Who are the people the speaker’s going to talk to？
第二步：Activities 3 and 4：教师简单介绍录音的部分内容，并提出一些问题，引起学生注意。例如：Now we are going to an interview in the radio program，The first interviewee is an American exchange student. Pay attention，please，what will they talk about？what is the student＇s name？where does the American student come from？etc，听录音的后部分；全班活动，请几位同学根据听到的内容，用自己的话说出大意，或者就教师提出的问题逐一回答。
第三步：分若干组讨论，要求学生从所听到的材料中找出一般现在时，现在进行时和现在完成时的句子，并各举2-3例子。请个别同学重复这些句子。例如：Later on we are going to ask you to phone in and give your views on the subject。We are going to speak to two young people。One American and one British，Who have spent time on an educational exchange。I＇d tike to speak to our American guest first etc。