Unit5 Water
More practice&Culture corner 同步练习
单选。
( )1.-- ____.
-- OK. Let's get on it.
Here the bus B、Here is the bus
C、The bus is here. D、Here the bus is
( )2. -- I'm so tired after the long journey that I want to go to bed at once.
--- You'd better ______ first and then have a rest.21世纪教育网版权所有
take a walk B、take a message
C、take a break D、take a shower
( )3.一 These glasses are very expensive, ______ please be careful with them.
一 OK. I'll be careful.
A、therefore B、but C、because D、or
( )4.We have two ears and one mouth so that we can listen ______ we speak.
as twice much as B、twice as much as
C、as much as D、as much twice as
( )5.They usually watch cartoons at home ______ doing outdoor activities.
A、instead of B、instead C、instead to D、instead with
( )6. ________ is not easy ________ the river. Because the river is too deep(深的).
That; cross B、This, to cross
C、It; to cross D、It's, to cross
( )7.The water is not _______ enough. Add some more sugar, please.21教育网
A、crispy B、sweet C、salty D、sour
( )8.______the students visited the Summer Palace last week.21cnjy.com
A、Many of B、Most C、Much D、Most of
( )9. The problem is so ______________ that I can solve it ________________.
easy, easy B、easy, easily
C、easily, easy D、easily, easily
( )10.Yesterday he stayed at home and helped his parents _________ to the cinema.
A、instead of going B、instead to go
C、instead go D、instead of to go
二、完成句子。
1.科学家要发现新的能源不容易。
____ not easy ____ the scientists ____ ____ new energy.21·cn·jy·com
2.他是那个小男孩的两倍高。
He is _____ as ____ as the little boy.
3.这水经过处理 ，但不是饮用水。
The water has been treated, but it is not ______ _____ . www.21-cn-jy.com
4.他昨晚喝了太多茶，所以没能睡好。
He drank____ ____ tea last night. ______, he couldn’t sleep well.
5. 咱们玩纸牌而不是看电视吧。
Let’s play cards ______ _______ _______ TV.
阅读。
Venice is the “Queen” of the Adriatic Sea (亚得里亚海). Every year thousands of people from all over the world travel to Italy to visit the city. Do you know why they like to go there for a visit 2·1·c·n·j·y
Venice is a very beautiful city. It is quite different from other cities in the world. There aren't any roads and streets in the city. So there aren't any cars and buses. There are many canals(运河) in the city. There is one big canal and one hundred and seventy-seven small canals. People move up and down the canals in boats to go to work, go shopping or visit their friends.【来源：21·世纪·教育·网】
But Venice is sinking. It is going down and the water is going up. In 2040 Venice will be under water, The Adriatic Sea will cover the city. The Venetians(威尼斯人) love their city and want to stay there. So they want to save Venice from the sea. They do not want to leave. How can they save Venice They can build some strong huge walls and gates in the sea. The gates will close to keep too much water out. Thus Venice will not sink.
