苏教版牛津译林版八年级英语上册Unit 1 Grammar课件
Comparative and superlative adjectives
Comparative and superlative adjectives
形容词有三种形式：原级，比较级和 最高级，表示形容词说明的性质在程 度上的不同。 形容词的比较级用于两个人或事物的比 较，最高级用于三个或三个以上人或事 物的比较。形容词的比较级和最高级是 在形容词的原级形式的基础上变化的， 可分为规则变化和不规则变化。
Exercise
— We can enjoy ______ sky if there is less pollution. — That’s true. We must do something to make the city greener. A. a bluer B. the bluer C. the blue D. the bluest
最高级 + st nicest finest
把y改成i + est prettiest easiest
形容词原级
比较级
最高级
重读闭音节,结 双写最后一个辅 双写最后一个辅 尾只有一个辅 音字母 + er 音字母 + est 音字母 slim slimmer slimmest big bigger biggest
prettier 6. I think the blue dress is ________. 7. Nearly everybody enters for “The ______ Nicest Garden Competition” each year, but Joe wins every time. best friend is Max. 8. My _____ 9. He is the _______ tallest boy in our class — almost 1.75 metres. shorter than I am. 10. She is _______
– – – – – – – –
Unit 1 Friends Unit 2 School life Unit 3 A day out Unit 4 Do it yourself Unit 5 Wild animals Unit 6 Birdwatching Unit 7 Seasons Unit 8 Natural disasters
— Tom often says he has ______ IQ in our class. — Maybe he does. But he won’t be a top student if he doesn’t work harder. A. a high B. a higher C. the higher D. the highest
worse less much/many more old older/elder farther/ far further
Complete the table below.
Adjective Comparative clean cleaner short cute happy lazy big shorter Superlative cleanest shortest
Unit 1
Friends
Grammar
Objectives
To learn how to form comparatives and superlatives
To learn to use comparatives and superlatives
Try to translate the following sentences from this unit and then tell why we use the words in red. Could you figure out how to form those words and when to use them? 1. My best friend is Max. 2. He is the tallest boy in our class — almost 1.75 metres. 3. She is shorter than I am.
规则变化
形容词原级 比较级 最高级
单音节形容词 词尾 + er tall small
词尾 + est tallest smallest
taller smaller
形容词原级 比较级 以字母e结尾的 + r 形容词 nicer nice fine finer 以辅音字母 + y 把y改成i 结尾的形容词 + er pretty prettier easy easier
多音节和部分 双音节形容词 beautiful
importantFra bibliotek前面 + more
前面 + most
more beautiful most beautiful more most important important
不规则变化
特殊形容词 原级 good bad little 比较级 better 最高级 best worst least most oldest/eldest farthest/ furthest
biggest one in Fifth Street! 1. The _______ 2. The bathroom is the _____ best place to chat and watch TV. 3. The Sun is about 1,300,000 times larger than the Earth. ______ 4. She looked down and saw her body smaller and _______. smaller became _______ cleverest animal of all. 5. My dog is the ________
cuter
happier lazier bigger
cutest
happiest laziest biggest
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牛津译林版英语八级上Unit1 grammar课件(共27张PPT)
GrGamrammmaarr
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short
adjective (形容词) Betty has short hair . Her hair is short.
We caWnepuusteaandajedcjeticvteivseto_b_ed_f_eo_srceraibneoun
someone or something
nice --nicer --nicest fine --finer --finest 3.以辅音字母+y 结尾的形容词,先把y改成i, 然
后加-er / -est pretty--prettier--prettiest easy--easier--easiest
4.以重读闭音节结尾的形容词,先双写最后一个辅 音字母, 然后加-er / -est.
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不规则
good/ well ---better ---best bad / ill ---worse ---worst many much ---more ---most
little ---less ---least
far ---farther ---farthest
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Describe a friend in our class.
e.g. She has long hair …… He is tall ……
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•
9、 人的价值，在招收诱惑的一瞬间被决定 。2021/8/252021/8/25Wednes day, August 25, 2021
6. smart (1) 7. thin (1)
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short
adjective (形容词) Betty has short hair . Her hair is short.
