小学英语现在进行时详解与试题(卷).doc
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小学英语现在进行时详解及试题
一、构成:由be(am/is/are)+动词-ing形式构成。标志性词语:
1.现在进行时通常用“now”.如I am doing my homework now.
2.现在进行时通常用“look”. 如Look! My mother is running.
3.现在进行时通常用“listen” 如Listen! They are reading.
4.现在进行时通常用“at the (this) moment”
如 At the (this) moment, he is only weeping.
二、动词现在分词的构成规则
1 一般情况下直接加ing
think---thinking sleep---sleeping study---studying
2 以不发音的字母e结尾的单词,去掉字母e,再加ing
come---coming make---making have---having
3以重读闭音节(重读闭音节即两个辅音中间夹一个元音并且重读的音节)结尾,呈现 “辅,元,辅”结构的动词,双写末尾的辅音字母,再加ing
stop---stopping sit---sitting run---running
这类词还有:bigin,cut, get,hit, run, set, sit, stop, swim等。
4以ie结尾的动词,把ie改为y ,再加ing
die---dying lie---lying
三、现在进行时的用法
(1)用来表示说话时正在进行或者发生的动作,
例如:Mother is cooking in the kitchen.妈妈在厨房里煮饭。
(2)用来表示现阶段正在进行的动作(但说话时不一定在进行),
例如:Is she writing a novel? 她正在写一本小说吗?
(3)用来表示即将发生的动作,一般是指按计划或者安排好要发生的动作。适用于这种情况的动词主要有:go,come,leave,start,arrive等。例如:
I’m going home in half an hour.我一个半小时内要回家。
四、现在进行时的句型变化
肯定式结构:主语+be+动词-ing形式+其他.例如:We are running now.
否定式结构:主语+be+not+动词-ing形式+其他.例如:They aren’t doing their homework.
一般疑问句式结构:Be+主语+动词-ing形式+其他?例如:Is she having English lesson?
回答:肯定Yes, she is. 否定:No, she isn’t.
特殊疑问句式结构:疑问词+be+主语+其他?例如:
What is he doing now?
回答:He is swimming.
经典题训练过关:基础练习
一、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. My mother _________________ ( cook )some nice food now.
4. What _____ you ______ ( do ) now?
5. Look . They _______________( have) an English lesson .
6.They ____________(not ,water) the flowers now.
7.Look! the girls ________________(dance )in the classroom .
8.What is our granddaughter doing? She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now
10.______Helen____________(wash )clothes? Yes ,she is
二、 写出下列动词的现在分词形式
work_______sing_______play_____study_______have _______dance ________write_____ take________run_________ sit_________shop________swim____
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