1、 重点知识专讲重点知识专讲 介词介词 in , on, near ，under, behind, beside，to ,，about，for， from1 1）简单简单介词：介词：介词的分类：介词的分类：2) 2) 短语短语介词：介词： in front of , out of, from to,1. 1.表示时间的介词：表示时间的介词： at , on , in 1)1) atat表示表示“在具体几点几分在具体几点几分, ,节日节日 at ten oclock at ten oclock at Christmas at the weekend at the weekend at night
2、2)on2)on表示表示“在具体某一天在具体某一天, ,结尾是结尾是DayDay的节日的节日 on Friday on the first of May on Friday on the first of May on Monday morning Childrens Dayon Monday morning Childrens Day3)3)in in 表示表示“在（周，月份、季节，年）在（周，月份、季节，年）. . in a week in September in summer in 2005in a week in September in summer in 20051. 1.表示方
3、位的介词：表示方位的介词：on, in, under, near, in front of, behind1)1) inin表示表示“在在里面里面” ” 。 in the park in the classroom in the park in the classroom in the playground in the street in the playground in the street2)on2)on表示表示“在在上面上面”，underunder表示表示”在在下下面面”。 on the tree under a tree under the deskon the tree unde
4、r a tree under the desk3)3)nearnear表示表示“在在附近附近”.beside.beside表示表示“在在旁旁” ” next tonext to表示表示 “ “紧靠紧靠旁边旁边” ” near the park beside the tent next to her near the park beside the tent next to her 4)in front of4)in front of表示表示“在在前面前面”，behindbehind表示表示“在在后后面面”。 in front of the museum behind the door in f
5、ront of the museum behind the door 1.Please look the blackboard, and listen the teacher.2.I can see a map the wall.3.Is Han Meimei duty today?4.The woman the blue dress is Mrs Brown.5.There is a garden our school.attoononinin1.Whats this English?.2.The apples are the tree. Now Tom is the tree.3.Show
6、 these pictures your teacher.4.I watch TV eight the evening.5.Can you pick it for me.inonintoatinup1We sing and dance_ Childrens Day.2.We eat moon cakes _Mid-Autumn Festival 3.Its time go school4.The boy _ big eyes is my cousin.5.This girl red is Helen.onattotowithin一般现在时一般现在时: now , Look! Listen! 具体时间具体时间 always , usually, often, sometimes , everyLook, the girl is singing.Mike ususally goes to school on foot.一般过去时一般过去时:yesterday ， just now / a moment ago, last, ago, this morning/that dayin +过去过去的年份的年份, 一般将来时时一般将来时时:tomorrow、next day/week,/year、soon、at once、this afternoon / evening