We caWnepuusteaandajedcjeticvteivseto_b_ed_f_eo_srceraibneoun
someone or something
nice --nicer --nicest fine --finer --finest 3.以辅音字母+y 结尾的形容词,先把y改成i, 然
后加-er / -est pretty--prettier--prettiest easy--easier--easiest
4.以重读闭音节结尾的形容词,先双写最后一个辅 音字母, 然后加-er / -est.
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不规则
good/ well ---better ---best bad / ill ---worse ---worst many much ---more ---most
little ---less ---least
far ---farther ---farthest
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Describe a friend in our class.
e.g. She has long hair …… He is tall ……
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•
9、 人的价值，在招收诱惑的一瞬间被决定 。2021/8/252021/8/25Wednes day, August 25, 2021
6. smart (1) 7. thin (1)
牛津译林版八年级《Unit1 First and Present》Grammar课课件(18张)
What have you eaten for breakfast?
〖Exercises〗
I 've just eaten the food.
一般疑问句： 肯定回答： 否定回答：
Have you just eaten the food? Yes,I have.
No, I haven't
They have lived in Shanghai for 3years.(对划线部分提问)
9、要学生做的事，教职员躬亲共做 ；要学 生学的 知识， 教职员 躬亲共 学；要 学生守 的规则 ，教职 员躬亲 共守。2 021/8 /1202 1/8/1 Sunda y, August 01, 2021
10、阅读一切好书如同和过去最杰出的人谈话。2021/8/12021/8/12021/8/18/1/2021 9:59:57 AM
5.plan_________ 6.cry_________ 7.send_________ 8.watch_________
9.say_________ 10.grow_________ 11.hit_________ 12.enjoy_________
（2）否定句
主语+have /has +not +V过去分词
一.现完成时的概念
现在完成时表示从过去持续到现在的动 作或状态，或已经完成但对现在有一定 的影响的动作。
二、现在完成时句子结构
1. I have lived here since I was born 2.Eddie has eaten my food. 3.I have already read this book many times. （1）基本句子结构： 助动词
〖Exercises〗
I 've just eaten the food.
一般疑问句： 肯定回答： 否定回答：
Have you just eaten the food? Yes,I have.
No, I haven't
They have lived in Shanghai for 3years.(对划线部分提问)
9、要学生做的事，教职员躬亲共做 ；要学 生学的 知识， 教职员 躬亲共 学；要 学生守 的规则 ，教职 员躬亲 共守。2 021/8 /1202 1/8/1 Sunda y, August 01, 2021
10、阅读一切好书如同和过去最杰出的人谈话。2021/8/12021/8/12021/8/18/1/2021 9:59:57 AM
5.plan_________ 6.cry_________ 7.send_________ 8.watch_________
9.say_________ 10.grow_________ 11.hit_________ 12.enjoy_________
（2）否定句
主语+have /has +not +V过去分词
一.现完成时的概念
现在完成时表示从过去持续到现在的动 作或状态，或已经完成但对现在有一定 的影响的动作。
二、现在完成时句子结构
1. I have lived here since I was born 2.Eddie has eaten my food. 3.I have already read this book many times. （1）基本句子结构： 助动词
牛津译林初中八年级英语上册 Unit 1 Friends Grammar课件1 (2)
5.Simon是他的长子。 Simonis_____son. A.theoldestB.hisoldest C.thehisoldestD.histheoldest 6.上海是中国第二大城市。 Shanghaiis__th_e___s_e_c_o_n_d__la_r_g_ecsittyinChina.
1.太阳和月亮哪个大？ W__h_i_c_h__o_n_e_is__b_i_g_g,erthesunorthemoon?
表示在两者中选择: Which…+比较级, …or…?
2.男孩子们越来越强壮了。 Theboysare__s_tr_o_n_g_e_r_a_n_d_s_t_r_o_n_g_e_r_____.
