人教版九年级全册英语 6.When was it invented？SectionA 1a-1d 表格式教案

年 级 九年级 课题 Unit 6：When was it invented Section A 课 型 新 授
教学目标 知识技能 vocabulary: invent, before, after, heels, scoop, be used for. Structure: I think the TV was invented before the car.When was the telephone invented I think it was invented in 1876.What are they used for They’re used for…
过程方法 Listening and speaking skills; Communicative competence.
情感态度 Let students know “Nothing is impossible if you put your heart into it.”
教学重点 1. To talk about the history of inventions.2. To use the passive voice in past tense. A: When was the car invented B: It was invented in 1885.
教学难点 To use the passive voice in past tense.
教 学 过 程 设 计
教学内容及教师活动 学生活动 设 计 意 图
Step 1. Warm-up Show the video about the four Great Inventions to the students. And ask students to talk about the modern inventions. Telephone, car, computer, TV set，shoes with lights, shoes with special heels, hot ice-cream scoop.Step 2. Presentation Ⅰ.1a. Group work 1. Point to the pictures and ask students to say what they are. 2. Discuss in groups and number them 1-5. 3. Check the answers. Ⅱ.1b 1. Look at the pictures and the dates. Listen to a conversation between a girl and a woman, and then match the inventions and the dates. 2. Check the answers. Ⅲ.1c Pair work 1. Work in pairs. Look at 1b. Student A covers the dates. Student B, ask student A when the things in the picture were invented. Then change roles and practice again. 2. Ask students to make similar dialogues using the things around them. Ⅳ.2a 1. Show the inventions on it. Teach the vocabulary words. Read them again and again and try to grasp them.2. Show another slide. Look at the picture. Here are the three inventions. You will hear a conversation between a girl and a boy. Listen and number the inventions in the order that you hear them. 3. Listen carefully again and check up their answers. 4. Ask a student to say out his / her answer. 5. The teacher shows the correct answers. Ⅴ. 2b 1. Show another slide. Look at the chart. It shows the people who invented these things and what they are used for. Listen to the recording again and match the items in column A, B and C. 2.Play the tape again, then check the answers. Ⅵ.2c Pair work Role play the conversations using the information in the chart in 2b. VII. SummaryTo show a mind map to summarize the key points. Watch the videoRead new words .Listen and number.Pair work or group workListen and write.Listen again and write down the answers.Pair work or group workListen and speakMake their own conversations. 温故知新为学习新内容做好铺垫。训练学生的听力能力。反复听说，加深印象。
通过小组活动，对重点句型机械操练，使学生能熟练应用。训练学生的听力能力, 反复听说，加深印象。加入竞争机制，让学生活学活用。
板书设计 Unit 6When was it invented The car was invented after the telephone.When was it invented It was invented in 1873.