托福備考經(jīng)驗中總結(jié)，副詞是托?？荚囍蟹浅；钴S的詞類。它與形容詞一樣，是詞類變化題型必考的詞性。一般說來，有關(guān)副詞的題目并不很難。所以托福備考中一定要復習到保證不失分。絕大部分考的是副詞詞性的判斷。
副詞?？碱}型及解題要點
1 副詞與形容詞的功能區(qū)別：形容詞修飾名詞;副詞修飾除名詞以外的所有詞性及句子成分
[例1] The ordeal of the Cherokee Indians， who were forcible moved from their homeland in the 1830*s， is remembered as the *Tears*. (91.10)
[答案] B 修飾動詞moved應用副詞forcibly。
[例2] Although the United States experienced rapidly growth in the first half of the nincieenth century， it was still predominately concerned with agriculture and forestry. (93.10)
[答案] A 修飾名詞growth應用形容詞rapid，而不用副詞rapidly。 此題是TOEEL?？碱愋皖}。請注意以- ly后綴構(gòu)成的副詞通常是命題焦點。
2. 否定詞not與形容詞no的區(qū)別
解題要點： 區(qū)分副詞not和形容詞no的命題是TOEEL?？嫉念}型，主要分布在structure (1-15題)中。當not或no出現(xiàn)在選擇答案中，應首先判斷它所修飾的中心詞的詞性以決定選哪一個否定詞。
全真例分析
(1) Since Alaska attained statehood in 1959------- single party has dominated politics there.
(A) none
(B) no
(C) not
(D) never (94.1)
[答案] B 修飾中心名詞party應用形容詞no，而非副詞not。
(2) ------- social crusade aroused Elizabeth Williams enthusiasm more than the expansion of the United States.
(A) No
(B) Nothing
(C) Not
(D) None (91.10)
[答案] 修飾主語名詞crusade 應用形容詞no. 而非副詞not。
(3) ------- all rainwater falling from a cloud reaches the ground， some of it is lost through evaporation.
(A) Nowhere
(B) Not
(C) No
(D) None (91.8)
[答案] B 修飾形容詞all應用否定副詞not。Not all (不是所有的)是固定短語搭配，表示的是部分否定，not all = sosme。
(4) The mechanism by which brain cells store memories is ------- clearly understood.
(A) none
(B) no
(C) not
(D) nor (90.5)
[答案] C 否定系詞is，應用副詞not。
(5) Not woman held a presidential cabinet position in the United States until 1933. When Frances Perkins became secretary of labor. (89.1)
[答案] A Not 改為No.