【正文】 要記住，每當(dāng)你在和別人談話中或是 在聽眾面前咳嗽時，你都必須說“對不起”。 ? He pretended not to know the fact . ? 他假裝病了 以便 能待在家里。 ? We?re annoyed at his saying that . 我們討厭他說那樣的話。 ? 。 ? Now that you are alone， you can speak freely.既然是你一個人，你就可以隨便說 了。 ? you must switch to your native language to explain something to a nonEnglish speaker, at leas?tell your American friends so that they don， t feel left out. ? 句中 switch to意思是“轉(zhuǎn)而談?wù)摗薄稗D(zhuǎn)換到??”。 Etiquette In language munication Warming Up ? at the picture of unit 1 and what can you see in it? ? …is/are talking about … with… ? 2. Do you think it?s a smooth (流暢的、順利的） munication? You are so beautiful in your new dress! Thank you Thank you for your help You’re wele! It is ok. it is nothing. How are you? I’m fine. Thank you. and you? New words and expressions for out