六年级下册英语课件- unit 1 Lesson 2 Which dress is better？ Period 1 川教版（三起） (共28张PPT)

第一课时 unit 1 Lesson 2 Which dress is better? 2021/2/10 1 Let’s talk. 2021/2/10 2 How is it? 2021/2/10 3 4 How is it? It is big. 2021/2/10 4 5 How is it? It is hot. 2021/2/10 5 Which string is shorter? The first one. 2021/2/10 6 7 Which dress is prettier? The pink one. 2021/2/10 7 8 2021/2/10 8 Which string is longer? The first one. 2021/2/10 9 2021/2/10 10 2021/2/10 11 2021/2/10 12 绿色圃中小学教育网http://www.Lspjy.com 绿色圃中小学教育网http://www.Lspjy.com 形容词比较级的变化规则 2021/2/10 13 在使用形容词时，我们需要描述“更怎么样”，由此产生了形容词的比较级。 2021/2/10 14 young—younger old—older tall—taller long—longer short—shorter small—smaller strong—stronger Read after me. 2021/2/10 15 小结： 一般的形容词变比较级时， 在词尾后直接加er。 eg: cold—colder cool—cooler 2021/2/10 16 Thinner bigger fatter 重读闭音节的形容词末尾只有一个辅音字母时, 先双写这个辅音字母, 再加-er。 2021/2/10 17 heavier happier easier 以“辅音字母+ y”结尾的双音节词，先改y为 i, 再加-er。 2021/2/10 18 以不发音的e结尾，直接加r。 large-larger nice-nicer fine-finer 2021/2/10 19 形容词的比较级变化规则 1.一般在词尾加 -er eg. cold – colder