《2018小升初英语总复习第二章词类第五节形容词和副词课件20180809132》由会员分享，可在线阅读，更多相关《2018小升初英语总复习第二章词类第五节形容词和副词课件20180809132（27页珍藏版）》请在金锄头文库上搜索。
1、第二章第二章 词词 类类 第五节第五节 形容词和副词形容词和副词 知识梳理知识梳理 一 形容词 1 形容词是主要用来修饰名词的词 表示人或事物 的性质 状态 特征或程度好坏等 2 形容词可以直接修饰名词 表示 的 如 a good student a busy bee 3 形容词也可以放在句末 如 That girl is smart 二 副词 1 副词是用来修饰动词 形容词或全句的词 表示时间 地点 程度 方式等概念 2 副词表示动作是 地 一般放在动词之后 如 The girls sing happily Joe draws very well 注 在be feel smell taste
2、 get become sound look turn等连系动词之后 应该用形容词而 不是副词 如 I feel sad when I see the film It sounds good You look terrible What s the matter Leaves turn yellow in autumn The food tastes delicious 三 形容词变副词的规则 1 大部分形容词在其词尾直接加ly变成副词 如 real really quiet quietly helpful helpfully slow slowly careful carefully qui
3、ck quickly 注 此类以ly 结尾的形容词变比较级时 在 前面加 more 2 以辅音字母加y结尾的形容词要变y为i 然后 再加ly变成副词 如 busy busily easy easily 3 某些以辅音字母加不发音的字母e结尾和以ue 结尾的形容词要先去掉e 然后再加y或ly变成副词 如 gentle gently true truly 注 1 部分名词加ly变成副词 如 part partly 部分地 2 并不是所有以ly结尾的词都是副词 有的名词加ly 是形容词 如 friend friendly 友好的 mother motherly 母亲般的 father fatherl
4、y 父亲般的 sister sisterly 姐妹般的 brother brotherly 兄弟般的 love lovely 可爱的 day daily 每日的 3 有些名词加y变成形容词 若名词以重读闭音节结 尾且词尾只有一个辅音字母 需双写该辅音字母再加y 如 rain rainy snow snowy cloud cloudy wind windy fog foggy sun sunny salt salty luck lucky health healthy 四 形容词和副词的比较级和最高级 大多数形容词和副词都有等级的变化 表示 更 或 最 1 形容词和副词的比较级和最高级的变化规则
5、 1 规则变化 续表 2 不规则变化 注 形容词最高级前一般要加the 2 形容词和副词的比较级和最高级的用法 1 比较级常用于两者之间的比较 一般结构为 主语 谓语 形容词或副词的比较级 than 其他 同时 在比较级前可以用much rather a little even 等表示程度的副词修饰 如 She is taller than me He runs faster than Tom This house is much bigger than that one Lily is a little thinner than Lucy 2 形容词比较级 and 形容词比较级 表示 越 来
6、越 如 It is getting hotter and hotter 3 the 形容词比较级 the 形容词比较级 表 示 越 就越 如 The more the better 越多越好 4 最高级用于三者或三者以上的人或物的比较 表示人或物在某个范围内 最 如 Jack is the cleverest in the class Shanghai is one of the biggest cities in China 注 1 形容词和副词的原级可以用 as 形容词 或副词的原级 as 结构对两者进行比较 表示 和 一样 其否定形式为 not as so 形容词或副词 的原级 as 表
7、示 不如 没有 如 Lily is as old as Lucy Tom is not as so clever as Jim 2 副词的最高级前面的the 可以省略 如 She is the best singer in our school She sings the best 考点精析考点精析 考点考点1 考查形容词 副词的词形变换考查形容词 副词的词形变换 例1 请仔细观察下面左排的单词 根据其变化规则 写出右排所缺的单词 1 big bigger hot 2 new old early 3 good best much 4 happy happily easy 解析 此类题考查形容词
8、和副词的变换形式 涉 及形容词 副词间的转换及其比较级 最高级 反义 词等 答案 1 hotter 2 late 3 most 4 easily 举一反三 1 写出下列单词的比较级和最高级 1 late 2 thin 3 easy 4 useful 2 根据画线的形容词判断下列句子的说法是否正 确 正确的在括号里打 错误的打 1 The days are longer in summer than in winter 2 The elephants are the biggest animals in the world 3 Watching too much TV is always bad
