【沪江网校公开课】Alex老师侃语法：Be动词别小看(附讲义)

话说“万物皆规律，有法天下和”，在英语世界也是如此，学英语怎能少得了语法。可是偏偏有很多童鞋最头疼这些语法的东东了，所以，为了满足广大童鞋的强烈需求，Alex老师为大家带来了【Alex老师侃语法：Be动词别小看】。听过Alex老师的课之后，相信你会发现：其实语法也可以很有趣，语法也可以很有魅力，Alex侃语法，会让你在领略语法魅力的同时，探索英语世界的奥秘。速度点我参加最新公开课>>

沪江网校语音教室是神马>>

公开课适合人群：
所有级别的英语学习者，特别是对语法犯难的人！

本次公开课主要内容：

1. 介绍Be动词的各种变形

2. 讨论Be动词的进阶使用

3. 通过一些小练习帮助大家理解和巩固

本次公开课精华知识点：

1. Be动词的形式：

另外：我们还会碰到Be动词的动词不定式：to be，接下来我们来练练手吧 (光说不练假把式嘛)：

I am sorry for my ______ late today. I haven’t ______ late for a long time.

You must ______ here on time next time. I expect you ______ a punctual person.

答案：I am sorry for my being late today. I haven’t been late for a long time.
(原句意思是“很抱歉我今天迟到了。我很长时间没迟到了。” 所以这句话可别随便和你的老师说喔，不然老师一定会抽死你的。阴笑ing…)

You must be here on time next time. I expect you to be a punctual person.

2. Be动词的简写形式和否定形式：

注：如果be动词前有别的助动词的时候，要在be动词前面进行否定。换句话说当be动词是be, to be, being, been的形式时，否定都是在前面加not。

例如：It will not be that easy. 

It couldn’t be better. 

3. Be动词的进阶：

(1) 时态：进行时 

be doing => am is are / was were doing

例句：She is writing a letter now.

I was sleeping at that time.

(2) 语态

be done (可以和各种时态结合)

例句：I am badly paid.

He was killed in an accident.

He is appointed as the manager of this department.

(3) 词缀be-

形容词：beloved adj. 敬爱的,受到爱戴的

belated a. 迟来的

benighted adj 愚昧无知的，落后的

动词：belittle vt. 轻视，使渺小 

bemoan vt. 惋惜；为…叹息

4. 涉及的句型：

(1) 祈使句：

肯定：Be quiet, please. 

Be carefull.

否定：Don’t be nervous.

Don’t be late.

Don't be too serious.

(2) There be 结构：

There is a pen and two books on the desk.

There are two books and a pen on the desk.

5. 句子赏析

Be yourself.

I'll always be there for you.

Leave her be, she obviously doesn’t want to talk about it.

To be or not to be，that’s the question.

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