【学习目标】 1.To improve the students reading skills and enable them to learn advantages and disadvantages of using the Internet. 2.To help the students have a good understanding of text, and learn to use key words and phrases.【知识导学】 Ask the students some questions to brainstorm ideas about the use of the Internet.Do you use the Internet? What do you often do on the Internet? How do you search for the information you want? Can you always find the information you want? Do you chat on the Internet often? What do people often talk about in a chat room on the Internet? What do you think of making friends online?【基础演练】 1. Read the text and fill in the numbered blanks by using the information from the passage. Write NO MORE THAN THREE WORDS for each answers. The effects of the Internet on our livesMain arguments/ points2. ConclusionA great help for people 3. The largest information source:80users searching for answers to questions. 796. about their hobbies. 1. A good way of building social tiesInternet friendships based on common interests:Young people from different levels forming lifelong friendships.Disabled people 7. of meeting peopleA positive tool to help10. Negative effectsOffering 4. Difficult to judge the 8. of the information:In 2003, 70of eBays problems being people lying about the products University professors complaints about false informa -tion in students papers.Wise use of the Internet Affecting 5. People changing their way to spend their time: 43 of drop-outs being9. , according to one university.1. 2. 3. 4. 5. 6. 7. 8. 9. 10. . Word Guessing Match the new words and expressions with the correct meanings. Write the correct letters in the blanks. (Part D on Page 36). Summary: Part E on page37 【合作探究】 Group discussion:1. Do you think that people can find true friendship on the Internet? Why or why not? 2. How much time do you think a student should spend on the Internet every day?【巩固提升】 1.Find the useful words and phrases in the passage2. Ask students to focus on part F on page37.M 7 Unit3 Language Discovering (1)【学习目标】 1.To master important points in the text. 2.To develop problem-solving ability.【知识导学】 Work together and discover some important language points in the text. 1.对有积极影响 2.正反两方面的意见 3.代表讲话;为辩护 4.也就是说;换言之 5.需要;缺少 6.时事 7.包价旅游 8.学术研究 9.从获取知识 10.求助于;转向 11.各种各样的 12.浪费时间 13.专注，集中于 14.搜索，寻找 15.依照，根据 16.增进知识 17.收集信息 18.以为基础 19.而不是 20.形成终身友谊 21.参与，涉及，卷入 22.的数量 23.上交 24.赢得喜爱 25.在网吧 26.对上瘾，沉迷于 27.处理，应付 28.过正常生活 29.觉得远离了 30.处理问题 【基础演练】 Work together and fill in the blanks with phrases or expressions discovered in the text. 1.The child his mother for help with his homework. 2. Were very much medical workers, especially surgeons. 3. Three weeks from today, , the 1st of May, you have to turn in the paper. 4. As a father, I wish to my son, he would be perfect for this job. 5. The policemen forced the door open to the escaped prisoner. 6. the weather forecast, tomorrow will be rainy. 7. I prefer to go on holiday in the countryside stay at home. 8. Scientific theories must facts. 9. Smokers are likely to nicotine. 10.The President had to quit his job for he wasnt able to the crisis. 11. When did you your exercise book ? 12. Playing mahjong is time. 13. Beckham said he wanted to youth coaching when he hung up his boots. 14. I will need to studying for the entrance exams. 15. Father planted flowers in our garden and took care of them.【合作探究】 Work together and try to learn more usages of the following words: acquire, advance, remain, address, judge, occur, gain, addicted, handle. 【巩固提升】 Ask students to focus on part D1 on page37.M 7 Unit3 Language Discovering (2) 【学习目标】1.To master relevant grammar in the text. 2.To develop problem-solving ability.【知识导学】 Find out the