八年级英语上册unit3语法形容词副词比较级
人教版八上英语Unit3知识点
Unit3一.语法：比较级：1.1）主语is/are +形容词比较级+than 某人/某物He is_____(tall) than me. 2）主语+行为动词+副词比较级+than某人/某物She runs much ____(fast) than he.2. Who/Which is +比较级，A or B? 3.修饰比较级的词：a lot/ much/ a little/ a bit /even/far+比较级4. 越来越短语：比较级+比较级：He is getting taller and taller. more and more beautiful比较级特例：越来越句型：The +比较级+从句,the +比较级+主句：越…越… The more you eat ,the fatter you will be.（从__主__）原级：1.修饰原级的词：very/too/quite/so/pretty/really+原级2. as+形副原+as 和…一样He is as tall as me.3. not so(as)…as 不如He isn’t not as tall as me. He doesn’t so tall as me.反义疑问句=陈述句+简短问句?注：前否后肯，前肯后___; 简短句主用代①Tom is good ,___ ____?②He didn’t run,___ ____? 二．知识点：1.both两者都①代（做主为复,做同位语实前系后一后）②形（+n.复）Both___（like）eggs. Both__（boy）like eggs.③both…and …和…两者都We both like eggs.2. singing competition 歌咏比赛3.be talented in… 在…方面有才华4.though ①副可是句末，前有，Jim said he would come,he didn’t,though.②连词虽然（不与but连用）5.be like 像…be similar to 与…相似6. the same as 和…一样be different from 与…不同7. care about 关心8. as long as 只要…主将从现As long as you work hard , you will get good grades 9.get better at 变得在…方面更擅长10.much less hard-working 不那么勤勉11.in fact 事实上12.make friends交朋友13. get good grades. 获得好成绩get better grades 取得更好的成绩14.make/let sb do sth 让某人做某事15.reach for sb’s hand=help sb. 帮助某人②reach +地点到达某地（及物动词) reach Beijing 16.touch sb’s heart令某人感动17. the other①其余的②另一个one…the other…一个…另一个18.call sb. at+号码for more information三．1. The most important thing is to learn something new and have fun. 2.That’s why I like reading books 3. It’s not easy for me to make friends 4. She often helps to bring out the best in me 6.A true friend reaches for your hand and touches your heart.Unit3一.语法：比较级：1.1）主语is/are +形容词比较级+than 某人/某物He is_____(tall) than me. 2）主语+行为动词+副词比较级+than某人/某物She runs much ____(fast) than he.2. Who/Which is +比较级，A or B? 3.修饰比较级的词：a lot/ much/ a little/ a bit /even/far+比较级4. 越来越短语：比较级+比较级：He is getting taller and taller. more and more beautiful比较级特例：越来越句型：The +比较级+从句,the +比较级+主句：越…越… The more you eat ,the fatter you will be.（从__主__）原级：1.修饰原级的词：very/too/quite/so/pretty/really+原级2. as+形副原+as 和…一样He is as tall as me.3. not so(as)…as 不如He isn’t not as tall as me. He doesn’t so tall as me.反义疑问句=陈述句+简短问句?注：前否后肯，前肯后___; 简短句主用代①Tom is good ,___ ____?②He didn’t run,___ ____? 二．知识点：1.both两者都①代（做主为复,做同位语实前系后一后）②形（+n.复）Both___（like）eggs. Both__（boy）like eggs.③both…and …和…两者都We both like eggs.2. singing competition 歌咏比赛3.be talented in… 在…方面有才华4.though ①副可是句末，前有，Jim said he would come,he didn’t,though.②连词虽然（不与but连用）5.be like 像…be similar to 与…相似6. the same as 和…一样be different from 与…不同7. care about 关心8. as long as 只要…主将从现As long as you work hard , you will get good grades 9.get better at 变得在…方面更擅长10.much less hard-working 不那么勤勉11.in fact 事实上12.make friends交朋友13. get good grades. 