初中英语人教版八年级上册比较级.

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初中英语人教版八年级上册重点知识整理(1~3单元)

八年级英语上册重点知识整理Unit1 Where did you go on vacation?【重点语法】不定代词：不指名代替任何特定名词或形容词的代词叫做不定代词。

用法注意：1、some 和any+可数名/不可数名。

some 多用于肯定句，any多用于否定句、疑问句和条件从句。

有些问句中用some,不用any, 问话者希望得到对方肯定回答。

2、由some, any, no,every 与 body, one, thing构成的复合不定代词作主语时，其谓语动词用三单。

3、不定代词若有定语修饰，该定语要置于其后：如：something interesting【重点短语】1.buy sth for ab./ buy sb.sth 为某人买某物2.taste + adj.尝起来……3.nothing...but + V.(原形) 除了……之外什么都没有4.seem + (to be) + adj 看起来5.arrive in + 大地方 / arrive at + 小地方到达某地6.decide to do sth.决定做某事7.try doing sth.尝试做某事 / try to do sth.尽力做某事8.enjoy doing sth.喜欢做某事9.want to do sth.想去做某事10.start doing sth.开始做某事/ begin doing sth.11.stop doing sth.停止做某事区分：stop to do sth.停下来去做某事12.dislike doing sth.不喜欢做某事14.so + adj + that + 从句如此……以至于……16.tell sb.(not) to do sth.告诉某人（不要）做某事17.keep doing sth. 继续做某事18.forget to do sth.忘记去做某事 / forget doing sth 忘记做过某事【词语辨析】1.take a photo/ take photos 拍照2.seem + 形容词看起来…seem + to do sth.似乎/好像做某事It seems + 从句似乎..….It seems that no>seem like ...好像，似乎…3.arrive in +大地点= get to= reach+地点名“到达......”arrive at +小地点（注：若后跟地点副词here/there/home, 介词需省略，如：arrive here; get home）4.feel like sth 感觉像…feel doing sth.想要做某事5.wonder（想知道）+疑问词（who, what, why)引导的从句。

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。

初中英语人教版八年级上册Unit3形容词副词比较级讲解

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。

初中英语人教版八年级上册Unit3形容词的比较级共44张课件

fat -__fa_t_t_e_r _
beautiful-_m_o_r_e_b__e_a_u_ti_fu_l
good - ____b_e_t_te_r
bad/ill - _w_o_r_s_e___
little - ___l_e_s_s__
many/much -__m__o_r_e__ far -_f_a_r_t_h_e_r_
5. The bread is __C__ than these cakes A. very delicious B. much delicious C. more delicious D. as delicious
6. In our city it’s D in July ,but it is even
Jerry
big
small
A
B
Ball A is _b_i_g_g_er_ _t_h_a_n_ Ball B. Ball B is s_m__a_ll_e_r_ _th_a_n__ Ball A.
U.S.A
Australia
USA is bigger than Australia.
• . than 后面接代词时，一般要用主格，但在口语中也可以换成宾格。
• delicious more delicious
• interestin more interesting g
more beautiful • beautiful
二、形容词比较级的不规则变化
原级 good well bad ill many much little
far
old
比较级
better
3) 重读闭音节、末尾只有一个辅音
字母时双写加 –er fat – fatter big – bigger thin – thinner

初中英语人教版八年级上册Unit 3形容词和副词的比较级

100kg
180kg
heavy
heavier
Miss Shen
Mr. Wang
Miss Shen is heavy.
Mr. Wang is nier
Ge You is funny. Zhao Benshan is funnier than Ge You. .
8. little
less
The sheep runs fast. Which runs faster, the dog or the sheep? The dog runs faster than the sheep.
形容词和副词比较级的用法
两者之间进行比较，通常用连词 than引导，表示“更······一些”．比较级句子的构成： A+谓语动词+adj./adv.比较级+than +B A+ be +adj./adv.比较级+than +B
。2021年3月15日星期一2021/3/152021/3/152021/3/15
• 15、会当凌绝顶，一览众山小。2021年3月2021/3/152021/3/152021/3/153/15/2021
• 16、如果一个人不知道他要驶向哪头，那么任何风都不是顺风。2021/3/152021/3/15March 15, 2021
最高级 best worst least most farthest /furthest
1. good
better
2. comfortable more comfortable
3. big
bigger
4. happy
happier
5. cheap
cheaper