A.taller, tallestB. taller, thetallest C. thetallest, tallestD. tallest, thetallest () 5. _______ofthetwomenismyuncle. A. TheolderB. Old
C. ATheoldestD. Oldest
()D3.Whichpenis_______, thisoneorthatone?
A.dearB.dearest C.thedearestD. dearer
MultipleChoice
() B4S.hKeaist_e_is__________o_ftahlla.nalltheothergirls.
规 many/ much
则
little
变
法
far
worse more less farther further
worst most least farthest furthest
old
牛津译林版八年级英语上册Unit 1 Friends Grammar 优课件(共44张PPT)
越多越好
The more the better. 越仔细越好。 T_h_e _m_o_re__ca_r_eful you are, _t_he__b_e_t_te_r_ you will be.
F. 在比较级中通常用that代替上文中提到 的单数、不可数名词
用those指代上文中提到的复数名词
The water in this cup is less than __t_h_at___in that cup.
4. 在这些学生中，Sandy数学最好。 Sandy is t_h_e_b__es_t_a_t__m_a_t_h_s_a_m__o_n_g__th_e_s_e__ _st_u_d_e_n_t_s_____.
5. 第一道数学题比第二道难得多。 The first maths problem is much _m_o_r_e__d_if_f_ic_u_l_t_t_h_a_n______ the second one.
A. new C. the newest
B. newwer
√D. newer
二、翻译句子。 1. 这台电脑比那台贵。
This computer is _m_o_r_e__e_x_p_e_n_si_v_e_t_h_a_n__ that one. 2. 这三个盒子哪一个最重？ Which box is _th_e__h_e_a_v_ie_s_t_o_f_t_h_e_t_h_r_e_e__? 3. 今天比昨天热吗？ Is today _h_o_t_te_r__th_a_n__ yesterday?
姚明是三位中 最高的。
My book is more interesting than his. 我的书比他的更有趣。
This book is the most interesting of all. 这本书是所有当中最有趣的。
The more the better. 越仔细越好。 T_h_e _m_o_re__ca_r_eful you are, _t_he__b_e_t_te_r_ you will be.
F. 在比较级中通常用that代替上文中提到 的单数、不可数名词
用those指代上文中提到的复数名词
The water in this cup is less than __t_h_at___in that cup.
4. 在这些学生中，Sandy数学最好。 Sandy is t_h_e_b__es_t_a_t__m_a_t_h_s_a_m__o_n_g__th_e_s_e__ _st_u_d_e_n_t_s_____.
5. 第一道数学题比第二道难得多。 The first maths problem is much _m_o_r_e__d_if_f_ic_u_l_t_t_h_a_n______ the second one.
A. new C. the newest
B. newwer
√D. newer
二、翻译句子。 1. 这台电脑比那台贵。
This computer is _m_o_r_e__e_x_p_e_n_si_v_e_t_h_a_n__ that one. 2. 这三个盒子哪一个最重？ Which box is _th_e__h_e_a_v_ie_s_t_o_f_t_h_e_t_h_r_e_e__? 3. 今天比昨天热吗？ Is today _h_o_t_te_r__th_a_n__ yesterday?
姚明是三位中 最高的。
My book is more interesting than his. 我的书比他的更有趣。
This book is the most interesting of all. 这本书是所有当中最有趣的。
初中英语牛津译林版 八年级上册Unit 1 Friends grammar 课件(共21张PPT)
cleanest shortest
cutest
happier
happiest
lazier
laziest
bigger
biggest
thinner
thinnestre difficult
most difficult
more interesting most interesting
1. Remember the use of comparatives and superlatives of the adjectives.
2. Preview the new words in the next lesson.
原级 nice fine
比较级 nicer finer
最高级 nicest finest
③以辅音字母加y结尾的短形容词，先把y变成i 再加er或est.
