小学常见介词:1、on(1) 在------上面 The book is on the desk、(2) 在------(哪一天/星期)What do you do on Wednesday?(3) 在------(月、日)My birthday is on August 2nd、2、 in(1)在------里面 The pens are in the pencil-box、(2)在------(哪一年/月)His birthday is in October、He worked here in 1992、(3 ) 在------(地方) He works in Dongguan、(4 ) 在------之内 What are you going to do in 20 years?(5 ) 在------(早上、下午、晚上)I do morning exercises in the morning every day、I usually play basketball in the afternoon、I often do my homework in the evening、3、 under在------底下 There is a ball under the bed、4、 near在------附近 There is a book shop near our school、5、 in front of在------前面 A boy is standing in front of the house、6、 beside在------旁边 A football is beside the door、7、 next to紧挨着 There is a bus station next to No、 13 Middle School、8、 over在------正上方 A bridge is over the river、9、 on the left在------左边 The bookstore is on the left、10、 on the right在------右边 The hospital is on the right、11、 before在……之前 Mike sits before me、12、 after在------以后 He went home after school、13、 in the middle在------中间 The road is in the middle、14、 at(1) 在------(小地方) I am at school today、 I was at home yesterday、(2) 在------(点钟) I usually go to school at 8:00 am、(3)瞧一瞧 Look at the blackboard、(4) 在中午 at noon15、 behind在------后面 There is a broom behind the door、16.for(1)给 This present is for you、(2)为了 Thank you for telling me the way to the zoo、(3)作为 We have some chips and hamburgers for lunch、17.to(1) 到 Take your sport shoes to the P、E class、(2) 致 Happy birthday to you、 Give it to your friend、18、 from来自 I am from China、 = I e from China、19、 from --- to...