1. From this short article we know Venice is ______ .www-2-1-cnjy-com
A. a very beautiful woman of the Adriatic Sea
B. the most important woman in Italy
C. a very important and beautiful place of the Adriatic Sea21*cnjy*com
D. the most important city in Italy
2. People from all parts of the world go to visit Venice because ______ .
A. there are 177 canals in the city
B. it is sinking into the Adriatic Sea
C. there are a lot of kinds of boats on the canals21·世纪*教育网
D. it is not only beautiful but also quite different from other cities【版权所有：21教育】
3. The Venetians usually go to work or visit their friends ______ .
A. by bus B. by bike C. in cars D. in boats
4. Year by year the Adriatic Sea ______ and Venice .2-1-c-n-j-y
A. is rising; is sinking B. is going down; is going up【出处：21教育名师】
C. has risen; has sunk D. will go up; will go do
5. Because the Adriatic Sea will cover it, the Venetians ______ .
A. have to leave Venice in 2040
B. will try to do something to save their city
C. want to stay there until the water covers the city【来源：21cnj*y.co*m】
D. do not love the city any longer
Unit5 Water
More practice&Culture corner 同步练习
答案
一、1-5 BDABA 6-10 CBDBA
二、
1.It’s;for; to find
2.twice tall
3.drinkable water
4.too much;Therefore
5.instead of watching
三、CDDAB
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
精品资料·第 1 页 （共 1 页） 版权所有@21世纪教育网(共29张PPT)
Unit 5
Water
Oxford English
Module 3 Natural elements
More practice
Culture corner
Three lives have I.
Gentle enough to soothe the skin.
Light enough to caress the sky.
Hard enough to crack rocks.
water
Lead-in
A riddle
What do you know about water
Does it have any colour
Does it have any shape
Does it have any taste
Free talk
Water is everywhere. It’s in the sea, in the river and in the lake. Water is in the rain, in the snow, and in the clouds.
Water has no colour, no smell and no taste. Water is pure.
Water is useful. We use water to ____. We use water to ________. We use water to ___________. We use water to ____________.We use water to ...
drink
cook rice
take a shower
put out fire
Water is very important in people’s life.
Water is useful.
What else can we use water to do
We use water to…
Clean the window.
Water the flowers.
…
Sweep the floor.
Wash face.
Do the dishes.
Wash clothes.
Brainstorm
对于人来说，水是仅次于氧气的重要物质。在成人体内，60%的重量是水。儿童体内水的比重更大，可达近80%。如果一个人不吃饭，依靠自己体内贮存的营养物质或消耗自体组织，可以活上十天。但是如果不喝水，连几天时间也很难度过。体内失水10%就威胁健康，如失水20%,就有生命危险，足可见水对生命的重要意义。
水不仅是构成身体的主要成分，而且还有许多生理功能。水的溶解力很强，许多物质都能溶于水，并解离为离子状态，发挥重要的作用。
Listening
Listen to the tape without opening your book.
What's the topic of the passage
How many facts are mentioned in the passage
More Facts about water.
Five.
Read and decide whether the following statements True or False.
About 50% of the human body is water.
Oceans cover about 75% of the Earth, and most of the water in the world is drinkable.
It is difficult to find groundwater that is clean and safe to drink.Chimpanzees greet one another only with a kiss.
We should have a shower instead of having a bath because this can save more water.
Reading task1
1. About ________ of the human body is water.
50% B. 30% C. 70%
2. About ________ of the Earth is water.
80% B. 75% C. 60%
3. Most of the water in the world is ________.
A. fresh water B. drinkable C. undrinkable
4. If water drips from the tap every 10 seconds, we will waste about ______ litres of water a year.
A. 215 B. 315 C. 415
5. Having a shower instead of a bath can save up to ______ litres of water a week.
A. 400 B. 300 C. 200
Reading task2
Choose the correct answers.
human
drinkable
groundwater
tap
shower
bath
Read the passage and complete the table .
Reading task3
Facts about water
Here are some interesting facts about water:
About 70% of the human body is water.
Oceans cover about 75% of the Earth, but
ocean water is salty. Therefore most of the
water in the world is not drinkable.
Groundwater may be drinkable, but it is
not easy to find groundwater that is clean
and safe to drink.
Reading task4
Listen and read.
Facts about water
If water drips from your tap every 10
seconds, you will waste about 315 litres of
water a year—enough to fill two baths!
Having a bath uses about twice as much
water as taking a shower. Having a shower
instead of a bath can save up to 400 litres a
week.
1. Therefore most of the water in the world is not drinkable. 因此，世界上大部分的水是不能喝的。
therefore 意为“因此；所以”，与so 同义。
注意其区别：therefore 是副词，不能直接用来连接两个简单句，常放在句首，后面可以加逗号；放在句中作为插入语时，其前后都要加逗号。so 是连词，可以连接两个简单句，后面不加逗号，常用于口语中。
Language points
例如：
她很友善，因此我们都喜欢她。
She is kind. Therefore, we all like her.= She is kind, so we all like her.
