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(共37张PPT)
Unit 3 Smart Learning
九年级
人教2026秋
上
课文解析一
1.create mind maps创建思维导图
[用法讲解] mind在此处为名词，译为“头脑、思想";mind也可作动词，译为"介意"。
Eg: His mind was full of creative ideas.
他的脑海里充满了创意。
Would you mind closing the window
你介意关窗吗
[常见搭配] change one's mind 改变某人的主意
make up one's mind (to do sth.)下决心(做某事)
mind (one's) doing sth."介意(某人)做某事”
mind+从句
Eg: She made up her mind to improve her English.
她下定决心提高她的英语。
Would you mind my opening the door
你介意我开门吗
I don't mind if you have free time.
我不介意你是否有空闲时间。
[即学即用]
( )--Would you mind my________
-- Of course. Do it as you like, please.
A.to play the piano B. playing the piano
C. play the piano D. to playing the piano
B
2.set learning goals设立学习目标
[用法讲解]set作动词，译为"放置、设定、落下"等;set还可为名词，译为"一组"等。
Eg: Please set the clock for 7 am.
请把闹钟设定在早上七点。
The sun sets in the west.
太阳从西边落下。
[常见搭配]set sth. on sth.将某物放在另一物体上
set sth. in sth.以某地为背景
set about sth.开始做某事
set up建立、组织
a set of ...一套、一组
set out动身
be set to ...安排或计划
Eg: She set the book on the table.
她把书放在桌子上。
The movie is set in the Wild West.
这部电影以美国西部为背景。
They set about building a new house.
他们开始建新房子。
The company set up a new branch in Shanghai.
公司在上海设立了新分公司。
There is a set of keys on the desk.
桌子上有一套钥匙。
I set out to buy food.
我动身去买吃的。
The meeting is set to begin at 9 AM tomorrow.
会议定于明早9点开始。
[即学即用]
1.新政策将于下个月生效。
The new policy_______________take effect next month.
( )2. My father______ a printing business two years ago.
A.set out B. set off
C. set in D. set up
is set to
D
3.You always do well in maths.你一直数学很好。
[用法讲解]do well in译为"在某方面表现优秀、取得好成绩"，其同义词组为be good at。
Eg: They do well in solving problems.
他们擅长解决问题。
[即学即用]
想要学好这门课，必须每天练习。
If you want to______________this course, practice daily.
do well in
4.Then it gives exercises to work on them.然后它会给你练习题让你完成。
[用法讲解]exercise在此处为可数名词，译为"练习题、体操";exercise为不可数名词时，译为"锻炼、运动";exercise为动词时，译为"锻炼"。
Eg: I try to exercise every day to keep fit.
我每天锻炼以保持健康。
Let's take exercise.
让我们一起来锻炼吧。
We should do some exercises this weekend.
这周末我们应该做一些练习题。
[常见搭配]take exercise 锻炼身体
do exercise 做运动
do morning exercises 做早操
Eg: We need to take exercise to keep fit.
我们需要锻炼身体来保持健康。
We often do morning exercise at school.
我们经常在学校做早操。
[即学即用]
( )-- How can I stay in shape
-- You should do more . Don't always sit at the desk busy doing your .
A.exercise; exercise
B. exercises; exercises
C. exercise; exercises
D. exercises; exercise
C
5.I wonder if you could help me with my history study.
我想知道你是否可以在历史学习方面帮我。
[用法讲解]wonder作可数名词时，译为"奇观、奇迹、奇事"，作不可数名词时，译为"惊讶、惊奇";wonder还可为动词，译为"琢磨、想知道、感到诧异"，此时常用来引导宾语从句。
Eg: The Great Wall is a wonder of China.
长城是中国的一大奇迹。
I wonder where he has gone.
我想知道他去哪儿了。
[常见搭配]Wonder about sth.对某事感到疑惑
wonder at sth.对某事感到惊讶
It is a wonder that ...对某事感到非常令人惊讶或不可思议
no wonder难怪
wonders of the world世界奇观
Eg: He often wonders about the meaning of life.
他经常思索生命的意义。
We all wondered at her sudden recovery.
我们都对她的突然康复感到惊奇。
It is a wonder that he managed to finish the race in such bad weather.
在这么糟糕的天气里设法完成比赛真令人惊讶。
No wonder she's upset, considering what happened.
