英語六級-聽力口語關(guān)鍵句85. When I go on a diet, I eat only fruit, and

85. When I go on a diet, I eat only fruit, and that takes off weight quickly.

點睛　

diet指“日常飲食”，go on a diet是“節(jié)食”的意思，經(jīng)常用來表示“減肥”。take off的常用含義為“（飛機）起飛”，也有“脫下，移去”的意思，在本句中與weight連用，意為“減輕（重量）”。

考點歸納　

與take有關(guān)的實用短語很多：
take back意為“收回（說錯的話）”。如：
I take back what I've just said—you are really an honest man. 我收回剛才說的話——你確實是個誠實的人。
take...under one's wing意為“庇護”。如：
It is the duty of the elder brother to take the young brother under his wing. 兄長有責任保護弟弟。
take...for granted意為“把……當做自然的事，認為……理所當然”。如：
I took it for granted that you would come along, so I bought you a ticket. 我認為你肯定會來，所以幫你買了票。
take advantage of意為“利用；欺騙；占……便宜”。如：
It's unethical to take advantage of an innocent girl. 利用天真的少女，這是不道德的行為。
take a leaf out of someone's book意為“學某人的樣子”。如：
Peter excels in academic work, but his younger brother doesn't. I think he should take a leaf out of Peter's book. 彼得學習成績突出，但是他弟弟學習不好。我認為他弟弟應該向彼得學習。