(课件网) Internet and Friendships 北师大英语必修4 Unit4 Lesson3 Learning objectives By the end of this class, we will be able to: 1. figure out the structure of argumentative essays (议论文); 2. get the detailed information and the methods of supporting the arguments(论点/论据); 3. have a deep insight into (对...有深刻的见解) how the Internet affects friendships. Phrases Review 线上支付 。 修图 。 定酒店、订票 。 导航 . 看天气预报 。 订阅报纸和杂志 。 获得折扣 。 把钱存入我的银行账户 。 pay online retouch photos book accomodation/tickets find direction(navigation) check the weather forecast subscribe to newspapers and magazines get discounts add money to my bank account A brain teaser(脑筋急转弯): How far is it between you and your friend in the Internet age Just a click away! Does the Internet help or harm friendships And why positive aspects negative aspects bring people closer stay in constant contact share more of their feelings anytime and anywhere make friendships stronger ... make people self-centred have little time for real-world friends mistake the friends online for true ones be dangerous ... e.g. I think the Internet helps/harms friendships because _____. Fast-reading 1 Read and Explore. Read the first blog post “The Internet Harms Friendships.” Underline the general idea and the topic sentence for each argument. Fast-reading 1 Read and Explore. Read the first blog post “The Internet Harms Friendships.” Underline the general idea and the topic sentence for each argument. Careful-reading 1 Read the first blog post again. Complete the information on the left side of the diagram. Negative aspects Topic Sentence: Supporting details: Argument 1 Topic Sentence: Supporting details: Argument 2 Topic Sentence: Supporting details: Argument 3 Fast-reading 2 Read and Explore. Read the first blog post “The Internet Helps Friendships.” Underline the general idea and the topic sentence for each argument. Fast-reading 2 Read and Explore. Read the first blog post “The Internet Helps Friendships.” Underline the general idea and the topic sentence for each argument. Careful-reading 2 Read the first blog post again. Complete the information on the right side of the diagram. Postive aspects Topic Sentence: Supporting details: Argument 1 Topic Sentence: Supporting details: Argument 2 Topic Sentence: Supporting details: Argument 3 Skimming: Read Robert’s blog post(博文) and answer the questions. Underline the answers in the text. 1.What’s the general idea of the passage 2. How many topic sentences does he give What are they 3.What does Robert advise friends to do Skill Builder: Identifying Topic Sentences Read the text to get the general idea. Identify one sentence for each argument that states this general idea. This is the topic sentence. Skim the passages 1 and underline the answer of each question. 1. What’s the general idea of the passage 2. How many topic sentences does he give What ar ... ...
