Unit 8 A green world Integrated skills课件(共34张PPT)

(共34张PPT)
How green are you
Unit 8 A green world
Integrated skills
Which one is greener
turn off the tap
v.s.
keep the tap running
When brushing teeth,
Which one is greener
Take showers...
for a long time
v.s.
for less than 10 minutes
Which one is greener
Use both sides of the paper
Use one side of the paper
v.s.
Which one is greener
v.s.
Recycle empty bottles
Throw empty bottles away
Which one is greener
When we go to the supermarket...
take our own bags
use the plastic bags
v.s.
Which one is greener
throw rubbish directly
separate and recycle different types of waste
v.s.
glass
plastic
paper
old clothes and shoes
Which one is greener
When we leave a room,
turn off the lights
keep the lights on
v.s.
Which one is greener
use natural resources like coal,oil and natural gas
use energy from the sun, wind and water
v.s.
Why should we use energy from the sun, wind and water
Advantages
cost very little
never run out
produce little pollution
Disadvantages
Study skills
Let's protect our environment !
Let’s protect the environment!
People depend natural resources to live. Water and soil help provide us with necessary food and drinks. Coal, oil and natural gas is not only useful for families, but have a wider use for factorys.
__
__
on (M)
are (G)
factories (G)
_______
Task 1 Correct the passage
W= word usage mistake
单词使用错误
P = punctuation mistake
标点符号错误
S = spelling mistake
拼写错误
M = missing word
遗漏单词
G = grammatical mistake
语法错误
Some natural resources are around us, such as water. Others like coal, oil and natural gas are dug up from the ground. They will form over thousands or even millions of years. As a result, it is very important for us to use them wise. If they are used and thrown away carelessly. finally some of them will run out.
____
wisely (W)
, (P)
will be formed (G)
_______
__
W= word usage mistake
单词使用错误
P = punctuation mistake
标点符号错误
S = spelling mistake
拼写错误
M = missing word
遗漏单词
G = grammatical mistake
语法错误
It is time for us to take proper actions to protect our enviromnent. We should try produce less waste, reuse or recycle things if possible
__
__
___________
environment (S)
to (M)
. (P)
W= word usage mistake
单词使用错误
P = punctuation mistake
标点符号错误
S = spelling mistake
拼写错误
M = missing word
遗漏单词
G = grammatical mistake
语法错误
Task 2 Read and match
Para. 1
Para. 3
Para. 2
What's the importance of natural resources
Why should we use natural resources wisely
What should we do
Task 2 Read and match
What's the importance of natural resources
Why should we use natural resources wisely
What should we do
There is no way for human beings to live without natural resources.
Water and soil provide us with daily necessities like food and drinks.
Coal, oil and natural gas have a wider use for both familities and factories.
Bcause it takes over thousands or even millions of years for them to form.
We should protect our environment by producing less waste and reusing or recycling things if possible.
Which one is greener
cut down trees
plant more trees
v.s.
Advantages
Speak up
We can plant more trees
1. What has been a serious problem all around the world
2. Is air pollution harmful to our health
3. What can Kitty do to protect the environment
Pollution.
She can plant more trees.
Yes, it is.
Task 1 Listen and answer
Trees make our town look nicer.
Trees reduce dust and help keep air clean.
Trees help keep soil in place during storms.
Trees provide home for animals.
What 's the advantages of planting trees
Task 2 Read and answer
Integrated skills
How green are you？
A survey on students’ daily habits
Time: Survey (1) ____________________
Daniel and Sandy meet:
(2) _______________________
Place: (3) __________________
Number of students: (4) _________
Boys: (5)__________
Girls: (6) _________
Number of questions: (7) __________
4 p.m. this Wednesday
3:40 p.m. this Wednesday
Room 201
50
25
25
6
Listening Skills：
1. Predict before listening
2. Listen for numbers
Daily habits Number of students
Turn off the tap when brushing teeth
Take showers for less than 10 minutes
Use both sides of the paper
Recycle empty bottles
Turn off the lights when they leave a room
Take their own bags to the supermarket
35
40
15
41
20
9
The result of the survey
Dear Mr Wu,
Daniel and I did a survey this (1)__________. Students were asked about their (2)___________.
