资源简介

(共36张PPT)
Unit 3 Same or Different？
八年级
人教2025秋
上
单词解析三
1.alike (形容词)相像的;(副词)相似地
[用法讲解]alike作形容词时常作表语，不能直接修饰名词;alike作副词时通常位于动词后或句尾。
Eg: Their personalitiesare alike in optimism.
性格上他们都乐观。
The teacher treats all students alike.
老师对所有学生都一视同仁。
[常见搭配] look alike看起来很像
think alike想法/观点一致
Eg: The twins look alike but have different hobbies.
这对双胞胎看起来很像，但爱好不同。
Great minds think alike.
英雄所见略同。
[即学即用]
( )If we want to complain about something, we are ______ to talk to a close friend.
A.likely B. alike C. probably D. possible
A
2.mirror (名词)镜子
[用法讲解] mirror为可数名词，其复数形式为mirrors; mirror还可为动词，译为“反映、映照”。
Eg: The eye is the mirror of the soul.
眼睛是灵魂的镜子。
The election results mirror public opinion quite well.
选举结果有效反映了公众的意见。
[即学即用]
These________(mirror) had tarnished with age.
mirrors
3.interest (名词) 业余爱好、兴趣;(动词) 使感兴趣
[用法讲解]interest为不可数名词，译为“兴趣、利息”。
Eg: He has interest in photograph.
他对摄影感兴趣。
The bank offers a high interest rate on savings.
银行提供高利率的储蓄。
The new technology interests many people.
新技术引起了很多人的兴趣。
[派生词] interesting为形容词，译为“使人感兴趣的”，常常用来修饰物;
interested为形容词，译为“感兴趣的”，常常用来修饰人。
Eg: This book is very interesting.
这本书很有趣。
[常见搭配]take an interest in ... = be interested in ...对...感兴趣
show interest in ...表现出对...的兴趣
place of interest名胜(复数形式places of interest)
Eg: She takes an interest in history.
= She is interested in history.
她对历史很感兴趣。
He showed interest in learning new languages.
他表现出学习语言的兴趣。
Don't you think it's a good place of interest here
难道你不认为这里是不错的名胜吗
[即学即用]
He is _________(interest) in this book because it helps him know more about the mystery of the nature.
interested
4.novel (名词) 小说
[用法讲解] novel为可数名词，其复数形式为novels; novel还可为形容词，译为“新颖的”。
Eg: I've read many novels by Jane Austen.
我读过很多简奥斯丁的小说。
There's something novel about his idea.
他的想法有些新颖。
[即学即用]
Her ________(novel) always have the same basic story.
novels
5.difference (名词)差异
[用法讲解]difference为可数名词，其复数形式为differences.
Eg: There is a difference in the quality of the two products.
两款产品的质量有所不同。
[常见搭配]the difference between A and BA和B之间的不同之处
make a difference有影响、起作用
no difference没有差别、一样
Eg: There is a big difference between city life and country life.
城市生活和乡村生活有很大差别。
The new policy will make a difference to the way we work.
新政策对我们的工作方式产生影响。
I can't see any difference between the two pictures.
我看不出这两幅画有什么差别。
[派生词]different为形容词，译为“不同的”。
Eg: This book is different from that one.
这本书和那本不一样。
[即学即用]
There is no _________ (different) in the results.
difference
6.sense (名词)理解力、感觉
[用法讲解]sense还可作动词，译为“感觉到、理解”。
Eg: He has a good sense of smell.
他的嗅觉很灵敏。
She has a strong sense of duty.
她有很强的责任感。
He sensed that she was unhappy.
他感觉到她不开心。
[常见搭配]make sense有道理、讲得通
out of one's sense精神不正常、愚蠢
see sense明白事理
a sixth sense第六感
a sense of direction方向感
Eg: The plan makes sense.
这个计划有道理。
You must be out of your senses!
你简直疯了。
I hope she soon sees sense and stops fighting a battle she can't win.
我希望她很快明白过来，别再打这场不赢的仗了。
A sixth sense told her that he would be waiting for her when she got home.
她有一种第六感，就是她到家时他一定在那儿等她。
He had a poor sense of direction and soon got lost.
他方向感很差，一会就迷路了。
[即学即用]
如果你仔细想想会发现这是有道理的。
If you think about it, this _______ ________.
make sense
7.humour (= humor) (名词) 幽默、幽默感
[用法讲解]humour作名词时为不可数名词;humour还可为动词，译为“迁就、迎合”。
Eg: The movie was full of humour.
