本节语法课主要学习使用What, Why, When, Who引导的特

本节语法课主要学习使用What, Why, When, Who引导的特殊疑问句来介绍学校生活，包括最喜爱的学科，老师，课程安排等方面，以此来表达自己的偏爱和陈述自己优先选择的原因。<br>本单元的语法要求学生通过左列问题与右列回答的一一对应，理清楚4个疑问词使用的情景。同时该部分课程起着承上启下的作用，既是对本册前面部分单元的总结与延续（Unit6，Unit8），也是对下册部分单元的铺垫（Unit2, Unit5），对于特殊疑问句的学习具有重要作用。

This grammar lesson mainly focuses on using special question sentences guided by "What, Why, When, Who" to introduce school life, including favorite subjects, teachers, course arrangements, etc., in order to express one's preferences and state the reasons for one's priority choices.<br>The grammar of this unit requires students to clarify the use of four question words through the one-to-one correspondence between the left column questions and the right column answers. At the same time, this part of the course serves as a connecting link, not only summarizing and continuing the previous units in this book (Unit6, Unit8), but also laying the groundwork for some units in the next book (Unit2, Unit5). It plays an important role in learning special questions.

In this grammar class, we mainly learn to introduce school life by using special questions guided by what, why, when and WHO, including favorite subjects, teachers and curriculum arrangements, so as to express our preferences and state the reasons for our priority.<br> The grammar of this unit requires students to understand the use of four interrogative words through the one-to-one correspondence between the left column questions and the right column answers. At the same time, this part of the course plays a connecting role, which is not only the summary and continuation of the previous units in this book (Unit6, Unit8), but also the foreshadowing of some units in the next book (Unit2, Unit5), and plays an important role in the study of special interrogative sentences.