Unit 8 We're trying to save the earth! Section B Selfcheck-Writing课件10张

(共10张PPT)
Unit 8
We're trying to save the earth!
Section B
Period Two
Have
taken
helped
considered
had
had
took
think
came
trying
wait
People ___________ think that big things _________ be done to save the earth. Many forget that saving the earth begins with small things. For example, you __________ save electricity by turning off the lights when you leave a room. You ________ also use reusable bags instead of plastic bags. I think it’s a great idea that you now _________ pay for plastic bags in some stores. And instead of driving to school or work, you __________ ride your bike or walk. If it’s far, you ________ take the bus. All these small things _______ add up and become big things that __________ improve the environment. Let’s take action now!
may/might
must
should
can
have to
could
can
can
would
Fill in the blanks with the appropriate modal verbs from the box.(P59)
4b
Selfcheck:
1.pollution action protection
inspiration building creativity
famous wooden scientific
healthy southern careful
difference importance
slowly width suddenly
really
writing
THEME:
A letter to the city mayor
主题：给市长的一封信
Which parts of the town/ city have a nice environment Why are they nice Which parts need to be improved Why
Good environment why Bad environment why
Central Park
clean
greenery
fresh air
nice to look at
quiet and peaceful
Rubbish
disposal areas
at the bottom of
of apartment
block
rubbish spilling out of bins
bad smells
unsightly
unhealthy
full of pests
写作指导：
本次写作内容是一封书信,信中首先要介绍你所在城市存在有哪些环境问题，是谁造成的这些问题，然后提出解决这些环境问题的方法和措施，可以结合3a中列举的问题和前面学过的解决办法来完成这封信。
例文：
Dear Sir/ Madam,
I have lived in this town ever since I was born and I love this town very much.
I think there are beautiful areas in this town, but there are also areas that aren’t attractive, like the rubbish areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies and rats running all over the rubbish. It is unpleasant to see
and it makes the environment very dirty.
The problem is that the rubbish
collectors do not come often enough to collect
the rubbish. The people living here might also
throw away too much rubbish.
We could try to ask people to produce less
rubbish. I suggest that rubbish collectors
collect rubbish more often .I believe that a
better environment can be created in this town
and we should all work together to achieve it.
Yours faithfully,
Wang Xi.