获得好成绩get better grades 取得更好的成绩14.make/let sb do sth 让某人做某事15.reach for sb’s hand=help sb. 帮助某人②reach +地点到达某地（及物动词) reach Beijing 16.touch sb’s heart令某人感动17. the other①其余的②另一个one…the other…一个…另一个18.call sb. at+号码for more information三．1. The most important thing is to learn something new and have fun. 2.That’s why I like reading books 3. It’s not easy for me to make friends 4. She often helps to bring out the best in me 6.A true friend reaches for your hand and touches your heart.Unit3一.语法：比较级：1.1）主语is/are +形容词比较级+than 某人/某物He is_____(tall) than me. 2）主语+行为动词+副词比较级+than某人/某物She runs much ____(fast) than he.2. Who/Which is +比较级，A or B? 3.修饰比较级的词：a lot/ much/ a little/ a bit /even/far+比较级4. 越来越短语：比较级+比较级：He is getting taller and taller. more and more beautiful比较级特例：越来越句型：The +比较级+从句,the +比较级+主句：越…越… The more you eat ,the fatter you will be.（从__主__）原级：1.修饰原级的词：very/too/quite/so/pretty/really+原级2. as+形副原+as 和…一样He is as tall as me.3. not so(as)…as 不如He isn’t not as tall as me. He doesn’t so tall as me.反义疑问句=陈述句+简短问句?注：前否后肯，前肯后___; 简短句主用代①Tom is good ,___ ____?②He didn’t run,___ ____? 二．知识点：1.both两者都①代（做主为复,做同位语实前系后一后）②形（+n.复）Both___（like）eggs. Both__（boy）like eggs.③both…and …和…两者都We both like eggs.2. singing competition 歌咏比赛3.be talented in… 在…方面有才华4.though ①副可是句末，前有，Jim said he would come,he didn’t,though.②连词虽然（不与but连用）5.be like 像…be similar to 与…相似6. the same as 和…一样be different from 与…不同7. care about 关心8. as long as 只要…主将从现As long as you work hard , you will get good grades 9.get better at 变得在…方面更擅长10.much less hard-working 不那么勤勉11.in fact 事实上12.make friends交朋友13. get good grades. 获得好成绩get better grades 取得更好的成绩14.make/let sb do sth 让某人做某事15.reach for sb’s hand=help sb. 帮助某人②reach +地点到达某地（及物动词) reach Beijing 16.touch sb’s heart令某人感动17. the other①其余的②另一个one…the other…一个…另一个18.call sb. at+号码for more information三．1. The most important thing is to learn something new and have fun. 2.That’s why I like reading books 3. It’s not easy for me to make friends 4. She often helps to bring out the best in me 6.A true friend reaches for your hand and touches your heart.。
八年级英语上Unit3,语法
◇Look at the pictures and understand 看图并理解
big
bigger
◇Look at the pictures and understand 看图并理解
big
biggest
bigger
◇Look at the pictures and understand 看图并理解
比较级：两个人或物之间的比较。表示
“较……”或“更……一些”。标志词： than (比） 如： I am taller thቤተ መጻሕፍቲ ባይዱn her .（我比她高。）
1.比较级是两者进行比较，句中常出现 than(比)…,/ …or…(2者选择)
Who is more active, Mary or Kate?
fast
◇Look at the pictures and understand 看图并理解
fast
faster
◇Look at the pictures and understand
看图并理解
fast
fastest
faster
二、形容词和副词的级
形容词和副词有三个等级： 原级、比较级、最高级
注：older 一般比年龄，新旧； elder指长幼关系(一般修饰名词); elder brother/sister farther指距离更远； further指抽像的. I want to study English further.
