中小学教育资源及组卷应用平台
学员编号: 年 级:初 一 课 时 数: 3学员姓名: 辅导科目:英 语 学科教师:
授课类型 T C 形容词和副词的比较急和最高级 T
授课日期及时段 副校长签字
教学内容
形容词和副词的原级:例 1 1. Tom 和 Sam 一样高。 Tom is as tall as Sam. 2. Tom 和 Sam 跑得一样快。 Tom runs as fast as Sam. 变式 1.英语和数学一样重要。 English is as important as math. 2. Lucy 和Lily 学习一样好。 Lucy studies as well as Lily.小结:表示两者(A与B)在某一方面相同时用句型: A + 谓语 + as + 形容词或副词的原形 + as+ B.例21. Tom 不如 Sam 高。 Tom is not as / so tall as Sam. 2. Tom 不如 Sam 跑得快。 Tom doesn’t run as / so fast as Sam.变式 1.英语不如数学重要。 English is not as / so important as math. 2. Lucy 不如Lily 学习好。 Lucy doesn’t study as / so well as Lily.小结: 两者(A与B)在某一方面A不如B时用句型: A + 谓语+ not as / so + 形容词或副词的原形 + as+ B.形容词和副词的比较级: 例1. Tom 比 Sam 高。 Tom is taller than Sam. 2. Tom 比 Sam 跑得快。 Tom runs faster than Sam.变式1. 英语比数学重要。 English is more important than math. 2. Lucy 比Lily 学习好。 Lucy studies better than Lily.小结:形容词和副词的比较级表示两个事物在进行比较时,一者比另一者较/更……。常用句型: A + 谓语 + 形容词或副词的比较级 + than + B. 形容词和副词的比较级的规则变化:①一般直接在词尾加er或 est tall—taller--tallestlight—lighter--lightest②以字母e结尾的直接加r或st nice—nicer—nicestfine—finer—finest ③以辅音字母加y结尾的形容词,要变y为i再加er或est heavy—heavier—heaviest busy—busier--busiest④以重读闭音节结尾且末尾只有一个辅音字母的形容词,要双写末尾的辅音字母再加er或 est thin—thinner—thinnesthot—hotter—hottest ⑤多音节词或部分双音节词的比较级和 最高级在其前面加more或most。beautiful—more beautiful—most beautiful important—more important—most importantInteresting– more interesting– most interestingquickly – more quickly – most quicklytired – more tired – most tired2、巩固练习写出下列形容词的比较级和最高级 (1)ill/bad /badly (2) busy (3)big (4) rude (5)hot (6) easy(7)little (8) fast(9)hard (10) many /much(11)happy (12)far (13) careful (14)good/well (15) difficult (16)small (17)quiet (18) old形容词比较级的用法:例11. Tom 比 Sam 高。 Tom is taller than Sam.2. Tom 比 Sam 跑得快。 Tom runs faster than Sam.3. 英语比数学重要。 English is more important than math.4. Lucy 比Lily 学习好。 Lucy studies better than Lily.小结:两者(A与B)进行比较,“A比B较/更……”。 A + 谓语 + 形容词或副词的比较级 + than + B. 例2Tom比Sam大两岁。 Tom is two years older than Sam.小结:两者(A与B)进行比较,“A比B大/长/高……” A+谓语+数量词+形容词或副词的比较级+than+ B 例3 1.数学和英语哪一科较简单? Which is easier, math or English 2.Tom和Sam谁跑得更快? Who runs faster, Tom or Sam 小结:两者(A与B)进行比较,“哪一个更/较……” Which/Who 谓语 + 比较级, A or B 例4 Tom is the taller of the two boys. 汤姆是这两个男孩中最高的 .小结:两者(A与B)进行比较,“其中A是两者中较…” A+谓语 + the +比较级 + of the two. 例5Now it is hotter and hotter. 现在越来越热。 shorter and shorter 越来越短 longer and longer 越来越长 more and more beautiful 越来越漂亮 more and more interesting越来越有趣小结:比较级+ and + 比较级, 表示 “越来越…”例61.越多越好。 The more , the better. 2.你吃的越多,你就越胖。 The more you eat, the fatter you will become.小结:The + 比较级…,the + 比较级… “越…,就越…”例7 上海比中国其他的任何一个城市都大 Shanghai is bigger than any other city in China. 上海比日本的任何一个城市都大 Shanghai is bigger than any city in Japan.小结:用形容词的比较级来表达最高级的概念: A+谓语+比较级+than any (other) +可数名词单数+范围。 “A是……中最……的”或“A比(其他)任何……都……” 注:当A在范围内比较时,必须加other;当 A不在范围内比较时,去掉other.例81. This city is much more beautiful than that one.这座城市比那座城市漂亮的多。 2. Today is even hotter than yesterday. 3.She drives still more carefully than her husband. 她开车仍然比她丈夫认真。