P20 4-1 Pronunciation Pronunciation P20 4-2 Teach yourself Teach yourself P21 4-3 Remember in groups Remember in groups P21 4-4 Listen and number Listen and number P22 4-5 Reading Reading P24 4-6 Magic world Magic world 活动手册 P19 4-1 一、听录音,将图片重新排序。 P19 4-2 二、听录音,根据所听句子选择合适的答语。 P23 4-3 一、听录音,根据所听内容在短文空白处填写所缺的单词。