因此，结果将会很不一样。
The result can, therefore, be very different.
选用therefore或so填空。
1. Alice studies hard. ______ she does well in her studies.
2. He drank too much tea last night. ______, he couldn’t sleep well.
3. He is ill, ______ he can’t go with us.
so
Therefore
Therefore
2.Having a bath uses about twice as much water as taking a shower.泡澡所用的水大约是淋浴的两倍。
twice 在本句中意为“两倍”，另外，它也有“两次”之意。英语中，“倍数”和“次数”的表达是一样的。once 意为“一次；一倍”，twice 意为“两次；两倍”，“三次”或“三倍”以上则用“数词+ times”来表达，如：four times意为“四次；四倍”。
倍数用在比较等级的句型时的用法：
A + be +倍数+ as +形容词原形+ as +B 意为“A 是B 的……倍”；
A+ be+倍数+形容词比较级（bigger ...）+than + B意为“A比（大……）……倍”。
如：
他们的教室是我们的两倍大。
Their classroom is twice as big as ours.
这栋大楼比那栋高两倍。
This building is twice higher than that one.
根据中文意思完成句子。
1. 她的书是我的三倍。
She has ____ ____ ____ many books ____ I
have.
2. 在春节时，他花的钱是平时的两倍。
At the Spring Festival, he spends ____ ____
much money ____ usual.
3. 他的房子比我的房子大两倍。
His house is ____ ____ ____ mine.
twice bigger than
three times as as
twice as
as
Key phrases
有趣的事实
因此
可饮用的
泡澡
淋浴
是……的两倍
代替，而不是……
(数量，程度等)达到
找到……并不容
interesting facts
therefore
drinkable
have a bath
take a shower
twice as much…as
instead of
up to
It is not easy to find…
Free talk
We have now read the passage.
What do the numbers about water tell us
Water is valuable
and we should save
water.
Work in groups.Discuss what else we can do to save water.
Discussion
Turn off the tap when you are not using it.
Use fewer chemicals in daily life.
Take a shower instead of a bath.
Clean the floor with used water.
Collect rainwater to water plants or wash cars.
…
Venice
Culture corner
Video time
What do you know about the city of Venice Does Venice have any nicknames What are they Why do they have these nicknames
Discuss the following questions.
Discussion
威尼斯（Venice），是意大利北部威尼托大区首府，威尼斯省省会，世界著名的历史文化名城，威尼斯画派的发源地，其建筑、绘画、雕塑、歌剧等在世界有着极其重要的地位和影响。
威尼斯水上城市是文艺复兴的精华，世界上唯一没有汽车的城市，上帝将眼泪流在了这里，却让它更加晶莹和柔情，就好像一个漂浮在碧波上浪漫的梦。威尼斯有“因水而生，因水而美，因水而兴”的美誉，享有“水城、”“水上都市”“百岛城”“亚得里亚海的女王”“桥城”等美称。
威尼斯的风情总离不开“水”，蜿蜒的水巷，流动的清波，它好像一个漂浮在碧波上浪漫的梦，诗情画意久久挥之不去。威尼斯的历史相传开始于公元453年；当时威尼斯地方的农民和渔民为逃避酷嗜刀兵的游牧民族，转而避往亚德里亚海中的这个小岛。威尼斯外形像海豚。城市面积不到7.8平方公里，却由118个小岛组成，177条运河蛛网一样密布其间。
Venice is famous throughout the world. People also call it the “Floating City” and the “City of Water” because the whole city is on the water—there are over 117 small islands and over 400 bridges in this city. One of the best ways to see the city is on a gondola—a traditional boat.
