英语人教版七年级下册unit 3.doc

初中英语学科“问题导学、互动探究”教案Unit 3How do you get to school?The First PeriodSection A (1a1c) I.Teaching aims1.Key words:train,bus,subway,ride,bike2.Key phrases:take the subway,ride a bike,take the bus,take the train,get to3.Important sentences:How do you get to school?I walk. What about you?I ride my bike.How does Mary get to school?She takes the subway.II.Important points:1.重点短语及句型2.学习how对交通方式的提问的特殊疑问句及答语III.Difficult points:学习how对交通方式的提问的特殊疑问句及答语IV.Teaching processStep 1Lead inTeacher:Look at the picture. What can you see?Students:A school.Teacher:Do you like your school?Students:Yes, we do.Teacher:I usually get to school by bike,but sometimes on foot.How do you get to school?Step 2Work on 1a1c1.教师领读1a中的单词或词组,学生识记并且将交通方式和图片匹配。2.先大声朗读图片中的小对话,再认真听录音,将数字写在合适的人物旁边,完成课本上1b的听力任务。教师核对答案。3.利用1a中的词组和1b中的信息,仿照1c中的对话,学生分小组练习1a的对话,并表演。A:How does Mary get to school?B:She takes the subway.Language points1. How do you get to school?你是怎样到学校的？（教材第13页）how在句中作疑问副词，意为“如何；怎样”，用来询问交通方式。e.g.:How do you come here?你是怎样来这里的？2. take the train乘火车take动词，在此意为“乘；坐；搭（车、飞机、轮船等）”。“take the+交通工具”表示乘坐某种交通工具，此结构与“by+表示交通工具的单数名词”意义相同，但在句中所作成分不同，前者作谓语和宾语，后者作状语。e.g.:The teacher often takes the train to Beijing.=The teacher often goes to Beijing by train.这个老师经常乘火车去北京。【拓展】take 的不同含义：（1）“搭乘（某种交通工具）”，常用短语：take the subway / train /bus 乘地铁/火车/公共汽车e.g.: Do you take the bus or subway to school? 你上学坐公交还是坐地铁？（2）“拿走；带走”，指把某物带离说话人所在的地方，与 bring（拿来，带来）所示方向相反。e.g.: Please take these books to your classmates. 请把这些书带给你的同学。（3）“花费”。常用结构：It takes sb. some time to do sth. 做某事花费某人多长时间e.g.:It takes me twenty minutes to go to school every day. 每天去学校花费我二十分钟。Exercise一、单项选择。1.How does your sister get to school? A.Once a day.B.Two miles.C.Take a bus. D.Twenty minutes.2.My brother the bus to school every day.A.on B.byC.takes D.ride3. He often _ to school. A. by bike B. on his bike C. ride a bike D. rides a bike4._ your father go to the train station?By bus.A. What time B. When C. How does D. What5. do the girls get to school?Take the bus.A. How far B. How often C. How D. How many二、根据汉语意思完成句子。1.你经常坐火车去北京吗？Do you often to Beijing?2. 你会骑自行车吗？Can you a ?HomeworkRemember the phrases in 1a.板书设计Unit 3How do you get to school?The First Period Section A (1a1c)take the train乘火车take the bus乘公共汽车take the subway乘地铁ride a bike骑自行车get to到达教学反思： The Second PeriodSection A (2a2e) I.Teaching aims1.Key words:sixty,seventy,eighty,ninety,hundred,minute,far,kilometer,new,every,by2.Key phrases:two hundred,how long,how far,by bike,have a good day,every day3.Important sentences:How long does it take?It takes about twenty minutes.How far is it from your home to school?Its about ten kilometers.I ride it to school every day.Have a good day at school.II.Important points:1.how long对时间段的提问2.how far对距离和路程的提问III.Difficult points:1.how long对时间段的提问2.how far对距离和路程的提问IV.Teaching processStep 1Lead inTeacher:How do you get to school?Student 1:I take the bus to school.Teacher:How does he get to school?Student 2:He takes the bus to school .Step 2Work on 2a2d1.抽取卡片,熟练的说出数字。2.听录音跟读数字并完成2a,然后熟读这些数字。3.听录音,完成how的填空,并核对答案。4.听第二遍录音,完成how long和how far的填空,并核对答案。5.听第三遍录音,跟读并模仿语音语调。6.一人扮演Jane,一人扮演Tom,根据2b中的信息来练习对话,并邀请几组表演。A:How do you get to school?B:I .A:How long does it take .?B:It takes .A:How far is it from your . to .?B:Its about .Step 3Work on 2e1.学生自读对话,根据对话内容完成下列句子:(1)Jane has a .(2)Lisa to school.(3)The bus ride Lisa minutes.(4)It Jane ten minutes school by bike.2.大声朗读2e对话,读熟后与同伴结对练习,分角色表演对话。3.邀请三组来表演对话。Language points1.by的用法by+交通工具,by后直接跟交通工具名词。类似短语:on foot 步行e.g.:She goes to school by bus. 她坐公共汽车上学。2. hundred的用法 hundred数词，意为 “百;一百”。“基数词+hundred”，表示“百”。注意hundred用单数形式。e.g.:How many teachers are there in your school? 你们学校有多少名老师？Forty. 四十。【拓展】hundreds of 意为“数百；成百上千的”，这时hundred用复数形式。e.g.: Look! There are hundreds of birds on the tree. 