课件编号20001770

2024届高考复习专题:语法填空中提示词为形容词或副词课件(共16张PPT)

日期:2024-05-08 科目:英语 类型:高中课件 查看:43次 大小:202885Byte 来源:二一课件通
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2024届,形容词,PPT,16张,课件,副词
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(课件网) 形容词或副词 高考复习专题 语法填空中提示词为形容词或副词 ①改变词性 ②变比较级,最高级,或反义词 提示词为形容词的词性变化 形容词·改变词性 形容词变副词或名词 【知识积累】 1.形容词变副词的规则 变化规则 典型例词 一般形容词变副词直接在其后加-ly quick→quickly,anxious→anxiously 以“辅音字母+e”结尾的形容词直接加-ly,以“元音字母+e”结尾的形容词去掉e再加-ly immediate→immediately,polite→politely,true→truly 以“辅音字母+le”结尾的形容词要去掉e再加-y possible→possibly,probable→probably 一、改变词性 [温馨提示] 以下单词是特殊的形式:whole→wholly,public→publicly,shy→shyly 变化规则 典型例词 以“辅音字母+y”结尾的形容词要变y为i再加-ly happy→happily,healthy→healthily 以-ic 结尾的形容词要在其后加-ally economic→economically,basic→basically 以-ll 结尾的形容词要在其后加-y full→fully,dull→dully 一、改变词性 1.形容词变副词或名词 (1)若空格处的词修饰动词、形容词、副词、介词短语或全句,应考虑副词形式。 (2)若空格处在动词前作主语或在介词、形容词后作宾语,应考虑名词形式。 一、改变词性 (2023·新高考Ⅰ卷)No matter where I buy them,though,one steamer basket is _____ (rare) enough,yet two seems greedy,and so I am always left wanting more next time. (2020·全国Ⅲ卷)Filled with _____ (curious),the artist packed his bags and left. rarely curiosity (2023·新高考Ⅱ卷)So,what are they learning?_____ (basic),how to describe a panda’s life. (2020·全国Ⅰ卷)Landing on the moon’s far side is _____ (extreme) challenging. (2020·全国Ⅲ卷)As the small boat moved, _____ (gentle) along the river, he was left speechless by the mountains being silently reflected in the water. (2023·成都一诊)I’m crazy about basketball, and pretty good at it too, which is _____ (probable) why I was so mad when we lost our last match. extremely gently probably Basically 一、改变词性练习 提示词为形容词的词性变化 形容词·比较级,最高级 2.形容词、副词变比较级或最高级 变化规则 原级 比较级 最高级 一般单音节词,末尾加-er,-est tall great taller greater tallest greatest 以不发音的-e结尾的单音节词和少数以-le结尾的双音节词只加-r,-st nice simple nicer simpler nicest simplest 以一个辅音字母结尾的闭音节单音节词,双写结尾的辅音字母,再加-er,-est big hot bigger hotter biggest hottest 以“辅音字母+y”结尾的双音节词,变y为i,再加-er,-est easy busy easier busier easiest busiest 二、形容词或副词变比较级或最高级 变化规则 原级 比较级 最高级 少数以-er,-ow结尾的双音节词,末尾加-er,-est clever narrow(窄的) cleverer narrower cleverest narrowest 其他双音节词和多音节词,在前面加more,most来构成比较级和最高级 important easily more important more easily most important most easily 二、形容词或副词变比较级或最高级 2.形容词、副词变比较级 (1)空前有much,far,still,even,rather,a little,a bit,a lot,a great deal,than等标志性词时应考虑用比较级。 (2)句型“the+比较级...,the+比较级...”表示“越……,就越……”。 (3)句型“比较级+and+比较级”表示“越来越……”。 (4)“否定词+比较级”表示最高级含义。 (5)句中 ... ...

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