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1、unit5FamilyandHome (Lesson25----30)现在进行时河北教育出版社头脑风暴Heisplayingfootball.谓语主语头脑风暴Heisplayingfootball.谓语主语语法精讲现在进行时基本用法：1.表示说话时正在进行的动作。2.表示现阶段正在发生的事情。基本结构:amis(助动词)+doingaredoing的规则1．在一般情况下，动词可直接加-ing，如：do→doing,watch-watching。2．以重读闭音节结尾的动词，一般要双写末尾的辅音字母加-ing，规则是：在重读闭音节里，末尾只有一个辅
2、音字母，辅音字母前只有一个元音字母时，要双写这个辅音字母如：sit→sitting。Swim-swimming,put-putting,get-getting,begin-beginning,run-running,stop-stopping,travel-travelling，let-letting,get-getting,cut-cutting,hit-hitting,plan-planning3．去掉词尾不发音的e再加-ing，如：take→taking,love-loving,make-makinghike-hikinglive-livi
3、ng,use-using,move-moving,write-writing。写出下列动词的ing形式play________run__________swim_________make__________go_________like________write________ski___________read________have_________sing________dance_________put_________see________buy_________love____________live_______take______
4、___come________get_________stop_________sit________begin________shop__________playingrunningswimmingmakinggoinglikingwritingskiingreadinghavingsingingdancingputtingseeingbuyinglovinglivingtakingcominggettingstoppingsittingbeginningshopping即讲即练Theykites.areflyingTheyontheplayg
5、round.arerunning请单击图片Thebirdsinthesky.请单击图片areflyingThegirlherhomework.isdoingTheteacherstheirlessons.areplanning知识小结现在进行时基本用法1.表示说话时正在进行的动作。2.表示现阶段正在发生的事情。基本结构amis(助动词)+doingare根据汉语完成句子1.那个男孩正在弹吉他。Theboytheguitar.2.我正在做作业。Imyhomework.3.李明正在摆放餐具。LiMingthetable.4.格林一家人正在一起吃晚饭。
6、TheGreenssuppertogether.5.我的父母正在花园里种树。Myparentstreesinthegarden.isplayingamdoingissettingarehavingareplanting按要求改写句子1.Theboyisplayingbasketball. 否定句：____________________________ 一般疑问句：_________________________ 肯定回答：__________________________ 否定回答：__________________________ 对“
7、isplayingbasketball”提问：__________________________ 对“Theboy”提问：_______________________Theboyisnotplayingbasketball.Istheboyplayingbasketball?Yes,heis.No,heisn't.whatistheboydoing?Whoisplayingasketball?Theyaresingingintheclassroom. 否定句：____________________________ 一般疑问句：_______
8、__________________ 肯定回答：__________________________ 否定回答：____________
