Unit 4 Topic 1 Section A 课件 2023-2024学年仁爱科普版八年级英语上册

Unit 4 Our World Topic 1 Section A 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 新课导入 Which do you prefer, country life or city life? Why? 1 2 3 能掌握形容词的比较级和最高级的变化规则和用法 能用英语描述乡村的美好 能熟悉并能正确运用本课时的重点单词和短语 学习目标 学习目标 学习目标 学习目标 学习目标 1.My uncle is a farmer. He has many ______ on his farm. A.pig B.sheep C.hen D.horse 2.—Which building is ______, the classroom building or the library building? —The classroom building. A.high B.higher C.the highest D.highest3.Li Lei is ______ boy in our class. A.strong B. stronger C.strongest D.the strongest B B D 预习检测 4.—We can enjoy the _______ of the nature in the park. —That’s right. It’s a really beautiful park. A.beauty B.sky C.thought D.idea5.Elephant is ______ bigger than sheep on the farm. A.little B.a little C.much D.more A C 知识梳理 countryside city We can enjoy the beauty of nature in the countryside. The air is fresher in the countryside. The river is clear in the city. The river is clearer in the countryside. countryside city The sky is blue in the city. The sky is bluer in the countryside. countryside city The city is noisy. The countryside is quiet. The city is noisier than the countryside. The countryside is quieter than the city. quiet noisy The supermarket is ___ in the city. The supermarket is _____in the countryside. The supermarket is _____ in the city. big bigger small small big 单音节及部分双音节形容词比较级（- er）和最高级（- est）的规则变化。 1. 一般在词尾直接加er/est: tall—taller—tallest 2. 以e 结尾的单词去e加er/est: wide—wider—widest 3. 以辅音字母加y结尾的单词，把y改成i, 再加 er/est : busy—busier—busiest 4. 以重读闭音节结尾，且末尾只有一个辅音字母的单 词，双写末尾的辅音字母，再加er/est : big—bigger—biggest , (fat, thin, red, hot) 形容词比较级谈论乡村的美好 1a. Watch, read and say. Michael: Hey, Wang Wei, what are you thinking about? Wang Wei: Oh, I’m thinking about life in the countryside. Michael: Do you like the countryside? Wang Wei: Yes, I like it very much because the air is fresh