Unit 2 He invented this bicycle.第二单元 他发明了这辆自行车。

1 Listen, point and say.1 听录音，指一指，说一说。

Look at the mouse. It's beside the house.看这只老鼠。它在房子旁边。

Oh no! It's in front of the cat.哦，不！它在猫的前面。

2 Listen and say.2 听录音，说一说。

Look at the man beside the bicycle.看这个自行车身边的男人。 

He invented this bicycle. 他发明了这辆自行车。

He was from the UK.他来自英国。

Look at the man between the two cars.看这两辆车中间的男人。 

He invented these cars. He was from the US.他发明了这些汽车。他来自美国。

4 Listen and say. Then sing.4 听录音，说一说。然后唱歌。

CHINESE PEOPLE INVENTED PAPER FOR US中国人为我们发明了纸

Chinese people invented paper for us, 

paper for us, paper for us. 

Chinese people invented paper for us. 

What a good idea! Chinese people invented printing for us, 

printing for us, printing for us. 

Chinese people invented printing for us. What a good idea!（歌曲）

Chinese people invented paper for us, paper for us, paper for us. 

Chinese people invented paper for us. 

What a good idea! Chinese people invented printing for us, 

printing for us, printing for us.

Chinese people invented printing for us. What a good idea!（歌曲）