老师
Hello boys and girls. Welcome to our English class. I'm Miss Down. Nice to meet you. Today we are going to learn Unit 4. What did you do after school before learning? Please get your book and a notebook ready. Are you ready? Let's start. This class will learn the past tense and we can talk about events happened in the past.
老师
First I want to show you my yesterday. Yesterday morning I brushed my teeth and I washed my hands. At 8:00 I had breakfast. Then I walked a dog. Yesterday afternoon I went to the bookstore. What did I do in the evening? I read books before dinner and I watch the TV after dinner. It was a good day. Now my day. What about our friend Billy? Let's look.
老师
Boys and girls. Look at picture. Who are they? Yes, they are Billy and his mom. Do you know where are they? They are at home after school. Billy gets home on time. He comes into the room and talks to his mother. What are they talking about? Maybe they are talking about playing soccer. Now let's listen togethe