P20 R-1-1 Listen and tick(√) Listen and tick (√) P21 R-1-2 Listen and number Listen and number 活动手册 P20 R1-1 1. Listen and draw ☺ or ☹. 听一听,与所听内容相符画☺,不相符画☹。 P21 R1-2 3. Listen and tick(√). 听一听,勾出正确的图片。