(共37张PPT)
Section A (2a-2e)
Unit 3 How do you get to school
学习目标
Key words & phrases:
sixty; seventy; eighty; ninety; hundred; minute; far; kilometer; new; every; every day; by; by bike; how long; how far; have a good day.
Key sentences:
1. How do you get to school
2. How far is it from your home to school
3. How long does it take you to get to school
To learn to ask and answer How long and How far questions.
Look and say
Warming up
-How do you get to school every day
-I ________ to school.
take the subway
take the bus
take the car
ride the bike
地 铁
Look and say
-How do you get to Wuhan
-I ______ to Wuhan.
take the plane
take the ship
take the train
fifty-eight
one hundred and three
How long
Twenty-five minutes.
How far
Ten kilometers(公里).
nine hundred
B: It takes him twenty minutes.
20 minutes
A: How does Tom get to school
B: He walks to school.
A: How long does it take
While-listening
2a
Listen and repeat. Then write the correct number next
to the word.
84
105
99
200
72
61
sixty-one _____ ninety-nine _____
seventy-two ____ one hundred and five ____
eighty-four ____ two hundred ____
84
105
99
200
72
61
minute / m n t/ n. 分钟
far /fɑ (r)/ adj. ＆ adv. 远；远的
kilometer / k l mi t //k lɑ mi t r/ n.千米；公里
Look at the chart and learn.
How How long (minutes) How far
(kilometers)
Tom
Jane
如何；怎样，
用来询问交通方式
多长时间，用来询问时间的长短
多远，用来询问距离
2b
Listen and complete the chart.
How How long (minutes) How far
(kilometers)
Tom
Jane
about one hour and 30 minutes
takes the bus
about 20 minutes
about 60 kilometers
about 2 kilometers
walks
Listen again. Check your answers in 2b.
2c
Conversation 1
Mary: How do you get home from school, Tom
Tom: I walk.
Mary: How long does it take
Tom: It takes about 20 minutes.
Mary: Wow! That’s quick! How far is it from the school to your home
Tom: Only about two kilometers.
Conversation 2
Peter: How do you get home from school, Jane
Jane: I take the bus.
Peter: How long does it take
Jane: Oh, about one hour and 30 minutes.
Peter: Wow! That’s a long time!
Jane: Yes, I only go home on weekends.
Peter: How far is it from your home to school
Jane: It’s about 60 kilometers.
Post-listening
2d
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 ...
Student A is Jane and Student B is Tom. Use the information in 2b to make conversations.
Sample
How do you get to school
I get to school by subway.
How long does it take
It takes about 15 munites.
How far is it from your home to school
It’s about three kilometers away.
Group work
Who How How long How far
Lily on foot ten minutes one kilometer
Work in groups of four and do a research about others’ transportation, the amount of time and distance to school.
Let's do a survey !
Role-play the conversation.
2e
Lisa: Hey, Jane. Is this your new bike
Jane: Yes. I ride it to school every day. How do you
get to school
Lisa: I usually take the bus.
Jane: How far is it from your home to school
/nju:/ /nu / adj. 新的；刚出现的
/ evri/ adj.每一；每个
every day 每天
How far is it from … to …
从······到······有多远？
这里用作动词，意为“骑”。
动词, 意为“乘坐”。
Lisa: I’m not sure ... about 10 kilometers The bus ride
takes about 20 minutes. How long does it take you
to get to school
Jane: About 15 minutes by bike. It’s good exercise.
Lisa: Yeah. Well, have a good day at school.
Jane: You, too.
这里用作名词, 意为“旅程”。
动词, 意为“花费（时间）”。
by bike 骑自行车
/ba / prep. （表示方式）乘（交通工具）
How do you get to ...
How far is it from ... to ...
The bus ride takes about ... (period of time)
How long does it take ... to ...
Patterns we should remember.
About ... minutes by ...
It’s good exercise.
Have a good day at school.
Read the conversation in 2d and answer the questions below.
1. How does Jane get to school every day
2. How does Lisa get to school
She rides her bike every day.
She usually takes the bus.
3. How far is it from Lisa’s home to school
4. How long does the bus ride take
5. How long does it take Jane to get to school
About 10 kilometers.
20 minutes.
15 minutes by bike.
Language points
1. one hundred and five 一百零五
【用法详解】
(1) 当表示具体的“几百”时，用“数词+hundred”, 此时的hundred必须是单数形式，后接可数名词复数。
There are about two hundred teachers in our school.
