人教版英语八年级上册Unit3(语法规律总结):形容词的比较级
人教版英语八年级上册Unit3(语法精讲):形容词的比较级和最高级

语法精讲:形容词的比较级和最高级英语中大多数形容词是可以分级的,一般有三个等级:原级,比较级和最高级。
原级形容词的本来形式就是形容词的原级。
用原级进行比较时可以使用下面两种结构:1. 表示比较的双方相等,用”as…as”结构,表示“前者像后者一样”,即A + be + as + 形容词原级+ as + B.e.g. John is as tall as his brother.2. 表示比较的双方不相等,用”not as…as”结构,表示“前者不如后者”,即A + be + not as + 形容词原级+ as + B.e.g. John is not as tall as his brother.比较级当把一个人或物同另外一个人或物比较时,就需要用到形容词比较级。
其结构是:A + be + 形容词比较级+ than + B.e.g. Jackei is taller than Alex, but Alex is heavier than Jackei最高级三者或者三者以上的人或物进行比较时,需要使用形容词的最高级。
其结构是:A + be + the 形容词最高级+ of / in + 比较范围.(Note: 形容词最高级前面要加定冠词the)e.g. Jackei is the tallest in our class. orJackei is the tallest of all the students.比较级的几种用法:1,表示倍数,A+be+数词+times+形容词比较级+than+BOur room is twice larger than theirs.我们的房间是他们的两倍大注:两倍为twice而不是two times.2,表示大多少,多多少,高多少等A+be+数量词+比较级+than+BShe is two years older than me她比我大两岁3,用比较级表示最高级A+be+比较级+than+any other+单数名词,或者,A+be+比较级+than+the other+复数名词He is taller than any other student in the class.他比班上其他的同学都高。
人教版英语八上Unit 3 (形容词的比较级) 课件(共35张PPT)

*This problem is a little more difficult than the other one.
Team 7
形容词最高级的用法及句型
1.A+ be + the +最高级+名词+in/of… Shanghai is the biggest city in China .
2.A+ be +one of the+最高级+名词 复数 Mo Yan is one of the greatest writers.
3. A+ be + too+原级+ to do sth.
He is too young to join the army. 4. 形容词原级+ enough to do sth. He is old enough to protect himself.
• 5. A + be + 倍数 + as … as + B Our school is three times as big as theirs
students in his class. • 8 Li Lei is taller than the rest of the
students in his class.
掌握几种同义句转换 1. He is taller than I. = I am not as/so tall as he . 2. I study harder than Li Ming. = Li Ming doesn’t study as hard as I .
• 3.A+be + the + 序数词+最高级+名词。 表示“第几最”
Unit3比较级的知识点讲解课件20222023人教版八年级英语上册

B.a little more outgoing D.a lot of more outgoing
3) 形容词比较级后面往往用连词than连接另一个比较的人 或事物, 但在上下文明确的情况下, 形容词比较级可 单独使用。 如:My sister is tall, but my aunt is taller. 我姐姐个子高,但我姑姑个子更高。
1)than后面接代词时, 一般要用主格形式, 但在口语中也 可使用宾格形式。 如:My brother is taller than I/me.
(2)当需要表示一方超过另一方的程度时,在形容词比较级前还 可用much, even, still, a little,a lot,far,来修饰比较级, 表示“……的多”,“甚至……”, “更加……”,“……一些”
大多数形容词和副词有三个等级: 原级、比较级、最高级
更...... 两者之间
最....... 三者及三者以上
构成的规则变化:
1) 单音节词和少数双音节词一般在词尾后加-er 构成比较级
或-est构成最高级,如:
原级
比较级
最高级
cold –—— colder –—— coldest tall——— taller———tallest young——— younger——— youngest
写出下列单词的比较级。
high higher
late
later
tall taller
hungry hungrier thirsty thirstier funny funnier
big
bigger
hot
hotter wet wetter
little less
good/well better
人教英语八年级上册 Unit3形容词比较级与最高级 (共19张PPT)

