2020年中考英语专题复习之形容词副词比较等级课件（35张PPT）

课件35张PPT。中考英语复习之形容词、副词比较等级专 题形容词 副词形容词重要用法形容词和副词的比较等级副词定义语法功能注意点常用副词用法辨析语法功能位置分类定义1. 形容词、副词的三个等级：原级比较级最高级两者的比较三者或三者以上的比较梳基础基础知识梳理2.形容词、副词的比较级和最高级的构成1) 规则变化单音节词和部分双音节词部分双音节词 和多音节词单音节词双音节词多音节词???fast, high, short, tall, slow fun/ny, qui/et,use/ful,slowly, quicklyout/go/ing, se/ri/ous, fri/end/ly, com/fo/rtable基础知识梳理2.形容词、副词的比较级和最高级的构成1) 规则变化单音节词和部分双音节词部分双音节词 和多音节词+er/est +r/ st 双写+er/esty → ier/iest+more/most fastnice big funny usefulfasternicerbiggerfunniermore usefulfastestnicestbiggestfunniestmost useful less useful least useful+less/least双写口诀： 又大(big)又红(red)的西红柿，长在炎热(hot)潮湿(wet)的夏季，不胖(fat)不瘦(thin)的感觉，没有悲哀(sad)，只有欢乐。形容词+ly构成的副词，加more/most/?//?st/基础知识梳理2.形容词、副词的比较级和最高级的构成2) 不规则变化 better best worse worst more most less leastfarther/further farthest/farthest抓重点原级最高级比较级as +原级+as “…和…一样 ”not as/so +原级+as “…不如…”形容词、副词the+序数词+最高级“one of +the+最高级+名词复数” “最…之一”the+最高级+in/of/amongless+原级+than “不如”比较级+than(两者的比较-than)（三者或三者以上的比较）The +比较级…, the +比较级… “越…,就越…”“比较级+and+比较级 注意more and more+adj./adv.”越来越…修饰词：far/much/even/a lot/a little/a bit A, B or C?than any other… the +比较级+ of the two “两者中较…的”翻译：拉里(Larry)不如我勤奋。Larry is less hard-working than I am.--“Food safety” problem is becoming ____ these days. --I think so. The government must do something to deal with it. smaller and smaller worse and worse better and better nicer and nicerB 1.翻译： The earlier kids learn to be independent, the better it is for their future.孩子们越早学会独立，对他们的未来就越好。2.-How hard you are working, Helen! -We must! President Xi said that ___ we are, ___ we will be. the more hard-working; the luckier the hard –working; the lucky more hard-working; luckier the most hard-working; the luckiestA 1. Alice is ___ one of the twins. A. the taller B. taller C. tallest D. the tallest 2.Of the two shirts, I’d like to choose the _____ (cheap)one to save some money for a cap. A cheaper1.摩洛哥是世界上第二小的国家 Monaco is _____ _____ _____country in the world. 2. The glass bridge is the longest one in the world. =The glass bridge is longer than ____ ____one in the world.Monaco the second smallest any otherItalyFrance 析考点(长沙) –Which season do you like ___, summer or winter? -Summer. A. well B. best C. better D. good考点一：考查比较等级的基本用法c【17滨州】More and more people have a low-C life and the air is getting much __ than a few years ago. A.clean B. cleanest C. cleaner D. the cleanest 【2015 ·日照· 65】 It’s reported that China is becoming the s_____ most overweighed country, just after the US. second考点二：考查比较等级的修饰词： ... ...