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1、 Unit 4 What would you do?Dongxing Middle School Qin Yanming 虚拟语气：虚拟语气：1.假设一个根本不存在的事实或实现假设一个根本不存在的事实或实现现现 的可能性很小的事实。的可能性很小的事实。2.构成：构成：从句从句主句主句If+一般过去时一般过去时主语主语+would/should/could/might+动动词原形词原形 1.If I had time,I would go for a walk.(事实上我现在没有时间，不能去散事实上我现在没有时间，不能去散步）步）2.If I were a bird,I would fly in
2、 the sky.（事实上我不可能是一只小鸟，我（事实上我不可能是一只小鸟，我也不可能在天空中飞）也不可能在天空中飞）Pay attention to the following:1.从句式虽然使用过去时，但并不代表过去，从句式虽然使用过去时，但并不代表过去，只表假设。只表假设。2.从句的谓语动词如果是从句的谓语动词如果是be，无论主语是单数，无论主语是单数还是复数，也无论是第几人称，都用还是复数，也无论是第几人称，都用were.$1,000,000a million dollarsWhat would you do if you had a million dollars?If I had
3、a million dollars,I wouldImagine 想象give it to charity慈善机构buy snacksput it in the bank give it to medical research医学研究医学研究buy a big house travel around the worldA:What would you do if you had a million dollars?buy snacksB:If I had a,I would.buy a big houseput it in a banktravel around the worldgive i
4、t to medical researchgive it to charityMake a survey,then give a report.Make a survey,then give a report.Ask some classmates:Ask some classmates:What would you do if you had a million dollars?What would you do if you had a million dollars?Write down their answers then give us a report.Write down the
5、ir answers then give us a report.Help:A:What would you do if you?B:I would/Id if I had 243What would you do if you had a million dollars?暂停Why is Larry nervous?Listen and circle the reasons.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
6、 find his shoes.5.He might not know anyone at the party.2a_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 st
7、ill nervous,you dont have to go.2bListen again.Check()the four things Larrys sister says to him,1.If I _(be)a bird,I _(fly)in the sky.2.What _ you _(do)if you _(have)two million dollars?3.If someone _(say)something bad about you,what would you do?were would fly would do had saidExam skills 怎样判断条件状语从
8、句与虚拟语气1.可以根据句意判断2.可以根据句子结构判断：如果主句用will+V原，可以判断出是条件状语从句，从句就用一般现在时；反之一样。如果主句用would/could/should/might+V原，可以判断出是虚拟语气，从句就用一般过去时，be统一用were.Have a try 1.If it doesnt rain toomrrow,I _(go)to xian.2.I would help him if I_(have)time.3.If I_(be)you,I_(go)to the party.4.I will tell you if he _ (come)tomorrow.w
9、ill gowerehadWould gocomes比赛啦！看看你能得多少分。（每空十分）填空题1.He needs three_(百万)to build the school.2.I would give it to_.(医学研究)3.If I _(be)you,I would take a taxi.4.If it _(rain)tomorrow,I will stay at home.5.如果我有一百万美元,我就会买一栋大房子.If I _,I _.选择题()1.What _you do if you made much money?A.will B.shall C.do D.would
10、()2.If my father_here now,he_tell me what to do.A.were;would B.were;still C.had;will D.is;will连词成句：had,if,I,dollars,would,a million,I,charity,give,to,it_翻译句子：假如我是你，我会带一个小礼物_millionmedical researchwererainsDAIf I had a million dollars,I would give it to charityIf I were you,I would take a small prese
11、nthad a million dollarswould buy a big houseYou are so great！Homework:Writing 如果你有如果你有100万美元，你将用这些钱万美元，你将用这些钱来干什么？请以来干什么？请以“If I were a millionaire（百万富翁）（百万富翁）”为题写一为题写一篇篇80词左右的短文，要求：词左右的短文，要求：1.说明用钱要做的事及原因。说明用钱要做的事及原因。2.至少使用至少使用2个含有虚拟语气的句子。个含有虚拟语气的句子。3.内容健康，拓展合理。内容健康，拓展合理。To take pleasure in helping others!Believe in yourself,you can do it!助人为乐！相信自己，你能行！Thanks for listening！