12 grade unit 4 kuwait

1. Unit 4 :
The Earth at risk

2. 
Prepared
by:
Mahmou

3. 
Pollution
Deforestation
Desertification
Food shortage and Drought
Mention some of the
environmental problems
that we face nowadays?

4. 

5. 

6. 

7. 

8. 
Problem
Definition
Causes
Results
Solutions

9. 
There is no doubt that ……… is one of the most dangerous
phenomenon in our life and has its bad and negative effects.
………. can cause many serious problems.
………. Is the source of a wide range of serious problems.
A variety of dark side-effects can result from ………….
We can solve this problem in many ways.
In order to solve this problem, we ………
A solution to this problem is to ………
We should spare no effort to put an end it.
It is time for us to unite, co-operate, & stand as one hand so as to
find solutions to this serious problem.
Helpful Sentences

10. 

11. 
1-Climate (n) ‫مناخ‬
2-Desertification (n) ‫التصحر‬
3-Erode (v) destroy slowly ‫يتآكل‬
4-Graze (v) ‫املاشية‬ ‫يرعى‬
5-Harsh (adj) rough ‫قاس‬ ‫ـ‬‫ـ‬‫ـ‬‫ـ‬‫ـ‬‫ـ‬ ‫خشن‬
6-Increasingly (adv) ‫ايد‬‫ز‬‫مت‬ ‫حنو‬ ‫على‬
7-Kill of (ph.v) ‫يبيد‬(‫جمموعة‬)‫هنائيا‬ ‫يل‬‫ز‬‫ي‬(‫شيء‬)
8-Overcultivate(v) ‫األرض‬ ‫اعة‬‫ر‬‫ز‬ ‫يف‬ ‫يبالغ‬

12. 
9- Permanently (adv) lastingly ‫دائمة‬ ‫بصورة‬
10- Precipitate(v) ‫يندفع‬–‫ما‬ ‫أمر‬ ‫حبدوث‬ ‫يعجل‬
11- Productive(adj) ‫مثمر‬ ‫ـ‬‫ـ‬ ‫منتج‬
12- Proportion(n) ‫نصيب‬ ‫ـ‬‫ـ‬ ‫حصة‬
13- Soil (n) ‫اعية‬‫ر‬‫ز‬ ‫بة‬‫ر‬‫ت‬
14- Treacherous (adj) ‫مفاجئ‬ ‫و‬ ‫خطري‬
15- Unproductive (adj) ‫انفع‬ ‫غري‬ ‫ـ‬‫ـ‬‫ـ‬ ‫مثمر‬ ‫غري‬
16-Wash away (ph.v) ‫يل‬‫ز‬‫ي‬ ‫ـ‬‫ـ‬‫ـ‬‫ـ‬ ‫جيرف‬
17-Wildfire (n) ‫غاابت‬ ‫يق‬‫ر‬‫ح‬

13. 
Desertification
What?
Where?
CausesEffects
Solutions
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