Unit2Fitforlife--④Grammarandusage学案（牛津版选修7）.doc

第  PAGE 11 页 共  NUMPAGES 11 页 Unit 2 Fit for life--④ Grammar and usage学案 【学习目标】：1. 学习动词短语的用法及区别。 2. 正确且熟练掌握和运用动词短语。 【学习重难点】: 1.学会辨别动词+副词与动词+介词的区别,正确熟练掌握动词短语的运用. 2.熟练掌握并运用高考高频动词短语. 教学过程: 熟练并正确运用 动词短语（C级） 一.短语动词的构成:英语中的动词,按其构成,可分为单词动词(single-word verb)和短语动词(phrasal verb).短语动词指由两个或两个以上单词构成的动词.这种动词主要有三种组合形式: (一) 动词+副词构成的动词短语: 动词+副词构成的动词短语分为两类: “及物动词+副词”和 “不及物动词+副词”. “及物动词+副词”短语的宾语既可以放在副词之前也可以放在副词之后, 但如果宾语为人称代词,则必须放在副词之前. Eg. 1. He took off his coat. 2.Having worn his raincoat all the way, he took it off when he arrived at his office. 3.Uncle Tom passed away (去世)many years ago. 4.他进来时脱掉外套,出去时又穿上. He took off his coat when he entered the house and put it on again when he went out. (take off 是及物短语动词) 5.There is often a spectators balcony at airports, where people can watch the planes taking off and landing. (take off是不及物短语动词) 6.His words puzzled me so much that I spent several minutes________________. A. making it up B. to make it up C. figured it out D. to figure it out 总结:及物动词必须加宾语意思才完整的动词。 不及物动词，就是不必加宾语意思就完整的动词。 (二) 动词+介词构成的动词短语: 动词+介词构成的动词短语相当于及物动词, 不可分开使用, 其后可以直接跟宾语, 宾语通常是名词,代词,动名词等. 在被动语态中介词不能省略. Eg. 1. Kate is looking after his sick mother. 2.前几天我遇到我的一个老朋友王晓林. I came across one of my old classmates Wang Xiaoping. 　 3.I agree with (与……看法一致)you on that point. 　 4. Before long he took to (爱上)a girl student in his class. (三) 动词+副词+介词构成的动词短语: 这类动词短语的宾语只能放在介词的后面. 常见的短语有: break away from , go on with, catch up with, look down on/upon, look up to, make up for, put up with. 在动词+副词+介词的组合中,短语动词只能看作是一个动词,绝对不能拆开. Eg.1. I couldnt put up with (忍受)the noise any longer. 2. I don’t ______________ computer games. I think it’s a waste of time. A. go away with B. go into C. go after D. go in for 注意:在动词+副词+介词的组合中,短语动词只能看作是一个动词,绝对不能拆开.另外,还需要注意的是,以上三类短语动词都是一些固定搭配,这些短语动词与某些非固定搭配是有区别的.试比较(1)The lights