Venice
Self-assessment
Homework
1. 熟练朗读More practice板块的篇章。
2.以“What can we do to save water ”为题，提出节约用水的建议（至少6条建议）。
3.以“Water is valuable”为主题，写一篇短文。Unit5 Water
More practice&Culture corner 同步练习
单选。
( )1.-- ____.??? -- OK. Let's get on it.
Here the bus B、Here is the bus
C、The bus is here. D、Here the bus is
( )2. -- I'm so tired after the long journey that I want to go to bed at once.
--- You'd better ______ first and then have a rest.21世纪教育网版权所有
take a walk B、take a message
C、take a break D、take a shower
( )3.一 These glasses are very expensive, ______ please be careful with them.
一 OK. I'll be careful.
A、therefore B、but C、because D、or
( )4.We have two ears and one mouth so that we can listen ______ we speak.
as twice much as B、twice as much as
C、as much as D、as much twice as
( )5.They usually watch cartoons at home ______ doing outdoor activities.
A、instead of B、instead C、instead to D、instead with
( )6. ________ is not easy ________ the river. Because the river is too deep(深的).
That; cross B、This, to cross
C、It; to cross D、It's, to cross
( )7.The water is not _______ enough. Add some more sugar, please.21教育网
A、crispy B、sweet C、salty D、sour
( )8.______the students visited the Summer Palace last week.21cnjy.com
A、Many of B、Most C、Much D、Most of
( )9. The problem is so ______________ that I can solve it ________________.
easy, easy B、easy, easily
C、easily, easy D、easily, easily
( )10.Yesterday he stayed at home and helped his parents _________ to the cinema.
A、instead of going B、instead to go
C、instead go D、instead of to go
二、完成句子。
1.科学家要发现新的能源不容易。
____ not easy ____ the scientists ____ ____ new energy.21·cn·jy·com
2.他是那个小男孩的两倍高。
He is _____ as ____ as the little boy.
3.这水经过处理?，但不是饮用水。
The water has been treated, but it is not ______ _____ . www.21-cn-jy.com
4.他昨晚喝了太多茶，所以没能睡好。
He drank____ ____ tea last night. ______, he couldn’t sleep well.
5. 咱们玩纸牌而不是看电视吧。
Let’s play cards ______ _______ _______ TV.
阅读。
?? Venice is the “Queen” of the Adriatic Sea (亚得里亚海). Every year thousands of people from all over the world travel to Italy to visit the city. Do you know why they like to go there for a visit?2·1·c·n·j·y
Venice is a very beautiful city. It is quite different from other cities in the world. There aren't any roads and streets in the city. So there aren't any cars and buses. There are many canals(运河) in the city. There is one big canal and one hundred and seventy-seven small canals. People move up and down the canals in boats to go to work, go shopping or visit their friends.【来源：21·世纪·教育·网】
But Venice is sinking. It is going down and the water is going up. In 2040 Venice will be under water, The Adriatic Sea will cover the city. The Venetians(威尼斯人) love their city and want to stay there. So they want to save Venice from the sea. They do not want to leave. How can they save Venice? They can build some strong huge walls and gates in the sea. The gates will close to keep too much water out. Thus Venice will not sink.
