Unit 3 SectionA1a-1c 课件 2023-2024学年人教版八年级英语上册

Unit 3 I’m more outgoing than my sister. Section A 1 1a-1c Learning aims: 1’ 1.Learn some new words 2.Learn the comparative degree.(比较级) 3.Correctly compare and give judgment outgoing both better loudly quietly ['aʊtgəʊɪŋ] [bəʊθ] ['betə] ['laʊdlɪ]  [’kwaɪətli] adj. 爱交际的，友好的 adj.&pron. 两个（都） adj.&adv. 较好的（地） adv. 喧闹地，大声地 adv.轻声地，安静地 Step 1 New words learning 3‘ short tall Step 2 Lead in: Describe your friends! 5’ heavy thin shy outgoing short hair long hair sing quietly sing loudly tall short thin heavy shy outgoing long hair short hair sing quietly sing loudly Mr. Big is cool. Chief Bogo is cooler. Chief Bogo is cooler than Mr. Big. Chief Bogo PK Mr. Big Judy Nick PK Nick runs fast. Judy runs faster. Judy runs faster than Nick. Finnick Gazelle sings loudly. Finnick sings more loudly. Finnick sings ______________ Gazelle. more loudly than Gazelle PK Grammar 变化规则 形容词或副词的比较级形式： tall taller fast faster nice nicer thin thinner early earlier outgoing more outgoing 原形 比较级 Step 3 language point 10‘ p113 tall taller fast faster nice nicer thin thinner 2.以不发音的字母 e 结尾的 + r 1.一般在词尾 + er 原形 比较级 3.重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再 + er early earlier outgoing more outgoing 4.以辅音字母 + y 结尾的单 词，变 y 为 i + er 5.多音节词和部分双音节词前加more 比较级定义，结构 Jenny has longer hair than Danny. 珍妮的头发比丹妮长。 Tom is taller than Kate.汤姆比凯特高。 定义：比较级用于两者或两类事物之间的比较，意为“更……，较……”。通常用从属连词than连接，表示比较。 than 结构1：A +have/has+形容词比较级+名词+ than +B 结构2：A +be+形容词比较级+than +B 1. -Whose home is ____ from school, Alice’s or Daisy’s? A. far B. farther C .farthest D. the farthest 2. -Lin Dan won the badminton game again. -- Yes, I think no one can do ____ than him. A. well B. better C. best tall loudly thin short hair long hair heavy quietly