1.happen , take place
二者都有「發生」的意思。
happen指事情的發生,往往帶有"偶然"的意思。
It happens that I am free today. 恰好今天我沒有事。
take place指事先安排或策劃好而後發生,沒有"偶然"的意思。
2. must, have to
must表示說話人的主觀看法;而have to則表示客觀需要。mustn\'t意為「不可以;不允許」;don\'t have to意為「不必」。如:
(1)My father had to work when he was ten years old。
(2)The play is not interesting. I really must go now。
3. arrive , reach , get to
三者都有「到達」之意。
reach為及物動詞。They reached Tianjin yesterday。昨天他們到達天津。
arrive為不及物動詞,後面接介詞in或at。
get to常用於口語,可代替前二者。
4.because , because of
二者均表示「因為」
because是連詞,引導狀語從句。
We stayed at home because it rained. 因為下雨,我們呆在家。
because of是短語介詞,後面接名詞性詞語。
We stayed at home because of the rain . 因為下雨,我們呆在家。
5. in front of, in the front of
in front of…意思是"在……前面",指甲物在乙物之前,兩者互不包括;其反義詞是behind(在……的後面)。如:He walked in fount of me。他走在我的前面。There are some flowers in fount of the house。房子前面有些花卉。
in the front of 意思是"在某一空間內的前部",即甲物在乙物的範圍之內;其反義詞是at the back of…(在……範圍內的後部)。如:There is a big desk and a blackboard in the fount of our classroom。我們的教室前邊有一張大桌子和一塊黑板。
Our teacher stands in the fount of the classroom。我們的老師站在教室前
6. look , see , watch
三者都有「看」的意思。
look是看的過程。I looked , but saw nothing . 我看了,但什麼也沒看見。
see是看的結果。see a film看電影;see a play看戲(話劇)。
watch是看移動的事物或定晴地看。watch a football match看足球比賽。watch TV看電視。
7. sometime; sometimes; some time; some times
sometime是副詞,可與過去時或將來時連用,表示"(在過去)某個時候"或"(在將來)某個時候"。如: I saw him sometime in May。
some time多數情況下作名詞短語,意為"一些時間;一些時候";它還可以作副詞詞組,用來表示一個未肯定的時刻,此時它可與sometime互換。如: I\'ll be away for some time。
sometimes是一個表示時間頻率的副詞,意為"有時候"。如:Sometimes I help my mother with the housework。
some times是"幾次、幾倍"之意。如:They have been there several times。
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