Where have all the bees gone? Le déclin des abeilles (3e)
Fiche à imprimer : le cours, les trois exercices et le corrigé (sur une page à part). Revenir au cours en ligne
| Anglais | Français |
|---|---|
| pollinators | les pollinisateurs |
| Bee numbers are falling. | Le nombre d'abeilles diminue. |
| pesticides / habitat loss / climate change | les pesticides / la perte d'habitat / le changement climatique |
| About a third of our food depends on pollinators. | Environ un tiers de notre alimentation dépend des pollinisateurs. |
| If bees disappeared, we would lose many fruits. | Si les abeilles disparaissaient, nous perdrions beaucoup de fruits. |
| Plant wildflowers! Build a bee hotel! | Plantez des fleurs sauvages ! Construisez un hôtel à insectes ! |
Abeilles, bourdons, papillons... ces pollinisateurs transportent le pollen d'une fleur à l'autre et permettent aux plantes de produire fruits et graines. Environ un tiers de ce que nous mangeons en dépend ! Mais leur nombre diminue à cause des pesticides, de la disparition des prairies fleuries et du changement climatique. Chacun peut agir : planter des fleurs sauvages, ne pas tondre tout le jardin, installer un hôtel à insectes. Deuxième conditionnel : If bees disappeared, we would...
Mise en situation : le club environnement
À retenir
- a bee, a bumblebee, a pollinator, pollen, crops, a meadow, wildflowers, pesticides, a bee hotel.
- If + prétérit, would + verbe (If bees disappeared, we would...) ; Because of... ; have disappeared (present perfect).
Exercice 1 : Le déclin des abeilles : exercice 1 (QCM)
- « les pollinisateurs »
- pollinators
- polluters
- politicians
- « Le nombre d'abeilles diminue. »
- Bee numbers are feeling.
- Bee numbers is falling.
- Bee numbers are falling.
- Part de notre alimentation qui dépend des pollinisateurs :
- 100 %
- 1 %
- environ un tiers
- « Si les abeilles disparaissaient, nous perdrions... »
- If bees disappear, we would lost...
- If bees would disappear, we lost...
- If bees disappeared, we would lose...
- « des fleurs sauvages »
- wilder flowers
- wild flours
- wildflowers
- « une prairie »
- a shadow
- a meadow
- a mellow
- « un bourdon »
- a humblebee
- a bumble bear
- a bumblebee
- « les cultures » (agricoles)
- cops
- crops
- crowds
- « à cause des pesticides »
- cause of pesticide
- because pesticides
- because of pesticides
- « Beaucoup de prairies ont disparu. »
- Many meadows has disappeared.
- Many meadows disappeared have.
- Many meadows have disappeared.
Exercice 2 : Le déclin des abeilles : exercice 2 (à compléter)
- Why are bees so .......................... ?
- They .......................... flowers and crops.
- About a third of our food .......................... on them.
- Bee numbers are .......................... .
- because of ..........................
- Many meadows have .......................... .
- If bees .......................... , we would lose apples.
- If bees disappeared, we .......................... lose strawberries.
- Let's plant .......................... !
- Let's build a bee .......................... !
Exercice 3 : Le déclin des abeilles : mise en situation
- Pourquoi les abeilles sont-elles importantes ?
- Why is bees so important?
- Why bees are so important?
- Why are bees so important?
- Elles pollinisent les cultures.
- They pollinates crops.
- They pollute crops.
- They pollinate crops.
- Un tiers de notre nourriture dépend d'elles.
- About a three of our food depends on them.
- About a third of our food depend of them.
- About a third of our food depends on them.
- Pourquoi leur nombre diminue-t-il ?
- Why their numbers are falling?
- Why are their numbers falling?
- Why are there numbers falling?
- Beaucoup de prairies ont disparu.
- Many meadows have disappear.
- Much meadows have disappeared.
- Many meadows have disappeared.
- Si les abeilles disparaissaient, nous perdrions les pommes.
- If bees disappear, we would lose apples.
- If bees disappeared, we would lose apples.
- If bees disappeared, we will lose apples.
- Plantons des fleurs sauvages.
- Let's plant wild flours!
- Let's plant wildflowers!
- Let plant wildflowers!
- Construisons un hôtel à insectes.
- Let's build a be hotel!
- Let's build a bee hotel!
- Let's built a bee hotel!
- Si tout le monde agissait, ça changerait les choses.
- If everyone would act, it made a difference.
- If everyone acts, it would made a difference.
- If everyone acted, it would make a difference.
- Ne tondez pas tout le jardin !
- Don't mow the whole garden!
- Don't mow the hole garden!
- Not mow the whole garden!
Corrigé
Exercice 1
1. a) pollinators · 2. c) Bee numbers are falling. · 3. c) environ un tiers · 4. c) If bees disappeared, we would lose... · 5. c) wildflowers · 6. b) a meadow · 7. c) a bumblebee · 8. b) crops · 9. c) because of pesticides · 10. c) Many meadows have disappeared.
Exercice 2
1. important · 2. pollinate · 3. depends · 4. falling · 5. pesticides · 6. disappeared · 7. disappeared · 8. would · 9. wildflowers · 10. hotel
Exercice 3
1. c) Why are bees so important? · 2. c) They pollinate crops. · 3. c) About a third of our food depends on them. · 4. b) Why are their numbers falling? · 5. c) Many meadows have disappeared. · 6. b) If bees disappeared, we would lose apples. · 7. b) Let's plant wildflowers! · 8. b) Let's build a bee hotel! · 9. c) If everyone acted, it would make a difference. · 10. a) Don't mow the whole garden!