(配套教参)第二部分 专题一 第二讲 非谓语动词-【高考领航】2024高考英语大一轮复习教师用书word+课件PPT（新教材，北师大版）

第二讲　非谓语动词 考点一　动词不定式 In order to create① better educational conditions for children, my father worked very hard! He doesn't allow himself to have② too much free time! He always has a lot of work to do③， so to be in a hurry④ has become his daily routine! His dream is to let⑤ all the children go to college. My father wants to make⑥ his children live a happy life. 注释： 动词的不定式形式在句子中作什么成分 ①作状语； ②作宾补； ③作定语； ④作主语； ⑤作表语； ⑥作宾语。 一、不定式的形式 语态形式 时态形式 主动 被动 一般式 to do to be done 完成式 to have done to have been done 二、不定式的功能 1．不定式作主语 (1)不定式作主语时，可以直接放在句首，谓语动词常常用单数。 To enter a good university for further study is my goal now. 进入一所好大学深造是我现在的目标。 (2)不定式作主语时，更多放在谓语之后，用it作形式主语，常用于“It is/was＋adj.(＋for/of sb.)＋to do sth.”结构中。 It's rude to turn your back on your teacher and refuse to answer. 对老师不予理睬，拒绝回答问题是不礼貌的。 It's necessary for us to help those in need. 我们有必要帮助那些有困难的人。 2．不定式作宾语 (1)不定式可作intend(打算)，plan(计划)，expect(期望)，pretend(假装)，would like/love/prefer(喜欢)，wish(希望)，decide(决定)，agree(同意)，help(帮助)，manage(设法)，persuade(说服)，refuse(拒绝)，promise(答应)，attempt(企图)，choose(选择)，ask(询问)，learn(学习)，tell(告诉)，fail(失败)，afford(付得起)等动词的宾语。 The teacher decided to pretend to have known what the boys had done.He chose not to ask the boys but expected to be told everything. 老师决定假装已经知道这些男孩子们做了什么。他选择不去问孩子们，但是期望被告知一切。 (2)在某些动词如find，think，consider，feel，make，believe等后，常用it作形式宾语，而把真正的宾语(不定式)后置。 He feels/thinks it important to learn English well，but finds it difficult to remember the words. 他认为学好英语很重要，但是发现记单词很难。 3．不定式作表语 不定式作表语，主语往往是dream，goal，aim，purpose，plan 等表示“意向、打算、计划”的词。 My dream is to become a doctor after my graduation from university. 我的梦想是大学毕业后当一名医生。 The aim of the talent show is to enrich students' extra-curricular activities. 这次才艺秀的目的是丰富学生们的课外活动。 4．不定式作定语 (1)当被修饰词是序数词、最高级或被修饰词前有the only，the next等修饰时，常常用不定式作定语。 John is always the first one to come up with a good idea. 约翰总是第一个想出好办法的人。 (2)用在固定句型sb.have sth.to do和 there be sth.to do中。 Students complain that they have endless homework to do every day. 学生们抱怨他们每