(共25张PPT)
九年级Unit 5~Unit 6
解析
人教2025中考一轮复习 教材知识梳理
一、It is believed that the first basketball game in history was played on December 21, 1891.人们认为历史上的第一场篮球比赛是在1891年12月21日举行的。
“It is believed+that从句”意为“人们认为/相信……”,相当于“People believe that...”。
此类用法还有It’s said that...据说……;It’s thought that...人们认为……;It’s known that...众所周知……;It’s reported that...据报道……;It’s understood that...大家都理解……
例:It’s believed that ancient Chinese invented powder.= People believe that ancient Chinese invented powder.
人们认为古代中国人发明了火药。
It’s said that he saved two boys from the river.
据说他从河里救了两个男孩。
【同步练习】
1.人们认为现在平均每个家庭拥有2.8部手机。
_____ _____ _________ _________ every family has 2.8 mobile phones on average now.
2.It is _________(say) that many drinks are bad for our health.
It
is
thought
that
said
二、Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.篮球不仅成为受欢迎的运动,篮球赛也成为人们喜欢观看的比赛。
not only...but(also)...意为“不仅……而且……”。当它连接两个并列形式的词或短语作主语时,句中的动词与离它最近的主语在人称和数量上保持一致。
例:Not only his parents but also he likes living in China.
不仅他父母,而且他也喜欢居住在中国。
I like not only reading but also painting after school.
放学后,我不仅喜欢看书而且喜欢画画。
【同步练习】
1. _________ Tom _________ Mary speaks good Chinese, so they can communicate with these Chinese students very well.
2.Not only the boys but also the girls _________(see) the action movie twice.
Not only
but also
have seen
三、He found it interesting that...他发现……很有趣。
find基本含义为“发现,找到”,初中阶段常用句型有:
find+that从句 发现……
find+it+adj.+to do sth. 发现做某事是怎么样的
find+宾语+宾补(形容词、名词、动名词) 发现……
例:I found that he was an honest boy.
我发现他是一个诚实的男孩。
We found it very easy to learn English well.
我们发现学好英语是非常简单的。
He found a wallet lying on the ground.
他发现地上有一个钱包。
【同步练习】
1.We find _________ happy to help others.
2.I found a letter _________(lie) on the floor when I came into the classroom.
it
lying
四、辨析invent, discover
invent动词,意为“发明”,指通过劳动,运用聪明才智“发明、创造”出以前从未存在过的新事物。
discover动词,意为“发现”,指发现原来客观存在但不为人所知的事情,也可表示发现已为人所知的事物的新性质或新用途。
例:Edison invented the light bulb.
爱迪生发明了电灯泡。
The scientists discovered a big oil field in Xinjiang in the 1980s.
二十世纪八十年代科学家们在新疆发现了一个大油田。
【同步练习】
1.Can you tell me who _________ the telephone
2.Who is the scientist that first ___________ Radium(镭)
invented
discovered
五、辨析be known for, be known as, be known to
1.be known for意为“以……闻名;为人知晓”,相当于be famous for, for后面跟表示原因或贡献等的名词。
2.be known/famous as...意为“作为……而出名”,as后面跟表示职业或成就等的名词。
3.be known/famous to...意为“为……所熟知”,to后面跟表示对象的名词或代词。
【同步练习】
1.中国以其悠久历史而闻名。
China ______ _________ _________ its long history.
2.台湾被誉为中国宝岛。
Taiwan is _________ ______ the treasure island of China.
is
known
for
known
as
六、No matter what you may buy, you might think those products were made in those countries.无论你买什么东西,你可能会认为那些产品产自那些国家。
1.no matter意为“不论;无论”,后面跟关系代词或关系副词,引导让步状语从句。
2.常用句型:
no matter who...无论谁……,相当于whoever
no matter what...无论什么……,相当于whatever
no matter which...无论哪一个……,相当于whichever
no matter where...无论何处……,相当于wherever
no matter when...无论何时……,相当于whenever
【同步练习】
1.不论发生任何事,我都不会改变主意。
______ _________ _________ happens, I won’t change my mind.
2.无论你去哪儿,我都愿意与你同行。
I’ll go with you _______ _________ _________ you go.
