教材分析
本单元以How do you get to school?为中心话题，围绕交通方式而展开，主要运用how/How long/How far 询问“去某地的交通方式、时间、距离。”简单描述路线。这一话题贴近学生们的日常生活，安排这样一个话题，符合学生的认知结构和年龄特征，它将为后几个单元的学习打下坚定的语言基础。本节课是本单元的重点.通过学习谈论交通方式,为今后学习合理安排行程,合理选用交通工具以及设计实践调查报告并提出解决问题的简单方案打下基础,同时通过对话学习以及pairwork的反复操练，进一步提高学生听、说、读、写综合素质能力。
课件18张PPT。How do you get to school?Unit 3Section A（2d-3c）2A: How do you get to school? walk
ride a bike
take a bus
take a car
take the subway
take the trainIB:to school.Pairwork=I go to school by +交通工具/on foot.35 kilometers（公里） ---It’s about 5 kilometers.---How far is it from your home to school?
It’s five kilometres from the park to the bank.
（对划线部分提问）How far 是对距离提问（通常询问两地间距离）的常用句型。在这个句子中，it 指的是距离
How far is it from the park to the bank？home school How long does it take you to go to school by bike?---It takes me 20 minutes to go to school by bike. take 表示“花费时间” ,其常用句型为It takes sb.+时间+to do sth. 某人花多少时间做某事It takes me half an hour to do homework .
It takes me twenty minutes to get to school.我要花半小时做作业。Eg:A: How do you get to school?
B: I usually ride my bike.
A: How far is it from your
home to school?
B: About 10 kilometers.
A: How long does it take?
B: It takes me about 35 minutes.Pairwork I usually ride my bike.810 kilometers How far is it from Lin Fei’s home to school?About 10 kilometers.9How does he get to school?How long does it take?10 minutes25 minutesBy bike.By bus.10How long does it take?He takes a/the bus to school.How far is it from his home to school? It’s about 14 kilometers. It takes 25 minutes. How does Liu Xing get to school?2b Listen and complete the chartwalkstakes the bus20 minone hour and 30 min2 km60 kmA: How does Tom / Jane get home from school?
B: He /She ...
A. How long does it take to get home?
B: It takes about...
A. How far is it from the home to school?
B: It's about ...12How does Jane get to school?
How does Lisa get to school?
How long does it take Jane to get to school?
How long does it take Lisa to get to school?13143a Match the questions with the answers. Then practice them.1.How does Mike get to school? a.Yes, they do.
2.How long does it take to get home? b.No, he doesn’t.
3.How far is it from here? c.He rides his bike.
4.Do your friends go to school by bus? d.It’s five kilometers.
5.Does your dad drive his car to work? e.About 15 minutes. 153b Use these words to make questions. Then ask and answer them with your partner.1.school / you / get / do / how
2.to / school / get to / does / how long / take / it
3.school / your / from / it / is / how far / home / to
4.you / to / walk / do / school
5.ride / their bikes / do / school / your friends / to?????How do you get to schoolHow long does it take to get to schoolHow far is it from your home to schoolDo you walk to schoolDoes your friends ride their bikes to school?16补全对话A: How do you ___ ___school?
B: I ______ ride my bike, but sometimes I ____ the train.
A: ____ ____ does it take?
B: It _____ about forty-five minutes to
ride the bike and fifteen minutes by train. takeHowtakesusuallyget tolong勤学苦练 出口成章171.She usually takes a bus to work.(对画线部分提问)
_____ _____she usually go to work.
2.I usually ride a bike to school.(改为同义句)
I usually go to school _____ _____ .
3.It’s about 150 kilometers from Beijing to Tianjin.
(对画线部分提问)
_____ _____ _____ _____From Beijing to Tianjin?句型转换。How doesby bikeHow far is it184.It takes me 20 minutes to get to the post office by bike.(对画线部分提问)
____ ____ ____it take you to get to the post office by bike?
5.The bus ride takes about 3 hours.
