人教英语八上第3单元sectionA知识点总结
比较级的常用句型结构
1、两者之间的比较，句中有明显的标志词 than
1. A+ be+形容词比较级+ than +B A+实义动词+副词比较级+ than +B
修饰动词work
• 【即学活用】 • The _________boy always does ________and _________. • A. hard-working, works hard, hard work • B. works hard, hard-working, hard work • C. hard-working, hard work, works hard • D. works hard, hard-working, hard work
It’s getting darker and darker.
more and more+原级 “越来越···” （多音节词和部分双音节词） Tai Yuan is becoming more and more beautiful.
7. 比较级形式用来表示最高级概念（1比多） 比较级+ than any other+单数名词 比较级+ than the other +复数名词 （···比其他任何一个都···）
Hard-working 形容词，努力工作的，勤勉的
a hard-working boy
Hard work Work hard
名词短语，辛苦的工作，hard是形 this is hard work,
容词，修饰不可数名词work
but I like it.
动词短语，努力工作，hard是副词， he works hard
That book is less interesting than this book.
9. “a/an + 比较级” 表示“又一，再一” e.g. Lily has a doll, but she wants a bigger
one.
10.Tara works as hard as Tina. 塔拉学习和蒂娜一样努力。
2. There's not much news in today's paper, ________? A. isn't it B. are there C. is there D. aren't there
3. The manager came here in a car, ________? A. was he B. did he C. wasn’t he D. didn’t he
４.You can tell that Lisa really wanted to win, though. 不过，你能看出来，丽莎真的很想赢。
(1)Though在此做副词意为‘可是，不过，然而’，常用 于口语 中，一般放在句尾。
It was a hard job. He took it, though. 这是分苦差事，可他还是接受了。 (2)Though还可做连词，意为‘虽然，尽管’，引导让步 状语从句，此时可以和although互换 Though/Although he was ill, he worked hard. 虽然他生病了，但是他仍然努力工作。 (3) though/although 表示‘虽然，尽管’时，不能和but 连用在一个句子中。(与此类似的还有because和so)
代恩在班上比其他任何一个男孩都高。 Dai is taller than any other boy in our class. =Dai is taller than the other boys in our class.
8. “less+原级”：不如，不及……常与than连用 那本书不如这本书有趣。
。其反意疑问句用肯定式。 如：He knows little English, does he?
回
答反意疑问句，答语含义是依据。
肯定事实用yes， 否定事实no来替。
【即学活用】
1.He didn’t go to the park yesterday, did he? ---_____. He was ill yesterday. A. Yes, he did B. No, he did C. No, he didn’t D. Yes, he didn’t
both 指代两者； all指代三者或三者以上
He runs three times faster than his brother.
My sister is ten years younger than me.
2、Which/Who is + 比较级, A or B ? 数学和英语，哪个更容易？
Which is easier, maths or English?
肯定：as+原级+as
‘和…一样…’
否定：not so\as+原级+as ‘不像…那样…’ 不如…
not加在as…as前，说明两者有区别
not加在so…as前，后者总比前者强。
２.That’s Tara, isn’t it? 那是塔拉，是吗？
反意疑问句：反意疑问句是指陈述句后附加一 个简短问句，征询肯定或否定的意见，或者希 望陈述句所说的内容得到证实。
Tom is taller than Jim.
I got up earlier than my mother.
( A比B….)
2. A +be+(倍数.数量)+形容词比较级+ than +B A+实义动词+(倍数)+形容词比较级+ than +B This room is three times bigger than that one.
4. You are not a new member, are you? ---- ____. I joined only yesterday. A. No, I’m not B. Yes, I’m not C. No, I am D. Yes, I am
• ３.
• Hard-working，hard work，work hard • 【讲解】
3. 比较级前常用much, a lot ,a bit ,a little ,even ,far，
any, still 等修饰，以表示程度或差别大小。
Much / a lot / far +形容词比较级 (…得多)
A bit / a little +形容词比较级
( 稍微…)
Even+形容词比较级
(甚至更…)
①肯定陈述句＋否定提问 前肯后否
如：Lily is a student, isn’t she?
