話說“萬物皆規(guī)律，有法天下和”，在英語世界也是如此，學(xué)英語怎能少得了語法?？墒瞧泻芏嗤铑^疼這些語法的東東了，所以，為了滿足廣大童鞋的強(qiáng)烈需求，Alex老師為大家?guī)砹恕続lex老師侃語法：Be動(dòng)詞別小看】。聽過Alex老師的課之后，相信你會(huì)發(fā)現(xiàn)：其實(shí)語法也可以很有趣，語法也可以很有魅力，Alex侃語法，會(huì)讓你在領(lǐng)略語法魅力的同時(shí)，探索英語世界的奧秘。速度點(diǎn)我參加最新公開課>>

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公開課適合人群：
所有級(jí)別的英語學(xué)習(xí)者，特別是對(duì)語法犯難的人！

本次公開課主要內(nèi)容：

1. 介紹Be動(dòng)詞的各種變形

2. 討論Be動(dòng)詞的進(jìn)階使用

3. 通過一些小練習(xí)幫助大家理解和鞏固

本次公開課精華知識(shí)點(diǎn)：

1. Be動(dòng)詞的形式：

be

現(xiàn)在

過去

單數(shù)

is/am

was

復(fù)數(shù)

are

were

分詞

being

been

另外：我們還會(huì)碰到Be動(dòng)詞的動(dòng)詞不定式：to be，接下來我們來練練手吧 (光說不練假把式嘛)：

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“很抱歉我今天遲到了。我很長時(shí)間沒遲到了?！?所以這句話可別隨便和你的老師說喔，不然老師一定會(huì)抽死你的。陰笑ing…)

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

2. Be動(dòng)詞的簡寫形式和否定形式：

簡寫形式： be動(dòng)詞的否定形式： be動(dòng)詞否定形式的簡寫：
I am => I’m I am not… I am… =>?I’m not…
You are =>?You’re You are not… You are not… =>?You're not… =>?you aren't… ?
She is =>?She’s She is not… She is not… =>?She's not… =>?she isn't…

注：如果be動(dòng)詞前有別的助動(dòng)詞的時(shí)候，要在be動(dòng)詞前面進(jìn)行否定。換句話說當(dāng)be動(dòng)詞是be, to be, being, been的形式時(shí)，否定都是在前面加not。

例如：It will not be that easy.?

It couldn’t be better.?

3. Be動(dòng)詞的進(jìn)階：

(1) 時(shí)態(tài)：進(jìn)行時(shí)?

be doing =>?am is are / was were doing

例句：She is writing a letter now.

I was sleeping at that time.

(2)?語態(tài)

be done (可以和各種時(shí)態(tài)結(jié)合)

例句：I am badly paid.

He was killed in an accident.

He is appointed as the manager of this department.

(3) 詞綴be-

形容詞：beloved adj. 敬愛的,受到愛戴的

belated a. 遲來的

benighted adj 愚昧無知的，落后的

動(dòng)詞：belittle vt. 輕視，使渺小?

bemoan vt. 惋惜；為…嘆息

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 結(jié)構(gòu)：

There is a pen and two books on the desk.

There are two books and a pen on the desk.

5. 句子賞析

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.

【總結(jié)】雖然be動(dòng)詞很短小，但卻很強(qiáng)悍，在英語各大語法重點(diǎn)中都有它的身影，如時(shí)態(tài)，語態(tài)，虛擬語氣，反義疑問句，強(qiáng)調(diào)句，定語從句，倒裝等語法現(xiàn)象，所以大家要好好掌握它的用法。

本篇文章是對(duì)Alex老師公開課【Alex老師侃語法：Be動(dòng)詞別小看】的精彩回顧，如果你想?yún)⒓幼钚鹿_課，和老師同學(xué)一起互動(dòng)，歡迎點(diǎn)擊預(yù)約最新公開課>>