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课件网) Same or Different Sec A Grammar Focus-3a-3c How do we compare with each other Learning objectives 语言能力 1 学习能力 2 文化意识 3 思维品质 4 to master and apply the knowledge of comparatives and as...as proficiently, and use them in real - life contexts to guide students to observe and translate, cultivate their independent thinking and divergent thinking, and transform passive learning into active learning to recognize the positive significance of comparisons in life and learn to view the differences between themselves and others objectively to guide students to analyze the comparative information in reading materials to cultivate logical thinking and summarizing abilities Contents 1 Warm-up 2 Lead-in 3 Presentation 4 Practice 5 Language Points 6 Know more about Gaungzhou and Chicago 7 Summary 8 Exercises 9 Homework Warm-up: Let’s enjoy a song! Lead-in: 看视频，观察比较级变化 Presentation fast→faster tall→taller big→bigger heavy→heavier slow→slower short→shorter small→smaller quick→quicker hot→hotter expensive→ more expensive Presentation heavy→heavier fast→faster tall→taller slow→slower short→shorter small→smaller quick→quicker big→bigger hot→hotter 规则变化：单音节词和部分双音节词 1. 一般情况下，比较级词尾加-er 2. 重读闭音节词尾只有一个辅音字母时，比较级词尾 先双写该辅音字母，再加-er 3. 以“辅音字母+ y”结尾的双音节词，先把y改为i，然后比较级词尾加-er easy→easier early→earlier Presentation large→larger late→later 规则变化：单音节词和部分双音节词 4. 以字母e结尾的词，比较级词尾加-r 5. 词前加more构成比较级 规则变化：多音节词和部分双音节词 expensive→ more expensive helpful→ more helpful 小试牛刀 写出下列单词的比较级 1. long → _____ 2. fat → _____ 3. strong → _____ 4. nice → _____ 5. clever → _____ 6. healthy → _____ 7. thin → _____ 8. cute → _____ 9. joyful → _____ 10. popular → _____ longer fatter stronger more joyful more popular nicer cleverer healthier thinner cuter What is “more” Presentation 不规则变化： 三 “坏” 两 “多” 和 两 “好”， 一是 “远” 来，二是 “老” 。 还有一词含义多， 只记 “少” 来 不记 “小”。 三“坏” bad badly ill 两“多” many much 两“好” good well “远” far “老” old “少” little 原级 比较级 bad, ill(形容词) / badly(副词) worse many(形容词) / much(副词) more good(形容词) / well(副词) better far(形容词/副词 ) farther(具体距离的远近) further(抽象意义的深远) old(形容词) older(比较年纪的大小) elder(兄弟姐妹间的长幼顺序) Presentation 不规则变化： little(形容词/副词 ) less Presentation 3a Read the sentences and notice the comparatives in bold. Find more examples in Section A. There are more activities this year. It is more colourful than last year. Emma is taller than Ella, but her hair is shorter than Ella’s. Ella dances better than Emma, but Emma sings louder than her. Emma always gets up earlier than me, but I work as hard as her! (2) Rule (1) Rule: Which parts of speech (词性) have comparative forms comparatives ... ...
