Question

知識點一 “疑問詞十不定式動詞”結(jié)構(gòu)

(1) “疑問詞+動詞不定式”作動詞的賓語。疑問詞包括疑問代詞who,what,which,whose和疑 問副詞 when,where,how。

(2) “疑問詞+不定式動詞”結(jié)構(gòu)可以在句中充當(dāng)主語、賓語、表語、同位語等成分。

(3 ) 適用于“疑問詞 + 不定式動詞”的動詞包括：know,see,decide,tell,ask,consider,discover,explain,forget,guess,hear,imagine,learn,remember,think,wonder,understand 等。

(4) 有些動詞，如ask,show,tell,advise,inform,teach等，可以先加賓語，然后再接著加上適當(dāng)?shù)?“疑問詞+不定式動詞”結(jié)構(gòu)。

(5) —些形容詞短語后面也可接“疑問詞+不定式動詞”結(jié)構(gòu)作賓語，如be sure,afraid,clear等。

1.  (單項選擇)

() (l) There isn’t any difference between the two. I really don't know .

   A. where to choose   B. which to choose

C    C. to choose what   D. to choose which 

() (2) I've worked with children before,so I know what in my new job.

   A. expected   B. to expect

    C. to be expecting   D. expects

Answer 1

1. (1) B (2) B