简单地说：got 和 gotten 都是 get 的过去分词，但 got 主要用于英国英语，gotten 主要用于美国英语（而且主要见于口语或非正式文体，在书面语和正式语言中人们仍倾向于用 got 作过去分词）。　
　
have got 和 have gotten 在意义上有两种可能：
一是构成动词 get 的完成式（现在完成时、过去完成时以及情态动词后接的完成式），二是表示“有”“拥有”之类的意思。

1.用于get的完成式用法　　

(1)从他的角度来看，他本应得到这份工作。　　

英：From his standpoint, he should have got the job.

美：From his standpoint, he should have gotten the job.

(2)他们一定是迷路了，否则现在他们应该到了。

英：They must have got lost or they’d be here by now.

美：They must have gotten lost or they’d be here by now.

(3)如果今天早上我起来早一点，我可能不会迟到。　　

英：If I had got up earlier this morning, I might not have been late.

美：If I had gotten up earlier this morning, I m

I got a letter from my sister yesterday. She lives in a foreign country. In her letter, she said that she would come to China next year. If she comes, she will get a surprise. We are living in a beautiful new house now. The building work on it had begun before my sister left. The house was completed almost a year ago. It has been the only modern house in this area ever since.

I still remember that so many of us were living in a very small house when my sister left home. But now the new house has many large rooms and there is a lovely garden. Though it looks strange to some people, it is really very comf

牢记这8个句子：

1. We write a composition every week.

2. I am writing a composition now.

3. Tom has written his composition and he wants to play.

4. We will write a composition next Monday.

5. Mary wrote a composition last night.

6. He was writing a composition when I got to his house.

7. I had written my composition before the bell rang.

8. She said she would write a composition next week.


【语法讲解】

1. We write a composition every week.

【一般现在时】表示现在经常性或习惯性的动作以及事物现在的特征或状态。

【构成】动词原形。主语是第三人称单数时，谓语动词要加s，(be用am, is, are)。

【常用的时间短语】now, at present, nowadays, today, always, forever, usually, often, sometimes, at times, from time to time, seldom, never 等。

He writes a c