Unit 4 Our World-Topic 3 The Internet makes the world smaller.-Section C-ppt课件-(含教案+音频)-市级公开课-仁爱科普版八年级上册(编号：119c0).zip

Section CSection C Wang Wang RuRu We will be able to: 1. change our lives by using the Internet . 2. understand the disadvantages of the Internet. 3. talk about the Internet with others. 4. write a passage about the Internet. 5. master 4 new words and 3 phrases. Make a survey Interview one of your friends about how he /she uses the Internet and what he/she thinks of it. Give a short report based on the result of the interview. My friend _ use the Internet. He/She often uses it to _ and seldom _. He/She usually spends _ online every day and is sure _. He/She thinks _ and we should _ The Internet is _the world and _an important part of our lives. changing becoming What is the main idea of this passage? The Internet can change our lives for the better, but we should use it carefully. Give the passage a good title interesting easier 2.Why does the writer think so? 1.The Internet makes our lives more_and_. Part 2 get informationsharewith make friendsshareor feelings by sendingor chatting shopping, study, listenwatch. Part 3 1. What is the topic sentence of part 3? The Internet is not perfect. 2. How do you know that ? post information.not all of use sth to hurt and getby cheating spendplaying Read 1a and match the following words with their meanings. change share true perfect correct, very good things that really happen have or use sth. at the same time as sb. else become different 1b 录音1a-P101 Complete the table according to 1a. 1d Advantage The Internet makes our lives easier and more interesting. Disadvantage The Internet is not perfect. 1.get information and share it with others 2.make friends and share ideas and feelings with each other by 3.do shopping, study, listen to music and watch movies 2.use the Internet to hurt get money by cheating 1.not alltrue 3.spend too much time playing games 视频1a-P101 Is the Internet GOOD or BAD for us? We can use the Internet to do many things and we also know why we should use it carefully. We can write a passage on this topic. We can use new phrases: 1. become an important part of 变成重要的一部分 2. use sth. to do sth. 使用某物去做某事 = use sth. for doing sth. 3. for the better 向着较好的情况（转变） for the + adj.比较级 向着较的情况转变 - 1 - Unit 4 Our World Topic 3 The Internet makes the world smaller. Section C .Part One-Analyze the Material This lesson is a reading class and plays an important part in this topic. The main activities are 1a and 2a . We mainly talk about the advantages and disadvantages of the Internet. Students can improve the reading and communication ability by learn this lesson. In 2a students learn to act as an interviewer according to the real situation given. 1. Learning aims Students will be able to: 1. change the lives by using the Internet . 2. understand the disadvantages of the Internet. 3. talk about the Internet with others. 4. write a passage about the Internet. 5. master 4 new words and 3 phrases. Ss can understand this passage as well as other article about the Internet. Ss can introduce the advantages and disadvantages according to some cue words or pictures. Ss can understand everything has two sides by learning this passage. They know how to use the Internet in a correct and healthy way by debating . 2. The key points and difficult points Key points： 1. Introduce the features of the Internet in English 2. Write a passage on the situation of using the Internet - 2 - Difficult points： Write a report according to the interviewing. 3. Learning strategies 1. when learning the passage Ss can understand it better by comparing the advantages and disadvantages. 2. Ss can record the result of the interview in the form of an article . 3. Discussion and debating can gather the most information . 4. Teaching aids multi-media Computer .Part Two-Analyze the students As the Internet is close to childrens lives, students are very interested in it and they can output plenty of knowledge about the Internet according to last two lessons. It is easy for them to understand this passage and they also want to show their ideas about the Internet . So its a good time to develop their abilities of using English to discuss or communicate with each other or even to have a debate competition. .Part Three- Teaching methods 1. Communicative teaching method 2. Teamwork teaching method 3. Task-based teaching method. .Part Four- Study methods. 1. Learn to make a survey and give a report like an interviewer. 2. Learn to develop the reading skill-fast reading careful reading- And how to learn independently - 3 - . Part FiveTeaching Steps Step 1. Pre-reading Make a survey between the students One is an interviewer that interviews his friend about how he /she uses the Internet and what he/she thinks of it. And another student gives a short report based on the result of the interview. In this way they are not only aroused the interest of study but also can improve their communication ability by interviewing. Step 2. While-reading 1. Fast reading- to get the main idea and give a proper title. 2. Careful reading to gain the details from the articles by finishing the tasks . More tasks to get the detailed information. Develop their reading skills 3. Make a mind map in 1d to have a good understanding of the whole text. 4. Listen and read loudlyto practice their pronunciation and develop Ss ability of speaking . Step 3. Post-reading 1. Ask a group to read the passage to check their speaking while let other 2 Ss complete the blanks on the Bb to check them if they master this two main parts. 2. Have a debate competition on two topics Is playing Internet game good or bad for us? Is making friends online good or bad for us? 3. Summarize the debate. - 4 - In this way ,Ss can realize that everything has two sides and know they should use the Internet in a healthy way. 4. Show how to write a composition on this topic according to the outline on the Bb Step 4. Sum up Ss can use the Internet to do many things and Ss also know why they should use it carefully. They can write a passage on this topic. .Blackboard design and reflection This topic is closely related the students life. Most of them like talking their ideas about it and also like the debating . After this class more than half of the students can communicate with others about the advantages and disadvantages and know how to write a passage on this topic . Every students reading ability has developed little by little . It is a pity that we could finish a composition orally in class so that it can be taken as an example which can make a few weaker students know how to write this composition more clearly. I think the main purpose of English teaching is to use it and I wil continue doing this to guide my teaching. Thank you for listening and it is respectful to have your criticize. - 5 - Unit 4 Our World Topic 3 The Internet makes the world smaller. Section C The Internet Advantages The Internet makes our lives easier and more interesting. get all kinds of information make friends and share ideas and feelings do some shopping, study. Disadvantages The Internet is not perfect. not all information is true hurt and cheat others spend too much time on it The Internet can change our life for the better but we should use the Internet carefully.