初中英语人教版八年级上册比较级和最高级的综合学习

This apple is the biggest biggest.
3 yuan
10 yuan
20 yuan
This pen is the most expensive.
￥6999
It’s cheap.
￥4999
It’s cheaper.
￥3999
It’s the cheapest.
This car is the best of the three.
☆形容词最高级前可用序数词，二者共同修饰后面的名词，其结构为： the +序数词 + 形容词最高级 + 单数名词。
例如： The Yellow River is the second longest river in China. 黄河是中国的第二条长河。 ☆形容词最高级前可用one of，即： one of + the + 形容词最高级 + 复数名词，表示“最……之一”。例如： Miss Wang is one of the most popular teachers in our school.王老师是我们学校最受欢迎的老师之一。
3. She is the best student in our class. 4. He is the tallest of the three boys.
Birth: 1954,04,07 Height: 1.73m Weight: 63kg
Birth: 1961,09,27 Height: 1.74m Weight: 64kg
形容词最高级的基本用法,有几点需要提醒大家注意 ☆形容词最高级前一般要用定冠词the，但如果形容词最高级前有物主代词或名词所有格等修饰语时，则不再用定冠词the。例如： He is my best friend. 他是我最好的朋友。

人教版初二上册英语比较级

八上英语第六单元形容词、副词比较级经典材料初中英语中的比较用法一、形容词、副词比的较级：1、一般：加er、如：calmer、stronger、longer等2、以e结尾的为了避免重复e;就直接加r;如nicer、finer3、以辅音字母A 到Z 除掉A; E; I O; U; 一共21 个加y结尾的;把y改成i+er;如heavier、4、以重读闭音节单个元音字母后面有辅字组r w y 除外且以辅字组big;top;stop结尾的;双写末尾辅音字母再加er;如bigger、thinner等5、多音节和部分双音节的形容词、副词的比较级：前面加more;如：more interesting等6、规则变化good/well---better;bad/ill---worse;much/many---more;little--less;far--farther/further 用法拓展：一、Even甚至、a little、a bit ：略微;一点;much、a lot 、far等程度词+比较级如：much stronger中much+stronger比较级；a little taller 比较级a lot more fun ：fun的比较级为more fun 所以a lot +比较级二、比较级的用法用than引出比较的对象如he is more interested in PE than Chinese 中than 引出比较对象Chinese 语文注意：有了than比就要跟比较的对象;且比较的对象之间要相一致如：He has more books than Jim 对he 和Jim 是一致的：人与人比较;His books are more than Jim 错因为His books 与Jim 不一致;故要改成Jim's books/Jim's三：than引导比较时;有重复的成分;可以省略;不省略时用助动词代词如：He has more books than Jim does这个does就是指代has;因为重复出现;故省略;不省略时;应该用doesHe is more ethletic than Jim is也是同理四：than 后面可以加代词的宾格、也可以加代词的主格He has more books than her宾格He has more books than shedoes主格五、无需引出比较对象时;就不用than;反之..有了than;就要有比较的对象比较级的特别用法：1、more and more;越来越........more指代形容词或副词的比较级;下同2、the more;the more ：越......越........3、less 、more都可跟部分双音节或多音节形容词或者副词构成比较级;两者意刚好义相反4、the more of the two ：两者中更......的一个;如the taller of the twin brothers 双胞胎兄弟中更高的一个比较级易错题：Who is good at PE;Tom or Jim good改成better看到or想到比较级She is a little outgoing than me outgoing 改成more outgoingThis box is much heavy ..Heavy 改成heavierJohn's homework is much more than Jim ..Jim 改成Jim's看到a little、a lot、much、even、far想到比较级He has much more homework than I do对He has much more homework than me对He has much more homework than me do错than后可跟主格;省略助动词;如例句1中的do；也可以跟宾格;但是后面没有助动词I have few books than you ..Few 改成fewerHe does much work than me..Much改成more看到than;就用比较级My hair is longer than her ..Her改成hers=her hair比较的对象要一致;my hair 不能跟she 比较注意：very、too 、quite、so、as....as只跟形容词、副词的原级;不跟比较级..二、as ....as的形容词或者副词的原级比较;第一个as是副词;第二个as是连词;如：1、He is as tall as Jim is2、He is as good at PE as anyone elseis任何一个其它人3、He has much money as she does否定形式：not as ......as 或者not so ......As......或者never/seldom/hardly so/ as ....As如He is not so/as tall as Jim isHe doesn't have so/as much money as she doesHe never runs so/ as fast as Jim does三、倍数的比较;经典例子：half an hou r;half倍数词为：半倍;an hour：名词即：倍数词+名词：构成倍数的比较;常见的倍数词用time可数；two times =double：双倍、两倍；half：半倍;一半表示大小、尺寸的名词：size、width宽度、length长度、height高度;weight重量This room is three times the size of that one ..这个房间的大小是那个房间的三倍..The book is double=two timesthe weight of that one ..这书的重量是那本书的两倍..拓展一、倍数词+as....as结构This room is three times the size of that one ..这个房间的大小是那个房间的三倍..=This room is three times as big as than that one..这个房间的大小是那个房间的三倍大.. The book is double=two timesthe weight of that one ..这书的重量是那本书的两倍..=The book is double=two timesas heavy as that one ..这书的重量是那本书的两倍重..拓展二、倍数词+比较级This room is three times the size of that one ..这个房间的大小是那个房间的三倍..=This room is three times bigger than that one ..这个房间比是那个房间大两倍..The book is double=two timesthe weight of that one ..这书的重量是那本书的两倍..=The book is one time heavier than that one ..这本书比那本书重一倍。

