第八课时元音字母I的发音.doc

第八课时元音字母Ii的发音教学目标：1、语言知识和语言技能目标：（1）能掌握-i-、i-e的发音规则，即-i-在单词中发短音i，a-e在单词中发长音ai。（2）能读出符合-i-，i-e的发音规则的单词。2、学习策略目标：（1）学生通过拼、辩、写、读，循序渐进，提高拼读能力和阅读能力。（2）学生能在活动中与他人进行小组合作与交流，培养小组合作精神。3、情感态度目标：（1）通过本课的语音学习，学生认识到拼读对英语学习的重要性。（2）通过多种活动形式，让学生体会英语学习的乐趣，积极参与语言活动。教学重点：能掌握-i-、i-e的发音规则，即-i-在单词中发短音i，i-e在单词中发长音ai。教学难点 ：能读出符合-i-，i-e的发音规则的单词。教学模式：六步教学法教学准备：ppt ，字母卡。教学过程：Step1Warm-upEnjoy the song. T: Lets listen and sing a songABC song together. 设计思路 用已学过的歌曲将学生带入英语学习的氛围同时也为引出下一个教学环节做铺垫Step 2 .Presentation: T:Boys and girls ,are you happy? Today we will meet an old friend. Lets see who is he? Oh,its letter I. T: The letter is our old friend. Can you tell me whos his friend? Ss: big/rabbit/nine. T: Look. I have eight friends.They are all its friends. Can you read them ? (Show the seven friends with the letter i.) bike pig big Tim Mike kid white S: bike pig big. T: lets call loudly,bike-bike-bike. Ss: bike-bike-bike T:The letter iin the word is pronunced as what? (引出i第一个发音/ai/,但是不出音标,而是固定一个手势并加以强化) Ss:Pig-pig-pig. T: The letter iin the word is pronunced as what?(引出i第一个发音/i/,但是不出音标,而是固定一个手势并加以强化) (学生猜对一个,教师逐一分析并强化元音字母i在开闭音节单词中的发音.) Step 3 practice （1）Help the words find their homes. T:Boys and girls. Here are some friends of letteri.They cant find their homes. Lets help them. Look,there are two homes of the letteri.Home1 is called /ai/. Home2 is called /i/. Can you help them find their homes? T: Now ,boys and girls,look at Home1 and Home2. Can you find rules about the pronunciation of these words? You may talk in groups first. S: 以i-e 形式出现的单词,字母i在单词中发/ai/; 以i形式出现的单词,字母i 在单词中发/i/. T: Very good. Lets read the words together. S: i-e-/ai/-rice, i-e-/ai/-nine.(手势强化) i-/i/-sit, i-/i/-it/is.(手势强化) 完成P8练习题 (2) Put the apples into the right baskets. T: Boys and girls ,now look at the blackboard. There is an apple tree here. On the tree, there are many apples. Now lets pick them and classify them. Which ones should be put into Basket5 ? Which ones should be put into Basket6 ? Now lets try. Students pick the apple one by one.When someone picks one apple, he or she must read this word on the apple and then speak out the pronunciation of letter i in this word, and at last put it into the right basket. 在活动中教师还要及时对每个小组进行评价,以激发全体学生的参与热情,吸引全体学生课堂上的注意力.苹果上的单词如下: life gift tip dive mice pipe lift it is fine. Step 4 productionLets chant T: boys and girls ,you did very well. Ill show you a chant. Lets relax ourselves. Bike bike ride a bike. Kite kite fly a kite. Ice-cream ice-cream I like ice-creams. Pig, pig, walk like a pig. Milk, milk, it is white. Fish, fish, it is lovely. T: Now , boys and girls,who can find the words with letteripronunced as /ai/ i