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牛津译林版八年级上册Grammar备课ppt课件
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这是一份牛津译林版八年级上册Grammar备课ppt课件，共46页。PPT课件主要包含了自学反馈，heavy，ier，iest，合作交流，拓 展 延 伸等内容，欢迎下载使用。
wrsewrstheightweightsec.cmpetitintestswimmer
adj. 更差；更糟；更坏adj. 最差；最糟；最坏n. 高；高度n. 重量abbr. 秒 (secnd)n. 竞赛，比赛；竞争n. 测试，考查n. 游泳者
词汇练习1.The _____ (高度) f the tree is 100 tree is 100 metres in ______.(high)3.Hw _____ (high) the building is!4.What’s the _______ (重量) f the baby?5. His handwriting is _______ (更差) than wants t jin the writing __________ (比赛)?7.She’s the fastest __________ (swim) amng the girls.
A pem 小诗一首
Gd，better，bestNever let it rest Till gd is betterAnd better is best
循序渐进永不停歇好上加好精益求精
Describing things with adjectives
常用的系动词有：be, grw, smell, becme, keep, sund, feel, lk, taste, get, seem, turn …as 原级 as： 和----一样 nt as 原级 as: 不如----eg. The sng is as famus as that ne. Cycling is nt as exciting as riding.
用形容词描述人或物时，可将其放在名词前面，也可以放在系动词后面。即：形容词+名词；系动词+形容词。
形容词的比较级用于两个人或事物的比较, 其结构形式如下:
主语+谓语(系动词) + 形容词比较级+than+ 对比成分。
形容词最高级用于三个或三个以上的人或物进行比较, 其结构形式为:
主语+谓语(系动词)+the+形容词最高级+f/in+表示范围的短语或从句
形容词的比较级和最高级的构成
把y改成i + est
双写最后一个辅音字母 + est
双写最后一个辅音字母 + er
mre beautiful
mre imprtant
mst beautiful
mst imprtant
ldest/eldest
farther/ further
farthest/ furthest
Cmplete the table belw.
mre difficult
mst difficult
mre interesting
mst interesting
1.Tm is________(careful) than lks__(smart) than his is_______(heavy),this ne r that ne?4.She is__(beautiful) girl in her is ne f_________(big) cities in is________________(friendly) than any ther student in his all the cmputers this ne is_______________(expensive).
mre careful
the mst beautiful
the biggest
mre friendly
the mst expensive
Read the prfile and cmplete the sentences.
1. Simn is __________ (tall) Sandy.2. Peter is ___________ (tall) f the six students.3. Sandy is ___________ (heavy) Millie.4. Peter is ___________ (heavy) f the six students.5. Amng the six students, Millie is __________ (slw) swimmer.
taller than
the tallest
heavier than
the heaviest
6. Amy is _________ (fast) swimmer f the six students.7. Millie’s drawing is _________________ (beautiful) Peter’s.8. Sandy’s drawing is ________________ (beautiful) in her class.9. Millie’s English is __________ (gd) Simn’s. Millie’s English is _________ (gd) in her class.
the fastest
mre beautiful than
the mst beautiful
better than
比较级的特殊用法特殊疑问句，A r B? 句中出现的形容词用比较级 Which is ______ (big), the mn r the sun? Whse hmewrk is _______ (gd), Amy’s r Lucy’s? Wh is ________ (yung), Jim r Jack?
2. much, even，a lt，far, any, a little, a bit +比较级。 very, quite, s, such, t +原级。 He is much ______ (fat) than Simn. This bk is much _______________ (useful) than that ne. I’m very tired and I can’t walk any ________________ (far).This ne is a little cheaper than that ne.
farther/further
*3. the+比较级+f +the tw…: “两者中较…的那个”,是对二者之一进行描述。Lucy is the ________ (slim) f the twins.This is the ______________ (interesting) f the tw stries.Of the tw American students, Suzy is ______ ne. I can find her easily.tallest B. the tallerC. taller D. the tallest
“ f ” + the + 特定数量：表示“同类人/物”相比较。如果数量“大于等于3”，则使用最高级；如果是“两个”则用“比较级”。
1. The red pen is the _________(lng) f the tw pens.2. Jim is _______________(clever) by f the tw.3. Of/Amng the three bks, this ne is _________________ (cheap).