(改为一般疑问句)
____the bus ride ____about 3 hours?How long doesDoes take课后反思
在本节教学中，主要有以下几点经验供大家一起分享：
1、教学开始的准备工作是让学生提前预习说一下自己到校的方式，路程及时间。
2、学生自学阶段是整堂课中丰富多彩的一个阶段，每个学生都充分利用自己的特长方面与小组其他同学相互交流讨论，很大程度上能够把对话的主要知识点找出来。
3、最后的阶段是教师带领总结的阶段，在学生自学、讨论的基础上，完善本节课的重点知识，归纳总结本节课甚至本单元的主要知识点，能够让学生做到在快乐中学习知识。
4、通过教会学生自己从上搜索有关知识，大大提高了学生的知识拓展能力及信息化课堂教学的适应能力。
不足之处：
1.学生的单词量太少，导致不会翻译课文。
2.电脑的实际操作能力有限，查找知识的手段有待提高。
Unit 3 How do you get to school?
第二课时Section A（2d-3c）
【教师寄语】Seeing?is?believing.
【Free talk】Talk about how you get to school
【Learning tasks】掌握以下单词和句型：
1、询问怎样到达某处；
2、表示需要多少时间到达某处。
【Importance and difficulties】学会出行方式及时间的问和答。
【学习过程】?
一、超前预习?
I. 请试着写出下列短语。
get to____ ____ how long______ __ how far______ __from to______ __
get up___ _____ leave for_____ ___has a quick breakfast___ ______
the bus station___ __ride one＇bicycle to_____ ___ take sb.to___ ____
take the subway____ ___ look at_____ __
II. 你能通过预习说出下的句子吗？
1、他是如何到校的？ 他每天步行到校。
2、他每天步行到校要花多少时间？ 要花大约20分钟。
3、从他家到学校大约有多远？ 大约有3公里。
Ⅲ. 找出你的疑惑： __________________________________________
二、课中学习
I. 预习检测
II. 解决疑惑 自主互助学习?
知识剖析：take的具体用法
take的本义是“carry sh/sth from one place to another”,即“携带，运载”。但灵活的它在不同的场合有不同的含义。
(1)表示“乘、坐”某一交通工具。例如：
My father usually takes a bus to work.我爸爸常乘公共汽车去上班。
注意：take和by都有“乘、坐”之意。take 是一个动词，后面接具体的交通工具，在表示该交通工具的名词前一般应有冠词等修饰语；而by是一个介词，它后面所跟的表示交通工具的名词前一般不可用冠词等修饰语。by短语在句中修饰动词等作状语。例如：
格林先生经常乘火车去上班。
Mr Green often goes to work by train.
Mr Green often takes a train to work.
(2) take表示“拿、取”之意，后常接宾语，它强调将某人或某物从说话地点带到其他地方去。例如：Could you take my schoolbag to the classroom , please?
请你把我的书包拿到教室去好吗？
His mother often takes him to the bookshop.他妈妈经常带他去书店。
注意：如果表述把某人或某物从别处带到说话地点时，应用bring.例如：
Han Mei ,please bring me a cup of tea.韩梅，请给我端杯茶来。
Don’t forget to bring your dictionary here next time.
下次别忘了把你的词典带来。
（3） take 表示“花费时间”之意，其常用句型为“It takes sb some time to so sth” ,意为“某人花多少时间做某事”，注意后面的动词前的to不可丢掉。
例如：It takes her twenty minutes to walk to school every day.
她每天步行去上学要花二十分钟的时间。
It takes me half an hour to do my homework in the evening.
晚上我要花半小时做作业。
（4）含take的短语
take exercise 运动；锻炼 take off 脱掉；（飞机）起飞
take a look(at) 看一看 take photos 照相，拍照
take a seat 坐下，坐坐 take a walk 散步
take a rest 休息 take down 取下
take away 拿走 take out 拿出
重点难点释义:??
1、How far 用于询问两地间的距离，答语要用表示两地间的距离的词语。
例如:How far is it from Beijing to Shanghai？
About several thousand kilometers。
在回答how far的提问时，有3种情形：（1）有具体的数字时，应与away from连用，表具体距离。
（2）可用模糊的概念回答，即far或near。
（3）可用“数字+minutes’…”回答。
Eg: How far is it from the zoo to the park?
It’s about 2 kilometers.大约2公里。
It’s very near.非常近。
It’s about 10 minutes’ walk.步行大约10分钟的路程。
【知识链接】由how构成的常用词组
词组
用法
例句
how far（多远）
提问路程和距离
How far is it from your home to your school?
从你家到学校有多远？
how often（多久一次）
表频度，意为“多长
时间一次”“多久一次”
How often does your mother exercise?