看！树上有成百上千只鸟。3.far的用法far形容词或副词，意为“远的；远”。how far意为“多远”。e.g.: How far is your home from school? 你家离学校多远？【拓展】be far from意为“离远”，反义词be near to意为“离近”。e.g.: The bus station is far from here. 公共汽车站离这儿很远。Exercise 单项选择。1. does it take you to get home from your office?Twenty minutes.A.How longB. How farC.How D.How much2.How far is it from the bank? A.By boat. B.Only one kilometer.C.Take the subway. D.On your bike.3.It takes him two hours his homework every day.A.to do B.doingC.does D.do4.The early bus him to school.A.takes B.bringsC.needs D.take5.I always go to work .A.ride B.take a busC.by bus D.by a bus6. does it take you to do your homework?Two hours.A.How long B.HowC.How far D.How much7. is it from here to your home?Its two kilometers.A.How long B.HowC.How far D.How muchHomeworkRecite the passage in 2d and remember key words as well as key phrases.板书设计Unit 3How do you get to school?The Second Period Section A (2a2e)How long does it take?It takes about twenty minutes.How far is it from your home to school?Its about ten kilometers.I ride it to school every day.Have a good day at school.教学反思： The Third PeriodSection A (Grammar Focus3c) I.Teaching aims 1.Key words:drive,car,live 2.Key phrases:drive (ones car) to workII.Important points: 1.学习how对交通方式的提问的特殊疑问句及答语 2.how long对时间段的提问 3.how far对距离和路程的提问III.Difficult points: take the bus 与by bus的区别IV.Teaching processStep 1Lead inHello,boys and girls.I get to school by bike.It takes me ten minutes to get to our school.Its about two kilometers from here.Now please tell your partner something about you like me.Step 2Work on Grammar Focus教师列举几个含有how,how long,how far的句子,学生分小组讨论其规律,并发言,教师最后进行总结补充。Step 3Work on 3a3c1.认真读3a的两组句子,并将问题和答案匹配,集体核对答案。 2. 让学生利用所给的单词组成句子,并让学生将答案展示在黑板上,要求学生两人一组互相提问,完成3b。3. 以小组为单位,每个学生采访其他的学生(表格的问题),并把采访相符的学生的名字写在对应的name下面,然后利用采访的结果完成一篇小短文。In our group, Jim lives about five kilometers. Mary and Kate walk to school. Sally takes a bus to school. Tom goes to school by bike. Jim needs about an hour to get to school. Mary and Kate need about ten minutes to get to school.Language points1. drive的用法drive 动词，意为“开车；驾驶”。e.g.: Does your mom drive his car to work?你妈妈开车上班吗？【拓展】（1）drive to .=go to by car/in a car, 意为“开车去”。e.g.:Dont drive to Shanghai. Its too far. 别开车去上海。太远了。（2）driver名词，意为“司机”。e.g.: Li Leis father is a bus driver. 小明的爸爸是个公交车司机。2. How far is it from your home to school?从你家到学校多远？（教材第15页）how far意为“多远”，用来询问距离或路程。How far is it from to ?=How far is from ? 其回答是：Its e.g.:How far is the supermarket from your home?超市离你家多远？ One kilometer. 1公里。3. How long does it take to get home? 到家花费多长时间？（教材第15页）get home意为“到家”。 get to意为“到达”，后跟表示地点的名词。但在副词home, here, there前不加to。e.g.: How do you get there? 你怎么到那儿的？Exercise根据句意及汉语提示完成表格中的句子。 do you (到达) school?I (骑) my bike.How she get to school?She usually (乘公共汽车). does it take to get to school? about 15 minutes. is it from your home to school? only about two kilometers. Jane (步行) school?No, . She goes (骑自行车).HomeworkRemember the important sentences in Grammar Focus and learn to make dialogues.板书设计Unit 3How do you get to school?The Third PeriodSection A (Grammar Focus3c)Do they take the bus to school?No, they dont. They walk.Do your friends go to school by bus?Yes, they do.How far is it from your home to school?Its about five kilometers.He lives about five kilometers from school.教学反思： The Fourth PeriodSection B (1a1e) I.Teaching aims 1.Key words:stop 2.Key phrases:bus stop,bus station,train station,subway station,think of 3.Important sentences: How do you get to school? Well, I ride my bike to the subway station.Then I take the subway station. Mary wants to know how long it takes to get to his grandparents home. Mary wants to know what he thinks of the trip. How long does Bob get to his grandparents home?II.Important points:1.能够描述怎样到达某地的方式、路程及所花费的时间2.