求翻译：本着小学英语听说领先的原则，我在三年级课堂着重培养学生的听说能力。听即听懂会做，首先我在课堂中运用大量的课堂用语培养学生听的能力，其次在身体部位单词巩固练习时的listen and touch便是在培养学生听的能力。说即敢说，乐说。学生除会用本课句型交流感受外，还在课堂中通过学说较复杂的歌谣，自编简单歌谣的形式进行大量的口语练习，为培养良好的语感奠定了基础。是什么意思？

Listening and leading principles in primary schools, in my third grade classroom focuses on developing students ' listening and speaking skills. Listen to understand, first of all, I use a large number of classroom language in the classroom improving students ' listening ability, then in the words of a body part to consolidate listen and touch is in cultivation of practice ability of students to hear. Saying that dare to say, Lok said. Students will be using this lesson course is outside the exchange of experience, also by theory in the classroom more complex songs, make extensive oral practice in the form of simple ballads, laying a foundation for developing good sense.