英语人教版五年级下册Unit 3 Lets spell.doc

第 三 单元 第 3 课时 总 15 课时 主备人 鲁艳 使用人 课题名称Unit3 Lets spell.教学目标1、知识与技能：（1）理解字母组合ch和sh在单词中的发音规则，即ch和sh在单词中发/ t/和/的情况。通过chant强化记忆ch和sh的发音。（2）能够通过发音规则，拼读出符合ch和sh发音规则的生词。 ( 3 ) 能够在单线上完成抄写句子的活动，做到书写规范正确。2、情感态度与价值观：让学生感知单词中美妙而有趣的发音规律，提高学生对英语的学习兴趣与学习能力，并在学习中体验合作学习的乐趣。教学重点理解字母组合ch和sh在单词中的发音规则。学习语音知识和方法，通过观察、感知、体验归纳出ch和sh在单词中的发音规律。教学难点能够通过发音规则，拼读出符合ch和sh发音规则的生词。课前准备八个含新学音标的单词卡；音标卡/ t/、/；VCR；PPT；信封（含单词小卡片）；磁铁其 他无第 5 课 时教学内容Lets spell P26 课时目标板 书 设 计Unit3 Lets spell./ t/ ch: China chicken lunch teacher/ sh: ship fish shirt shorts教 学 流 程 教学过程二次备课Step1 : Warm-up复习热身1. Greetings.2. Free talk:(1) When do you eat dinner?(2) What do you do on the weekend?(3) Which season do you like best? Why?(4) When is Mothers day?3. Listen to a song: Do you like songs? Today, lets enjoy a song.Step 2. Presentation新课呈现1. This is Xi Yangyang. Hes a sheep. This is Mei Yangyang. Shes a sheep, too. They go to a new school. Lets go and have a look. 2. Well, Ill ask you some questions about Mei Yangyang. Can you answer? Question 1: Wheres Mei Yangyangs English teacher from? Question 2: Whats Mei Yangyangs favourite food?3. Just now, Mei Yangyang mentioned some words, can you say them in English? What do you find? Yes, they have the same letters-“ch”. （将ch写在黑板上）But do you know “ch” pronounce what? Now, listen. (出示音标卡/ t/, any volunteers?)2. There are four words, Which word can you say? Stand here and teach your classmates.3. Lets play a game. What can you see?（学生回答：A sheep. The same to fish、shirt、shorts）What do you find? Yes, they have the same letters-“sh”. （将sh写在黑板上）“sh” pronounce what? Now, listen. (出示音标卡/, any volunteers?)4. The same to say “sheep、fish、shirt and shorts”.Step 3. Practice巩固操练1. Lets play a game. (Apple tree.)2. Look at your books and repeat.3. Do you like this chant? This chant is beautiful and easy. Can you read it? (学生自己齐读chant)4. Listen to the chant, then chant together. ( Clap your hands and desks, then chant. )Step 4. Extension扩展练习1. Lets play a game-bomb games. If you read it right. youll listen to “bomb”. Are you ready? Lets go.2. Group work:Look at the envelope, take out the cards, work in your groups, then read the words. (The words in the envelope.)3. Spelling tim