Jim
Tom
Jim is athletic.
Tom is more athletic than Jim.
Stallone is the most athletic of three.
一、规则变化:
1、一般直接在词尾加er; est tall—taller--tallest
3、the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China
4、Which/Who is the + 最高级,A ,B or C ? Which is the biggest , the moon, the earth or the sun ?
注: Tom is the tallest boy in his class.
=Tom is taller than any other boy in his class.
=Tom is taller than the other boys in his class.
形容词原级的用法
1、very、so、quite、too等词后用原级 2、too … to ; so … that ;as … as 中间用原级 A + be + not as/so + 原级+ as B A不及B…
4、… is the +比较级 + of the two.
Tom is the taller of the two boys. 汤姆是这两个男孩中 最高
5、…数量 + 比较级 than …
人教英语八年级上册 Unit3形容词的比较及如何变化

later nicer wilder beautiful interesting
gboeottder many more
Exercises:
1. He is h_ea_v_ie_r_ than Tom. 2. Tom is t_h_in_n_e_r than Lucy.
late-- later
重读闭音节词末尾只有一 个辅音字母时, 先双写这个 辅音字母, 再加-er。
big – bigger thin – thinner fat-- fatter
以“辅音字母+ y”结尾的,
先改y为i, 再加-er。
easy – easier happy – happier
funny-- funnier
6.Jim比Peter更文静
Jim is calmer(quieter) than Peter
7.赵本山比小沈阳更好玩
Zhao Benshan is funnier than Xiao Shenyang
8.Lisa比Linda更聪明的多
Lisa is much smarter than Lind
9.我比他更严肃一点
She is a little more outgoing thanller
than her.
她比我爽朗的多。
She is much more outgoing than me.
1Wu Lin ran B faster than the other boys in the sports meeting.
Exercises:
6. Lucy is _____ than Lily. A. quiet B. more quiet C. quieter
人教英语八年级上册 Unit3形容词副词的比较级

四、超级:两者进行比较,强调比较 •的1.程mu度ch。/a lot+adj./adv.比较级 (+than...)“......得
多”
• eg: A is much quieter (than B).
• A walked into the room a lot more quietly (than before).
• eg: 1. Money, the more , the better.
• 2.The stronger our country is, the happier our life will be.
Gao Yuanyuan is as _b_e_a_u_t_if_u_l (漂亮) as Sun Li. Sun Li works as _h_a_r_d_ (努力) as Gao Yuanyuan.
much/a lot/a bit/a little/even+adj./adv.比较级
五、不断升级:某人或事物越来越...... adj./adv.比较级+and+adj./adv.比较级 六、因你而升:条件从句的主语越......,主句的主语......
the+adj./adv.比较级 ,the +adj./adv.比较级
good/well-better
6 (不规则的) bad/badly-worse
many/much-more little-less far-farther/further
一、低级:两者进行比较,表示“前 者不如后者”
• 1. A +谓语v.+less+adj./adv.原级+than B • eg: A is less hard-working than B. • A speaks less loudly than B. • 2. not+as/so +adj./adv.原级+as • eg: A is not as clever as B. • A doesn't sing as well as B.
最全面人教版八年级上册英语第三单元知识点归纳总结

Unit 3 I'm more outgoing than my sister.一、词汇与短语●重点单词A部分1.outgoing adj.爱交际的;友好的;外向的2.both adj. &pron.两个;两个都3.better adj.&adv.较好的(地);更好的(地)4.loudly adv.喧闹地;大声地;响亮地5.quietly adv.轻声地;轻柔地;安静地6.hard-working adj.工作努力的;辛勤的petition n.比赛;竞赛;竞争8.fantastic adj.极好的;了不起的9.which pron. &adj.哪一个;哪一些10.clearly adv.清楚地;清晰地;明白地11.win v.获胜;赢;赢得12.though adv.不过;可是;然而conj.虽然;尽管;不过B部分1.talented adj.有才能的;有才干的2.truly adv.真正;确实3.care v.在意;担忧;关心ugh v.笑;发笑n.笑声5.serious adj.严肃的;稳重的6.kid n.小孩;年轻人7.necessary adj.必需的;必要的8.grade n.成绩等级;评分等级9.saying n.谚语;格言;警句10.reach 伸手;到达;抵达11.touch v. 感动;触摸12.fact n.现实;事实13.break v.(使)破;裂;碎;损坏14.share v. 分享;共享;共用;分摊15.loud adj. 响亮的;大声的16.primary adj.最初的;最早的rmation n.信息;消息● 重点短语A部分1.more outgoing 更外向2.as…as…与…一样…(中间原级)3.the singing competition 唱歌比赛4.so well非常好5.which one 哪一个6.learn something new 学习新东西7.have fun过得愉快8.work hard 努力工作(学习)B部分1.be good at (doing) sth.擅长(做)某事2.care about 关心;在意3.be different from与…不同;与…有差异4.be like a mirror 像一面镜子5.make friends 交朋友6.as long as只要;既然7.bring out使显现;使表现出8.touch one's heart 感动某人9.in fact确切地说;事实上;实际上10.be similar to 类似于;与…相似11.be good with 善于与…相处● 重点句子A部分1.That's Tara, isn't it? 那是塔拉,不是吗?2.Both Sam and Tom can play the drums, but Sam plays them better than Tom.萨姆和汤姆都会敲鼓,但是萨姆比汤姆敲得要好一些。
人教版初二英语八年级上册Unit3知识点