考虑到所发生的事情，难怪她会感到沮丧。
[派生词]wonderful为形容词，译为"精彩的、令人惊奇的"
wonderfully为副词，译为"非常好地、精彩地"
Eg: We had a wonderful time last night.
我们昨晚过得非常愉快。
The hotel is wonderfully comfortable.
这家旅馆非常舒适。
[即学即用]
1.The pyramids in Egypt are ancient w_____________.
2.She performed_________________ (wonder) in the concert.
onders
wonderfully
6.Everything in physics connects with something in real life.
物理中的一切与现实生活中的事有关联。
[用法讲解]connect为动词，译为"把...联系起来、连接”。
Eg: The new bridge will connect the two sides of the river.
这座桥将连接河流的两岸。
[常见搭配]connect with与...联系
connect to...连接到..
connect A with/to B 把A和B连接起来
be connected with/to... 与...相连、与...有关联
Eg: You can connect with me on social media.
你可以在社交媒体上与我联系。
Connect your laptop to the Wi -Fi network.
把你的笔记本电脑连接到无线网络上。
Thecanal was built to connect Sheffield with the Humber estuary.
修建这条运河是为了将设菲尔德和亨伯河河口连接起来。
The man must be connected with the accident.
这个男人一定和这场事故有关。
[派生词]connected为形容词，译为"连接的、相关的”;
connection为名词，译为"联系、连接"。
Eg: The two subjects are closely connected.
这两门学科紧密相连。
I'mhaving problems with my Internet connection.
我的互联网连接有问题。
[即学即用]
1.She used her ______________(connect) to full advantage.
2.它帮助人们与他人建立联系。
It helps people_______________others.
connection
connect with
7.It's helpful to put words into meaningful groups.
把词语放在有意义的组合中是有帮助的。
[用法讲解]meaningful作形容词，译为"意味深长的、重要的”。
Eg: It's meaningful for studentsto participate in social practice activities.
对学生来说,参加社会实践活动是有意义的。
She gave me a meaningful look, as if telling me something secret.
她意味深长地看了我一眼，好像在告诉我什么秘密。
[常见搭配]be meaningful to sb.对某人来说有意义
Eg: This experience is very meaningful to me.
这次经历对我来说非常有意义。
[派生词]mean为动词，译为"表示...的意思、意味着”;mean也可作形容词，译为“吝啬的”;
meaning为名词,译为"意思"。
Eg: What does this word mean
这个字是什么意思
Silence means consent.
沉默就是同意。
He meant no harm.
他没有恶意。
He is very mean with his money.
他在金钱上很吝啬。
I don't quite get your meaning.
我不太明白你要说的意思。
[常见搭配]mean to do sth.打算做某事
mean doing sth. 意味着做某事
the meaning of ... ...的意思
Eg: I mean to go, but my father would not allow me to.
我想去，但是我父亲不肯我去。
Missing this train means waiting for another hour.
错过这辆火车意味着你得再等一小时。
What's the meaning of this word
这个字什么意思
[即学即用]
1.We had a ________________(mean) conversation about our future plans.
( )2. He means ________abroad for further study.
A.go B. to go
C. going D. to going
meaningful
B
8.I'm afraid of making mistakes.我害怕犯错。
[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.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
9.I find it difficult to follow conversations.我发现跟随对话很难。
[用法讲解]find为动词，译为"发现、感到",其过去式为found。
Eg: I found my lost keys under the couch.
我在沙发下扎到了我丢失的钥匙。
I found the book interesting.
她觉得这本书很有趣。
[常见搭配]find it+形容词+to do sth.发现做某事很...
Eg: I find it difficult to understand his accent.
我发现他的口音很难懂。
[派生词]finding为名词，译为"调查发现"。
Eg: These findings challenge previous theories.
这些发现挑战了先前的理论。
[易混辨析]discover、find和find out区别
discover常指发现本来存在但未被认识的事物、真理或情况;
find常指偶然发现，也可指经过寻找后得到或重新获得已失去的东西，强调动作的结果;
find out常用于经过调查、分析、研究等手段查出的情况。
Eg: Scientists discovered a new species of plant in the rainforest.
科学家在热带雨林中发现了一种新的植物物种。
I found the book I was looking for.
我找到了一直在找的书。
Please find out when the meeting starts.
