Unit 3 Lesson 17 School Science Fair 课件 2023-2024学年冀教版英语七年级下册

Unit 3 Lesson 17 School Science Fair 新课导入 Look at the pictures above. The students are at science fairs. What do you do at a science fair? Free talk 1.能记住并能灵活运用下列词汇: prize, video, piece, visitor, win first prize, be interested in, a piece of, different kinds of。 2.能正确运用句型“I hope so. / You will do a great job. / What's your project about?”。 3.能谈论学校科学展览会的情况。 学习目标 预习检测 1.—Is the new game ? —Yes, I am in it. A. interested; interested B. interested; interesting C. interesting; interesting D. interesting; interested 2.Jim is excited and ready the basketball match next week. A. for B. at C. by D. of 3.You did a great and won first prize yesterday. A. fair B. piece C. job D. work D A C 4.There are paper on the teachers’ desk. A. a piece of B. two pieces of C. two piece of D. a pieces of 5.Would you like donuts? A. taste B. to taste C. to talk D. talk B B 知识梳理 Don’t worry, Jenny.詹妮，别担心。 worry，v.担心。搭配:worry about，为……担心 be worried about，担心，强调状态。 Don’t worry about me. I can do it. 别为我担心。我能做。 The woman is often worried about her son. 这位女士经常担心她的儿子。 Language points 2. I have a small piece of old silk. 我有一小块旧的丝绸。 a piece of 一块/张，常用于表达不可数名词的量。 a piece of news 一条消息；a piece of meat 一块肉。 Can you give me two pieces of paper? 你能给我两张纸吗？ 3. I am really interested in this subject. 句式be interested in意为“对……感兴趣”，后加名词、代词、动名词作宾语。 Li Ming is interested in English. 李明对英语感兴趣。 Danny, are you interested in playing basketball? 丹尼，你对打篮球感兴趣吗？ 科学展览会的课题 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？ Careful reading 探究一 Jenny：It's about silk worms. I am really interested in this subject. I ma