Unit3SectionAGrammar focus-3c 讲义2023-2024学年人教版八年级英语上册

Unit 3 Section A grammar focus to 3c 教学目标： 形容词比较级变化规则 教学重点： 形容词比较级的用法 教学难点： 形容词比较级的运用理解 英汉互译 1.better 。 2.taller . 3．唱歌 . 4 friendlier 。 5.hard working 。 6.在学校 . 7.smart 。 8.hard . 9.ago . 小组合作 一、形容词比较级的变化规则口诀如下: 1)、一般在词尾 直接加er或est ,例如, tall taller tallest , old(年长的)-older(更..)-oldest(最. .) 2)、以不发音的字母e结尾的单词在词尾直接加r或st ,例如 larger(大的)- larger.. largest，.. 3)、以辅音字母+y结尾的词,把y变为i ,再加er或est ,例如, 如: heavy(重的)-heavier(更..)-heaviest(最. . 4)结尾只有一个元音字母和一个辅音字母的(或以辅音+元音+辅音字母结尾的) ,双写最后的一一个辅音字母,再加er或est. 如: hot(热的)-hotter(更..-. -hottest(最..) 5)、两个或两个以上的形容词,比较级前加more,最高级前面加most. 如: important(重要的)-more important(更..)-most beautiful(最.) 6)、特殊情况 如: good好的)-better.(更..)- best(最. .) many/much(许多的)-more(更多的)-most(最多的) bad/ill(坏的,病的)- worse(更坏的)-worst(最坏的) little(小的,很少的)-less(更少的,更小的)-least(最小的,最少的) 二．练习题： 翻译句子: 1. 本书跟那本书一样有趣。 This book is that one. 2. 你游泳没有 你弟弟好。 You can't swim your brother. 3. 今天比昨天冷的多。It is_today_it was yesterday. 4.对这个故事我比另一个 喜欢的多。 This story is than that one. 5.他比我大两岁。 He is than I. 6.这个故事不如那个有趣。 This story is than that one. 7.她的身体状况一天天好起来。 He is getting_every day. 8.他对英语越来越感兴趣。 He is becoming English. 写出下列形容词与副词的比较级与最高级形式: long_ wide fat heavy_ slow few_ brightly_ bably, far_ quickly. happy_ unhappy_ 用适当形式填空: 1. Bob is ( young ) than fred, but. (tall) than fred. 2.Jimisnotas (all) as jack. 3. Almost all the students' faces are the same but Li Deming looks (fat) than before after the summer holidays. 4.which is (heavy), the hen or the chicken? 5.-- How . (tall) is sally? - she' s 1.55 metres (tall). what about xiaoling? - she' s only 1.40 metres (tall). she is much (short) than sally. she is also the : (short) girl in the class. 6. He is (bad) at learning math. He is much (bad) at Chinese and he is the (bad) at English. 7. Annie says sally is the (kind) person in the word. 8.He is one of the_ (friendly)