Module 5 Unit 1 Can you run fast? . (四年级上册) Let's enjoy the chant. Look at the . Up in the . sky Look at the birds . They can fly fast (快,快速地) high (高高地) and . (能够,会) Look at the birds Up in the sky How can they fly So fast and so high Listen and follow What is Sam doing? Listen and look Sam can . run fast run fast 跑得快 Who can run fast ?