人教版初二上英语第三单元课件--比较级
8年级上册3单元比较级课件
big----bigger
hot----hotter
4. 部分双音节词和多音节词在前面加more
expensive----more expensive
5. 部分形容词不规则变化
good----better
Sentence pattern(句子结构）:
表示两者比较的常用结构（A和B比较）： A+be动词+形容词的比较级+than +B 如： I’m taller than you.
She is …than …
1b. Listen and number the pairs of the twins in the picture (1-3).（听录音，给下列双胞胎编号1-3）
1 2
3
❖Compare with the teacher and other students.（与老师和同学比比看）
Match each word with the opposite.(搭配 反义词）
tall
short hair
long hair
small
thin
heavy
big
short
Look and practise.
❖ This ruler is long. ❖ That ruler is longer.
Mr. Zhang
❖
Mr. Black
❖ Mr Zhang is heavy. ❖ Mr. Black is heavier.
❖ This bag is big. ❖ That bag is bigger.
❖ This pen is expensive. ❖ That pen is more expensive.
人教版八年级英语上册比较级课件
4. If this Sunday your classmates and you want to have a picnic , where would you like to go? And why?
❖ 11.It’s necessary for you to do sth. 你有必要做某事 ❖ It’s easy to do sth. ❖ It’s hard to do sth. ❖ 12. win the match ❖ win the prize ❖ beat sb. ❖ lose the match ❖ lose to sb. ❖ 13. have good grades 有好成绩 ❖ 14. English Study Center 英语学习中心
3. Lucy is a lot taller than Lily.
4. Lucy is 5 cm taller than Lily. 5.Mr. Li is much more serious than you. Pizza is less delicious than hamburger.
最高级的用法
The bird flies high. Which flies higher,the plane or the bird?
The plane flies higher than the bird .
Jim goes to bed late. Who goes to bed later, Jim or Tom ?
人教英语八年级上册 Unit3形容词、副词比较级的用法复习(共19张PPT)
这些句子共同的结构是————
1、I’m three months older than her. 2、The building is three meters taller than that building.
3、I am two kilos fatter than she.
这三个句子共同的结构是——————。
4、Do you like western food? ---No．The food of our country is __ that of western countries． A．rather good than B．much better than C．more better than D．not so good 5、Peter is ______ than his brother.
like better，Ma Rong or Me?
这三个句子都是—— ——结构 I’m more outgoing than her. Liu Xiang is ________ (short)than Yao Ming. Yao Ming is ________(tall) than Liu Xiang.
• It is
and (cold)
• She is more and more beautiful.
• The girl runs__________ (quickly)
这些句子共同的结构是————
who do you like better，Ma Rong or Me?
Which is ,(big) the sun or the earth? Who is (young), the girl or the boy?
Hi, I’m Zhang Xiaoxu. My best friend is Ma Rong. I’m different from her. I’m more outgoing than her. I’m three months older than her. . I am the I’mthreemonthsolderthanher taller of the two.. She usually studies harder than me. The harder she studies, the better she gets grades. 幻灯片 8 Now she is smarter and smarter.这些句子共同的结构是———— who do you
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
Unit3Grammarfocus比较级最高级课件20222023人教版八年级英语上册
7.其他双音节词和多音节词在前面加more，most来构成 比较级和最高级，如：
important(重要的)-more important-most important； easily(容易地)-more easily-most easily
Yesterday is her happiest day in her life.
修饰语
2.最高级的修饰语，by far/far and away(最，很)；much(…… 得多)；almost(几乎)；nearly(几乎)，另外，second， third， next 等也要放在定冠词之后，如：
6.（2020·四川攀枝花）—Mary, do you prefer weekdays or weekends? —Of course weekends. Because I'm _____________on weekdays. A．busiest B．busy C．the busiest D．much busier
This is the third largest building in this city. 这是这个城市里第三大的建筑物。 The Yellow River is the second longest river in China. 黄 河是中国第二长河。 This is (by) far the best book that I've ever read. 这是我读过的最好的书。
2.【答案】A
【详解】句意：汤姆没有他的朋友跑得快，所以他非常努力地练习 跑步。 考查副词的原级比较。A. fast表示快；B. faster是fast的比较级，表示 更快；C. slow表示慢；D. slower是slow的比较级，表示更慢。题干中 not as…as是形容词/副词的原级，表示不如……，则可先排除B、D选 项，其次根据so he practicesrunning very hard．可知汤姆非常努力地 练习是因为他跑得没有他的朋友快，故答案选A。
八年级英语第三单元比较级语法ppt课件
3.thin thinner big bigger 重读闭音节词只有一个辅音字母时,双写辅音字 母,加 er,
4.easy easier lucky luckier
以辅音字母加ห้องสมุดไป่ตู้y”结尾的双音节词,先改
“y”为“i”再加er,
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二.多音节和部分双音节词在词前加more
important more important delicious more delicious boring more boring popular more popular
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Summer is hot. Summer is ________ than spring. Winter is cold. Winter is ________ than autumn.