9、 for children the most useful later latest thinner thinnest easiereasiest more useful 考点考点2 考查形容词 副词的用法考查形容词 副词的用法 例2 选择合适的单词填空 Yao Ming is a basketball player He plays basketball 解析 good 是形容词 well是副词 形容词修饰 名词 放在名词之前 副词放在动词之后 也起修饰 作用 答案 good well 例3 在横线上写出画线单词的反义词 Is the box light or 解析 选择疑问句的选项是一组反
10、义词 light 在 此意为 轻的 故其反义词为 heavy 答案 heavy 举一反三 1 在横线上写出画线单词的反义词 1 The days are long in summer and the nights are 2 The dictionary is thick but the exercise book is 3 It is cold in winter but it s very in summer 2 选词填空 1 She is a girl 2 My book is than yours 3 How the rain is 4 Can you give me a answer
11、 short thin hot lovely newer heavy cleverer 考点考点3 考查形容词 副词的比较级和最高级的用法考查形容词 副词的比较级和最高级的用法 例4 用所给单词的适当形式填空 Amy sings Sarah sings than Amy Chen Jie sings in our school well 解析 此题考查副词比较等级的用法 第一句话 陈述一般性事实 没有相互之间的比较 因而用副词 原级well修饰动词sing 第二句有than这个比较级标志 此句空格上应填well的比较级better来修饰动词sing 第三句中有表范围的介词in our scho
12、ol 此句修饰sing 的副词应是well的最高级best 答案 well better best 例5 请将下面的两句话合并成一句 I m 11 years old My sister is 8 years old 解析 此题中的两个句子给出的是一组对比关系 所以 可以用比较级句式将其组合成一句话 答案 I m 3 years older than my sister My sister is 3 years younger than me 举一反三 1 单项填空 1 Of all my family members my brother is A tall B taller C the t
13、allest 2 Now Bob is than he was A more careful B much careful C more carefully 3 The food smells You can t eat it A delicious B bad C badly C A B 2 按要求改写句子 使句意不变 1 I m 135 cm tall My sister is 135 cm tall too 用同 级表达 2 Tom is 13 years old Jim is 14 years old 用比较级 表达 I m as tall as my sister My sister
14、 is as tall as me Tom is 1 year younger than Jim Jim is 1 year older than Tom 过关检测过关检测 一 写出下列形容词或副词的比较级和最高级 省略 the 1 long 2 heavy 3 wide 4 brightly 5 fat 6 lovely 7 early 8 fast 9 slow 10 interesting longerlongestheavierheaviest widerwidest more brightlymost brightly fatterfattest more lovelymost lo
15、vely earlierearliest fasterfastest slowerslowest more interestingmost interesting 11 much 12 hot 13 many 14 young 15 strong 16 short 17 well 18 good 19 thin 20 bad moremost hotterhottest moremost youngeryoungest strongerstrongest shortershortest betterbest betterbest thinnerthinnest worseworst 二 同义句
16、转换 1 Peter is taller than any other boys in his class Peter is all the boys in his class 2 Sarah has big schoolbag than mine My schoolbag is than Sarah s 3 He is 140 cm tall his sister is 140 cm too His sister is him 4 Her dress is much cheaper than mine My dress is than hers the tallest of smaller as tall as more expensive 三 用所给单词的适当形式填空 1 Lucy is thin than her friend 2 Winter is the cold season of the year 3 The cheap bags are usually not the best ones 4 It smells terrible 5 Dick is at music A
