教学目标与要求-btcr

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 24 The science of farming,一、教学目标与要求,通过本单元教学，继续学习、巩固有关直接引语和间接引语的内容。学生应能熟练地把直接引语转换为间接引语。复习有关谈论天气的话题，能熟练的描述各种天气。通过对课文的学习，让学生了解我国历史上农业发展的情况，并能用英语进行简单描述。,二、教学重点与难点,1,重点词汇,develop,；,experience,；,knock out of,；,point out,；,turn over,；,go against,；,agree to do,；,now and then,2,重要句型,1,）,The soil should also be turned over with a fork so that the weeds would be destroyed,2,）,The book,，,which has 110 000 characters,，,is about both farming and gardening,3,语法,间接引语：,1,）,He said that the best seed-heads should be hung up to dry,2,）,They asked him if it was a good idea to sow wheat close together,3,）,They asked him when he harvested the wheat,4,）,He advised/told farmers to do things at the right time of year,4,日常交际用语,谈论天气（,Talking about the weather,）：,1,）,It,s a beautiful day today,2,）,It,s going to be dry and sunny for the next two days,3,）,What,s the weather going to belike at the weekend,？,4,）,They say it,s going to be wet and windy,三、课型,（一）对话课,教具,录音机，投影仪。,课堂教学设计,1,教师通过以下步骤导入本课：向学生提出下列问题：,1,）,Have you ever been to a farm before,？,2,）,When we talk about the farm,，,what words can you think of,？,可将学生给出的词语列在黑板上，借以复习相关词汇。如学生没提及天气情况，教师可用问题加以引导：,Good,！,You,ve given me a lot of words that have something to do with farming,What about the weather,？,Do you think that weather is important in farming,？,Why,？,2,准备放对话录音。借助投影片打出以下听前提问：,1,）,What,s the weather like for the next two days,？,2,）,What,s the weather going to be like at the weekend,？,放录音一至两遍，请学生回答上述问题，教师予以必要订正。,Key,：,1,）,It,s going to be dry and sunny for the next two days,2,）,It,s going to be wet and windy,3,再次放对话录音，学生跟读。将学生分为两人一组练习对话。数分钟后，请两、三组同学到前面表演。,教师指导学生归纳在本课中有关谈论天气情况的常用语句（见日常交际用语部分），并提供新的情景，由学生编小对话。,情景,1,：,You are supposed to plant trees with your classmates tomorrow,Now you are talking about the weather reports with your classmates and discuss what to do if it rains to-morrow,情景,2,：,You and your friends are planning a trip to the country by bike this coming Sun-day,From the weather reports you already know that it is going to be fine in the morning and there will be a strong wind in the afternoon,Talk with your friends and make a careful plan about your trip,经数分钟练习后，教师可请几位同学到前面进行表演，教师予以讲评。,4,要求学生将该课对话以狄克为第一人称的角度，改写为一篇短文。教师可给予必要的提示。,提示语：,1,）,a farmer,，,living in England,；,2,）,beautiful day,，,working in the fields,；,3,）,talking about the weather,；,4,）,decide what to do for farm work,给出首句：,I am a farmer,，,living in the west of England,要求学生根据对话，参照老师所给提示及首句，编写短文。,Model,：,I am a farmer,，,living in the west of England,I am always busy with my farm work,It,s a beautiful day today and I,m now working in the fields with Tim,Tim is helping me at the moment,We,re talking about the weather for the next two days and also for the coming weekend,And we,ve decided to sow carrot seed tomorrow and pick the rest of the cabbages before the weather changes,当堂要求学生完成，如时间允许，可请几位同学朗读自己的短文，教师予以讲评。,5,布置作业,1,）预习第,94,、,95,课；,2,）完成练习册中安排的练习。,（二）阅读理解课（）,教具,录音机，投影仪。,课堂教学设计,1,检查生词及短语。,2,教师通过以下提问导入正课：,Every day people need a lot of food,And the food mainly comes from the corn,，,the wheat,，,the rice and so on,Farmers grow them year after year and provide us with enough food,In our country we still have a lot of people who are farmers,And many farmers still work with their hands though lots of machines are used every-where,If I ask you what you have already known about farming,，,maybe few of you can answer this question well,Now we,ll learn something about farming in old China,，,3,教师给出读前提问：,1,）,What were the people in other countries doing while the farmers in China were developing the science of farming,？,2,）,What book did he write,？,What is the book about,？,教师给学生数分钟，要求学生快速阅读课文。之后请同学回答上述问题。,Key,：,1,）,People in other countries were trying to catch wild animals and birds and were still collecting seeds and nuts while farmers in China were developing the science of agriculture,2,）,He wrote a book called Qi Min Yao Shu and the book is about both farming and gardening,4,放课文录音，学生跟读一至两遍。教师就课文内容提问，检查学生的理解程度（可参阅练习册中所列出的问题）,5,教师用投影仪打出以下,statements,，要求学生判断其正误。并对错误的,statements,进行修改。,1,）,China was the first country in the world to study the science of farming,2,）,The text does not tell us where the earliest research centre for agriculture was,3,）,Both Yidu and Gaoyang where Jia Sixie once lived and worked are in Shandong Province,4,）,He didn,t want to work in the government,So he returned home and spent his time on agriculture,5,）,He advised the farmers to choose the best seed-heads,，,which were much bigger than others,6,）,After the seeds were sown,，,they should be knocked out of the seed-heads,7,）,He pointed out I was important that wheat should be planted with space between the plants,8,）,He did experiments to show his way was better,9,）,The book called Qi Min Yao Shu was written over years ago,Key,：,1,）,False,（,China was one of the first countries in the world to study the science of farming,）,2,）,False,（,China was the earliest research centre for agriculture,）,3,）