新课标 七年级下
Unit 3
How do you get to school?
Section A 2a-2d
A: How do you get to school?
B: I ride my/ a bike to school.
I get to school by bike .
I get to school on my bike .
新知导入
Say out the numbres quickly
Have a competition
thirty-two
forty-four
fifty-five
sixty-three
eighty-seven
ninety-eight
one hundred and three
one hundred and fifteen
three hundred
four hundred and fifty-two
eight hundred and seventy-three
nine hundred and ninety-nine
32
44
55
63
87
98
999
873
452
300
115
103
Write the correct number next to the word.
Listen and repeat the numbers.
84 105 99 200 72 61
Listen and Write
sixty-one _____ ninety-nine _____
seventy-two _____ one hundred and five _____
eighty-four _____ two hundred _____
84
61
105
72
200
99
2a
新知讲解
How long?
Twenty-five minutes.
How far?
Ten kilometers(公里).
（问时间长度）
（问距离）
Let's learn
Sentence presentation
look and say
（句型展示）
A: How do you get to school?
B: I get to school on foot.
A: How long does it take (you) ?
B: It takes (me) 25 minutes
A: How far is it from your home to school?
B: It’s about 2 kilometers
minutes
25
2 km
to get to school on foot.
from my home to school .
注意
take在此句中的意思是“花费”
minutes
15
3 km
A: How does she get to school ?
B: It takes her about 15 minutes
B: She gets to school by bike .
A: How long does it take (her)?
A: How far is it from her home to school?
B: It’s about 3 kilometers away
to get to school by bike.
from her home to school .
away表示 “远的”，用在具体的数字之后。
注意
B: It takes him twenty minutes
20 minutes
A: How does Tom get to school?
B: He takes the taxi to school.
A: How long does it take (him)?
A: How far is it from his home to school？
B: It’s about ten kilometers away
10 kilometers
to take a taxi to school.
from his home to school .
A: How does Jack get to school?
B: He takes the bus to school.
A: How long does it take?
B: It takes about 30 minutes.
6:30
7:00
30
minutes
3 kilometers
A: How far is it from his home to school？
B: It’s about three kilometers .
five kilometers
A: How do they get to school ?
B: It takes them about 50 minutes .
B: They get to school by boat .
A: How long does it take (them) ?
A: How far is it from their home to school?
B: It’s about 5 kilometers away.
minutes
50
how long意为 “多长时间”，用来询问时间的长短。如：- 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。
如：- How long is this river?
- It’s about 150 kilometers.
知识点
1
How long does it take ?
take 在此表示“花费、需要时间”之意, 其常用句型为“ It takes sb. some time to do sth. ”，意为“做
某事花费（需要）某人多少时间”, 注意：后面的动
词前的 to 不可丢掉。如：
It takes her 20 minutes to walk to school every day.
每天步行去上学要花她二十分钟的时间。
It takes me half an hour to do my homework.
晚上做作业要花我半小时的时间。
It takes him twenty minutes.
知识点
2
(1) 本句中it指代的是距离。
(2) how far 意为“多远”, 用来询问两地间的距离，
答语要用表示距离的词语，有两种表达方式：
① 常用“数词+kilometers/miles”来回答；
② 也可用“ 时间段的所有格形式+drive/ride”等来
回答。如：
- How far is your home from the train station?
- About fifteen minutes’ drive.
- How far is it from … to … ?
- It’s about two kilometers.
知识点
3
10 kilometers
How far is it from her home to school ?
It’s about 10 kilometers .
How far is it from her home to school ?
8 minutes
It’s about 8 minutes’ bus ride .
Look and say
How far is it from his home to school ?
It’s about 20 minutes’ bike ride .
It’s about 5 kilometers away .
20 minutes
5 kilometers
How far is it from his home to school ?
Look and say
How far is it from his home to school ?
25 minutes
It’s about 25 minutes’ walk .
5 kilometers
It’s about 5 kilometers .
How far is it from his home to school ?
Look and say
It’s about 8 minutes’ bus ride.
It’s about 20 minutes’ bike ride.
It’s about 25 minutes’ walk .
