(共31张PPT)
Unit 3 Same or Different？
八年级
人教2025秋
上
课文解析一
1.How are we different from each other 我们彼此如何不同
[用法讲解]each other常位于动词或介词之后，表示两者或多者之间的相互动作或关系，其所有格形式为each other's.
Eg: We are good friends and always help each other.
我们是好朋友，总是互相帮助。
The two teams were shouting at each other during the game.
比赛期间，两支队伍互相喊叫。
The two cats were playing with each other happily.
两只猫咪在相互玩耍，很开心。
They borrowed each other's books.
他们互相借了彼此的书。
[易混辨析] each other与one another区别
each other多用于两者之间;
one another用于三者及以上，但也可相互替换。
Eg: The students helped one another with their homework.
学生们互相帮助完成作业。
[即学即用]
( )The students should learn from
A.each other B. one other C. every other D.another
A
2.Peter encourages Chen Jie to perform at the music festival.彼得鼓励陈洁在音乐节上表演。
[用法讲解] encourage为动词，译为“鼓励”。
Eg: I have always encouraged him.
我一直鼓励他。
[常见搭配]encourage sb. to do sth.鼓励某人做某事
Eg: My parents always encourage me to follow my dreams.
我的父母总是鼓励我追随自己的梦想。
[派生词]其名词形式为encouragement，译为“鼓励”
Eg: She was given every encouragement to try something new.
她得到充分的鼓励去尝试新事物。
[即学即用]
Our teacher often encourages us __________(speak) English as much as possible.
to speak
3.Chen Jie, did you hear about the school music festival 陈洁，你听说校音乐节了吗
[用法讲解] hear在此处为动词，译为“听见、听说”，其过去式为heard。
Eg: I can hear the music in the background.
我能听到背景音乐。
[常见搭配]hear sb. do sth.听见某人做某事(全过程)
hear sb. doing sth.听见某人正在做某事(部分)
hear of sth.听说...
hear from sb.收到某人来信
Eg: We often hear him sing in the park.
我们经常听见他在公园里唱歌。
I heard her singing a song when I passed the room.
当我路过房间时，我听见她在唱歌。
I have heard about his success in business.
我听说他在生意上成功了。
I haven't heard from my parents for a long time.
我很久没有收到父母的来信了。
[即学即用]
( ) I heard her _______ when I passed the room.
A.sing B. singing
C. to sing D. to singing
B
4.You play the Chinese flute better than anyone else in our music club.
你在我们音乐俱乐部吹的中国长笛比其他任何人都好。
[用法详解]else可为形容词或副词，译为“其它的、其他的”;在句中可修饰疑问代词或不定代词，此时需位于疑问代词或不定代词之后。
Eg: Who else can you see
你还能看见别的人吗
Is there anything else in your bag
你的包里还有别的东西吗
[易混辨析]other与else区别
else可为形容词或副词，在句中可修饰疑问代词或不定代词，此时需位于疑问代词或不定代词之后。
other可为形容词，用于修饰名词或代词，位于所修饰词之前。
Eg: Nobody else in my school comes from America.
我们学校没有其他人来自美国。
Do you have any other questions
你还有别的问题吗
[即学即用]
( )I think you must be mixing me up with
A.someone other B. other someone
C. someone else D.else someone
C
5.I'm afraid of performing alone.我害怕独自演奏。
[用法讲解] afraid为形容词，译为“担心的、害怕的”。
Eg: There's nothing to be afraid of.
没有什么可害怕的。
[常见搭配]be afraid of sth./ sb.对某人/某事感到害怕
be afraid to do sth.因害怕而不敢做某事
be afraid of doing sth.害怕做某事
be afraid that 从句害怕...
be afraid for sb./ sth.为某人/某事感到担心
Eg: I'm afraid of spiders.
我害怕蜘蛛。
I am afraid to go alone in the dark.
我害怕在黑暗中独自一人。
She is afraid of speaking in public.
