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初中英语人教新目标 (Go for it) 版八年级上册Section A图文ppt课件
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这是一份初中英语人教新目标 (Go for it) 版八年级上册Section A图文ppt课件，共45页。PPT课件主要包含了形容词的原级和比较级，比较级， 20，cheap，cheaper，Exercise，单项选择，Homework 等内容，欢迎下载使用。
Grammar Fcus
3a Use the wrds t write questins and answers. 1. Julie / tall / yu Q: _______________________ A: N, she isn’t. She’s ________ than me. 2. Jack / run / fast / Sam Q: ____________________________ A: N, he desn’t. He runs______ than Sam.
Is Julie as tall as yu?
Des Jack run faster than Sam?
3. yur cusin / utging / yu Q:____________________________ A: N, she isn’t. She’s___________ than me.4. Paul / funny/ CarlQ: _____________________________ A: N, he isn’t. He’s ___________than Carl.
Is yur cusin mre utging than yu?
Is Paul as funny as Carl?
3b Think f yurself tw years ag. Write abut hw yu are different nw. 1. Are yu taller? ____________________________________ ___________ 2. Are yu funnier? ___________________________________________________________ ____________________________________________________________
Yes, I am. I’m taller nw than I was tw years ag.
Yes, I am. I’m funnier nw than I was tw years ag.
3. Are yu mre utging? ________________________________________________________________________________________________________________________4. D yu study English harder? _________________________________________________________________________________________________ 5. D yu sing better?___________________________________________________________———————————————————
Yes, I am. I’m mre utging nw than I was tw years ag.
Yes, I d. I study harder nw than I did tw years ag.
Yes, I d. I sing better nw than I did tw years ag.
3c Cmpare yur parents. Check( √) wh is smarter, funnier, etc. in the chart. Then ask yur partner abut his / her parents.
A: Wh is smarter, yur mther r yur father?B: I think my mther is smarter than my father.
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。
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。
This tree is as____ as that tree.
The green bag is as ____as the red.
This pen is as ____ as that pen.
Ya Ming is Jrdan.
taller than
Jrdan is tall.
The pink dress is cheap.
The black dress is ___________the pink ne.
cheaper than
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 shrter than yu.
The red car is cute.The blue car______________ the red car.(蓝车比红车更可爱）
is cuter than
The red apple is big.
The green apple is _______the red ne.
bigger than
Garfield is heavy.Draemn is ____________ Garfield .
heavier than
大多数形容词和副词有三个等级：原级、比较级、最高级。一、形容词比较级的构成 1.构成的不规则变化: 2.构成的规则变化:
形容词和副词的比较级
1. 构成的不规则变化:e.g. gd / well – better – best bad / badly – wrse – wrst many / much – mre – mst little – less – least far – farther / further – farthest/ furthest
2. 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 cld –—— clder –—— cldest bright——— brighter———brightest yung—— yunger—— yungest
2) 以字母 e 结尾的词只加 –r 或-st 构成 比较级和最高级。 原级 比较级 最高级 nice ——— nicer –——— nicest fine——— finer———— finest large —— larger ———— largest
3) 重读闭音节词末尾只有一个辅音字母时, 先双写这个辅音字母, 再加-er或-est。如: big – bigger – biggest thin – thinner – thinnest 4) 以“辅音字母+ y”结尾的双音节词， 先改y为i, 再加-er或-est。如： easy – easier – easiest happy – happier – happiest
5) 多音节词和部分双音节词在词前加mre 或mst。如： delicius – mre delicius – mst delicius interesting – mre interesting – mst interesting imprtant—mre imprtant —mst imprtant
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 ld nw. 他现在很老了。 They ran quite fast. 它们跑得相当快。 The weather lks rather bad. 天气看上去相当糟 I am s happy. 我是如此的快乐。
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 yunger sister. 他和他妹妹一样兴奋。 Lily rde her bike as slwly as an ld lady. 莉莉骑车像老太太一样慢。 They picked as many apples as the farmers (did). 他们摘的苹果和农民一样多。
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 / s + 形容词/副词原级 + as He is nt s / as excited as his yunger sister. 他没他妹妹那么兴奋。 Lily did nt ride her bike s / as slwly as an ld lady. 莉莉骑车不像老太太那样慢。 They didn’t pick s / as many apples as the farmers (did). 他们摘的苹果不如农民多。
讲述两者有差异, 第一个人物超过第二个人 物时用比较级。基本句型：主语(‘A’)+谓语动词+形容词/副词比较级+than+主语(‘B’)+…. e.g. A mdern train is faster than a car. 现代的火车比轿车快多了。 This bk didn’t cst me mre than that ne. 这本书花费我的钱不比那本多。
在形容词比较级前还可用much, even, still, a little来修饰, 表示“……的多”, “甚至……”, “更……”, “……一些”。e.g. 1) This city is much mre beautiful than befre. 2) She’s a little mre utging than me. 3) It’s a little clder tday.
3.“比较级＋and＋比较级”意为“越来越……” 。多音节比较级用“mre and mre＋形容词原级”形式。如：It’s getting wrse and wrse. The grup became mre and mre ppular.
