江苏省永丰初级中学牛津译林版八年级英语下册Unit8Integratedskills课件(共15张PPT)

(共15张PPT)
The boy is often seen __________ (help) his neighbours.
Unluckily, my father’s car ______ (break) down on the way and we had to walk to the mall.
How soon ____ your new book ____ (come) out
Don’t go out to play until your bike_____(repair)
We must take action right now or the illness__________ (spread) quickly.
Water ______ (run) out soon if we don’t save it.
____ the computer _____ (cost) you ￥5000
You won’t __________ (allow) to go out if your work ___________ (not finish) tomorrow.
Tom______ (dig) a deep hole and put the tree into it.
Sandy, as well as her parents _________ (invite) to Tom’s birthday party and they all had a good time.
to help
broke
will come
is repaired
will spread
will run
Did cost
be allowed
isn’t finished
dug
was invited
1.在有些城市，空气中充满了灰尘。
2.我们已经长大，不能再依赖父母了。
3.当地政府不允许人们把垃圾扔进河流里。
4.如果我们不明智地使用自然资源，很快它们就会耗尽。5. 我们被老师分成了16个小组。
6.如果你们参加这次演出，每个人会有机会考虑我们周围的环境。
In some cities, the air is filled with dust.
We have grown up, and we can’t depend on parents any more.
The local government don’t allow people to throw rubbish into lakes.
If the natural resources aren’t used wisely, they will run out soon.
We were separated into 16 groups by the teachers.
Everyone will have a chance to think about the environment around us.
Free talk:
Pollution has become a serious problem all around the world.
What can we do to protect the environment
How green are you
Do you have a good daily habit to
protect the environment
Do you often do the following things
reduce air pollution by riding bicycles
take shorter showers
recycle waste
save energy by turning off the lights
turn off the tap when brushing teeth
use both sides of the paper
turn off the lights when we leave a room
take our own bags to the supermarket
A survey on students’ daily habit
Time: Survey: ___________
Daniel and Sand meet:_______
Place: ______________
Number of students: ______________
Boys:___________
Girls:___________
Number of questions:___________
How green are you
4:00 p.m. this Wednesday
3:40 p.m.
Room 201
50
25
25
6
Tip: Pay attention to the numbers and time.
Daniel and Sandy are talking about the results of the survey. Listen carefully and then complete the table below.
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 we leave a room
Take our own bags to the supermarket
35
20
40
15
41
9
Free talk:
e.g. Here are the results of the survey. Twenty students usually take showers for less than 10 minutes. Thirty-five students turn
off the tap when brushing their teeth.
However only fifteen students recycle empty bottles. Forty students use both sides of the paper.
It’s great that most students forty-one students remember to turn off the lights when they leave
a room, but only nine stdents take their own bags to the supermarket.
Dear Mr. Wu
Daniel and I did a survey this ______________. Students were asked about their____________.
Here are the results of the survey. Only _________students usually take showers for less than 10 minutes, but __________students turn off the tap when brushing their teeth. Only 15 students recycle ______________, but __________students use both sides of the paper. It’s great that most students remember to ___________the lights, when they leave a room, but few students take their own __________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
Wednesday
daily habits
20
35
empty bottles
40
turn off
bags
连词when和while引导的从句主语和主句的主语一致，并含有系动词时，可以省略主语和系动词。
构成：when/while+ doing sth.的结构 e.g.
1.Thirty-five students turn off the tap when
(they are) brushing their teeth.
2.Many people like to add some sugar while
(they are) drinking black tea.
3.She is talking while (she is) eating.
4.I am careless when (I am) driving a car.
5.Be careful when (you are) crossing the road.
昨晚你离开教室的时候电脑没关。
The computer wasn’t turned off when __________
_____________________ last night.
you left the classroom
主语从句
1) It is certain(肯定的) that prices will go up.
2) It is important that students must learn
from and care for each other.
3) It is natural that they have different points
of view(观点).
4) It was a surprise that he won the match.
5) It is a pity that you miss the good chance.
6) It is said(据说) that the old theatre will be
turned into a museum.
7) It is reported(据报道) that thirty people
lost their lives in the storm.
Daniel 和我本周三做了一个调查。学生们被问及他们的日常习惯。
这是调查结果。只有20个学生通常淋浴时间少于10分钟。但35个学生在刷牙时关水龙头。只有15个学生再利用空瓶子，但40个学生使用纸的两面。很棒的是大部分学生离开房间时记着关灯，但几乎没有人带自己的袋子去超市。
调查表明学生们做了很多来保护环境，但还有很多他们能做的事。
plant more trees
Sandy and Kitty are talking about protecting the environment by planting more trees. Let’s listen and find out more information.
We can plant more trees. I think our town will look_____with more trees_______. _________ ___________ is harmful to our _________. Trees can reduce dust and help keep the air_______. Trees can also help keep soil in place during __________. They can also ________ __________ for animals.
nicer
around
Air
pollution
health
clean
storms
provide
home
Pair work:
Work in pairs and talk about the actions you take to protect the environment.
A: Pollution has become a serious problem all around the world.
B: Yes, I agree. We should try our best to protect the environment.
A: What can we do
B: We can....
A: Good idea. …
B: Right.
A: …
useful expressions:
reduce air pollution by riding bicycles
take shorter showers / recycle waste
save energy by turning off the lights
turn off the tap when brushing teeth
use both sides of paper
turn off lights when we leave a room
don’t use plastic bags. Take our own
bags to the supermarket
Everyone can do something to make
a difference!