作业帮英语改写句子请问现在进行时,和第三人称的变化规则（详细点谢谢）
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/17 02:25:33
英语改写句子
请问现在进行时,和第三人称的变化规则（详细点谢谢）
请问现在进行时,和第三人称的变化规则（详细点谢谢）
现在进行时
1．现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作.标志性的词：标志性的词：look,listen,now,at this/the moment 此刻 these days 这些天 right now 现在 at present 目前
2．现在进行时的肯定句基本结构为:主语+be+动词ing.
We are having English classes.
Daming ______________________________________now.大明现在正在洗碗.
3．现在进行时的否定句在be后加not.
He is not watching TV.
大明不是在洗碗.
__________________________________________________________.
4．现在进行时的一般疑问句把be动词调到句首.
Is he watching TV?
________________________________________________?大明是在做饭吗?
5．现在进行时的特殊疑问的基本结构为：
疑问词 + be + 主语 + 动词-ing?
What is he doing?
______________________________________________________?大明正在做什么?
动词加ing的变化规则
1．一般情况下,直接加ing,如：cook-cooking
2．以不发音的e结尾,去e加ing,如：make-making,taste-tasting
3．以重读闭音节结尾的词,末尾只有一个辅音字母,双写末尾的辅音字母,再加ing,如：run-running,stop-stopping swimming
元音字母：____ ____ _____ _____ ____
现在进行时专项练习：
一、写出下列动词的现在分词：
play________ run__________ swim _________make__________
go_________ like________ write________ _ski___________
read________ have_________ sing ________ dance_________
put_________ see________ buy _________ love____________
live_______ take_________ come ________ get_________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空：
1.The boy __________________ ( draw)a picture now.
2.Listen .Some girls _______________ ( sing)in the classroom .
3.Look .They _______________( have) an English lesson .
4.What is our granddaughter doing?She _________(listen ) to music.
5.______Helen____________(wash )clothes?Yes ,she is .
三、句型转换：
1.They are doing housework .(改成一般疑问句)
_____________________________________________________________
3．I’m playing the football in the playground .(对划线部分进行提问)
_________________________________________________________________
4．Tom is reading books in his study .(对划线部分进行提问)
_________________________________________________________________
四、选择填空
( ) 1.Father usually ______ his newspaper after dinner.
A.read B.reads C.reading D.is reading
( ) 2.The Blacks often ______ to the cinema on Saturday evenings.
A.go B.goes C.is going D.are going
( ) 3.Look!The boy ______ with his mother in the pool.
A.is swimming B.is swiming C.are swimming D.are swiming
( ) 4.--- What is Tom doing in the classroom
--- He ______ something on the blackboard.
A.draws B.draw C.is drawing D.are drawing.
( ) 5.Old Tom usually ______ up at six and ______ sports in the garden.
A.gets,dos B.gets,does C.get,does D.gets,do
( ) 6.It's ten o'clock and Jack ______ still(仍然) ______ his homework.
A.is,do B.is,doing C.are,do D.are,doing
( ) 7.The waiters ______ to work at five every morning.
A.start B.starts C.starting D.are starting
( ) 8.I ______ a letter,so I can't go out with you.
A.is writing B.am writing C.am writeing D.am writing
动词变为第三人称单数形式的规则：
(1)在一个句子中,如果主语人称既不是你,也不是我,而是另外的一个人,这时的人称叫做第三人称单数.
(2)在第三人称单词的句子中,动词要使用第三人称单词形式.
(3)动词变为第三人称单数形式,要遵循以下规则：
①一般情况下,在动词的后面直接加s.如：
read--reads make—makes write—writes
②以字母s,x,o ,sh ,ch结尾的动词,在词尾加es.如：
do—does wash—washes teach—teaches go—goes pass—passes
③以y结尾的动词分为两个情况：
A:以元音字母加y结尾的动词,在词尾直接加s.如：play—plays buy--buys
B:以辅音字母加y结尾的动词,要把y变为i,再加es.如：study--studies
④特殊变化：have—has He ______ three new teachers.
