初中英语人教版七年级下册Section A 1a-2d.docx

窗体顶端一、教学内容学习不同的交通工具和走路方式的词和句子。1.words and phrases：take，subway，walk，train，by，minute，walk to school，take the bus forty fifty sixty seventy eighty ninety hundred2. new patterns：how do you get to school ？i walk to school/take a bus/ride a bike.how long does it take？it takes about 25 minutes.二、教材分析 这是本单元的第一课时，主要学习和谈论交通方式及达到目的地所花费的时间，为激发学生对本单元的学习兴趣，以真实的生活情景，结合图片给学生以直观的印象，为学生提供语言材料，为更好的开展各项活动提供足够的语言材料。第一课时的学习以重点词语和句型为主，它将为接下去的课时开展更深入、全面的语言综合运用活动和知识拓展，做好铺垫。也为学生今后生活中用英语进行日常交通活动打下基础。三、教学目的和要求1.了解交通工具的词汇及交通方式的英语表达法。2. 学习英语数词及相关段时间的表达法3.掌握词汇和短语及相关的用法，学会询问他人的交通方式，并能进行流利的口语表达。四、教学重点和难点1.引导学生能口、笔头熟练地运用新词汇、短语和句型并进行询问他人和表达自己的交通方式及所发费的时间。2.引导学生正确而熟练运用句型：how do you/does he go to school？how long does it take？等对交通方式进行问答。3.能通过听，说，读等各项课堂活动，提高学生的听，写，记的能力，尤其是听力能力的提高。4.让学生能有效在课堂中掌握如此大量的单词。5.能运用所学的语言知识进行语言的运用。五、教学过程t-teacher s-student ss-students bb-blackboardstep 1 warming up1. enjoy an english song. ten little indians count the numbers (1100).2. show the words: forty fifty sixty seventy eighty ninety hundred by showing the interesting cards3. ask them to learn and remember by heart, then get to say and spell them one by one.step 2 lead in1.通过谈论外出活动来引出不同的交通工具的单词和词组:t：where did you go on vacation?s：i went to.t：how did you get there?what other transportation do people use?the transportations:（图片展示）ride a bike /take a car /take a subway /walk /take the traintake the bus /take the plane / take the ship2 guessing game: (进一步学习交通工具)t：what kind of transportation is it?s1:it goes in the water.-a ferry. （bb）- 展示图片-it is like a bike but goes much faster.-a motorbike.-it is like a train but goes under the ground.-a subway. (bb)-it takes you about three hours to go to beijing from shenzhen by it.-a plane. (bb)设计意图：通过有趣的猜词活动，让学生在热闹的课堂气氛中学会并掌握新词。step 3 gameshow the pictures of film or sing stars and get to guess how they get to work.t: how does yaoming / liuyifei / zhoujielun.get to work?s1: yaoming rides the bike to work every day.s2: he goes to work by bike.s3: liuyifei takes the car to get to work .s4: liuyifei gets to work by car.t: how did yangliwei get to the space?s: he took a spaceship to the space.设计意图：通过给学生展示喜闻乐见的明星图片，激发学生猜的兴趣，从而无形的让学生将所学的知识脱口而出，不但操练了句型和词汇，也增加学生的语言熟练程度，同时浓厚了课堂的气氛。step 4 practice1.get to ask and answer in pairs by using the pictures belowhow do people go to work ? （图片展示）take a bus ride a bike take a minibus take a taxi2 .listen and mark of 1a in books, after that , get to ask and answer in pairs from the picture.step 5 presentation1.listen and write the number of 1b in the book，get to say the answers2. teach and learn the numbers:read and repeat then write the number next to the words3.present：how long does it take you to walk to school？ it takes 10 minutes.4.ask to learn the sentences and the words by heartstep 6 practises1： how do you go to school ? how does it take?s2：i ride the bicycle. it takes me about 10 minutess3：i walk to school. it takes me 20 minutes to walk to school.s4：i take the car. it takes me about 5 minutes.5. get to ask and answer just like 2d in pairshow does . get to.?he/she takes .to school.how long does it take ?it takes.6. get to guess:how do i get to school every day ? how long does it take?s1: do you walk to school?t: no.s2: do you get to school by bike ?t: nos3: do you get to school by bus? .(after several guessing)say: yes.i often take the bus and but sometimes i take the tricycle.7. get to guess about their other teachers (chinese teacher maths teacher.)8. ask them to give a report about the teachers.step 7 general trainingstep 8 homework1.make a survey: how do your relations (亲戚) go to school / work?how long does it take?2.finish off the exercises on workbook.六、教学反思本节课词汇较多，但由于词汇均涉及学生的生活实