牛津深圳版七年级英语下Module 3 Unit 5 water ---reading公开课课件

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牛津深圳版七年级英语下Module 3 Natural elements Unit 5 water ---reading 教学课件 (共24张PPT)

Homework
1. Remember new words and phrases by heart after class. 2. Read the articles in Learning English. 3. Preview Listening on page 62.
5. Remember not to waste or pollute me. remember to do sth.意思是“记得去做某事”， remember not to do sth.意思是“记得不要去做某事”。 Practise Remember not to be late for school. 记得上学不要迟到。 Remember not to make your textbook dirty or lose it. 记住别把课本弄脏或弄丢。
voice
Words review add chemical through pipe valuable turn off add ... to ...
v. 增加；添加 n. 化学品 prep. 通过；穿过 n. 管道 adj. 宝贵的；很有用的关掉把……加入……
Objectives
1. To know more about water 2. To be able to retell the journey of a drop of water 3. To learn some words and expressions 4. To raise the awareness of saving water
B2 Look at the picture and the title of the story on page 59. Who do you think is talking to the girl?

牛津深圳版七年级英语下Module 3 Natural elements Unit 5 water ---reading教学课件 (共67张PPT)

2. two thirds 三分之二英语中分数的表达方法是：分子用基数词，分母用序数词，分子大于一时，分母用复数形式。如： one third 三分之一 five sixths 六分之五
3. on earth
① 在地球上 ② 究竟，到底 We live on earth. 我们生活在地球上。 What on earth is that? 那到底是什么？
Unit 5 Water
What is Lo doing? Lo is jumping into the pool.
Why is Hi telling Lo not to use the pool?
Because he did not put any water in it. What do you think will happen to Lo? He will fall onto the bottom of the pool. But he will not get hurt because he is a robot.
Getting ready
Who am I ?
I am one of the natural elements. Right! I have no colour, I’m I have no smell, water! I have no taste, I have no shape, I am very valuable , Flowers and trees need me, You need to drink me
… Water is _______________ important useful
Watch a video
WATER TALKS
First Reading

牛津深圳版七年级英语下Module 3 Natural elements Unit 5 water ---reading公开课教学课件共48张PPT

Enjoy a video What’s the story about?
• What’s the story about? The water’s journey How does the water come to our house and go back to the sea?
4. Is the tap the end of this drop of water's
C Vocabulary
C1 The words in italics are from the article on page 59. Circle the correct answers to complete these sentences.
1.If you turn a tap off, the water ____ from the tap. a. stops running a. fell down b. starts running b. disappeared 2. The rain dropped. It ____ from the sky.
等）”。
表示已连接、处于工作状态或使用中。放在be动词之后作表语. 与turn构成短语，其反义词为off。
4. Then it was time for people to clean me.
接下来就到人们清洁我的时候了。 It is time (for sb.) to do sth. 意为“是（某人）做某事的时候了”相当于 It’s time for sth. • It’s time to go to bed. = It’s time for bed. • It is time for you to return the book to the library.

牛津深圳初中英语七年级下册(七下)《Module3 Unit 5 Water》PPT课件 period3-Grammar

not
too little milk
enough
just right enough salt
too few eggs enough onions
Work out the rule
多少许多少量的几乎没有太多太少
countable
nohuonws many
many a few
few too many too few
A:No, there's __n_o_w__a_t_er__in__i_t ____.
Q:Is there a lot of water in the pool? A:Yes,there's__a__lo_t__o_f _w_a_t_e_r_i_n_i_t__.
Q:H__o_w__m_u_c_hwater is there in the pool? A:There are 157,500 litres of water in the poor.
Dora: Great! Let's go to the supermarket now!
More Practice
1.There___ too__ water in the cloud and it began to rain soon. A.is; much B.was; many C.was; much D.is; many
Q:Are there many people in the pool? A:_N__o_, _th_e_r_e__a_re__a_f_e_w__p_e_o_p_le__in__i_t.__.
Q:_H_o_w__m_a_n_y__p_e_op_l_e_a_r_e_t_h_e_re__in__th_e__ A:Tphoeorre? are only two people in the pool.

牛津深圳版七年级英语下Module 3 Natural elements Unit 5 water ---拓展性阅读教学课件 (共31张PPT)

Look and say
4-1
1
2
3
4

4-2 ice
water
1
2
3
4

4-3
water steam
1
2
3
4

4-4
steam
turns
into
water
1
2
3
4

Read and answer
1. What happens when water boils? 2. What happens when water freezes? 3. What happens when ice melts? 4. What happens when steam cools down?
Different ways of saving water.
Three DOs 1. Fix a dripping tap. 2. Turn off a dripping tap. 3. Take a shower instead of a bath. Three DON’Ts 1. Don’t wash vegetables under a running tap. 2. Don’t play water games. 3. Don’t brush your teeth under a running tap.
1 2
2-1