No
matter
what
no
matter
where
3.No matter when your name is called, please say here.(同义句转换)
_________ your name is called, please say here.
4.Whenever you go, I’ll follow you.(同义句转换)
______ _________ _________ you go, I’ll follow you.
Whenever
No
matter
when
七、The Chinese are without doubt the ones who best understand the nature of tea.中国人无疑是最了解茶的本质的人。
【同步练习】
1.When you’re _____ doubt about the meaning of a word, you’d better look it up in a dictionary.
2.I doubt _________ this book is worth reading or not.
3. _________ doubt, the Chinese are the ones who best understand the beauty of Peking Opera.
4.There is no doubt _________ computers are very useful in technology and business.
in
whether
Without
that
八、辨析happen, take place
二者均有“发生”之意,都是不及物动词,都没有被动语态。由于二者均为瞬间动词,所以它们也不能与表示“一段时间”的时间状语连用。
(1)happen指偶然的、没有预料的“发生”,其结果往往给人带来不幸或麻烦。
happen to sb./sth.指某人/某物发生什么事。
happen to do sth.表示碰巧做某事。
(2)take place指非偶然事件的“发生”或计划、安排之内的“举行”。
【同步练习】
1.演出的首演将于明晚举行。
The opening of the play will _________ tomorrow night.
2.交通事故发生在上个星期。
The car accident ____________ last week.
3.今天早上我碰巧看见他。
I _______________ see him this morning.
take place
happened
happened to
九、辨析be made of, be made from, be made in, be made by
be made of意为“由……制成”,从制成品中可以看得出原材料。
be made from意为“由……制成”,原材料在制作的过程中发生了化学变化,在成品中已经无法辨认。
be made in意为“在某地被制造”,in后接地点。
be made by意为“被……制造”,by后接执行这个动作的人或方式。
例:This salad is made of apple, pear, potato and celery.
这份色拉是由苹果、梨、土豆和芹菜做成的。
Wine is made from grapes.
葡萄酒是用葡萄酿成的。
These caps are made in Russia.
这些帽子产于俄罗斯。
The model car was made by him/hand.
这个模型汽车是他/手工制造的。
【同步练习】
1.这些袋子由什么做成的
What _______ these bags ________ ______
2.这个玩具由谁做的
Who _______ this toy _________ _____
3.它在中国制造的吗
_______ it _________ ______ China
are
made
of
was
made
by
Was
made
in
4.这些T恤衫是棉制的,穿着很舒服。
These T-shirts are _________ ______ cotton, they are comfortable to wear.
made
of
Thanks!
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【2025中考一轮复习 教材知识梳理】九年级Unit 5~Unit 6
一、It is believed that the first basketball game in history was played on December 21, 1891.人们认为历史上的第一场篮球比赛是在1891年12月21日举行的。
“It is believed+that从句”意为“人们认为/相信……”,相当于“People believe that...”。
此类用法还有It’s said that...据说……;It’s thought that...人们认为……;It’s known that...众所周知……;It’s reported that...据报道……;It’s understood that...大家都理解……
例:It’s believed that ancient Chinese invented powder.= People believe that ancient Chinese invented powder.
人们认为古代中国人发明了火药。
It’s said that he saved two boys from the river.
据说他从河里救了两个男孩。
【同步练习】
1.人们认为现在平均每个家庭拥有2.8部手机。
_____ _____ _________ _________ every family has 2.8 mobile phones on average now.
2.It is _________(say) that many drinks are bad for our health.
二、Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.篮球不仅成为受欢迎的运动,篮球赛也成为人们喜欢观看的比赛。
not only...but(also)...意为“不仅……而且……”。当它连接两个并列形式的词或短语作主语时,句中的动词与离它最近的主语在人称和数量上保持一致。
例:Not only his parents but also he likes living in China.
不仅他父母,而且他也喜欢居住在中国。
I like not only reading but also painting after school.
放学后,我不仅喜欢看书而且喜欢画画。
【同步练习】
1. _________ Tom _________ Mary speaks good Chinese, so they can communicate with these Chinese students very well.
2.Not only the boys but also the girls _________(see) the action movie twice.
三、He found it interesting that...他发现……很有趣。
find基本含义为“发现,找到”,初中阶段常用句型有:
find+that从句 发现……
find+it+adj.+to do sth. 发现做某事是怎么样的
find+宾语+宾补(形容词、名词、动名词) 发现……
例:I found that he was an honest boy.
我发现他是一个诚实的男孩。
We found it very easy to learn English well.
我们发现学好英语是非常简单的。
He found a wallet lying on the ground.