她害怕在公众场合讲话。
She is afraid that she will fail the exam.
她担心她会考试不及格。
I am afraid for her safety.
我担心她的安全。
[即学即用]
She is afraid ________ (go) out at night.
to go
6.It's time for Ella and Emma's show! 现在是艾拉和艾玛演出的时候了。
[用法讲解]time作不可数名词时，译为“时间”;在表示“倍数”时，常以复数形式出现; time作可数名词时，译为“次数”。
Eg: We spend lots of time playing basketball.
我们花了很多时间打篮球。
He is three times taller than me.
他比我高三倍。
I have been to Beijing three times.
我已经去北京三次了。
[常见搭配]how many times多少次
It's time for sth. = It's time to do sth.到了做某事的时候
What time is it = What's the time 几点了
at the time当时
three times 三次
all the time一直
at the same time同时
on time准时
in time及时
ahead of time提前
Eg: How many times do you visit your grandparents in a week
你一周看望爷爷奶奶多少次
It's time for dinner. = It's time to have dinner.
到了吃晚饭的时候了。
It seemed like a good idea at the time.
当时这注意好像不错。
You can't be with your baby all the time.
你不能总守在你的宝宝身边。
All the boats and carts started off at the same time.
车船齐发。
The bus came right on time.
公共汽车正好准时到达。
I hope we get there in time.
我希望我们及时到达那里。
We finished 15 minutes ahead of time.
我们提前15分钟完成。
[即学即用]
It's time _________(have) dinner.
to have
7.They both dance well, but I think Ella dances better than her sister.
他们两个都跳得很好，但是我觉得艾拉比她姐姐跳得更好。
[用法讲解]both作主语时，谓语动词用复数形式。
both作主语时，常与名词或代词连用;
Eg: Both Tom and Jerry are cartoon characters.
汤姆和杰瑞都是卡通人物。
both作宾语时，常放在动词之后;
Eg:I like both pizza and pasta.
我喜欢披萨和意大利面。
both作定语时，可放在名词前，修饰复数名词，表示“两个都”;
Eg: I have a friend who is both a doctor and a lawyer.
我有一个既是医生又是律师的朋友。
both作同位语时，放在be动词或行为动词之前。
Eg: They are both from Australia.
他们两人都是澳大利亚人。
[常见搭配] both A and B两者都
both of ...…两个
Eg: She can speak both English and French.
她即会说英语也会说法语。
Both of them are not right.
两者都不是正确的。
[易混辨析]both, either和neither
相同点:均用于两个人或物
不同点:
both指“两者都”常与and连用。作主语时，谓语动词用复数。
either指“两者中的任意一个”，通常与or连用。作主语时，谓语动词通常用临近原则。
neither指“两者中没有一个(全否定)”通常与 nor连用。做主语时，谓语动词通常用临近原则。
Eg: Both Lily and Lucy are from America.
丽丽和露西都来自美国。
Either tea or coffee is OK.
或者茶或者咖啡都可以。
Neither tea nor coffee is OK.
茶和咖啡都不可以。
( )Liu Xiang and Yao Ming are world - famous sports stars. ______ of them are the pride of China.
A.Both B. Neither C. All D.None
A
8.You see, we're different in many ways, but together, we make a great team!
你看，我们在许多方面不同，但是一起时，组成了一个很棒的团队!
[用法讲解]way为可数名词，译为“道路、方法”，其复数形式为ways。
[常见搭配] in many ways在许多方面
the way to do sth.做某事的方法
the way to 地点去...的路
on one's way to...在某人去...的路上
in the way挡路
by the way顺便说一下
注意:如果表示地点的词是副词home,there, here等，省略介词to
Eg: In many ways, it was a very modern school for its time.
在很多方面，这所学校在当时非常先进。
the way to Beijing
去北京的路
the way to learn English
学英语的方法
It's a clever way to make the passage more interesting.
使文章更有趣是一个聪明的方法。
In a way, he is right.
