九年级上英语 unit3Teenagers should be allowed to choose their own clothes..ppt

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1、 Unit 3 Teenagers should be allowed to choose their own clothes.Period 1Look at the following pictures.Do you think the girl in the picture is beautiful?Why?She can choose the clothes that she likes.Can you choose your own clothes?Do your parents let you buy the clothes you really like?Your parents

2、dont allow you to choose your own clothes.You are not allowed to choose your own clothes.be allowed to do结构结构:be+done一般现在时一般现在时:am/is/are+done（by sb)一般过去时一般过去时:was/were+done (by sb)1.1.规则动词的过去分词：规则动词的过去分词：1)1)一般情况在动词原形后一般情况在动词原形后加加-ed-edwatch-watched2)2)以不发音以不发音e e结尾的加结尾的加-d-dpractice-practiced3)3)以

3、辅音加以辅音加y y结尾的，去结尾的，去y y变变i i加加-ed-edstudy-studied4)4)以重读闭音节结尾，末尾只有一个辅音字母，以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加先双写该辅音字母，再加-ed-edstop-stopped2.2.不规则动词的过去分词不规则动词的过去分词：amisarebeenhavehashaddodonewritewrittengogone他们把这些食物吃光了。我们把寝室打扫干净了。妈妈做的晚饭。这些食物被他们吃光了。这些食物被他们吃光了。寝室已经被我们打扫干净了。寝室已经被我们打扫干净了。晚饭是妈妈做的。晚饭是妈妈做的。We c

4、lean the classroom every day.The teacher often asks him to answer questions.Children plant trees every year.The classroom is cleaned by us every day.He is often asked to answer questions by the teacher.Trees are planted by children every year.These foods were eaten up by them.The room was cleaned by

5、 us.The dinner was cooked by mom.They ate up these foods.We cleaned up the room.Mom cooked the dinner.The teacher asked him to the office。My sister washed the clothes。The clothes were washed by my sister.He was asked by the teacher to the office.My parents allow me to watch TV.I am allowed to watch

6、TV by my parents.He does his homework every day.His homework is done by him every day.含有情态动词的被动语态含有情态动词的被动语态:情态动词情态动词+be+done情态动词情态动词+not+be+done教室每天必须被打扫。家庭作业必须认真完成。mustmustThe classroom must be cleaned every day.Homework must be done carefully.The work will be finished in two days.这个工作将在两天之内完成。wil

7、l课本不能够被弄丢。canTextbooks can not be lost.Teenagers should be allowed to go out.16-year-olds should be allowed to drive.16-year-olds should be allowed to get their pierced.16-year-olds should be allowed to choose their own clothes.2.Students should be allowed to do 3.homework with friends.2.Students sh

8、ould be allowed to3.choose clothes themselves.1.Students should not be allowed to take mobile phones to school.mobile phone3.Students 3.Students should not be allowed toshould not be allowed to go out at night.go out at night.4.Students should not be allowed to take part-time jobs.3.Students 3.Stude

9、nts should not be allowed toshould not be allowed to get their ears pierced.get their ears pierced.Oral Practice(1c:P18)Oral Practice(1c:P18)Sample dialogue 1:Sample dialogue 1:A:I think teenagers should be A:I think teenagers should be allowed to go out with their allowed to go out with their frien

10、ds.friends.B B:I agree.They are old enough.They:I agree.They are old enough.They can look after themselves well.can look after themselves well.Sample dialogue 2:A:I dont think twelve-year-olds should be allowed to get their ears pierced.B:I agree.Its too silly to wear earrings in the school.Sample d

11、ialogue 3:Sample dialogue 3:A:I think students should be allowed A:I think students should be allowed to do homework with their friends.to do homework with their friends.B B:I disagree.They talk instead of:I disagree.They talk instead of doing homework.doing homework.Listening(1b:P18)Listening(1b:P1

12、8)1.Anna can go to the mall with John.1.Anna can go to the mall with John.2.Anna wants to get her ears pierced.2.Anna wants to get her ears pierced.3.Anna is allowed to choose her own 3.Anna is allowed to choose her own clothes.clothes.T TF FT T2a Listen and check()what Kathy thinks.Circle“Agrees”,“