一般词尾加s：（清清；浊浊；元浊）
ch,s,sh后+ es：读/iz/
o结尾 + es：go,do—goes/g əu z/,does/ d ʌ z/
辅+ y结尾变i加es：读/z/
特殊：have—has
1．现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作.标志性的词：标志性的词：look,listen,now,at this/the moment 此刻 these days 这些天 right now 现在 at present 目前
2．现在进行时的肯定句基本结构为:主语+be+动词ing.
We are having English classes.
Daming ______________________________________now.大明现在正在洗碗.
3．现在进行时的否定句在be后加not.
He is not watching TV.
大明不是在洗碗.
__________________________________________________________.
4．现在进行时的一般疑问句把be动词调到句首.
Is he watching TV?
________________________________________________?大明是在做饭吗?
5．现在进行时的特殊疑问的基本结构为：
疑问词 + be + 主语 + 动词-ing?
What is he doing?
______________________________________________________?大明正在做什么?
动词加ing的变化规则
1．一般情况下,直接加ing,如：cook-cooking
2．以不发音的e结尾,去e加ing,如：make-making,taste-tasting
3．以重读闭音节结尾的词,末尾只有一个辅音字母,双写末尾的辅音字母,再加ing,如：run-running,stop-stopping swimming
元音字母：____ ____ _____ _____ ____
现在进行时专项练习：
一、写出下列动词的现在分词：
play________ run__________ swim _________make__________
go_________ like________ write________ _ski___________
read________ have_________ sing ________ dance_________
put_________ see________ buy _________ love____________
live_______ take_________ come ________ get_________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空：
1.The boy __________________ ( draw)a picture now.
2.Listen .Some girls _______________ ( sing)in the classroom .
3.Look .They _______________( have) an English lesson .
4.What is our granddaughter doing?She _________(listen ) to music.
5.______Helen____________(wash )clothes?Yes ,she is .
三、句型转换：
1.They are doing housework .(改成一般疑问句)
_____________________________________________________________
3．I’m playing the football in the playground .(对划线部分进行提问)
_________________________________________________________________
4．Tom is reading books in his study .(对划线部分进行提问)
_________________________________________________________________
四、选择填空
( ) 1.Father usually ______ his newspaper after dinner.
A.read B.reads C.reading D.is reading
( ) 2.The Blacks often ______ to the cinema on Saturday evenings.
A.go B.goes C.is going D.are going
( ) 3.Look!The boy ______ with his mother in the pool.
A.is swimming B.is swiming C.are swimming D.are swiming
( ) 4.--- What is Tom doing in the classroom
--- He ______ something on the blackboard.
A.draws B.draw C.is drawing D.are drawing.
( ) 5.Old Tom usually ______ up at six and ______ sports in the garden.
A.gets,dos B.gets,does C.get,does D.gets,do
( ) 6.It's ten o'clock and Jack ______ still(仍然) ______ his homework.
A.is,do B.is,doing C.are,do D.are,doing
( ) 7.The waiters ______ to work at five every morning.
A.start B.starts C.starting D.are starting
( ) 8.I ______ a letter,so I can't go out with you.
A.is writing B.am writing C.am writeing D.am writing
动词变为第三人称单数形式的规则：
(1)在一个句子中,如果主语人称既不是你,也不是我,而是另外的一个人,这时的人称叫做第三人称单数.
(2)在第三人称单词的句子中,动词要使用第三人称单词形式.
(3)动词变为第三人称单数形式,要遵循以下规则：
①一般情况下,在动词的后面直接加s.如：
read--reads make—makes write—writes
②以字母s,x,o ,sh ,ch结尾的动词,在词尾加es.如：
do—does wash—washes teach—teaches go—goes pass—passes
③以y结尾的动词分为两个情况：
A:以元音字母加y结尾的动词,在词尾直接加s.如：play—plays buy--buys
B:以辅音字母加y结尾的动词,要把y变为i,再加es.如：study--studies
④特殊变化：have—has He ______ three new teachers.
一般词尾加s：（清清；浊浊；元浊）
ch,s,sh后+ es：读/iz/
o结尾 + es：go,do—goes/g əu z/,does/ d ʌ z/
辅+ y结尾变i加es：读/z/
特殊：have—has