牛津译林版 八年级上 unit3 A day out grammar课件
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| 更新时间 | 2014-01-18 21:01:56 | ||
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课件30张PPT。8A Unit 3
A day out
Grammar
Grammar A
Using as…asLily Millie Sandy Lily is taller than Millie.
Sandy is taller than Lily.
Sandy is the tallest of the three. zxxk
Look at these girls, who is the tallest ?Andy TomMax Who is the tallest?Max is as tall as Tom.
Tom is as tall as Andy.as ……as
和……一样 1、We use as…as to say that people or things are the same in the same way.
我们用as…as结构表示两个人或事物在某方面程度相同。
Mr Wu is as happy as Mr. Li.
as + 形容词原级 + as
Tom jumps as high as Daniel.
as + 副词原级 + as
( )1. I think swimming is dancing.
A. more interesting as B. so interesting as
C. as interesting than D. as interesting as
( )2.John is much shorter than his sister, but he jumps she does.
A. as good as B. as best as
C. as high as D. as higher as
3. This horse is as (strong) as that one.
4. Mary writes as (careful) as Lucy.
Lily Millie Sandy Lily is not as tall as Sandy.
Millie is not so tall as Lily.
Look at these girls, who is the tallest ?not as…as = not so…as
不如……
2、We use not as…as / not so …as to say that people or things are not the same in some ways.
我们用not as…as或 not so …as结构表示A在某方面不如B。
Mr Wu is not as happy as Mr. Li.
Mr Wu不如Mr Li 快乐。
not as/so + 形容词原级 + as
Tom does not jump as high as Daniel.
Tom 不如Daniel 跳得高。
not as/so + 副词原级 + as( )1. ——The classroom is clean it was yesterday.
——Sorry, I forgot to clean it.
A. as, as B. so, as C. not so, as D. more, than
( )2. Daniel plays chess , if not better
than, David.
A. as well B. as well as
C. so well D. so well as
地理不如历史难，但是和历史一样重要。
Geography is not as difficult as History, but it is as important as History.Lily Millie Sandy Lily is not as tall as Sandy.
Millie is not so tall as Lily.
not as…as = not so…as
不如……
比较级 + than
比……= Lily is shorter than Sandy.
= Sandy is taller than Lily.= Lily is taller than Millie.= Millie is shorter than Lily.拓展1：同级比较/比较级的转换：e.g.1) I’m not as tall as he is.
= I’m shorter than he is.
= He is taller than I am.
2) Nanjing is not as big as Shanghai.
= Nanjing is smaller than Shanghai.
= Shanghai is bigger than Nanjing.
3) Skiing isn’t as interesting as swimming.
= Skiing is less interesting than swimming.
= Swimming is more interesting than skiing.
拓展2：多音节形容词的比较等级 比较级: more +adj +than 往上比
less +adj +than 往下比
最高级: the most +adj 往最上面比
the least +adj 往最下面比
e.g. English is more interesting than Maths.
=Maths is less interesting than English.
=Maths is not as interesting as English.
( )1.Tom thinks French is difficult than Chinese.
A. much B. least C. less D. little
( )2. The shopkeeper showed her many books and she chose expensive one.
A. less B. least C. the less D. the least
3. Singing is not as interesting as dancing.
Dancing is than singing.
Singing is than dancing.
zx、xk。
拓展3：最高级/比较级/同级比较的相互转换：Shanghai is the biggest city in China.
= Shanghai is bigger than any other city in China.
= Shanghai is bigger than the other cities in China.
( )Beijing is bigger than in Japan and it is bigger than in China.
A. any city, the other city
B. any other city, any city
C. any city, any other city
D. any other cities, any other cityDo some exercises in class
1. Jack isn’t as short as Mike.(同义句)
Jack is ________ _________ Mike.
Mike is ________ __________Mike.
2. I think skiing is dangerous. (否定句)
I _____ think skiing ________ dangerous.
3. I think diving is more exciting than swimming.(同义句)
I think swimming is ________ ________ than diving.
4. Tom is the cleverest student in his class.(同义句)
Tom is _________than ____ ______student in his class.
Tom is _________than ____ _____students in his class.