人教版初二英语八年级上册Unit3知识点Unit3 I’m more out going than my sister.【重点语法】1. 形容词和副词的比较等级(1)形容词和副词的原形就是原级(2)比较级,表示较……或更……(3)最高级,表示最...。
2. 比较级句型:(1)A + be动词+形容词的比较级+than +B “A比B更……”(注意:A与B必须是同级的,即必须是人与人,物与物进行对比)(2)“A+实意动词+副词比较级+ than + B”表示“A比B…”(3)比较A ,B两人/两事物问其中哪一个较…...时用句型:“Who/which +谓语动词+ adj./adv.比较级,A or B ?”Who is thinner, Jenny or Mary?3. 比较级的特殊用法(1)“比较级+and+比较级”,意为“越来越”。
多音节比较级用“more and more+原级”(2)“the+比较级(…), the+比较级(…)”意思是:”越…越…”The more, the better.(3)主+ is + the 形容词比较级+of the two+名复“主语是两者中较......的”4. 两者在某一方面相同:A+谓语动词/be动词+as+ adj./adv.原级+ as+ B. Helen is as tall asAmy.Peter studies as hard as Tom.表示两者在某一方面不及另一方时,用“not as/so+形容词或副词原级+as”I am not as tall as my sister.5. 形容词,副词比较级前的修饰语。
当需要表示一方超过另一方的程度时,可以用much, a lot, alittle, a bit, 等来修饰形容词比较级。
注意: 比较级不能用very, so, too, quite等修饰。
【重点短语】1. more outgoing 更外向/更开朗2. as...as...与…… 一样3. the singing competition 歌咏比赛4. the most important 最重要的5. be talented in music 在音乐方面有天赋6. the same as 与……相同7. care about 关心/留意/关注8. be different from 与…...不同9. be like a mirror 像一面镜子10. as long as 只要;与…...一样长11. bring out 显示/显出12. get better grades 取得更好的成绩13. reach for 伸手达到/达到14. touch one’s heart 感动15. in fact 事实上16. make friends 交朋友17. be good at 在某方面成绩好18. the other 另一个19. be similar to 与…相似20. be good with 与…和睦相处21. have fun=Have a good time 玩得开心have fun doing sth 做某事很开心22. do the same thingsas me. 做和我一样的事情23. It’s+adj+(forsb.)to do sth. “做某事(对某人来说)是...的”24 make friends with sb. 与某人交朋友25. as long as 只要;既然,引导条件状语从句【词语辨析】1. be good at=do well in ,其后可接名词、代词或动名词,表示擅长......2. care about 关心care for 关爱take care (当/小心)take care of (照顾)=lookafter3. make sb. do sth.:让(使)某人做某事(make后跟不带to的不定式)His father always make me get upbefore five o'clock.make sb. +形容词:使某人保持某种状态My friends always make me happy.4. be like“就像…”I am like your sister.look like “外貌上的像” I look like my sister.5. That’s why+句子:那就是…的原因/那就是为什么…That's why I study English hard. 那就是我努力学习英语的原因。
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形容词的比较级精讲练
一、用法
1. 表示两个人或事物作比较时,形容词要用比较级形式,形容词比较级之后常用than 引出比较的对象。
例:This pen is longer than that one.
这支钢笔比那支长。
New York is bigger than Cambridge.
纽约比剑桥大。
2. 表示两者之间的选择,意为“哪一个更……”。
例:Who is taller, Lily or Lucy?
莉莉和露西相比,谁更高?
二、形容词比较级的变化
1. 规则变化
2. 不规则变化
三、形容词比较级前的修饰词
在英语中常修饰比较级的词汇有:much, a lot, a little, even, far 等。
例:Believe me, you really look much better than before.
相信我,你看起来真的比以前好多了。
He is a lot taller than me. 他比我高很多。
They went there a little later than others.他们比其他人去的稍微晚一点儿。
It’s even bigger than an island.它甚至比一座岛屿都大。
He is far stronger than his brother.他比他哥哥强壮得多。
四、比较级的常见句型
比较级的使用原则:
(1)自身不进行比较,排除自己的方法是使用any other。
例:He is taller than any other boy in his class. (不能去掉other) 他比他班里的其他任何男孩都高。
(2)比较的对象必须是同类的人或事物。
例:My name is longer than yours. (不能将yours 写成you)
我的名字比你的名字长。
【即学即练】
I用所给词的适当形式填空
(1). Tom is taller(tall) than Jim.。