五年级英语上册 Lesson5 第一课时教案 科普版.doc

lesson 5. are you washing clothes?教学内容lesson five. are you washing clothes?(lets learn. lets talk)第一课时教学目标1、复习现在进行时在特殊疑问句及陈述句中的用法；2、通过复习讲授现在进行时在一般疑问句中的用法；3、通过创设情境，导入本课话题和主题句型。教学重难点掌握现在进行时在一般疑问句中的用法，并能用书中所给替换词造句基本教学过程step one： class opening and review.1、sing a song:whos wearing yellow today.歌曲是学生喜闻乐见的课堂活动之一，课前组织学生唱英文歌曲不仅可以调动学生的积极性，而且这首歌曲和本课现在进行时，及现在进行时在一般疑问句中的用法这些内容有关联。2、revision.a、prepared talk.这些对话是让学生在课下准备好的,这是学生课下的一项任务.除了在上课时间学习英语,课余时间也不能放松,让学生有学习英语运用英语的意识.同时对话可以练习口语,长期坚持下去能提高学生的语言表达能力.b：复习现在进行时变一般疑问句。教师出示现在进行时句子：i am cooking.are you cooking?im doing my homework.are you doing your homework?im writing.are you writing?通过复习，让学生进一步理解现在进行时的一般疑问句，复习出现的这几个句子，有的在阅读中出现，为学习阅读做准备。step two：new concepts.1、show the title.2、review the words.教师出示单词卡片：homework 家庭作业. slow 慢的slowly 慢地. supper 晚餐.t:lets review the words we have learned,first,lets say them together,then i will ask some students to spell the words.clear?ss:yes.t:lets begin .出示卡片时单词与汉语意思要对折起来,教师先出示汉语意思让学生说单词,先集体说再个人说,遇到黑体词要让学生拼读.3、guiding.(导入).出示简笔画: 第一幅introduce ann .写关键词.ann, girl, nine, grade three.出示完关键词后放录音,让学生看着关键词理解,听完后老师重复学生说汉语意思.第二幅: five, sitting, writing.listen to the tape translate it into chineseretell阅读分三部分来完成，每两幅图为一部分，每讲一部分让学生跟读，翻译，复述，容量小，降低难度，使学生容易完成。第二部分中出现的词组要告诉学生: do ones homework, write a letter to 师生共同完成例句:1)do my/your/his/her homeworki often do my homework at seven.2)i am writing a letter to my mother .第三部分: have supper. 由此引出 have lunch. have to.只好,只得e.g:i often have supper at six.my family usually have lunch at twelve. i have to do my homework myself.三部分的操练程序相同: 先听录音-翻译汉语意思-师生共同复述-学生分组复述-单个学生站起来复述全部复述完之后,学生已经理解了课文大意,然后出示问题,让学生回答:t:lets listen to the tape again and find out the answers to the questions following:1、how old is ann？what grade is ann in？2、what is ann doing at five?3、is ann doing her homework? whats she doing?4、is ann still writing at six?5、is anns letter ok now?what does ann say to her mother?这些问题是阅读部分包含的,如果学生能回答这些问题说明学生已经掌握了阅读的内容,理解了大意,可以通过回答问题检查学生的掌握情况问题的答案教师要事先准备好,写在纸上,学生回答正确后教师把正确答案贴到黑板上.ann is nine.she is in grade three.she is writing at five .no,she isnt. she is writing a letter to grandma.yes, she is.no.she says :“grandma cant rea