考點二：序數詞。提醒：ninth, twelfth, twentieth。

　　①序數詞表日期、樓層，世紀、生日、順序。

　　1. Tom is busy preparing for a party to celebrate his sister’s _________ (twelve) birthday. (玄武)

　　2. —How was your day off yesterday? (江寧)

　　—Perfect! It was my grandma’s ________(eighty)birthday. We had a big cake.

　　②“a+序數詞”表示“又一，再一”，強調動作的反復性。

　　③序數詞后跟形容詞的最高級

　　④序數詞后跟動詞不定式

　　考點三：分數表達

　　分子用基數詞，分母用序數詞;分子超過一，分母加-s。

　　A recent scientific report says three________ (eight) of the school students suffer from

　　sub-health(亞健康). (白下)

　　考點四：百分數表達。50 percent of the students

　　百分數和分數作主語，謂語動詞跟后面的名詞保持一致。

　　Two thirds of the students in our class ______ money to the poor girl recently. (玄武一模)

　　A.have raised B.has raised C.have donated D.has donated

　　考點五：有關詞組

　　in the 1870s, in one’s thirties, nine in/out of ten

　　Though he's in his ________(六十幾歲)，he's energetic enough to go round. (高淳)

相關推薦:中考英語考點解析：形容詞

點擊查看更多信息
 

　　 歡迎使用手機、平板等移動設備訪問中考網，2025中考一路陪伴同行！>>點擊查看