  
            
            Enviromental Matters 
            
            
            
            This exercise is meant to practice the use of connectors such as although, even though, in spite of, despite, becuase (of), as a result of, due to, (in order) to, so (that),and instead of.
            
            Level: intermediate 
            Age: 10-100 
             
            
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            Coral Reefs are important marine habitats 
            
            
            
            This exercise practices the use of NON-RESTRICTIVE-RELATIVE CLAUSES (which/who). The grammar rule is completed by the learner based on some examples given.(inductive approach)
Thus the target language is presented as students learn about marine life.
            
            Level: intermediate 
            Age: 12-100 
             
            
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            Were these landscapes created by humans? 
            
            
            
            This exercise practices the PASSIVE VOICE in the following tenses: simple present, present continuous, simple past and present perfect. Its topic is ROCK FORMATIONS AND NATURAL PROCESSES.
            
            Level: intermediate 
            Age: 12-100 
             
            
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            The baby deer was taken to an animal shelter. 
            
            
            
            This exercise practices passive voice (present and past passive)
while explores the topic of animal shelters and animal rescues.
(TimeZones - Book 4 - Unit 4)
            
            Level: intermediate 
            Age: 12-100 
             
            
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            You could ask for help 
            
            
            
            This exercise is meant to practice asking for and receiving advice. There�s a chart illustrating the use of the target language to guide students. For that matter students will learn  the use of the modals:(SHOULD/COULD/WOULD) and the use of phrases to make suggestions:(Why don�t you try...? Have yo...
            
            
            Level: Choose 
            Age: 12-100 
             
            
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            I�VE BEEN BOWLING 
            
            
            
            This exercise presents the present perfect continuous according to the content of TimeZones Book 4A Unit 2 that talks about playing sports.
            
            Level: intermediate 
            Age: 12-100 
             
            
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            What do you like doing? 
            
            
            
            Let�s talk about hobbies and interests in order to learn the use of gerunds. 
            
            Level: intermediate 
            Age: 12-100 
             
            
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            I love working out! 
            
            
            
            Let�s talk about favorite hobbies and interests in order to practice the use of some verbs and expressions that are followed by verb + ING (gerund): love/enjoy/don�t mind/
can�t stand, hate + -ing nouns, etc.
            
            Level: intermediate 
            Age: 12-100 
             
            
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            Our Solar System 
            
            
            
            This is a tense review exercise that talks about our solar system, Mars and life in orbit
            
            Level: intermediate 
            Age: 12-100 
             
            
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            If we hold an event, we can raise money. 
            
            
            
            Let�s talk about VOLUNTEERING and CHARITY WORK in order to practice THE FIRST CONDITIONAL. The new grammatical structure and its rules are presented to the students in a real language context. 
            
            Level: intermediate 
            Age: 12-100 
             
            
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