了解宾语从句的语序III.Difficult points:宾语从句的语序IV.Teaching processStep 1Lead inShow four pictures of the stations or shops, then let the students guess the name of them.Step 2Work on 1a1b1.仔细观察1a中的图片,并把他们与所给的词组匹配,并熟记这些词组。2.分组练习。结合实际情况讨论上学的交通方式。A:How do you get to school?B:Well, I ride my bike to the subway. Then I take the subway.Step 3Work on 1c1e1.浏览1c中的五个句子,弄懂它们的意思,并注意特殊疑问词后面的语序,为听力作好准备。2.认真听录音,找出Mary想知道的事情。3.再听一遍录音,找出Bob去祖父母家所乘的交通工具。4.听录音,并跟读,模仿语音语调。5.让学生利用1d中的信息两人一组来讨论Bob是怎样到达祖父家的。Language points1.stop的用法 stop名词，意为“车站”，一般指小的站点。e.g.: Her school is very far from the bus stop. 她的学校离公共汽车站很远。【拓展】stop作动词，意为“停止”。e.g.: She stops and has a look. 她停下来看了看。 常用短语：stop doing sth. 停止做某事 stop to do sth. 停下来去做某事e.g.: Stop talking. 别说了。2.think of的用法think of 动词短语，意为“认为；想起”。What do you think of ?你认为怎么样？相当于How do you like ?e.g.: What do you think of the novel？=How do you like the novel? 你认为这本小说怎么样？3.I ride my bike to the subway station. 我骑着自行车去地铁站。（教材第16页）ride ones/ a bike to .= go to . by bike/ on a bike，意为“骑车去”。e.g.: He goes to work by bike. 他骑自行车去上班。Exercise一、单项选择。1.What do you the book?Its very interesting. I like it.A.think ofB.think upC.thing over C.think2.I want to know _.A.what time does he get upB.what time he get upC.what time he gets upD.what he does like3.My home is far from here. I take a bus to the train station, I take the train.A.firstB.thenC.last D.but二、根据句意和汉语提示完成对话练习。A:He Yu, how do you get to your school?B:First, I (步行) to a river, then I (乘船) across the river, next I (乘公共汽车) to the bus stop, and finally I get to my school (步行).A: is it from your home to school?B: ten kilometers.A: does it take you to reach your school?B: (三十多分钟).HomeworkMake a dialogue with your partner using the sentence pattern you learned.板书设计Unit 3How do you get to school?The Fourth Period Section B (1a1e)bus stop公共汽车站点bus station公共汽车站train station火车站subway station地铁站think of认为；想起Well, I ride my bike to the subway station.Then I take the subway station.Mary wants to know what he thinks of the trip.How long does Bob get to his grandparents home?教学反思： The Fifth PeriodSection B (2aSelf Check) I.Teaching aims1.Key words:cross,river,many,village,between,bridge,boat,year,afraid,like,villager,leave,dream,true2.Key phrases:one 11yearold boy,between . and .,come true,be like3.Important sentences: For many students,its easy to get to school. There is a very big river between their school and the village. There is no bridge and the river runs too quickly for boats. So these students go on a ropeway to cross the river to school. One 11-year-old boy, Liangliang, crosses the river every school day. It is their dream to have a bridge.Can their dream come true?II.Important points:1.重点短语和句型2.how引导的三个对方式、一段时间和距离提问的特殊疑问句III.Difficult points:重点短语和句型IV.Teaching processStep 1Lead inMost students go to school by bike,by bus or on foot.But the students in a small village in China have a different way to get to school.Do you want to know how they get to school?Lets learn together.Step 2Work on 2a2c1.看图片和2b 短文标题,小组内讨论预测2b 短文主要是讲述什么的。2.快速朗读2b的小短文,了解短文内容,然后仔细阅读短文,找出问题的答案。与同伴讨论并改正错误。3.再次认真阅读短文, 用短文中的单词完成句子,并核对答案。4.第三遍阅读短文,整体感知全文意思,并能简单复述短文内容。Step 3Work on 3a3b1.请同学们读3a的短文,然后从方框中选词将短文补充完整,集体核对答案。2.教师领读3a 短文。3.根据提示问题,给Tom 发一份电子邮件,告诉他你是怎么去上学的。写完后小组内交流,教师抽查点评。完成3b。Hi, Tom,Thank you for your last e-mail. Now let me tell you how I get to school. I usually leave home at seven thirty, I go to school by bus with my classmates. Its about ten kilometers from my home to my school. It usually takes me half an hour to get to school. Were very happy on the bus, because I can talk about something interesting with my classmates.Step 4Work on Self Check1.认真看Self Check 1表格中的单词,利用三个表格中的词组成短语,越多越好,写完后小组内交流,看谁写的最多。2.利用Self Check 2的信息写出至少5个句子,然后用表格中的提示回答所写的问题,或者两人一组进行对话表演。Language points1. cross的用法 cross动词，意为“横过；越过”。e.g.: Cross the b