13、Disagrees”,or“Doesnt know”to show what Molly thinks.KathyMolly 1.Sixteen-year-olds should not be allowed to work at night.2.Larry shouldnt work every night.3.He should cut his hair.4.He should stop wearing that silly earring.5.He doesnt seem to have many friends.6.He shouldnt work on weekends.Agrees

14、 Disagrees Doesnt knowAgrees Disagrees Doesnt knowAgrees Disagrees Doesnt knowAgrees Disagrees Doesnt knowAgrees Disagrees Doesnt knowAgrees Disagrees Doesnt know It looks cool.Young people need to sleep.He needs to spend time with friends.He needs time to do homework.It doesnt look clean.4 1 5 2 32

15、b Listen again.What are Kathys and Mollys reasons?Number their reasons in the correct order.结构结构:be+动词的过去分词动词的过去分词一般现在时一般现在时:am/is/are+动词的过去分词动词的过去分词一般过去时一般过去时:was/were+动词的过去分词动词的过去分词seem 似乎是，好象是It seems/seemed that +从句从句It seems that he is very lonely.He seems to be lonely.It seems that they are fr

16、iends.They seem to be friends.It seems that he likes talking.He seems to like talking.He can play the guitar,She is a doctor,Tim works hard,Tom works hard,too.my sister is a doctor,too.she can play the guitar,too.so does Tom.so is my sister.so can she.do/did be +主语主语 情态动词情态动词So表示肯定，也表示肯定，也He went to

17、 school early,_ David.They have to clean the classroom,_ we.I am going to have a rest,_ she.He will go shopping,_ his father.so didso do so isso will do/did be +主语主语 情态动词情态动词neither表示否定，也表示否定，也He cant go out,neither can I.Mr.Green didnt catch the bus,neither did Tony.He wasnt a doctor,neither were t

18、hey.I cant,either.Tony didnt,either.they were not,either.Tim works hard,so he does.She is a doctor,so she is.He can play the guitar,so she can.So表示强调，主语确实如此。表示强调，主语确实如此。get /have/make sth done让某事完成让某事完成 让别人代劳让别人代劳You should not get your ears pierced.I have to get my shoes mended.You must have the wo

19、rk done in a week.not.until 直到才.I didnt go home until 11:00.They wont go on until the rain stops.1.You are _to give us a really good supper.A,kind enough B,enough kind,C,such kind2.We have worked for a long time,so we _ a rest.A,stopped to have B,stopping havingC,stop having,D,stop to have3.Can you

20、tell me sth about the city,I am new here.Sorry,_.A,so do I B,so am I C,so am I AAB1.They should allow us to have2.part-time jobs.2.We should allow children to spend time with their friends.We should be allowed to have part-time job.Children should be allowed to spend time with their friends.3.The te

21、acher should allow Anna to finish the picture.4.Parents should allow children to choose their own friends.Anna should be allowed to finish the picture.Children should be allowed to finish the picture.1.1.我认为应该允许我认为应该允许我认为应该允许我认为应该允许1616岁的孩子开车。岁的孩子开车。岁的孩子开车。岁的孩子开车。I think sixteen-year-olds should I t

22、hink sixteen-year-olds should be allowed to drive.be allowed to drive.“sb.+should/should not+be“sb.+should/should not+be allowed to do.”allowed to do.”Sentence structure 2.2.我不同意，我认为我不同意，我认为我不同意，我认为我不同意，我认为1616岁这个年纪太年轻岁这个年纪太年轻岁这个年纪太年轻岁这个年纪太年轻了。了。了。了。I disagree.I think sixteen is too young.I disagree

23、.I think sixteen is too young.3.3.你认为应该允许你认为应该允许你认为应该允许你认为应该允许1313岁的孩子们做兼职工岁的孩子们做兼职工岁的孩子们做兼职工岁的孩子们做兼职工作吗？作吗？作吗？作吗？Do you think thirteen-year-olds should Do you think thirteen-year-olds should be allowed to take part-time jobs?be allowed to take part-time jobs?Sentence structure4.4.安娜可以选择自己的衣服。安娜可以选择

