Word study

معدل                                    Word study

average:                                الإضافة              القسمة

     حاجة         a numberyou get by adding and dividing .

demand :

      بحيرة       a needfor something .

Fraction :-

              part or parts of a whole number .

lake :                       منطقة                 محاطة بـ

  خطأ            a large area of water surroundedby land .

mistake :

  مصدر            Something which is not correct .

Lie ;-

         to  say something false .

source:

  واحة       Origin. a place where things come from .  

unusable :

                       can not be used .

Verbs

Questions and answers

 

1-Why is water important ?  What is the importance of water ? ما اهمية الماء ؟

   على الحياة    النبات         الحيوان      الناس                 على الأرض  للحياة   العمود الفقري   

Water is the backbone of life on earth . It helps people , animals and plants to live .

2- What are the main sources of water ?ما هي مصادر المياه 

    سدود       بحيرات       أنهار                        مياه جوفية        مياه المطر                             المصادر الأساسية                                              

The main sources of water are : rain water , underground water , rivers , lakes , dams and reservoirs .خزانات

3-What is water used for?ما هي استخدامات  المياه   ؟  

     الصناعة                  الري               الزراعة           الغسيل            الطبخ             الشرب      تستخدم في            

Water is used for drinking , cooking , washing , cultivation , irrigation and industry .

What are dams for ? فيم تستخدم السدود ؟

                                                                      للبحر                   الرجوع         من           ماء       المطر      تمنع 

They prevent rain water from returning to the sea .

What are reservoirs ?ما هي الخزانات 

                              على مدار العام             ماء الشرب                        توفر              السدود          خلف      تتكون

They are formed behind dams to provide drinking water all year round . 

What is a lake ?ما هي البحيرة 

                                                                                  بالأرض       محاطة                     من الماء  مساحة  كبيرة

A large area of water surrounded by land .

What is an oasis ?ما هي الواحة

                                                                                      في الصحراء              من الأرض     جزء     أخضر

      It is  green part of land in the desert .

Why will water be  more precious ? لماذا سوف تكون المياه أكثر أهمية ؟

Because the number of population are increasing rapidly . بسرعة  

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1- increase  يزداد                           demand  طلب  

 The demand for soft drinks increases in hot weather.   

2-thief   لص                                    lied  يكذب   

The thief said that he had not taken the money but he lied                

3-away بعيد                               remote  بعيد  

 Some people like to lake holidays in remote places awayfrom towns and cities.              

4- 12:59                      almost/ nearly   تقريبا      

It’s 12:59. It’s nearly  one o'clock.   '              

5-geologists جيولوجيين                     underground  تحت الأرض                        

Geologists and explorers look for sources of oil underground .    

6- old  قديم                           unusable غير مستخدم  

This washing-machine is so oldand damaged that it is unusable  .

7-falcons صقر                         sky  السماء

It is good to see falconsflying high in the sky   .

8- oil      بترول                         power station   محطة طاقة

Many power stations  oil for fuel

9-spill يسكب                          evaporate يتبخر    

If you spillpetrol on the ground , it quickly evaporates  .

10-wedding زفاف                        purpose غرض    – هدف

My whole family has come home for the  purpose of attending my brother's wedding.