比较级的用法和常用句型初中八年级上册英语教案

《比较级的用法和常用句型》教学设计广西北流市民乐镇第二初级中学李勤一､教学分析本课为人教版新目标Go for it 英语八年级上册第三单元的重点知识之一：比较级的用法和常用句型。

在上一节课新授比较级的构成规则的基础上，继续学习比较级的用法和常用句型。

本课将对学生之前学习的知识进行一个系统的复习。

力求在轻松，愉快的学习气氛中共同达成本课的学习目标。

二､教学目标与重点难点教学目标：（1）知识目标：掌握比较级的用法和3个常用句型。

（2）情感目标：学会对自己和他人用形容词或者副词进行描述和比较。

教学重点：能够恰当地使用比较级对不同的人或事物进行比较，刻画出某人或某事物较之另一人物或事物更为突出的某一性质，状态或特点等。

教学难点：使用比较级对两个人或事物进行某一方面性质，状态或特点的比较时必须牢记比较的对象为同一类事物，不同类的事物不能互相进行比较。

三､教学过程Step1 Model cases:(1)利用大家熟识的两个体育明星易建联和姚明的照片，用他们两人的身高做对比。

引出比较级的例句：Yao Ming is taller than Yi Jianlian.(2)利用两段吵杂的声音（第二段比第二段更加吵）来继续引出比较级的例句：It's noisier than before.(3)用两辆行驶中的汽车（第二辆比第一辆跑得更加快）来继续引出比较级的例句：This car runs faster than that car.Step2 Key points:思考前面的3个例句：(1)Yao Ming is taller than Yi Jianlian.(2)It's noisier than before.(3)This car runs faster than that car.1这些句子中进行比较的两者之间都是用什么连接词来进行比较的？进行比较时都用了形容词或者副词的什么形式？然后得出比较级的常用句型①：A +谓语+比较级+than+B 表示“A比B更....”Step3 Model cases:观看一小段有关新冠肺炎的视频引出比较级的2个例句：(1)The COVID-19 spreads faster and faster.(2)It's getting more and more serious.Step4 Key points:思考前面的2个例句：(1)The COVID-19 spreads faster and faster.(2)It's getting more and more serious.这两个例句中进行比较的两者之间是用什么连接词来进行比较的？进行比较时用了形容词或者副词的什么形式？然后得出比较级的常用句型②:主语+谓语+ 比较级+and+比较级表示“越来越.....”Step5 Model cases:利用3张预防新冠肺炎的宣传图片来引出比较级的2个例句：(1)The more you ignore the rules, the more you are in danger.(2)The more careful you are, the safer you will be.Step6 Key points:思考前面的2个例句：(1)The more you ignore the rules, the more you are in danger.(2)The more careful you are, the safer you will be.这两个例句中进行比较的两者之间是用什么连接词来进比较的？进行比较时用了形容词或者副词的什么形式？然后得出比较级的常用句型③：The+比较级+(主语+谓语) , the+比较级+(主语+谓语). 表示“ 越...就越...” Step7 Summary:总结前面得出的比较级的3个常用句型：句型①：A +谓语+比较级+than+B. 表示“A比B更....”2句型①: 主语+谓语+ 比较级+and+比较级. 表示“越来越.....”句型①：The+比较级+(主语+谓语) , the+比较级+(主语+谓语). 表示“ 越...就越...” Step8 提醒学生注意学习比较级的用法的一些特殊的情况：(1)比较级用于两者之间(人或事物)的比较。

