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人教版初中英语七年级下册
Unit 3 How do you get to school？
类别 学习重点
重点单词 train, bus, subway, ride, bike, sixty, seventy, eighty, ninety, hundred, minute, far, kilometer, new, every, by
重点短语 get to, take the subway, ride a bike, every day, by bike
重点句式 ①—How do you get to school —I ride my bike. ②—How long does it take to get to school —It takes about 15 minutes. ③—How far is it from your home to school — It’s only about two kilometers.
第一课时Section A(1a-2e)　
Language ability goal【语言能力目标】
1. 学习表示交通工具的单词。
2. 学会使用动词短语表示交通方式。
3. 能够熟练掌握How do you get to school？的句型。
4. 学习使用how far询问距离，how long 询问时间。
Emotional goal【情感目标】
对比班级学生上学方式与山村孩子的艰辛上学路，让学生珍惜现在，努力学习。
Key teaching points 【教学重点】
How do you get to school I …
How long does it take … It takes …
How far is it from … to … It’s about …
Special difficulties 【教学难点】
1. 交通工具的表达法。
2. How，how far，how long 句型的使用及区别。
Teaching method【教学方法】运用功能交际法，游戏法，情境教学法，以及对比提问法进行大量操练。利用多媒体创设情境，同时通过在英语朗读，完成任务的过程中让学生进行有效的自我调控，提升语言交际能力。
Teaching preparation【教学准备】
Teacher preparation: 课本，教案，PPT图片、本课音频，多媒体等
Preview and perception【预习感知】
Teach new words with flashcards.
Ask students to read the key words and phrases.
Finish the following sentences.
根据句意及汉语或首字母提示完成句子。
Tom r______ his bike to school every day.
In South Korea, most students take the s______ to school.
It is two k_________ from my home to school
There are sixty m______ in an hour.
There are two h______ desks in the classroom.
My father gave me 50 yuan, and my mother gave me 40 yuan, so I had n______ yuan.
How f______ is the post office from the park
Jack goes to school by bike____________(每天).
(Keys: 1.rides 2. subway 3. kilometers 4. minutes 5. hundred 6. ninety 7. far 8. every day)
Look at the students’ book of the 1st exercise.
Teaching Steps【教学步骤】
Step1. Warm-up and revision（课堂热身和复习）
Step 2. Presentation （呈现新知识）
Teacher: Hello, everyone! What's the weather like today It's a sunny day with gentle breeze. It's comfortable. So this morning I came 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, let's 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.
Step 3 Pre-task【准备任务】
Page 13, 1a
Match the words with the pictures.
Talk about the picture with Ss using the target language.
T: How does “a” get to school
Page 13, 1b
Listen and write the numbers next to the correct Ss in the picture.
Look at the picture in 1a. How do the Ss get to school
Make conversations with your partner.
A: How does Mary get to school
B: She takes the subway.
Page 13, 1c
Teacher: Please read the dialogue on Page13. And make your own conversations about how the people in the picture get to school with your partner. Then I'll ask some pairs act out their dialogues.
Pairwork:
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!
Step 4 While-task【过程任务】
Page 14, 2a
Look at the expressions in the box.
Listen and repeat. Pay attention to the pronunciation.
Page 14, 2b&2c
Look at the information in the chart.
Play the recording for the first time and say:
There are two conversations. Some students are talking about transportation. Listen and fill in the blanks.
Listen again and check the answers.
Step 5 Post-task【后续任务】
Page 14, 2d
Pairwork:
Student A is Jane and Student B is Tom. Use the information in 2b tomake conversations.
A: How do you get to school B: I …
A: How long does it take … B: It takes …
A: How far is it from … to … B: It’s about …
Page 14, 2e
Make the students scan the conversation first.
Listen to the tape and then make the students role-play the conversation in pairs.
Step 6 Language points 【语言知识点】
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，且在该交通工具前一般应有冠词；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用冠词等修饰语，“by＋交通工具”的短语在句中修饰动词等作状语。
如：Mr. Green often goes to work by train./Mr. Green often takes a train to work.格林先生常乘火车去上班。
表示“乘坐交通工具”有以下几种方法：
①“take＋the/a＋交通工具名称(＋to＋地点名词)”意为“乘……(去某地)”。
②“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”。
③“by＋交通工具名词”意为“乘……”。
④“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。
Step 7 Consolidation practice【巩固练习】
Step 8 Summary
【Key words】
train, bus, subway, ride, bike, sixty, seventy, eighty, ninety, hundred, minute, far, kilometer, new, every, by
【Key phrases】
get to, take the subway, ride a bike, every day, by bike
【Key sentences】
①—How do you get to school —I ride my bike.
②—How long does it take to get to school —It takes about 15 minutes.
③—How far is it from your home to school — It’s only about two kilometers.
Step 9 Assignment【课后作业】
1. Copy the new words three times.
2. Read and recite the conversation in 2e.
3. Finish the exercises in the workbook.
Reflection【教学反思】
Advantages(亮点)：
根据实际采用较多的图片，形象直观的对学生的“大脑视觉”给予帮助，同时又对知识做了进一步的深化和拓展。 单词的拼读注重了学生自学能力和小组合作能力的培养。同时通过各种形式的单词记忆既加深了单词的识记，又理解了部分单词的大致用法。当堂检测的设计更是有效地补充与巩固了词汇的用法。
Disadvantages(不足)： 在听力方面，难点仍然是对话中时间的听写，所以在后面的教学中还需要继续强化。
Advice（建议）：
本节课的教学设计容量较大，可在讲授本节课之前提前学习本次课的时间表达方法，保证教学任务能顺利完成。

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