这部电影充满了幽默。
You should humour your boss when he's in a bad mood.
当你老板心情不好时，你应该迁就他。
[常见搭配]a sense of humour幽默感
in a good/ bad humour心情好/不好
out of humour发脾气
Eg: She has a great sense of humour.
她很有幽默感。
He is always in a good humour.
他总是心情很好。
His mother was out of humour after he told her his bad scores.
当他告诉母亲成绩后，他端庄的母亲发脾气了。
[派生词]humorous为形容词，译为“幽默的”。
Eg: He is witty and humorous.
这个人很风趣。
[即学即用]
I can't stand people with no sense of_________ (humorous).
humour
8.thanks to ...归功于、由于、因为
[用法讲解]thanks to后常接名词、代词或动名词。
Eg: Thanks to your help, I finished the project on time.
多亏了你的帮助，我按时完成了项目。
[知识拓展] thanks for ...为...而感谢
Eg: Thanks for your help.谢谢你的帮助。
[易混辨析] thanks to与because of区别
thanks to通常带有一种积极的、感谢的意味;
because of更中性，有时可能带有负面的意味。
Eg: Thanks to your advice, I avoided a big mistake.
对亏你的建议，我避免了打错。
Because of the bad weather, we had to cancel our plans.
由于天气不好，我们不得不取消计划。
[即学即用]
多亏了她的努力工作，她得到晋升。
______ _______ her hard work, she got the promotion.
Thanks to
9.less (形容词)较少的、更少的;(副词)较少地、更少地;(代词)较少、更少
[用法讲解] less作副词时，常常用来修饰动词、形容词或副词，表示数量或程度的减少;less作形容词时，常与不可数名词连用;less也是little的比较级。
Eg: He comes here less and less.
他来这里的次数越来越少。
We have less rainfall here than in Shanghai.
我们这儿的降雨量比上海少。
[常见搭配]less than少于
no less than不少于
less and less越来越少
Eg: I earn less than he does.
我比他挣得少。
He won no less than 5000 yuan in the lottery.
他居然中了5000元的奖券。
We drink less and less coffee these days.
我们这些天喝咖啡越来越少了。
[即学即用]
To be healthy,Lisa eats________ (little) junk food.
less
10.straightforward (形容词)坦率的、简单的
Eg: She gave a straightforward answer.
她给出了直率的回答。
The instructions are straightforward.
说明很简单。
11.opinion(名词) 看法、意见
[用法讲解] opinion为不可数名词。
Eg: My opinion remains unchanged.
我的看法一如既往。
[常见搭配]in one's opinion在某人看来
have a good/ bad opinion of sb./ sth.对...的评价好/不好
have an opinion about sth.对某事有意见
Eg: In my opinion, the best way to learn a new language is through immersion.
在我看来，学习一门新语言的最佳方式是通过沉浸式学习。
I have a very good opinion of his work.
我对他的工作评价很好。
She has a strong opinion about raising children in the modern world.
她对在现代社会中抚养孩子有很强的意见。
[即学即用]
在我看来，学习英语非常重要。
______ ________ _______,learning English is very important.
In my opinion
12.make a mistake犯错误
Eg: It’s easy to make a mistake.
犯错误很容易。
[知识拓展] mistake为可数名词，其复数形式为mistakes;mistake还可为动词，以为“误认、误解”，其过去式为mistook;过去分词为 mistaken。
Eg: The report contains several mistakes.
报告中有几处错误。
People often mistake confidence for arrogance.
人们常常把自信误认为傲慢。
[常见搭配] by mistake无意地
mistake A for B把A误认为B
be mistaken in sth. / doing sth.在某事上出错
Eg: I took your eraser by mistake.
我错拿了你的橡皮。
Jack mistook my book for his.
杰克错拿我的书当他的。
You are mistaken in thinking he is honest.
你错认为他是诚实的。
[即学即用]
我在考试中犯了一个大错误。
I_______ ______ ______ ________ in the exam.
made a big mistake
13.honest (形容词)坦诚的、诚实的
[用法讲解]honest在句中常位于名词前作定语;也可在系动词之后作表语。
Eg: Mike is an honest student.
马克是一个诚实的学生。
He is honest.
他很诚实。
[常见搭配]be honest about sth.对某事诚实
be honest with sb.对某人坦诚
to be honest坦白地说
Eg: You should be honest about your mistakes.
你应该对你的错误诚实。
I will be honest with you about the problems we face.
