冀教版英语八年级下册Unit 4 The Internet Connects Us Lesson 21 Books or Computers？． 教学设计

教学设计 备注
单元课题：Unit4 The Internet Connects Us Learn new words and phrases in the lesson.The Ss try to fill in the blanks with the words and phrases in the lesson.Discuss it in groups and choose some of them to talk in class.discuss the answers in groups
课 题：Lesson21:Books or Computers?
教学目标：1. Master the new words and phrases,understand the meaning of text.2.Talking about the books how to develop.3.Ask the Ss to discuss how to read in computer or other ways in the future?
教学重点 1.learn words . 2. learn phrases .
教学难点：掌握本课单词和短语的读法，并能了解文章大意。
教学准备：录音机 ppt
教学过程
自学新知 复习导入 .Step 1. Lead in.Greet the students in English and make sure they can response correctly.Do the duty report: a student on duty can say whatever he/she likes to say.Come to “Think about It!”How many books have you read this year?Do you read e-books?Do you like them?Step 2. New lesson.No. 1 prepare lessons before class.Come to the vocabulary.Teach the new words and phrases.A.写出下列单词的音标、词性和汉语意思，并背会:1. paragraph _______ ______ _______2. machine_______ _______ ______3. modern________ _______ ______B.翻译下列短语：a printing pressin a short timeby handlook upthousands of探究、keep on的用法。(2min )交流展示：精讲点拨：精讲点拨：1. It is/was+ adj.+ to do sth. 做某事……(It作形式主语，真正的主语是to do sth.)It is very interesting to learn English.学英语很有趣。It’s very kind of you to help me.你能帮助我真好。若形容词是描述不定式行为者的性格、品质的，如kind/ good/ nice/ right/ wrong/ clever/ careless/ polite/ foolish等，用of sb。It’s very difficult for me to get up early in the morning.早起对我而言很困难。若形容词仅仅是描述事物，用for sb，这类形容词有difficult/ easy/ hard/ important/ dangerous/ impossible等探究二、press的词性及用法用所给词的适当形式填空1. The boy kept （read）books for two hours.2. （thousand）of people died in the disease.3. The Internet is （important）than the printing press.4. We can find information （quick）on the Internet.5. It is necessary for us （learn）English well.Ⅱ完成课本上Let’s do it的2、3题。(8-1Fill in the blanks with correct words. 1. I never felt stressed like that , but he did ______ ____ his sense of adventure.我从没感觉到那样压抑，但是他确实给我传递了他的冒险精神。2. Some scientific books of ________ China have been lost.我国有些古代科学著作已经失传。3. The letter was written ____ _____.
这封信是手写的。 4. The first signs of the dawn _________ on the horizon.黎明的曙光出现在地平线上。5. Trade is the lifeblood of most ________ states.贸易是大多数现代国家的生命线。6. ___________computers are now in common use all over the world.电子计算机已在世界各地普遍使用。7. I am going to _____this old car, and buy a new car.我打算卖掉这辆旧车，再买辆新车。8. The book contains much new ____________.这本书有很多的新信息。9. He _____ _____ working until midnight though he was tied.
尽管他累了但还是继续工作到深夜。
设问导读
自学检测
交流点拨巩固训练 交流释疑
展示点拨巩固训练

作业设计：Learn words and phrasesLet’s do it
板书设计 Lesson21:Books or Computers?keep on doing sth 继续做某事 b y hand 手工
课后反思：