江苏省仪征市第三中学八年级英语上册《Unit 1 Friends（第5课时）》导学案（无答案） 牛津版.doc

江苏省仪征市第三中学八年级英语上册unit 1 friends（第5课时）导学案（无答案） 牛津版1.学习目标to use an adjective before a noun or after a linking verb to describe someone or something to use comparatives to compare two people or things to use superlatives to compare three or more people or things2.学习方法（学习要点）words: cheerful, printer, better, worse, worst, height, competition, test, be, become, feel, get, grow, keep, look, seem, smell, sound, taste, turnphrases：in the drawing competitionsentences：this is the most expensive printer in the shop. millie is the slowest swimmer of the six students. sandys drawing is the most beautiful in the drawing competition.3.预习导航形容词比较级和最高级的构成和用法（见教材p12-13）形容词比较级与最高级的特殊用法举例比较级前常用abit/alittle（一点），much/alot（非常）,even(更加)等词语表示程度。使用形容词和副词比较级和最高级应注意事项1.than必须放在形容词比较级的后面。2.形容词的最高级前必须有the,而副词的最高级前the可以省略。3.在进行比较时，必须是同类事物相比较。4.教学内容lead-in presentationt: these underlined words are called adjectives. please look at the pictures and the sentences. can you tell me the use of adjectives in them?show a picture of a woman with short hair and a sleeping cat. ss find out that adjectives are used to describe people or things and are used before nouns or after linking verbs.t: can you think of any linking verbs weve learnt before?show ss some of the linking verbs which are often used.practice ss do part a, p12. rearrange the words to form complete sentences. presentation 1. t: look at these two girls. can you find out the difference between the two sentences?emphasize that an adjective is used with a noun or a linking verb while an adverb is used with a verb.2. show ss more pictures. help them say sentences to compare the things with comparatives and superlatives.ss find out that comparatives are used to compare two people or things while superlatives are used to compare three or more people or things. also find out some words and phrases which indicate the use of comparatives or superlatives.comparative: than, much, even, still, a little, of the two, which/who is , a or b?superlative: the, of, in , which/who is , a, b or c? 3. ss look at the table and find out how to form comparatives and superlatives.we add -er / -est to short adjectives. (short adjectives are adjectives of one or two syllables).we use more/ most for long adjectives.(long adjectives are adjectives of three or more syllables.)practice 1. ss do part b1, page 13. write the comparatives and superlatives of the adjectives.2. ss have a group competition. each member of a group should read and spell the comparative and superlative of an adjective below. the group that can do it most quickly with all the answers correct will be the winner.1) light old healthy cheerful2) safe thirsty slim bad3) bright new much bored4) sad heavy straight clearly3. ss do part b2, p14. complete the sentences according to the profile.4. ss make up a dialogue in pairs to compare people or things. they can choose any topic of the following: animals, sports, food and drinks, people in this classroom.t provides some pictures, words, phrases and sentences which may be useful to ss.5. ss do some multiple choice and translation work.summarizehomework5.巩固练习翻译下列句子：1.她的头发没