英语人教版五年级下册Unit3 My school calendar spell.doc

课时课题Unit3My school calendar 学科：英语册数：1备课时间：3.31教学内容(A Lets spell) 主备人：任淑君修改人:教学目标1.能够掌握字母组合ch和sh的发音规则,即ch和sh在单词中的发音/t/和/。2.能够读出并拼写符合ch和sh发音规则的单词。3.能够在单线格上完成抄写句子的活动,做到书写规范。教学重点与难点重点:掌握字母组合ch和sh在单词中的发音规则难点:根据发音拼写出符合ch和sh发音规则的单词教学准备Tape; Cards; PPT教 学 流 程动态修改部分Step1Warm-up 1. GreetingT: good morning boys and girls! Ss: good morning ,Miss Ren. 1. Enjoy a song.( phonics songs)2. dictation 3. show time Step2.Presentation1. teach “ch”(1)Get to know the teachersT: Im your new teacher today. You know little about me. Do you want to know more information about me ? So first read by yourself ok ? T: Can you follow the beat and rap it out? Lets rap together设计意图 出示语篇About me,教师呈现语篇。语篇包括教师的个人信息,可以训练学生提取信息的能力。在充满节奏的语篇中,学生一边听,一边感受例词。(2) Learn the sound of “ch”T: Look at these four key words about me. Who can read them? The rest of you, please listen carefully and find the same part of these four words.(一生读,其余生听)T: Whats the same? S6:它们都有ch的音T:Yes. They all have the letters “ch”. What does “ch” sound?S7: ch, ch,/ch/ch/ch/.T:You got it. Listen! (学生观看视频,模仿发音)T:Can you read it?S8,9,10.:ch, ch,/ch/ch/ch/.设计意图 呈现四个例词,让学生通过观察,得出共同含有的字母组合ch;通过听音,发现规律;通过视频,让学生能够了解ch的发音,在趣味中模仿发音。(3) Meet the word familyT: We have some words which start with ch, but there are also some words that end with ch.Can you read them with your partners?(同桌互相读) Who want to try?S: chat, chess, chip, chop, teach, match, peach, catch设计意图小组活动拼读-ch,ch-的音,通过family words,让学生认识到ch在单词不同位置的发音。(4)小组活动,拼读含有ch的单词。(5)Listen ,choose and sayT: Can you read them?S: China, chicken, teacher, lunch.T: I can make a sentence by using the word “China”. You are from China. Miss Ye is from China. Can you ?S: Miss Tian is from China.S: My English teacher is from China.T: What about the others? Can you try? You may discuss in groups.学生小组造句S: Id like chicken for lunch.S:.T: You can say so many sentences. I can say sth about it. Listen and choose.S: teacher, teacher, lunch, chicken, chicken, chicken.T: Lets chant.Ss: 齐说歌谣设计意图通过让学生看词造句,训练学生的说话能力;通过chant中的听音选词,训练学生听音认词的能力;通过chant的说唱,进一步巩固含有ch单词的发音,学生在chant中也能提高韵律感。2. Teach “sh”Learn the sound of “sh”T: Im from China. But my good friend Ron is not from China. Look, these are the key words about her. Whats the same?S:都有shT: Thats right! What does sh sound?S: /sh/T: Listen and repeat.Ss: sh, sh /sh/sh/sh/学生单个读。设计意图呈现含有sh的例词,引导学生观察得出sh的形和发音;在听音的过程中观察sh发音规则;通过视频观看,练习发音。Step3 practice and consolidation(1)Say something by using these key wordsT: Can you get some information about her from these four words? Try to guess and talk about it in pairs.S: She is English.S: She likes fish for lunch.S: She wears shorts and shirt.T: Ill show you my version. Chinese children like Ron. She an English teacher. Shed like fish for lunch. Her pet is a short sheep. She likes wearing a shirt and shorts.Can you find the words with “ch” or “sh” sound?T: Ill show you first.Chinese, ch.S: childrenS: T: Lets read togetherSs: Chinese children, fish for lunch, a short sheep, shirt and shorts/设计意图 这里设计了一个看这些词说话的活动,可以了解更多ch和sh的的单词,巩固发音。同时,提高学生用词说句子的能力。(2)Listen and numberT: Look at these two words. Short. Look, the giraffe is tall and the sheep is .Ss: short.T: Ruler 2 is long and ruler 1 is .Ss: short.T: In summer, we often wear shorts.T: Listen and number.T: Lets check. No 1is .S: Chinese children.T: No2 is .S: .校对 设计意图这是一个听力辨音的活动,需要学生将这两种发音的单词进行区分,巩固对这个发音的掌握,同时这个活动可以强化单词音与形的对应关系。(3)Help the words to get home Weve learnt the sound of ch and sh. I have many words. Can you read them? And help them to get home ?short, English, shop, sharp, fish, shoes, lunch, cheap, children, chair, chocolate, each, chicken 4. Say and writeT: Well, you did a good job. Now I have some words for you. Can you make a sentence by using these word? Ill try first. The teacher is nice. Can you?S: The fish is fresh.S: The fish is cheap.T: Yes. There are more sentences. Say it with your partners first.T: Can you write your sentences down on your worksheet?Ss: Write the sentences.设计意图通过在单线上完成抄写句子的活动,锻炼学生在单线格上的书写能力。四、Reading TimeT: Weve learned a lot words and sentences with “ch” and “sh”sounds. I have some stories. Can you read?Ss: Read the stories pages in groups.学生选择不同的难度故事朗读。设计意图 通过读故事检测学生掌握情况,也可以进一步巩固这些单词。五、Homework1.Read, listen and chant on page26.2. Read the words with “ch” and “sh” posters.3.Choose a story you like and read with your p