1. From this short article we know Venice is ______ ?.www-2-1-cnjy-com
A. a very beautiful woman of the Adriatic Sea
B. the most important woman in Italy
C. a very important and beautiful place of the Adriatic Sea21*cnjy*com
D. the most important city in Italy
2. People from all parts of the world go to visit Venice because ______ ?.
A. there are 177 canals in the city
B. it is sinking into the Adriatic Sea
C. there are a lot of kinds of boats on the canals21·世纪*教育网
D. it is not only beautiful but also quite different from other cities【版权所有：21教育】
3. The Venetians usually go to work or visit their friends ______ ?.
A. by bus B. by bike C. in cars D. in boats
4. Year by year the Adriatic Sea ______ and Venice ?.2-1-c-n-j-y
A. is rising; is sinking B. is going down; is going up【出处：21教育名师】
C. has risen; has sunk D. will go up; will go do
5. Because the Adriatic Sea will cover it, the Venetians ______ ?.
A. have to leave Venice in 2040
B. will try to do something to save their city
C. want to stay there until the water covers the city【来源：21cnj*y.co*m】
D. do not love the city any longer
Unit5 Water
More practice&Culture corner 同步练习
答案
一、1-5 BDABA 6-10 CBDBA
二、
1.It’s;for; to find
2.twice tall
3.drinkable water
4.too much;Therefore
5.instead of watching
三、CDDAB
课件29张PPT。 Unit 5
WaterOxford EnglishModule 3 Natural elementsMore practice
Culture cornerThree lives have I.
Gentle enough to soothe the skin.
Light enough to caress the sky.
Hard enough to crack rocks.waterLead-inA riddleWhat do you know about water?
Does it have any colour?
Does it have any shape?
Does it have any taste?Free talk Water is everywhere. It’s in the sea, in the river and in the lake. Water is in the rain, in the snow, and in the clouds. Water has no colour, no smell and no taste. Water is pure. Water is useful. We use water to ____. We use water to ________. We use water to ___________. We use water to ____________.We use water to ...drinkcook ricetake a showerput out fireWater is very important in people’s life.Water is useful.What else can we use water to do? We use water to…Clean the window.Water the flowers.…Sweep the floor.Wash face.Do the dishes.Wash clothes.Brainstorm对于人来说，水是仅次于氧气的重要物质。在成人体内，60%的重量是水。儿童体内水的比重更大，可达近80%。如果一个人不吃饭，依靠自己体内贮存的营养物质或消耗自体组织，可以活上十天。但是如果不喝水，连几天时间也很难度过。体内失水10%就威胁健康，如失水20%,就有生命危险，足可见水对生命的重要意义。
水不仅是构成身体的主要成分，而且还有许多生理功能。水的溶解力很强，许多物质都能溶于水，并解离为离子状态，发挥重要的作用。 ListeningListen to the tape without opening your book.What's the topic of the passage?
How many facts are mentioned in the passage?
More Facts about water.Five.Read and decide whether the following statements True or False.About 50% of the human body is water.
Oceans cover about 75% of the Earth, and most of the water in the world is drinkable.
It is difficult to find groundwater that is clean and safe to drink.Chimpanzees greet one another only with a kiss.
We should have a shower instead of having a bath because this can save more water.Reading task11. About ________ of the human body is water.
50% B. 30% C. 70%
2. About ________ of the Earth is water.
80% B. 75% C. 60%
3. Most of the water in the world is ________.
A. fresh water B. drinkable C. undrinkable
4. If water drips from the tap every 10 seconds, we will waste about ______ litres of water a year.
A. 215 B. 315 C. 415
5. Having a shower instead of a bath can save up to ______ litres of water a week.
A. 400 B. 300 C. 200Reading task2Choose the correct answers.humandrinkablegroundwatertapshowerbathRead the passage and complete the table .Reading task3Facts about water Here are some interesting facts about water:
About 70% of the human body is water.
Oceans cover about 75% of the Earth, but
ocean water is salty. Therefore most of the
water in the world is not drinkable.
Groundwater may be drinkable, but it is
not easy to find groundwater that is clean
and safe to drink.Reading task4Listen and read.Facts about water If water drips from your tap every 10
seconds, you will waste about 315 litres of
water a year—enough to fill two baths!
Having a bath uses about twice as much
water as taking a shower. Having a shower
instead of a bath can save up to 400 litres a
week. 1. Therefore most of the water in the world is not drinkable. 因此，世界上大部分的水是不能喝的。therefore 意为“因此；所以”，与so 同义。
注意其区别：therefore 是副词，不能直接用来连接两个简单句，常放在句首，后面可以加逗号；放在句中作为插入语时，其前后都要加逗号。so 是连词，可以连接两个简单句，后面不加逗号，常用于口语中。Language points例如：
她很友善，因此我们都喜欢她。
She is kind. Therefore, we all like her.= She is kind, so we all like her.