②否定陈述句＋肯定提问 前否后肯
如：She doesn’t come from China, does she?
陈述句中含有否定意义的词，如little, few, never, nothing, hardly等
Lucy is much heavier than her sister.
4. the +比较级 + of the two… (两者中较···）
汤姆是这两个男孩中 较高的一个 5. The + 比较级+主+谓，the + 比较级+主+谓
“越…，就越…” 你吃得越多，就变得越胖。
6. 比较级+ and + 比较级 “越来越…”（单音节词和部 分双音节词）
Unit 3 section A
1. Sam plays them better than Tom.
萨姆比汤姆敲的好
better意为‘更好地，较好地’，在此处是副 词well的比较级,修饰动词play。 Good –better –best Well-better-best
她歌唱的很好，但是吉姆比她唱的更好 She sings very well, but Jim sings better than her.
５.Both Sam and Tom cron./adv. 两个都……
用在be 动词后，行为动词前。 Y ou are both too young./They both speak English. Both of …..+名词复数（复数谓语） Both of the flowers are beautiful. 两朵花都很漂亮。 both…and…两者都……（复数谓语） 反义：neither…nor…两者都不（谓语单复数按照就近原则）。
人教版八年级英语上册Unit 3重要知识点讲解
Unit3 I'm more outgoing than my sister.重要知识点讲解Section A_Grammar Focus_Section B_综合Section A一、形容词和副词的比较级[点拨]形容词和副词一般有三个等级,即原级、比较级和最高级。
一般来说,表示两者同等或不同等程度时用原级,通常用“as+形容词/副词原级+as ...”或“not as（so）+形容词/副词原级+as ...”的结构.规则变化：(1) 单音节词直接在其后面加-er.如：tall－taller hard－harder(2)以字母e结尾的单音节词在其后面直接加-r.如：brave－braver.(3) 以一个辅音字母结尾闭音节单音节词,双写这个辅音字母再加-er.如：big－bigger；hot－hotter.(4)以辅音字母＋y结尾的双音节词,先把y改为i,再加-er.如：happy－happier.(5)其他双音节词和多音节的词,在前面加more.如：interesting－more interesting不规则变化：good/well－better bad/ill－worsemany/much－more little－less－leastfar－farther badly－worseGrammar Focus一、A与B两者做比较问句-Is Tom smarter than Sam?汤姆比萨姆聪明吗？-No,he isn't.Sam is smarter than Tom.不是的，萨姆要比汤姆聪明些。
[点拨]Is A+形容词比较级+than+B?"用于A与B两者做比较。
二、同级比较问句-Are you as friendly as your sister? 你和你的姐姐一样友好吗？-No,I'm not.I'm friendier.不，我更友好些。
[点拨]"Be动词+主语+as+形容词原形+as+他人?"用于同级之间的比较。
八年级上册英语第三单元笔记
人教版八年级上册英语Unit3笔记Section A笔记P171.both...and.........和......都（作主语，谓语动词用复数）both位于be动词，情态动词之后，实义动词之前。
both指两者都；all指三者或三者以上都。
eg:Both of my parents are busy.Both us are students.We both are students.All of my classmates went to the zoo.2.loudly adv.喧闹地；大声地；响亮地Can you speak loudly?3.That's Tara,isn't it?那是塔拉，对吗？反义疑问句：陈述句+附加问句；要遵循：前肯后否，前否后肯“的原则。
eg:①Jack likes singing,doesn't he?(前肯后否）②Mary can't speak Chinese,can she?（前否后肯）P181.hard-working adj.意为“工作努力的；辛勤的”hard work名词短语“辛苦的工作”,hard是形容词“辛苦的”work hard动词短语”努力工作“，hard是副词，修饰动词work2.as...as..."和......一样......",as...as...之间接形容词或副词的原级。
not as/so...as..."......不如......那样......"Tom is as tall as Jim.Mary doesn't study as well as Linda.3.which“哪一个，哪一些”eg:Which is your pen?(which在这里作名词）Which city does he live in?(which在这里作形容词）4.win-won(过去式）赢；获胜，后接比赛的项目，奖品，战争等beat-beat（过去式）打败；战胜，后接竞争对手或团队。
人教版英语八年级上册例题与讲解：Unit3Immoreoutgoingthanmysister.SectionA
