how long have you been collecting shells教案_1

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1、Howlonghaveyoubeencollectingshells教案八年级下英语学案第32时【题】：Unit6Hlnghaveubeenlletingshells?SetinA(3a--4)【励志小木屋】：Gdhabitsarethebestfriendsfan良好的习惯是益友【学习目标】：知识目标1识记并会运用单词raise,several,sater2理解并运用短语taltsb,anhurag,threeandahalfears3掌握并运用句型(1)Studentsaresatingtraisenefrharit(2)Shlnghaveubee

2、nplaing?Threeandahalfears情感目标：培养学生们的交际能力，以及相互帮助和合作的能力。【学习重难点】：重点：掌握3a中的重要短语及句型。难点：现在完成进行时的用法自主预习（一）预习任务【Tasne】写出下列单词及短语。1筹集，筹募__________2几个的，数个的__________3溜冰者____________4三年半______________/_______________马拉松溜冰比赛_____________6几个溜冰者_______________7整整五个小时___________________8第一个开始做某

3、事的___________________9一小时前_______________10为慈善团体筹募钱________________________【TasT】：找出下列句子。1孩子们正在为慈善团体筹募钱而溜冰。Studentsare____________________2马拉松溜冰比赛已经进行了五个小时。The________arathn____________3艾利森是第一个开始的已经滑了整整五个小时。Alisnas____________andhas_______________4他只是一个小时前开始的。He_________________

4、__________你已经打了多长时间？H__________________________?【TasThree】：Read3aandtellTrF1ThesatingarathnisintheHilltpShl()2Studentsaresatingtraisenefrharit()3Thesatingarathnhasbeengingfrsixhursn()4Saasthefirsttstart()SaandLuNinghavebeensatingfrfurhurs()(二)预习诊断1Duhavepstards?eant_____AuhBrese

5、veralDalittle2Theplaersaresinging___nefrprhildrenAraiseBtdtraise3T_________stapssine1981Heisagreat_________Ahasbeenlleting,lletinBlleted,lletedlleting,lletrDhasbeenlleting,lletr4Lilasthefirstgirl___tthelassresterdaAgtBtgettgt(三)预习反思Duhaveanquestins?二．中实施Step1预习交流------精讲点拨eahstu

6、dentraisestenuanfrharit每个学生为慈善机构捐10元。eah在此处为形容词，意为“每个的；各个的”。【知识拓展】辨析eah与ever(1)都可作形容词，都有“每个的；各个的”的意思。但，eah还可作代词，意为“各个，各自”(2)eah强调个别，而ever强调整体。例如：ehavethreeealseverdaEahfushasaneditinarinurlassStep2aring-upStep3Learn3aStep4PairrStep拓展延伸：选词补全对话hlng,pla,start,hat,henA:eLan,_____spr

7、tdu______?B:TennisA:hendidu______?B:_____IaselevenA:S_____haveubeenplaing?B:ThreeandahalfearsStep6系统总结三、限时作业满分10分得分________1Hlnghaveubeen______shells?2Studentsaresatingtr_____nefrHpePret3iehasstudiedfrs_____nthsbefretheexa,sheanpassit4Theldanisafaus_________(llet)_______(llet)sh

8、ellsishishbb6I’vebeenpratiingthepian_____8:30(s