Unit 4 The Internet Connects Us-Lesson 19 How Do You Use the Internet -ppt课件-(含教案)-市级公开课-冀教版八年级下册英语(编号：e1643).zip

Lesson19：How do you use the internet?Read for structure Find the topic sentence:How does the Internet help you , class? Fill in the blanks name What to do on the Internet Jenny use the Internet to 1 _ about sports and 2 _ Danny Brain like 3 _ with his friends onlineuse the internet to 4 _about donuts. There are 500 people 5_ his blog.6 _ the invitation on line 7 _ for his homework on the Internet 8 _ the research by e-mail readtechnology chattingblogfollowingsenddo some researchsendStep3: Read for deep understanding1. It has no keyboard or mouse, so it is easy to carry. _ it has no keyboard, it is easy to carry. （改同意句）_ ? (对给出的句子进行提问改为特殊疑问句) 2.Coffee grows in over _ countries. 3. If we want to have a meeting, I can send the invitation online.（翻译成 汉语）Because Why is it easy to carry70如果我们开会，我会在网上发邀请函。match column A with column BA1. If we like reading, 2. If we live far away from our family or friends,3. If our teacher gives us some projects,4. If we dont know a new word, 5. If we like shopping, BA.we can use the internet to chat with them. B.we can do some research on the internet.C.we can look it up on the internet. D.we can buy anything on the internet without going out. E.we can download e-books on the internet. Discuss and writing 一、Topics 1.read 2. chat 3.write blogs / blog 4. do some research 5.look up new words 6. do shopping 7. send and receive e-mails 8. relax 9.make friends 二、discuss the topics and expand the topic by using “use to do、 if . 、 it is + adj. / n.（+ for sb. to do sth).” What will happen if we spend too much time on the Internet？what should we do?How to use the Internet?一、what do you think of the internet？二、What can you do on the Internet？三、What will happen if we play too much on the Internet？四、what should we do?How to use the Internet The internet has changed the world.It is becoming more and more important in our life. We can use the Internet to listen to music. If we like reading, we can download e-books on the internet. Then we can read it at any time. But Spending too much time on the internet is harmful to our eyes and health. So, We should use the internet properly and carefully. It can make our life more colorful.1 Warm-up: make a dialogue with the studentsStep1: Read for structure （阅读掌握文章结构） Find the topic sentence （找文章的主题句）Step 2: Read for detail 1. Fill in the blanks （根据课文填上所缺的词）nameWhat to do on the InternetJenny use the Internet to 1 _ about sports and 2 _like 3 _ with his friends onlineuse the internet to 4 _about donuts. There are 500 people 5_ his blog.Danny 6 _ the invitation on line7 _ for his homework on the InternetBrain 8 _ the research by e-mail2.Read the sentences above, using the form of “does”Step3: Read for deep understanding1. It has no keyboard or mouse, so it is easy to carry. _ it has no keyboard, it is easy to carry. （改同意句）_ ? (对给出的句子进行提问改为特殊疑问句)2. Coffee grows in over _ countries.3. If we want to have a meeting, I can send the invitation online.（翻译2成汉语） Step4: Match column A with column B （把 A 栏与 B 栏连线）A1. If we like reading, 2. If we live far away from our family or friends,3. If our teacher gives us some projects,4. If we dont know a new word, 5. If we like shopping, BA. we can use the internet to chat with them. B. we can do some research on the internet.C. we can look it up on the internet. D. we can buy anything on the internet without going out. E. we can download e-books on the internet.用句式 If I / he ., I will do 改写以上句子Step5: discussion and writing1.discuss the topics, and expand the topic by using if . 、 it is + adj. + for sb. to do sth: (讨论话题，并用 if 和 it is + adj. + (for sb. to do sth). 来拓展相关的话题)1.read 2. chat 3.write blogs / blog 4. do some research 5.look up new words 6. do shopping 7. send e-mails 8. relax 9.make friends 10. send and receive e-mails32. What will happen if we play too much on the internet?3. What should we do then ?Step6: write a composition “ the internet helps” The internet helpsWhat can we do on the Internet?We can use the Internet to make friends. If we., we can It is helpful / useful / interesting . for us to do . What will happen if we play too much on the Internet?But if we play too much on the Internet, it is bad for our health. What do you think of the Internet?The Internet is becoming more and more important in our daily life.We can do almost anything on the Internet.What should we do ?We should use the Internet properly and quickly.