初中英语学习材料madeofjingetiejiUnit 3I'm more outgoing than my sister.突破词汇Section Aclearly adv. 清楚地；清晰地；明白地→P41Section Bboth adj.& pron.两个；两个都→P48as long as 只要；既然→P49 win v．获胜；赢；赢得→P42though adv.不过；可是；然而conj. 虽然；尽管；不过→P49hard-working adj.工作努力的；辛勤的→P42bring out使显现；使表现出→P49 Section Btalented adj.有才能的；有才干的→P46should model v. 应该；应当；可以→P50 truly ad v. 真正；确实→P47reach v．伸手；到达；抵达→P50 care v. 在意；担忧；关心→P47in fact 确切地说；事实上；实际上→P51the same as和……一样；与……一致→P48share v．分享；共享；共用；分摊→P51similar adj.相像的；类似的→P51把握句型1.Does Tara work as hard asTina?塔拉和蒂娜工作一样努力吗？注意as...as的使用。
2．But I think friends are likebooks—you don't need a lot ofthem as long as they're good.但是我认为朋友就像书籍——只要是好的，你不需要许多。
注意as long as引导的条件状语从句。
3．So who do you think shouldget the job，Jenny or Jill?那么你认为谁应该获得这份工作，珍妮还是吉尔？注意do you think的运用。
熟悉语法学会使用形容词和副词的比较级。
八年级上册英语期末高频考点专题突破(人教版)Unit3 SectionA
Unit3 SectionA知识讲解1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.（1）both意为＂两个；两个都＂，常见用法如下：（2）better 在此意为“更好地；较好地”，是副词well的比较级。
2. And she also sings more loudly than Tara.loudly为副词，意为＂喧闹地；大声地；响亮地＂，还常与ring、knock等动词连用。
其反义词为quietly。
3. Are you as friendly as your sister?（1）as...as的含义为＂和……一样＂，用于形容词、副词的同级比较。
两个as的词性和用法不一样，第一个as是副词，后面接形容词或副词的原级，第二个as为连词。
（2）否定句中，not as...as也可以用not so...as替换，表示＂没有……那样……＂。
4. You can tell that Lisa really wanted to win, though. 不过你能看出来莉萨真的想赢。
（1）tell此处意为＂看出，知道，判断＂，表示此意时常与情态动词can，could和be able to连用。
其后若接介词from，表示＂辨别；区别；认出＂。
（2）win v.赢；赢得现在分词为winning，过去式和过去分词均为won。
（3）though adv.不过；可是conj.虽然；尽管though在句中作副词，意为＂不过；可是；然而＂，常位于句末。
专题练习一、单项选择1．—Simon, ________ does your new friend look like?—He is a tall boy with a strong body.A．what B．who C．which D．how 2．There is some doubt ________Tom is the most suitable person for the job.A．which B．whether C．that D．what3．I can’t find the shoes ________ I bought last week, so I have to buy another pair. A．who B．which C．what4．Perhaps the day is coming soon ________ most people can work at home through the Internet.A．when B．which C．if D．where 5．Kate is a ________ worker but Susan works even ________ than her.A．hard-working; more hard-working B．hard; harderC．harder; more hard-working D．hard-working; harder二、完型填空Li Fang is my desk mate. She is a top student in our class. She doesn’t talk too much, but she is kind and 6 .She thinks helping others makes her happy.Once I was asked to read a text in an English class. I pronounced some 7 in such a bad way that my 8 laughed at me. After that, I felt so helpless that I wanted to give up English.When she knew this, Li Fang helped me and encouraged me to 9 more. With her help, I’m not 10 of making mistakes now and has improved my English a lot.I feel very proud and lucky to have such a good desk mate.6．A．helpful B．busy C．healthy7．A．texts B．words C．stories 8．A．parents B．teachers C．classmates 9．A．write B．speak C．think10．A．afraid B．tired C．