初二牛津英语8A unit1 Friends 语法部分.ppt

* Unit 1 Friends 鲁河中学 陈寿红 Grammar New words cheerful printer better worse worst height competition test adj. 令人快乐的，快乐的 n. 打印机 adj. 更好 adj. 更差的，更糟的 adj. 最差的，最糟的 n. 高，高度 n. 竞赛，比赛，竞争 v. n. 测试，考查 New words dangerous hiking cycling camping skiing diving outdoor activity adj. 危险的 n. 徒步旅行，远足 n. 骑自行车 n. 野营，露营 n. 滑雪 n. 潜水，跳水 adj. 户外的，露天的 n. 活动 She is tall. She is a tall girl. She has long hair. Her hair is long. What does she look like? What is the cat doing? A lazy cat is sleeping on the sofa. The cat is lazy. Describing things with adjectives 常用的系动词有： be, grow, smell, become, keep, sound, feel, look, taste, get, seem, turn … 用形容词描述人或物时，可以放在名词前面，也可以放在系动词后面。 即：形容词+名词 系动词+形容词 How do Daniel’s classmates look? Complete sentences with the words. short/Millie / hair / has wears / Sandy / glasses / round is / funny / Amy /and cheerful like / Millie / not / hair / does / long is / Sandy / hair / tall / long / and has Millie has short hair. Sandy wears round glasses. Amy is funny and cheerful. Millie does not like long hair. Sandy is tall and has long hair. Comparatives and superlatives 形容词有三种形式: 原级,比较级和最高级, 表示形容词说明的性质在程度上的不同。 形容词的比较级用于两个人或事物的比较, 最高级用于三个或三个以上人或事物的比较。形容词的比较级和最高级是在形容词的原级形式的基础上变化的，分为规则变化和不规则变化。 规则变化 tall small 单音节形容词 最高级 比较级 形容词原级 词尾＋er 词尾＋est taller tallest smaller smallest nice fine 以辅音字母＋y结尾的形容词 pretty easy 以不发音的e结尾的形容词 最高级 比较级 形容词原级 把y改成i + er + st nicer nicest finer nicest 把y改成i + est prettier + r easier prettiest easiest 多音节形容词 slim big beautiful important 重读闭音节,结尾只有一个辅音字母 最高级 比较级 形容词原级 双写最后一个辅音字母 + est slimmer slimmest bigger biggest 双写最后一个辅音字母 + er 前面＋more 前面 +most more beautiful more important most beautiful most important much/many old bad little far good 最高级 比较级 特殊形容词原级 better best worse worst 不规则变化 less least more most older/elder oldest/eldest farther/ further farthest/ furthest interesting large smart good happy thin funny Superlative Comparative Adjective funnier funniest better happier best happiest more interesting m