the cleverer
the cheapest
4. 比较级+and+比较级; 越来越…In spring, the days are getting/becming ______________. (越来越长)Our cuntry is becming ____________________.(越来越美丽)The number f the trees in ur schl is getting ______.mre and mre B. larger and largerC. less and less D. higher and higher
lnger and lnger
mre and mre beautiful
*5. The +比较级+主语+谓语, the +比较级+主语+谓语. The ______(much), the _______ (gd). The ___________ (careful) yu are, the ______(few) mistakes yu will make.*6. 暗含比较 The tie is t expensive. Please shw me a ______ (cheap) ne.
最高级的特殊用法特殊疑问句，A, B r C？ Whse handwriting is ___________ (gd), Amy’s, Sandy’s r Jane’s? Wh is _________ (fast) runner, Jim, Tm r Ben?
2. ne f the+最高级+名词复数; 最…之一Nanjing is ne f the _______ (busy) cities in China.Tm and Jerry is ne f _______________ (wnderful) cartns.
the mst wnderful
3. the +序数词+最高级; 第几最The Yellw River is the secnd __________ (lng) river in China.I think autumn is the third ________________ (beautiful) seasn f the year.
Max is the tallest student in ur class.Max is taller than _____ _____ _____ in ur class.Max is taller than _____ _____ _____ in ur class.________ is taller than Max in ur class.
the ther students
any ther student
Shanghai is bigger than ______ in China.A. the ther city B. ther cityC. any ther city D. any ther citiesShanghai is bigger than ______ in Japan.A. the ther cities B. any cityC. any ther city D. any ther cities
1. 修饰原级： very, quite, s, such, much t, t2. 修饰比较级： much, far, even, t much, a little, a bit3. 易混淆的两个句型： He is the tallest (tall) f the 3 students. He is the taller (tall) f the 2 students.
4. 重要的句型转换： He is the tallest in ur class. He is taller than anyne else in ur class. any ther student in ur class. (all) the ther students in ur class.N ne else is taller than him in ur class.
5. 易混淆的：● Wuhan is bigger than ________ city in China.● Wuhan is bigger than _____ city in Jiangsu. A. all the ther B. any C. ther D. any ther6. ne f + the + 最高级 + 名词复数形式● Changjiang is ne f the lngest rivers in China.
helpful carefulimprtantbigclever/plitetiredgd far
mre~ mst ~mre~ mst ~mre~ mst ~bigger biggest 两种变化mre~ mst ~better bestfarther farthest
clean easy tidy nice/free wide healthy ht sad
cleaner cleanesteasier easiesttidier tidiestnicer/freer nicest/freestwider widest healthier healthiesthtter httestsadder saddest
ill wet handsme friendly shy bad interesting thin
wrse wrstwetter wettest两种变化shier shiestwrse wrstmre~ mst ~thinner thinnest
1. Wh is _______ (pretty), Millie r Amy?2. Which sprt is ___________________ (dangerus), swimming, climbing r skating?3. I think math is _____________ (difficult) than Chinese.4. Peter is _______________ (careful) student in my class.5. Spring is _________ (gd) seasn in a year.
I. Fill in the blanks with the right frms f the wrds in the brackets.
the mst dangerus
the mst careful
6. It’s much t nisy here. Yu’d better find a _________ (quiet) place t have a rest.7. Kitty lks ________ (slim) than any ther girls in ur class.8. Yu are n ________ (lng) a child, Sandy. Please learn t lk after yurself.9. Mum, this T-shirt is t small. Wuld yu buy me a _______ (big) ne?10. I hpe yu can d the wrk ______ (gd) with _______ (little) mney.
