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《Welcome to the unit》教案优质课下载
After learning this period, the students will be able to:
understand the argument about the positive and negative effects of the Internet on people’s lives;
learn about the strategy of “reading an argument”;
retell the effects of the Internet and debate about a certain subject.
Step 1 Lead-in
1. Begin the class by discussing some problems about the Internet … (PPT 3-5)
What do you usually use the Internet for?（Gather different answers to the questions and show some pictures about the functions of the Internet: to search for information, to help with study, to play game and download some music and video, for amusement and shopping）
What do you think the most important benefit of the Internet is?（It has brought us much convenience; it help us to save much time, energy as well as money.）
Do you think there are any negative things about the Internet?（Give the students a few minutes to discuss with their classmates and then ask some to list their opinions）
2. From your answers, we can find that some students think it has good effects; some others think it’s bad. That’s what we will mainly learn today. Now please turn to page 34 and let’s learn the passage about the Internet.
[Explanation]
第一步的设置主要为激发学生对于本节课的兴趣，由于因特网是学生生活中很熟悉的话题，所有绝大多数学生有话可说，并由此话题自然地引入课文，从而充分调动学生的学习热情和兴趣。
Step 2 Skimming and scanning for general idea (PPT 6-9)
1. Allow the students two or three minutes to go through the text quickly to find the answers to the following questions.
(1) The text presents the __________ two students gave at a _______________ about the _____________of Internet use.
(2) Who are the two debaters?
Answers:
(1) speeches, debate, advantages and disadvantages
(2) Zhu Fei, in favour of the Internet；Li Lei, against the Internet.
2. Have students read the two speeches and complete Part C1 to check their reading comprehension and improve their ability to find specific information.
[Explanation]
第二步的快速阅读主要为帮助学生迅速把握住文章主要内容以及文章类型，使学生对于课文内容有了大致的了解，其中第一个关于文章类型的提问，主要为引入下一步的阅读策略。
Step 3 Reading strategy (PPT 10)
Tell students when we read an argument, there are something we should pay particular attention to. Allow the students about five minutes to read through the reading strategy on page35, and find out the answers to the following two questions. It is suggested that the students work in pairs to compare notes with each other about their answers to the questions.
(1) When you read an argument, you must remember that ________________________.