2-2 5 Put a dry lid on a glass of hot water. Wait for ten seconds. Take the lid off. What is under the lid? Drops of water. ________________ How does it happen? The hot water in the glass turns into steam. _________________________________________ The steam turns into drops of water on the lid. _________________________________________ 6 Put some ice cubes in a glass of water. Wait for two minutes. Look at the outside of the glass. What is on the Drops glass? of _______________ water. How does it happen? The steam in the air turns into water on the _________________________________________ cold glass. _________________________________________

牛津深圳初中英语七年级下册《Module3 Unit 5 Water》教案More practice

英语（七年级下）集体备课导学案每日分享：Seeing is believing. 百闻不如一见。

课题学习目标1. 通过More Practice板块，进一步了解水的相关知识；2. 认识到水的稀缺性和重要性并能口头表达节约用水的方法；3. 通过文化角的学习使学生初步了解水城威尼斯，拓宽视野。

学习重点了解关于水的事实以及在日常生活中如何节约用水。

学习难点会复述水的事实。

学习过程一、温故知新Daily report:1. 请以本单元culture corner 为话题介绍自己上网所查的有关威尼斯的奇闻趣事；2.请用英语描述水城威尼斯。

二、课堂探究1. Read the online article on Page 68 e facts about water.. Water makes up 70 % of the _______________ body.. Most of the water in the world is not _______________.. It is not easy to find _______________ that is clean and safe to drink.. Fix a dripping _______________.. Take a _______________ instead of a _______________.2. Check the answers and learn the new words and expressions at the same time. 1) human _____________ 2) salty _____________3) therefore _____________4) drinkable _____________5) drip _____________ 6) twice _____________ 7) 315 litres of water _____________ 8) fill _____________9) every 10 seconds _____________ 10) instead of / instead _____________3. Listen to the tape and try to read after it.4. Read the passage again and try to answer the following questions by yourselves.(1) What covers about two thirds of the Earth?____________________________________________________(2) Is it easy to find groundwater?____________________________________________________ (3) Which uses more water, having a shower or taking a bath?____________________________________________________ (4) How can you save water in your daily lives?____________________________________________________ 三、课堂练习Do some exercises四、要点归纳：小组合作让学生谈论关于水的事实并展示。

牛津深圳版七年级英语下Module 3 Natural elements Unit 5 water ---reading教学课件共27张PPT

Read the article carefully and finish D1 on page .
clouds Dora's bathroom pipes reservoir river sea
1. clouds
WATER TALKS
2.river
3. reservoir
Clean the water here
• • • • •
短语 turn off 1. 关掉________________________ a drop of 2. 一滴__________________ add...to... 3. 把...加入..._________________ 4........的终点、末尾 at the end of... _____________________
Let's watch a video
Group discussion What do you think of their behaviors（行为）? And what should we do?
Homework
1. 模仿录音的语音、语调，朗读课文Water
Talks。 2.以第一人称或第三人称描述水的循环过程。
• 1.If you turn a tap off, the water ______ from the tap. • A.stops running B. starts running • 2.The rain dropped. It _____ from the sky. • A.fell down B. disappeared • 3.When you add some chemicals to water, you ____ the water. • A.get some chemicals from • B.put some chemicals in

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What's the problem in India?
What are the sources of water pollution?
I'm happy because they cherish me.
Remember not to waste or pollute me. I'm valuable.
Who am I ?
I am one of the natural elements.
I have no colour,
I have no smell,
I have no taste,
Right!
I have no shape,
I’m water!
I am very valuable,
Flowers and trees need me,
3. Where would it go after it left Dora's house?
4. Where did its journey start?
Dora asked, “So is this the end of your journey?” “No.People will make me clean again. I'll go into a river and then into the sea again.”
You need to drink me every day.
U5 Water
Do you know where I come from?
I was in Dora's house.
1. Why did the angry voice ask Dora to turn off the tap? 2. What did people do to it in the reservoir?
“Again?” “Yes, my journey starts there. Remember not to waste or pollute me. I'm valuable.” Dora turned the tap off and came out of the bathroom.
Whe hWaansdhs.vegetables in a container, not under running water.
• Reuse water as much as possible.
What should we do to save water at home?
• Take shorter showers
• Take a shower instead of a bath
• Turn the tap off when you are brushing your teeth or washing your
se
a
I was sick as soon as I went to India.
Water pollution is a major environmental problem in India. The largest source（源头）of water pollution in India is untreated sewage（未经处理的污水）. Other sources of pollution include agricultural runoff（农业径流） and unregulated（不规范的） small factories. Most rivers, lakes and surface water（地表水） in India are polluted.
What places have I been to?
Fill in the flow chart（流程图）.
go up to
drop into
se
cloud
river
a
to
Dora's
go through
run to
pipe
reservoir
house
and into
go into river