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1、million 百万百万medical 医学的医医学的医疗疗的的research 研究研究;调查调查tie 领带领带Worry 烦恼烦恼,担担忧忧What if 如果如果怎怎样样 WordsHe often borrows m books from the library,as he wants to be a doctor in the future.The man won a m pounds in the game.He was very happy.If you wear a white shirt,a bule t is good for your shirt.The nice ma
2、n gave lots of money to scientific r .WritingWhat would you do if you had a lot of money?add more ideas to the list and share your answerswith other students.give it to charities,buy snacks,put it in the bank,_ WritingIf I won a million dollarsI would give it to_(填名词填名词)I _(填动词词组填动词词组)I _(填带填带would的
3、动词词组的动词词组)_(写完全句子写完全句子)charities/medical research/the poor/buy a big house/put it in the bank/would set up a school for the poor children/I would give it to charities ListeningListen and number the pictures in the order.1243 He doesnt know what to wear.I dont know what to say or do.You know what you
4、 want,and you know how to get it.以上三句中的以上三句中的what to wear,what to say or do 及及 how to get it均是均是“疑问词疑问词+动词不定式动词不定式”作宾语。疑问词可以是疑问代词作宾语。疑问词可以是疑问代词或疑问副词，疑问代词有：或疑问副词，疑问代词有：who，whom，which，what。疑问副词有：疑问副词有：when，where，how等。在这些词后面加不定等。在这些词后面加不定式构成具有名词作用的不定式短语，在句子中可以作主语、式构成具有名词作用的不定式短语，在句子中可以作主语、宾语、表语等成分。常跟疑问
5、词宾语、表语等成分。常跟疑问词+动词不定式作宾语的动词动词不定式作宾语的动词有：有：know，tell，advice，show，teach，decide等。等。if 非真实条件句所表示的假设则是不可能或不大可能发生非真实条件句所表示的假设则是不可能或不大可能发生或实现的，句中的主句与从句都用虚拟语气。或实现的，句中的主句与从句都用虚拟语气。在在if非真实虚拟条件句中，主句和从句谓语动词主要有非真实虚拟条件句中，主句和从句谓语动词主要有下面几种形式：下面几种形式：假设类型假设类型 条件从句谓语动词形式条件从句谓语动词形式 主句谓语动词形式主句谓语动词形式1.与现在事实相反与现在事实相反 动词过去
6、时（动词过去时（be 用用 were）Should（would，could，might）+动词原形动词原形 He doesnt know if he should bring a present.If I were you,Id wear a shirt and tie.if从属连词，第一句中的从属连词，第一句中的if是是“是否是否”的意思，引导宾语从句；的意思，引导宾语从句；第二句中的第二句中的if是是“如果如果”的意思，引导条件状语从句。的意思，引导条件状语从句。if引导条件状语从句时，常用一般现在时态代替将来时态。引导条件状语从句时，常用一般现在时态代替将来时态。例如：例如：I dont
7、 know if she will come tomorrow.我不知道她明天是否会来。我不知道她明天是否会来。If it rains this afternoon,I will not go shopping.如果下午下雨，我就不去买东西了。如果下午下雨，我就不去买东西了。I do not know what (say).If I (was not)so busy,I would go with you.If I had lots of money,I (help)the poor people.If I (be)ten years younger,I (begin)to learn a n
8、ew language.I do not know if he (come)to the party,If he (come),I will meet him at the airport.ListeningListen and circle the reasons.Why is Larry nervous?1.Hes late for the party.2.He doesnt know what to wear.3.He doesnt know if he should bring a present.4.He cant find his shoes.5.He might not know
9、 anyone at the party.ListeningListen and check the four things Larrys sister says to him.1.If I were you,Id wear a shirt and tie._2.You shouldnt worry about what other people are wearing._3.If I were you,Id be a little late._4.If I were you,Id take a small present._5.If you dont know anyone,you can talk to Tom._6.But if youre still nervous,you dont have to go._