八年级主备人:初审人:教研组长:教导主任:Lesson53What'sPaul'sHobby?一、自主探究:(20分钟)1、知识准备:A)Newwords:(试着翻译这些单词)Land_____member_____best_____built_____Paul_____glue_____myself_____rocket_____launch_____adult_____join_____Club_____prize_____Wood_____field_____either…or…_____compete_____B)讨论以下两个问题:1.Haveyouevermadescientificmodels?2.Whatarethey?2、揭示课题:Lesson53What'sPaul'sHobby?3、自学目标:(1)、我要学会掌握:本课单词和词汇(2)、我能正确理解掌握:build(built/built)/either…or…用法/dowith用法4、自主学习:A.认真阅读教材内容,阅读时用笔标出你认为应该掌握的内容或者你不理解的内容,并探究以下问题。①.What’sPaul’shobby?___________________________________②.WhatdoesPauldowithhisrockets?___________________________________③.WhydoesPaullikehishobby?___________________________________B.观察词汇的用法:1.辨析highvs.Tall(1)表示人、动物、树木等有生命的东西的高度时,主要用tall,不用high。e.g.Howtallareyou?你有多高?(2)表示一个不与地面接触的人或物的高度时,要用high,而不用tall,比如人站在桌子上或飞机飞上天时,要用high。e.g.Heishighupinthetree.他在树上,离地面有一定高度。(3)指建筑物或山的高度时,用tall或high都可以,不过high比tall表达的高度要高.(4)high可用作副词,而tall不能。tall的反义词为short,high的反义词为low。成果展示1.用high或tall试着完成下列句子。①.Sheisfivefeet_______.②Helivesina_______building.③.Thisbuildingisninestories_______.④.Thespeakerhasavery_______voice.⑤.Joeisas_______asMary.2.辨析winvs.beatwin和beat都可用作及物动词,意为“赢;战胜”,其区别主要在于宾语的不同:(1)充当win的宾语的是比赛、战争、奖品、金钱等名词,即race,match,game,prize之类的词;e.g.Hewonthefirstprizeinthesurfingcompetition.他在冲浪比赛中获得第一名。(2)充当beat的宾语的则是比赛、竞争的对手,即指人或球队的名词或代词。e.g.Webeatthestrongestteaminthefootballmatchthistime.在这次足球比赛中我们战胜了最强的球队。成果展示2.用win或beat的适当形式,试着完成下列句子。①.Theirteamhas________thegame.②.Whichteamdoyouthinkwill_______thebasketballmatch?③.Wehavefullconfidence(信心)thatwe'll________themthistime.④.IthinkJackcan________alltherunnersinthecountry.⑤.Thisproblemhas________me.⑥.Iwasverygladwhentheboys_____therelayrace.3.WhatdoIdowithmyrockets?我该怎样处理我的火箭呢?【点拨】dowith意为“处理;对待”,常与疑问代词what连用。e.g.Whatdidyoudowiththoseoldbooks?你是怎样处理那些旧书的?【拓展】:Dealwith也有“处理;对待”之意,常与疑问副词how连用。e.g.—HowdidKatedealwiththebadfish?凯特是怎样处理那条坏了的鱼的?—Shethrewitaway.她把它扔了。成果展示3.试着把下面的句子翻译成英语1.你是怎样处理这些问题的?A.___________________________________________B.__________________________________________2.我擅长处理数学问题。__________________________________________________5.小组合作探究:小组长组织:1.2.3.4同学组请你向5.6.7.8同学组展示交流1-3答案,5.6.7.8同学组请你向1.2.3.4同学组展示交流问题,并合作探究、订正答案、提交疑难。(有问题时随时举左手。)二、成果展示:1.2.3.三、精心点拨:四、当堂检测:1.Heisoneofthe____________(tall)studentsinmyclass.2.We____________(launch)arocketthreeyearsago.Itwaswonderful.3.Thedeskis________(make)ofwood.4.It'sfun________(fly)kitesinspring.5.Ifyou________(have)anyquestions,pleaseputyourhandup.五、自主反思:(4分钟):1