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Unit 4 Topic 1 What's the strongest animal on the farm? Section A 课件(共47张PPT) 2023-2024学年仁爱版八年级英语上册

日期:2024-05-21 科目:英语 类型:初中课件 查看:32次 大小:2086237Byte 来源:二一课件通
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(课件网) 我爱记单词 八年级上册 Unit 4 Topic1 Unit 4 Topic 1 Section A sky [ska ] 天空 分析:s上 k 课 y 呀 记忆方法:上课呀就喜欢望着天空 用法:in the sky 在天空中 river [‘riv ] 河流 用法:in the river 在河里 很多河流 many rivers clear [kl (r)] 清澈的,明白的 联想方式:策略cl 耳朵ear 记忆方法:策略cl是要用耳朵ear听清楚的 河流很清澈 The river is clear. be clear 清楚的 beauty ['bju:ti] 联想记忆:beautiful 注意 beauty 复数 beauties nature [‘neit ] 自然 联想方式:na哪 tu土 re热 记忆方法:自然界里哪里的土最热? 用法: the beauty of nature 自然之美 horse [h :s] 马 根据音标记忆 一匹马 a horse 很多匹马 many horses sheep [ i:p]绵羊 注意:单复数同形 a sheep many sheep hen [hen] 母鸡 记忆方法:这只母鸡很迟钝 cow [ka ] 母牛 thin [θ n]薄的;瘦的;稀的 反义词:thin --fat 胖的 thin --thick 厚的 注意比较级 thinner 最高级 thinnest 1.形容词和副词比较级和最高级的规则变化 (1)一般在词尾直接加er或est。如: tall —taller—tallest, long —_____—_____ longer longest (2)以不发音的字母e结尾的单词在词尾直接加r或st。如: nice —nicer—nicest, Late —later—latest, large— _____—_____ larger largest (3)以辅音字母+y结尾的词,把y变为i,再加er或est。如: heavy —heavier—heaviest busy —busier—busiest hungry —hungrier—hungriest funny —_____—_____ funnier funniest (4)在重读闭音节中,末尾只有一个辅音字母,双写这个辅音字母,再加er或est。如: big— bigger—biggest, hot —hotter—hottest, thin—_____—_____ thinner thinnest (5)部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级。如: interesting more interesting--most interesting beautiful —more beautiful—most beautiful important—more important—most important 2.形容词和副词的不规则变化 good/well—better—best many/much—more—most ill/bad/badly—worse—worst little—_____—_____ far—farther/further—farthest/furthest less least 口诀:两者比较比较级,三者以上最高级。 形容词比较级用于“两者”间的比较,意为“更--”。常用于“比较级+than”结构中。 eg: He is taller than me. The mouse is smaller than the goose. 形容词最高级用于“三者及三者以上”的比较,意为“最--”。常用于“ the +最高级 + 比较范围” 中。 eg: He is the tallest in our class. This is the easiest of all the questions. 单音节及部分双音节形容词比较级(- er)和最高级(- est)的规则变化。 Adjective strong tall nice brave Comparative stronger nicer Superlative strongest nicest Adjective big fat thin lazy ugly Comparative bigger lazier Superlative biggest laziest 下列形容词比较级和最高级变化有什么规律? taller tallest braver bravest fatter fattest thinner thinnest uglier ugliest 2b cow countryside n. 农村,乡下 horse hen What can we see in the countryside sheep some sheep What can we see in the countryside goose some geese What can we see in the countryside mouse some mice What can we see in the countryside The sheep is tall. The horse is taller. The dog is brave. The lion is braver . brave The cat is lovelier. The dog is lovely. lovely The hen is busy. The cow is busier. busy ugly The pig is u ... ...

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