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1、Virtual realityGrammar Grammar 2021/8/11 星期三1Objectives By the end of this lesson,you will be able to:discover the differences between the first and second conditions and their rules use the second conditional to describe your ideal future life2021/8/11 星期三2Group workVirtual reality holidaysAdvantag
2、esdisadvantagesGroup AGroup B2021/8/11 星期三3Group work1.Read the first 17 lines in the dialogue and find all the 2.sentences with“if”2.Which talks about a)unlikely situations in the future b)Possible situations in the future2021/8/11 星期三4Pair workA.If it rains this weekend,well(Said in England where
3、it often rains.)B.If it rained in the Sahara（撒哈拉沙（撒哈拉沙漠）漠）,it would(This would be most unusual.)2021/8/11 星期三5Pair workA.If there is a nuclear war,well B.If there was a nuclear war,wed(The speaker is a pessimist.)(The speaker is an optimist.)2021/8/11 星期三6Pair workA.If you come to my country,youll h
4、ave a good time.B.If you came from my country,youd understand us better.(Possible.)(Impossible.)2021/8/11 星期三7Pair workA.If I am elected as a member of Parliament（国会）（国会）,Ill B.If I ruled the world,Id(Said by a candidate.)(Imaginary.)2021/8/11 星期三8Pair workIf its good,Dad,Mum and I will probably go
5、camping.(L7-8)Read the following sentences and see what can you discover?Part I if I stay home,Ill help you with your project(L9-10)If you tell me some titles,Ill look for them in the library.(L12-13)If you go to the Science Museum website,youll find lots of good information.(L14-15)2021/8/11 星期三9Pa
6、ir work if we had virtual reality holidays,we wouldnt have any problems with the weather.(L18-19)Read the following sentences and see what can you discover?Part II if they invented virtual reality holidays,I”d go on an around-the-world tour.(L41-42)what would you like to do if someone gave you the c
7、hance?(L43)2021/8/11 星期三10Summary(小结小结)3.What is the difference between the two groups of sentences?If-clauseMain clause 真实条件虚拟条件If do/does will If did/were would 2021/8/11 星期三11Matching(key)1).If you are promoted,(e)will you make any changes?2).If I lived in the USA,(b)I would celebrate Thanksgivin
8、g.3).If you work hard,(d)you will get a good job.4).If we didnt have computers,(c)life would be very different.5).If it snowed every day in winter,(a)I would love it.2021/8/11 星期三12PracticeEx 61).What will you do if your computer doesnt work?2).Will you go out with me on Saturday night if you finish
9、 the project?3).If you go to that website,you will find some interesting information.4).Will you go to that concert if it rains?2021/8/11 星期三13PracticeEx 65).She will buy a computer if she gets that job.6).I will give you the information if you telephone me tomorrow.7).What will you do if the weathe
10、r is not good tomorrow?8).My sister will not go to London if she doesnt pass her exams.2021/8/11 星期三14Practice1.If you surfed the Internet,you would find interesting information.2.If you did not have a try,people would laugh at you.3.If I took part in the game,I would win.4.If you told the police,th
11、ey would help you to get out of the trouble.5.If you used the Internet,you would make new friends.Ex 92021/8/11 星期三15Chained talkExample:T:If I were a millionaire,I would buy a new house.S1:If I had a new house,I would make a room into a cinema.S2:If I had a cinema at home,I would watch movies every
12、day.2021/8/11 星期三16Language in useThink about your future If I were a teacher,If I lived inIf I hadIf I 2021/8/11 星期三17Useful expressions for expressing ones opinions:Just thinkWouldnt that be great?I feel excited just thinking about it.Just imagineThat could be really exciting!But I still find it hard to imagine.I dont really know.I guess Language in use2021/8/11 星期三18homework review the new words P5859 Ex.2,4&6 2021/8/11 星期三192021/8/11 星期三20