Unit 6 When was it invented Section A 教案 2023-2024学年人教版英语九年级全册

Unit 6 When was it invented？ Section A教学设计 科目：英语 课题：Section A 课时：3课时 教学目标与核心素养： 语言能力：能够运用目标句型进行交际，清楚身边重要发明物的历史及用途。 文化意识：学生能够介绍了我们日常生活中一些常见物品的发明历史，谈论发明物的历史及用途，体会中华文化博大精深。 思维品质：能发现同类型语篇的相似之处和不同类型语篇的结构特征；能多角度、辩证地 看待事物和分析问题。 学习能力：能整理、归纳所学内容，把握重点和难点；能主动反思自己英语学习中的进步与不足。 教学重难点 教学重点：被动语态的结构和用法；谈论发明物的历史及用途。 教学难点：理解被动语态的功能和意义。 课前准备：多媒体，黑板，粉笔 教学过程： 1、 Leading-in T："Do you know Chinese four great ancient inventions?" to introduce the topic of this unit. 二、Practice 教学1a (1) Have students observe the pictures in 1a and guess the order of the four inventions (2) Have students group and discuss according to the activity requirements of 1a, and then sort the pictures. 三、Listening 教学lb 1.Play the recording for the first time. Ask the students to write the era of each inventions.Then check the answers with the whole class. 2. Play the audio of 1b again, students follow and imitate the conversation. The teacher requires students to pay attention to understanding the emotions of both parties in the conversation and the corresponding pronunciation and intonation. 教学1c Imitate the dialogue in 1c, use the information from 1b listening material to practice a new dialogue with peers, and invite several groups of students to perform the dialogue. 教学2a-2d 1. Play the tape for Ss to listen and number the inventions [1-3] in the order they hear them. 2. Ss listen again and complete the chart. 3. Listen again and fill in the blanks. 4. Check answers. 5. Work in pairs to make conversations using the information in 2b. 6. Play the tape for Ss to listen and repeat. 7. Work in pairs to role -play the conversation in 2d. 8. Make Ss read the conversation and answer the questions. 9. Ask Ss to have a summary about the zipper. 10. Work in pairs. Talk about the Top 10 inventions that changed the world. 四、Reading 教学3a-3c 1. Ss read the article quickly and match each paragraph with its main idea. 2. Read the passage again and answer the questions. 3. Complete the sentences with the correct forms of