1、专题五 介词,一,二,三,四,五,六,一、时间介词,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,二、方位介词,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,三、方式介词,一,二,三,四,五,六,一,二,三,四,五,六,四、其他常用介词,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,一,二,三,四,五,六,五、介词的使用场合 1.不能遗漏介词的场合 (1)含介词的动词短语,如:Kate arrived in the city of Shangha
2、i last night. (2)含介词的动词短语在变为被动结构时,如:The old people must be spoken to politely. (3)含介词的动词不定式短语做定语与被修饰词有逻辑上的动宾关系时,如:The Shutes didnt have a house to live in. (4)句尾含介词的动词短语与句首主语、疑问词或宾语从句的引导词有逻辑上的动宾关系时,如:Who are you waiting for? (5)含介词的动词短语在接疑问代、副词+不定式或从句时,如:Were talking about when to start.,一,二,三,四,五,六
3、2.不用介词的场合 (1)在yesterday,today,tomorrow,the day before yesterday,the day after tomorrow等时间状语前,如:The twins didnt go to school yesterday morning. (2)在last,this,next,every等开头的时间状语前,如:Last night I didnt go to bed until 12 oclock. (3)在reach,see,circle等及物动词后,如:The teacher said that the earth circles the sun. (4)在here,there,home,upstairs,downstairs等副词前,如:The weather is hot there.,一,二,三,四,五,六,六、常用相似介词(短语)辨析 1.in与after:在之后,一,二,三,四,五,六,2.with,in,by与on:用;通过;以某种方式,一,二,三,四,五,六,3.besides,except与but:除以外,一,二,三,四,五,六,4.before,in front of与in/at the front of:,
