【正文】
? 形容詞的用法 1)加在名詞前,做定語(yǔ),修飾名詞 a tall woman an old milkman 2)放在 be動(dòng)詞后面,做句子的表語(yǔ),說(shuō)明主語(yǔ)的性質(zhì),特征和狀態(tài)。 He is smart. She is pretty. 感嘆句 What a/an + (adj)+n. ! What a kind girl! ! What an old car! What an elegant lady ! What a cute boy! What a beautiful cake ! 主系表結(jié)構(gòu):句子中的主要成分是主語(yǔ)、系動(dòng)詞和表語(yǔ)。 ? 主語(yǔ):名詞、代詞 1) Li Lei is a Chinese boy. 2) He is from England. ? 系動(dòng)詞( Link verb ): be 動(dòng)詞 This flower is beautiful. ? 表語(yǔ)( Predicative ):名詞、形容詞、數(shù)詞、副詞、介詞短語(yǔ) 1) I am fine . ( fine 是形容詞,作表語(yǔ)) 2) He is a boy . ( boy 是名詞,作表語(yǔ)) 3) Five plus two is seven . ( seven 是數(shù)詞,作表語(yǔ)) 4) We are here . ( here 是副詞,作表語(yǔ)) 5) He is not at home . (“ at home ”是介詞短語(yǔ),作表語(yǔ))