他发现地上有一个钱包。
【同步练习】
1.We find _________ happy to help others.
2.I found a letter _________(lie) on the floor when I came into the classroom.
四、辨析invent, discover
invent动词,意为“发明”,指通过劳动,运用聪明才智“发明、创造”出以前从未存在过的新事物。
discover动词,意为“发现”,指发现原来客观存在但不为人所知的事情,也可表示发现已为人所知的事物的新性质或新用途。
例:Edison invented the light bulb.
爱迪生发明了电灯泡。
The scientists discovered a big oil field in Xinjiang in the 1980s.
二十世纪八十年代科学家们在新疆发现了一个大油田。
【同步练习】
1.Can you tell me who _________ the telephone
2.Who is the scientist that first ___________ Radium(镭)
五、辨析be known for, be known as, be known to
1.be known for意为“以……闻名;为人知晓”,相当于be famous for, for后面跟表示原因或贡献等的名词。
2.be known/famous as...意为“作为……而出名”,as后面跟表示职业或成就等的名词。
3.be known/famous to...意为“为……所熟知”,to后面跟表示对象的名词或代词。
【同步练习】
1.中国以其悠久历史而闻名。
China ______ _________ _________ its long history.
2.台湾被誉为中国宝岛。
Taiwan is _________ ______ the treasure island of China.
六、No matter what you may buy, you might think those products were made in those countries.无论你买什么东西,你可能会认为那些产品产自那些国家。
1.no matter意为“不论;无论”,后面跟关系代词或关系副词,引导让步状语从句。
2.常用句型:
no matter who...无论谁……,相当于whoever
no matter what...无论什么……,相当于whatever
no matter which...无论哪一个……,相当于whichever
no matter where...无论何处……,相当于wherever
no matter when...无论何时……,相当于whenever
【同步练习】
1.不论发生任何事,我都不会改变主意。
______ _________ _________ happens, I won’t change my mind.
2.无论你去哪儿,我都愿意与你同行。
I’ll go with you _______ _________ _________ you go.
3.No matter when your name is called, please say here.(同义句转换)
_________ your name is called, please say here.
4.Whenever you go, I’ll follow you.(同义句转换)
______ _________ _________ you go, I’ll follow you.
七、The Chinese are without doubt the ones who best understand the nature of tea.中国人无疑是最了解茶的本质的人。
【同步练习】
1.When you’re _____ doubt about the meaning of a word, you’d better look it up in a dictionary.
2.I doubt _________ this book is worth reading or not.
3. _________ doubt, the Chinese are the ones who best understand the beauty of Peking Opera.
4.There is no doubt _________ computers are very useful in technology and business.
八、辨析happen, take place
二者均有“发生”之意,都是不及物动词,都没有被动语态。由于二者均为瞬间动词,所以它们也不能与表示“一段时间”的时间状语连用。
(1)happen指偶然的、没有预料的“发生”,其结果往往给人带来不幸或麻烦。
happen to sb./sth.指某人/某物发生什么事。
happen to do sth.表示碰巧做某事。
(2)take place指非偶然事件的“发生”或计划、安排之内的“举行”。
【同步练习】
1.演出的首演将于明晚举行。
The opening of the play will _________ tomorrow night.
2.交通事故发生在上个星期。
The car accident ____________ last week.
3.今天早上我碰巧看见他。
I _______________ see him this morning.
九、辨析be made of, be made from, be made in, be made by
be made of意为“由……制成”,从制成品中可以看得出原材料。
be made from意为“由……制成”,原材料在制作的过程中发生了化学变化,在成品中已经无法辨认。
be made in意为“在某地被制造”,in后接地点。
be made by意为“被……制造”,by后接执行这个动作的人或方式。
例:This salad is made of apple, pear, potato and celery.
这份色拉是由苹果、梨、土豆和芹菜做成的。
Wine is made from grapes.
葡萄酒是用葡萄酿成的。
These caps are made in Russia.
这些帽子产于俄罗斯。
The model car was made by him/hand.
这个模型汽车是他/手工制造的。
【同步练习】
1.这些袋子由什么做成的
What _______ these bags ________ ______
2.这个玩具由谁做的
Who _______ this toy _________ _____
3.它在中国制造的吗
_______ it _________ ______ China
4.这些T恤衫是棉制的,穿着很舒服。
These T-shirts are _________ ______ cotton, they are comfortable to wear.
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