我会对你坦诚我们面临的问题。
To be honest,I don't think we have a chance of winning.
坦白地说，我认为我们没有获胜的机会。
[派生词] honesty为名词，以为“诚实”。
Eg: Honesty is the foundation of trust in relationships.
诚实在关系中是信任的基础。
[即学即用]
His ________ (honest) has never been called into question.
honesty
14.direct(形容词)率直的、直接的
[用法讲解] direct还可为副词，以为“直接地、径直地”;direct亦可为动词，译为“指导、管理”。
Eg: Take the direct route to the airport.
去机场最直接的路线。
She gave him a direct answer to his question.
她坦率地回答了他的问题。
The sunshine shines direct into the room.
阳光直接射进屋子里。
He directed the team to start working on the project.
他指导团队开始着手这个项目。
[常见搭配] go direct to ...直接去...
direct sb. to do sth.指导某人做某事
Eg: I must go direct to Paris.
我必须直接去巴黎。
His boss directed him to cancel the meeting.
他的老板指示他取消这次会议。
[派生词] directly为副词，译为“直接地”;
direction为名词，译为“方向、指导”;
director为名词，译为“主管、导演”。
Eg: She walked directly to the front of the line.
她径直走到了队伍前面。
She has lost all sense of direction in her life.
她完全丧失了生活的方向。
The new director has really got things moving.
新来的主任确实使事情有了进展。
[即学即用]
The ________ (direct) took us through the play scene by scene.
director
15.similarity(名词)相似之处
[用法讲解] similarity为可数名词，其复数形式为similarities.
Eg: Despite their differences,they share many similarities in their approach to problem - solving.
尽管他们有所不同，但在解决问题的方法上有很多相似之处。
[常见搭配] similarity between A and B A和B之间的相似性
in similarity to/ with sb./ sth.与...相似
Eg: There is striking similarity between the two paintings.
这两幅画之间有惊人的相似之处。
In similarity to her sister, she also enjoys reading.
和她姐姐相似，她也喜欢阅读。
[派生词]similar为名词，译为“类似物、相似物”。
Eg: The two houses are similar in size.
两座房子大小差不多。
[即学即用]
The ________ (similar) of their names often leads to confusion.
similarity
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Unit 3 Same or Different？ 单词解析三
1.alike (形容词)相像的;(副词)相似地
[用法讲解] alike作形容词时常作表语，不能直接修饰名词;alike作副词时通常位于动词后或句尾。
Eg: Their personalities are alike in optimism.
性格上他们都乐观。
The teacher treats all students alike.
老师对所有学生都一视同仁。
[常见搭配] look alike看起来很像
think alike想法/观点一致
Eg: The twins look alike but have different hobbies.
这对双胞胎看起来很像，但爱好不同。
Great minds think alike.
英雄所见略同。
[即学即用]
( )If we want to complain about something, we are ______ to talk to a close friend.
A.likely B. alike C. probably D. possible
答案:A
2.mirror (名词)镜子
[用法讲解] mirror为可数名词，其复数形式为 mirrors; mirror还可为动词，译为“反映、映照”。
Eg: The eye is the mirror of the soul.
眼睛是灵魂的镜子。
The election results mirror public opinion quite well.
选举结果有效反映了公众的意见。
[即学即用]
These________(mirror) had tarnished with age.
答案:mirrors
3.interest (名词) 业余爱好、兴趣;(动词) 使感兴趣
[用法讲解] interest为不可数名词，译为“兴趣、利息”。
Eg: He has interest in photograph.
他对摄影感兴趣。
The bank offers a high interest rate on savings.
银行提供高利率的储蓄。
The new technology interests many people.
新技术引起了很多人的兴趣。
[派生词] interesting为形容词，译为“使人感兴趣的”，常常用来修饰物;
interested为形容词，译为“感兴趣的”，常常用来修饰人。
Eg: This book is very interesting.
这本书很有趣。
[常见搭配] take an interest in ... = be interested in ...对...感兴趣
show interest in ... 表现出对...的兴趣
place of interest 名胜(复数形式places of interest)
Eg: She takes an interest in history.
= She is interested in history.
她对历史很感兴趣。
He showed interest in learning new languages.
他表现出学习语言的兴趣。
Don't you think it's a good place of interest here
难道你不认为这里是不错的名胜吗
[即学即用]
He is _________(interest) in this book because it helps him know more about the mystery of the nature.
