Unit 1 第4课时 Grammar（同步课件）-八年级英语上册同步精品课堂（牛津译林版）

Grammar 八上Unit 1 Friends Learning Aims 学习目标 1.To grasp some new words and some phrases . 2.To learn how to form comparatives and superlatives 3.To learn to use comparatives and superlatives Words learning worse worst height weight sec. competition test swimmer adj. (bad的比较级)更差，更坏 adj. (bad的最高级)最差，最坏 n. 高，高度 n. 重量 abbr. (=second)秒 n. 竞赛，比赛；竞争 n. 测试，考查 n. 游泳者 3 Lead in Task 1 Describing things with adjectives before nouns: after linking verb: a lazy cat: be, grow , become keep, turn , get, smell,taste, feel look seem We use adjectives to describe sb/sth. We put them here: Please remember these linking verbs 1.She is funny. 2.She never feels b_____ or unhappy. 3.The boy is smiling. He looks _____. 4.Please keep _____.Don’t shout. 5.The song sounds _______. We all like it. 6.The food taste________. We all like it. 7.The story become i_______. We are interested in it again. 8.The water is getting h_____.Be careful. ored happy quiet nice delicious nteresting ot Guessing Games The car is . The train is than the car . The plane is of the three . fast faster the fastest fast – faster - fastest tall taller than taller than Liu Xiang is __________ __________ Tom. Yao Ming is __________ __________ Liu Xiang. So Yao Ming is ________ ________ in the NBA. the tallest tall – taller - tallest Tom is _________. The first pig is quite fat. The second pig is much fatter. The third pig is the fattest of all. Compare them Yixiu Yixiu is __________ __________ Wang. Einstein Einstein is __________ __________ Yixiu. So Einstein is _________ _________ of all. clever cleverer than cleverer than the cleverest clever – cleverer - cleverest Daniel is __________. Sum up rules Task 2 原级 比较级 最高级 1.规则变化： ① 单音节词、一些双音节词在词尾加er变成比较级，加est变成最高级。 形容词的比较级和最高级的变化 small tall strong smaller smallest taller tallest stronger strongest 学