初中英语时间介词的用法(共43张PPT)

时间介词 什么是英语介词？（English Prepersitions） I will go to Shanghai on Monday. The class will begin at 8:30. The weather will turn cold in two months. 第一课时： 时间介词 in,on,at 时间介词at: Jack gets up at 7:30. They often play basketball at 4:00 p.m. We often have lunch at noon. The man is watching TV at night. at 表示时间点， 1, 用在具体的几点前 at 1:00, at 2:00, at2:30, 2，用在正午，午夜 at noon 正午 at night 午夜 时间介词on : 表示具体的某一天，或者具体的某一天的时间段 1.We have piano class on Monday. 2. We have piano class on Monday morning. My birthday is on August 1th. On Christmas Eve On Children's Day 时间介词in： 大于一天，表示时间段时用in 年月季周 三餐四季 in+年份 in 2012 in 2015 in 2017 T The Beijing Olympic Game was held in 2008. Jane and Jack attended school (上小学) in 2016. This machine was invented in the eighteenth century. 这架机器是在18世纪发明的。 in + 月份 in January 在一月 in Febrary 在二月 in March 在三月 in April 在四月 ....... in August 在八月 Students spent their s