24、自己的衣服。安娜可以选择自己的衣服。安娜可以选择自己的衣服。Anna is allowed to wear her own Anna is allowed to wear her own clothes.clothes.5.5.那个年龄的他们不够稳重。那个年龄的他们不够稳重。那个年龄的他们不够稳重。那个年龄的他们不够稳重。They are not serious enough at They are not serious enough at that age.that age.Sentence structure 1.sixteen-year-olds十六岁的青少年十六岁的青少年 它相当于一

25、个名词它相当于一个名词,等于等于sixteen year-old kids.“一个一个16岁青少年的表达方式岁青少年的表达方式”a kid of sixteen a kid of sixteen years old a sixteen-year-old kidExplanationExplanation3.主主seem to do sth.好像好像 His temperature seems to be all right.他的体温好像完全正常。他的体温好像完全正常。seem的其他用法的其他用法:(1)seem+形容词形容词 The question seems quite easy.那个问题

26、好像很容易。那个问题好像很容易。(2)seem+名词名词 That seems a good idea.那好像是个好主意。那好像是个好主意。(3)It seems+that 从句从句 It seemed that nobody knew anything about the matter.看来没有人知道这件事。看来没有人知道这件事。6.6.你家有什么规定吗？你家有什么规定吗？你家有什么规定吗？你家有什么规定吗？噢，我在周一至周五不能外出。噢，我在周一至周五不能外出。噢，我在周一至周五不能外出。噢，我在周一至周五不能外出。What rules do you have at home What r

27、ules do you have at home?Well,Im not allowed to go out Well,Im not allowed to go out on school nights.on school nights.Sentence structureSection A 3a-Section B 2cDont go out on school nights.I have a lot of rules at my house.Talk about the rules in your family with your partners.A:What rules do you

28、have at home?B:Well,Im not allowed to go out on school nights.How about you?A:Im not allowed to go out on school nights either.But I readingRead the conversation.Then write Sun Feis and Wu Yus rules in the chart.Use Dont and You can.Sun FeiWu YuDont go out on school nights.Dont go out on school nigh

29、ts.You can study at a friends house.Task OneTalk to other students in the class and find three people who have to follow these rules.Write their names in the chart.Find someone whonamenamenamehas to go home after schoolis allowed to stay up until 11:00 pmhas to stay at home on school nights.is allow

30、ed to watch TV every nighthas to clean up his or her room every morning根据你的家庭实际补全对话根据你的家庭实际补全对话A:When do you have to get up every morning?B:_.A:You are allowed to meet your friends after school,arent you?B:_.A:Can you watch TV on school nights?B:_.A:What can you do on weekends?B:_.A:Can you choose y

31、our own clothes?B:_.Read the questions.How often do you do these things?Do you ever1.1.get to class late?get to class late?2.2.study with friends?study with friends?3.3.finish a test early?finish a test early?4.4.worry that youll fail a test?worry that youll fail a test?Listen and circle the things

32、that you hear.Do you ever1.1.get to class late?get to class late?2.2.study with friends?study with friends?3.3.finish a test early?finish a test early?4.4.worry that youll fail a test?worry that youll fail a test?Listen again.Match these sentence parts.1.Peter is going to 2.He isnt allowed to 3.Pete

33、r wasnt allowed to 4.He could 5.He should be allowed to a.take the test.b.pass the test.c.fail a math test.d.take the test later.e.get to class late.dbaecDiscuss these statements.1.Peter should be allowed to take the test later.2.Students need strict rules.3.Parents should not be too strictwith teen

34、agers.根据学校的规定补全对话根据学校的规定补全对话School rulesNo talking in the libraryWear uniformDont arrive late for classKeep the classroom cleanDont listen to pop musicA:What are the school rules,Alex?B:Well,we are not 1_ to talk in the library.A:I 2_.I dont think anybody can talk in the library.B:we must wear schoo

35、l uniforms.A:I 3_.We should 4_ 5_to choose our own clothes.B:We mustnt arrive late for class and we must 6_the classroom clean.A:I know.I think thats right.B:We mustnt listen to pop music.A:7_?We mustnt listen to pop songs 8_ the classroom,but we 9_be allowed outside.B:I 10_think this rule is fair,either.