Here are the results of the survey. Only (3)_____ students usually take showers for less than 10 minutes, but (4)_____ students turn off the tap when brushing their teeth. Only 15 students recycle (5)____________, but (6)____ students use both sides of the paper.
Wednesday
daily habits
20
35
empty bottles
40
A note about the survey
It is great that most students remember to (7)_________ the lights when they leave a room, but few students take their own (8)________ to the supermarket.
The survey shows that students are doing a lot to help protect the environment, but there are still many more things they can do.
Sandy
turn off
bags
A survey on your
classmates' daily habits
A survey on my classmates ’ daily habits
Team members:_______________________________________________ Jobs:
Taking notes __________ Counting __________ Presentation ___________ Asking questions ____________ Writing the report ____________
Daily habits Number of students
Turn off the tap when brushing teeth
Take showers for less than 10 minutes
Use both sides of the paper
Recycle empty bottles
Turn off the lights when they leave a room
Take their own bags to the supermarket
&
Exercises
Language points
1. As well as people, animals are harmed by pollution.
不仅是人类，动物也受到了污染的危害。
①as well as“也，还有，而且”。
e.g. 他不但有一辆摩托车，还有一辆小汽车。
He has a car as well as a motorbike.
*as well as 连接主语时， 遵守“就远原则”
e.g. Jim 还有他的同学们正在打篮球。
Jim as well as his classmates is playing basketball now.
②as well as同级比较，“和.……一样好”。
e.g. 你的身体看起来还和两年前一样好。
You look as well as you did two years ago.
2. Air pollution is harmful to our health.空气污染对我们的健康有害。
harmful形容词，“有害的”，反义词harmless，“无害的”。
e.g. 我认为这种塑料有害。
I think this kind of plastic is harmful.
be harmful to“对……有害”
e.g. 吸烟有害健康。
Smoking is harmful to your health.
3. Trees also help keep soil in place during storms.
在有暴风雨时树木也可以不让土壤流失。
in place“在正确位置”。
e.g. 她习惯放好一切东西。
She is used to putting everything in place.
in the place在那个地方
e.g. 我回来的时候，他还站在那个地方
When I came back, he was still standing in the place.
4. …… but few students take their own bags to the supermarket.
……但几乎没有学生希自己的袋子去超市。
few形容词，“很少的；几乎没有的”。常修饰可数名词复数。
e.g. 冰箱里几乎没有鸡蛋，所以我必须去买一些。
There are few eggs in the fridge, so I must buy some.
e.g. 碗里没有多少米饭了。
There’s little rice in the bowl.
当堂检测
一. 单选
1.一Shall we go on Friday or Saturday
一Either day is OK. It makes no to me.
A. choice B. change C. difference D. decision
2.一Mum，can I drive my father's car to the cinema
一No way! You should not to drive. You don't have a driver's license.
A. allow B. allowed C. be allowed D. are allowed
3. -We must act now because time is _______.
-Yes. Let's start.
A. coming out B. giving out C. cutting out D. running out
4. — _______ happy life we are living today!
—Yes. Our society is developing more and more quickly and our life is improving greatly.
A. What B. How C. What a D. How a
5. Don’t ______ others too much. You should do things by yourself.
A. depend on B. agree with C. think about D. look after
二. 填词
As we all know, playing computer games too much will be_______
(有害的) to the students.
2. It’s ____(明智的) of you to ask your good friends for some useful
advice when you’re in trouble.
3. Break the egg and _______(分开) the white from the yolk(蛋黄).
4. Daniel thinks his Chinese teacher is a little _______(严肃的) but kind.
5. As a students, we should learn to spend our pocket money
______(wise).
6. We can protect the environment by ________(recycle) all the waste
paper.
7. Parents’ behaviour makes a great _________(different) to their
children.
8. My brother did his homework ________(carefully). It made his
teacher very angry.
harmful
wise
separate
serious
wisely
recycling
difference
carelessly
Thanks for listening