【#三年级# 导语】英语是世界上的国际通用语言之一,使用范围很广泛。随着我国对外开放的不断扩大化,科学技术的不断进步,国际地位的不断提高,非常需要精通外语的专门人才,以加速我国“四化”进程,使我国在国际事务中发挥更大更积极的作用。而小学时期对于孩子学习英语来说也是黄金时期,所以要尽量在孩童时期就有对孩子的英语教育。以下是®文档大全网整理的相关资料,希望对您有所帮助。
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。
2.现在进行时的肯定句基本结构为be+动词ing.
3.现在进行时的否定句在be后加not。
4.现在进行时的一般疑问句把be动词调到句首。
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?
但疑问词当主语时其结构为:疑问词 + be + 动词ing?
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.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing
如:run-running, stop-stopping
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. 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.
三、句型转换:
1. They are doing housework.(分别改成一般疑问句和否定句)
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2.The students are cleaning the classroom. ( 改一般疑问句并作肯定和否定回答)
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3.I’m playing the football in the playground.(对划线部分进行提问)
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4.Tom is reading books in his study . (对划线部分进行提问)
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