1、1译林版英语译林版英语 （三年级下册）（三年级下册） 研讨课研讨课Unit 4 Wheres the bird?（第（第三三课时）课时）Teaching contents教学内容教学内容Sound timeCartoon timeTeaching aims and learning objectives教学目标教学目标1. 能熟练掌握字母 d 的发音d，初步感知，e，i，?，?的发音，并能与d相结合进行拼读。2. 能熟练运用句型 Wheres ? Its on/in/under/behind 进行对话，熟练朗读 Cartoon time并表演。Focus of the lesson and p
2、redicted area of difficulty教学重点和难点教学重点和难点教学重点：1. 能熟练掌握字母 d 的发音d，初步感知，e，i，?，?的发音，并能与d相结合进行拼读。2. 能熟练运用句型 Wheres ? Its on/in/under/behind 进行对话，熟练朗读 Cartoon time并表演。教学难点：能熟练掌握字母 d 的发音d，初步感知，e，i，?，?的发音，并能与d相结合进行拼读。教学准备：教学准备： 课前教师准备：辅音字母卡片提前发给学生，一个蛋糕，板书，课前教师准备：辅音字母卡片提前发给学生，一个蛋糕，板书，ppt学生准备：辅音字母卡片，热狗等食品。学生准
3、备：辅音字母卡片，热狗等食品。Teaching procedures教学过程教学过程师生问好T: Hello, boys and girls . Nice to see you . How are you ? Im happy today . Because here are a lotof teachers . Lets say “Hello ” to them , OK ?Ss: Hello, teachers.T: Good. Next lets enjoy a beautiful song .Step 1 Revision ，e，i，?，?，b, p, r1.Warm up : Sin
4、g Phonics song . 师带领学生边唱边动作 (感知 26 个字母的发音) ppt 22. T: Is the song beautiful . Did you remember ? A is for ? (师生一起说 A is for apple , apple .) ppt 33. Ss: E is for elephant . e e elephant . I is for pig , i i pig . O is for fox , ? ? fox, U is forduck , ? duck .（边说边加入模仿动物的动作）24.T: How does B sound ? S
5、s: B , /b/ . T: Yes. Can you tell me some words including /d/ ? Forexample , /b/ /b/ bear 启发学生举手说 ( ppt 5 :B )T: Good. You know a lot . Now lets chant .(ppt 6 : U1 sound time 中的 chant 部分)T：Next，who can ? (ppt 7 : P ) 同上，学生举手说含有 p 的单词。T: Good . Lets chant . (ppt8: U2 sound time 中的 chant 部分)ppt 9: R同上
6、， 学生举手说含有 r 的单词。 T: Great . (ppt10: U3 sound time 中的 chant 部分)Step 2 Soundtime1.IntroductionT：How about D ? How does D sound ? (放 sesame street 动画) (ppt 11-12)放完后，提问： How does D sound ? T: Please listen . 播放录音： /d/. 全班跟读两遍/d/，个别读，师指正，小组读。 （ppt 13）2.Teaching “ ad, ed ,id od ,ud ”1) T: Look , D can ma
7、ke sound with a , ad 全班跟读两遍 ad, 开火车读 a-d , ad (ppt 14-18)D can make sound with e ,ed 全班跟读两遍 ed, 四大组开火车读 e-d，edD can make sound with i ,id 全班跟读两遍 id, 同桌开火车读 idD can make sound with o ,od 全班跟读两遍 od, 同桌开火车读 odD can make sound with u ,ud 全班跟读两遍 ud, 四大组开火车读 udSs : 齐读 ad , ed , id , od , ud (ppt 19) 贴板书 a
8、d , ed , id , od , ud2) T: ad can make sound with ? (ppt 出现 b) T（带着学生读）: b-ad , badp , r, d 随后出现，学生一起齐读：p-ad, pad; r-ad , rad; d-ad,dad(ppt 20)3) T: Can you read ? 全班齐读 bad, pad, rad, dad (ppt 21)4) T: Good job ! Look , Group 1 : ed , Group 2 : id , Group 3: od , Group 4: ud, (ppt 22) 边说边走到第一排，拿出他们的
9、字母卡片示意全班。For example , Group1 , ed .Ahas four cards . Bhas ed . You should put them together and spell . A: b B: ed. So you two together , b-ed ,bed .Next , (示意 A 拿出其他辅音字母卡片，跟 B 一起合作拼读) （ppt 23-24）5) 四大组同时准备，师巡视指导6）Show time : ppt 25 T：Who can try first ? OK, you two , please . Come here . 示意同桌到讲台这里
10、来，示范读，全班跟读。四大组各上来一对同桌展示。7) T: Well done ! You are good teachers ! Next lets play a game . Do you like playing games ? OK,lets start . 进行游戏 ppt 263. Teach “ Sound time ”1) T: Wheres the bird ? S1: Its under the desk . T&Ss : under T&Ss: desk . Ss: Its under thedesk .(ppt 27)T: Look, the bird is flyin
11、g away . Wheres the bird ? S2: Its in the desk . T&Ss: desk . Ss: Its inthe desk .(ppt 28)T: Its flying away . Wheres the bird ? S2: Its on the desk . T&Ss: desk . Ss: Its on the desk .(ppt29)T: Wheres the bird now? S3: Its behind the door . T&Ss: behindT&Ss: door . Ss: Its behindthe door .(ppt 30)3
12、T: Look , the bird is flying out of the window . Bird, bird , dont fly away . (ppt 31)2) T: Can you help the boy to say more ? Look , here are “deskstandfriend ” 生齐读单词，Please think it over and fill in the blanks . You can discuss in pairs . (ppt 32)3) 请一学生汇报。汇报结束，全班齐读。T：Did you find ？(ppt 动画) d,d,do
13、nt 齐读含有d 的五个单词。T: Lets read in rhyme . 播放 ppt 33,齐读 Sound time4.Teach “Cartoon time”1.T: Where is the bird flying to ? Oh, look , shes flying into Sams home . What are Bobby andSam doing ? Look, they are playing hide and seek . d ,hide, hide and seek .2.T: Listen . What will Sam say ? 播放录音。( ppt 34
14、) 学生边动作边仿读 贴板书： One，two , three 3.T: Bobby is hiding . (示意学生做 Bobby 的动作) Sam cant find Bobby . What will he say ?ppt 揭示 Wheres Bobby ? (ppt 35) 贴板书 Wheres Bobby ?4.T: Sam finds something . He says “Ah, hes behind the door .” 提示学生边指门边说（ppt36）贴板书 Ah, hes behind the door .5.T：Sam opens the door . “Oh,
15、its not Bobby .” （ppt 37）贴板书 Oh, its not Bobby .6.T: Where is he ? Sam thinks .Ah , He takes out a cake . What will happen next ? Lets watch.(ppt 38-39)7.T: Is Sam clever ? He finds Bobby . He says “Here you are . Bobby . ” 生齐说。师贴板书。Lets act Sam and Bobby , try to remember what they say . (ppt 40-41
16、)8.T：Who can be Sam and Bobby ? 学生上来表演 ( ppt 43 )9.T: Look , Sam is hiding . Bobby is seeking . What will happen . You can imagine and act .( ppt 44 )5.Assign homeworkppt 45 : T: Today weve learnt a lot .Are you happy today ? Me , too.After class . You canfind more words including /d/ . Read and act cartoon time ,then you can play hide and seekbetter .板书设计：Unit 4 Wheres the bird ?ad ed id od udOne , two , three Wheres Bobby ?Ah, hes behind the door .Oh, its not Bobby .Where is he ?
