英语人教版四年级下册Unit6 shopping A Lets spell.docx

Unit6 Shopping Part A Lets spell 教学目标与要求1.复习本册所有字母组合的发音。2.引导学生能够将已学的音标进行归纳总结，并建立清晰的结构体系.3.能读准例词，画出学过的字母组合，并标出音标。4.短元音和长元音的区分：/和/:/.5.完成听音写词以及“chant”这部分的任务。重点引导学生能够将已学的音标进行归纳总结，并建立清晰的结构体系。难点所有音标的读法和区别。教具单词卡片、图片、课件Teaching process:Step one: Warm-up1. Enjoy a song: Finger familyT: What can you see in the song?S: Finger/Daddy/Mommy/BrotherT: Yes. We can see a finger family. Finger family are our good friends. Today , Miss Chen will introduce you a new family. Lets go.Step two: Presentation1. Welcome to “r” family. Lets see who are they. Theyre: ar, ir, er, or and ur. Wow , five members. Lets go and recognize them.(1) Word with “er”, lets read them together: water, tiger, computer, dinner-er/Where is “er”? Here, in the word “sister”.(2) Sister is a girl.The girl has a bird.The girl has a shirt.The shirt is dirty.Haha! “ir” comes! Lets go and read the words with “ir”: girl, dirty, bird, shirt-“ir”/ :/Where is “ir”? Here, in the word “sir”.(3) Sir is hurt.Sir need a nurse.Can you see a nurse?No! I see a hamburger!(4) Look at the words with “ur”: hamburger, hurt, nurse, turn-“ur” / :/Turn, turn, turn, turn to “or”Rule1: “or” after w, sounds / :/Try to read the words with “or”.Rule2: Most of the time, or sounds /2. “r” family want to visit their little uncle. The farm is far away. They must go across the river, pick enough apples and across the mountain. Can you help them?(1) Read the words, go across the river.(2) What do the “r” family see on the way to the mountain?Ball, wall, tall, mall-al /(3) Its getting dark. Now we can see nothing. But we can hear. Use our ear. Please listen and tell me what did you hear?T: This is a park. The park is dark. The mountain is far away. Please use your arm drive the car.-ar/a:/(4) Good, its bright now. we can see an apple tree and a little people.Lets read the words: apple, little, people-le /l/(5) Now lets pick apples.(Read the words on the apples then put them in the right basket which with right sounds.)(6) We finally see the mountain. Go, lets climb up.(Read the words on the mountain, then go across it.)3. Sum-up the sounds of todays lesson.4. Read aloud.Step three: Consolidation1. Try to spell.2. Now the “r” family is very happy. They finished their task. Let chant with them.3. Wow. There is the farm. Hello, uncle. Hi, kids. How is your trip? Thats fun.4. Talk about the fun trip.Step four: Homework1. Use the rules of pronunciation, try to spell more words.用所学的发音规则，试着拼写更多的单词。2. Make a new chant :“r” family .新编一则chant：“r” family 。3. Finish the exercises on your paper.完成作业纸上的习题。Blackboard writing:er: water, tiger, computer, dinner-er/ir: girl, dirty, bird, shirt-“ir”/ :/ur: hamburger, hurt, nurse, turn-“ur”/ :/or :work, homework, world map