Учебное пособие Кожарская Е. Э., Козлова О. Н., Колесников Б. М., Даурова Ю. А., Сурганова Т. В., Секретева О. А. 2011

Unit 5 ^ Тема урока: Fishes текст 1 Fish текст 2 Flying fish текст 3 White sharks текст 4 Фрагмент из книги Дэвида Эттенборо "Мадагаскарские диковины" Words range n. the area over which a plant or animal is distributed fin n. one of the thin body parts that a fish uses to swim, flipper scale n. one of the small flat pieces of skin that cover the bodies of fish, snakes etc diverse adj. very different from each other apply v. to use something such as a method, idea, or law in a particular situation, activity, or process share n. the part of something that you own or are responsible for v. to have or use something with other people feature n. a part of something that you notice because it seems important, interesting, or typical gill n. one of the organs on the sides of a fish through which it breathes slit n. a long straight narrow cut or hole supply v. to provide with something needed or wanted overlap v. if two or more things overlap, part of one thing covers part of another thing broad adj. having a distance larger than usual from side to side; wide alteration n. a small change that makes someone or something slightly different, or the process of this change curb v. to control or limit something in order to prevent it from having a harmful effect otherwise adv. in a different way, apart from that unfamiliar adj. not known to you provide v . to give something to someone or make it available to them, because they need it or want it, to supply indulge v. to let yourself do or have something that you enjoy, especially something that is considered bad for you Make sure you know these words 1. operculum (pl. opercula) 2. cartilaginous 3. dorsal ^ What fish are they? perch shark trout pike salmon herring flounder puffer lamprey hagfish eel Working with words 1.Look at the picture and label parts of the fish. The anatomy of Lampanyctodes hectoris (1) - operculum (gill cover), (2) - lateral line, (3) - dorsal fin, (4) - fat fin, (5) - caudal peduncle, (6) - caudal fin, (7) - anal fin, (8) - photophores, (9) - pelvic fins (paired), (10) - pectoral fins (paired) ^ 2.Word building. noun verb adjective diverse dependency alteration challenging to apply to be ready to be able behaviour ^ 3.Give opposite meaning to the words from the box and insert them in the sentences of your own. appear, familiar, vertebrate, dependent, important, to cover, natural, regular dis-, un-, in-, ir- ^ 4.Choose the correct word to complete the sentences. fins aquatic habitat flattened vary evolved existence gill Fishes have been in ......................... for more than 450,000,000 years, during which time they have ........................... to fit into almost every type of ..................... The popular conception of a fish as a slippery, streamlined aquatic animal that possesses fins and breathes by ................... supplies to many fishes, but far more fishes deviate from that conception than conform to it. For example, the body is elongate in many forms and greatly shortened in others; the body is .......................... in some (principally in bottom-dwelling fishes) and laterally compressed in many others; the ...................... may be elaborately extended, forming intricate shapes, they may be even lost; and the positions of the mouth, eyes, nostrils, and gill openings .............................. widely. Working with word combinations and sentences ^ 5.Give English equivalents to the following word combinations. Пресная вода, многочисленные и многообразные виды, определенные черты, жаберные щели, паразитический образ жизни, хрящевые рыбы, костные рыбы, находящие друг на друга пластины, огромная важность, очевидная причина, запас продуктов, неисчерпаемый источник, изменение окружающей среды, личинка москита, заболевание, переносимое москитами, привыкнуть к неволе, держать рыбок, создавать трудности. ^ 6.Match a word in A to its definition in B. Write your own sentences with these words. A B 1 obvious a something that needs a lot of energy or skill to deal with 2 to realize b able to change easily 3 flexible c begin to understand something 4 challenge d clear to understand 5 distinct e an important part or aspect of something 6 feature f to use or have smth at the same time as someone else 7 to share g separate and different ^ 7. Match the beginnings and endings of the sentences. 1 By far one of the most colorful and diverse groups of animals in the sea is A helping a fish to go unseen. 2 And although they may be beautiful to behold, B for the home aquarium. 3 Red colors appear black under water, C there is a real function behind each of these designs. 4 Stripes allow a fish D to confuse a would-be predator. 5 Spotted patterns serve E deals with survival in its own way. 6 Each species of fish F when referring to many different species at once. 7 Most of these species are suitable G that of the coral reef fishes. 8 It is perfectly acceptable to use the term "fishes" H to camouflage itself against the coral.

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