Unit6HaveyoureadTreasureIslandyet?SectionA3a-4c组别:姓名:教学目标1.学习生词:2.能够掌握本课出现的重点短语和句子。3.能够正确使用现在完成时。教学重难点1现在完成时::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。2现在完成时的构成:have/has+过去分词学习过程一、预习与交流1.朗读默写动词不规则的过去式和过去分词。2.阅读3a,然后回答问题1).WhatdoesRobinsonCrusoewaitfor?___________________________________________2).WhydoesRobinsonCrusoecallthemanFriday?___________________________________3..完成课本3B根据句子意思猜单词1).youcanusethesetoshootthings:__________2.)Somethingyouusetotravelinthesea:_____3).Apieceoflandinthemiddleofthesea:______4).Youcanusethesetocutthings:_________5).Signsleftbehindbysomeoneorsomething:________4.小组成员互读单词和词组。二、合作与探究1.带着问题阅读3a,然后回答相关问题。2.再读文章,勾画出其中的重点短语。3.独立完成3b,3c,并在小组中作展示。4.小组成员大声朗读GrammarFocus。5.独立完成4a,并且核对答案,然后大声朗读这部分的句子。6.小组合作完成4b,4c的练习。7.试着背诵记忆GrammarFocus,4a部分的内容。三、点拨升华1.IhavebroughtbackmanythingsIcanuse,我带回了许多我能使用的东西。2.Whoelseisonmyisland?还有谁在我的岛上?1)else(其他的,别的),修饰复合不定代词或者特殊疑问词,并放其后例:别的什么_________________其他的人_________________别的东西_________________没有别的东西_________________Keys:whatelse\someoneelse\sthelse\nothingelse2)other(其他的,别的)修饰名词,放在名词的前面。例:otherthings,otherpeople3)What_____doyouhave?=What______thingsdoyouhave?Keys:else\other3.InamedhimFriday我给他取名“星期五”namesb…给某人取名…,同样的表达还有callsb…例:他叫我小王HecallsmeXiaoWang=HenamesmeXiaoWan.4.Isawsomecannibalstryingtokilltwomenfromabrokenship.我看见两个肉食人正企图杀害两个从一艘破船出来的人。seesbdoing…看见某人在做…seesbdo…看见某人做…例:Ioftenseehim_______(help)theoldman.WhenIcamebackhome,Isawmymother______(cook)。Keys:help\cooking5.Oneofthemdiedbuttheotherrantowardmyhouse.其中的一个死了,另一个向我的屋子跑来。1)one…theother…一个…另一个…例:Ihavetwofriends,oneisTom,theotherisJack.2)runtoward…向…跑去.gotoward…向…走去【例题讲解】1.Have/hasgoneto...,去了...(还没有回)Have/hasbeento...,去过...(已经回)例:1)-Whereisyoursister?-Shehasgonetothelibrary.她去图书馆了(没有回,还在图书馆)2)IhavebeentoBeijingmanytimes我去过北京很多次了。(我已经回了,没在北京了)2.howlong,for+时间段,since...不能与瞬间动词连用。例:1)Ihave__B__thebookfortwodays.A.boughtB.hadC.finished解析:由于此题出现fortwodays,又因为bought,finished是瞬间动词,所以选择延续性动词had。2)常见的的瞬间动词/短语和延续性动词/短语瞬间动词延续性动词goto..,cometo..,have/hasbeenin/at…leave…Have/hasbeenawayfrom…buy..have/hashad…borrow(借进)/lend(借出)have/haskeptdiehave/hasbeendeadarrivein/at…,gotto…,reach…have/hasbeenin/at…Thefilmstarted/began…Thefilmhasbeenon..join…have/hasbeenamember(成员)of..jointhearmyhave/hasbeeninthearmy【语法过关】一、单项选择。()1.Myshoeishere,butwhereis____________?A.theothersB.theotherC.anotheroneD.other()2.Doyouhave_______tosay?.A.anythingotherB.somethingelseC.elseanythingD.anythingelse()3.Howlonghaveyou_______here?A.comeB.arrived.C.gotD.been()4.Hurryup,yourmotheriswaiting____thebusstop_____you.A.for,atB.at,withC.at,forD.for,at()5.Heisnotathome,hehas______Jiefangbei.A.beentoB.gotoC.gonetoD.beenin()6,She_____inChongqing5daysago,shehas_____inChongqingfor5daysA.arrived,arrivedB.been,arrivedC.arrived,beenD.got,been()7.Hisgrandpa_______since2000A.diedB.hasbeendeadedC.hasbeendeadD.hasdiedKeys:1.B2.B3.D4.C5.C6.C7.C【课后反思】