不定式做定语和状语.ppt

1.中心名词被形容词最高级、序数词或中心名词被形容词最高级、序数词或no, all any 等限定词限定的等限定词限定的情况下，后面接不定式短语做定语情况下，后面接不定式短语做定语2.He is the only person to know the truth.3.He will be the next person to go.4.That is the best film to be produced that year.2.句中是一些特定的谓语动词，如句中是一些特定的谓语动词，如 be, find, get, give, have, need, want… 做这些动词宾语或者表语的名词常被不定式修饰做这些动词宾语或者表语的名词常被不定式修饰 • They gave us a week to think the problem over.• Shall I get something for you to eat?• I have a lot of homework to do.• We found a house to live in.• Plants need room to spread their roots to get water and to spread their leaves to get sunlight.不定式做定语3.表示将要发生的动作，用不定式短语来表达。

•I’m going off to Hainan tomorrow. Do you have anything to be taken to your daughter?•Hi, I have good news to tell you.•Nuclear power could be an important source of energy for many years to come.•The conference to take place next month is bound to be a great success.•The scientist has been invited to a party to be held next Monday evening.不定式做定语4.被修饰的名词是以下这些抽象名词(means, right, way, time, chance, ability, effort, promise, reply, wish, answer, belief, dream, …）常接不定式短语做定语 • Her wish /dream to become an excellent nurse will soon come true.•The way to solve the problem sounds reasonable.•It is time for you to go to school.•You have no right to speak.•I really appreciate having the chance /opportunity to study abroad.•Will you keep the promise to buy me a new toy?•It’s my pleasure to help you.不定式做定语1.不定式用作目的状语2.I must leave now to get there on time.3.I am saying this only to encourage you.4.He stood aside for her to pass.5.In ancient China, food was stored with ice to keep it fresh. 作目的状语的不定式之前常常加上 in order 或者 so as 以突出强调目的的含义。

• My mother gets up early every morning to cook breakfast in order to let me go to school on time.•He spoke loudly so as to be heard.•I’m working rather hard now so as to have more time for my holiday.不定式做状语2.不定式用作结果状语•What have I said to make you so angry?•What have I done to offend you?不定式做状语结构中文含义so/such…as to do如此…以至于enough…to do足够…去too… to do太…以至于不能•The windows were so small as not to admit much light at all.•I am not such a fool as to believe that.•I’m too tired to walk any more.•I don’t know him well enough to ask him for help.。