英语必修Ⅱ北师大版UNIT4课件（共10张）L1-2语法.ppt

1、CyberspaceGrammarwill&be going to discover the difference of will&be going to;use will or be going to to express pessimistic or optimistic preditions about the future.By the end of this lesson,you will be able toObjectives 1.;now there are around 50 million and;now there are around 50 million and th

2、is growth_.this growth_.2.,“It is clear that we _a,“It is clear that we _a huge growth in shopping on the Internet.”huge growth in shopping on the Internet.”3.She also believes that,in the future,we She also believes that,in the future,we _ entertainment from the Net and _ entertainment from the Net

3、 and that television _.that television _.4.“Personally I think virtual reality“Personally I think virtual reality _ a part of modern life,”_ a part of modern life,”5.“We _ in virtual offices,shop in“We _ in virtual offices,shop in virtual supermarkets,and we virtual supermarkets,and we _ in virtual

4、schools.”_ in virtual schools.”is clearly going to continueis clearly going to continueare going to seeare going to seewill getwill getwill probably disappearwill probably disappearwill becomewill becomewill workwill workwill even studywill even studyRead Read&FindFindFind out the differencea)talks

5、about a future event we can predict from a present situation?(陈述根据目前状况可以推测出的未来结果）b)expresses our opinions about the future?(陈述我们对未来的看法和观点）Which sentence?1.;now there are around 50 million and this growth isclearly going to continue.,“It is clear that we are going to see a huge growth in shopping on

6、the Internet.”She also believes that,in the future,we will getentertainment from the Net and that television willprobably disappear.“Personally I think virtual reality will become a part of modern life,”1.“We will work in virtual offices,shop in virtual supermarkets,and we will even study in virtual

7、 schools.”ababbbe going towilltalks abouttalks about a future a future event we can predictevent we can predictfrom a present from a present situationsituationexpressesexpresses our our opinionsopinions about the about the futurefutureDifferencepredicted predicted future eventsfuture eventsopinions

8、about opinions about futurefuturePracticeWhich is more natural?1.He is going to repaint the fence._ I know he likes green.A.I think he is going to paint it green.B.Hell paint it green.PracticeWhich is more natural?2.You are planning to buy a computer.A.I hope it will be cheap.B.It is going to be cheap.PracticeWhich is more natural?.Its the last ten minutes of a basketball match between Russian and the USA.The score is 102:56 to Russia.A.The USA will lose.B.The USA is going to lose.Try more exerciseP 9:9&10P 5455:Ex.1,2,4