牛津译林八年级英语上册期末复习语法讲解

一、语法专题-形容词和副词的比较级（一）形容词的比较等级(1)—用法讲解大多数的形容词都有三个级别：原级、比较级、最高级。其中比较级表示“更 ……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用 much, even, a little 修饰，其中 even, much 只能修饰比较级。最高级表示“最……”，用于三者及三者以上之间的比较，用来说明“某人或某物在某个范围内最……”① 形容词的比较级(-er)和最高级(-est)的构成a. 规则变化之口诀：直接加；去 e 加；双写加；变着加 b. 不规则变化原级比较级最高级good / wellbetterbestbad / illworseworstmany / muchmoremostlittlelessleastfarfarther, furtherfarther, furtheroldolder, elderoldest, eldest② 形容词的比较级和最高级的构成及用法③ 比较级前的修饰语still, even, any, quite(a bit), almost, nearly, just, rather ；a little, a bit；much, a lot, far, many；twice, ten times, one fourth, two pounds, three years【小试牛刀】1. I can't run any ____________(far). Shall we stop for a while? 2. It is not so (hot) today as it was yesterday, 3. ______________ (hard) you study, __________ __ (good) you will be at English.4.--Which do you like ____________ (well), English, Maths or Chinese? --English is my favorite subject.5. Our country is being _______________ and ________________ (beautiful).（二）形容词的比较等级(2)—常见句型① A=B A+ V + as + adj./adv. + as + B （与。。。一样）He is as tall as I/me. 他和我一样高。He is as good a teacher as his father.他和他的父亲一样是个好老师。②A≠ B A + V + not + as/so + adj./adv. + as + B （与。。。不一样）They didn’t do as/so much work as you did. 他们干得事没有你多。I’ve never seen as/so old a car as this.我从来没有见过像这样旧的车。③A > B 或 A < B A + V + 比较级 + than + B （比。。。<更>。。。）Tom is two years older than his brother. 汤姆比他的弟弟大两岁。Our classroom is bigger than theirs. 我们的教室比他们的大。④表...