(共29张PPT)
Cultural corner and writing
the world used to be beautiful
But now the beautiful world becomes polluted.
The climate is getting worse and many animals are extinct.
What is the boy doing
1. How do countries in Europe try to improve the environment
2. Are there organizations in China whose aim is to protect the environment
3. What do you know about these organizations
Read the passage and answer these questions:
Read the text and fill in the blanks.
Some countries are better than others at _______ _____ the environment. In Europe, Germany and the northern European countries work very hard to improve the environment.
looking after
People in countries such as ________ put their _______ into different bags----paper in one bag, _________ in another bag, etc. The garbage is then taken away and, ___ ________, recycled.
Germany
garbage
plastic
if possible
CFCs, chemicals which are found in ___________ and aerosol cans, are not allowed. There are laws that do not allow people to burn too much coal.
In the 1970s, as people ______ more _______ environmental problems,
refrigerators
learnt
about
the “Green” _________ tries to get governments to think _______ about the environment and how to look after it. It collects information about how _______ is __________ the environment and gives this information to newspapers.
movement
seriously
industry
damaging
Discussion
What environmental problems are there in your hometown
Can you make some suggestions to the government or the public
Language Points
1. allow vt. 允许
allow +n. /pron. 允许….
allow +doing sth. 允许干某事
allow sb. to do sth. 允许某人干某事
allow sb +prep./adv. 允许
1> The law doesn’t allow such an action.
法律不容许这种行为。
2> The police don’t allow parking in the
street.
警察不允许在街上停车。
3> The servant wouldn’t allow him in/into
the house.
仆人不让他进入房子。
The manager has _______ to improve the working conditions in the company.
A. accepted B. allowed
C. permitted D. agreed
经理已经同意了改善公司里的工作条件。
2. protection
protect …from /against 使…免受…
under the protection of … 在…的保护下
save …from… 使…免受…
keep/prevent/stop…from… 阻止…做…
free… from… 把…从…解救出来。
We put on our mackintoshes to protect
us _______ the rain.
from to B. against to
C. from D. against
我们穿上胶布雨衣,免得淋雨。
3. The garbage is then taken away and, if
possible, recycled.
这些垃圾然后被运走,如果可以回收利用就再进行回收利用。
if possible是 if it is possible的省略形
式。
在 if, when, while, once, where, 等引导的从句中如果含有系动词be的某种形式, 而且主从句的主语一致或从句的主语是it 时, 从句的主语和系动词be 可以省略。
1> Be careful while/when (you are)
crossing the road.
2> I’ll go with you if (it is) necessary.
if any if necessary
if so if ever
if not If possible
if 引导省略的情况归类:
如果必要的话
如果是这样的话
如果曾经有的话
如果不这样的话
如果可能的话
如果有的话
4. The “Green” movement tries to get
governments to think seriously about
the environment and how to look after it.
【点拨】 本句主语为The “Green” movement,谓语为tries, to get ... it为不定式短语作宾语。其中,又含有get sb. to do sth.结构, 表示“让某人做某事”;the environment和how to look after it作think about的宾语。
5. It collects information about how
industry is damaging the environment
and gives this information to newspapers.
【点拨】 本句主语为It, collects和gives为两个并列的谓语动词。其中,前一部分含有一个how引导的名词性从句,作介词about的宾语。
【句意】 它收集有关工业如何破坏环境的信息并将这些信息提供给报社。
1. People don’t care enough about the ___________ (环境).
2. C_______ rain did damage to the air.
3. Salt m___ in water.
4. There’s a lot of ________ (污染物)in the air here.
针对练习
environment
hemical
elts
pollutions
5. Qingdao is a _______ (沿海的) city.
6. I’m c________ about your health.
7. He often c________ (抱怨) of his low pay.
8. In a n______, the story is interesting.
coastal
omplains
oncerned
utshell
短语翻译
1. 努力干某事
2. 善于干某事
3. 努力工作
4. 例如
5. 把……放入
6. 把……拿走
7. 太多
8. 在20世纪70年代
try to do
be good at
work hard
such as
put …into
take …away
too much
in the 1970s
9. 全欧洲
10. 让某人干某事
11. 考虑
12. 给某人某物
13. 绿色运动
14. 浏览
all over Europe
get sb. to do
think about
give sth. to sb.
the green movement
look through
用适当的介词或副词填空。
1. It’s very kind of you to look ____ my old
grandmother when I was out.
2. The driver was put ____ prison because
of drink driving.
3. He wants to know who has taken ____
his dictionary.
4. Please collect as much information ____
the Olympic Games as possible.
after
into
away
about
根据括号内所给的汉语提示完成句子,每空一词。
1. Finish the job before 10 o’clock,
___ ________ (如果可能的话).
2. We must help him, he ____ ________
__ _______ _____ (在英语学习方面有困
难).
3. I have traveled ___ ___ ______ (欧洲各地)
many times in my life.
if possible
has difficulty
in English study
all over Europe
4. The man ___ __ _____ ____ (试图
站起来), but he fell again.
5. I spent half an hour ______ _______
____ _______ __________ (浏览晨报).
try to stand up
looking through
the morning newspaper
Discussion and writing
Describe one environmental problem and say what we should do about it.
Example: One major environmental problem is cars, because they pollute the air with carbon dioxide. We need to find a cleaner way to travel. People should cycle and walk more.