高考英語(yǔ)知識點(diǎn)：疑問(wèn)代詞和疑問(wèn)副詞不同

　　特殊疑問(wèn)句是就句中的某一部分提問(wèn)的疑問(wèn)句.它的句首用疑問(wèn)詞,句尾的聲調下降.它與一般疑問(wèn)句的區別在于：它不能用yes 或no來(lái)回答.常用的疑問(wèn)代詞有what,which,who,whom,whose,疑問(wèn)副詞有when,where,why和how等.例如：

　　What's this in English?

　　What color is it?

　　How much are these pants?

　　When is your birthday?

　　特殊疑問(wèn)句的構成可分兩類(lèi)：

　　1. 當疑問(wèn)代詞做主語(yǔ)或修飾主語(yǔ)時(shí),它的語(yǔ)序和陳述句相同.例如：

　　Who are in the classroom?

　　Who is your English teacher?

　　What's your favorite color?

　　2. 當疑問(wèn)代詞作表語(yǔ)、賓語(yǔ)或修飾表語(yǔ)和賓語(yǔ),或疑問(wèn)副詞作狀語(yǔ)或修飾狀語(yǔ)時(shí),它要用倒裝詞序.有一點(diǎn)需要說(shuō)明的是：當疑問(wèn)代詞或疑問(wèn)副詞修飾的名詞是介詞的賓語(yǔ)時(shí),除正式語(yǔ)體外通常要把介詞放在句尾.例如：

　　What do you do?

　　Why do you like koalas?

　　What's she doing?

　　Who are you looking at?