初中英语人教版八年级上册比较级和最高级

2.不与其他事物相比，表示本身程度的改变时，用“比较级+and+比较级”。 hotter (hot) It’s getting hotter and______ in summer. 夏天天气变得越来越热， 3.表示两者间“较……的一个”，比较级前加the。 Mary is _____taller of the twins. the 玛丽是双胞胎中较高的那个。
三者
三、最高级的用法。
三者或三者以上的人或物进行（1）表示_____ 比较时，用最高级形式。形容词最高级前 the 必须加定冠词 ____，句末常跟一个in/of 短语来表示范围。 youngest He is the______ (young) of the three boys. 他是三个男孩中年龄最小的一个。（2）表示在三者或三者以上的人或物中进行选择时，用“which/who is + the+最高级，A,B or C?”结构。 the biggest (big) , Which city is _______ _______ Beijing，Dalian or Fuzhou? 哪座城市最大，北京，大连还是福州？
不规则变化 good/well _______ ________ better best most many/much ________ __________ more worse worst bad/ill ________ _______ little __________ _________ less least far further/farther ________ ___________ furthest/farthest older/elder oldest/eldest old ________ _________ 坏、病、二多和二好，一个远来一个老，还有一个含双义，只记少来不记小。

初中英语 Unit3-Unit4语法比较级最高级题型专练人教版八年级上册

2021年人教版八年级上学期Unit3-Unit4语法比较级最高级题型专练填空：1. 5G 来了！它将使我们的生活越来越好。

2. 越来越多的人喜欢观看《朗读者》这个节目。

3. 老师们对学生们的成就感到非常骄傲。

4. 你至少要花半个小时才能到达那里。

5.这个音乐听起来很悦耳。

6.站得越高，看得越远。

7. 他是美国最受欢迎的音乐家之一。

8.孩子们越早学会独立，对他们的未来就越好。

（good）their future.9. 瞧！我们大都长得和老师一样高啦！10. 当今，在线支付使得我们的生活越来越方便。

（much）用形容词或副词的适当形式填空。

1.The street is as _____(long) as that one, but it is _____(wide) than that one.2. My brother is three years _____(old) than I.3.His drawing isn't so _____(good) as yours.4.My mother often gets up ____________(early) in the family.5.Lesson One is _______ (easy) than Lesson Three.26.Li Lei came to school ___________(late) of them all today.7.The Beijing Library is one of the _______(big) libraries in China.8.Look! She is running ______(fast) and ______(fast).9.Mr. Wang is the _______(busy) worker in our workshop.10.Which movie is ________________(interesting), this one or that one? 单项选择：1. This picture is ______ than that one.A. beautifulB. more beautifulC. most beautifulD. the most beautiful ??2. These flowers are ______ than those ones.A. much beautifulB. much more beautifulC. very beautifulD. as beautiful3. The Changjiang River is one of ______ rivers in the world.A. longB. longerC. longestD. the longest4. Kate is much earlier than ______.A. IB. meC. myD. mine5. I think it is ______ older than yesterday.A. veryB. much tooC. muchD. quite6. This film is _____ interesting than that one.A. moreB. muchC. veryD. the most7. --Your English is very good.--But my brother learns it much ______ than I do.A. goodB. wellC. betterD. best8. Don't worry. Your mother will get _______ .A. well and wellB. better and betterC. well and betterD. good and well9. Egypt is one of________ in the world.A. the oldest countryB. the oldest countriesC. much older countryD. much older countries10. The girl doesn't run________ the boy.A. much faster asB. as faster asC. more fast thanD. so fast as语法填空：Last month, Mr. And Mrs. Smith moved to a small town because they both retired（退Mrs. Smith complained（抱怨）to her neighbor. She told him about the poor service（服He also said if Mr. and Mrs. Smith have any problems when they live here, he would be very happy to 5 .change. "I thought you told him how poor I thought the service was." she said."Well, no." the neighbor said. "In fact, I told him you were surprised at the way heshopped in."Mrs. Smith's neighbor knew that people want to be respected（被尊重）. In fact, mostshould make people know that their feelings are important and their opinions are precious.。