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to look. T: Good morning /afternoon, class! Ss: Good morning / afternoon, Mr. /Ms? Show the following on the PowerPoint. T: What ads are they? Ss: They are ads for a kind of tea. T: Do you believe it works? S1: Yes, I believe so. Because some consumers who have drunk such tea say it works. S2: Maybe it works on you. It may not work on others. Step II Before you start Deal with Ex1. Ask students to read the letter and match the titles (16) with the paragraphs (AE). Remind students there is one extra title they don’t need. T: Please recall the reading strategies in this unit. You are given six minutes to read the letter and do Ex1. Please read the letter quickly and match the titles (16) with the paragraphs (AE). Remember there is one extra title you don’t need. Six minutes later, check the answers with the whole class. Deal with Ex 2. First explain the function of linking words and expressions. Then ask students to finish Ex2. T: Read the letter again. Please classify the underlined linking words and expressions according to the following groups. After checking the answers, show them on the PowerPoint so that students will refer to them when writing a letter. manner so, as if condition despite, unless, if contrast as though, not to, however purpose in order to reason since, as result that time after, just as, when, as soon as addition as well as, not only, either, also relative pronoun that, which Deal with Ex 3 on Page 27. Sum up the pattern: The more ..., the more ... T: In this class we are going to learn a very useful pattern: The more ..., the more ... Who will give us some examples? S1: The more, the better. / The sooner, the better. S2: The more you paid, the more you gain. S3: The more I use the bike, the more weight I seem to put on. T: Good! The more you learn, the more you know. The more you know, the more you fet. The more you fet, the less you know. So why bother to learn. Whose saying is this? Is it