你的筆老是掉地上。
Your pen often falls down on ground.

The pen fell down just now.

明顯的時(shí)間狀語
yesterday.

last year

The day before yesterday

I was born in 1987.

You are watching me. I am teaching you now.

What were you doing at four thirty yesterday afternoon?

What did you do yesterday?

過去某一點(diǎn)之前發(fā)生的動(dòng)作。過去完成時(shí)。
將來某一點(diǎn)發(fā)生的動(dòng)作，將來進(jìn)行時(shí)。

時(shí)間點(diǎn)：
4:30之前 昨天4:30 2:30 明天3：30
過去完成時(shí) 過去進(jìn)行時(shí) 現(xiàn)在進(jìn)行時(shí) 將來進(jìn)行時(shí)。

過去時(shí)的語法，
主語+過去式。

He cut his finger.

及物動(dòng)詞/不及物動(dòng)詞
規(guī)則動(dòng)詞/不規(guī)則動(dòng)詞
延續(xù)性動(dòng)詞/非延續(xù)性動(dòng)詞

她經(jīng)常寫信
She writes
她經(jīng)常讀書。
she reads.
她經(jīng)常睡覺。
She sleeps.

輕輔音結(jié)尾讀t
A person stopped me yesterday.

以t和d結(jié)尾的讀 id
wanted
needed

beat beat beaten [in]
put put put
go went gone

He beat me up yesterday.
buy bought bought

come came come.

He has come. 他來了。
he comes.他經(jīng)常來
He came the day before yesterday. 他前天來了。

輕輔音結(jié)尾讀[t]
I thanked him just now.

He went yesterday.

Did he go there yesterday?
He didn't go there yesterday.

你今天早上吃的啥？
What did you have this morning?
What did you eat this morning?

沒有明顯的時(shí)間狀語，完成時(shí)。
有明顯的時(shí)間狀語，過去時(shí)。
Have you had?

Have you had your breakfast?

過去時(shí)也可以省略時(shí)間狀語。
Did you have your breakfast(this morning)?

What did you say(just now)?

教室里的男孩
The boy (in the classroom)定語.

The day (before yesterday)定語

last year 去年
last week 上周
last winter 去年冬天

2 weeks ago 兩周以前

in 1968 在1968年。

He　came here 3 hours ago.

Before 一點(diǎn)時(shí)間（時(shí)間點(diǎn)）
一段時(shí)間 ago

I worked here before liberation.

Does your daughter often come to China?
No she doesn't.

did強(qiáng)調(diào)句型。 確實(shí)。
She did often come last year.
I did study English last year.
I did go there yesterday.

I was ill yesterday.

My pen was on the desk yesterday.

My cellphone was here just now.

I am a little tired because I was busy this morning.

I am very tired.

我太累了沒法走路了。
I am too tired to move.

小孩年紀(jì)太小了，沒法上學(xué)。
This boy is too young to go to school.

What happened to you?
My teacher ordered stay in the classroom.

Thank you.

Don't thank me at all.
Not at all.

You are late.
I am not late at all.
Not at all.

There was building last year.

What did you do last year?
I was a doctor last year.

I was a father.
I will be a father.