PEP4 Unit4 Lets spell.doc

四年级下册Unit 4 Part A Lets spell or 执教者: 赣州市嵯峨寺小学 郭丽一教学目标认知目标:1.能听.说.读.写单词和词组horse,fork,homework,world map.2.能总结字母组合or在单词中的发音规律.能力目标：1.培养学生的综合运用能力.2.培养学生的理解能力和归纳总结能力.情感目标：培养学生的团队合作精神.培养语音意识，能够逐步做到见词能读、听词能写。二教学重点1.掌握单词和词组2.总结出字母组合or在单词中既可以发/ / 的音又可以发/ / 音的规律.三教学难点能够认读,辨别字母组合or在单词中是发/ / 音还是/ /音.四教学步骤Step1 Warming- up greetingsStep2 lead-in Hello,boys and girls , nice to meet you ,ok, today I would like to introduce two friends to you; Look, who is this? It is a Horse, yup, this word should be easy for you as we learnt it before, remember? And who is that then? Yup, Its Worm; look, it looks like they are going to take a trip somewhere, so where are they going? Do you want to know? If you want to know this, please finish the following tasks,when you finish one task, you can get one letter of the citys name, after we get all the letters,well find it out. Are you clearly? Ok,lets go for it . Step3 Presentation1.Task1: 读原来学过的有or字母的单词,找出发音规律.or/ /,并读新单词. 获得一个字母(1)发现or/ /规律.Task1,Who can read these words? Its easy, because we learnt it before. Any volunteers? ok, this boy please. (short, forty , sports，) Nice prouncation.And Can you find out whats the same? Yes, youre right, they all have OR. So what is the sound of or here? Mike, can you try? Ok, or/ /,really? Lets have a look. Yes , Mike is right. Or sounds/ / (拿卡片并贴吧,手比划一下),follow me ,or/ /or/ /or/ / ,(2). 读新单词. (fork, pork, corn,) All right ,here are some new words, try to read them .(fork, pork, corn.) .Number1,Amy please, fork, good, this is fork.Number2 , Sarah please, pork, super, follow her, pork. The last one, ChenJie please, corn, excellent, corn ,corn. You read it very well. So we can get one letter, are you happy? Me too.2.Task 2: 听chant,找出or/ /的单词,然后消除所有单词,出现chant中发or/ /音的work, works,让生听音,尝试发现新单词中or发另一个音/ / . 读新单词: word book, homework, world map .获得字母. (1)听音,发现新单词中work的or发另一个音or/ / lets continue, this is a chant. Listen and find out the pronunciation of or/ /? Are you ready? Lets begin.Ok,who can try? That boy please, yes, horse. or sounds /,anymore? Oliver please. W-o-r-k, are you sure? Does or in work sound / /? Please listen carefully.Haha, this time, or in work sounds? John ,can you try?Aloud please. / / ,super, clever boy. When or is behind w, it sounds / /.follow me ,or/ /or/ /,w-or/ w/,w-or/ w/. (2)读新单词: word book, homework, world map.Now lets read some new words. No1,all the boys please, word book, good, this is word book. Next one, all the girls please, homework, super, this is homework. The last one, Who can try? ZhangPeng please, world map, well done. Task3: Practice :play cards. 操练有or的单词.You can read these 6words, and I think you can read more words, so, lets play cards. ready? Go! Well done. Lets keep going.4. Task4: 单词归类.Look at the words here ,they all have or, but they have different pronunciation, so can you classify them? Which words are belong to “or”/ /Please discuss. 1 minute for you. Any volunteers? Lily please. Fork,yes,“or”/ /, word book ? “or” /,super, how about pork? “or”/ /,good try, and homework? Yes, “or” /,next corn, “or”/ /,great, the last one, world map, “or” /. lily did a good job, so we can turn over one more letter. Nice job.5.Task5: 总结 or 发音.Look, here is task5, please make a summary about the pronunciation of or? Please discuss. Who can try? Chenjie please. Chinese is ok. Yes, you can say it like this. Spelling rule1: sometimes, or in words sounds / /. Number2,when or is behind W ,it sounds/ / wow, excellent. This is our fifth letter, well done.6.Task6书本P40练习题.Now its time to do some exercises, open your books, turn to P40.Exercise1,Read,listen and chant. lets read together.Youre ood at reading now. Exercise2:Read,listen and number. Have you finished it? Lets check.Exercise3: Look, listen and write. Write down the words please. Lets check, if youre right ,please put up your hands.Wow,most of you did it very well. So much for task6, lets go to the last task.7.Task7:Chant.Chant中含有之前学过的ir,ur,al也发/ /,/ /的单词做一个小拓展。Everybody, its time to have a chant now. Everybody stand up please, show me your hands. Follow me .Well done.So, look here, we got all the letters, can you pronounce it? Together. New York. Thats right. Look, theyre at the airport now, its time to take on the plane, lets say goodbye to horse and worm. Have a nice trip. All right ,boys and girls, we have learnt