1.3 Grammar-2022-2023学年八年级英语上册同步精品课堂（牛津译林版）

2022-2023学年 八年级英语上册精品课堂 Unit 1 Friends Period 3 Grammar 1 Warm up Read and match PPT模板 http:///moban/ Betty is one of my best friends. Max is the tallest boy in our class May is shorter than I am. 2 Read and pay attention to the words in red. Betty is one of my best friends. Max is the tallest boy in our class May is shorter than I am. Lead in 3 形容词通常有三种形式: 原级，比较级和最高级，用来表示人或事物在某方面的不同程度。 (Comparative and superlative of adjectives) 形容词比较级和最高级 Presentation 构成方法 原级 比较级 最高级 longer fewer cheaper longest fewest cheapest nice safe late nicer safer later nicest safest latest big hot thin bigger hotter thinner biggest hottest thinnest pretty unhappy heavy prettier unhappier heavier prettiest unhappiest heaviest 大部分单音节词在词尾加-er或-est 以字母e结尾的词，加-r或-st 重读闭音节词 末尾只有一个辅音字母时，应先双写辅音字母，再加-er或-est 以辅音字母+y结尾的双音节词，先改“y”为“i”,再加-er或-est long few cheap 5 构成方法 原级 比较级 最高级 careful clearly dangerous interested more careful more clearly more dangerous more interested most careful most clearly most d