
植物的作用: giving people food, making clothes,being cozy homes 植物的各部分: leaves,stem, roots 植物的生长过程: seed,shoot, plant 植物的生长必需品: soil,water,food,sunlight, air,space 形容词性物主代词的用法,例如: your,their 疑问代词的用法,例如: what, how 指示代词的用法,例如: this,these 副词的用法,例如: slowly, gently 特殊疑问句,例如:What do plants need? 祈使句,例如: Let's dig in! 一般过去时的用法,例如: How many plants did you eat today?