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Liu Yifei
Mike
Liu Yifei is thin.
音节或部分双音节形容词) “越来越···”
利辛变得越来越美丽.
Lixin is becoming more and more
b练ea习ut：ifu英l. 语越来越重要。
English is more and more important.
3.The + 比较级…，the + 比较级… “越…，就越…”
Mike is thinner than Liu Yifei.
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Li Yong Pan Changjiang
Li Yong is funny.
Pan Changjiang is funnier than Li Yong.
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 …
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---------------------------------------------------------------最新资料推荐------------------------------------------------------ 人教版初二上英语第三单元课件--比较级【教师寄语：请你相信，态度决定高度！】比较级【基础知识】一、比较级的意义：两个人或物之间的比较。
表示较或更一些。
标志词：than (比）其基本结构：A + be 动词 + 形容词比较级 + than +B He is younger than me.他比我年轻。
The cup is smaller than the desk.这个杯子比桌子小。
My sister is elder than me.我姐姐比我大。
二、形容词的比较级怎么构成？⒈ 直接加 er。
如：darkdarker;talltaller; smallsmaller 【即时训练】strong_______ small _________ light________ 2. 以 e 结尾的形容词在词尾直接加-r 构成。
如：nicenicer 【即时训练】 late_________ 3. 重读闭音节双写1 / 8末位字母再加 er。
如：fatfatter 【即时训练】 thin_________run_________ 4.多音节形容词，在其前加 more 构成。
如：interestingmore interesting; 【即时训练】importantmore important。
5.以辅音字母加 y 结尾的，把 y 变 i，加 er。
earlyearlier 【即时训练】 heavy_________ easy ________6.少数形容词的比较级是不规则的。
三、重难点、考点。
1、形容词/副词比较级前的修饰语. (1)much/a little/ abit/ a lot / slightly. 原形 good/well 比较级 better 最高级best bad/ill worse Worst many/much more Most little less Leastfar farther further farthest furthest old older elder oldest eldest She is much taller than me. I am a little shorter than my mother. (2) 具体数量. My sister is tenyears younger than me. (3) any/ no/ even/ some/ still Do you feel any better today? She is no older than mike.2、定冠词或指示形容词+比较级+名词表示比较。
The taller boy is John. 3、不可使用双重比较级。
错误 My mother is more younger than my father.我妈妈比---------------------------------------------------------------最新资料推荐------------------------------------------------------我爸爸小。
正确 My mother is younger than my father. 4、与 than 搭配的词语形式。
（1）名词/代词 He is older than me. (2) 动名词/从句Skiing is more exciting than skating. 5、 asas 中间用原级。
asas (与一样） not as(so)as （与不一样） 6、表示倍数的词或其他程度副词做修饰语，放在 as 的前面。
She can read twice as fast as you do. 7、、比较级与最高级可以转换，意思不变。
如：She is taller than any other girl in Class5.=She is the tallest girl in Class5. 8、比较的事物只能是同一级别的。
如：My hair is longer than Mary’s. His shirt is more expensive than mine. 9、如果比较对象相同，可用 that\those 代替第二个比较对象。
如：The weather in Shanghai is better than that in Wuhan.10、比较级的特殊搭配。
1）比较级+and+比较级表示越来越eg: He becomes fatter and fatter. 2） The +比较级， the +比较级表示越，越The3 / 8more ,the better. 3）表示两者中较时，用 the + 形容词比较级+ of 短语来表达。
He is the taller of the two. 4） More than 不仅仅是，超过； Less than 不到 5） more or less 差不多 The work is more or less finished.工作差不多完成了。
【当堂练习】一、写出下列形容词或副词的比较级。
old__________ young________ tall_______ long________ short________ strong________ big________ small_______ fat_________ thin__________ heavy______ quiet__________ nice_________ good_________ beautiful______________ long___________ fat__________ slow__________ far__________ short__________ good__________ 二、根据句意填入单词的正确形式。