6. My best friend Betty is slim. I am slim too.(合并）
My best friend Betty is ___ _____ ___ __ ___.shorter thanTaller thandon’tislessexcitingclevererany otherthe otheras slim as I amclevererGrammar B
Reflexive pronouns
(反身代词)Reflexive pronouns
（反身代词）We use reflexive pronouns when the subject and
the object are the same person. 当主语和宾语是同一个人时，我们可以使用反身代词．1.Daniel taught himself how to learn English.eg.2.She enjoys herself.反身代词反身代词构成用法练习构成情况myselfourselvesyourselfyourselvesthemselvesitself
himself
herself构成用法练习构成情况?1、反身代词单数词尾都有-self，复数词尾都有-selves。 2、第一人称和第二人称反身代词都是由形容词性物主代词＋-self或-selves构成。第三人称都由人称代词宾格＋-self或 -selves构成。 3、每个反身代词都表示“××自己”，如 myself我自己，themselves他们自己，等等。 构成用法练习用 法构成用法练习一、非强调用法
这种用法通常表示反身代词与句中的主语是同一人, 即动作的发出者和动作的承受者是同一人。它在句中作宾语，不能省略，否则该句是一个意义不完整的错句。
(1)Jane?is?too?young?to?look?after?herself.
Jane 太小了无法照顾自己。
(2)I?teach?myself?English.
我自学了英语。
(3)He?fell off the bike and hurt himself.
他摔下自行车伤到了自己。用 法构成用法练习二、强调用法??
?反身代词在强调用法中表示强调，即用来加强某个名词或者代词的语气，可译成“亲自”、“本人”或“这样事情本身”此时，它在句中作同位语。即使去掉，也不影响句子的完整性。例如：???
(1) The story itself is interesting enough.
这个故事本身就够有趣了。
(2)I?myself?did?the?homework?last?night.昨晚是我自己做了家庭作业。 用 法构成用法练习三、与by搭配??
??当反身代词与by搭配时，意为：单独地，没有人帮助的。
(1)The little boy drew the picture all by himself.
这个男孩全靠自己画了这幅画。
(2)He?can?swim?all?by?himself.
他能独自一个人游泳.练 习1．We can't only think of _______（we），we should think of others．
2．Students should be strict with _______ （they）．
3．Did they enjoy _______ （them）in the party last Sunday？
4．Help ______ （you）to some vegetables，Jim and Jack．
5．The artist _______（he）will come to our school next week． 用所给代词的适当形式填空。 ourselvesthemselvesthemselvesyourselves himself构成用法练习练 习6．You can't leave your daughter by _______（she）．
7．The cat in the mirror is _______（it）．
8．I bought _______（I）a new dictionary the day before yesterday．
9．I _______（my）agree with you．
10．The little boy is only four，he could wash _______（he）and get dressed．
herselfitselfmyselfmyselfhimself构成用法练习What happened at South Hill?1.You can go and enjoy_________ now.
2.Oh no! Simon is trying to pull ______to the rocks.
4.You are lucky not to hurt________.
5.We really enjoyed_________.
6.They kept the secret to __________.yourselveshimselfyourselfourselvesthemselvesRemember these phrases.1.help oneself to 请吃…
2.enjoy oneself 过得愉快
3.teach oneself…=learn…by oneself 自学…
4.do sth. by oneself（alone/ on one’s own）
独自（亲手）做某事
5.Say to oneself自言自语
6. dress oneself / wash oneself
7. look after oneself
8.the thing itself 事情本身 1. 和……一样
2. 不如……
3. 过得愉快
4. 尽力做某事
5. 把某人拉上岩石
6. 弄伤自己
7. 面面相觑
8. 互相保守秘密
9. 请吃
10. 自学
11. 独自做某事
12. 自言自语as…as
not as/so…as
enjoy oneself
try to do sth.
pull oneself up the rocks
hurt oneself
look at each other
keep the secret to oneself
help yourself to……
teach oneself = learn by oneself
do sth. by oneself
say to oneself1. 李老师像朋友一样和蔼。
2. 这本书不如那本书有趣。（两种）
3. 这把尺和那把尺一样长。
4. 读书不如玩电脑游戏有趣。（两种）
5. Tom自学了英语。（两种）
6. 你们昨天在公园里玩得高兴吗？
7. 这个小孩足够的可以自己照顾自己。
8. 请不要在课堂上自言自语。
9. 这个4岁的男孩会自己穿衣服了。
10. Daniel 和Lucy年纪一样的。Thank you
Goodbye
A day out
Grammar
Grammar A
Using as…asLily Millie Sandy Lily is taller than Millie.