4. “Which / Wh is + 比较级…？”比较A、B两事物, 问其中哪一个较……时用此句型。如：Which T-shirt is nicer, this ne r that ne? Wh is mre active, Mary r Kate?Which ne is mre ppular amng students, ging t cncerts r ging t mvies?
5. 使用形容词比较级时需注意以下几点：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 brther is taller than I/me. 2) 当需要表示一方超过另一方的程度时，可以用much, a lt, a little, a bit, even, still等来修饰形容词比较级。注意: 比较级不能用very, s, t, quite等修饰。如： He is much mre serius than Sam.
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。4) 进行比较的人和物必须是同一类。 My bks are mre than yurs. I have mre bks than yu.
一 将下列形容词变成比较级形式：
ld→ fat→ yung→ ugly→ high→ lw→ light→ white→ sunny→ ht→ cl→
1. I’m tall but my sister is ________(shrt).2. My mther has lng hair, and my sister has ________ (lng) little baby is _________________ (utging) than that ne.
mre utging
4. In sme ways we lk the same, in sme ways we lk ____________(不同).5. Ann is a very ____________(安静的) girl, she hardly makes nise.
1. The twins ______ lvely girls.A. are allB. are bthC. bth are2. I like drawing and I am gd _____ it.A. in B. n C. at3. That bx is _______ than thers.A. mre heavierB. heavyC. much heavier
4. She is three years _______ than I am. A. ldB. mre ldC. lder5. I think a gd friend shuld make me ____. A. laughB. laughingC. t laugh
6. Lucy is very shrt, but she is ___ than her sister. A. shrter B. lnger C. taller D. lder 7. Frank is ____ friendly than his brther. A. a little mre B. a few mre C. much D. a little 8. Sam is ____at Chinese than Jim. A. gd B. well C. better D. gder
9. This ne is t large. Can yu shw me a _____ne? A. larger B. large C. small D. smaller 10. D yu think March is ____than January? Yes, it’s __ warmer. A. better, a little B. well, much C. wrse, very D. nicer, quite
11. -- Which f the caps will yu take? --I’ll take _______. ne fr my father the ther fr my brther. A. neither B. bth C. all (2010.长沙中考)12. Sam lks like his Dad. They are ______ tall. A. either B. any C. all D. bth ( 2009.河北中考 )
13. There are many tall buildings n ________ sides f the street. A. either B. all C. bth (2008长沙中考 )14. ___Lily ___ Lucy may g with yu because ne f them must stay at hme. A. Nt, but B. Neither, nr C. Bth, and D. Either, r （中考真题）
1. Make an adjective wrd list including all the adjective wrds yu knw.2. Write a shrt passage t cmpare yu and yur best friend.
Grammar Fcus
3a Use the wrds t write questins and answers. 1. Julie / tall / yu Q: _______________________ A: N, she isn’t. She’s ________ than me. 2. Jack / run / fast / Sam Q: ____________________________ A: N, he desn’t. He runs______ than Sam.
Is Julie as tall as yu?
Des Jack run faster than Sam?
3. yur cusin / utging / yu Q:____________________________ A: N, she isn’t. She’s___________ than me.4. Paul / funny/ CarlQ: _____________________________ A: N, he isn’t. He’s ___________than Carl.
Is yur cusin mre utging than yu?
Is Paul as funny as Carl?
3b Think f yurself tw years ag. Write abut hw yu are different nw. 1. Are yu taller? ____________________________________ ___________ 2. Are yu funnier? ___________________________________________________________ ____________________________________________________________
Yes, I am. I’m taller nw than I was tw years ag.
Yes, I am. I’m funnier nw than I was tw years ag.
3. Are yu mre utging? ________________________________________________________________________________________________________________________4. D yu study English harder? _________________________________________________________________________________________________ 5. D yu sing better?___________________________________________________________———————————————————
Yes, I am. I’m mre utging nw than I was tw years ag.
Yes, I d. I study harder nw than I did tw years ag.
Yes, I d. I sing better nw than I did tw years ag.
3c Cmpare yur parents. Check( √) wh is smarter, funnier, etc. in the chart. Then ask yur partner abut his / her parents.
A: Wh is smarter, yur mther r yur father?B: I think my mther is smarter than my father.
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。
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。
This tree is as____ as that tree.
The green bag is as ____as the red.
This pen is as ____ as that pen.
Ya Ming is Jrdan.
taller than
Jrdan is tall.
The pink dress is cheap.
The black dress is ___________the pink ne.
cheaper than
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 shrter than yu.
The red car is cute.The blue car______________ the red car.(蓝车比红车更可爱）
is cuter than
The red apple is big.
