内容正文:
一般现在时
一般过去时
现在进行时
过去进行时
一般将来时
现在完成时
六种动词时态:
Let’s do some exercises about tenses we have learned.
1、Look! The boy _________ a book. (read)
2、 I often ______to school.(walk)
3、They ______ fun last weekend.(have)
4、She _________ breakfast already. (eat)
5、People __________ robots in 100 years. (have)
6、Ms Green ___________ when I came in. (cook)
is reading
walk
had
has eaten
will have
was cooking
同学们,我们学过哪些时态?让我们用这些时态做做练习吧!
关注-----动词在时态中的形式:
1、动词原形
2、动词第三人称单数:1)一般情况加-s ;
2)以s, x, sh, ch, 辅音字母+o结尾的动词,加es;
3)以辅音字母加y 结尾的动词,变y 为i,再加es。
3、现在分词:1)一般情况加-ing ;
2)以不发音的字母e结尾的动词,去掉e,再加-ing;
3)以重读闭音节结尾的动词,末尾只有一个辅音字母,双写这个辅音字母,再加-ing。
4、过去式:规则变化
1)一般情况加-ed; 2)以e结尾的动词加-d;
3)以重读闭音节结尾的动词,末尾只有一个辅音字 母,应双写这个辅音字母,再加-ed;
4)以辅音字母加y结尾的动词,变y 为i,再加-ed。
5、过去分词:规则变化与其过去式相同
动词时态填空三部曲:
一看标志;
二定时态;
三写构成。
Let’s try how to use the trilogy.
1、Look! The boy _________a book. (read)
提示:一找标志: Look!;
二定时态: 现在进行时;
三写构成: is reading
is reading
同学们,你们注意到每个句子的时态标志吗?
Let’s try how to use the trilogy.
2、 I often _______to school.(walk)
walk
提示:一找标志:often
二定时态:一般现在时
三写构成:walk
同学们,你们注意到每个句子的时态标志吗?
Let’s try how to use the trilogy.
3、They _____ fun last weekend.(have)
had
提示:一找标志 last weekend(过去时间)
二定时态: 一般过去时
三写构成:had
同学们,你们注意到每个句子的时态标志吗?
Let’s try how to use the trilogy.
4、She _________ breakfast already. (eat)
has eaten
提示:一找标志:already
二定时态:现在完成时
三写构成:has eaten
同学们,你们注意到每个句子的时态标志吗?
Let’s try how to use the trilogy.
5、People __________ robots in 100 years.
(have)
will have
提示:一找标志:in 100 years(从现在 算起的时间)
二定时态:一般将来时
三写构成:will have
同学们,你们注意到每个句子的时态标志吗?
Let’s try how to use the trilogy.
6、Ms Green ___________ when I came in. (cook)
was cooking
提示:一找标志:when I came in (came是come的过去式)
二定时态:过去进行时
三写构成:was cooking
同学们,你们注意到每个句子的时态标志吗?
Look at the pictures and talk about the two different tenses.
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What do