英语人教版七年级下册unit3SctionA 1a-2e.doc

第一课时 Section A（1a 2e）知识目标重点单词train(n.)火车bus(n.)公共汽车subway(n.)地铁重点单词ride(v.)骑(n.)旅程bike(n.)自行车sixty(num.)六十seventy(num.)七十eighty(num.)八十重点单词ninety(num.)九十hundred(num.)一百minute(n.)分钟far(adj.&adv.)远的；远kilometer(n.)千米；公里new(adj.)新的；刚出现的every(adj.)每一；每个by(prep.)（表示方式）乘（交通工具重点词组take the subway乘地铁every day每天by bike骑自行车重点句式1.How does Mary get to school?玛丽怎样到达学校？She takes the subway.她乘坐地铁(去学校)。2.How far is it from your home to school?从你家到学校有多远？Im not sureabout 10 kilometers?我不确定大约10公里吧？3.How long does it take you to get to school?你到达学校要花多长时间？About 15 minutes by bike.骑自行车大约15分钟。课堂环节自主学习方案学生自学新单词(教材P13-14的单词)，看谁记得又快又准。(2分钟)1.train火车2.bus公共汽车3.subway地铁4.ride骑；旅程5.bike自行车6.sixty六十7.seventy七十8.eighty八十9.ninety九十10.hundred一百11.minute分钟12.far远的；远13.kilometer千米14.new新的；刚出现的15.every每一；每个16.by（表示方式）乘（交通工具）17.take the subway乘地铁18.every day每天19.by bike骑自行车【新词自查】根据句意及首字母提示填词。1.It is two kilometers from my home to school.2.There are sixty minutes in an hour.3.In big cities,workers usually ride bikes or take buses to work.4.There are two hundred desks in the classroom.5.I am going to Qingdao for vacation by train.6.My father gave me 50 yuan,and my mother gave me 40 yuan,so I had ninety yuan.7.In South Korea,most students take the subway to school.8.How far is the post office from the park?课堂导学方案Step 1 情景导入Teacher:Hello,everyone!Whats the weather like today?Its a sunny day with gentle breeze.Its comfortable.So this morning I come to school by bike.It took me nearly 50 minutes.You know I live far from school.I often take buses to come here.But it takes me more than an hour.What about you?Today,lets talk about how you go from one place to another.And we will talk about the time it takes to get to places and how far it is between two places.环节说明:通过谈话导入新课，让学生感到亲切、自然，激发学生学习英语的兴趣。Step 2完成教材1a1c的任务【操作案例】1.认真观察la图片，完成1a的任务。(1分钟)Teacher: Open your books at Page 13.Look at the picture carefully. Then please write how the students in the picture get to school in the morning in the chart.2.认真听录音，完成1b的任务。(1分钟)Teacher:Look at the picture again.How do students get to school?Lets listen to a conversation between two people talking about this.Listen carefully and write the number of the name in the white box next to the student.Please do it individually.Then lets check the answer.3.根据图片和听力材料，两人一组谈论他们上学的方式,完成1c。并让熟练的一组到讲台上展示。(2分钟)Teacher:Please read the dialogue on Page 13.And make your own conversations about how the people in the picture get to school with your partner.Then Ill ask some pairs to act out their dialogues.A:How do Bob and Mary get to school?B:Bob takes the train and Mary takes the subway.A:How does John get to school?B:He takes the bus.A:How do Paul and Yang Lan get to school?B:They walk.Look,there they are walking now!4.小结训练。(2分钟)简要说明你的家人上班或上学的交通方式。My father usually goes to work at 7:00 in the morning.Its about six miles from our home to his work place.He drives his car there.My mother works in a hospital.She usually takes the subway.It takes her fifteen minutes.My school is very near.I usually walk to school. 【操作案例】1.复习数字的读写法，完成2a中的任务。(2分钟)Teacher:Listen to these numbers and repeat.Please pay attention to the pronunciation.2.听一遍录音，完成2b中的表格。(2分钟)Teacher:Now,lets listen to the tape carefully.Then fill in the first column in the chart.3.再听一遍录音，完成2c中的任务。(2分钟)Teacher:Now,lets listen to the tape again.Then complete the rest of the chart.4.让学生分角色朗读对话，并根据2b中表格的内容，做一个简单的汇报。5.根据2b中表格的内容，两人一组(一个是Tom，另一个是Jane)编写并表演对话,并让两个小组上讲台展示,完成2d中的任务。Teacher:Now,please make a dialogue.One student is Jane,the other is Tom.You can use the information in 2b to make conversations.6.让学生分角色朗读2e中的对话内容，老师解释重点短语和句子并让多个小组上讲台展示。然后让学生大声朗读对话内容。(4分钟)7.小结训练。(2分钟) 编写对话。Sample d