Unit 1（拓展知识(2)）初中英语八年级上册（牛津译林版）

【笑傲考场】动词不定式用法总结(1)》 我们知道，动词不定式没有人称时态和数的变化，它不能单独作谓语，但可以作 除谓语以外的任何成分。本期开始我们来探究动词不定式几种用法。 1.动词不定式作宾语 此类动词，如：want,leam,plan,prepare,hope,wish,expect,.agree,offer,choose, decide,promise,refuse... Tom refused ()(lend )me his pen. The girl decided ()(do)it herself 2.动词不定式作宾补 (1)带to的不定式作宾补的动词 ask,allow,permit,advise,expect,suppose,invite,encourage,teach,tell,want,wait for,wish,would like/love +sb +to do sth... Please ask him ()(come)quickly. Teenagers should be allowed ()(choose)their own clothes. (2)不带to的不定式作宾补的动词 let/make/hear/see/notice/have/watch...+sb +do sth I noticed someone ()(enter)the office last night. 注：省掉to的不定式的句子变被动语态时，需要还原to。 He often makes us )(laugh). We are often made )(laugh).