Unit 1 How tall are you？ （课件）人教PEP版英语六年级下册

Part 1 Unit 1课文回顾&语法梳理 How tall How heavy How old How long How big 问身高 问体重 问年龄 问长度 问大小 How + 形容词 形容词的比较级 与最高级 9 形容词的比较级 1.含义：表示___者的比较。 2.常见用法： ①主系表+than ②选择疑问句 两 He is taller than me. Who is taller, Tom or Mike? 3.翻译：“更…….” 10 形容词的最高级 1.含义：表示_______________________的比较。 2.常见用法： ①主系表+ in + 范围 ②主系表+ of + 范围（名词复数） 三者或三者以上 He is the tallest boy in his class. Spring the best season of all seasons. 3.翻译：“最…….” 注意：最高级前要加the 10 形容词比较级/最高级的变化规则 (1) 一般在词尾+er/+est: strong - stronger - strongest (2) 以字母e结尾的单词，+r/+st: nice - nicer -nicest 11 (3) 以1个辅音字母结尾的重读闭音节单词： 双写末尾字母，再+er/+est: big - bigger -biggest 12 (4) 辅+y结尾: 把y变i, 再加er/est: happy - happier - happiest (5) 双/多音节词：在形容词前 + more/most beautiful - more beautiful - most beautiful 13 (6) 不规则变化 原级 比较级 最高级 good / well many / much little bad / ill far better best more most less least worse worst farther/further farthest/furthest 13 Exercises big- - bigger biggest small- - heavy- - strong- - thin- - smaller smallest heavier heaviest stronger strongest thinner thinnest 比较级 最高级 2. His English is _____than his math. A. good B. bad C. better D. longer 1. The green dress is _____ of all the dresses. A. nice B. short C. the happiest D. the nicest 3. I don't know which one is _____ , so I want to take all of them. A. beautiful B. more beautiful C. the most beautiful D. uglier Practice 12 1. You look very ______ in this red skirt. A. young B. younger C. the oldest D.the youngest 2. I eat _______ vegetables than I had yesterday. A. much B. many C. more D. most 3.Which subject do you like_______, English or Chinese? A. good B. well C. better D. best 4.Which subject do you like_______, English, Chinese or maths? A. good B. well C. better D. best 13