am/is/are
(1)實義動詞(也叫主要動詞或詞匯動詞),連接兩個概念:Emma is a
teacher. The eggs are in the fridge.
(2)助動詞: I'm doing my homework. Coffee is produced in Colombia.
注意：動詞be在現在時里的各種形式
單數 復數
第一人稱 I am(I'm) We are(We're)
第二人稱 you are(you're)
第三人稱 he is(he's)
she is (she's) they are(they're)
it is(it's)

語法結構
(主要動詞)
1 名詞短語 | + am/is/are | + 名詞短語/形容詞/介詞/副詞
Warsaw is the capital of Poland.
Are you well?
I'm in the shower.
The neighbour's lights aren't on.
給出有關主語的更多信息,如人物、事件、地點、時間或方式

(助動詞)
2 名詞短語 | + am/is/are | + -ing
Kate is watching TV.
The nights are getting colder,aren't they?
Whenever we go to Bilbao it is raining.
談論目前正在進行的事情--可以是現在，或者這一段時間，也可以是非常
泛泛地談論。(這種結構叫做現在進行時。)
I am flying to Athens next week.
When are you seeing Aurelio?
談論將來的安排.

3 名詞短語 | + am/is/are | + 帶to的不定式
Talks are to begin next week in Washington.
談論將來安排的一種比較正式的說法、強調其確定性。

4 名詞短語 | + am/is/are | + 過去分詞
Where is Catalan spoken?
Towels are not provided.
I'm often asked that question.
談論現在發生的事情，且無需提及施動者。(這種結構叫做一般現在時的
被動語態。)


搭配
口語中最常用于語法結構4(被動語態)的一些動詞有：do,make,call,put,give,take,use和tell。
The laundry is done on Fridays.
What is a cash-dispenser called in French?

技術和學術性文章中最常用于被動語態(包括所有時態)的一些動詞有:make,give,use,find,
see,take,do,call和say。
Most light switches are made from white plastic.
A Petri dish is used for cultivating bacteria.

最常用于語法結構4(被動語態)的副詞有:now,also,well,still,actually和often。
Rhodesia is now called Zimbabwe.
Alligators are also found in China.
The kitchen sink is still blocked.

固定短語

'are you (still) there ?' 你在聽嗎?
...and so I was saying to Brenda ... Are you there?
~Yes,yes,I'm listening.Go on.
打電話時的用語.

'Where are you ?' 你在哪?
Hi. ~Where are you ? ~ I'm on the train.
手機通話時常常問起的問題.

'Where are you from ?' 你是哪里人?
Where are you from ? ~ Well,I was born in England,but I grew up in Australlia.
詢問某人的國籍或家鄉.

'What's it called in Spanish/English/Chinese etc.?' 西班牙語/英語/漢語等怎么說
What's an artichoke called in Spanish? ~Una alcachofa.
要求翻譯.

總結

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