1. Lucy是一个聪明的女孩。 Lucy _______________________. 2. Jack是他们班最高的男生。 Jack ___________ by ___ his class.3. 这首乐曲听起来美极了！ The music ___________________!4. 你现在累了吗? _____ yu _______ nw?5. 我现在感觉比昨天好多了。 I _____ much ______ than yesterday.
II. Put the fllwing sentences int English.
is a clever girl
is the tallest in
sunds beautiful
Are tired
feel better
6. 滑冰比游泳危险。 Skating ____________________ swimming.7. 我的房间很整洁，而Betty的房间比我的更整洁。 My rm is very _____, but Betty’s is _________________.8. Tm 今天感觉比昨天好了。 Tm ____________ tday than yesterday.
is mre dangerus than
tidytidier than mine
feels better
使用比较级等级的注意点
1. 同类事物才能相比较（可比性）。
× My rm is larger than he.
my rm is larger than his（rm）.
× She has mre apples than mine.
She has mre apples than me/ I (d) .
2. 使用比较级时，必须排除本身（不含自身）
× Shanghai is bigger than any city in China.
√Shanghai is bigger than any ther city in China.
√Jim is taller than any ther by in his class.
√Jim is taller than all the ther bys in his class.
3. 在比较级前可以用数量/倍数修饰。
Amy is 2 centimeters taller than May.
Yur bag is twice heavier than mine.
Amy is taller than May by 2 centimeters.
4. 通常最高级前用the，但如最高级前有“所有格或形物代”则不用the；通常比较级前不用the，但在“f the tw…”结构中，对其中的一个对象进行描述时，比较级必须使用the。
May is my best friends.
Nancy is the shrter girl f the tw.
5. 在比较级中，为避免重复，可以用that代替单数或不可数名词；用thse代替复数名词。
The number f the bys in my class is bigger/smaller than that in Amy’s class .
The weather f is Nanjing is htter than that f Yancheng .
The apples n my table are different frm thse n Nick’s table .
6. 比较意义有时隐含在上下文中，需要仔细体味与琢磨（特别注意对比关系）。
Yu can’t wrk ut this prblem in this way. Can yu think f a better way?
We must d mre wrk with less mney.
This cat isn’t large enugh. D yu have a larger ne?
wrsewrstheightweightsec.cmpetitintestswimmer
adj. 更差；更糟；更坏adj. 最差；最糟；最坏n. 高；高度n. 重量abbr. 秒 (secnd)n. 竞赛，比赛；竞争n. 测试，考查n. 游泳者
词汇练习1.The _____ (高度) f the tree is 100 tree is 100 metres in ______.(high)3.Hw _____ (high) the building is!4.What’s the _______ (重量) f the baby?5. His handwriting is _______ (更差) than wants t jin the writing __________ (比赛)?7.She’s the fastest __________ (swim) amng the girls.
A pem 小诗一首
Gd，better，bestNever let it rest Till gd is betterAnd better is best
循序渐进永不停歇好上加好精益求精
Describing things with adjectives
常用的系动词有：be, grw, smell, becme, keep, sund, feel, lk, taste, get, seem, turn …as 原级 as： 和----一样 nt as 原级 as: 不如----eg. The sng is as famus as that ne. Cycling is nt as exciting as riding.
用形容词描述人或物时，可将其放在名词前面，也可以放在系动词后面。即：形容词+名词；系动词+形容词。
形容词的比较级用于两个人或事物的比较, 其结构形式如下:
主语+谓语(系动词) + 形容词比较级+than+ 对比成分。
形容词最高级用于三个或三个以上的人或物进行比较, 其结构形式为:
主语+谓语(系动词)+the+形容词最高级+f/in+表示范围的短语或从句
形容词的比较级和最高级的构成
把y改成i + est
双写最后一个辅音字母 + est
双写最后一个辅音字母 + er
mre beautiful
mre imprtant
mst beautiful
mst imprtant
ldest/eldest
farther/ further
farthest/ furthest
Cmplete the table belw.
mre difficult
mst difficult
mre interesting
mst interesting
1.Tm is________(careful) than lks__(smart) than his is_______(heavy),this ne r that ne?4.She is__(beautiful) girl in her is ne f_________(big) cities in is________________(friendly) than any ther student in his all the cmputers this ne is_______________(expensive).
mre careful
the mst beautiful
the biggest
mre friendly
the mst expensive
Read the prfile and cmplete the sentences.
