Unit5 SectionA 1a-1c 课件 2022-2023学年人教版英语九年级全册

Unit5 What are the shirts made of ? Section A(1a—1c) Learning goals 1.学习了解被动语态,掌握被动语态的基本结构,并学习被动语态的陈述句和一般疑问句。 2. 学习了解 be made of 、 be made from 和be made in…等make短语的用法和区别,并结合实际生活情境理解和运用。 chopsticks coin fork blouse silver glass cotton steel n.筷子 n.硬币 n.餐叉,叉子 n.女衬衫 n.银,adj.银色的 n.玻璃 n.棉花 n.钢铁 What are these things? Say the names in English. stamp window (s) (s) What is it made of? What are these things? Say the names in English. blouse ring (s) (s) What is it made of? What are they made of? chopsticks steel 1a What are these things usually made of? Match them with the materials. More than one answer is possible. Matching chopsticks window coin stamp fork blouse What are these things usually made of? Match them with the materials. More than one answer is possible. 1a a. wood b. gold c. silver e. paper f. silk g. glass Summary:Summary: be made of “由……制成”,后接原材 料,强调物理变化,能看出原材料 be made in “在……制造”,后接地点或 场所,强调物品的产地 be made from意为“由...制成”,看不出原材料, be made by意为“由……制造”,by后接动作的执 行者,表示 “由谁制造”。 被动语态 (Passive Voice) 结构: be +动词的过去分词 am / are / is + 动词的过去分词 一般现在时的被动语态: Books are made of paper. Paper is made from wood. 被动语态的基本结构是“ be + 及物动词的过去分词”(即 be done), 其中be有人称、数和时态的变化。 e.g:Many people speak English. English is spoken by many people. 基本结构: 一般现在时被动语态的各种句式结构 肯定式 主语+am/is/are+过去分词( + by…) 否定式 主语+am/is/are + not +过去分词 (+by…) 疑问式 Am/Is/Are+主语+过去分词(+ by …)? 特殊疑问词+ am/is/are+主语+过去分词(+ by...)? Listen and match the products with what they are made of and where they were made. Things Made of Made in shirts cotton Korea chopsticks silver Thailand ring steel America n. 钢;钢铁 1b 设计意图:Let students look at the chart carefully,Predicting listening content. 操作建议:Students do it by themselves . Then play the voice material. First, Group self check, then teacher check the answers. Practice the conversation in 1a. Then make conversations using the information in 1b. PracticingPracticing This ring looks nice. Is it made of silver? Yes, and it was made in Thailand. 1c These shirts feel comfortable. Are t