初中英语语法_介词解读.ppt

介词是一种用来表示词与词, 词与句之 间的关系的词。在句中不能单独作句子 成分。介词后面一般有名词、代词或相 当于名词的其他词类，短语或从句作它 的宾语。 介词的含义 什么是介词？它的作用是什么？ 1.Look at me.( ) 2.He goes to school by bike.( ) 3.He is interested in drawing.( ) 4.The book is on the desk.( ) 代词 名词 动名词 介词:通常用在_________、_______、_______ 之前，表示某个人、事物/东西、事件与 另一个之间的_________。 名词 代词 名词 动名词 关系 介词的主要分类： 1. at the cinema, in the hospital __________ 2. Write with a pen, go by bus ___________ 3. in summer, on September 1st ___________ 4. by the way, at last, in the end ___________ 地点介词 方式介词 时间介词 固定搭配 一.地点介词 1.at the village , at home, at the corner of the street.. ______________________ 2.in Shanghai , in the country, in Asia, in the world, in space… _______________________ 3. in the box, on the chair, under the desk, next to Kate, on the right of Lucy, in front of the house, behind the door… _________________________ 表示小地方用at 表示大地方用in 表示不同地方用具体不同的介词 填上正确的地点介词： 1.在广州 _______ Guangzhou 2.在电影院 _______ the cinema 3.在湖边 _______ the lake 4.在海里 _______ the sea 5.树上的苹果 apples ______ the tree 6.书上的小鸟 birds ______ the tree 7.在天空上 ______ the sky 8.在教室外 _________ the classroom 9.在农场上 ________ the farm 10.在街道上 ________ the street in at by in on in in outside on in 二.方式介词 1.write with a pen, cut with a knife, lock with a lock… ____________________ 2. see with our eyes, do with our hands, smell with our noses, eat with our mouths… ____________________ 3. in English , in French , in your own words, in three language… _____________________ 4. in a loud voice, in a low voice…