因此，结果将会很不一样。
The result can, therefore, be very different. 选用therefore或so填空。
1. Alice studies hard. ______ she does well in her studies.
2. He drank too much tea last night. ______, he couldn’t sleep well.
3. He is ill, ______ he can’t go with us.soThereforeTherefore2.Having a bath uses about twice as much water as taking a shower.泡澡所用的水大约是淋浴的两倍。twice 在本句中意为“两倍”，另外，它也有“两次”之意。英语中，“倍数”和“次数”的表达是一样的。once 意为“一次；一倍”，twice 意为“两次；两倍”，“三次”或“三倍”以上则用“数词+ times”来表达，如：four times意为“四次；四倍”。倍数用在比较等级的句型时的用法：
A + be +倍数+ as +形容词原形+ as +B 意为“A 是B 的……倍”；
A+ be+倍数+形容词比较级（bigger ...）+than + B意为“A比（大……）……倍”。
如：
他们的教室是我们的两倍大。
Their classroom is twice as big as ours.
这栋大楼比那栋高两倍。
This building is twice higher than that one. 根据中文意思完成句子。
1. 她的书是我的三倍。
She has ____ ____ ____ many books ____ I
have.
2. 在春节时，他花的钱是平时的两倍。
At the Spring Festival, he spends ____ ____
much money ____ usual.
3. 他的房子比我的房子大两倍。
His house is ____ ____ ____ mine.twice bigger thanthree times as as twice as
as Key phrases有趣的事实
因此
可饮用的
泡澡
淋浴
是……的两倍
代替，而不是……
(数量，程度等)达到
找到……并不容interesting facts
therefore
drinkable
have a bath
take a shower
twice as much…as
instead of
up to
It is not easy to find…Free talkWe have now read the passage.
What do the numbers about water tell us?Water is valuable
and we should save
water.Work in groups.Discuss what else we can do to save water.Discussion Turn off the tap when you are not using it.
Use fewer chemicals in daily life.
Take a shower instead of a bath.
Clean the floor with used water.
Collect rainwater to water plants or wash cars.
…Venice Culture cornerVideo timeWhat do you know about the city of Venice? Does Venice have any nicknames? What are they? Why do they have these nicknames?Discuss the following questions.Discussion威尼斯（Venice），是意大利北部威尼托大区首府，威尼斯省省会，世界著名的历史文化名城，威尼斯画派的发源地，其建筑、绘画、雕塑、歌剧等在世界有着极其重要的地位和影响。
威尼斯水上城市是文艺复兴的精华，世界上唯一没有汽车的城市，上帝将眼泪流在了这里，却让它更加晶莹和柔情，就好像一个漂浮在碧波上浪漫的梦。威尼斯有“因水而生，因水而美，因水而兴”的美誉，享有“水城、”“水上都市”“百岛城”“亚得里亚海的女王”“桥城”等美称。
威尼斯的风情总离不开“水”，蜿蜒的水巷，流动的清波，它好像一个漂浮在碧波上浪漫的梦，诗情画意久久挥之不去。威尼斯的历史相传开始于公元453年；当时威尼斯地方的农民和渔民为逃避酷嗜刀兵的游牧民族，转而避往亚德里亚海中的这个小岛。威尼斯外形像海豚。城市面积不到7.8平方公里，却由118个小岛组成，177条运河蛛网一样密布其间。 Venice is famous throughout the world. People also call it the “Floating City” and the “City of Water” because the whole city is on the water—there are over 117 small islands and over 400 bridges in this city. One of the best ways to see the city is on a gondola—a traditional boat. Venice Self-assessmentHomework1. 熟练朗读More practice板块的篇章。
2.以“What can we do to save water?”为题，提出节约用水的建议（至少6条建议）。
3.以“Water is valuable”为主题，写一篇短文。
