Lesson 1 At the airport一、单词：suitcase(复数)suitcases, arrive(过去式)arrived, live(单三)lives, want(单三)wants,come(现在分词)coming,five(序数词)fifth二、 课文重难点：1. at表示“在某处”，一般指较小的比较具体的地点。如at school 、at home 2. This is “这是某某”这句型在这里用来介绍他人。This is my friend.3. want 想要 want to do sth. 想干某事 如：I want to go home.我想回家。4. What time is it now? Its 11:30.现在几点了？现在11:30.5. Did you have a good trip? Yes,thanks.你旅行愉快吗？是的，谢谢。6. Lets go home./ Let me help you.让我们回家。让我帮助你。7. learn English 学英语Lesson 2 Jennys