原级 busy easy heavy
比较级 busier easier heavier
最高级
busiest easiest heaviest
④一个原音字母加一个辅音字母结尾的，并且是重读闭 音节结尾的短形容词，双写这个辅音字母，再加er或est
二、不规则变化
better worse less
more older/elder farther/ further
best
worst least
most oldest/eldest farthest/ furthest
Complete the table
cleaner shorter cuter
也可用one’s替
★ ★注意：形容词的最高代级th前e要加the
Conclusion： 1A. 在......中最A....+..系动词+ the +最高级+ of/in... 2. of/among 在同类人或物 in 表示某个范围内
Unit1Grammar课件牛津译林版英语八年级上册【05】
interesting more interesting most interesting beautiful more beautiful most beautiful
构成方法
大部分单音节词在词尾加-er或-est
以字母e结尾的词，加-r或-st
重读闭音节词末尾只有一个辅音字母时， 应先双写辅音字母，再加-er或-est 以辅音字母+y结尾的双音节词，先 改“y”为“i”,再加-er或-est 部分双音节词和多音节词在前面加 more或most
C. The oldest
D. Oldest
1. 格林先生是这四个人当中最高最胖的。 Mr Green is___th_e__ta_l_le_s_t_ and ____f_a_tt_e_s_t _o_f _th_e__fo_u_r_____.
2. 小香蕉往往比大香蕉更甜。 Small bananas are often _s_w__e_e_te_r_t_h_a_n_b_i_g_o_n_e_s_____.
157
170
160
173
155
171
n.高度
weight (kg)
45
50
44
55
40
53
n. 重量
Swimming
(sec./50m)
40
38
30
34
36
35
Drawing competition 9/10 10/10 9/10
5/10
6/10 8/10
n. 竞争；比赛，竞赛
English test n. 测试，考查
2. adj.最高级+ in/ of /among + ≧3的范围
牛津译林英语八年级上册unit1Grammar (共35张PPT)
tallest
smallest nicest finest
一般情况下直接 加”er”或者”est”
以“e”结尾的形容 词直接加”r”或者 “st”
prettiest
easiest
以辅音字母+“y”结尾 的形容词吧“y”改“i”
加“er”或“est”
slimmest biggest
重读闭音节并且只有一 个辅音字母结尾的形容
China.
=Shanghai is b_i_gg_e_r _th_a_n_
any other city in China.
=Shanghai is cities in China.
b_i_gg_e_r _th_an
the
other
2)He is
class.
t_h_e_t_a_ll_es_t
boy
3、one of the +最高级 + 名词复数 + in/of…
Peking is one of the biggest cities in China
4、the + 序数词 +最高级 +名词 + in/of…
The Yellow River is the second longest river in China.
视的,或是其他原因,总之,我没有太多 的感想! 今天又是母亲节,在今天,收听或收看了 关于母 亲节的 节目时 ,被与 我有同 样处境 的 人们发上去的短信所感动,可是无论怎 么我都 没有这 样的冲 动,不是 我怕花 钱,也 不 是我写不出什么话来,究其原因我想有 以下几 点。其 一,对母 亲的祝 福,我 从来都 没 有过多的语言表达,在农村,人们从来都 不重视 世间还 有母亲 节的存 在!也 就是这 几 年,我们常跟母亲说,五月的第二个星期 是你们 的节日 !母亲 才偶尔 会想起 来!其二,母 亲认为我们会在有事的情况下才会打 电话!面 对面的 对母亲 说“我 爱你或 我想你 ” 那是我不可能说出来的。通过媒体发 个短信 吧,又不 情愿,我 只好在 母亲节 的这一 天
Unit1Grammar课件英语牛津译林版八年级上册
A.happy
B.happier
C.more happily
5.—What do you think is important to finish the task
—Hope for the best and prepare for the ________.( ) C
A.best
B.worse
C.worst
知识概要
课时讲练
知识清单
18
知识概要
课时讲练
知识清单
9
Shanghai is one of the biggest cities in the world. 上海是世界上 最大的城市之一。
注意：一般来说，in后接地点、处所或表示某一范围的词；of或 among后接具体数量、名词复数或代词复数。
（2）序数词、物主代词和名词所有格等限定词都可以修饰形容词 最高级，此时，最高级前面不要再加定冠词the。例如：
以辅音字母加y结尾的形容词的比 较级和最高级是变y为i，再加-er和 busy→busier→busiest
dirty→dirtier→dirtiest -est
续表
知识概要
课时讲练
知识清单
4
Hale Waihona Puke 变化规则示例以重读闭音节结尾且末尾只有一个
