语法之现在进行时态趣味课件全国通用

现在进行时知识点回顾现在分词（动词ing形式）构成规则：1、一般情况下直接加ing：jump--jumpingdo--doing2、以不发音的字母e结尾的单词，去掉字母e，再加ing：dance--dancinghave—having3、以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾的辅音字母，再加ing：run--runningswim--swimming[swɪm]beginning[bɪˈɡɪn]

listening[ˈlɪsn]直去双seeingplanningstudyinggivingsittinglisteningbeginninghavingWhatisdoing?PRESENTCONTINUOUSSTARTWhatisSuperMariodoing?eatdrinksleepHeisdrinking.WhatisSuperMariodoing?drinkeatsleepHeiseatingamushroom.WhatisSuperMariodoing?dancereadsingHeisreading.WhatisSuperMariodoing?driveflyrideHeisflying.WhatisSuperMariodoing?playsingreadHeissinging.She现在进行时表示正在进行或发生的动作。issinging.主语be动词动词ing形式句型结构现在进行时的结构句型结构：主语+be(am,is,are)+动词ing形式（现在分词）+其他成分I

amlistening

tomusic.He

islisteningtomusic.We

arelistening

tomusic.

现在进行时的用法am只用于第一人称单数is用于第三人称单数are用于第二人称和其他人称的复数Be动词的用法口诀：我用am，你用are，is连着他，她，它；

单数名词用is，复数名词全用are。现在进行时的用法：变否定否定式，在be动词之后加否定词not.句型结构：主语+be(am,is,are)+not+动词ing形式（现在分词）+其他成分I

amnotlisteningtomusic.He

isnotlisteningtomusic.We

arenotlisteningtomusic.变否定，更容易，be后not莫忘记。现在进行时的用法:变一般疑问句一般疑问句式将be动词提前.句型结构：Be(Am,Is,Are)+主语+动词ing形式（现在分词）+其他成分?Areyoueating?肯定回答：Yes,Iam.否定回答：No,I’mnot.注意第一，二人称之间的转化问题。变疑问，往前提，句末问号莫迟疑。Ishewritingaletter?肯定回答：Yes,heis.否定回答：No,heisn’t.Aretheyrunning?肯定回答：Yes,theyare.否定回答：No,theyaren’t.现在进行时的用法:变一般疑问句现在进行时的用法常与now,look,listen等连用Iamtalkingtoyounow.Look！Mikeisswimming.Listen！Amyisspeakingonthephone.一、用所给词的适当形式填空。1.Look!Theboy_________(read)books.2.Thegirls_________(have)breakfastnow.3.—___he_______(clean)theblackboard?—No,he_____.4.Listen!They_________(sing)inthemuiscroom.5.I

_________

(get)

up

now.

6.A

cat

________

(run)

afteradog

now.

Let'sPractice:练习isreadingarehavingIscleaningisn'taresingingamgettingisrunning现在进行时的肯定形式：主语+be(am/is/are)+动词ing+其他成分.Iamsinging.现在进行时的否定形式:主语+be(am/is/are)+not+动词ing+其他成分.Iamnotsinging.一般疑问句及回答：Be(am/is/are)+主语+动词ing+其他成分?Areyousinging?Yes,Iam./No,I'mnot.Let'sReview:复习1.Shelistenstothemusic.(末尾加上时间词now.)__________________________________________2.Thebirdsaresinginginthetree.(变为否定句)__________________________________________3.is,he,thewindow,cleaning?(连词成句)__________________________________________4.ThechildrenarewatchingTVnow.(变成一般疑问句，并做否定回答)__________________________________________5.Youareplayinggamesnearthehouse.(用”I“作主语改写句子)__________________________________________Let'sPractice:练习Sheislisteningtothemusicnow.Thebirdsarenotsinginginthetree.Ishecleaningthewindow?ArethechildrenwatchingTVnow?No,theyaren't.Iamplayinggamesnearthehouse.Whataretheydoing?They'replayingbasketball.Whatisshedoing?She'sdancing.Whatishedoing?He'scooking.Whataretheydoing?They'rewatchingTV.What'sshedoing?

现在进行时的特殊疑问句

针对人来提问，用特殊疑问词who来提问：结构:特殊疑问词+be动词+动词ing形式Theboyisplayingbasketball.(针对划线部分提问)Whoisplayingbasketball?

针对地点来提问，用特殊疑问词where来提问:Theyaresingingintheclassroom.

Wherearetheysinging?

针对事物或物体来提问，用特殊疑问词what来提问：Theyaresingingintheclassroom.

Whatareparentsdoing

?

1.Heisswimming.(对画线部分提问)__________________________________________2.Wearerunningnow.(对画线部分提问)__________________________________________3.Theyarecleani