一、 語法大哉問:
為什麼有些動詞後面接V-ing,有些是接to-V?過去我們學習動詞用法,常用死背的方式去記憶動詞後面接什麼;例如want這個動詞後面有三種用法:可以接名詞,接to-V,甚至還可以接名詞再加上to-V,到底有何分別?
I want it.
I want to go.
I want him to go.
二、動詞的道理:語意決定用法
這三種用法屬於三種不同的語意類型。不同的「語意類型」需要不同的「語法搭配」:
- 動詞+名詞:
及物類動作, 意即動作及於另一物,如I love fine food(喜愛美食), 只要動作涉及另一物, 就是及物:
Tom hit me. I kicked him
I lost my bag and found it later
I drink coffee; he drinks tea. - 動詞+V-ing:
V-ing(動名詞)是把動詞變成名詞,具備名詞特有的存在性及持久性, 如I prefer eating out (偏愛外食)。「愛慕類」的動詞後面會接V-ing, 因偏愛的事物當然是持久存在的,所以後面不是接名詞, 就是接V-ing:
I enjoy coffee. → I enjoy drinking coffee.
I prefer coffee. → I prefer drinking coffee. - 動詞+to-V:
to表「目標」, to-V表「未來目標」,如果動詞牽涉到「未來要做的事」,就必須接to-V,如I decided to lose weight(決定減重)。表達「想望」或「計畫」的動詞就要加to-V:
I plan to diet.
I would like to eat less.
I desire to look slimmer. - 動詞+名詞+to-V:
表示「意圖操控他人行為」,後面會先接一個名詞,代表「他人」,後面再接to-V,代表要他人「做的事情」,要他人「達到的目標」,如ask her to lose weight。凡是具有「支配」語意的動詞,就會接名詞,再加不定詞:
I told him to be quiet.
I ordered him to leave.
I urged him to take action.
三、例句解說
將以上介紹的動詞用法放在一個小故事裡,會更加清楚:
Janet喜愛美食,且偏愛外食。跟朋友去吃飯時,會傾向吃得過量。Janet的媽媽要她減重,她決定要吃健康的食物,並且學著在家自己做菜。
Janet loves fine food and prefers eating out at a restaurant.
→愛慕類動詞+N/ V-ing,表示有「存在性及持久性」。
She tends to overeat when dining out with friends.
→tend(傾向)+to-V,具有「未來目標」的涵意。
Janet’s mother asked her to lose weight.
→ask(要求)+受支配者+to-V,表示「意圖操控他人行為」。
So she decided to eat healthy food and learn to cook at home.
→decide(決定)、learn(學習)都具有「未來目標」的涵意,後面接to-V。
四、 延伸用法
有些動詞的後面可以接to-V,也可以接V-ing,該如何選擇?
例如:
He continued to play basketball. 他繼續先前打過的籃球。
He continued playing basketball. 他繼續不停地打籃球。
只要了解to-V與V-ing所代表的語意標記,就很容易區別這兩句的差異:
- to-V表達的是「未來的目標」,時間上和前一個動作必然有區隔,因此continue to play表示中間可能停止了一段時間(例如去吃飯),然後才繼續原先停止的動作:He continued to play basketball after lunch.
- V-ing表達持續的動作,continued playing表示沒有間斷地一直繼續下去。He continued playing basketball for 3 hours.
【多益模擬試題】
- Benjamin International has _______ to expand its borrowing to make up for a decline in investment returns.
a) explained b) decided c) ordered d) known - J.K.Rowling _______ writing when she was six years old. The name of her first book was ‘Rabbit’.
a) started b) stopped c) thought d) asked
解析:
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文/劉美君