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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。
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。
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?”。
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。
Unit 3 I’m more outgoing than my sisterUnit 4 what’s the best movie theater?词汇篇知识梳理：1、be similar to类似于；与...相似as+adj./adv.的原级+as 与……一样……be different from与……不同2、.the other+名词复数，another+可数名词单数表示其他的3、be good at擅长……be good at doing sth擅长做某事be good with善于与……相处4、have fun doing sth.享受做某事的乐趣5、make sb. do sth.让某人做某事6、want to do sth.想要做某事7、so far到目前为止8、10 minutes by bus坐公共汽车10分钟的路程9、more and more+多音节形容词……越来越……10、and so on等等11、all kinds of……各种各样的12、be up to是……的职责；由……决定13、for example+句子：例如such as+名词for instance14、How do you like…?你认为……怎么样？=. What do you think of…?你认为……怎么样15、one of+可数名词的复数……之一16、much+ adj./adv.的比较级……得多17、play a role in…在……方面发挥作用/有影响play a role in doing sth.发挥做某事是作用/在做某事方面扮演重要的角色点金讲解：1. There were only two paintings for sale and he bought .A. allB. anyC. someD. both2. Lily and her sister look the same. I can't tell one from .A. otherB. anotherC. the otherD. others3. Time goes by so fast. We must never miss the chance to show love to our parents and make them how much they mean to us.A. to knowB. knowingC. know4. you tell the truth, I'll try to help you.A. AlthoughB. ThoughC. As long asD. Why5. His hobbies are quite different mine.A. inB. asC. fromD. with基础演练单词拼写1. This girl could sing when she was three. She is very t in music.2. He wants to r for the apples on the table, because he is hungry.3. Mr. Green is a s teacher; you can't see smiles on his face.4. Li Lei is s to his best friend. They are both very outgoing.5. "A good friend is like a mirror." is a (谚语) about friends.6. The boy was very terrified(害怕的), because he b a window.7. You should (分享) the happiness(快乐) with others.8. I like listening to (响亮的) music.9. He is a lazy boy. He never gets good (成绩).10. It's (必要的) for a student to eat vegetables every day.巩固提高1. 你应该尽力展现出最好的一面。
Unit 3 形容词及副词的比较级和最高级【概念引入】1.比较级---I’m quiter and more serious than most kids.---I always get better grades than he does,so maybe I should help him more.---In fact, she’s funnier than anyone I know.---My best friend is similar to Larry because she’s less hard-working than me.2.形容词及副词比较级及最高级的定义大多数的形容词和副词都有三个级别：原级、比较级、最高级。
其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用much, even, a little ，far修饰，其中even, much 只能修饰比较级。
当三个或三个以上的人或事物进行比较时，需要用到形容词（副词）的最高级。
表达“……是最……的”,用“the+形容词（副词）的最高级”的结构。
后面可以加上表示范围的介词短语或从句。
例如：He is much taller than I. 他比我要高得多。
I jump a little higher than he. 我跳得比他高一点点。
London is the biggest city in Britain. 伦敦是英国最大的城市。
She sings the best in Class Two. 二班她唱歌最好。
【用法讲解】1. 形容词和副词比较级、最高级的变化规则（1）规则变化的形容词及副词的比较级和最高级一般在词尾直接加er或est。
例如：tall-taller-tallest，long-longer-longest以不发音的字母e结尾的单词在词尾直接加r或st。
例如：nice-nicer-nicest fine—finer-finest wide—wider—widest以辅音字母+y结尾的词，把y变为i，再加er或est。