1.Miss Chen is __________ _________than Mr. Wang. (popular)2.Mr. Lin ________ ________ _________ Mr. Brown. (sad)3.The basketball _______ ________ ________ the baseball. (big)4.Question A _______ ________ ____________ __________ Question B. (important)5.A rose ________ ________ __________ ________ a weed(野草). (beautiful)6.Toronto is _____ ______ city in Canada. (large)7.Playing computer games is______ _____ _____ of all the activities.(interesting).---------------------------------------------------------------最新资料推荐------------------------------------------------------8.The Nile(尼罗河) is ______ ________river in the world. (long)9.Good health is _______ _______ ________thing life. (important) 10.Taking a taxi is ______ _______ way to get to the airport. (easy) 三、翻译句子。
1、谁比 Jim 年纪大？是你。
________ is _________than Jim？ ________ are. 2、他和他的朋友 Jim 一样年轻。
He _______ as __________ as ________ ________ Jim.3.Yang Ling 每天睡得比 SuYang 晚。
Yang Ling ________ to _______ ________ than Su Yang every day. 4.多做运动，你会更强壮。
________ more exercise,youll ________ _________ soon.5.我喜欢游泳。
我所有的朋友都游得比我慢。
I like_______.All my______ _______ _______than me. 6.我的姐姐起得比我早。
My_____ _____ up _____than me. 7.她不擅长体育。
但我跳得没有她高。
She doesnt ____ _____ in PE. But I dont ______ _____than_____. 8．我母亲比我父亲年纪小。
My_____ _____ ______than my ______. 9.她的毛衣和我5 / 8的一样重。
_____sweater_____ as_______as_____. 10.我的连衣裙太短了。
我想买一条大点的。
My dress_____ too_____. I want to _____a______one. 【课后作业】一、选择填空。
1. Which does Jimmy like _____ , Chinese or Art? A. well B. best C. better D. much2. The Changjiang River is one of _____ in the world. A. the longest river B. longest rivers C. the longest rivers D. longer rivers3. _____ of the two women is Mrs Brown. A. The beautiful B. The more beautiful C. More beautiful D. The most beautiful4. My mooncake is nicer _____ his. A. like B. with C. for D. than5. You are fatter than _____ . A. he B. his C. him D. he is tall6. He jumps _____ of the three. A. far B. further C. farthest D. furthest7. My hair is longer than _____ . A. my sister B. Kate C. my brothers D. Lucys8. There are _____ paper here .Please bring some. A. little B. less C. fewer D. a little9. The pen is _____ than that one. A. more cheap B. cheap C. much cheaper D. quite cheaper 10.Tom speaks Chinese _____ better than Jimmy. A. more B. very C. a lot of D. much---------------------------------------------------------------最新资料推荐------------------------------------------------------11.There are _____ girls in Class Two than in Class Four.A. moreB. nicestC. mostD. best 12.Its too _____ for you todo that. A. easy B. more dangerous C. harder D. the easiest 13.Who has _____ apples now, Jim, Lily or Lucy? A. much B. biggest C. better D. the most 14.You have more rulers than me. But _____ are nicer than _____ . A. mine, yours B. mine, your C. my, yours D. my, your 15.Tingting is _____ than Meimei, but Meimei is _____ than Tingting. A. all, stronger B. taller, strongest C. tallest, strong D. taller, stronger 16.Mother is _____ in my family. A. busy B. busier C. the busiest D. more busy 17.There are _____ in the park on Sunday.A. more childrenB. a lot of peopleC. much men and womenD. many peoples 18.-This blue sweater is too big for me .-Will you please show me a _____ one? A. small B. smaller C. the smallest D. smallest 19.No one is _____ Mary in the class.A. so tallest asB. as taller asC. so high asD. so tallas 20. This bike is _____ than that one. A. twenty yuan dear B. twenty yuan dearer C. dear twenty yuan D. dearer twenty yuan 二、用所给词的适当形式填空。