给出下列词的比较级和最高级
important ______________ _________________ most important more important easier easy___________________ ___________________ easiest wettest wet___________________ ____________________ wetter happy________________ ____________________ happier happiest more careful most careful careful ________________ __________________ thinner thinnest thin _________________ __________________ better best good________________ ____________________ hotter hottest hot __________________ ____________________ more easily most easily easily ________________ ____________________ most more many________________ ____________________ nicer nicest nice ________________ ____________________ bigger big _________________ ____________________ biggest heaviest heavy______________ ____________________ heavier most delicious delicious____________ ____________________ more delicious most more much_______________ _____________________
2022人教版英语八年级上册Unit3 单元语法+练习附答案
八年级上册unit3语法知识讲堂形容词、副词的比较级比较级用于两者(人或事物)的比较，突出其中一个。
在上下文明确的情况下，比较级也可单独使用。
【例句】Tom is taller than Jack.汤姆比杰克高。
【例句】Kate's room is nice and her mother's room is nicer. 凯特的房间很漂亮，她母亲的房间更漂亮。
【例句】This box is bigger than that one. 这个箱子比那个箱子大。
【例句】The first question is very difficult. But the second one is more difficult.第一个问题很难，但第二个问题更难。
2.比较级的构成(1)单音节词和部分双音节词比较级的变化规则:①一般在词尾加-er。
【例句】tall——taller 【例句】young——younger【例句】long——longer 【例句】hard——harder②以字母e结尾的词,在词尾加-r。
【例句】fine——finer 【例句】white——whiter 【例句】late——later③重读闭音节词词尾只有一个辅音字母时，应先双写该辅音字母，通加-er。
【例句】big——bigger 【例句】thin——thinner④以辅音字母加y结尾的双音节词，先把y变为i，再加-er。
【例句】easy——easier 【例句】heavy——heavier 【例句】early——earlier(2)多音节词和部分双音节词的比较级直接在词前加more。
【例句】useful——more useful 【例句】beautiful——more beautiful【例句】comfortably——more comfortably(3)某些形容词或副词的比较级变化是不规则的。
【例句】good well——better 【例句】bad/badly——worse【例句】many/ much——more 【例句】little——less 【例句】far——farther/ further3.比较级前的修饰语为了加强语气，说明程度，可在比较级前加much, a lot, a little等。
初中英语8年级上册unit3 语法专项---形容词、副词比较级(含习题)
unit3 语法专项---形容词、副词比较级(含习题)概念：大多数形容词或副词有三个等级:原级、比较级和最高级。
其中比较级表示“更…”，用于两者(人或事物)之间的比较，说明“前者比后者更...”.大多数形容词和副词有比较级的变化，用来表示事物的等级差别。
比较级有规则变化和不规则变化两种。
构成：1.规则变化①一般在词尾加-ertall ---taller①以字母e结尾的词在词尾直接加-r。
nice---nicer fine---finer③以“辅音字母+y”结尾的双音节词，变“y”为＂“i”，再加-ereasy ---easier early ---earlier④重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-er。
big---bigger thin---thinner fat--- fatter①多音节词和部分双音节词在词前加moreoutgoing ---more outgoing2.不规则变化much/many--- more good/well---better bad/badly/ill---worselittle---less far---farther/further old---older/elder常用句型的基本用法:①在比较时。
比较的双方必须是同一类的事物。
我的自行车比汤姆的新。
My bike is newer than Tom's.②“not比较级+than” 结构表示在程度上前者不如后者。
这本书不如那本书有趣。
This book is not more interesting than that one. = The book is less interesting than that one.③ “主语+谓语+比较级+ than+ any other+可数名词的单数+范围”结构表示:主语所代表的事物比其他任何一个都......。
李明是他们班中最聪明的学生。
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.
