精品资料Unit 2Ill help to clean up the city parks.第一课时教学目标能运用以下句型进行交际：Id like to work outsideYou could give out food at a food bank教学过程一、导入(Lead-in)：展示几张需要帮助的人或事的图片。(如：sick people，homeless children，dirty park，hunger)通过图片让学生充分展开想像力，针对每一幅图片进行描述，激起学生的同情心和对以下内容的兴趣。 二、句型引入和操练(Presentation and practice) 1版书：What can you do to help sick people? I could visit them in the hospital Id like to buy them some flo
