![](https://img.haomeiwen.com/i15449003/4c0ddfe40795a0ba.png)
![](https://img.haomeiwen.com/i15449003/44193c2131cdc56b.png)
![](https://img.haomeiwen.com/i15449003/33a9db714e9cb65b.png)
当时间名词前面加上last,next,this,that时,变成副词片语,不可再搭配介系词,因为介系词后面接的是名词
![](https://img.haomeiwen.com/i15449003/4ddc83f1f28eaf46.png)
![](https://img.haomeiwen.com/i15449003/787140260abce443.png)
![](https://img.haomeiwen.com/i15449003/4507ec437ef44c89.png)
![](https://img.haomeiwen.com/i15449003/35be280c80bfb6f9.png)
表示地点的介系词:介系词+the/所有格+地点,开头字母大写的专有名词前不加the
![](https://img.haomeiwen.com/i15449003/33abbca66dad35bd.png)
59
![](https://img.haomeiwen.com/i15449003/487fee2a0c06f215.png)
![](https://img.haomeiwen.com/i15449003/5e2ad7a8488cdb3f.png)
![](https://img.haomeiwen.com/i15449003/b23438aa94da83e5.png)
![](https://img.haomeiwen.com/i15449003/40396600598e5abe.png)
![](https://img.haomeiwen.com/i15449003/dfa0cd6b49b69df9.png)
![](https://img.haomeiwen.com/i15449003/e350e535e8b37569.png)
before只能表示时间,不能是地点
![](https://img.haomeiwen.com/i15449003/3c6f3bd96f9c4d32.png)
through 通过,用在通过大面积的地点
![](https://img.haomeiwen.com/i15449003/29e411aa0e98ea60.png)
60
![](https://img.haomeiwen.com/i15449003/054be03d164f3c3f.png)
![](https://img.haomeiwen.com/i15449003/efb9d56bc99977e2.png)
![](https://img.haomeiwen.com/i15449003/74f698bc1c5ab24b.png)
![](https://img.haomeiwen.com/i15449003/12f5728b06f7078f.png)
![](https://img.haomeiwen.com/i15449003/4bd934c3df88000a.png)
![](https://img.haomeiwen.com/i15449003/5dbacea9c0ccbfa6.png)
![](https://img.haomeiwen.com/i15449003/474b781ca54dbd3d.png)
介系词后面如果跟动词的时候需要用动词ing,变成动名词,因为介词后面跟名词
by翻译为“乘坐(交通工具)”的时候,后面的交通工具不能加冠词a,也不能用复数
![](https://img.haomeiwen.com/i15449003/0de5a4d6e5faabc7.png)
当时间名词前面加上last,next,this,that时,变成副词片语,不可再搭配介系词,因为介系词后面接的是名词
表示地点的介系词:介系词+the/所有格+地点,开头字母大写的专有名词前不加the
before只能表示时间,不能是地点
介系词后面如果跟动词的时候需要用动词ing,变成动名词,因为介词后面跟名词
by翻译为“乘坐(交通工具)”的时候,后面的交通工具不能加冠词a,也不能用复数
本文标题:58-60 Unit 7 介系词
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