sure三、阅读单选Lily Chan, TaiwanKay is the most confident girl that I have ever met. Although she looks tough, she is really kind. It may surprise some people to find out Kay and I are best friends, because we have different personalities. I'm not confident and I am very shy, which is the opposite to Kay, but I think this is why we are such good friends.Alan Cordoba, MexicoMy best friend is Lucy. I can always depend on her. We always take care of each other. The first week we met, I got sick with flu and she came to my house to take care of me every day. She is also very intelligent (有智慧的) and interesting, although sometimes she gets angry. She shouts at me for always being late.Isabel Famosa, CubaMy best friend is Anna Hernandez. She is honest, kind and sensitive(敏感的)．We wereborn in the same city in Cuba. We spent a lot of time together until we were 12. Then, I moved to America with my family and thought that I would never see Anna again. When I went to college in New York, Anna had a room in the same building. She now lives near me in New Jersey and we see each other all the time.Ken Ichigawa, JapanI love to spend time with Daisuke because he makes me laugh so much. He's very funny. We share the same sense of humor(幽默感), and know how to make each other cry with laughter. We enjoy talking the funny things we did when we were children, and tell the stupid jokes over and over again.11．Kay is________ than Lily.A．tougher B．shyer C．more confident D．kinder12．In Paragraph 3, which of the following is NOT true?A．The two girls were born in the same city.B．The two girls departed(分开)when they were 12.C．The two girls met and lived away from Cuba.D．The two girls met because they kept looking for each other.13．In Paragraph 4, they become good friends________．A．because of the funny things they did togetherB．because of the same interest and sense of humorC．because they love stupid jokesD．because they grew up together14．What is mentioned in Ken's description?A．Moving to the USA with parents. B．Enjoying talking about funny things. C．Studying in the same school. D．Getting sick with flu.15．What's the best title of this passage?A．Friends Are Always Different B．Opinions about a Good Friend C．Everyone Should Have Friends D．What I Like Most about My Best Friend四、用所给单词的正确形式填空16．Tom walked into his room _______(quiet).17．Jim plays basketball ________(well) than me.18．I can’t hear you _______(clear). Can you speak loudly?19．Did you watch the school singing ________(compete).20．The birds are singing _______ (loud).五、完成句子21．托妮和蒂娜学习一样努力吗?Does Toni work ________ ________ as Tina?22．安娜，你喜欢昨天的歌咏比赛吗？Do you like the __________ ____________ held yesterday, Anna?23．尽管他参加过几个足球队的选拔，但是几乎没人赏识他的天赋。
人教版八年级上册英语Unit3_SectionA_词汇句型专项课件(共31张PPT)
易混辨析both与all
两者都 作主语时谓语动词用复数 Both boys are flying kites.
both
形式
两个男孩都在放风筝。
（三者 代替或修饰可数名词时， All are silent.
或三者 谓语动词用复数形式；代 所有人都不说话。
all 以上） 替或修饰不可数名词时， All is silent.
