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你好！今天，我们用几组会变身的句子，学会一般现在时。

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先看主语是谁，再看动词怎样变。准备好了吗？

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一般现在时，可以说经常做的事，也可以说事实、喜好和现在的状态。

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I read every day.

5
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我每天读书。这里说的是习惯。

6
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She likes cats.

7
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她喜欢猫。这里说的是喜好。

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I play football.

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我踢足球。主语是我，动词用原形。

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She plays football.

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她踢足球。主语换成她，动词后面多了一个字母。

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他、她、它，或者单个人名，都是第三人称单数。普通动词的肯定句，要用三单形式。

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主语是我、你、我们、他们时，普通动词用原形。

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三单怎么写？先记住这几组。

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play, plays. Watch, watches.

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第三组要注意：先改变末尾字母，再加词尾。右边就是它的三单形式。

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study, studies.

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还有特殊变化，要单独记住。

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have, has.

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现在，把她踢足球，变成她不踢足球。

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She does not play football.

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注意！帮手已经表示了三单，后面的动词就恢复原形。

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如果主语是我，就这样说。

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I do not play football.

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想问，她踢足球吗？把帮手放到主语前面。

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Does she play football?

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看，后面的动词还是原形！回答可以说。

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Yes, she does. No, she does not.

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还有一类句子，说的是身份或状态。先读这一句。

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She is happy.

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她很开心。变否定句，直接在这里加否定词。

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She is not happy.

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变问句，把它移到主语前面。这里不需要另外请帮手。

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Is she happy?

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小挑战：他每天读书吗？空格里选哪个？你可以暂停想一想。

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Does he read every day?

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答案选第一项！有了帮手，后面的动词用原形。

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最后记住三步：看主语，看动词，看句型。

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一般现在时常说习惯和状态。此刻正在做的动作，通常用现在进行时。

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现在，去课程里的句子实验，亲手试一试吧！