现在进行时态
目录01be动词02动词ing变化规则03否定句04一般疑问句05特殊疑问句
现在进行时态含义：表示说话时正在发生的动作或现阶段正在进行的行为。
Iamreadingnewspaper.Weareplayinggames.Sheissinginginthepark.amreadingareplayingissinging现在进行时句子结构主语+be+动词ing
01be动词讲解
be动词的用法口诀I用amyou用areis连着he,she,it不可数、单数名词全用isthey,we,复数名词全用are
现在进行时标志词nowlistenlook
Practice1给冰淇淋选择合适的甜筒~
操作说明：给右边的单词选择对应的be动词鼠标点击甜筒，进行回答
isareIIam
areamacatacatis
isamweweare
areamshesheis
isambooksbooksare
isamtheytheyare
areamheheis
isamkiteskitesare
areamjuicejuiceis
Practice2点击印章进行回答~
isareamLook!Thoseducks______swimming.are
isamareI______singingnow.am
isareamLisaandKate______talking.are
amisareShe_____watchingTV.is
amisareListen!Thatboy_____crying.is
amisareThepet_____sleepinginthecage.is
02动词ing变化规则
readplaysingpaintsleepstudyinginging一般直接在动词后+ingingingingReadandchange
writridlovskatcomdancinginginginginging以不发音的e结尾的动词，去e+ingeeeeeeReadandchange
Readandchangerunswimshopmopgetsitningmingpingpingtingting重读闭音节：“辅元辅”双写末尾辅音字母+ing
TreasureGo,Go,Go！
直接+ing去e+ing辅元辅双写+ingeateating
去e+ing辅元辅双写+ing直接+ingcomecoming
辅元辅双写+ing去e+ing直接+inghophopping
去e+ing辅元辅双写+ing直接+ingwritewriting