Unit 3 At the zooB let’s learn & let’s chantIt's a ______ . It's so_____.Look at that________ . It's so_______.It has ______.Look at that__________ .It's_______and_______.It's a ________ .It's has a__________.学习目标:1.能听说认读以下单词:small,big,short,long。2.能灵活运用所学的形容词来描述动物的特征。3.能听懂指令,并根据指令做出相应的动作。自学提示:1,认真学习单词理解单词的汉语意思并写在书上。2,能够通过认真听,学会单词的读音。Look at the bookslisten point and say你学会了哪些单词请你读给同学们听一听small, big, long, short