小结:修饰比较级的词 much(…的多)、far (…的多)、 a lot(…的多)、even(更…)、still(仍然)、 any (任何) a bit(…一点儿) a little (…一点儿) 例9 1. He is too tired to walk on. 他太累了以至于不能再继续走了。 2.My brother runs so fast that I can‘t follow him. 我弟弟跑得那么快以至于我跟不上他。 3. His lifestyle is quite different from mine. 他的生活方式和我的相当不同。小结:修饰形容词原级的词: very、rather、pretty、so、quite、too形容词、副词的最高级 形容词和副词的最高级常用来表示三者或三者以上人或物的比较。形容词最高级前必须加定冠词the, 而副词的最高级前可以不加定冠词the。但是当形容词的最高级前已经有了作定语用的形容词性的物主代词或名词所有格时,不再加the。 例1主语+谓语+the +形容词或副词的最高级 +of/in短语。表示“主语是……中最……的”。 ① My mother is the busiest in my family. 我妈妈是家中最忙的。 ② I jump (the) farthest in my class. 我是我们班跳得最远的。 ③Tom is the tallest of all the students. Tom是所有学生中最高的。例2one of the+形容词最高级+cn.复数 “最……之一”。 Beijing is one of the largest cities in China. 北京是中国最大城市之一。例3the + 序数词 + 形容词最高级 + 名词 表示“第几大/长/高……” The Yellow River the second longest river in China.黄河是中国第二长河。例4Which/Who +谓语+ the +形容词或副词最高级, A ,B or C 表示“三者中哪一个更、最……” Which is the biggest , the moon, the earth or the sun 月球、地球和太阳哪一个更大? 比较级与最高级的互换
例1Jim is taller than any other boy in our class.(吉姆比我们 班上任何一个男孩都高)= Jim is taller than the other boys in our class.(在我们班上吉姆其它的男孩高)= Jim is the tallest in our class.(吉姆是我们班最高的)例2Jim is taller than any girl in our class.(吉姆比我们班的 任何一个女孩都高)1.用形容词的正确形式填空1).Which do you like _________ (well), apples, pears or bananas 2).I think this story is __________________ (interesting) than that one.3).In the morning he is __________ (early). His father is _________ (early) than he. His mother is the ____________ (early) of the three.4).The Yellow River is the second ____________ (long) river in China.5).He thinks his corn is ___________ (delicious) of all the food.6).I feel math is ______________ (difficult) than Chinese.答案:1)best. 2)more interesting. 3) early, earlier, earliest. 4)longest. 5)the most delicious. 6)more difficult.2.句型转换:1). Tom is tall. Jim is short.(比较级合并)Tom is _______ ______ Jim.2). My hair is long. Mary’s hair is longer .(合并成一句)Mary’s hair _______ _________ _______ mine.3). Pedro is thinner than Sam. (改为同义句)Sam is _______________ ________ Pedro.4). My sister is better at study than me. She is clever. (改为同义句) My sister is ___________ clever (聪明的) than me at study.5). Peter is funny. Paul is funny, too. (合并成一句)Peter is _______ funny ________ Paul.答案:1)taller than. 2) is longer than. 3)fatter than. 4)more 5)as,as3.用所给词的适当形式填空1).Shenzhen is ________ than Guangzhou ( clean )2).Tim is ________ than Denis Dragon. ( clever )3).I think she looks ___________than in the photo.( beautiful )4).The problem is _____________ than that one. (important)5).Can you walk ________ than a young man. ( far ) 6).This road is ___________ than the other one. ( wide )7).In summer it is _______ in Wuhan than in Beijing. ( hot )8).He has _______ homework to do than I do today. ( much )9).My mother’s car is ________________ than my father’s . (expensive))答案:1)cleaner 2)cleverer 3)more beautiful 4)more important 5)farther 6)wider 7)hotter 8)more 9)more expensive
专题
思维导图
形容词和副词的比较级与最高级
比较级
变化规则
比较级用法
原级
最高级
典例精讲
巩固训练
小结回顾
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