Unit3介词讲义及习题2023-2024学年沪教牛津版（广州沈阳通用）七年级英语下册

深圳牛津七下Unit3介词讲义及习题 介词是一类用来表示名词、代词或名词性短语与其他词之间关系的词语。介词通常用来表达时间、地点、方向、方式、原因、目的等概念。下面是一些常见的介词及其用法： 时间介词：用来表示时间关系，如at（在某个具体时间点），in（在某个时间段内），on（在某个具体日期），during（在某个时间段内），before（在之前），after（在之后），等等。 例句： She arrived at the party at 7 p.m. I will meet you in the morning. The meeting is on Monday. He visited his grandparents during the summer vacation. We finished our work before the deadline. 地点介词：用来表示位置关系，如in（在...里面），on（在...上面），at（在...处），under（在...下面），over（在...上方），behind（在...后面），in front of（在...前面），等等。 例句： The cat is in the box. The book is on the table. They are waiting at the bus stop. The keys are under the mat. The moon is shining over the lake. He stood behind the tree. 方向介词：用来表示运动或方向关系，如to（到...），from（从...来），into（进入...），out of（离开...），along（沿着...），through（穿过...），等等。 例句： She walked to the park. He came from the library. The cat jumped into the box. They ran out of the building. We walked along the river. The car drove through the tunnel. 方式介词：用来表示行动方式或方式关系，如with（用...），by（通过...方式），like（像...一样），as（作为...），等等。 例句： She wrote the letter with a pen. He traveled by train. She danced like a professional. He works as a teacher. 原因和目的介词：用来表示原因或目的关系，如because of（因为...），due to（由于...），for（为了...），to（为了...），等等。 例句： The game was canceled due to bad weather. He couldn't come to the party because of an important meeting. She studied hard for the exam. He saved money to buy a new bike. 二、习题训练 1、填入适当的时间介词 We have a meeting __________ Friday. The party starts __________ 7 p.m. They arrived __________ the morning. She goes to the gym __________ weekends. The concert will be held __________ December. 答案:on at in on in 2、填入适当的地点介词 The cat is lounging __________ the top of the bookshelf. The children are playing __________ the backyard. The restaurant is located __________ the corner of the street. The painting is hanging __________ the gallery wall. The hotel is situated __________ the heart of the city. 答案：on in on on in 3、填入适当的方位介词 The cat is sitting __________ the table. The sun sets ________