以上三个句子表示的是时间长度还是距离？
Discussion
∨
How How long (minutes) How far (kilometers)
Tom
Jane
Listen and complete the chart.
take the bus
walk
20 minutes
an hour and 30 minutes
60 kilometers
2 kilometers
2b
Listen again. Check your answers in 2b.
Jane
Tom
How far? (kilometers)
How long ?
(minutes)
How
walks
20
2
takes the bus
90
60
2c
Student A is Jane and Student B is Tom. Use the information in 2b to make conversations.
2d
How do you get to school?
How long does it take …?
How far is it from … to …?
I _______.
It takes _____.
It’s about _______.
Pair work
35 minutes/
80 km
15 minutes/
3km
30 minutes/
50km
10 minutes/
10 km
50 minutes/
30km
20 minutes/
2 km
Make dialogues in pairs
Practicing
课堂练习
1. They ride their bikes to school. (就画线部分提问）
2. It takes 50 minutes to get here. (就画线部分提问）
____ ___ ____ get to school?
_____ ____ ____ it take to get here?
How do they
How long does
一、句型转换。
3. It's 5 kilometers from our school to the library .
（就划线部分提问）
_____ ____ is it from our school to the library?
How far
1. -- 通常你怎样去上学。
-- 我通常骑车去上学。
- _____ ___ you usually go to school?
- I usually go to school ____ _____.
2. 地铁站离汽车站大约有300米远。
The subway station is ______ 300 _______ _____
______ the bus stop.
3. 他通常每天用一小时做作业。
It usually _____ ____ half an hour ____ ____ his
homework every day.
takes him
How do
by bike
meters away
about
to do
from
二、翻译句子。
拓展提高
1. -_____ does it take you to get to Tom’s house?
- It takes me five minutes.
A. How long B. How far
C. How much D. How many
2. -____ is it from the bank to the school?
- About five kilometers.
A. How long B. How far
C. How many D. How much
3. -_____ does Lucy go to school every day?
- By bus.
A. How B. Why C. Where D. When
A
B
A
一、单项选择。
4. It’s about 100 kilometers ____ my home___the city.
A. from, with B. in, to
C. at, in D. from, to
5. - _____ your friend____the bus to work?
- Yes, he does.
A. Do,take B. Does,take
C. Do,by D. Does,by
D
A
二、按要求完成下列各句
1. He rides his bike to go to school. （就划线部分提问）
_____ _____ he go to school?
2. I spend ten minutes getting to school.（改为同义句）
___ _____me ten minutes ___ ___ to school.
3. I live 5 kilometers from work.（就划线部分提问）
____ ___ do you live from work?
4. They go back to their hometown by train.（改为同句）
They_____ ___ _____back to their hometown.
5. I arrived at that small village at around six o’clock.
（就划线部分提问）
____ _____did you _______ ____that small village?
It takes
to get
How far
take the train
What time
arrive at
How does
课堂总结
⑴ 如果对时间段提问的话，就用
_________ + does it take sb. to do sth.? 句型,如：
How long does it take to walk to school?
How long
⑵ it takes sb. some time to do sth. 意为：
_____________________，如：
步行大约要花我15 分钟的时间。
做作业大约花费简30分钟的时间
某事花费某人……时间
It takes me about 15 minutes to walk.
It takes Jane 30 minutes to do her homework.
summary
⑶ 对两地间的距离提问下列句型：
_______ + is it _____ 某地 ___ 某地？如：
How far
from to
从他家到服装店多远？
________ is it _____ his home __ the clothes store?
How far
from to
从北京到上海有多远？
_______ is __ from Beijing ___ Shanghai?
How far it
to
板书设计
Unit4?How do you get to school?? ????? Section A?(2a-2d)?
- How do you get to school? - I get to school by bus.
- How long does it take ? - It takes (me) 25 minutes .
- How far is it ? - It’s about 5 kilometers (away).
- It’s about 8 minutes’ bus ride.
作业布置
1. Please tell your parents the transportations you
have learned .
2. Make conversations with one of the pictures
below.
seven kilometers
25 minutes
two kilometers
8 minutes
five kilometers
10 minutes
谢谢
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