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1、Im really excited to be here.,学 习 目 标,知识目标：（1）学习重点词汇与句型 excited exhibition communicate telecommunications intelligent be ready to be popular with(2)学习动词不定式的用法技能与方法:使学生运用动词不定式在真实的语言环境中 进行口语交际,提高综合能力情感态度与价值观：激发学生求知欲，加强热爱科学 热爱文化的情感。,floor plan,exhibition,the science museum,学 习 生词,excited telecommunicat
2、ions exhibition transport electronically communicate intelligent close lost money plan phone be ready to be popular with,动词不定式：动词不定式的基本形式是“to+动词原形”，有时可以不带to 动词不定式没有人称和数的变化，在句子中不能作谓语动词不定式仍保留动词的特点，即可以有自己的宾语和状语，动词不定式同它的宾语或状语一起构成不定式短语如:To read the newspaper,to speak at the meeting等,作用：动词不定式具有名词和副词的特征，因此
3、在句子中可以作主语、表语、宾语、宾语补足语、定语和状语,动词不定式,To play football in the street is dangerous.,I want to see you this evening.,All you have to do is to finish it quickly.,We found a house to live in.,She came here to study English.,I warned the patient not to drink cold water after the operation.,主语,宾语,表语,定语,状语,宾补,
4、作主语,To master a foreign language is really important nowadays.,To give up smoking is right.,1.当今掌握一门外语真的很重要。,2.放弃吸烟是对的。,作宾语,Fred didnt have any money,so he decided to look for a job.,1.Fred 没有钱，所以他决定找一份工作。,2.He always asked to borrow books from the library.,作表语,My job is to teach English.,To see is
5、to believe.,1.我的工作是教英语。,2.眼见为实。,作定语,Do you have anything to say?,1.你有什么要说的吗?,2.我有重要的事情要告诉你I have something important totellyou.,作状语,He spoke loudly(so as/in order)to be heard.Im too tired to walk any further tonight.,目的状语.,结果状语,作宾补,She asked me to stay there.,1.她叫我呆在这儿。,2.He told me to play basketba
6、ll.,注意,A.有些动词后面的不定式不带to，如feel（一感）hear,listen to（二听）make,have,let（三让）see,watch,notice,observe（四看）.,I heard them sing a pop song.The teacher made me answer the question.We watched them play football.,教材重难点 1.I was very e when I heard the good news2.we should c with our parents and they understand us b
7、etter.3.The paintings on e are painted by Mr.Wang4.M phones are very popular among the students.5.The old man was too _(激动)to say a word.教材易错点1.The little boy got _(lose)in the big city.2.Jim was(interest)in the _(interest)movie.3.The teacher told us _(not talk)in class.4.Are you interested in _(see
8、)the film?5.The computer was _ expensive_he couldnt buy it.,excited,communicate,exhibition,Mobile,excited,lost,interested,interesting,not to talk,seeing,so,that,Thank you!,请在此键入您自己的内容,Thank you,Thank you,注意,D.作简短回答或避免不必要的重复时，动词不定式常常省去to 后面的动词，只保留to。,A:Would you like to come to my party?,Mary wanted
9、to use my bike,but I asked her not to(use my bike).,B:Yes,Id love to(come to your party).,Mary想用我的自行车，但我叫她别用。,动词不定式的时态,1.I opened the door to enter the room.,2.Mr.Smith is going to attend the meeting to be held tomorrow.,.一般式(to do).,不定式的一般式所表示的动作（状态）同时（或几乎同时）发生，或之后发生。,.进行式(to be doing),1.I am very
10、glad to be working with you.,2.He is said to be coming.,如果谓语表示的动作（情况）发生时，不定式所表示的动作正在进行。,动词不定式的时态,动词不定式的时态,.完成式（to have done),1.I am sorry to have kept you waiting so long.,2.You seemed to have read the novel written by Mr.Smith.,如果谓语表示的动作发生在不定式之前。,动词不定式的语态,.主动式(to do/to be doing/to have done),1.We w
11、ant to learn English well.,2.Robert is said_abroad,but I didnt know what country he studied in.(NMET99)to have studied B.to studyC.made D.to make,当不定式逻辑上的主语是不定式所表示的动作的执行者时.,动词不定式的语态,.被动式(to be done/to have been done),1.He didnt like to be laughed at.,2.He claimed _in the supper market when he was doing shopping yesterday.（上海98）being badly treated B.treating badlyC.to be treated badly D.to have been badly treated.,当不定式逻辑上的主语是不定式所表示的动作的承受者时.,
