(共21张PPT)
Unit 1 A Trip to the Silk Road
Lesson 4 A Visit to Lanzhou
1. To master the new words and phrases:
2. To be able to know about Lanzhou.
Learning objectives
go for a walk
take a picture
group
bridge
cross
wide
cheese
What do you know about Lanzhou
What places are they
Lead in
the Lanzhou Zhongshan Bridge
the Gansu Provincial Museum
New words and expressions.
group
bridge
cross
wide
cheese
n. 群，组，团体
n. 桥梁
v. 横跨，横穿
adj. 宽的，广泛的
n. 干酪，奶酪
[ɡru p]
[br d ]
[kr s]
[wa d]
[t i z]
Presentation
The group takes a train to Lanzhou. Then they go to the hotel. Later, they go for a walk along the Yellow River.
Li Ming: All right. Let’s go down this street and turn left at the traffic lights. This road will lead us to the Yellow River.
Danny: Look! A bridge!
Li Ming: This is the Lanzhou Zhongshan Bridge. It was the first bridge over the Yellow River. The Silk Road crossed the Yellow River in Lanzhou.
Danny: Wow, the Yellow River is so wide!
Presentation
Li Ming: Yes. It’s wide and long. The Yellow River is about 5 400 kilometres long. We call it the Mother River.
Danny: Look! A statue beside the Yellow River! A mother with a baby!
Li Ming: Oh, that’s the Mother River Statue.
Ms. Martin: It’s beautiful!
Danny: Can we take a picture in front of the statue, Ms. Martin
Ms. Martin: Sure!
Listen and circle the correct words.
1
1．The group (drives/walks)along the Yellow River.
2．Lanzhou Zhongshan Bridge is the (first/second)bridge
over the Yellow River.
3．They see (a statue of a mother with a baby/a statue of a
father with a baby)beside the Yellow River.
4．They (can/can’t)take a picture in front of the statue.
Read the lesson and answer the questions.
2
1. How long is the Yellow River
It is about 5 400 kilometres long.
2. What do Chinese people call the Yellow River
The Mother River.
3. Where does the group see the Mother River Statue
Beside the Yellow River.
4. What do the children say when Ms. Martin takes their picture
Cheese.
[观察1] The group takes a train to Lanzhou. 小组乘火车去兰州。
A group of girls are playing games.一群女孩正在玩游戏。
[探究] 当group强调整体性作主语时，谓语动词常用________(单数/复数)形式；a group of意为“____________”，表示复数。
单数
一群……
[观察2] The Silk Road crossed the Yellow River in Lanzhou.
丝绸之路在兰州穿过黄河。
Be careful when you walk across the road.
当你过马路时要小心。
[探究] cross和across都有“横跨；横穿”的意思，强调从表面的一端到另一端，常搭配 road, river, street, bridge等词。
其区别如下：
词条 词性 用法 cross ________词 可单独作谓语。 cross＝
v．＋across
across ________词 其前面常与表示“走”一类的动词(如：go, walk, run, swim, jump等)连用。 动
介
[拓展] 表示从内部穿过时，用介词through。如：
He walked through the forest by himself.
他独自一人穿越了森林。
[观察3] Can we take a picture in front of the statue, Ms. Martin
马丁老师，我们可以在雕像前面拍照吗？
There is a blackboard in the front of the classroom.
在教室前面有一块黑板。
[辨析] in front of与in the front of
二者都表示“在……前面”。
in front of 强调一者在另一者外部的前面，范围________(外/内)，其反义词为behind。
in the front of 强调一者在另一者内部的前面，范围________(外/内)，其反义短语为in the back of。
外
内
[观察4] It was the first bridge over the Yellow River.
它是黄河上的第一座桥。
[辨析] on, over与above
三者都表示“在……上”，但位置关系不同：
on 指某物在另一物的表面上，两者为________(接触/不接触)关系。
over 指某物在另一物的正上方，不接触，强调垂直关系。
above 指悬在上方，但不一定在垂直的上方，两者不接触。
接触
[图解助记]
Fill in the blanks with the words or phrases in the box.
3
My parents and I often ____________ after supper. There is a park near my house. First, we look right and left before we ______ the road. Then, we _____________ the street and __________at the second crossing. Then we jump ________ a stream. My parents walk slowly. I walk quickly. So I am always ___________ them.
go for a walk
over cross in front of
turn right go down go for a walk
cross
go down
turn right
over
in front of
Work in groups. Draw or create your own statue. Then present it to the class.
4
Task tips:
Where is the statue Is the statue an animal, a person or a thing Why is the statue special
My Statue
Exercise
用方框中所给单词或短语的适当形式填空
1．You mustn't ________ the road when the traffic lights are red.
2．There is a garden __________ the house.
3．Dad holds an umbrella________ me.
4．Look! ___ ________ ____ sheep are eating grass.
cross
in front of
over
A group of
in front of , over, cross, a group of
Summary
go for a walk
take a picture
group
bridge
cross
wide
cheese
GOOD JOB