你母亲多久锻炼一次？
Three times a week. 一周三次。
how soon（再过多久……）
常用于将来时，“多久以后”
How soon will he be back?
他什么时候回来？?
In two months.两个月以后。
how long（多久，多长）
对时间提问，“多长时间”
How long does she live here??
他在那里住了多长时间？
how many （多少）
后加可数名词
How many trees are there in front of the house ?
房子前后多少树？
how much （多少）
后加不可数名词
How much milk is there in the glass？?
杯子里有多少牛奶？
III. 学习过程：
1. 练习表演2d对话
2、自学完成Section A 3a，组内检查，组织表演对话。
3、标出重要的短语、句型和疑难点，准备课堂中讨论解决。
4、依照3b操练目标语言。
5、组内或组间完成3c并结合素材进行对话表演。
【课堂练习】
一、用所给词的适当形式填空。
1．He often (ride ) to school, but sometimes he (walk) to school.
2. My mother always ( go ) to work by bus.
3. Tom never ( take) the train to school .
4.Yesterday I ( walk) to school .
5.How ( do ) your sister get to school ?
二、根据要求完成句子
1. I walked to the supermarket yesterday. （同义句转换）
I went to the supermarket yesterday.
2. Tom sometimes goes to work by taxi. （同义句转换）
Tom sometimes to work.
3. Lucy usually goes to school by bike. （同义句转换）
Lucy usually to school.
4. 安通常怎样去上学？ Ann to school?
5. 她乘坐地铁去学校。She to school by the .
三、短文填空，每空一词，单词的第一个字母已经给出。
Jack l_______ near a little town. It is about 15 kilometers f______ his home to school. Every day, he g______ up at six o’clock, showers, and has a quick b_______. Then he l_______ for school at around half past six. First, he rides his bike to the bus s_______. That takes about ten m_______. Then the early b______ takes him to school. The bus ride u_______ takes about 25 minutes.
【要点归纳】
1．学会谈论交通工具。
2．合理安排行程，并合理选用交通工具。
【拓展练习】
一、选择填空
（ ? ）1、_____??photos do you have?-Seventy-two.
??? A. How long? B. How far? C. How many? D. How often
（? ）2、_____??does it take？-It takes 20 minutes by bus.
A. How long? B. How far? C. How many? D. How often
（? ）3、_____??is it from your home to school?-It’s two kilometers.
A. How long? B. How far? C. How many? D. How often
（? ）4、_____??do you exercise？-I exercise every day.
A. How long? B. How far? C. How many? D. How often
（? ）5、Then theearly bus_____??him?_____?school.
???? A. takes, with? B. take, of??? C. takes, from? D. takes, to
（? ）6、How far is_____??from Hangzhou to Wuhan?
???? A. that?????? B. /???????? C. this??????? D. it 二、翻译词组：
1、多远?___________??????? 2、多长时间??___________????? 3、坐地铁??___________?????
4、骑自行车?___________???? 5、乘火车???___________?????? 6、到达????___________???
7、起床???___________?????? 8、快速吃早饭..???___________??? 9、离开去学校?????___________?
10、公共汽车站???___________???11. 距离学校10公里__________
12.在六点半左右____________________ 13.公交车程__________
三、句型转换
1、It takes about 10 minutes.???????_____???_____? _____ it??_____??? 2、LinHui gets to school by bus.???????? LinHui??_____ _____ _____ to school?
3、It’s 5 kilometers from my home to Changsha.
????????_____ _____ _____ _____???from your home to Changsha?
?4、I often take the train to get home. (同义句)
I often get home?_____ _____??.
【总结反思】
评测练习
一.补全对话
A: How do you ___ ___school?
B: I ______ ride my bike, but sometimes I ____ the train.
A: ____ ____ does it take?
B: It _____ about forty-five minutes to
ride the bike and fifteen minutes by train.
二.句型转换
1.She usually takes a bus to work.(对画线部分提问)
_____ _____she usually go to work.
2.I usually ride a bike to school.(改为同义句)
I usually go to school _____ _____ .
3.It’s about 150 kilometers from Beijing to Tianjin.
(对画线部分提问)
_____ _____ _____ _____From Beijing to Tianjin?
4.It takes me 20 minutes to get to the post office by bike.(对画线部分提问)
____ ____ ____it take you to get to the post office by bike?
5.The bus ride takes about 3 hours.
(改为一般疑问句)
____the bus ride ____about 3 hours?
