初中三年级英语上册课件

1、Unit 3Teenagers should be allowed to choose their own clothes. Period 1 Section A 1a-2c1执照，许可证执照，许可证2全神贯注，专心于全神贯注，专心于3机会，时机机会，时机4代替，而不是代替，而不是5自愿，志愿者自愿，志愿者6会员，成员会员，成员7经历，体验经历，体验8地方的，当地的地方的，当地的9设计，构思设计，构思10刺穿，刺破刺穿，刺破11愚蠢的，傻的愚蠢的，傻的12不睡觉，熬夜不睡觉，熬夜license (licence)concentrate onopportunityinstead ofvolunt

2、eermemberexperiencelocaldesignpiercesillystay upSome useful expressions:1 sixteen-year-olds 2 get ones ears pierced3 be allowed to do sth. 4 drivers license5 work at night 6 cut ones hair7 stop to do sth./doing sth. 8 seem to do sth.9 on weekends 10 at that age11 instead of 12 do homework with frien

3、ds13 on school nights 14 go shopping15 on Friday nights 16 go out17 clean up 18 stay up Some important sentences:I think students should be allowed to do home-work with friends.I disagree. They talk instead of doing homework.Sixteen-year-olds should not be allowed to drive.I agree. They arent seriou

4、s enough at that age.Do you think sixteen-year-olds should be allowedto choose their own clothes?Yes, I do. / No, I dont.I want to play with my friends. But my father doesnt allow. I think teenagers should be allowed to go out to play with their friends.Parents should allow teenagers to go out with

5、their friends.Parents should allow six-year-olds to drive.Parents should allow fifteen-year-olds to choose their own clothes.Teenagers should be allowed to go out with their friends.Sixteen-year-olds should be allowed to drive.Fifteen-year-olds should be allowed to choose their own clothes.grammar 定

6、义定义:表示主语是动作的承受者表示主语是动作的承受者.构成构成:助动词助动词be+及物动词的过去分词。助动词有人称、及物动词的过去分词。助动词有人称、时态和数的变化。时态和数的变化。含有情态动词的被动语态：情态动词含有情态动词的被动语态：情态动词be及物动词的及物动词的过去分词。过去分词。用法：当我们不知道谁是动作的执行者，或者没有必要用法：当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只强调动作的承受者时，要指出谁是动作的执行者，或者只强调动作的承受者时，要用被动语态。用被动语态。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

7、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同义句转换同义句转换1. They shou

8、ld allow us to have part-time jobs. _.2. We should allow children to spend time with their friends. _.3. The teacher should allow Anna to finish the picture. _.4. Parents should allow children to choose their own friends. _.uThe telephone _(invent) by Bell in 1876.uThe trees may _(plant) in spring.u

9、Teenagers should not _(allow) to drive.uEnglish _(speak) in Canada.uMath must _ (study) well.uWe _(need) to learn English.Finish the sentencesListen and check what Kathy thinks. Circle : Agree” “disagree” or “Doesnt know” to show what Molly thinks.I think students should be allowed to do homework wi

10、th friends.I disagree. They talk instead of doing homework.Sixteen-year-olds should not be allowed to drive.I agree. They arent serious enough at that age.Do you think sixteen-year-olds should be allowed to work at night?No, I dont.Some knowledge points:1 get ones ears pierced2 allow sb. to do sth.

11、/ allow doing sth.3 adj. + enough （enough + n.）4 seem to do sth.5 need to do sth. need doing sth.= need to be done sth.6 so + 助动词 / be动词 / 情态动词 + 主语We dont allow smoking in the library.I have enough money to buy the TV set.It seems that he doest have any friends.The watch needs repairing.The watch n

12、eeds to be repaired.1. If you want to drive a car, get the drivers l_first, please.2. Tom, please s_smoking,its no good for your health.3. mother is a policewoman. She is too busy, but she n_to spendtime with Father and me.4.Her mother doesnt allow her to get ears p_.icensetopeedsierced1 Students sh

13、ould_to choose their own clothes.A allow B allowed C are allowed D be allowed2 The flowers_by the students yesterday.A are watered B watered C were watching D were watered3 Did you get your ears_?A pierce B to pierce C pierced D piercing4 Do you think_should smoke?A sixteen-years-old B sixteen-year-

14、oldsC sixteen-years-olds D sixteen-year old5 I think teenagers arent_to drive.A such serious B so serious C serious enough D enough serious6“ Stop_, and listen to me,”the teacher said.A talk B talking C to talk D talked7 Students should stay at home_school nights.A at B in C on D for8 He likes playi