请查一下会议什么时候开始。
[易混辨析]find,find out及look for区别
find为动词，译为"找到;发现"，强调结果，后面需要跟宾语;
find out译为"发现;查明;了解"，指经过一番努力后才发现结果;
look for译为"寻找"，强调找的动作
Eg: I looked for my ruler everywhere, but I can't find it.
我到处找我的尺，但是我没有找到。
The police found out what happened last night.
警察了解了昨晚发生的事。
[即学即用]
1.The doctor's___________(find) were consistent with the patient's symptoms.
( )2. Journalists worked hard to_______the truth behind the scandal.
A.look for B. look
C. find D. find out
findings
D
10.My parents think that they need to be stricter about my studies.
我的父母觉得他们需要对我的学习更加严厉。
[用法讲解]strict作形容词，译为"精确的、严格的",在句中常作定语或表语。
Eg: Our math teacher is very strict.
我们的数学老师非常严格。
We need strict measurements for this experiment.
这个实验我们需要精确的测量数据。
He is a strict follower of the rules.
他是一个严格遵守规则的人。
[常见搭配]be strict with sb.对某人严格
be strict in sth.对某事态度严谨
be strict about/on sth.在某事上严格
Eg: My mother is strict with me in my studies.
我妈妈在学习上对我很严格。
She is strict in academic research.
她在学术研究方面很严谨。
The company is strict about/ on punctuality.
公司对准时上班要求严格。
[即学即用]
老师们应该对学生严格要求以维持纪律。
Teachers should_______________students to maintain discipline.
be strict with
11.Hua Luogeng later introduced a reading and learning method to young learners.
随后华罗庚介绍一种阅读和学习方法给年轻学者。
[用法讲解]introduce为动词，译为"介绍"。
[常见搭配]introduce oneself自我介绍
introduce sb. to sb.把某人介绍某人
Eg: Please introduce yourself.
请你做一个自我介绍。
Please introduce me to Mr. Wang.
请我介绍给王先生。
[派生词]introduction为名词，译为"介绍"。
Eg: This is a brief introduction to our company.
这是对我们公司的简短介绍。
[即学即用]
( )When I first came to the class, the teacher asked me to________myself.
A.report B. serve C. introduce D. explain
C
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Unit 3 Smart Learning 课文解析一
1.create mind maps 创建思维导图
[用法讲解] mind在此处为名词，译为“头脑、思想";mind也可作动词，译为"介意"。
Eg: His mind was full of creative ideas.
他的脑海里充满了创意。
Would you mind closing the window
你介意关窗吗
[常见搭配] change one's mind 改变某人的主意
make up one's mind (to do sth.)下决心(做某事)
mind (one's) doing sth. "介意(某人)做某事”
mind+从句
Eg: She made up her mind to improve her English.
她下定决心提高她的英语。
Would you mind my opening the door
你介意我开门吗
I don't mind if you have free time.
我不介意你是否有空闲时间。
[即学即用]
( )--Would you mind my________
-- Of course. Do it as you like, please.
A.to play the piano B. playing the piano
C. play the piano D. to playing the piano
答案:B
2.set learning goals 设立学习目标
[用法讲解] set作动词，译为"放置、设定、落下"等;set还可为名词，译为"一组"等。
Eg: Please set the clock for 7 am.
请把闹钟设定在早上七点。
The sun sets in the west.
太阳从西边落下。
[常见搭配] set sth. on sth. 将某物放在另一物体上
set sth. in sth. 以某地为背景
set about sth. 开始做某事
set up 建立、组织
a set of ... 一套、一组
set out 动身
be set to ... 安排或计划
Eg: She set the book on the table.
她把书放在桌子上。
The movie is set in the Wild West.
这部电影以美国西部为背景。
They set about building a new house.
他们开始建新房子。
The company set up a new branch in Shanghai.
公司在上海设立了新分公司。
There is a set of keys on the desk.
桌子上有一套钥匙。
I set out to buy food.
我动身去买吃的。
The meeting is set to begin at 9 AM tomorrow.
会议定于明早9点开始。
[即学即用]
1.新政策将于下个月生效。
The new policy_______________take effect next month.
( )2. My father______ a printing business two years ago.
A.set out B. set off
C. set in D. set up
答案:1.is set to 2.D
3.You always do well in maths. 你一直数学很好。
[用法讲解] do well in译为"在某方面表现优秀、取得好成绩"，其同义词组为be good at。
Eg: They do well in solving problems.
