一般動詞的問句及否定句
必背觀念:
(1)一般動詞(V)自己無法造成問句及否定句,一定要請「無意義的助動詞」幫忙。現在式時,通常用do幫忙,主詞是第三人稱單數時用does。過去式時,不管主詞是誰都用did幫忙。
(2)而且要記住一個非常重要的規則:任何的助動詞後面的動詞,都要變成原形動詞。(公式:助V+原V)
(3)所謂「原形動詞」就是字尾或本身不能有所變化的動詞,例如eating、ate的原形就是eat(吃);studying、studied的原形就是study(研讀)。
肯定句 |
疑問句 |
否定句 |
備註 |
You like me. |
Do you like me? |
You do not like me. |
do和does的過去式都是did |
You liked me. |
Did you like me? |
You did not like me. |
|
I like you. |
Do I like you? |
I do not like you. |
|
I liked you. |
Did I like you? |
I did not like you. |
like變原形了(字尾的d不見了) |
He likes me. |
Does he like me? 他喜歡我嗎? |
He does not like me. 他不喜歡我。 |
主詞「三單」現在式時,用does |
He liked me. |
Did he like me? 他有喜歡過我嗎? |
He did not like me. 他沒喜歡過你。 |
不管like加s或d,一碰到助動詞does或did,都要變原形(不可加字尾) |
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