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好。
知识点1 both…and……和 ……都；既.……..又……
both...and..意为……和……都；既……又…”，通常用来连接两个并列的句子 成分。若连接两个并列主语，谓语动词用复数形式。 Both Tom and Jim like eating healthy food and exercise. 汤姆和吉姆都喜欢吃健康的食物和锻炼身体。 Tina can both sing and dance. 蒂娜既会唱歌又会跳舞。
拓展延伸
（1）work hard作动词短语，意为“努力工作/学习"，hard是副词，修饰动词work We should work hard every day.我们每天都应该努力工作/学习。
（2）hard work为名词短语，意为“辛苦的工作”，hard是形容词，修饰不可数名 词work。
Thanks to your hard work, we finished the task on time. 多亏了你辛苦的工作，我们按时完成了任务。
反意疑问句
用法详解 反意疑问句是指在陈述句后附加一个简短问句，用于征询肯定或否 定的意见，或者希望陈述句所说的内容得到证实。 （1）反意疑问句的两种形式： ①肯定的陈述句+否定的简短问句 ②否定的陈述句+肯定的简短问句 （2）反意疑问句的答语： 反意疑问句的答语应符合事实。事实是肯定的，用yes；事实是否定 的，用no。当句式是“前否定，后肯定”的结构时，翻译要以事实为 依据，yes 翻译为“不是"；no翻译为“是的"。
人教新目标八年级英语上册Unit 3 I'm more outgoing than my sister.知识点归纳
人教新目标八年级英语上册Unit 3I'm more outgoing than my sister.知识点归纳第1课时Section A(1a-2d)·loud 响亮地，大声地，高声地。
侧重发出的音量大，传得远，一般多用来修饰read, speak, talk, laugh 等动词，相当于aloud。
如：Speak louder, please. We can't hear you. 请再大点声。
我们听不见。
·loudly 常与ring, knock (敲)等动词连用，含有“喧闹”或“嘈杂”的意味。
如：Suddenly the bell on the wall rang loudly. 墙上的铃突然大声响起来。
·aloud 出声地，大声地。
强调发出的声音能被听见，常与read, call等词连用。
如：Please read the text aloud. 请大声朗读这篇课文。
(2)which相关用法·which作代词时，可单独作疑问词。
如：Which is your book? 哪一本是你的书？Which are your books? 哪一些是你的书？·which作形容词时，其后接单数或复数名词。
如：Which book is yours？＝Which is your book? 哪本书是你的？Which shoes are hers？＝Which are her shoes? 哪双鞋是她的？(3)win与beat用法辨析两者均可作动词，意为“赢”，但用法不同：·win (won, won)后接比赛、竞赛、战斗、奖品、钱等名词。
如：Our team won the football match. 我们的队赢得了足球比赛。
·beat (beat, beaten)后接竞争对手。
如：I beat him at the tennis. 我打网球赢了他。
新人教版八年级英语上册Unit 3知识点归纳及练习
He sings beautifully. He sings very beautifully.
He is very tall. Luckily, he passed the test.
二. 形容词和副词的比较级 比较级用于______者进行比较，常常与______连用 规则变化：
1. 一般形容词直接加 ______；如： tall－__________，short－__________ 等
She is not so thin as her sister. Tom is not so outgoing as his brother. She runs not as fast as Lisa. 3. A + be + 比较级 + than + B. My hair is shorter than hers. Taking a boat is more fun than taking a bus. 注意:前后必须是同类事物进行相比： My hair is longer than her. (改错) ________________________________ 4. A+be+ the 比较级+of +两者..... Tom is the taller of the two boys. She is the more careful of the twins. 注意：出现了 of+两者，千万不要漏掉 the . Which boy is ________(更高)of the two boys, Jack or Tom? 5. 拓展句型：
新人教版八年级英语上册 Unit 3 知识点归纳及练习
Section A 一.根据句意和汉语提示完成单词。 1.I’m more _________ than my sister.(外向的) 2.Sam plays drums ________ than Tom.(更好) 3.She also sings more ________ than Tara.(大声地) 4.Did you like the singing ___________ yesterday?(比赛) 5.Who’s more ____________ at school?(辛勤的) 6.I’m ____________(更友好的) 7.The movie was ______________(极好的) 8._______ one was Lisa?(哪一个) 9.He came into the room ______（安静地）because he didn’t want to walk his son up. 10. Lisa sings more ________(清晰地)than Lily.
