unit4 what would you do69862.ppt

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1、Section A (1a1c)If you are happy,what will you do?What will you do if you have 1 yuan?What will you do if you have 10 yuan?What will you do if you have 100 yuan?101 thousand100001 million100=10 thousand 百万百万$1,000,000a million dollarsWhat would you do if you had a million dollars?buy a new car.I wou

2、ldWhat would you do if you had a million dollars?buy a big house.I wouldput it in a bank.What would you do if you had a million dollars?I wouldWhat would you do if you had a million dollars?give it to charity.I wouldgive it to medical research.What would you do if you had a million dollars?Idtravel

3、all over/around the world.What would you do if you had a million dollars?Idgive it to the zoo.What would you do if you had a million dollars?IdA:What would you do if you had a million dollars?B:I would/Idput it in a banktravel around the worldgive it to medical researchgive it to charitygive it to t

4、he zoobuy a big house 2 4 1What would you do if you had a million dollars?3Girl1:Hey,did you see this newspaper article?An old man had a million dollars.And he gave it to charity.Boy1:Wow,what a nice man!Girl1:What would you do if you had a million dollars?Boy1:If I had a million dollars,Id give the

5、 money to the zoo.I want to help the pandas.Girl1:Thats a good idea!I know what Id do.Id buy a big house for my family.Girl2:Really?Id put the money in the bank.Then Id just watch it grow(增长增长)!Boy2:Hmm I think Id give the money to medical research.Id want to help other people.概念概念:表示与事实相反或根本不可能表示与事

6、实相反或根本不可能 实现的事实现的事.（想象中的情形）（想象中的情形）Grammar Focus1.1.与事实相反与事实相反2.2.不可能发生或发生概率极低不可能发生或发生概率极低 1.If I had time,I would go for a walk.(事实上我现在没有时间事实上我现在没有时间,不能去散步不能去散步.)2.If I were invited,I would go to the dinner.(事实上没有人邀请我事实上没有人邀请我,我也不能去参我也不能去参 加宴会加宴会.)3.If I had a million dollars,I would put it in the

7、bank.(事实上我没有一百万美圆，也不可事实上我没有一百万美圆，也不可 能存在银行能存在银行)结构结构:主句用主句用would+动词原形动词原形；if 引导的从句用引导的从句用一般过去时一般过去时，be动词动词一律用一律用were.注意区分：注意区分：真实条件句结构：真实条件句结构：虚拟条件句结构：虚拟条件句结构：主将从现主将从现(1)If it doesnt rain tomorrow,well go to the park.(2)If it rains tomorrow,we wont go to the park.在这两句话中在这两句话中,明天下不下雨明天下不下雨是完全有可能实现的是完

8、全有可能实现的,并非虚拟、并非虚拟、幻想幻想,因此是真实条件句。在本句因此是真实条件句。在本句中中,适用适用“主将从现主将从现”if 是否是否(不影响句子时态不影响句子时态)如果如果(真实从句、虚拟语气真实从句、虚拟语气)(1)I dont know if she will come tomorrow.If she comes,I will call you.(2)If it rains this afternoon,I wont go shopping.(3)If I were rich,I would travel around the world.1.If I _(be)a bird,I

9、 _(fly)in the blue sky.2.If I _(find)a purse,I _(give)it to the police.3.If you _(have)something important,you _(can go)now.4.If he _(have)no time,lets ask Tom instead.5.If she _(come),please tell me.6.If I _(be)you,I _(choose)this one.werewould flyfoundwould givehavecan gohascomeswerewould choose I

10、f she_(be)here,I _(agree)with you.If I _(be)rich,I _(travel)around the world.If he _(study)harder,he_(pass)the exam.If I _(win)a million dollars,I _(put)it in the bank.If he _(know)that,he would tell you.What would happen if there _(be)no water on the earth?werewould agreewerewould travelstudieswill

11、 passwonwould putknewwereSection A1、hundred,thousand,million,billion(十亿十亿)当这些词与具体数字连用时，通常不加复数当这些词与具体数字连用时，通常不加复数词尾词尾-s,也不接介词也不接介词 of.如：如：Two hundred students went there.有两百学生去了那儿。有两百学生去了那儿。当这些词不与具体数字连用，则不仅要加复当这些词不与具体数字连用，则不仅要加复数词尾数词尾-s,而且要后接介词而且要后接介词 of,然后才能接名词。然后才能接名词。如：如：Thousands of students ente

12、red the contest.数千名学生参加了这次比赛。数千名学生参加了这次比赛。Millions of people died in the war.有数百万人在这次战争中丧生。有数百万人在这次战争中丧生。On that day two _ people were in our city._ trees were planted on the hill last year.A millions B million C millions of D million of _books are kept in our school library.A Five million of B Millions of C Several million of D Many millionsBCB