Unit 3 Teenagers should be allowed to choose their own clothes Grammar.ppt

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1、Happy GrammarHappy GrammarUnit 3Unit 3Happy GrammarHappy Grammar-I think students-I think students should be allowed toshould be allowed to do homework with friends.do homework with friends.-I disagree.I disagree.T They talk instead of doing hey talk instead of doing homework.homework.-Sixteen-year-

2、olds-Sixteen-year-olds should not be allowed should not be allowed toto drive.drive.-I agreeI agree.They arent serious enough at.They arent serious enough at that age.that age.Happy GrammarHappy Grammar DDo you think sixteen-year-olds o you think sixteen-year-olds should be allowed toshould be allow

3、ed to work at work at night?night?No,No,I I dont dont Rules of your lifeRules of your life Talk about what you can do Talk about what you can do and what you are not and what you are not allowed to do with your allowed to do with your partner.partner.R Rules at homeules at homeWe are allowed to/have

4、 toWe are allowed to/have to.We are not allowed to We are not allowed to R Rules at homeules at homeRules at home:Rules at home:We are not allowed We are not allowed to drink beer.to drink beer.We are not allowed We are not allowed to gamble.to gamble.R Rules at school ules at school We are allowed

5、to/have toWe are allowed to/have to.We are not allowed to We are not allowed to R Rules at schoolules at schoolAgree/DisagreeAgree/DisagreeDDiscuss in groups and express iscuss in groups and express whether you agree or disagree whether you agree or disagree with the rules at home and rules with the

6、 rules at home and rules at school.at school.I agree that I agree that I dont agree/disagree that I dont agree/disagree that Grammar point Grammar point Passive Passive:Be+V-ed(过去分词）过去分词）主语主语+am/is/are+V-ed(+bysb.)主语主语+was/were+V-ed(+bysb.)E.g.:Theofficeiscleanedeveryday.Thishousewasbuilt100yearsago

7、.Change following sentences Change following sentences into passive voice.into passive voice.1.My parents allow me to see film on Saturday.2.A loud voice woke us up early in this morning.3.They are going to build new houses near the park.1.I am allowed to see film on Saturday.2.We were woke up by a

8、loud voice early in this morning.3.New houses are going to be built near the park.Should/would/can Should/would/can Modalverb(情态动词情态动词)should/would/can/must/will主语主语+modalverb+V（原形）（原形）E.g.:Teenagersshouldbeallowedtomakedecisions.Thatwouldbeagoodwaytokeepbothteachersandstudentshappy.Correct followin

9、g sentencesCorrect following sentencesAccordingtotheradio,itwillrainsthisevening.Studentsbeallowedtohavepart-timejobs.rainshouldCorrect following sentencesCorrect following sentencesSheagreethatteenagersareallowedtochoosetheirownclothes.Sixteen-year-oldsshouldarentallowedtodrive.agreesShouldbebenotPairworkPairworkA:Whatschoolrulesdoyouthinkshouldbechanged?B:Well,Ithinkweshouldbeallowedtowearourownclothes.A:Whatsthereason?B:Wewouldfeelmorecomfortableandthatisgoodforstudying.