省略旬

1. You’d better ______ in the room.

A. not to smoke            B. not smoke

C. don’t smoke            D. not smoking

答：B。 had better do / not do 接省去to的不定式。

2. I’d rather _______ there alone.

A. to go     B. going     C. go   D. went

答：C。 would rather后接省去to的不定式。

3. He would rather die than ________.

A. giving in     B. give in

C. to give in     D. gave in

答：B。 would rather...than...表示“宁愿……而不……”，后接省去to的不定式。

4. —Would you like to go with us?

  — _______, but I’m busy now.

A. I’d love      B. I’d love to

C. I love       D. I’d like

答：B。不定式的省略分两类；1. 省去to的用法。①在would rather, had better, would rather...than等句式中省去to。②在why的问句中省去to。③情态动词(ought除外)接省去to的不定式。④不定式在感观动词和使役动词后做宾补时省去to。2. 保留to，to后的动词省略，如I’d love to/I’d like to/I’m going to/try to/mean to/plan to/hope to/wish to.

5. —Do you think it’s going to rain over the weekend?

—_____.

A. I don’t believe      B. I don’t believe it