1、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? Theyre used for 过程 方法 Listening and speaking skills; Communicative competence.
2、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. 教教学学过过程程设设计计 教学内容及教师活动学生活动
3、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. Watch the video 温故知新 Step 2. Presentation .1a. Group work 1
4、. 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. .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. .1c Pair w
5、ork 1. Work in pairs. Look at 1b. StudentAcovers the dates. Student B, ask student Awhen 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. .2a 1. Show the inventions on it. Teach the vocabulary words.
6、 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 Read new words . Listen and number. Pair work or group work Listen and write. Li
7、stenagainand writedownthe 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。 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. . 2b 1. Show another slide. Look at
8、 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 columnA, B and C. 2.Play the tape again, then check the answers. .2c Pair work Role play the conversations using the information in the chart in 2b. VII. Summary
9、 To show a mind map to summarize the key points. VIII. Homework 1. Copy grammar twice. 2.Ask the students to do the workbook and Recite words. answers. Pair work or group work Listen and speak Maketheirown conversations. 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。 培养自我总结 能力，提高对 知识的接受能 力。 板书 设计 Unit 6 When was it invented? The car was invented after the telephone. When was it invented? It was invented in 1873.
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