高二语法作业反馈课高二语法作业反馈课不定式用法不定式用法 The Infinitive拓展1I happened _ the article when he asked me about it.A. having read B. to have read C. to be read D. reading2. Do let your mother know all the truth. She appears _ everything. A. to tell B. to be told C .to be telling D. to have been told BD归纳归纳不定式的完成时主要用于以下几个方面：用在intended, expected, meant, hoped, promised, wanted, planned, wished, thought, desired, was, were 等后，表示“原”；用在seem, appear, think, consider, believe等后；拓展3.2005江苏卷 第25小题- Is Bob still performing?- Im afraid not. He is considered_ the stage already as he has become an officialA.to have left B. to leave C. to have been left D. to be left42008陕西卷 第11题The message is very important, so it is supposed as soon as possible. A. to be sent B. to send C. being sent D. sendingAA归纳归纳通过以上各题可见，以下结构大家可放心使用不定式，再根据上面的介绍确定动作发生的时间和不定式跟句子主语的关系：sb be supposed/ reported/ said/ believed/ thought + to do/ to have done /to be done5 2006广东卷 第30题 this cake, youll need 2 eggs, 175 g sugar and 175 g flour. A. Having made B. Make C. To make D. Making 62006上海春 第38题_ the employees working efficiency, the supervisor will allow them to have a coffee break. A. Improving B. To improve C. Having improved D. Improved 7(09徐州三模)_ what is happening in his own country, he watches TV and reads newspapers every day. A To inform B Informing of C To be informed of D Having informed of cBC8.2007 全国卷I 第25题The last one _ pays the meal. Agreed! A. arrived B. arrives C. to arrive D. arriving 92007上海卷 第35题There is nothing more I can try _ you to stay, so I wish you good luck. A. being persuadedB. persuading C. to be persuaded D. to persuadeCD归纳归纳不定式作定语都要放在其所修饰的名词之后，多用于一些常用结构。“have+ the +抽象名词”后常用不定式；有些名词后常用不定式：time, way, right, reason, effort, ambition, chance, movement, ability, agreement, attempt, decision, need, plan, promise, willingness, wish, impatience, eagerness等。深入11. Alice is said _ her homework in her own room now.A.she is doing B. to be doing C. doing D. be doing12. Police are now searching for a woman who is reported to _ since the flood hit the area last Friday. A. have been missing B. have got lost C. be missing D. get lost BAThank you!