八年级英语上册Unit3 I’m more outgoing than my sister重点笔记整理【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 ?”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.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”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, a little,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>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 things as me. 做和我一样的事情23. It’s+adj+（for sb.）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)=look after3. make sb. do sth. ：让(使)某人做某事（make后跟不带to的不定式）make sb. +形容词：使某人保持某种状态4. be like“就像…”look like “外貌上的像”5. That’s why+句子：那就是…的原因/那就是为什么…6. be different from 与……不同反：be the same as 与……相同7. though①adv. 不过；可是；然而（句末补充说明使语气减弱）②conj. 虽然；尽管=although，与but 不能同时用在一个句子中8. get better grades 取得更好的成绩9. does(助动词do/did)，为了避免重复，可代替上文出现过的实意动词。
形容词和副词的比较级和最高级(Comparative and Superlative Forms of Adjectives and Adverbs)大多数形容词和副词有三个等级：1.原级，即原形。
2.比较级，表示“较…”或“更…”3.最高级，表示“最…”2）不规则变化2.形容词和副词的比较级和最高级的用法比较级表示两者（人或事物）的比较。
在“比较级+than”的句型中，当than 前后所使用的动词相同时，通常用助动词代替后面的动词。
该助动词或者动词可以省略。
I'm more outgoing than my sister.You know more about yourself than I (do).He works much harder than me.最高级表示三者或三者以上（人或事物）的比较，其中有一个在某一方面超过其他几个，后面可用of(in) 短语等来说明比较的范围。
形容词最高级的前面一般要加定冠词the,最高级前的the 可以省去。
My cousin Li Jing is the funniest person I know.Screen City is the best theater in town.Who sings (the) most beautifully of the注意：在形容词和副词的比较级前，可以用much,a little 等修饰，如：much better, a little taller。
3. 表示两者在某一方面相同时，用“as＋形容词或副词原形+as”的句型。
如：I think science is as important as math.Tom runs as fast as Jack,表示一方在某一方面不及另一方时，用“not as/so ＋形容词或副词原形+ as”的句型。
如：It is not as/ so warm today as yesterday.He did not come as/ so early as Wang Lin.I．写出下列形容词或副词的比较级1 hard2. fast3. late4. cute5.big6. hot7.early8.easy9.slowly10.clearlyII. 用方框中所给单词的适当形式填空funny, thin, hard-working, far, red, better11. Tina is heavier than Tara, so Tara is_______than Tina.12. This apple is much______than that one.13. Both of the two books are interesting, but I like this one_____.14. Jim jumps as_______as Tom.15.-Is Betty a good student?-Yes, she is not only smart but also16.-Who is_______ your mother or your father?-My father is. He always makes us laugh.。
八年级上册Unit 3 单元语法一、温故而知新1.写出下列短语：想某人挑战：承诺某人做某事：命令某人做某事：听从某人的意见：用…的方法：2. the amount of / the number of的区别：3. instead 的考点：固定搭配：instead 和instead of的区别：4. enough的用法：(2个)二、新授形容词的比较级和最高级（1）比较级和最高级的构成规则变化看形容词长短。
一个音节的在词尾加-er, 三个音节以上的用more, 两个音节的两者方法均可。
单音节和双音节●总结：直接在形容词后加—er或者—est单音节和部分双音节的构成方法：多音节●总结：在形容词前加more/ most，形容词样子不变多音节形容词的比较级在其前加more构成：important →more important→ most importantbeautiful → more beautiful→most beautiful不规则变化实战演练：(1)写出下列形容词和副词的比较级和最高级young nicegood earlymuch deliciousshort littlebeautiful fatwell bad(2) 用所给形容词副词的适当形式填空1. Tom is (tall) than Jim.2. Li Lei is (young) boy in his class.3. I think English is (interesting) than any other subject.4. David has (many)story books of all the students.5. Li Lei speaks English (well) in his group.6. Lucy runs (slow) than Lily.7. Ann is (old) than Hans.8. Summer is the (warm) of the four seasons.9. These cars are the (expensive) in China.3、形容词比较级和最高级的用法比较级的用法：最高级的用法：①比较级+ than ①the+ 最高级②两者进行比较②三者以上比较③much /even /a little/a lot +比较级实战演练：在横线上填上形容词的适当形式1. He is much _______ (good) at Chinese and he is the _________ (bad) at English.2. The Chang Jiang River is the _______ (long) river in China.3. Which is _________ (heavy), a hen or a chicken?4.She is even (short) than Sally. She is also the _______ (short) girl in the class.5. A dictionary is much _________________ (expensive) than a story-book三、习题演练（1）用所给词的适当形式填空。
