Unit 5There is a big bed-A-ppt课件-(含教案+素材)-市级公开课-人教版pep五年级上册英语(编号：50790).zip

字母字母 a,a-e,aya,a-e,ay 与与 aiai 教学设计教学设计 教学内容：字母 a 和字母组合 a_e, ay, ai 的发音 教学时间：2016.11.7 授课教师： 教学目标： 1.能读出含有字母 a, a_e, ay 和 ai 的单词，学习并掌握音标/和/ e/。 2.能根据音标读出和写出相应的单词。 3.掌握 a_e, ay, ai 发音的相同点和不同点。 4.能独立阅读含有/和/ e/发音的绕口令，歌谣及故事。 教学重难点： 重点：学习并掌握字母 a 和字母组合 a_e, ay, ai 的发音/和/ e/，并根据音 标读出相应的单词。 难点：根据音标写出相应的单词，并掌握 a_e, ay, ai 发音的相同点和不同点。 教学准备：多媒体课件，故事稿纸 教学过程： Step 1 Warm-up 1. Listen and chant 2. Greeting Step 2 Lead-in 1.Self-introduction 2.Show the words contain a and a-e to the class. Ask students to read the words one by one. Then send them next to the correct sound. 3. I can read. 4. Summarize the rule of the sound from a-e. 5. Spelling game 6. Tongue twister Step 3 Presentation 1. Game: Yes or No 2. Show some words contain ay to the class. Lead out the sound / e/. Learn some more words and the sound / e/ with the class. 3. I can write. Ask students to write the words according to the phonetic symbol. 4. I can say.: Tongue twister 5. Say, Now its time to play games for fun, lets go outside! Oh, no ! It rains ! We should wait for the rain to paint a rainbow! 6. Show the word rain, wait, paint and rainbow on the screen. Lead out the sound / e/. Learn some more words and the sound / e/ with the class. 7. I can write. Ask students to write the words according to the phonetic symbol. Step 4 Presentation and extension 1. Enjoy a story. 2. Lets find. 3. Lets write. Step 5 Homework 1. Find more words with a-e, ay, ai sound / e/. 2. Share the story with your friends. Blackboard Design Lets spell a a-e ay ai 重读闭音节发 / 重读开音节发/ e/ 相同点：都发/ e/的音 不同点：a-e 在词尾，中间要分 开 ay 在词尾 ai 在中间 name Ann an am can and apple name face grape cake / b c d f g h j k l m n p r s t v w x y z Jake has cat fat game happy Two snails are going to Spain for holiday. Oh, its such a long way. First, they go to the train station to take the train. But they are late. They shout Wait! Wait! Wait! to the train, but the train driver doesnt wait. Then the snails walk to Daisy Garden to ask the mailman for help. But they are also late. Wait! Wait! Wait! The snails shout, but the mailman doesnt wait. At last, they decide go to go by ship. Unluckily! They are late again. Wait! Wait! Wait! The snails shout, but the sailor doesnt wait. They have to walk to Spain. Its such a long way! So they play race games on the way. They catch the tails all the way. Now, where are they? Wow, they are in Spain! They dont fail. Hooray! cat cake /ei/ map make hate hat