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

Topic 1 What’s the strongest animal on the farm? Section B Unit 4 Our World 1 1.Learn some new words（新单词）； 2.Comparative and Superlative degrees of adjective (比较级和最高级)； 3.Talk about our likes and reasons（讨论喜好）. Learning objects 学习目标： Review of Comparative and Superlative degrees of adjective(复习比较级和最高级) 单音节及部分双音节形容词比较级和最高级的规则变化。 1.一般在词尾直接加er/est; 2.以e结尾的单词去e加er/est; 3.以辅音字母加y结尾的单词，把y改成i, 再加 er/est; 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; 5.大部分双音节词和所有的多音节词： more+形容词构成比较级： more beautiful the most+形容词构成最高级： the most beautiful short _____ _____ small ______ ______ large _____ ______ late _____ ______ happy ____ ______ lazy _____ ______ hot _____ ______ fat ______ ______ cute ______ ______ dirty _____ _____ shorter shortest smaller smallest larger largest later latest happier happiest lazier laziest hotter hottest fatter fattest cuter cutest dirtier dirtiest Let's practice! leading in Which one do you like better, the duck or the horse? I like the duck. It is smaller than the horse. The horse is bigger than the duck. Which one do you like better, the horse or the cow? I like the cow. It is stronger than the horse. Which one do you like better, the pig or the rabbit? I like the rabbit. It is cuter than the pig. I like the rabbit. It runs faster than the pig. Free talk Which do you like better, animals or plants ? Listen and match the nicest of all cuter beautiful friendlier Listen and fill in the blanks Michael likes animals better. He thinks animals are ______________. Wang Wei likes plants better. He thinks roses are ______ _______of the flowers. Maria likes birds. She thinks they are and they can to us. Jane likes cats best. Because they are __________than other animals. Kangkang likes plants and animals. Because they are both ______________to us. friendlier the nicest sing cuter important Read 1a and fill in the blanks. Then rep