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“be”动词训练营

2019-09-10倩倩

阅读(快乐英语高年级) 2019年9期
关键词:练一练同學单数

倩倩

同学们,从三四年级起,我们就结识了“be”动词,并与“be”动词结下了“不解”之缘。今天,就让我们一起走进“be”动词训练营,来解开心中的“不解”吧!

“be”动词的一般现在时有三种形式:am, is, are。为了帮助大家掌握,我把“be”动词的用法编成了朗朗上口的顺口溜:“我用am,你用are, is用在他她它(I—am, you—are, he/she/it—is);单数形式用is,复数形式就用are。”

例句:

I am a new student.

What are you doing?

She is good at English and Math.

What is your job?

What are their jobs?

到了六年级,我们又学习了“be”动词的一般过去时。“be”动词的过去式共有两种形式:was(am,is的过去式) 和were(are的过去式)。顺口溜在过去时态的用法中又可以改编成:“我用was,你用were,was用在他她它(I—was, you—were, he/she/it—was);单数形式用was,复数形式就用were。”

例句:

I was at school yesterday.

You were here just now.

It was there a moment ago.

Were there any fruit trees on the farm?

同學们,最后,我们把“be”动词的否定结构及其缩写形式整理一下吧。

isn’t=is not   aren’t=are not

wasn’t=was not     weren’t=were not

现在,你是否对be动词不再疑惑了呢?让我们一起来检验一下吧!

练一练:请用be动词的适当形式填空。

1. —How you?

—I fine, thank you.

2. —Where you last night?

—I at home.

3. — there any books on the table?

—No, they (be not).

4. — this book yours?

—No, it my book.

5. —I can’t find my diary. Where it?

—Oh, it on the table this morning.

6. —What you doing?

—I reading books.

(答案请见P48)

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