人教版英语八年级上册 Unit3 Section A(Grammar-3c)知识点
Unit 3 I’m more outgoing than my sister.Section A(Grammar-3c)知识点1.什么是形容词的原级？表示修饰两种东西的程度是一样的,用as….as表示原级，译为:“和…一样”。
2.什么是形容词的比较级？表示两者相比，一个比另一个更…，有比较级的句中有than,且仅限于两者比较。
3.原级和比较级区分程度的不同：原级是说明两个人物或事物的程度是一样。
比较级是区分两个人物或事物的程度不一样。
4.当两个人或两件事物进行比较时，形容词和副词要用比较级，也就是词尾-er形式，比较级常常用than来连接被比较的两个人或事物。
e.g. I am shorter than you.大多数形容词和副词有三个等级：原级、比较级、最高级。
原级的用法：1.讲述某人或某物自身情况时用原级。
基本句型：主语+ 谓语+ 形容词/副词原级+….He is very old now. 他现在很老了。
They ran quite fast. 它们跑得相当快。
2.表示两者之间没有差别时,使用句型：主语(第一个人物) + 谓语动词+ as + 形容词/副词原级+ as + 第二个人物+…. 如：He is as excited as his younger sister.他和他妹妹一样兴奋。
Lily rode her bike as slowly as an old lady.莉莉骑车像老太太一样慢。
3.表示第一个人比不上第二个人时,使用句型:主语(第一个人物) + 谓语动词(否定式) + as / so + 形容词/副词原级+ as He is not so / as excited as his younger sister.他没他妹妹那么兴奋。
Lily did not ride her bike so / as slowly as an old lady. 莉莉骑车不像老太太那样慢。
人教版八年级上册英语第三单元Unit3《重要知识点》汇总总结
人教版八年级上册英语第三单元Unit3《重要知识点》汇总总结UNIT 3 I'm more outgoing than my sister.Section A(1a－3c)重点短语1. run fast 跑得快2. jump high跳得高3. work hard 努力学习4. get up early起床早5. study English harder 更努力学英语6. both…and … 两者都……，既……又……7. sing well 唱得好8. better than… 比……更好9. singing competition歌咏比赛10. something new 一些新的东西11. have fun过得愉快12. as tall as 和……一样高重点句型1. I'm more outgoing than my sister. 我比我姐姐更外向。
2. Are you as friendly as your sister?你和你的妹妹一样友好吗？3. That's Tara, isn't it?那是塔拉，不是吗？4. —Which one was Lisa?哪一个是莉萨？—The one with shorter hair. 那个头发短一些的。
5. But the most important thing is to learn something new and have fun.但是最重要的事情是学到一些新的东西并玩得开心。
6. Everyone wants to win. 大家都想赢。
Section B(1a－Self Check)重点短语1. care about 关心；在意2. be talented in 在……有天赋3. as long as 只要；既然4. be different from 与……不同5. bring out 使显现；使表现出6. the same as… 和……相同7. in fact 确切地说；事实上8. be similar to与……相像的、类似的9. make sb. laugh让某人笑10. reach for your hand 伸手帮你一把11. touch one's heart打动某人的心12. share sth. with sb. 与某人分享某物13. be good at 擅长14. primary school 小学15. be good with 善于与……相处重点句型1. That's why I like reading books and I study harder in class.那就是我喜欢读书并在班上学习更努力的原因。
人教英语八年级上册第3单元sectionA知识点总结
【即学活用】
No one can sing__C___ than her. A. good B. well C. better D. best
常用句型结构 1、两者之间的比较，句中有明显的标志词than
a hard-working boy This is hard work, but I like it. He works hard
【即学活用】
The _________boy always does ___C_____and _________. A. hard-working, works hard, hard work B. works hard, hard-working, hard work C. hard-working, hard work, works hard D. works hard, hard-working, hard work
代恩在班上比其他任何一个男孩都高。
Dai is taller than any other boy in our class. =Dai is taller than the other boys in our class.
9. “less+原级”：不如，不及……常与than连用 That book is less interesting than this book.
more and more+原级 “越来越···” （多音节词和部分双音节词） Tai Yuan is becoming more and more beautiful. Now it is hotter and hotter.