Book 4 Module 7 Grammar.ppt

《Book 4 Module 7 Grammar.ppt》由会员分享，可在线阅读，更多相关《Book 4 Module 7 Grammar.ppt（25页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Module Seven Grammar and Function 辽宁省实验中学营口分校辽宁省实验中学营口分校 赫赫 萍萍 Step 1.Revision Who can tell me the rules in class?The rules in class:some sentence patterns will help you obligationYou must/have to.You are required to.It is necessary to.Its not necessary to.You dont have to.You arent required to.Your

2、e allowed to.You can.You maypermission prohibition You cant/mustnt.Youre forbidden to.Its against the rules to.Revision of modal verbsUnderline the correct verb.11 You should/shouldnt visit the Three Gorges.Theyre beautiful.2 Boats can/cant reach the upper part of the Yangtze River.Its too dangerous

3、.3 Travellers must/mustnt show their documents when they arrive.Its the law.4 They could/couldnt see the mountains in the distance.The peaks were shining in the sunlight.5 The children could/couldnt find their way out of the woods.They were lost.6 Peter had to/must return by the end of February.He s

4、tarted work again in March.Listening TimeListen to the conversation anddecide where the speakers are.A on a boat B in a travel agencyC on a television programmeD at passport control in an airport1Tick the things you can do on a classicThree Gorges cruise.22Choose the correct meaning.11 The captain l

5、ets passengers use his cabin.a Passengers must use the captains cabin.b Passengers can use the captains cabin.c Passengers mustnt use the captains cabin.2 There are lectures-but you dont have to go to them.a It is necessary to go to the lectures.b It isnt necessary to go to the lectures.c It isnt po

6、ssible to go to the lectures.3 Swimming from the boat is forbidden.a You can swim from the boat.b You must swim from the boat.c You mustnt swim from the boat.4 Youre not allowed to smoke.a It is against the rule to smoke.b You can smoke if you wish.c You donhave to smoke.5 Passengers are required to

7、 take their passports with them.a They can take their passports with them.b They cant take take their passports with them.c They must take their passports with them.Which sentences.A:give permission to do something?B:forbid you to do something?C:advise you not to do something?D:advise you not to do

8、something?E:say you must do something?22 P61 Read the sentences and answer the questions.Rewrite the sentences using may,might,may have or might have.1.Perhaps you are right.You may/might be right.2.There is a possibility that it will be very cold tomorrow.It may/might be very cold tomorrow.3.It is

9、possible that we have met before.We may/might have met before.4.Perhaps dinosaurs were more intelligent than we think.Dinosaurs may/might have been more intelligent than we think.Rewrite the sentences using the passive voice1.They grow a lot of wheat here.A lot of wheat is grown here.2.They opened t

10、his school last year.This school was opened(by them)last year.3.So far this year three people have seen the monster.The monster has been seen by three people so far this year.4.Who directed the film?Who was this film directed?5.Has anyone ever helped the disabled?Have the disabled ever been helped?A

11、ctivities:Four situations1.If you want to go to a key university2.In a library3.If you a student in a senior middle school,you want to enrich your school life4.If you succeeded in setting up your library on your own,you introduced it to your classmates obligationsuggestionprohibitionpassive voice so

12、me sentence patterns will help you obligationYou must/have to.You are required to.It is necessary to.Its not necessary to.You dont have to.You arent required to.Youre allowed to.You can.You maypermission prohibition You cant/mustnt.Youre forbidden to.Its against the rules to.suggestionYou should.You

13、 shouldntobligationYou must/have to.You are required to.It is necessary to.Its not necessary to.You dont have to.You arent required toprohibition You cant/mustnt.Youre forbidden to.Its against the rules to.suggestionYou should.You shouldntpassive voice The supermarket was set upThe food was The life of the people nearby