初中英语人教版七年级下册第一学时 教学设计.doc

Unit3Howdoyougettoschool?第一课时sectionA1a2d【学习目标】 1：掌握本节课的17个单词和短语：train,bus,subway, ride, bike, takethetrain,takethebus,takethesubway, ridethebike, walkto, sixty, seventy,eighty, ninety, hundred, minute,Kilometer, new,every,everyday,bybike，2：熟练运用问方式的句型。 句型：how+助动词+主语+goto+地点？ howlongdoesittaken howfarisitfromto3: onehundredandfive一百零五 Hundred数词，意为“百”，当表示具体的“几百”时，用“基数词+hundred”表示，注意此时的hundred不加“s” 【学习重点】： 掌握并运用多种表达乘坐交通工具的方式。【学习难点】：能熟练运用how,howlong,howfar引导的特殊疑问句询问出行方式，花费时间和两地之间的距离。【重难点解析】 1、问交通方式的句型Howdo/doesgetto? 回答时可用动词短语（谓语）takethebus/train/subway/plane/shipto;ridemybike/thehorseto;drivesbto;walkto还可以用介词短语（状语）bybus/train/subway/plane/bike; onfoot/onthebus/onthetrain/onherbike;inhiscar2、交通工具大会餐：(take,ride,drive,walk) (by) car,truck,tricycle,motorbike,bike/bicycle,subway,taxi,cab,train,bus,plane,school-bus,ship,boat.【自主预习】 1. 翻译下列单词和短语： 搭乘_ 地铁_走，步行_ 火车_分钟_ 花费_ 乘坐公共汽车_ 远的，遥远的_公里_ 乘坐小船_坐地铁_ 骑自行车_在医院里_ 火车站_2. 写出20-100(整十）_教学过程Step I Lead inShow some pictures of the school to students and ask some questions about transportations. There are so many transportations around the world. What kind of transportation do you like to choose ?Ask how do you get to school/Shanghai/ Hangzhou/ Luqiao /Paris.?Help the students answer:I take the subway./take the bus take a minibus /take a taxi take the train / take the plane take the ship/take the car ride my/a bike ride a motorbike/walkStep II To work in pairs, ask and answer Ask the students to work in pairs. A: How do you get to school? B: I walk to school. I ride a bike to school. I take a bus to school. I take a car to school. I take the subway to school. I take the train to school.A: How far is it from your home to school? B: It is 3 Kilometers.A: How long does it take? B: It takes twenty-five minutes Step III Presentation1. Show students some pictures2. First ask two students to ask and answer in pair. Then ask the other students “how does he/she get to school?” He/She takes the subway. / rides his/her bike walks.3. ConversationsT: How does he get to school? S: He walks. / He gets to school on foot.T: How long does it take? S: It takes twenty-five minutesT: How long does it take you to get from home to school?S: It takes me 20 minutes to go to school by bike.T: How long does it take you to get to from home to school?S: It takes me 10 minutes to go to school by bus.Step IV Group workAsk the students to do group work. A: How do you get to school? B: I take the bus. / ride my bike/ bicycle. walk. C: How does he /she get to school? He/She takes the bus/ rides his/her bike/bicycle. walks.A: How far is it from your home to school? B: It is 3 Kilometers.A: How long does it take? B: It takes twenty-five minutesStep V Work on 1a, 1b, 2a, 2b, 2d.1. To do Section A 1a look at the picture and write down the way of transportation. 2.To listen to the tape and finish1b.3.Listen and check( )the kinds of transportation that you hear.4.Listen again. Match the times with the kinds of transportation.5. Pair work ( 2c and 2d)Make a conversation about how you get to school and then act out in frontStep VI SummaryTake/ride the/a .to+地点=go to +地点+by.Walk to+地点=go to +on foote.g. He often takes the subway to work.=He often goes to work by subway.A: How do you get to school? B: I take the subway. A: How far is it from your home to school? B: Its three miles. A: How long does it take you to get from home to school? B: It takes 25 minutes.【合作探究】 表示“乘坐交通工具”有以下几种方法 “takethe/a交通工具名称（地点名词）”意为“乘去某地”。如例_ “动词walk,ride,drive,fly等to地点名词”，意为“步行/骑自行车/开车/坐飞机去某地”。如例_“by交通工具名词”意为“乘”。如例_ “on/in限定词交通工具名词（单数前用a,an,the修饰）”，用以表达具体的交通方式。如例_【当堂训练】 一、词汇（根据句意首字母提示完成单词，或用所给单词的适当形式填空） 1. Doyour_yourbiketoschooleveryday?2.Thereare60m_inanhour.3.Myhomeisntfarfromhere,itsabouttwok_. 4. Thirty-fiveandforty-fiveise_. 5.Ittookthemtenminutes_(walk)tothehotelyesterday 二.单项选择 1. Myschoolbeginsat8oclockinthemorning.SoIhaveto（必须） _schoolbefore7:50a.m. A.liveatB.finishC.gettoD.leave 2Jeffgoestowork_andhiswifegoestowork_.A.bycar,onbikeB.byacar;onabikeC.bycar;onherbikeD.byhiscar,inherbike 3.UncleLee,couldyou_metothenearbysupermarketinyourcar?A.askB.putC.driveD.keep4.Doyougotoschoolbybuseveryday?Yes,I_takeabus. A.usuallyB.mayC.sometimesD.can【作业】 根据中文提示完成下列各句. 1.外面下雨了，我想坐公共汽车去上学。 It srainingoutside.Iwant_.2. 你每天怎样来上学 ?_doyou_schooleveryday? 我走着来上学。 Icometoschool_.3. 每天早晨父亲开车送他去上学. Everymorninghisfather_school4，坐火车去上海是很便宜的。 Itischeapto_toShanghai.句型转换1. They ride their bikes to school. (就画线部分提问）_ _ _ get