英语八年级上册Unit3形容词与副词比较级
疑问副词 how, when, where, why
连接副词 however， how, when, where, why
more exciting most exciting
一、形容词原级的比较。 as +原级+as表“和……一样”的意思； not as/ so ……as
表“不如”或“不一样”。
1.The book is ___a_s_n_e_w__a_s that one.（一样新） 2.My bike is ___n_o_t_a_s__/_s_o_g_o_o_d__a_s_ yours.（不如…好）
以辅音字母结尾 双写辅音字母， thin-thinner-thinnest 的重读闭音节词 再加-er ，-est big-bigger-biggest
多音节和部分双 在词前加 more ，slowly,more slowly del
音节单词
most
more delicious most d
注意：以ing ,ed和 ly结尾的词在其前加more (the) most
加 –r ，-st
tall-taller-tallest small-smaller-smallest
nice-nicer-nicest large-larger-largest
以“辅音+y”结 尾的词
变y为i再加-er -est
，
dry-drier-driest happy-happier-happiest heavy-heavier-heaviest
人教版 新目标 八年级上册 Unit 3 单元核心语法：形容词、副词的原级和比较级 (含2019中
Unit 3 单元核心语法形容词、副词的原级和比较级（含2019中考真题实战演练和答案）大多数形容词和副词有三个等级：原级、比较级和最高级。
本单元我们主要学习形容词、副词的原级和比较级的构成及其用法。
◆原级形容词、副词的原级即原形。
1. 原级可用于句型“主语+ be / 行为动词+ as + 形容词 / 副词原形+ as +比较对象.”，该句型表示两者在某一方面相同。
当表示一方在某一方面不及另一方时，常用句型“主语+ be + not + as / so + 形容词原形+ as +比较对象.”或“主语+ don't / doesn't / didn't + 行为动词原形+ as / so +副词原形+ as +比较对象.”。
如：This dress is as beautiful as that one.Linda sings as well as Amy.Tom isn't as / so tall as me.I don't sing as / so loudly as my sister.2. 原级前可用very，quite，too等副词修饰。
如：I'm very hungry.My sister runs quite fast.It's too hot here.◆比较级构成形容词和副词的比较级的构成分为规则变化和不规则变化两种，具体构成见课本P114。
用法1. (1) 当两者(人或事物)之间进行比较，其中一方“较……”或“更……一些”时常用比较级，常用句型“主语+ be / 行为动词+形容词 / 副词比较级+than+比较对象.”。
当than后为人称代词时，可用其主格形式或宾格形式。
如：Mark is more handsome than Dan.David jumps higher than I / me.(2) 当询问两者中“谁更 / 哪一个更 / 什么更……”时，常用句型“Who / Which / What+ be + 形容词比较级, A or B?”或“Who / Which / What +行为动词 + 副词比较级, A or B?”。
八年级英语人教版(上册)第3单元语法知识点精讲(附习题)
Unit3I’m more outgoing than my sister.3.3Grammar形容词和副词的比较级一、定义比较级用于两者(人或事物)的比较，表示其中一个比另一个＂更……＂或＂较……＂，后面用连词than 连接另一个所比较的人或事物。
二、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。
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……＂。
Who is taller,Lily or Lucy?莉莉和露西相比，谁更高？三、形容词比较级的变化1.形容词或副词的比较级的规则变化：【记忆口诀】2.不规则变化【记忆口诀】三、形容词比较级前的修饰词比较级前可以用much、a little、a lot、even、rather、still、any、a bit、far等词修饰，起强调作用，不可用very、so、quite、too(只能修饰原级)等修饰。
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.他们比其他人稍微去晚一点儿。
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、形容词、副词比较级的用法1.最基本句型＂主语+be(is/am/are)+形容词比较级+than+比较对象＂。
than后接人称代词时可以是主格或宾格。
than前后的比较对象必须是同一范畴,即同类事物之间的比较。
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例子
greater 不发音的e结尾的在词尾加r finer nicer 以辅音字母+y结尾的,变y为i再加er busier happier 以重读闭音节,末尾只有一个辅音字母 bigger 结尾的,双写该字母,再加er hotter 多音节词和部分双音节词在前面加 more more important
U.S.A
Which country is larger?
Australia
The U.S.A. is a little/ bit larger than Australia.
China
Japan
China is much ___________than larger Japan.
Japan is ____________than a lot smaller China.
每个人都有他（她）的优点和缺点就像每枚硬币都有
正反两方面，因此我们应该正确的一分为二的看待我 们周边的人与事！
Writing
My friend and I
The same and differences between you and your friend.
The same
We both like sports.
We should know:
Everyone has his or her advantages and
disadvantages just like every coin has two sides, so we should treat the people or the things around us correctly.
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[事件1] Tom比Sam聪明
[传说] Tom is smart than Sam.
Tom is smarter than Sam [真相] _____________________________.
