(1)导入的目的:①通过有趣的内容进行导入，能够吸引学生的注意力，让学生从课下休闲或者疲倦的精神状态中转移过来;②导人相当于给学生提供一个良好的英语学习环境，锻炼学生用英语思维的能力;③有利于老师自然而然地引出本节课的内容。(2)导入的注意事项:①导入时间不宜过长，45分钟的课堂，导入时间5分钟左右即可;②导入内容尽量与本课所教授的内容相关联，以便更好、更自然地过渡到本节的学习中来;③导入内容要新颖，要有创新，否则达不到导入的效果。(3) likes and dislikes课堂导入语:T: Hello，everyone. Let's begin our class. First， look at the pictures in my hands. Which one do you like best?And which one do you dislike?(Students give their answers.)T: Thanks for your answers. As we all know， everyone has his / her likes and dislikes. Today we will talk aboutyour like and dislike，and you can express your opinions freely.