15、ng basketball._.A So am I B So I am C So do I D So I doDDCBCBCCPeriod 21. 应该允许青少年选择自己的服装应该允许青少年选择自己的服装Teenagers _ _ _ to choose their own clothes.2. 安娜想穿耳洞安娜想穿耳洞.Anna wants to _ _ _ _.should be allowedget her earspierced3.我认为不应该允许岁的孩子开车我认为不应该允许岁的孩子开车I think _ shouldnt be allowed to drive.sixteen-yea

16、r-olds1.Parents should allow their children to choose their own clothes. Children should be allowed to choose their own clothes.2. Tom invited me to his party.I was invited to the party. Look at the following pictures, and make short conversations.A: I dont think sixteen-year-olds should be allowed

17、to drive.B: I agree. They arent serious enoughA: I think teenagers should be allowed to go out with their friends.B: I agree. They are old enough. They can look after themselves well.A: I think students should be allowed to do homework with their friends.B: I disagree. They talk instead of doing hom

18、ework.Children should not be allowed to drive.I agree. They are not old enough.Sample dialogue 1: A: Do you think teenagers should be allowed to have mobile phones?B: Yes. Its convenient for students and their parents to communicate with each other. 2c PAIRWORK Make a list of things teenagers should

19、 and should not be allowed to do. Discuss your list with your partner.3a Read the conversation. Then write Sun Feis and Wu Yus rules in the chart. Use “Dont” and “You cant”.Sun Fei: We have a lot of rules at my house. Wu Yu: So do we. For example, I have to stay at home on school nights. Sun Fei: I

20、usually do, too. But sometimes Im allowed to study at a friends house. What about weekends? Wu Yu: Well. Im allowed to go to the movies with friends on Friday nights. Sun Fei: Me, too, but I have to be home by 10:00 pm. Wu yu: And on Saturday afternoons, Im allowed to go shopping with my friends. Su

21、n Fei: Thats nice. Wu Yu: And Im allowed to choose my own clothes, bit Im not allowed to get my ears pierced yet.1. Can Sun Fei go out on school nights? 2. Can Sun Fei study at a friends house? 3. Who is allowed to go to the movies with friends on Friday? 4. Does Sun Fei have to be home by 10:00 p.m

22、? 5. What isnt Wu Yu allowed to do? No, she cant.Yes, she can.Both Sun Fei and Wu Yu.Yes, she does.She isnt allowed to get her ears pierced. Write Sun Feis and Wu Yus rules in the chart. Use “Dont” and “You cant”. Sun FeiWu YuDont go out on school nights.Dont go out on school nights.You can study at

23、 a friends house.Dont go out after 10:00 pm.You can go to the movies with friends on Friday nights.You can choose your own clothes.Dont get your ears pierced.You can go shopping with friends on Saturday afternoons.You can go to the movies with friends on Friday nights.3b PAIRWORK Role play. Cover th

24、e conversation in activity 3a and practice. Use the information in the chart. Sample dialogue 1:A: What rules do you 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 can study at a friends house.Sample dialogue

25、 2:A: I have a lot of rules at my house.B: So do I. Can you go to the movies with friends on Friday nights?A: Yes. But I have to be home by 10:00 pm.B: Me, too.Sample dialogue 3:A: Do you have lots of rules at home?B: Yes, of course. Only on Saturday afternoon I can go shopping with my friends.A: Th

26、ats nice.4 GROUPWORK Talk to other students in the class and find three people who have to follow these rules. Write their names in the chart.Find someone whoNameName Namehas to go home after schoolis allowed to stay up until 11:00 pmhas to stay at home on school nightsis allowed to watch TV every n

27、ighthas to clean up his or her room every morningstay up 熬夜熬夜Section B3a-4Is our uniform beautiful?Is our uniform comfortable?Do you like to wear uniform?DiscussionConcentrate on be good for keephappy get noisy each other at presenthave an opportunity toMake some sentences with these phrases.In grou

28、ps ,talk about our school rules.A: What school rules do you think should be changed?B: I think we should be allowed to wear our own clothes.A: Whats the reason?B: we would feel more comfortable and that is good for studying.A: How about you?C: I dont think so. I think we should go to school in uniform.A:根据以下提示,帮助音乐剧院写一则公告.不允许携带食物及饮料入内不允许携带食物及饮料入内. .所有观众应衣着整齐所有观众应衣着整齐, ,不允许穿拖鞋入内不允许穿拖鞋入内. .不允许打开手机不允许打开手机. .不允许在音乐会期间拍照不允许在音乐会期间拍照. .不允许在剧院内吸烟不允许在剧院内吸烟. .readingI l