答案:interested
4.novel (名词) 小说
[用法讲解] novel为可数名词，其复数形式为 novels; novel还可为形容词，译为“新颖的”。
Eg: I've read many novels by Jane Austen.
我读过很多简奥斯丁的小说。
There's something novel about his idea.
他的想法有些新颖。
[即学即用]
Her ________(novel) always have the same basic story.
答案:novels
5.difference (名词)差异
[用法讲解] difference为可数名词，其复数形式为differences.
Eg: There is a difference in the quality of the two products.
两款产品的质量有所不同。
[常见搭配] the difference between A and B A和B之间的不同之处
make a difference有影响、起作用
no difference 没有差别、一样
Eg: There is a big difference between city life and country life.
城市生活和乡村生活有很大差别。
The new policy will make a difference to the way we work.
新政策对我们的工作方式产生影响。
I can't see any difference between the two pictures.
我看不出这两幅画有什么差别。
[派生词] different为形容词，译为“不同 的”。
Eg: This book is different from that one.
这本书和那本不一样。
[即学即用]
There is no _________ (different) in the results.
答案:difference
6.sense (名词)理解力、感觉
[用法讲解] sense还可作动词，译为“感觉到、理解”。
Eg: He has a good sense of smell.
他的嗅觉很灵敏。
She has a strong sense of duty.
她有很强的责任感。
He sensed that she was unhappy.
他感觉到她不开心。
[常见搭配] make sense 有道理、讲得通
out of one's sense 精神不正常、愚蠢
see sense 明白事理
a sixth sense 第六感
a sense of direction方向感
Eg: The plan makes sense.
这个计划有道理。
You must be out of your senses!
你简直疯了。
I hope she soon sees sense and stops fighting a battle she can't win.
我希望她很快明白过来，别再打这场不赢的仗了。
A sixth sense told her that he would be waiting for her when she got home.
她有一种第六感，就是她到家时他一定在那儿等她。
He had a poor sense of direction and soon got lost.
他方向感很差，一会就迷路了。
[即学即用]
如果你仔细想想会发现这是有道理的。
If you think about it, this _______ ________.
答案:make sense
7.humour (= humor) (名词) 幽默、幽默感
[用法讲解] humour作名词时为不可数名词;humour还可为动词，译为“迁就、迎合”。
Eg: The movie was full of humour.
这部电影充满了幽默。
You should humour your boss when he's in a bad mood.
当你老板心情不好时，你应该迁就他。
[常见搭配] a sense of humour 幽默感
in a good/ bad humour心情好/不好
out of humour 发脾气
Eg: She has a great sense of humour.
她很有幽默感。
He is always in a good humour.
他总是心情很好。
His mother was out of humour after he told her his bad scores.
当他告诉母亲成绩后，他端庄的母亲发脾气了。
[派生词] humorous为形容词，译为“幽默的”。
Eg: He is witty and humorous.
这个人很风趣。
[即学即用]
I can't stand people with no sense of_________ (humorous).
答案:humour
8.thanks to ...归功于、由于、因为
[用法讲解] thanks to后常接名词、代词或动名词。
Eg: Thanks to your help, I finished the project on time.
多亏了你的帮助，我按时完成了项目。
[知识拓展] thanks for ...为...而感谢
Eg: Thanks for your help.谢谢你的帮助。
[易混辨析] thanks to与because of区别
thanks to通常带有一种积极的、感谢的意味;
because of更中性，有时可能带有负面的意味。
Eg: Thanks to your advice, I avoided a big mistake.
对亏你的建议，我避免了打错。
Because of the bad weather, we had to cancel our plans.
由于天气不好，我们不得不取消计划。
[即学即用]
多亏了她的努力工作，她得到晋升。
______ _______ her hard work, she got the promotion.
答案:Thanks to
9.less (形容词)较少的、更少的;(副词)较少地、更少地;(代词)较少、更少
[用法讲解] less作副词时，常常用来修饰动词、形容词或副词，表示数量或程度的减少;less作形容词时，常与不可数名词连用;less也是little的比较级。
Eg: He comes here less and less.
他来这里的次数越来越少。
We have less rainfall here than in Shanghai.
我们这儿的降雨量比上海少。
[常见搭配] less than 少于
no less than 不少于
less and less 越来越少
Eg: I earn less than he does.
我比他挣得少。
He won no less than 5000 yuan in the lottery.
他居然中了5000元的奖券。
We drink less and less coffee these days.
我们这些天喝咖啡越来越少了。
[即学即用]
To be healthy,Lisa eats________ (little) junk food.
