专题09 介词-备战2021年中考英语语法精华课件

介词 用来表示词与词，词与句之间的关系的词 1 介词 地点介词 时间介词 方向介词 其他介词 方式介词 A B C D E 2 A、时间介词 3 1. in on at 4 in +时间段 在...之后（内），多用于将来时 after+时间段 在...之后，多用于过去时 for+时间段 动词持续一段时间 1. Mr Brown has gone to Canada. He will be back _____ two weeks. 2. Our manager came back _____ an hour. 3. They will stay here _____ five days. 2. in after for 5 for+ 时间段 since+ 时间段+ ago since+ 时间点 since+ 一般过去时句子 1. He came here ____ 1992, and he has lived here ____ 1992. 2. I have known Peter _____ over five years. 3. It has been three years since he_____ (come) here. 4. The old man has been away _____ two years ago. 3. for since 6 by 到...时为止，不迟于... till （until）直到...为止 1. You must wait for him ___ tomorrow. 2. I must finish my homework ___ lunch. 3. He didn't come back ___12 last night. 注意：肯定句中，till(until) 必须与延续性动词连用。若与短暂性动词连用, till(untill) 只能用于否定句中。 4. by till until 7 B、地点介词 8 9 on 在...的上面，与表面接触 over 在...正上方，与表面不接触 under 在...下面 1. Look! There is a bridge _____ the river. 2. Can you see the egg _____ the plate? 3. The light _____ us is very bright? 1. on over under 10 above 在...上方 below 在...下方，是above的反义词 1. The temperature will fall _____ zero at night. (below, above, over) 2. The sun rose _____ the horizon. 3. There is a clock on the wall. It's _____ the blackboard. (on, in, above) 2. above below 11 in+ 大地点 at+ 小地点 on+ 门牌，某层楼 1. My uncle live ____ F12 ____ the fifth floor. 2. They arrived ____ Beijing at 12:00 and waited for a bus ____ the station to the hotel. 3. in at on 12 in 物品本身有的 on 外来物品 1. There are a lot of yellow leaves ___ the tree. 2. There is a bird ___ the tree. 3. Look at the window ___ the wall. 4. Mirror, mirror ___ the wall. Who is the fairest of all? 4. in on 13 C、方位介词 14 15 16 in在范围之内 at在某范围之外 on与某地相邻、接壤 1. China lies ___ the east of Asia and ___ the north of Australia. 2. Mongolia is ___ the north of China. 1. in to on 17 in 里面、排、行、组 on左边、右边 at 前部、后部 1. We are ___ Team one. I sit ___ the front of the classroom. Li Peng is ___ my left. 2. I have a good