Unit 3 How do you get to school? Section A (2a~2e) 课件(共27张PPT，内嵌音视频) 2023-2024学年人教版英语七年级下册

(共27张PPT)
Unit 3
How do you get to school
Section A (2a~2e)
新课导入
Let's count from 1-100
1
2
能熟记并能正确运用本课时的重点单词和短语
能正确使用 how long/how far引导的特殊疑问句
3
能进一步巩固千以下的英文数字的表达方式
预习检测
1.It takes __________one hour __________my
homework every day.
A.I; do B.me; to do C.me; doing D.my; to do
2. — How long does it take
— __________.
A.One kilometer B.Takes a train
C.Two days D.By bus
3.How about going there __________bike
A.in B.on C.at D.by
B
C
D
4. — How many Chinese players (运动员) were there in
the 2016 Olympics (奥运会)
— About __________.
A.four hundred B.four hundreds
C.four hundred of D. four hundreds of
5.My father usually __________the train to work.
A.by B.goes C.rides D.takes
A
D
知识梳理
Language points
How do you get to school？
① take/ride + a/the +交通工具，是动词短语，在句中作谓语。
② by +交通工具，是介词短语，在句中作方式状语。
I ride my bike./ I get to school by bike.
I take the bus./ I get to school by bus.
【注意】by +交通工具，表示交通工具的名词
前不能加任何冠词或者其他修饰词。
Language points
e.g. A: How far is it from his home to school？
B:It’s about two kilometers.
two kilometers
从A地到B地有多远？
How far is it from A to B？
回答:
1.It’s…meter(s)/kilometer(s) from...
2.It’s +数词+minutes/hour(s)+介词短语(on foot/by bike)
Language points
every 意为“每一”。
e.g. every day 每天 every week 每周
e.g. 我爷爷每天乘公共汽车去图书馆。
My grandpa goes to the library by bus every day.
Language points
How long does it take you to get to school
1) It takes sb. some time to do sth.
做某事花费某人多长时间
e.g. It takes him three hours to finish the work.
他花了三个小时完成工作。
Language points
2）how long 是问时间的，是问多长时间，所以
用一个时间段回答即可。
how long 是特殊疑问词，后面加一般疑问问，构成特殊疑问问，必须用具体的时间词来回答，而不能简单地用yes no 来回答。
e.g. — How long does it take you to do homework
— 30 minutes.
探究一
千以下的数字的表达
Can you read these numbers Have a try.
99 66 88
ninety-nine
sixty-six
eighty-eight
两位数(几十几)的表达：十位数 + 连字符 + 个位数
Can you read these numbers Have a try.
225 203 992
two hundred and twenty five
two hundred and three
nine hundred and nighty two
三位数( 101-999)的表达：百位数 + hundred + and+
后两位数
2a Listen and repeat. Then write the correct number
next to the word.
sixty-one ______
seventy-two ________
eighty-four ______
ninety-nine _______
one hundred and five _______
two hundred _______
84
105
99
200
72
61
99
72
84
61
105
200
当堂检测见DCF课件
活动小结
通过以上的活动可知，数字的表达有如下的规律：数字几十几的英语表达方式为几十+连字符+几，hundred 是数词，意为1._________，若要表达几百，则直接用“基数词+2.____________”。
百
hundred
探究二
how、how far和how long引导的
特殊疑问句及回答
欣赏英文歌曲 Big Red Bus
Pair work
— How do you get to school
— I …
How do you get to school
I ...
How do you get to school
How long does it take you to get to school
How far is it from your home to school
how long 是问时间的，是问多长时间，所以
用一个时间段回答即可。
how long 是特殊疑问词，后面加一般疑问句，
构成特殊疑问句,必须用具体的时间词来回答，
而不能简单地用yes no 来回答。
how far表示“多远、多长”，主要用于对距离的
提问。抽象意义可表示某件事走了多远，翻译
为“（某事或某物进展）到什么范围或程度”
2d Student A is Jane and Student B is Tom.Use the
information in 2b to make 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…
2b Listen and complete the chart.
How How long (minutes) How far (kilometers)
Tom
Jane
walks
20 minutes
60 kilometers
2 kilometers
one hour
and 30 minutes
takes
the bus
2e Read the conversation and answer the following questions.
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
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.
①Who rides a bike to school every day
______________________
②Does Lisa usually go to school by bus
______________________
③How long does it take Lisa to go to school by bus
______________________
Jane.
Yes, she does.
About 20 minutes.
当堂检测见DCF课件
活动小结
通过以上的活动可知，询问交通方式可以用1.________来提问，询问距离要用2.___________来提问，询问多长时间要用3.__________来提问。
how
how far
how long
当堂检测
一、根据句意及汉语提示填写单词，完成句子。
1. My father likes to r______ a bike to work.
2. Eighty and twenty is one h_________.
3. The coat is too old. I want a n________ one.
4. There are ______(六十) minutes in an hour.
5. Forty and fifty is ______(九十).
ide
undred
ew
sixty
ninety
二、完成句子。(每空一词)
1. 我弟弟有201个玩具。
My brother has ______ _______ ______ ______ toys.
2. 我家离学校骑自行车有15分钟的路程。
_____ fifteen minutes _____ _____ _____ my home to school.
3. 他们花半个小时的时间看电视。
_____ _____ them half an hour ______ _________ TV.
4. 我妹妹每天都读英语。
My sister reads English ______ _______.
two hundred and one
It’s by bike from
It takes to watch
every day
课堂总结
千以下的数字的表达方式
how、how far
和how long
引导的特殊疑问句及回答
Unit 3
Section A (2a~2e)