(课件网) Unit 2 Lesson 9 Arriving in Beijing 第一课时：Words This is a man. One man These are men. Many men. This is a woman. One woman These are women. Many women This is a boy and a girl. are children Boys and irls 网原用 限理 RN (m)邮 越小虫200706/281 Sp ring comes t bLoG163cOMA 京四