在某种程度上，他是对的。
By the way, do you know where Mary lives
顺便问一下，你知道玛丽住在哪里吗
I saw an accident on my way to school.
我在去学校的路上看到一场交通事故。
[即学即用]
科技在许多方面改变了我们的生活。
Technology changes our lives ______ _______ _______.
in many ways
9.I am a little shorter than you, but I can run faster than you.我比你矮一点，但我跑得比你快。
[易混辨析] a few、few、a little与little区别:
a few“一些;少许”后接可数名词复数，表肯定
few“几乎没有”后接可数名词复数，表否定
a little“一些;少许”后接不可数名词，表肯定
little“几乎没有”后接不可数名词，表否定
Eg: There are a few apples in fridge, you can eat one.
冰箱里有一点苹果，你可以吃一个。
There are few apples in fridge, we should get some.
冰箱里要没有苹果了，我们应该去买一些。
There is a little milk in fridge, you can drink some.
冰箱里有点牛奶，你可以喝一些。
There is little milk in fridge, we should buy some.
冰箱里没有牛奶了，我们应该去买点。
[即学即用]
( )Give the roses______ water every day if you don't want them to die.
A.a few B.few C. a little D. little
C
10.If you don't like rain, you may like Chicago's weather more than Guangzhou's.
如果你不喜欢下雨，比起广州你可能更喜欢芝加哥的天气。
[用法讲解] if为连词，译为“如果”，常常用来引导条件状语从句，遵循“主将从现”原则，即主句为将来时，从句为一般现在时。
Eg: If it rains tomorrow, I will stay at home.
如果明天下雨，我就呆在家里。
if也可以译为“是否”，用来引导宾语从句，时态随实际情况而定。
Eg: I don't know if it will rain tomorrow.
我不知道明天是否下雨。
[即学即用]
( ) If it _______tomorrow,we_______at home.
A.will rain; rain B. rains; stay
C. rains; will stay D. will rain; will stay
C
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Unit 3 Same or Different？ 课文解析一
1.How are we different from each other 我们彼此如何不同
[用法讲解] each other常位于动词或介词之后，表示两者或多者之间的相互动作或关系，其所有格形式为each other's.
Eg: We are good friends and always help each other.
我们是好朋友，总是互相帮助。
The two teams were shouting at each other during the game.
比赛期间，两支队伍互相喊叫。
The two cats were playing with each other happily.
两只猫咪在相互玩耍，很开心。
They borrowed each other's books.
他们互相借了彼此的书。
[易混辨析] each other与one another区别
each other多用于两者之间;
one another用于三者及以上，但也可相互替换。
Eg: The students helped one another with their homework.
学生们互相帮助完成作业。
[即学即用]
( )The students should learn from
A.each other B. one other
C. every other D.another
答案:A
2.Peter encourages Chen Jie to perform at the music festival.彼得鼓励陈洁在音乐节上表演。
[用法讲解] encourage为动词，译为“鼓励”。
Eg: I have always encouraged him.
我一直鼓励他。
[常见搭配] encourage sb. to do sth.鼓励某人做某事
Eg: My parents always encourage me to follow my dreams.
我的父母总是鼓励我追随自己的梦想。
[派生词] 其名词形式为encouragement，译为“鼓励”
Eg: She was given every encouragement to try something new.
她得到充分的鼓励去尝试新事物。
[即学即用]
Our teacher often encourages us __________(speak) English as much as possible.
答案: to speak
3.Chen Jie, did you hear about the school music festival 陈洁，你听说校音乐节了吗
[用法讲解] hear在此处为动词，译为“听见、听说”，其过去式为heard。
Eg: I can hear the music in the background.
我能听到背景音乐。
[常见搭配] hear sb. do sth.听见某人做某事(全过程)
hear sb. doing sth.听见某人正在做某事(部分)
hear of sth.听说...
hear from sb.收到某人来信
Eg: We often hear him sing in the park.