1. Simn is __________ (tall) Sandy.2. Peter is ___________ (tall) f the six students.3. Sandy is ___________ (heavy) Millie.4. Peter is ___________ (heavy) f the six students.5. Amng the six students, Millie is __________ (slw) swimmer.
taller than
the tallest
heavier than
the heaviest
6. Amy is _________ (fast) swimmer f the six students.7. Millie’s drawing is _________________ (beautiful) Peter’s.8. Sandy’s drawing is ________________ (beautiful) in her class.9. Millie’s English is __________ (gd) Simn’s. Millie’s English is _________ (gd) in her class.
the fastest
mre beautiful than
the mst beautiful
better than
比较级的特殊用法特殊疑问句，A r B? 句中出现的形容词用比较级 Which is ______ (big), the mn r the sun? Whse hmewrk is _______ (gd), Amy’s r Lucy’s? Wh is ________ (yung), Jim r Jack?
2. much, even，a lt，far, any, a little, a bit +比较级。 very, quite, s, such, t +原级。 He is much ______ (fat) than Simn. This bk is much _______________ (useful) than that ne. I’m very tired and I can’t walk any ________________ (far).This ne is a little cheaper than that ne.
farther/further
*3. the+比较级+f +the tw…: “两者中较…的那个”,是对二者之一进行描述。Lucy is the ________ (slim) f the twins.This is the ______________ (interesting) f the tw stries.Of the tw American students, Suzy is ______ ne. I can find her easily.tallest B. the tallerC. taller D. the tallest
“ f ” + the + 特定数量：表示“同类人/物”相比较。如果数量“大于等于3”，则使用最高级；如果是“两个”则用“比较级”。
1. The red pen is the _________(lng) f the tw pens.2. Jim is _______________(clever) by f the tw.3. Of/Amng the three bks, this ne is _________________ (cheap).
the cleverer
the cheapest
4. 比较级+and+比较级; 越来越…In spring, the days are getting/becming ______________. (越来越长)Our cuntry is becming ____________________.(越来越美丽)The number f the trees in ur schl is getting ______.mre and mre B. larger and largerC. less and less D. higher and higher
lnger and lnger
mre and mre beautiful
*5. The +比较级+主语+谓语, the +比较级+主语+谓语. The ______(much), the _______ (gd). The ___________ (careful) yu are, the ______(few) mistakes yu will make.*6. 暗含比较 The tie is t expensive. Please shw me a ______ (cheap) ne.
最高级的特殊用法特殊疑问句，A, B r C？ Whse handwriting is ___________ (gd), Amy’s, Sandy’s r Jane’s? Wh is _________ (fast) runner, Jim, Tm r Ben?
2. ne f the+最高级+名词复数; 最…之一Nanjing is ne f the _______ (busy) cities in China.Tm and Jerry is ne f _______________ (wnderful) cartns.
the mst wnderful
3. the +序数词+最高级; 第几最The Yellw River is the secnd __________ (lng) river in China.I think autumn is the third ________________ (beautiful) seasn f the year.
Max is the tallest student in ur class.Max is taller than _____ _____ _____ in ur class.Max is taller than _____ _____ _____ in ur class.________ is taller than Max in ur class.
the ther students
any ther student
Shanghai is bigger than ______ in China.A. the ther city B. ther cityC. any ther city D. any ther citiesShanghai is bigger than ______ in Japan.A. the ther cities B. any cityC. any ther city D. any ther cities
1. 修饰原级： very, quite, s, such, much t, t2. 修饰比较级： much, far, even, t much, a little, a bit3. 易混淆的两个句型： He is the tallest (tall) f the 3 students. He is the taller (tall) f the 2 students.
