Lesson 17 School Science Fair 课件-2023-2024学年冀教版英语七年级下册

冀教版英语七年级下册 Lesson 17 School Science Fair Lead-in Let's enjoy a video. Lead-in Look at the pictures. What's a science fair? What can you see at a science fair? Presentation Learn new words prize n. I got an A in the exam. So my mom bought a toy as my prize. 我在考试中得了A。所以我妈妈给我买了 一个玩具作为奖赏。 Presentation video n. Let's enjoy a video at home instead of going to the movies. 让我们在家看录像，而不去电影院。 Presentation piece n. He wrote down my name on a piece of paper. 他把我的名字写在一张纸上。 Presentation visitor n. Thousands of visitors come to the Forbidden City every day. 每天有数以万计的游客去游览紫禁城。 Match each word with its meaning. Presentation prize 张；片 piece 奖品；奖赏 visitor 参观者 video 录像；视频 Fast reading — Circle the phrases in the passage and guess their meaning Presentation talk about science fair be ready for first prize a piece of different kinds of 准备好…… 不同种类的 一片/张 谈论 科学展览 第一名 Presentation Read the passage again and pay attention to the key points. Danny and Jenny are talking about their school science fair. They are very excited. Danny: Hey, Jenny! Are you ready for the big science fair next week? Jenny: Oh, I hope so. I worked really hard this year. I hope to win first prize. Danny: Don't worry, Jenny.You will do a great job! What is your project about? Jenny：It's about silk worms. I am really interested in this subject. I made a video about silk worms. Danny：Wow！ Presentation Jenny：I have a small piece of old silk. I also have a silkworm for the visitors. Danny：Silk worms are interesting. Jenny：Yes, they're amazing! Danny：My project is good, too. Jenny：What is it about, Danny? Danny：My project is all about donuts. I talk about the history of donuts. I will make ten different kinds of donuts. And people can taste them all. Presentation Learning Tip Do you know what a fair is？A fair is a place where people go