他们擅长解决问题。
[即学即用]
想要学好这门课，必须每天练习。
If you want to______________this course, practice daily.
答案:do well in
4.Then it gives exercises to work on them.然后它会给你练习题让你完成。
[用法讲解] exercise在此处为可数名词，译为"练习题、体操";exercise为不可数名词时，译为"锻炼、运动";exercise为动词时，译为"锻炼"。
Eg: I try to exercise every day to keep fit.
我每天锻炼以保持健康。
Let's take exercise.
让我们一起来锻炼吧。
We should do some exercises this weekend.
这周末我们应该做一些练习题。
[常见搭配] take exercise 锻炼身体
do exercise 做运动
do morning exercises 做早操
Eg: We need to take exercise to keep fit.
我们需要锻炼身体来保持健康。
We often do morning exercise at school.
我们经常在学校做早操。
[即学即用]
( )-- How can I stay in shape
-- You should do more . Don't always sit at the desk busy doing your .
A.exercise; exercise
B. exercises; exercises
C. exercise; exercises
D. exercises; exercise
答案:C
5.I wonder if you could help me with my history study.
我想知道你是否可以在历史学习方面帮我。
[用法讲解] wonder作可数名词时，译为"奇观、奇迹、奇事"，作不可数名词时，译为"惊讶、惊奇";wonder还可为动词，译为"琢磨、想知道、感到诧异"，此时常用来引导宾语从句。
Eg: The Great Wall is a wonder of China.
长城是中国的一大奇迹。
I wonder where he has gone.
我想知道他去哪儿了。
[常见搭配] Wonder about sth. 对某事感到疑惑
wonder at sth. 对某事感到惊讶
It is a wonder that ... 对某事感到非常令人惊讶或不可思议
no wonder 难怪
wonders of the world 世界奇观
Eg: He often wonders about the meaning of life.
他经常思索生命的意义。
We all wondered at her sudden recovery.
我们都对她的突然康复感到惊奇。
It is a wonder that he managed to finish the race in such bad weather.
在这么糟糕的天气里设法完成比赛真令人惊讶。
No wonder she's upset, considering what happened.
考虑到所发生的事情，难怪她会感到沮丧。
[派生词] wonderful为形容词，译为"精彩的、令人惊奇的"
wonderfully为副词，译为"非常好地、精彩地"
Eg: We had a wonderful time last night.
我们昨晚过得非常愉快。
The hotel is wonderfully comfortable.
这家旅馆非常舒适。
[即学即用]
1.The pyramids in Egypt are ancient w_____________.
2.She performed_________________ (wonder) in the concert.
答案:1.wonders 2. wonderfully
6.Everything in physics connects with something in real life.
物理中的一切与现实生活中的事有关联。
[用法讲解] connect为动词，译为"把...联系起来、连接”。
Eg: The new bridge will connect the two sides of the river.
这座桥将连接河流的两岸。
[常见搭配] connect with 与...联系
connect to... 连接到..
connect A with/to B 把A和B连接起来
be connected with/to... 与...相连、与...有关联
Eg: You can connect with me on social media.
你可以在社交媒体上与我联系。
Connect your laptop to the Wi -Fi network.
把你的笔记本电脑连接到无线网络上。
The canal was built to connect Sheffield with the Humber estuary.
修建这条运河是为了将设菲尔德和亨伯河河口连接起来。
The man must be connected with the accident.
这个男人一定和这场事故有关。
[派生词] connected为形容词，译为"连接的、相关的”;
connection为名词，译为"联系、连接"。
Eg: The two subjects are closely connected.
这两门学科紧密相连。
I'm having problems with my Internet connection.
我的互联网连接有问题。
[即学即用]
1.She used her ______________(connect) to full advantage.
2.它帮助人们与他人建立联系。
It helps people_______________others.
答案:1.connection 2. connect with
7.It's helpful to put words into meaningful groups.
把词语放在有意义的组合中是有帮助的。
[用法讲解] meaningful作形容词，译为"意味深长的、重要的”。
Eg: It's meaningful for students to participate in social practice activities.
对学生来说,参加社会实践活动是有意义的。
She gave me a meaningful look, as if telling me something secret.
她意味深长地看了我一眼，好像在告诉我什么秘密。
[常见搭配] be meaningful to sb. 对某人来说有意义
Eg: This experience is very meaningful to me.
