精选优质文档-倾情为你奉上Unit 5 Feeling Excited Topic1: Im so happy.1. How are you doing?=How are you? 你好吗? 2 .invite sb. to do sth= ask sb. to do邀请某人做某事 3. for sth准备某事(准备时间较长思想上的准备):prepare for the exam prepare sth for sb.为某人准备:prepare food for Lily to do sh准备做:I prepare to go hiking. 4.say sth to sb.对某人说.:say thanks/hello/goodbye to Peter 5.系动词+adj. 系表结构 be (am/is/are/was/were) 感官v.(feel, look, sound, taste