會計學(xué)1九年級英語語法專練九年級英語語法專練 非謂語動詞非謂語動詞 動詞不動詞不定式定式主動語態(tài)被動語態(tài)一般式To doTo be done進行式To be doing完成式To have doneTo have been done完成進行式 To have been doing不定式有時態(tài)和語態(tài)的變化第1頁/共13頁To finish such an essay in one week is beyond his ability.To live is to do something worthwhile.To listen closely and reply well is the highest perfection in the art of conversation.不定式作主語不定式作主語第2頁/共13頁It is important to learn the right habits at an early age.its a great regret to have made such a mistake.Its a great honor for us to be present at the partyIts nice of you to think so much of us.不定式作主語，可以放在句首，也可以用 it 作形式主語，將真正主語不定式 放在句末第3頁/共13頁We agreed to meet here but so far she hasnt turned up yet.He cant afford to buy a car.He pretended not to have seen me.I wanted to have dropped her a line, but forgot to do so. (不定式后用完成時表示沒有實現(xiàn)的動作)第4頁/共13頁四個希望三答應(yīng)(hope, wish, expect, long, agree, promise, undertake) 五個想要巧安排(intend, plan, want, mean, desire, arrange) 設(shè)法學(xué)會做決定(manage, learn, decide, determine) 企圖假裝要選擇(attempt, pretend, choose) 提供要求勿拒絕(offer, demand, refuse) 威脅準(zhǔn)備不失敗(threaten, prepare, fail)第5頁/共13頁We thought it better to start early.They consider it important to get his permission動詞不定式作賓語時放在句中動詞不定式作賓語時放在句中,也可以用也可以用 it 作形式賓語作形式賓語,真正的賓語動詞不定式放真正的賓語動詞不定式放在句末在句末. 第6頁/共13頁The next step is to make sure that you know exactly what is required.The important thing in life is to have a great aim, and the determination to attain it.不定式作表語第7頁/共13頁We need someone to help him with the typing.I have a lot of work to do.I havent got a chair to sit on.不定式作定語第8頁/共13頁1.不定式表目的To do a good job, we must have the right ways.Ill write down his telephone number in order to call him later.不定式作狀語第9頁/共13頁2.不定式表結(jié)果He left, never to return. She was not old enough to understand all that.3. 不定式表原因We shall be very happy to co-operate with you in the project.All of us were shocked to hear the sad news.第10頁/共13頁1.帶to的不定式作賓補He commanded the soldiers to be silent.I rely on you to finish the work today.2.不帶to的不定式作賓補I must have someone show me the way.He felt his hands tremble.不定式作賓補第11頁/共13頁To tell you the truth, this is all Greek to me.To make the matter worse, it began to rain.不定式作插入語第12頁/共13頁