplaymovestudycrylivelookstopRegularRulesExploretheIrregularrulestoV-edformsSb.+have/has+V-ed…IrregularRulesread-read-readput-put-putthink-thought-thoughtfind-found-foundsee-saw-seenchoose-chose-chosencome-came-comerun-ran-runA-A-AA-B-BA-B-AA-B-CGrammarFocusHaveyoureadLittleWomenyet?Yes,I_______./No,I__________.HasTinareadTreasureIslandyet?Yes,she____.Shethinksit'sfantastic.Haveyoudecidedwhichbooktowriteaboutyet?Yes,I______.I'vealready________readingit.Itwasreallygood.havehaven’thashavefinishedEx.CompletetheSentencesExploredifferentformsofpresentperfecttense肯定句：否定句：疑问句：肯定回答：Yes,否定回答：No,Sb.+have/has+V-ed…Sb.+have/has+not+V-ed…Have/Has+sb.+V-ed…?sb.+have/has.sb.+haven’t/hasn’t.Ex.B44aUsethewordsinbracketstocompletetheconversations.1.A:Wouldyoulikesomethingtodrink?B:No,thanks._______________________.(just/drinksometea)2.A:Iheardyoulostyourkey.____________________?(find)B:No,notyet.3.A:DoyouknowwhenTomisleaving?B:________________________.(already/leave)A:When___________________?(leave)B:Thismorning.4.A:Isyoursistergoingtothemovieswithustonight?B:No.___________________________.(already/seethefilm)5.A:Whatdoyourparentsthinkaboutourplan?B:I__________________.(not/tellthem/yet)IhavejustdrunksometeaHaveyoufoundit

Hehasalreadyleft

didheleave

Shehasalreadyseenthefilm

haven’ttoldthemyet

Explorethetimemarkersofpresentperfecttensein4ajustalreadyyetIhavejustdrunksometeaHehasalreadyleft

Shehasalreadyseenthefilm

Ihaven’ttoldthemyet

just,“刚刚”,肯定句already,“已经”,肯定句yet,“还，尚”,否定句、疑问句Ex.Fillintheblankswithalreadyoryet.1.Ihave________drunksometea.2.Hehas_________left.3.Shehas_________seenthefilm.4.Ihaven’ttoldthem_________.5.HaveyoureadTreasureIsland________?alreadyalreadyalreadyyetyetSummaryofPresentPerfectTenseStructureUsageRulesofV-edFormTimemarkerSb.+have/has+V-ed…Talkaboutpresentperfecttense表示过去发生或已经完成的动作对现在造成的影响或结果。Regular:①V+ed,②e+d,③辅+y,y变i+ed,

④重读闭音节，双写+edIrregular:A-A-A,A-B-A,A-B-B,A-B-CAffirmative(肯定句)________________________Negative(否定句)________________________Interrogative(疑问句)________________________Sb.+have/has+V-ed...Sb.+haven’t/hasn’t+V-ed…Have/Has+sb.+V-ed…?just,already,yetEx.4bFillintheblankswiththecorrectformsSally____(love)reading.Inthemorningshereadsthenewspaperandintheeveningshereadsbooks.She___already____(read)morethan100differentbooks.Herfavoritekindofbooksissciencefiction.Sheisinterestedinscienceandtechnologyandlovestoimaginewhattheworld______(be)likein50years.She_______(finish)readingabookaboutrobotslastweekand_________(write)abookreportaboutitnextweekforherFrenchclass.Everytimesheisinthelibrary,Sallylooksatthemanybooksshe__________(notread)yetandshecan’twaittoreadthem.finishedhasreadwillbeloveswillwritehasn’treadEx.SelfCheckFinishtheChecklist(自查清单)DetailsRedAmberGreenIknowwhentousethepresentperfecttense.(我知道何时使用现在完成时)Iknowthestructuresofthepresentperfecttense.(我知道现在完成时的结构)IknowhowtochangetheformsofV-ed(我知道动词的过去分词如何变化)√ValuesReadsasmanyastenthousandbooksandtravelsasfarastenthousandmilesHomeworkNeedtodo(必做):Writeatleast5sentencestorecallwhatyou/yourfriends/yourfamilieshavereadandwhataretheirfeelingsafterreadingthesebooksinthiscompetition.Choosetodo(选做):Arrangeinformationfromyou/yourfriends/familiesaboutwhattheyhavereadandthemainideaofpassagesandturnthemintoabookmadebyyourselves.说课Iwilldividetheinstructionintosixparts:theyaretheteachingcontent,teachingaims,teachingimportantanddifficultpoints,teachingmethodsandaids,teachingprocedures,blackboarddesign.说课Part1TheteachingcontentThetopicisselectedfromgrade8inPEP——HaveyoureadTreasureIslandyet?Unit8SectionA.TheteachingcontentisfromGrammarFocus.Themainideaofthetopicishowtousethepresentperfecttensetotalkaboutthethingsthathappenedinthepastaffectthepresent.Thispartconcludesnotonlygrammar,butalsodevelopingthestudents’abilitiesofspeakingandwriting.说课Part2TeachingaimsKnowledgeaims:Tolearntousepresentperfecttensetalkaboutthethingsthathappenedinthepastaffectthepresent.TolearntousedifferentformsofpresentperfecttenseandhowchangetheV-edTolearntohowtousethistenseandwhentouseit.Abilityaims:Toimprovestudents’speakingandwritingskillsbyusingthistense.Emotionalaims:Toletstudentsreadmorebooksandhaveabetterrelationshipswithfriendsandfamilies.说课Part3TeachingimportantanddifficultpointsImportantpoints:Studentscangetthestructureofthepresentperfecttenseandhowandwhentousethetense.Difficultpoints:StudentscanknowtherulesofV-edandusethistensetowriteaboutthingsthathappenedinthepastaffectthepresent.说课Part4TeachingmethodsandaidsTeachingmethods:Inthisclass,I’llusethefollowingmethods. Questionandansweractivityteachingmethod

Situationalmethodofteaching

Inductivemethodofteaching Task-basedteachingmethod2.Teachingaids: Multimedia Theblackboard说课Part5TeachingproceduresStep1:LeadinMakeaselfintroductionandtalksomethingaboutthereadingcompetition.(purpose:itcanattractstudents’attentionandfocusontheclass)说课Step2:Presentation&ExerciseThereporteraskthecompetitors——Whathaveyouread?Andthengetsomesentences,askstudentstoexplorethestructureofthepresentperfecttense,finishtheexerciseandthenexploretheformsofVerbsofpresentperfecttense.(purpose:Inthepart,studentscangetthestructureofthepresentperfecttenseandrulesofV-edinit.TheexercisecandeepentheirunderstandingofhowtochangeVerb.)说课2.

LookattheGrammarFocusandexploretheformsofpresentperfecttense(Affirmative,negative,interrogativeforms)andthendoexercise.(purpose:Thiscanmakestudentsknowhowtowritepropersentencebyusingpresentperfecttense.)3.Lookattheexerciseof4aandshowsomesentencesofitandaskstudentstofindoutthesimilaritiesandexploretheusageoftimemarkers.(purpose:Thismakestudentscanhaveabetterunderstandingoftheirusage.)说课Step3:SummaryDuringmyteaching,I’lltrymybesttogetmyclassaliveandencouragethestudentstocommunicatewitheachother.Andthensummarizethepresentperfecttensefromfiveaspects.structure