英语复习知识点精析概要take charge和take sb. on take charge 该词组意为“掌管”，“负责”，常与of介词连用，后接宾语，与“be responsible for”同意。如： Betty took charge of all the preparations for the exhibition sales. take…for example take…as an example  以……为例 You can take it for example that he always helps the old. 你可以把他帮助老人这件事作为一个例子。 Take Peter as an example, he is brave and kind.以彼得为例，他既勇敢又善良。 take/have a look at 看一下。该动词短语比look at 更侧着于一次性动作，即“看一眼”。 Can I take/have a look at your new watch?我看一看你新买的手表好吗？  类似的短语还有：take /have a rest /an exam/a bath等。 高中英语单词表3500词必背 英语单词记忆法 高中英语课本 take on; take sth. on意为“从事”，“担任”，“承担”。如：     ①He is taking on a new job. ②You’ve taken on too much. 你承担的工作太多了。 take sb. on接受挑战 如：He took Jack on at golf. take on a new look呈现新面貌 如：Our country has taken on a new look every where. take photograph of/take photograph for  take photograph of 表示拍照的内容。 take photograph for 表示拍照的目的。如： He took some photographs of these beautiful flowers. 他拍了一些这些美丽的花的照片。 He took some photographs for the foreigners.  他为那些外国人拍了一些照片。 take…by surprise对……突然袭击，出乎……意料。 His parents took him quite by surprise when they suddenly appeared at the door. take turns = take in turns轮流（做某事）   The two boys took turns at digging the hole.   这两个男孩轮流来挖坑。   The three men took turns to drive so one would not be too tired.   这三个人轮流开车，因此，就不会有人过于疲劳了。 take up, take down     ①take up arms/guns/knives/Japanese/too much room/the whole  day/the cry/the song拿起武器/拿起枪/拿起刀子/开始学日语/占太多的空间/占了整整一天的时间/喊起来/唱起来。 ②take down the old picture /what he said取下旧画/记录下他说的话。 [应用]完成句子 ①他20岁时开始写作。 He _________ _________ _________at the age of twenty. ②会议占了整个上午的时间。 The meeting_________ _________the whole morning. Key:①took, up ,writing      ②took, up