The green apple is _______the red ne.
bigger than
Garfield is heavy.Draemn is ____________ Garfield .
heavier than
大多数形容词和副词有三个等级：原级、比较级、最高级。一、形容词比较级的构成 1.构成的不规则变化: 2.构成的规则变化:
形容词和副词的比较级
1. 构成的不规则变化:e.g. gd / well – better – best bad / badly – wrse – wrst many / much – mre – mst little – less – least far – farther / further – farthest/ furthest
2. 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 cld –—— clder –—— cldest bright——— brighter———brightest yung—— yunger—— yungest
2) 以字母 e 结尾的词只加 –r 或-st 构成 比较级和最高级。 原级 比较级 最高级 nice ——— nicer –——— nicest fine——— finer———— finest large —— larger ———— largest
3) 重读闭音节词末尾只有一个辅音字母时, 先双写这个辅音字母, 再加-er或-est。如: big – bigger – biggest thin – thinner – thinnest 4) 以“辅音字母+ y”结尾的双音节词， 先改y为i, 再加-er或-est。如： easy – easier – easiest happy – happier – happiest
5) 多音节词和部分双音节词在词前加mre 或mst。如： delicius – mre delicius – mst delicius interesting – mre interesting – mst interesting imprtant—mre imprtant —mst imprtant
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 ld nw. 他现在很老了。 They ran quite fast. 它们跑得相当快。 The weather lks rather bad. 天气看上去相当糟 I am s happy. 我是如此的快乐。
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 yunger sister. 他和他妹妹一样兴奋。 Lily rde her bike as slwly as an ld lady. 莉莉骑车像老太太一样慢。 They picked as many apples as the farmers (did). 他们摘的苹果和农民一样多。
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 / s + 形容词/副词原级 + as He is nt s / as excited as his yunger sister. 他没他妹妹那么兴奋。 Lily did nt ride her bike s / as slwly as an ld lady. 莉莉骑车不像老太太那样慢。 They didn’t pick s / as many apples as the farmers (did). 他们摘的苹果不如农民多。
讲述两者有差异, 第一个人物超过第二个人 物时用比较级。基本句型：主语(‘A’)+谓语动词+形容词/副词比较级+than+主语(‘B’)+…. e.g. A mdern train is faster than a car. 现代的火车比轿车快多了。 This bk didn’t cst me mre than that ne. 这本书花费我的钱不比那本多。
在形容词比较级前还可用much, even, still, a little来修饰, 表示“……的多”, “甚至……”, “更……”, “……一些”。e.g. 1) This city is much mre beautiful than befre. 2) She’s a little mre utging than me. 3) It’s a little clder tday.
3.“比较级＋and＋比较级”意为“越来越……” 。多音节比较级用“mre and mre＋形容词原级”形式。如：It’s getting wrse and wrse. The grup became mre and mre ppular.
4. “Which / Wh is + 比较级…？”比较A、B两事物, 问其中哪一个较……时用此句型。如：Which T-shirt is nicer, this ne r that ne? Wh is mre active, Mary r Kate?Which ne is mre ppular amng students, ging t cncerts r ging t mvies?
5. 使用形容词比较级时需注意以下几点：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 brther is taller than I/me. 2) 当需要表示一方超过另一方的程度时，可以用much, a lt, a little, a bit, even, still等来修饰形容词比较级。注意: 比较级不能用very, s, t, quite等修饰。如： He is much mre serius than Sam.
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。4) 进行比较的人和物必须是同一类。 My bks are mre than yurs. I have mre bks than yu.
一 将下列形容词变成比较级形式：
ld→ fat→ yung→ ugly→ high→ lw→ light→ white→ sunny→ ht→ cl→
1. I’m tall but my sister is ________(shrt).2. My mther has lng hair, and my sister has ________ (lng) little baby is _________________ (utging) than that ne.
mre utging
4. In sme ways we lk the same, in sme ways we lk ____________(不同).5. Ann is a very ____________(安静的) girl, she hardly makes nise.
1. The twins ______ lvely girls.A. are allB. are bthC. bth are2. I like drawing and I am gd _____ it.A. in B. n C. at3. That bx is _______ than thers.A. mre heavierB. heavyC. much heavier
4. She is three years _______ than I am. A. ldB. mre ldC. lder5. I think a gd friend shuld make me ____. A. laughB. laughingC. t laugh
6. Lucy is very shrt, but she is ___ than her sister. A. shrter B. lnger C. taller D. lder 7. Frank is ____ friendly than his brther. A. a little mre B. a few mre C. much D. a little 8. Sam is ____at Chinese than Jim. A. gd B. well C. better D. gder
9. This ne is t large. Can yu shw me a _____ne? A. larger B. large C. small D. smaller 10. D yu think March is ____than January? Yes, it’s __ warmer. A. better, a little B. well, much C. wrse, very D. nicer, quite
11. -- Which f the caps will yu take? --I’ll take _______. ne fr my father the ther fr my brther. A. neither B. bth C. all (2010.长沙中考)12. Sam lks like his Dad. They are ______ tall. A. either B. any C. all D. bth ( 2009.河北中考 )
13. There are many tall buildings n ________ sides f the street. A. either B. all C. bth (2008长沙中考 )14. ___Lily ___ Lucy may g with yu because ne f them must stay at hme. A. Nt, but B. Neither, nr C. Bth, and D. Either, r （中考真题）
1. Make an adjective wrd list including all the adjective wrds yu knw.2. Write a shrt passage t cmpare yu and yur best friend.
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