4. 重要的句型转换： He is the tallest in ur class. He is taller than anyne else in ur class. any ther student in ur class. (all) the ther students in ur class.N ne else is taller than him in ur class.
5. 易混淆的：● Wuhan is bigger than ________ city in China.● Wuhan is bigger than _____ city in Jiangsu. A. all the ther B. any C. ther D. any ther6. ne f + the + 最高级 + 名词复数形式● Changjiang is ne f the lngest rivers in China.
helpful carefulimprtantbigclever/plitetiredgd far
mre~ mst ~mre~ mst ~mre~ mst ~bigger biggest 两种变化mre~ mst ~better bestfarther farthest
clean easy tidy nice/free wide healthy ht sad
cleaner cleanesteasier easiesttidier tidiestnicer/freer nicest/freestwider widest healthier healthiesthtter httestsadder saddest
ill wet handsme friendly shy bad interesting thin
wrse wrstwetter wettest两种变化shier shiestwrse wrstmre~ mst ~thinner thinnest
1. Wh is _______ (pretty), Millie r Amy?2. Which sprt is ___________________ (dangerus), swimming, climbing r skating?3. I think math is _____________ (difficult) than Chinese.4. Peter is _______________ (careful) student in my class.5. Spring is _________ (gd) seasn in a year.
I. Fill in the blanks with the right frms f the wrds in the brackets.
the mst dangerus
the mst careful
6. It’s much t nisy here. Yu’d better find a _________ (quiet) place t have a rest.7. Kitty lks ________ (slim) than any ther girls in ur class.8. Yu are n ________ (lng) a child, Sandy. Please learn t lk after yurself.9. Mum, this T-shirt is t small. Wuld yu buy me a _______ (big) ne?10. I hpe yu can d the wrk ______ (gd) with _______ (little) mney.
1. Lucy是一个聪明的女孩。 Lucy _______________________. 2. Jack是他们班最高的男生。 Jack ___________ by ___ his class.3. 这首乐曲听起来美极了！ The music ___________________!4. 你现在累了吗? _____ yu _______ nw?5. 我现在感觉比昨天好多了。 I _____ much ______ than yesterday.
II. Put the fllwing sentences int English.
is a clever girl
is the tallest in
sunds beautiful
Are tired
feel better
6. 滑冰比游泳危险。 Skating ____________________ swimming.7. 我的房间很整洁，而Betty的房间比我的更整洁。 My rm is very _____, but Betty’s is _________________.8. Tm 今天感觉比昨天好了。 Tm ____________ tday than yesterday.
is mre dangerus than
tidytidier than mine
feels better
使用比较级等级的注意点
1. 同类事物才能相比较（可比性）。
× My rm is larger than he.
my rm is larger than his（rm）.
× She has mre apples than mine.
She has mre apples than me/ I (d) .
2. 使用比较级时，必须排除本身（不含自身）
× Shanghai is bigger than any city in China.
√Shanghai is bigger than any ther city in China.
√Jim is taller than any ther by in his class.
√Jim is taller than all the ther bys in his class.
3. 在比较级前可以用数量/倍数修饰。
Amy is 2 centimeters taller than May.
Yur bag is twice heavier than mine.
Amy is taller than May by 2 centimeters.
4. 通常最高级前用the，但如最高级前有“所有格或形物代”则不用the；通常比较级前不用the，但在“f the tw…”结构中，对其中的一个对象进行描述时，比较级必须使用the。
May is my best friends.
Nancy is the shrter girl f the tw.
5. 在比较级中，为避免重复，可以用that代替单数或不可数名词；用thse代替复数名词。
The number f the bys in my class is bigger/smaller than that in Amy’s class .
The weather f is Nanjing is htter than that f Yancheng .
The apples n my table are different frm thse n Nick’s table .
6. 比较意义有时隐含在上下文中，需要仔细体味与琢磨（特别注意对比关系）。
Yu can’t wrk ut this prblem in this way. Can yu think f a better way?
We must d mre wrk with less mney.
This cat isn’t large enugh. D yu have a larger ne?
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