Sandy is taller than Lily.
Sandy is the tallest of the three. zxxk
Look at these girls, who is the tallest ?Andy TomMax Who is the tallest?Max is as tall as Tom.
Tom is as tall as Andy.as ……as
和……一样 1、We use as…as to say that people or things are the same in the same way.
我们用as…as结构表示两个人或事物在某方面程度相同。
Mr Wu is as happy as Mr. Li.
as + 形容词原级 + as
Tom jumps as high as Daniel.
as + 副词原级 + as
( )1. I think swimming is dancing.
A. more interesting as B. so interesting as
C. as interesting than D. as interesting as
( )2.John is much shorter than his sister, but he jumps she does.
A. as good as B. as best as
C. as high as D. as higher as
3. This horse is as (strong) as that one.
4. Mary writes as (careful) as Lucy.
Lily Millie Sandy Lily is not as tall as Sandy.
Millie is not so tall as Lily.
Look at these girls, who is the tallest ?not as…as = not so…as
不如……
2、We use not as…as / not so …as to say that people or things are not the same in some ways.
我们用not as…as或 not so …as结构表示A在某方面不如B。
Mr Wu is not as happy as Mr. Li.
Mr Wu不如Mr Li 快乐。
not as/so + 形容词原级 + as
Tom does not jump as high as Daniel.
Tom 不如Daniel 跳得高。
not as/so + 副词原级 + as( )1. ——The classroom is clean it was yesterday.
——Sorry, I forgot to clean it.
A. as, as B. so, as C. not so, as D. more, than
( )2. Daniel plays chess , if not better
than, David.
A. as well B. as well as
C. so well D. so well as
地理不如历史难，但是和历史一样重要。
Geography is not as difficult as History, but it is as important as History.Lily Millie Sandy Lily is not as tall as Sandy.
Millie is not so tall as Lily.
not as…as = not so…as
不如……
比较级 + than
比……= Lily is shorter than Sandy.
= Sandy is taller than Lily.= Lily is taller than Millie.= Millie is shorter than Lily.拓展1：同级比较/比较级的转换：e.g.1) I’m not as tall as he is.
= I’m shorter than he is.
= He is taller than I am.
2) Nanjing is not as big as Shanghai.
= Nanjing is smaller than Shanghai.
= Shanghai is bigger than Nanjing.
3) Skiing isn’t as interesting as swimming.
= Skiing is less interesting than swimming.
= Swimming is more interesting than skiing.
拓展2：多音节形容词的比较等级 比较级: more +adj +than 往上比
less +adj +than 往下比
最高级: the most +adj 往最上面比
the least +adj 往最下面比
e.g. English is more interesting than Maths.
=Maths is less interesting than English.
=Maths is not as interesting as English.
( )1.Tom thinks French is difficult than Chinese.
A. much B. least C. less D. little
( )2. The shopkeeper showed her many books and she chose expensive one.
A. less B. least C. the less D. the least
3. Singing is not as interesting as dancing.
Dancing is than singing.
Singing is than dancing.
zx、xk。
拓展3：最高级/比较级/同级比较的相互转换：Shanghai is the biggest city in China.
= Shanghai is bigger than any other city in China.
= Shanghai is bigger than the other cities in China.
( )Beijing is bigger than in Japan and it is bigger than in China.
A. any city, the other city
B. any other city, any city
C. any city, any other city
D. any other cities, any other cityDo some exercises in class
1. Jack isn’t as short as Mike.(同义句)
Jack is ________ _________ Mike.
Mike is ________ __________Mike.
2. I think skiing is dangerous. (否定句)
I _____ think skiing ________ dangerous.
3. I think diving is more exciting than swimming.(同义句)
I think swimming is ________ ________ than diving.
4. Tom is the cleverest student in his class.(同义句)
Tom is _________than ____ ______student in his class.
Tom is _________than ____ _____students in his class.
