discourage的動詞形式是什麼

discourage的動詞形式是discourage。

例句

1、

The theory is that smoking should be stripped of any appeal to discourage new generations from starting in the first place.

該理論認為削弱吸煙的吸引力，從而勸阻下一代開始抽煙。

2、

Don't be discouraged by the first failure ─ try again!

不要因第一次失敗就灰心喪氣——再試一次吧！

3、

Learners can feel very discouraged if an exercise is too difficult.

如果練習太難，學習者就可能感到很沒信心。

courage 名詞勇氣。dis--是一個前綴 意思是“不，否定，抑制”等意思 所以這裏discourage 的動詞形式就是其本身。 discourage [dis'kʌridʒ] 過去式discouraged 過去分詞discouraged 現在分詞discouraging vt. 阻止使氣餒 Teachers should discourage their students from smoking and drinking. 教師應勸阻學生吸煙喝酒。