你能告訴我及物和不及物的用法嗎？ 謝謝。

a 有些動詞只是及物動詞; 它們不能單獨使用，它們後面必須有乙個物件。

false: they always want after lunch.

right: they always want a cup of tea after lunch.

false: he is sending now.

right: he is sending a letter now.

b 有些動詞只是不及物動詞; 它們可以單獨使用，如果你想跟隨賓語，動詞後面必須跟著乙個介詞。

right: he is looking around.

false: he is looking me.

right: he is looking at me.

right: he is listening carefully.

false: he is listening the teacher carefully.

right: he is listening to the teacher carefully.

c 有些動詞既是及物的，又是不及物的; 但有時這個詞的含義會發生變化。

the customer is asking loudly.

the customer is asking for you now.

the customer is asking a question now.

if you work hard, you will succeed.

if you work hard, you will succeed in passing the exam (same meaning).

if you work hard, you will succeed john as the manager of this company (different meaning).

2.動詞使用建議：

使用動詞時，一定要區分動詞屬於哪個類別[動詞分類]，然後根據不同的使用規則使用不同的動詞。

及物動詞：名詞加在訪問、吃、喝、玩等動詞之後。

不及物動詞或短語，例如 sleep study in deny 後面沒有名詞。

關鍵是要記住一些不及物動詞。