比较级规则变化口诀
比较级，有变化，一般词尾加 er. (tall—taller) 哑 e结尾,先去e,之后再把 er加. (nice—nicer) 辅音字母加 y ， y 变 i ,再把er加. (happy—happier) 一辅重读闭音节，末尾字母双写再把er加 . (thin—thinner) 形副音节123，比较等级more在前 more outgoing more loudly more serious
期中复习专题一：
形容词副词的比较级
Free talk
Do they look the same? Why? They are twins(/twinz/ n.双胞胎）. They are twin（adj.孪生的） sisters.
Gina
Mary
thinner than Mary. 1.Gina is _________ heavier than Gina. 2.Mary is _________
Find out their differences. many The more, much the better. good well
Pan is shorter than Liu. He is funnier than Liu. He is thinner than Liu. He is more outgoing than Liu. ......
[事件5] 你的书包比我的漂亮。
[传说] Your bag is more beautiful than my.
bag is more beautiful than mine [真相] Your _____________________________.
[证据]同类事物进行比较，your bag 和 my bag 进行比较，因此，在表示某某人的某物时 我们用名词性的物主代词。
Liu
shortmore serious
They have one thing in commom: They are both thin.
John
Mike
They are outgoing. Mike is even more outgoing than John.
[事件4] Linda比她姐姐友好。
[传说] Linda is more friendly than her sister.
is friendier than her sister [真相] Linda _____________________________.
[证据]friendly是辅音字母加y结尾的形容词， 变比较级是改y为i ，再加er.
C —Much ______, but my doctor says I still have to rest for another some days.
A. well A. good B. good B. better C. better C. well D. best D. best 5.What are you _______ at, speaking or writing? B
Exercises
1. Our classroom is bigger than C . A. she B. her C. hers D 2. For me, music is as______ as sports. A. more popular B. most popular C.so popular D. popular C 3. Peter is _______ outgoing than his brother A. a little B. much C. a little more 4. —How are you today, Lucy?
[证据]as```as 结构中, 用adj或adv的原形
[事件3] 我比他瘦点儿。
[传说] I am a little thinner than his.
I am a little thinner than him [真相] _____________________________.
[证据]当两者进行比较时,同类事物进行比较 我比他瘦，“他” 应当用人称代词的宾格。
than the little girl. friendlier 3.---Who dou you think is ___________(friendly), Kate or Julia? 4. My classmate Holly studies math very better hard __________(hard).Her math is ___________ (good) than mine. funnier 5. I think comedies are much ___________( funny) than action movies, but action movies are very exciting ______________(exciting).
Liu is taller than Pan. He is quieter than Pan. He is heavier than Pan. He is more serious than Pan. He is more athletic than Pan. ......
强健的
比较级变化规则 一般情况下在词尾加er
Difference
He is a littletaller than me.
Homework
1.Remember the important sentences of this period. 2.Copy the new words twice.
[证据]当两者进行比较时，应用句型
A+be+adj比较级+than+B
[事件2] David 和Eric一样勤奋。
[传说]David is as more hard-working as Eric .
David is as hard-working as Eric [真相] _____________________________.
Exercises
根据语境以及括号内所给单词的提示填空。
fast 1. He can run as _____________ (fast) as Peter. more outgoing 2.The little boy is much ________________(out going)
不规则比较级变化
good / well –-- better bad / ill / badly –-- worse
many / much –-- more
little –-- less far –-- farther / further
形容词副词比较级用法
1.A+be+adj比较级+than+B A比B``` eg: I am more outgoing than my sister. 我比我姐姐更外向 2.A + 行为V+ adv比较级+ than + B A做某事比B 更``` eg: Tom runs faster than Tim. Tom比Tim跑的快。 3.adj /adv比较级前用a little 或者much 修饰表示程度 eg: My brother is a little / much taller than me. 我哥哥比我高一点/很多。 4. as +adj/adv原级+as 和一样``` My father is as heavy as my uncle.我爸爸和我叔叔一样胖. She arrived at school as early as her sister.她和她姐姐来的 一样早。