小学英语现在进行时--ppt课件资料讲解.ppt

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1、小学英语现在进行时--ppt课件Iamreadingabook.Whatareyoudoing?2ppt课件Whatishedoing?Heiscleaningthehouse.3ppt课件Iamdoingmyhomework.Whatareyoudoing?4ppt课件Whatisshedoing?Sheislookingattheblackboard.5ppt课件Whatishedoing?Heiseatingsomemeat.6ppt课件Whatishedoing?Heislisteningtoher.7ppt课件Whatareyoudoing?Iamdrin

2、kingtea.8ppt课件ReadandThink9ppt课件Iamreadingabook.Whatareyoudoing?Iamdoingabook.Iamdrinkingtea.Whatishedoing?HeiscleaningthehouseHeiseatingsomemeat.Heislisteningtoher.Whatisshedoing?Sheislookingattheblackboard.10ppt课件Grammar:TheContinuousTense现在进行时11ppt课件1.含义：2.标志词：3.构成：现在进行时的含义与构成Heisre

3、adingabook.表示说话时正在发生的动作或现阶段正在进行的行为.now,look,listen…be+doing(am/is/are+doing)12ppt课件动词变成现在分词的方法：直接+ing：readinglisteningcleaningdrinkingwrite--writingmake--makinggive--givinghave—havingcome--coming以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母+ing：gettinglettingrunningputtingbeginning以不发音e结尾的动词，去e+ing：

4、13ppt课件Thepresentcontinuoustense现在进行时基本用法1.表示现在正在进行的动作和发生的事eg:---Whatareyoudoing?---Iamreadingabook.2.有时表示现阶段正发生的事,但此刻动作不一定正在进行eg:Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词eg:Listen!Dannyissingingintheroom.Heisdoinghishomeworknow.14ppt课

5、件2.否定句：直接在am/is/are后加not.如：Iamwriting.Iamnotwriting.现在进行时的句式1.肯定句:主语+am/is/are+V-ing其它.如:Iamreadingabook.15ppt课件3.一般疑问句及回答:问句,直接把am/is/are提句首,若原句有第一人称，把第一人称变成第二人称。肯定回答:Yes,主语+be（be)是要变化的，即am/is/are否定回答:No,主语+be+notYouaredrawingapig.(变一般疑问句，再变肯定回答，否定回答）-----Areyoudrawingapig?-----Yes,Ia

6、m./No,I’mnot.特殊疑问句：对beVing提问要用what.格式为：whatam/is/are+主语+doing.?16ppt课件---Isthewomanwriting?----No,sheisn’t.Sheisreadingabook.17ppt课件----What’retheydoing?----They’reswimming.----Aretheyswimming?----Yes,theyare.18ppt课件---Aretheysinging?---No,theyaren’t.Theyaredancing.19ppt课件Arethey____a

7、book?No,they____.____arethey_______?They’re_____.readingaren’tWhatdoingwriting20ppt课件Isthegirl______(get)up?No,she______.What___she______?She_________.gettingisn’tisdoingissleeping21ppt课件4.变特殊疑问句：什么是特殊疑问句呢？答：就是对划线部分提问例：LuSiqiisplayingfootball.(对划线部分提问）对am/isare+Ving+名词，提问要用what.格式为：w