我们经常听见他在公园里唱歌。
I heard her singing a song when I passed the room.
当我路过房间时，我听见她在唱歌。
I have heard about his success in business.
我听说他在生意上成功了。
I haven't heard from my parents for a long time.
我很久没有收到父母的来信了。
[即学即用]
( ) I heard her _______ when I passed the room.
A.sing B. singing C. to sing D. to singing
答案:B
4.You play the Chinese flute better than anyone else in our music club.
你在我们音乐俱乐部吹的中国长笛比其他任何人都好。
[用法详解] else可为形容词或副词，译为“其它的、其他的”;在句中可修饰疑问代词或不定代词，此时需位于疑问代词或不定代词之后。
Eg: Who else can you see
你还能看见别的人吗
Is there anything else in your bag
你的包里还有别的东西吗
[易混辨析] other与else区别
else可为形容词或副词，在句中可修饰疑问代词或不定代词，此时需位于疑问代词或不定代词之后。
other可为形容词，用于修饰名词或代词，位于所修饰词之前。
Eg: Nobody else in my school comes from America.
我们学校没有其他人来自美国。
Do you have any other questions
你还有别的问题吗
[即学即用]
( )I think you must be mixing me up with
A.someone other B. other someone
C. someone else D.else someone
答案:C
5.I'm afraid of performing alone. 我害怕独自演奏。
[用法讲解] afraid为形容词，译为“担心的、害怕的”。
Eg: There's nothing to be afraid of.
没有什么可害怕的。
[常见搭配] be afraid of sth./ sb.对某人/某事感到害怕
be afraid to do sth.因害怕而不敢做某事
be afraid of doing sth.害怕做某事
be afraid that 从句 害怕...
be afraid for sb./ sth.为某人/某事感到担心
Eg: I'm afraid of spiders.
我害怕蜘蛛。
I am afraid to go alone in the dark.
我害怕在黑暗中独自一人。
She is afraid of speaking in public.
她害怕在公众场合讲话。
She is afraid that she will fail the exam.
她担心她会考试不及格。
I am afraid for her safety.
我担心她的安全。
[即学即用]
She is afraid ________ (go) out at night.
答案: to go
6.It's time for Ella and Emma's show! 现在是艾拉和艾玛演出的时候了。
[用法讲解] time作不可数名词时，译为“时间”;在表示“倍数”时，常以复数形式出现; time作可数名词时，译为“次数”。
Eg: We spend lots of time playing basketball.
我们花了很多时间打篮球。
He is three times taller than me.
他比我高三倍。
I have been to Beijing three times.
我已经去北京三次了。
[常见搭配] how many times 多少次
It's time for sth. = It's time to do sth.到了做某事的时候
What time is it = What's the time 几点了
at the time 当时
three times 三次
all the time 一直
at the same time同时
on time 准时
in time 及时
ahead of time 提前
Eg: How many times do you visit your grandparents in a week
你一周看望爷爷奶奶多少次
It's time for dinner. = It's time to have dinner.
到了吃晚饭的时候了。
It seemed like a good idea at the time.
当时这注意好像不错。
You can't be with your baby all the time.
你不能总守在你的宝宝身边。
All the boats and carts started off at the same time.
车船齐发。
The bus came right on time.
公共汽车正好准时到达。
I hope we get there in time.
我希望我们及时到达那里。
We finished 15 minutes ahead of time.
我们提前15分钟完成。
[即学即用]
It's time _________(have) dinner.
答案:to have
7.They both dance well, but I think Ella dances better than her sister.
他们两个都跳得很好，但是我觉得艾拉比她姐姐跳得更好。
[用法讲解] both作主语时，谓语动词用复数形式。
both作主语时，常与名词或代词连用;
Eg: Both Tom and Jerry are cartoon characters.
汤姆和杰瑞都是卡通人物。
both作宾语时，常放在动词之后;
Eg:I like both pizza and pasta.
