新目标七下unit6 period 2 课件

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1、IamwatchingTV.Whatisthegirldoing?SheiswatchingTV.Whatisshedoing?Sheiscleaning.Whatishedoing?Heisreadinganewspaper.Whataretheydoing?Theyaretalkingonthephone.Whataretheydoing?Theyarelisteningtomusic.现在进行时（PresentProgressiveTense）用法现在进行时表示现在正在进行或发生的动作构成b

2、e(am/is/are)+doing（动词-ing形式）肯定式Iam+doingWe/You/Theyare+doingHe/She/Itis+doing否定式Iamnot+doingWe/You/Theyaren’t+doingHe/She/Itisn’t+doing一般疑问句和简略答语AmIdoing…?Yes,youare./No,youarenot(aren’t).Areyoudoing…?Yes,Iam./No,Iamnot.Yes,weare./No,wearenot(aren’t).

3、Ishe/she/itdoing…?Yes,he/she/itis./No,he/she/itisn’t.Aretheydoing…?Yes,theyare./No,theyarenot(aren’t).特殊疑问句和答语Whatareyoudoing?I’mdoing…Whatishe/she/itdoing?He/She/Itisdoing…Whataretheydoing?Theyaredoing…1.用法：表示现在（说话时）正在进行或发生的动作。be(am/is/are)+doing(动词-

4、ing)2.构成：肯定句：主语+be+doing.否定句：主语+be+not+doing.一般疑问句：Be+主语+doing？Yes,主语+be./No,主语+be+not.特殊疑问句：疑问词+be+主语+doing？现在进行时:一般在动词原形后+inggoaskgoingasking以不发音的e结尾的，去e，+ingwritetakewritingtaking重读闭音节以一个辅音字母结尾的，双写这一字母+inggetrunswimgettingrunningswimming动词-ing形式的构成

5、talkwatchdoeatreadcleanplaytalkingwatchingdoingeatingreadingcleaningplaying动词现在分词变化writetakehaveleavecomearrivedancewritingtakinghavingcomingarrivingdancingleaving动词现在分词变化shopgetbeginswimrun动词现在分词变化shoppinggettingbeginningswimmingrunningThankyou!