(
课件网) Discovering useful structures 不定式 关于动词的那些事（思维导图） 动词 谓语动词 （作谓语） 非谓语动词 （作主宾表 定状补） to do doing done do/ does/ did 【P5 activity 1】Read these sentences and fill in the blanks using the correct words from the text on pages 2 and 3. Perhaps the best _____ to understand Western art is to look at the development of Western painting over the centuries. During the Middle Ages, the _____ of Western art was to teach people about Christianity. In this work, Monet’s ____ was to convey the light and movement in the scene ... _____ was no longer show reality, but instead to ask the question, “What is art ” way purpose aim What they attempted to do 动词不定式 在句中作表语 1. 结构 动词不定式可以放在 be和 become, sound, taste 等_____后 面作表语，由“to +动词原形”构成， 说明或解释主语的内容，也可表示将来的动作。 2. 基本用法 Perhaps _____ the development of Western painting over the centuries. 也许，了解西方艺术的最好方法就是回顾若干个世纪以来西方 绘画的发展。 _____ your father for his opinion. 我的建议是问问你父亲的意见。 系动词 the best way to understand Western art is to look at What I would suggest is to ask Observe and Discover 动词不定式 (主动) to do (被动）to be done 动词不定式作表语 Tip 1：主语是以 _____ _____等表示意向、打算、计划的抽象名词为中心的名词词组时，或者以_____表示时，一般用动词不定式作表语说明主语的内容。 problem, reason, risk, task, wish, aim, suggestion, duty, hope, idea, intention, purpose, way 动词不定式 difficulty, experience, job, method, principle what引导的名词性从句 His dream is _____(become) an astronaut. What I will do next is _____(get) enough money to buy a car. to become to get 动词不定式作表语 Tip 1：主语是以 _____ _____等表示意向、打算、计划的抽象名词为中心的名词词组时，或者以_____表示时，一般用动词不定式作表语说明主语的内容。 problem, reason, risk, task, wish, aim, suggestion, duty, hope, idea, intention, purpose, way 动词不定式 difficulty, experience, job, method, principle what引导的名词性从句 有时，根据表达的需要，在作表语的不定式前，还可添加疑问代词或疑问副词，包括 what, who, how, when, where 等。 例如：问题是如何开始。 The problem was how to begin. Tip 2： 某些动词不定式(短语)作表语时，需用主动形式表示_____。 3.Who is _____ the fire 谁应为这场大火承担责任？ 4.The house is _____(let). 此房出租。 to blame for to let 被动意义 动词不定式 Tip 3：当主语包含定语从句且其先行词为代词_____或者主语被_____或形容词_____修饰时，其后可接“系动词+不定式”作句子的表语。 5. All he wanted was _____(leave) alone. 他只想一个人待着。 6. The least I can do to help is _____(lend) her a car. 我所能帮的最起码的事是借给她一辆车。 to be left to lend all only, first, one, least 最高级 动词不定式 Tip 4： 当表语表示“_____”等时,可用动词不定式作表语。 7. You must be patient and persistent if you are _____(success). 如果你想成功，你必须有耐心和恒心。(愿望) 8. You are _____(have) a face-to-face talk with them. (劝告) 你必须得和他们进行一次面对面的 ... ...
