人教版初中英语九年级上册Unit 6 When was it invented 表格式教案2.doc

——Keep pushing—— ——Keep pushing—— PAGE / NUMPAGES ——Keep pushing—— 学科 English 课时 2 年级 9年级 课题 Unit 6When was it invented? 2/5 教学要求 What are th ey used for? When was it invented? Who was it invented by? 教学重难点 1．Talk about the helpful inventions and annoying inventions. 2．Guide the students to discuss their opinions on the inventions. 教 法 合作学习法 交际型教学法 分组活动法 教学过程及问题情境 学生活动 设计意图 Step 1 Revision Wat Show some pictures about inventions such as computer, telephone, car, TV, calculator… Ask the students to practice speaking. Step 2. Presentation Ⅰ.3a 11.Look at t he pictures. There are some inventions (alarm clock, light club, microwave oven) . Ask students to read them loudly. 2. Ask students the following questions. Is the light club useful or annoying? 3. Ask the st udents to make a list of five helpful inventions and five annoying inventions on their own, move around the room to offer help as needed. 4. Let th e students who would like to share their answers to read to the class. Ⅱ.3b 1.Ask the stu dents to pay attention to the conversation. Ask two students to read the conversation. 2. Ask the stud ents to discuss their opinions in 3a with their partner. Ⅳ.Groupwork 1.Show a picture. Imagine that you are alone on a tiny island. Choose five inventions you would like to have on the island with you. 2.Tell the group what you choose and why, use these sentences. I think the most helpful invention is… I’d like to have a… because I could… It’s used for… I also want a… because it… 3.Ask the students to discuss in a group. Step3:Summary Talk about the inventions in the picture. Make a list of five helpful inventions and five annoying inventions . Discuss their opinions in 3a with their partner. Choose five inventions you would like to have on the island with you. Tell the group what you choose and why, then discuss in