我喜欢披萨和意大利面。
both作定语时，可放在名词前，修饰复数名词，表示“两个都”;
Eg: I have a friend who is both a doctor and a lawyer.
我有一个既是医生又是律师的朋友。
both作同位语时，放在be动词或行为动词之前。
Eg: They are both from Australia.
他们两人都是澳大利亚人。
[常见搭配] both A and B两者都
both of ... …两个
Eg: She can speak both English and French.
她即会说英语也会说法语。
Both of them are not right.
两者都不是正确的。
[易混辨析]both, either和neither
相同点:均用于两个人或物
不同点:
both指“两者都”常与and连用。作主语时，谓语动词用复数。
either指“两者中的任意一个”，通常与or连用。作主语时，谓语动词通常用临近原则。
neither指“两者中没有一个(全否定)”通常与 nor连用。做主语时，谓语动词通常用临近原则。
Eg: Both Lily and Lucy are from America.
丽丽和露西都来自美国。
Either tea or coffee is OK.
或者茶或者咖啡都可以。
Neither tea nor coffee is OK.
茶和咖啡都不可以。
( )Liu Xiang and Yao Ming are world - famous sports stars. ______ of them are the pride of China.
A.Both B. Neither C. All D.None
答案:A
8.You see, we're different in many ways, but together, we make a great team!
你看，我们在许多方面不同，但是一起时，组成了一个很棒的团队!
[用法讲解] way为可数名词，译为“道路、方法”，其复数形式为ways。
[常见搭配] in many ways在许多方面
the way to do sth.做某事的方法
the way to 地点 去...的路
on one's way to...在某人去...的路上
in the way 挡路
by the way 顺便说一下
注意:如果表示地点的词是副词home,there, here等，省略介词to
Eg: In many ways, it was a very modern school for its time.
在很多方面，这所学校在当时非常先进。
the way to Beijing
去北京的路
the way to learn English
学英语的方法
It's a clever way to make the passage more interesting.
使文章更有趣是一个聪明的方法。
In a way, he is right.
在某种程度上，他是对的。
By the way, do you know where Mary lives
顺便问一下，你知道玛丽住在哪里吗
I saw an accident on my way to school.
我在去学校的路上看到一场交通事故。
[即学即用]
科技在许多方面改变了我们的生活。
Technology changes our lives ______ _______ _______.
答案:in many ways
9.I am a little shorter than you, but I can run faster than you.我比你矮一点，但我跑得比你快。
[易混辨析] a few、few、a little与little区别:
a few“一些;少许”后接可数名词复数，表肯定
few“几乎没有”后接可数名词复数，表否定
a little“一些;少许”后接不可数名词，表肯定
little“几乎没有”后接不可数名词，表否定
Eg: There are a few apples in fridge, you can eat one.
冰箱里有一点苹果，你可以吃一个。
There are few apples in fridge, we should get some.
冰箱里要没有苹果了，我们应该去买一些。
There is a little milk in fridge, you can drink some.
冰箱里有点牛奶，你可以喝一些。
There is little milk in fridge, we should buy some.
冰箱里没有牛奶了，我们应该去买点。
[即学即用]
( )Give the roses______ water every day if you don't want them to die.
A.a few B.few C. a little D. little
答案:C
10.If you don't like rain, you may like Chicago's weather more than Guangzhou's.
如果你不喜欢下雨，比起广州你可能更喜欢芝加哥的天气。
[用法讲解] if为连词，译为“如果”，常常用来引导条件状语从句，遵循“主将从现”原则，即主句为将来时，从句为一般现在时。
Eg: If it rains tomorrow, I will stay at home.
如果明天下雨，我就呆在家里。
if也可以译为“是否”，用来引导宾语从句，时态随实际情况而定。
Eg: I don't know if it will rain tomorrow.
我不知道明天是否下雨。
[即学即用]
( ) If it _______tomorrow,we_______at home.
A.will rain; rain B. rains; stay
C. rains; will stay D. will rain; will stay
答案:C
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