辅音字母的形容词的比较级和最高 hot→hotter→hottest 级是双写该辅音字母，再加-er和- thin→thinner→thinnest
知识概要
课时讲练
知识清单
12
5.sad _s_a_d_d_e_r_ __sa_d_d_e_s_t_ 6.slow _s_l_o_w_e_r_ __sl_o_w_e_s_t_ 7.patient _m__o_re__p_a_t_ie_n_t_ _m__o_s_t _p_a_t_ie_n_t_ 8.difficult _m__o_re__d_i_f_fi_c_u_lt_ _m__o_s_t _d_i_ff_i_c_u_lt_ 9.much __m_o_r_e_ __m_o_s_t_ 10.clever__m_o_r_e__c_le_v_e_r_/c_l_ev_e_r_e_r_ _m_o_s_t__c_le_v_e_r_/c_l_ev_e_r_e_s_t
牛津译林英语八年级上册unit1grammar (共29张PPT)
A. large B. largest C. larger ( C ) 4. A horse is ______ than a
dog . A. much heavy B. more heavier C. much heavier
( C ) 5. Which subject is _____ , physics or chemistry ?
getting _____. 比较级+and+
A .rich and rich
比较级 表示 “越来越…”
B. the richer, the richer
C. richer and richer
D .richest and richest
（c）3.I think our school is becoming
2.最高级 , A, B or C? “哪个最……?”
Who is the youngest, Jim, Tom or Jenny?
3…one of the+最高级(形)+名词 (复)+表示范围的短语 “……是…… 当中最……之一”
Shanghai is one of the biggest cities in China.
This room is much bigger than that one.
I am a little taller than he .
He studies even harder than before.
7.表示“几倍……”时，用倍数+比较级 +than” 表示。
Her house is twice bigger than mine. 她的房间是我的两倍大。
单项选择。
（B） 1.The more exercise you
dog . A. much heavy B. more heavier C. much heavier
( C ) 5. Which subject is _____ , physics or chemistry ?
getting _____. 比较级+and+
A .rich and rich
比较级 表示 “越来越…”
B. the richer, the richer
C. richer and richer
D .richest and richest
（c）3.I think our school is becoming
2.最高级 , A, B or C? “哪个最……?”
Who is the youngest, Jim, Tom or Jenny?
3…one of the+最高级(形)+名词 (复)+表示范围的短语 “……是…… 当中最……之一”
Shanghai is one of the biggest cities in China.
This room is much bigger than that one.
I am a little taller than he .
He studies even harder than before.
7.表示“几倍……”时，用倍数+比较级 +than” 表示。
Her house is twice bigger than mine. 她的房间是我的两倍大。
单项选择。
（B） 1.The more exercise you
Unit1Grammar课件牛津译林版英语八年级上册
A. taller , tallest
B. taller , the tallest
C. the tallest , tallest D. tallest , the tallest
5. ____A___ of the two men is my uncle.
A. The older
B. Old
C. The oldest
WORK OUT THE RULE:
We often put an adjective __b_e_fo_r_e_ a noun(名
词) or __a_f_te_r___ a linking verb(连系动词)
Notes:
常见的连系动词有:
Competition: Make correct sentences
C. the reddest
D. reddest
3.This film is ___A__interesting than that one?
A. more
B. much
C. very
D. the most
4. Kate is ___B___ than all the other girls. She is _______ of all.
考考你 一、 Multiple choice:选择填空
1. The Sun is ___C____ than the earth.
A. big
B. very big
C. bigger
D. biggest
2. This apple is ___C____ of all.
A. redder
B. the redest
D. Oldest
6. David is taller than ____C______in his class.