2nde CD Anglais Devoir 2 Semestre 1 CEG Pahou 2018 2019

1 CEG PAHOU Tél: 21 34 70 95 BP: 218 Ouidah DEUXIEME DEVOIR SURVEILLE DU PREMIER SEMESTRE Année scolaire: 2018-2019 Classe: 2 nde C-D Durée: 3h Coef.: 2 COMPETENCES A EVALUER I-COMPETENCE DISCIPLINAIRE N°2 : Réagir de façon précise et appropriée àunmessageécrit II-COMPETENCE DISCIPLINAIRE N°3: Produire de façon appropriée des textes de types et fonctions variés L’EPREUVE I-Compétence Disciplinaire N°2:Réactionàunmessageécrit. A-Contexte La déforestation adesimpactsnégatifsaussi bien sur la vie des humains que sur celle des animaux. B-Support Text:Deforestation 1-Deforestation has many negative effects on the environment. The most dramatic impactis a loss of habitat for millions of species. Seventyper centof earth’s land animalsand plants live in forests, and many cannot survive the deforestation that destroys their homes. 2-Deforestation also drivestoclimate change. Forest soils are moist, but without protection fromsun-blocking tree cover, they quickly dry out.Trees also help perpetuate the water cycle byreturning water vaporback into the atmosphere. Without trees to fill these roles, many former forestlands can quickly become barren deserts. 3-Removing trees deprives the forest