(2) hundreds of 是固定短语，意为“数百的；成百上千的”，表示不确切的数量，不可与具体的数词连用，后接可数名词的复数形式。
Hundreds of players take part in the game.
hundred num. 一百
2. How long does it take you to get to school
你到学校要用多长时间？
【用法详解】
how long意为“ 多久；多长时间”，用来询问时间的长短。
e.g. —How long does it take to get to the library
—Half an hour by bike.
【拓展】
how long 还可表示“ 多长”，用来询问物品的长度。
e.g. —How long is this river
—It’s about 150 kilometers.
take v. 花费（时间）
【用法详解】
It takes (sb.) some time to do sth.为固定句式，意为
“做某事花费（某人）多长时间”。其中It作形式主语，真正的
主语是后面的不定式短语to do sth.。take在句中意为“花费（时
间）”。
e.g. It takes Lily two hours to cook dinner. 莉莉花费两个小时做晚饭。
真正的主语
形式主语
【拓展】
It takes sb. + 时间+ to do sth. 做某事花费某人······时间。
对时间进行提问的句型：
How long does it take (sb.) to do sth.？
e.g. It takes me half an hour to finish my homework every day.
(对画线部分进行提问)
How long does it take you to finish your homework today
3. About 15 minutes by bike. 骑自行车大约15分钟。
by bike 骑自行车
【用法详解】by在此处作介词，表示“乘 (交通工具)”。后接表示交通工具的名词。应注意的是，在“by+表示交通工具的名词”结构中，名词前不需要加任何冠词。
by bus 乘公共汽车 by plane 乘飞机
by train 乘火车 by car 乘小汽车
by taxi 乘出租车 by ship 乘轮船
by subway 乘地铁 by boat 乘船
【特别提醒】by后接某些名词，也可表示交通方式，
如：by sea(乘船)，by air(乘飞机) ，by water(乘船)。
【拓展延伸】
“by +表示交通工具的名词”为介词短语，在句中作状语；而take,
drive, ride 等为动词，在句中作谓语。两者可进行同义句转化。
I usually go to work by bus. = I usually take a bus to work.
我通常乘公共汽车去上班。
Do you want to go to Beijing by plane = Do you want to fly to
Beijing 你想乘飞机去北京吗？
e.g. I go to school by bus.
He takes the subway to school.
He sometimes goes to school in his father's car.
He rides his bike to school.
She walks to school. = She goes to school on foot.
4. How far is it from your home to school 从你家到学校有多远？
how far意为“多远”，用来询问距离，
常用句型：How far is it from A to B / How far is B from A
常用回答：“数词+kilometers/miles”或“时间段的所有格形式+drive/ride”等来回答。
e.g. —How far is your home from the train station
—About fifteen minutes’ drive.
5. I’m not sure … about 10 kilometers 从你家到学校有多远？
sure在此句中意为“确信的；确定的；肯定的；有把握的”。
(1)be sure to do sth. 意为“一定要；务必（做某事)”。
sure 相关句型：
e.g. Be sure to give your family my regards.
务必代我向你的家人问好。
(2)be sure of 意为“有把握······；确信······”。
(3)make/be sure + that从句，意为“确信······”。
e.g. I’m sure of winning the game. 我确信能赢得这场比赛。
e.g. I’m sure I’ll help you. 我肯定帮你。
Exercises
一、单项选择。
1.—____ does your father go to work every day
—He goes to work on his bike.
A. How B. Where C. Why D. What
2.—____ is it from your home to school
—Not very far. It’s about five miles.
A. How far B. How many C. How much D. How long
3.—Are you going there by ____ train
—No, I am taking ____ bus.
A. /; a B. the; / C. a; the D. the; a
A
A
A
4.—____ does it take her to get to school
—It takes her around twenty-five minutes.
A. How far B. How long C. How D. How much
5.It ____ us about two hours ____ the book.
A. take; read B. takes; reads
C. takes; to read D. take; to read
6.—How ____ is it ____ your school to the Children’s Palace
—It’s ten kilometers.
A. long; to B. far; to C. long; from D. far; from
B
C
D
二、用合适的特殊疑问词填空。
1.—Mary, _______ do you get to school
—I usually ride my bike.
2.—_______ _______ does it take
—It takes about 15 minutes.
3.—______ _____ is it from your home
—It’s about 2 kilometers.
how
How long
How far
4. Tom takes the train to school. (就画线部分提问)
_________ does Tom get to school
5. I live 10 miles from school. (就画线部分提问)
_____ _____ do you live from school
How
How far
1. Tom takes the bus to school.
2. I walk to school every day.
Tom gets to school by bus.
I get to school on foot every day.
3. They go to the USA by plane.
They take the plane to the USA.
三、写出下列句子的同义句。
Homework
1. Preview the new words and phrases.
2. Do the exercises in students’ book.
Thank you!
