unit0period3中学英语组集体备课教案.doc

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1、中学英语组集体备课教案科别英语年级八年级备课教师章课题Unit10I’vehadthisbikeforthreeyears.课题Grammarfocus—4c)总课时5第3课时课型正常教学教学目标知识与技能掌握现在完成时的用法过程与方法正确区分现在完成时与一般过去时正确运用for和since的用法情感态度价值观正确处理并充分利用自己的废旧物品。教学重点1.Keyvocabulary:2.掌握现在完成时的用法。教学难点掌握现在完成时的用法教   具Arecorder,Aprojector.PPT.教   法Speak

2、ingandwritingmethods.教学过程教师活动备注Step1Groupwork出示下面的典型例句，让学生们先自己观察句子结构，对比现在完成时和一般过去时的不同。1.—Howlonghaveyouhadthatbikeoverthere?那边的那辆自行车你买了多长时间了？—I’vehaditforthreeyears.我买了三年了。2.Howlonghashissonownedthetrainandrailwayset?他的儿子拥有这套轨道火车多长时间了？He’sowneditsincehisfourth

3、birthday.自他四岁生日起，他就拥有了它。3.Haveyoueverplayedfootball?你曾经踢过足球吗？Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.是的，当我很小时就踢过，但是现在我有好长一段时间没有踢了。Step2精讲点拨现在完成时非延续性动词和延续性动词之间的转换1.转换为相应的延续性动词，用于现在完成时。borrow—keepbuy—haveputon—wearcatchacold—haveacoldgettoknow—knowg

4、ettosleep—sleep2.转化为“be+形容词/副词/介词/名词”begin/start—beongoout—beoutclose—beclosedopen—beopengetto/arrive/reach—be(in)die—bedeadleave—beawayfinish—beoverfallsleep—beasleepjoin—bein/beamemberofbecome—bemakefriends—befriendscome/go—be+相应的介词短语Step34aRewritethesentenc

5、esusingfororsince1.JimisinJapan.Hearrivedtherethreeyearsago.2.Theyareveryhungry.Theirlastmealwastenhoursago.3.Ihaveacamera.Iboughtitin2009.4.IknowAnn.Ifirstmetherthreeyearsago.5.Lindaisill.ShebecameillonMonday.Step44bFillintheblankswithcorrectformsoftheverbsin

6、brackets.1.I__________(neverbe)tothewaterparkbefore.Iwantto_____(go)nextmonthbeforetheweathergetstoocold.2.They_____________(neverown)anypets,butthey___________(alwayswant)tohaveadog.Step5Groupwork4cFillinthequestionsandasktwostudents.Thencompletethechart.1.Do

7、youhavea(n)_______?Howlonghaveyouhadit?2.Doyouowna(n)_______?Howlonghaveyouownedit?板书1.转换为相应的延续性动词，用于现在完成时。borrow—keepbuy—haveputon—wearcatchacold—haveacoldgettoknow—knowgettosleep—sleep2.转化为“be+形容词/副词/介词/名词”begin/start—beongoout—beoutclose—beclosedopen—beopen

8、getto/arrive/reach—be(in)die—bedeadleave—beawayfinish—beoverfallsleep—beasleepjoin—bein/beamemberofbecome—bemakefriends—befriends布置作业A:Tomemorizetheimportantphrasesandsentences.课堂小