这次经历对我来说非常有意义。
[派生词] mean为动词，译为"表示...的意思、意味着”;mean也可作形容词，译为“吝啬的”;
meaning为名词,译为"意思"。
Eg: What does this word mean
这个字是什么意思
Silence means consent.
沉默就是同意。
He meant no harm.
他没有恶意。
He is very mean with his money.
他在金钱上很吝啬。
I don't quite get your meaning.
我不太明白你要说的意思。
[常见搭配] mean to do sth. 打算做某事
mean doing sth. 意味着做某事
the meaning of ... ...的意思
Eg: I mean to go, but my father would not allow me to.
我想去，但是我父亲不肯我去。
Missing this train means waiting for another hour.
错过这辆火车意味着你得再等一小时。
What's the meaning of this word
这个字什么意思
[即学即用]
1.We had a ________________(mean) conversation about our future plans.
( )2. He means ________abroad for further study.
A.go B. to go
C. going D. to going
答案:1.meaningful 2.B
8.I'm afraid of making mistakes. 我害怕犯错。
[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.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
9.I find it difficult to follow conversations. 我发现跟随对话很难。
[用法讲解] find为动词，译为"发现、感到",其过去式为found。
Eg: I found my lost keys under the couch.
我在沙发下扎到了我丢失的钥匙。
I found the book interesting.
她觉得这本书很有趣。
[常见搭配] find it+形容词+to do sth. 发现做某事很...
Eg: I find it difficult to understand his accent.
我发现他的口音很难懂。
[派生词] finding为名词，译为"调查发现"。
Eg: These findings challenge previous theories.
这些发现挑战了先前的理论。
[易混辨析] discover、find和find out区别
discover常指发现本来存在但未被认识的事物、真理或情况;
find常指偶然发现，也可指经过寻找后得到或重新获得已失去的东西，强调动作的结果;
find out常用于经过调查、分析、研究等手段查出的情况。
Eg: Scientists discovered a new species of plant in the rainforest.
科学家在热带雨林中发现了一种新的植物物种。
I found the book I was looking for.
我找到了一直在找的书。
Please find out when the meeting starts.
请查一下会议什么时候开始。
[易混辨析] find,find out及look for区别
find为动词，译为"找到;发现"，强调结果，后面需要跟宾语;
find out译为"发现;查明;了解"，指经过一番努力后才发现结果;
look for译为"寻找"，强调找的动作
Eg: I looked for my ruler everywhere, but I can't find it.
我到处找我的尺，但是我没有找到。
The police found out what happened last night.
警察了解了昨晚发生的事。
[即学即用]
1.The doctor's___________(find) were consistent with the patient's symptoms.
()2. Journalists worked hard to_______the truth behind the scandal.
A.look for B. look
C. find D. find out
答案:1.findings 2.D
10.My parents think that they need to be stricter about my studies.
我的父母觉得他们需要对我的学习更加严厉。
[用法讲解] strict作形容词，译为"精确的、严格的",在句中常作定语或表语。
Eg: Our math teacher is very strict.
我们的数学老师非常严格。
We need strict measurements for this experiment.
这个实验我们需要精确的测量数据。
He is a strict follower of the rules.
他是一个严格遵守规则的人。
[常见搭配] be strict with sb. 对某人严格
be strict in sth. 对某事态度严谨
be strict about/on sth.在某事上严格
Eg: My mother is strict with me in my studies.
我妈妈在学习上对我很严格。
She is strict in academic research.
她在学术研究方面很严谨。
The company is strict about/ on punctuality.
公司对准时上班要求严格。
[即学即用]
老师们应该对学生严格要求以维持纪律。
Teachers should_______________students to maintain discipline.
答案:be strict with
11.Hua Luogeng later introduced a reading and learning method to young learners.
随后华罗庚介绍一种阅读和学习方法给年轻学者。
[用法讲解] introduce为动词，译为"介绍"。
[常见搭配] introduce oneself 自我介绍
introduce sb. to sb.把某人介绍某人
Eg: Please introduce yourself.
请你做一个自我介绍。
Please introduce me to Mr. Wang.
请我介绍给王先生。
[派生词] introduction为名词，译为"介绍"。
Eg: This is a brief introduction to our company.
这是对我们公司的简短介绍。
[即学即用]
( )When I first came to the class, the teacher asked me to________myself.
A.report B. serve C. introduce D. explain
答案:C
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