五下第四单元A Lets spell教案.docx

PEP 6 Unit 4 A Lets spell 教学目标：A. Aims of knowledge (语言知识)1. 能了解字母组合th在单词中的发音规则。2. 能根据发音拼写出符合th发音规则的单词。B. Aims of skill (语言技能)1. Speaking: 能够读出符合th 发音规则的单词。2. Writing: . 能够正确完成听音选词和选词造句，做到书写正确、美观。C. Aims of emotion and attitude (情感态度)通过拆音、拼音和分类等语音意识训练活动，让学生进行发现式的学习，观察、感知、体验th发音规律。教学重点：能正确地拼读八个例词，并掌握th发音规律。教学难点：能根据发音规律，拼读含有th的单词。第五课时教学过程：ProceduresContentsMethodsPurposePre-task 1. Lead in1-1. Sing a song:P71 When is your birthday?通过唱歌，复习本单元主题，并铺垫：birthday, fifth的发音。 While -task 1.play a game：Super Brain2.Teach the words:three,thin, thirteen,maths, this,that,mother,brother3.Read the words and chant.4 .Finish the exercises .1-1. Look at the pictures and try to remember.1-2 Fill in the blanks and read the chant. This boy is my brother. Hes thin and thirteen. He likes maths and good at that, I often play with him. Discuss in the group, read the words and try to spell. 2-1 Present the word cards: thin, thirteen, maths,three, this, that,brother,mother. Group and try to find out the differences.2-2 Watch a video. Learn to read the eight words. Say more words with th.2-3 Try to find and remember the rules. 代词里面发成/,er结尾也发/. 代词：代替名词的词。 人称代词：they, them 他们 物主代词：their,theirs 他们的 指示代词：this, that, these, those 这个，那个，这些，那些chant : My birthday is in three more days, I will be thirteen. My brother has a birthday, too. He has a birthday on the third of the month.4-1 Listen, circle and say.4-2 Choose, write and say. Write the sentences and draw stars. Present.模仿著名电视节目“最强大脑”，引起学生的兴趣，培养他们仔细观察和记忆图片细节的能力。需要填写的单词，都是本课的例词。通过部分字母提示和小组合作的形式，帮助困难生也能初步学会单词的朗读。 填写做分层要求，基础要求为朗读，提高要求为拼写。给不同程度的孩子以展示机会。通过对单词的分类和朗读，发现共同点和感知不同点。再通过视频，进一步了解th的两类发音。 通过自由举例，加深印象，并培养高年级学生记笔记的习惯。因为th的发音规律较难，并有不少例外词，所以把教师的教授和学生的发现相结合，用chant的形式帮助生理解。在歌谣中再次感知单词发音，感受乐趣。（如生提出，注意there不是代词是副词。）通过自我评分和自愿展示，促使书写更规范、美观。Post -taska. Finish the exercise in workbook.Assignment1. Look for more words