2023-2024学年牛津译林版八年级英语上册语法

译林英语八上英语语法 八上 UJnit1 Grammar Comparative and superlative adjectives(形容词的比较级和最高级) 1.We use comparatives+than to compare two people or things.We usually add -er to short adjectives and use more with long adjectives to form comparatives. (我们使用比较级+than去比较两个人或物。我们通常在短的形容词后+er并且在长的形容词前加more来构成比较级。) She is shorter than I am. My book is more interesting than his. 2.We use the +superlative to compare three or more people or things. We usually add -est to short adjectives and use most with long adjectives to form superlatives. (我们使用the+最高级来比较三者及三者以上的人或事。我们通常在短的形容词后+est并且在长的形容词前加most来够成最高级。) He is the tallest boy in our class. This is the most expensive computer in the shop. 3. 形容词比较级和最高级的变形： 比较级 最高级 (1)一般 +er +est long--longer long--longest small--smaller small--smallest (2)以e结尾的短的形容词 +r +st fine--finer fine--finest nice--nicer nice--nicest (3)以y结尾的 y变i+er y变i+est easy--easier easy--easiest pretty--prettier pretty---prettiest (4)以一个元音+辅音结尾的短的形容词： 双写尾字母+er 双写尾字母+est big, hot, red, sad, wet(助记：大大的太阳热得我的脸都红了，这让我很难过，因为全身都湿透了。) slim, thin, fat（）身材三种：苗瘦胖） （5）长的形容词： more+本形容词 most+本形容词 beautiful--more beautiful beautiful--most beautiful important--more important important--most important （6） 不规则变化：good-better-best, bad-worse-worst Unit2.Grammar A. Comparing the amount of things（比较事物的数量） We can compare the amount of things using more...than, fewer ...than and less...than. We use the most for the largest amount and the fewest /the least for the smallest amount.（我们可以使用more...than, fewer...than, less...than来比较事物的数量。我们使用the most表