1、Lesson 21 :Books or Computers?教学设计教学设计一一.Analysis of the students.虽然我们的学生都来自于农村，但随着科技的发展，我们接触到了很多与网络有关的知识，了解纸质书和电子书的区别，问题不是很大，但是，由于很多同学对学习英语积极性不高，羞于开口说话，所以在教学中，老师得不断鼓励学生，努力学习。二、二、Teaching aims：1.Master the new words,and phrases.such as appear modern electronicsell pass on by hand.2. Talk about the h
2、istory of books and know the importance of theprinting press and internet.3 No matter what we have,we must keep on reading三、三、Key points:1.Master the new words and phrases,understand the meaning of text.2.Talk about the books how to develop.四、四、Difficult points:Ask the Ss to discuss how to read in c
3、omputer or other ways in thefuture?五、五、Type of the lesson: New lesson.六六、Teaching procedures：Step 1 Review: In last lesson, we learned the computer is very helpful,and we must learn to use the computer ,we can learn somethinginteresting from the Internet.In this lesson,we will learn how theinformati
4、on travels from books or computers more easier?Step 2. 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
5、like them?Step 3. New lesson.No. 1 Prepare lessons before class.Come to the vocabulary.Teach the new words and phrases and make sureSs can read itcorrectly.No. 2 Text:Give them some time to read the text by themselves. Then help them withtheir pronunciation when necessary.Read the lesson and answer
6、the questions:How did people write books in ancient times?What made it possible to print books quickly?What kind of books quickly changed peoples reading habits?At last, the teacher explain the text in Chinese, make sure the Ss canunderstand the meaning of text.No. 3 Important phrases:It was possibl
7、e to print books quickly.It is easier for people to buy and sell books online.No matter what you have,a computer.,keep on readingStep 41. How did people write books in ancient times?People wrote down their stories with paper. They wrote each word byhand.2. What made it possible to print books quickl
8、y?Modern technology made it possible to print books quickly.3. What kind of books quickly changed peoples reading habits?E-books.Step5.Summary.Sum up the text that we learned,the new words,phrases,and sentences.Sum up the grammar.Step 6. Homework.Finish the activity book and the practice.Copy the ne
9、w words and phrases twice.Step 7.Blackboard-writing:（The new words,the master phrases,importantsentences.The grammar and practice.七七.Teaching reflection:本堂课在课堂上可以让学生介绍自己读书的情况。此时，教师要对学生进本堂课在课堂上可以让学生介绍自己读书的情况。此时，教师要对学生进行有针对性的指导，指导他们如何说出要点，如何使用正确的词汇和句式进行行有针对性的指导，指导他们如何说出要点，如何使用正确的词汇和句式进行表达。此外，在做对话练习时，教师要及时纠正学生所犯的错误。表达。此外，在做对话练习时，教师要及时纠正学生所犯的错误。
