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Unit 51 The natural world 1 Unit 51 The natural world

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Unit 51 The natural world

1Unit 51 The natural world

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A. Animals

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bird

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bird’s nest with eggs

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beak

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breast

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wing

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• A bird

• Parts :

The bea__________

The br__________

The ne__________

The eg__________

The w__________

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• A bird

• Parts :

The beak

The breast

The nest

The eggs

The wings

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fish

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tail

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gills /g l/ /g lz/ɪ ɪ

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scales /ske l/ /ske lz/ ɪ ɪ

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• A fish• Parts :

The ta__________ :a part of an animal's body, sticking out from the base of the back, or something similar in shape or position

The sc__________ : [C usually plural] one of the many very small flat pieces which cover the skin of fish, snakes, etc.

The gi__________ : [ C usually plural] the organ through which fish and other water creatures breathe

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• A fish• Parts :

The tail : a part of an animal's body, sticking out from the base of the back, or something similar in shape or position

The scales : [C usually plural] one of the many very small flat pieces which cover the skin of fish, snakes, etc.

The gills : [ C usually plural] the organ through which fish and other water creatures breathe

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cat

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whiskers / w s.kər//-k /ˈ ɪ ɚ

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paw / /p //p / ɔː ɑːI found paw prints in the kitchen.

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claw /kl //kl / n [C] ɔː ɑːOur cat likes to sharpen her claws on

the legs of the dining table.

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• A cat• Parts :

The wh__________

The cl__________

The p__________

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• A cat• Parts :

The whisker/whiskers

The claw/claws

The paw/paws

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horse /h s/ɔː

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tail

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hoof /hu f/ n [C] (plural hooves or ːhoofs)

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mane

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• A horse• Parts :

The ta__________ :a part of an animal's body, sticking out from the base of the back, or something similar in shape or position

The h__________ : the hard part on the bottom of the feet of animals such as horses, sheep and deer

The m__________ : [C] the long thick hair that grows along the top of a horse's neck or around the face and neck of a lion

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• A horse• Parts :

The tail :a part of an animal's body, sticking out from the base of the back, or something similar in shape or position

The hoof : the hard part on the bottom of the feet of animals such as horses, sheep and deer

The mane : [C] the long thick hair that grows along the top of a horse's neck or around the face and neck of a lion

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B. Flowers and trees

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flower

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petal / pet.əl/ [C] ˈany of the usually brightly coloured

parts that together form most of a flower

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bud

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pollen / p l.ən//n [U] ˈ ɒa powder produced by the male part of a flower, which is carried by insects or the wind and causes the female part of the same type of flower to produce seeds

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th__________

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[C] a small sharp pointed growth on the stem of a plant

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thorn /θ n/n [C] ɔː

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stalk st k/n [C] ɔːthe main stem of a plant, or the narrow stem that joins leaves, flowers or fruit to the main stem of a plant

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leaf, leaves

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• A flower

• Parts :

The bu__________

The pet__________

The le__________

The st__________

The th__________

The po__________60Unit 51 The natural world

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• A flower

• Parts :

The bud/buds

The petal/petals

The leaf/leaves

The stalk

The thorn/thorns

The pollen61Unit 51 The natural world

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tree

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twig /tw g/ n [C] ɪ• a small thin branch of a tree or bush, especially

one removed from the tree or bush and without any leaves

• We collected dry twigs to start the fire.

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branch /br nɑː t //bræn ʃ t / n [C]  ʃone of the parts of a tree that grows out from the main trunk and has leaves, flowers or fruit on it

bare/leafy/flowering branches

The fruit on the lower branches was protected from the sun.

Watch out for overhanging branches.

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bough /ba / n [C] literary ʊa large branch of a tree

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• trunk /tr ŋk/ n [C] ʌthe thick main stem of a tree, from which its branches grow

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leaf, leaves

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roots /ru t/ n [C] ːthe part of a plant which grows down into the earth to get water and food and which holds the plant firm in the ground

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bark /b k//b rk/ n ɑː ɑː[U] the hard outer covering of a tree

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• A tree

• Parts :

The le__________

The tw__________

The br__________

The bou__________

The tru__________

The roo__________

The ba__________78Unit 51 The natural world

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• A tree

• Parts :

The leaf

The twig

The branch

The bough

The trunk

The roots

The bark79Unit 51 The natural world

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C. Specific animals

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frog

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bee

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seagull

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parrot

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shark

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bat

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dolphin

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seal

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worm

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snail

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crab

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pigeon

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peacock

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eagle

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hedgehog

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D. Names of trees

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oak

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willow, weeping willow

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chestnut

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fir / f r // f r/ n [C] also ˈ ɜː ˈ ɝː fir tree

a tall evergreen (= never losing its leaves) tree that grows in cold countries and has leaves that are like needles

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pine /pa n/ n [C or U] also pine treeɪan evergreen (= never losing its leaves) tree that grows in cooler areas of the world

a plantation of pines

a pine forest

[U] the wood of pine trees, which is usually pale in colour

pine furniture

Pine is a softwood.

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E. Some verbs for talking about the natural world

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Our apple tree fl__________/bl__________in April.

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Our apple tree flowers/blossoms in April.

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Let’s p__________ some flowers.

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Let’s pick some flowers.

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Farmers pl__________, fert__________ and har__________ their crops.

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Farmers plant, fertilise and harvest their crops.

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