冀教版八年级下册unit4 lesson21books or computers 的说课稿

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　　冀教版八年级下册unit4 lesson21books or computers 的说课稿(1)

　　教材冀教版英语八年级下册授课时间主讲人授课班级总第21 课时课题Lesson 21: Books or Computers? 课时安排One 课型New 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Master the new words and phrases, understand the meaning of text. Talking about the books how to develop. 教学难点Ask the Ss to discuss how to read in computer or other ways in the future? 教学方法RPCPP 教学资源Electronic whiteboard, Multimedia courseware 教学步骤教师活动学生活动教师复备栏教学过程设计Step 1.Analysis of the student.(2mins) Homework check. Review: In last lesson, we learned the computer is very helpful, and we must learn to use the computer, we can learn something interesting things from the Internet. In this lesson, we will learn how the information to travel? From books or computers easier? Step2. Lead in.(3mins)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 3. New lesson.(30mins)No. 1 Prepare lessons before class. Come to the vocabulary. Teach the new words and phrases. Make sure the Ss can read it correctly. No. 2Text: Give them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary. Greet the students as usual and make sure they can response correctly. Ask some Ss to answer “Think About It”.Before the class, ask the students to complete Let’s Do It! No.1 Make sure 教学过程设计Read the lesson and answer the questions: How did people write books in ancient times? What made it possible to print books quickly? What kind of books quickly changed people’s reading habits? At last, the teacher explains the text in Chinese, make sure the Ss can understand the meaning of text. No. 3Important phrases: It was possible to print books quickly. It is easier for people to buy and sell books online. No matter what you have, a computer keeps on reading! No. 4 Culture Tip: Did you know that China was the first to invent paper? Paper was invented during the Han Dynasty. Paper is one of the four great inventions of ancient China. The other three inventions are compass, printing press and gunpowder. No. 5 Finish “Let’s Do It!”Step 4. Play the tape for the Ss to follow.(8mins) Make the Ss listen the text, then let them read follow the tape. Step 5.Summary. (2mins)Ss can read correctly and answer the following questions. Ask the students To learn the Sentences by heart Listen to the recorder carefully and repeat. 作业Finish the activity book and the practice. Copy the new words and phrases twice. 板书设计Lesson 21: Books or Computers? The new words: press, appear, modern, electronic, sell. The new phrases: pass on, by hand, printing press, keep on, write down, thousands of. The new sentences: It was possible to print books quickly. It is easier for people to buy and sell books online. No matter what you have, a computer keeps on reading! 教学反思

　　冀教版八年级下册unit4 lesson21books or computers 的说课稿(2)

　　lesson 21 Books or Computers?

　　第21课 书还是电脑?

　　The history of books is very interesting.

　　历史书非常有趣。

　　In ancient times,there were no books, and peoplepassed on their knowledge by telling stories.

　　在远古时代，这儿没有书，人们通过讲故事来传播知识。

　　Later,people learned how to write and make paper.

　　晚些时候，人们学会了写字及造纸。

　　With paper,people began to write down their stories.

　　有了纸，人们开始写故事。

　　They wrote each word by hand.

　　他们用手写下每个字。

　　It took a long time to write just one book!

　　写完一本书需要花费很长的时间!

　　Then, the printing press appeared and changed the world.

　　然后，印刷机出现了，并改变了世界。

　　With modern technology,it was possible to print books quickly.

　　有了现代技术，快速印刷书本变得可行。

　　It was also possible for common people to read books.

　　让普通人读书也成为可能。

　　Recently, computers and the Internet changed the world again.

　　最近，电脑和网络又改变了世界。

　　A new kind of book appeared:the electronic book(e-book).

　　一种新型的书出现了：电子书(e-book)。

　　E-books are quickly changing people's reading habits.

　　电子书快速的改变着人们的阅读习惯。

　　It is easier for people to buy and sell books online.

　　人们在网络上买书和卖书更加方便。

　　Information travels faster and farther.

　　信息传播得更快更远。

　　Nowadays, people have many ways to read books.

　　如今，人们有很多方式来读书。

　　No matter what you have,a computer,a tablet, a laptop,an e-reader or a real book, keep onreading!

　　不论你有什么，电脑、平板、笔记本、电子阅读器或一本真正的书，请保持读书!

　　Which invention do you think is more important - the printing press or the Internet?

　　你认为哪种发明更加重要?印刷机还是网络?

　　冀教版八年级下册unit4 lesson21books or computers 的说课稿(3)

　　1 Lesson21：Books or Computers Teaching aims Knowledge By the end of lesson 21, the students will be able to read, understand and use the new words and phrases. Such as appear, modern, electronic, sell, pass on, by hand, printing press, keep on Ability 1. To talk about the history of the books. 2. To know the importance of the printing press and the Internet Emotion No matter what we have , we must keep on reading. Teaching difficult points and important points To use the new phrases and to talk about the importance of the printing press and the Internet. Teaching tools PPT, radio Teacher’s activities Students ’activities Aims Step1: Lead-in and warm up Think about: How can we get knowledge? Students think about it and answer the questions. Motivate the Ss and lead in the new concept. Step2: New Concept: 1.Teach the new words 2. Read the passage and answer 3 questions. Q1: How did people write books in ancient times? Q2: What made it possible to print books quickly? Q3: What kind of books quickly changed people’s reading habits? 3. Practice Read Passage1, 2 and 3 again and fill in the blanks. The Ss learn new words The Ss read the lesson individually and then discuss the answers with partners. The Ss read it for the second time Teach the new words: appear, modern, by hand…Get to know more about the content and key information about this lesson. Students can master the lesson better.　2 1.Read the text and put the sentences in correct order. The Ss do exercise Check the students if they understand the text. Step3: Drill Retell the history of books. The structure can help the students The Ss retell the history of books. Students can know the history better. Practice oral expressed ability. Step 4:project Do you like reading paper books or electronic books? Why? Talk with your members in group. Divide the class into two parts , one talk about”I like reading paper books” , The others talk about” I like reading electronic books”. To give Ss time to practice their speaking and writing abilities. Step5: Summary No matter what we have, we must keep on reading. Emotion promotion. Home-work Do you like reading paper books or electronic books? Why? Talk with your partner and make up a dialogue. Board Design Lesson21：Books or Computers? Words: Phrases: press press printing appear pass on people passed on their knowledge. modern by hand They wrote each word by hand. electronic keep on No matter what you have, keep on reading.

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