答案:less
10.straightforward (形容词)坦率的、简单的
Eg: She gave a straightforward answer.
她给出了直率的回答。
The instructions are straightforward.
说明很简单。
11.opinion(名词) 看法、意见
[用法讲解] opinion为不可数名词。
Eg: My opinion remains unchanged.
我的看法一如既往。
[常见搭配] in one's opinion 在某人看来
have a good/ bad opinion of sb./ sth.对...的评价好/不好
have an opinion about sth.对某事有意见
Eg: In my opinion, the best way to learn a new language is through immersion.
在我看来，学习一门新语言的最佳方式是通过沉浸式学习。
I have a very good opinion of his work.
我对他的工作评价很好。
She has a strong opinion about raising children in the modern world.
她对在现代社会中抚养孩子有很强的意见。
[即学即用]
在我看来，学习英语非常重要。
______ ________ _______,learning English is very important.
答案:In my opinion
12.make a mistake犯错误
Eg: It’s easy to make a mistake.
犯错误很容易。
[知识拓展] mistake为可数名词，其复数形式为 mistakes;mistake还可为动词，以为“误认、误解”，其过去式为mistook;过去分词为 mistaken。
Eg: The report contains several mistakes.
报告中有几处错误。
People often mistake confidence for arrogance.
人们常常把自信误认为傲慢。
[常见搭配] by mistake无意地
mistake A for B把A误认为B
be mistaken in sth. / doing sth.在某事上出错
Eg: I took your eraser by mistake.
我错拿了你的橡皮。
Jack mistook my book for his.
杰克错拿我的书当他的。
You are mistaken in thinking he is honest.
你错认为他是诚实的。
[即学即用]
我在考试中犯了一个大错误。
I_______ ______ ______ ________ in the exam.
答案: made a big mistake
13.honest (形容词)坦诚的、诚实的
[用法讲解] honest在句中常位于名词前作定语;也可在系动词之后作表语。
Eg: Mike is an honest student.
马克是一个诚实的学生。
He is honest.
他很诚实。
[常见搭配] be honest about sth.对某事诚实
be honest with sb.对某人坦诚
to be honest 坦白地说
Eg: You should be honest about your mistakes.
你应该对你的错误诚实。
I will be honest with you about the problems we face.
我会对你坦诚我们面临的问题。
To be honest,I don't think we have a chance of winning.
坦白地说，我认为我们没有获胜的机会。
[派生词] honesty为名词，以为“诚实”。
Eg: Honesty is the foundation of trust in relationships.
诚实在关系中是信任的基础。
[即学即用]
His ________ (honest) has never been called into question.
答案: honesty
14.direct(形容词)率直的、直接的
[用法讲解] direct还可为副词，以为“直接地、径直地”;direct亦可为动词，译为“指导、管理”。
Eg: Take the direct route to the airport.
去机场最直接的路线。
She gave him a direct answer to his question.
她坦率地回答了他的问题。
The sunshine shines direct into the room.
阳光直接射进屋子里。
He directed the team to start working on the project.
他指导团队开始着手这个项目。
[常见搭配] go direct to ...直接去...
direct sb. to do sth.指导某人做某事
Eg: I must go direct to Paris.
我必须直接去巴黎。
His boss directed him to cancel the meeting.
他的老板指示他取消这次会议。
[派生词] directly为副词，译为“直接地”;
direction为名词，译为“方向、指导”;
director为名词，译为“主管、导演”。
Eg: She walked directly to the front of the line.
她径直走到了队伍前面。
She has lost all sense of direction in her life.
她完全丧失了生活的方向。
The new director has really got things moving.
新来的主任确实使事情有了进展。
[即学即用]
The ________ (direct) took us through the play scene by scene.
答案:director
15.similarity(名词)相似之处
[用法讲解] similarity为可数名词，其复数形式为similarities.
Eg: Despite their differences,they share many similarities in their approach to problem - solving.
尽管他们有所不同，但在解决问题的方法上有很多相似之处。
[常见搭配] similarity between A and B A和B之间的相似性
in similarity to/ with sb./ sth.与...相似
Eg: There is striking similarity between the two paintings.
这两幅画之间有惊人的相似之处。
In similarity to her sister, she also enjoys reading.
和她姐姐相似，她也喜欢阅读。
[派生词] similar为名词，译为“类似物、相似物”。
Eg: The two houses are similar in size.
两座房子大小差不多。
[即学即用]
The ________ (similar) of their names often leads to confusion.
答案:similarity
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