八年级英语上册 Unit 1 Lesson 3 Household appliances words1教案 牛津深圳版五四制

Unit 1 Lesson 3 Household appliances words1 教学目标： Teaching objectives: Ⅰ. Knowledge and skills: 1. Students will be able to master the pronunciation and use of the new words. Ⅱ.Progress and Methods: 1. Students will be able to develop their abilities of learning independently, cooperation with others and sharing with others. 2. Students will be able to develop their abilities of listening, speaking and reading. Ⅲ.Emotions and values: 1. Students will be able to arouse the interest of learning English. 2. Students will be able to develop the communicative skills about how to use the new words and phrases. Language focus and difficult points: To grasp the use of the meaning of the new words and expressions.

Teaching procedures: Pre-task : Ⅰ.Warming-up: Talk about the Internet and the computer Go over some phrases in Lesson One While-task: Ⅰ.Read new words after tape Ⅱ. Who has golden eyes? I say Chinese and students say English (to make sure that student can read all these new words) Ⅲ.Show some pictures and learn new words and expressions. 1. TV set 电视机 2. household a.家庭的;家用的 housewife 家庭主妇, housework 家务活 3. appliance n. 器具,用具; household appliances 家用电器，家用器具 household expenses 家用开支 1) There are eight household appliances in my family. 2) They buy new household appliances for their new flat 3) Household appliances have greatly changed our way of life. 4. washing machine 洗衣机 sewing /səʊ/ machine 缝纫机 5. digital a.数字的 digital TV 数码电视 digital camera 数码相机 6. remote a远的,遥远的 a remote village 一个偏远的村庄 remote control 遥控器 7. vacuum n. a. 真空（的）cleaner n.清洁器,清洁工 vacuum cleaner 洗尘器 do some cleaning n. 打扫 区别: clear clean clean：a.干净的，无污染的 e.g. clean snow, clean classroom，clean clothes clear : a. 清澈/晰的，晴朗的,清楚的，明白的 e.g. clear water, a clear day 8. fridge ＝refrigerator = ice box 冰箱 9.microwave n. 微波 oven n. 炉灶，烤炉 microwave oven微波炉 10. toaster 烘烤机，烤箱 11. DVD player 光碟，影碟播放器 12. dishwasher 洗碗机 13. inch n.英寸pl. inches 1) What a big TV set it is! It’s 42 inches. 2) There is a ______ digital Tvin our sitting room. A. 34 inches B. 34-inches C. 34 inch D. 34-inch a twelve-inch ruler 一根十二英寸的尺 an 8-fen stamp 14. a piece of cake.容易,轻松愉快的事 It’s a piece of cake.= It’s very easy. 很容易的事 －Can you make a model plane for me? －It’s a piece of cake. 15. the same as 与---同样，与---一致 ≠ be different from the same size as一样大的尺寸 = as big as at the same time与此同时 the same to you 你也是，祝你也如此 the same old problem 还是那个老问题 1) It’s the same as an ordinary TV set. 2) My TV is the same model as hers. 3) Your computer isn’t the same as mine.(保持句意一致) Your computer is different from mine. 4) This air –conditioner is the same size as the one. = This air –conditioner is as big as that one. 16. press vt.( presses, pressing, pressed) 按,压,挤 →pressure n.压力 press the doorbell 按门铃 press this button按这个按钮 17.turn up/down(声音调高/调低), turn on /off 打开/关上 turn the volume up/down, turn up/down the volume, turn it up/down把音量调高/调低 1) I can’t hear very well. Could you turn up the volume? 2) It’s too noisy. Please turn down the TV. 3) turn on his desk lamp 4) turn off the radio 练习： 1. We can use this button B A. to turn on it B. to turn it on C. turn it on D. turn on it 2. The room isn’t warm enough . Would you please turn up the air-conditioner? 3. Please turn off the tap after you wash your hands. 4. It’s too loud and noisy. Would you please turn down the volume a little 18. select v.选择,挑选 = choose(chose, chosen) →selection =choice select the right school选择正确的学校 1) I ‘d like to select some cards for Christmas. 2) We selected eleven people for our class football team. 3) It's very important that parents s_______the right school for a child with learning difficulties. Exercises: This button is for_______ (select) channels larger than 10. (selecting) This button is used for selecting the songs you want to listen to. 19. He will certainly come. = He is certain to come. 20. far better= much better automatic adj. 自动的 automatically adv.

Post-task: Homework 1. Read the new words. 2. Preview the new words part 2