6. My best friend Betty is slim. I am slim too.(合并）
My best friend Betty is ___ _____ ___ __ ___.shorter thanTaller thandon’tislessexcitingclevererany otherthe otheras slim as I amclevererGrammar B
Reflexive pronouns
(反身代词)Reflexive pronouns
（反身代词）We use reflexive pronouns when the subject and
the object are the same person. 当主语和宾语是同一个人时，我们可以使用反身代词．1.Daniel taught himself how to learn English.eg.2.She enjoys herself.反身代词反身代词构成用法练习构成情况myselfourselvesyourselfyourselvesthemselvesitself
himself
herself构成用法练习构成情况?1、反身代词单数词尾都有-self，复数词尾都有-selves。 2、第一人称和第二人称反身代词都是由形容词性物主代词＋-self或-selves构成。第三人称都由人称代词宾格＋-self或 -selves构成。 3、每个反身代词都表示“××自己”，如 myself我自己，themselves他们自己，等等。 构成用法练习用 法构成用法练习一、非强调用法
这种用法通常表示反身代词与句中的主语是同一人, 即动作的发出者和动作的承受者是同一人。它在句中作宾语，不能省略，否则该句是一个意义不完整的错句。
(1)Jane?is?too?young?to?look?after?herself.
Jane 太小了无法照顾自己。
(2)I?teach?myself?English.
我自学了英语。
(3)He?fell off the bike and hurt himself.
他摔下自行车伤到了自己。用 法构成用法练习二、强调用法??
?反身代词在强调用法中表示强调，即用来加强某个名词或者代词的语气，可译成“亲自”、“本人”或“这样事情本身”此时，它在句中作同位语。即使去掉，也不影响句子的完整性。例如：???
(1) The story itself is interesting enough.
这个故事本身就够有趣了。
(2)I?myself?did?the?homework?last?night.昨晚是我自己做了家庭作业。 用 法构成用法练习三、与by搭配??
??当反身代词与by搭配时，意为：单独地，没有人帮助的。
(1)The little boy drew the picture all by himself.
这个男孩全靠自己画了这幅画。
(2)He?can?swim?all?by?himself.
他能独自一个人游泳.练 习1．We can't only think of _______（we），we should think of others．
2．Students should be strict with _______ （they）．
3．Did they enjoy _______ （them）in the party last Sunday？
4．Help ______ （you）to some vegetables，Jim and Jack．
5．The artist _______（he）will come to our school next week． 用所给代词的适当形式填空。 ourselvesthemselvesthemselvesyourselves himself构成用法练习练 习6．You can't leave your daughter by _______（she）．
7．The cat in the mirror is _______（it）．
8．I bought _______（I）a new dictionary the day before yesterday．
9．I _______（my）agree with you．
10．The little boy is only four，he could wash _______（he）and get dressed．
herselfitselfmyselfmyselfhimself构成用法练习What happened at South Hill?1.You can go and enjoy_________ now.
2.Oh no! Simon is trying to pull ______to the rocks.
4.You are lucky not to hurt________.
5.We really enjoyed_________.
6.They kept the secret to __________.yourselveshimselfyourselfourselvesthemselvesRemember these phrases.1.help oneself to 请吃…
2.enjoy oneself 过得愉快
3.teach oneself…=learn…by oneself 自学…
4.do sth. by oneself（alone/ on one’s own）
独自（亲手）做某事
5.Say to oneself自言自语
6. dress oneself / wash oneself
7. look after oneself
8.the thing itself 事情本身 1. 和……一样
2. 不如……
3. 过得愉快
4. 尽力做某事
5. 把某人拉上岩石
6. 弄伤自己
7. 面面相觑
8. 互相保守秘密
9. 请吃
10. 自学
11. 独自做某事
12. 自言自语as…as
not as/so…as
enjoy oneself
try to do sth.
pull oneself up the rocks
hurt oneself
look at each other
keep the secret to oneself
help yourself to……
teach oneself = learn by oneself
do sth. by oneself
say to oneself1. 李老师像朋友一样和蔼。
2. 这本书不如那本书有趣。（两种）
3. 这把尺和那把尺一样长。
4. 读书不如玩电脑游戏有趣。（两种）
5. Tom自学了英语。（两种）
6. 你们昨天在公园里玩得高兴吗？
7. 这个小孩足够的可以自己照顾自己。
8. 请不要在课堂上自言自语。
9. 这个4岁的男孩会自己穿衣服了。
10. Daniel 和Lucy年纪一样的。Thank you
Goodbye