资源简介

(共27张PPT)
Unit 1 The Changing World
九年级
人教2026秋
上
课文解析二
1.My experience of using the train since2017 has been good.
自2017年用来我使用火车的经验一直很好。
[用法讲解] experience作可数名词时，译为"经历";作不可数名词时，译为"经验"。
[常见搭配] experience in/ of ...在...方面的经验
Eg: Experience is the best teacher.
经验是最好的老师。
She had many interesting experiences while travelling in Africa.
她在非洲旅行时，有很多有趣的经历。
She has rich experience in marketing.
她在市场营销方面有丰富的经验。
[即学即用]
( ) It was a really unforgettable______. I made some new friends and learned a lot.
A.experience B. story C. lesson D. game
A
2.I am able to get to places on time and make business deals with ease.
我可以按时到达，轻而易举地完成生意。
[用法讲解] able为形容词，译为“能够”，可以在句中作表语或定语，be动词随主语的人称和数变化而变化，可以用于各种时态。
Eg: He is able to speak English.
他会说英语。
He is an able manage.
他是位有能力的经理。
After the training, I will be able to cook Italian food.
经过训练后，我将能够烹饪意大利菜。
[常见搭配] be able to do sth.能够做某事
Eg: Since his accident, he hasn't been able to leave the house.
自出事之后，他一直未能离开家。
[派生词] ability为可数名词，译为“能力”，其复数形式为abilities。
[常见搭配]have the ability to do sth. 有能力做某事
Eg: He has the ability to learn quickly.
他有快速的学习能力。
She has a natural ability to learn languages.
她有天生的语言学习能力。
[易混辨析] be able to与can区别:
be able to表示能力，尤指经过努力而获得的能力，用于多种时态;
can译为“能”，无人称和数的变化;表示自身具备的能力，只有can和could两种形式。
Eg: After hard study, he was able to pass the difficult exam.
通过努力学习，他最终能通过那个困难的考试。
He couldn't answer the question.
他不能回答出那个问题。
deal作动词，可译为“分配、经营、对付”;deal还可为名词，译为"交易、协议"。
Eg: They reached a deal after long negotiations.
经过长时间的谈判，他们达成了协议。
He has to deal with a lot of paperwork every day.
他每天都要处理大量的文件工作。
The teacher dealt the cards to the students.
老师把牌分给了学生们。
She deals in antiques.
她经营古董生意。
[常见搭配]make a deal达成协议
a good deal优惠、划算
deal with处理=do with
注意:deal with为动词短语，表示处理、应对或解决某种问题或情况，常与疑问词how连用;其同义词组为do with,deal with与疑问词what连用。
Eg: They made a deal to share the profits equally.
他们达成了一项协议，平分利润。
I got a good deal on this car.
我买这辆车很划算。
How are you going to deal with these books
= What are you going to do with these books
你打算怎么处理这些书
[即学即用]
1.他应该能够过上完全正常的生活。
He should_________________lead a perfectly normal life.
2.朋友给了他极大的鼓励。
Friends gave him_____________________encouragement.
3.我不知道如何处理这辆车
I don't know how to ___________the car.
be able to
a great deal of
deal with
3.the number of people who use the new train every year
每年使用新火车人的数量
[用法讲解] number为名词，译为“号码、数字、数量";number也可为动词，译为"编号、计算”。
Eg: What's your number
你号码是多少
Number the pages in the book.
给这本书的每一页编号。
Please number the total people.
请统计一下总人数。
[常见搭配]a number of+可数名词复数译为"许多..."，作主语时，谓语动词用复数;
the number of+可数名词复数译为"...的数量"，作主语时，谓语动词用单数。
Eg: A number of students in this school are from England.
这所学校许多学生来在英国。
Thenumber of students in this school is 2000.
这所学校的学生数量是2000.
[即学即用]
( )_________sheep_________ eating grass on the hill.
A.The number of; is B. The number of; are
C. A number of; is D. A number of; are
D
4.Wang Shanghai led a group of 369 people who were determined to make the environment of Saihanba better.王尚海带领369人的队伍，决心改善塞罕坝的和环境。
[用法讲解]determine为动词，译为“确定、查明、决定、影响、计算"。
Eg: The test will determine your language level.
测试将确定你的语言水平。
Genetics determine many physical traits.
遗传基因决定许多身体特征。
We must first determine the market demand.
我们必须先确定市场需求。
[常见搭配]determine to do sth.决定做某事
be determined to do sth.决定做某事(强调坚定的决心)
determine from...从...中查明
Eg: He determined to quit smoking after the health warning.
健康警告后，他决定戒烟。
She is determined to become a doctor.
她决心成为一名医生。
The age of the artifact was determined from carbon dating.
这件文物的年代通过碳测年法确定。
[派生词]determined为形容词，译为“有决心的、坚决的”;
determination为名词，译为"决心、坚定";
determinedly为副词，译为“坚定地、坚决地”。
Eg: She is a determined young woman who never gives up easily.
她是个意志坚定的年轻女性，从不轻易放弃。
His determination to succeed impressed everyone.
他成功的决心给每个人留下了深刻印象。
He stared determinedly at the goal.
他坚定地盯着目标。
[即学即用]
1.他下定决心去巴黎旅行前学会法语。
He___________________________Frenchbefore his trip to Paris.
2.A ___________ (determine) person never lets obstacles stop them.
was determined to learn
determined
5.I take a bus every day with my friends.我每天和我的朋友乘坐公交车。
[用法讲解]"take a bus"译为"坐公交车"。英语中乘坐某种交通工具常用的表达方法:
(1)"by+表示交通工具等的名词"，泛指乘某种交通工具，在句中作方式状语。
Eg: by air/plane 乘飞机
by ship/ underground/ train/ bus乘船/地铁/火车/公共汽车
(2)"in/on+冠词/形容词性物主代词/名词所有格+表示交通工具的名词"，在句中作方式状语。
Eg: in one's/ a car乘坐小汽车
on a plane/ train坐飞机/火车
on a/ one's bike骑自行车
(3)"take+a/the+表示交通工具的名词"，但"骑自行车"用"ride a bike"表示。
Eg: He takes the train to Nanjing every year.
他每年都乘火车去南京。
I usually ride my bike to school.
我通常骑自行车去上学。
(4)"on foot"译为"步行"，是介词短语。
注意:go to...on foot=walk to...译为"步行去...".
Eg: My dad goes to work on foot every day.= My dad walks to work every day.
我爸爸每天步行去上班。
[即学即用]
1.My sister will go to Beijing by plane tomorrow.(同义句转换)
My sister will______________toBeijing tomorrow.
My sister will go to Beijing ______________tomorrow.
take a plane
on a plane
6.She has her own room and her own TV set.她有自己的房间和电视机。
[用法讲解] own此处为形容词，译为“自己的、本人的"，own也可作动词，译为"拥有"。
Eg: I have my own car.
我有自己的车。
She wants to have a place of her own.
她想要拥有自己的地方。
He owned a new car.
他拥有一辆新车。
[常见搭配]one's own+名词某人自己的...
on one's own独自地、靠自己
Eg: This is my own room.
这是我自己的房间。
She decided to learn to drive on her own.
她决定自学开车。
[派生词]owner为可数名词，译为“主人、拥有者"
Eg: Jane is the owner of the house.
简使这栋房子的主人。
[即学即用]
I met the________ (own) of the local cafe yesterday, he's a really nice guy.
owner
7.I have become more confident in my studies and oftenattend group discussions.
在学习方面我变得更加自信，经常参加团体讨论。
[易混辨析]attend, join, join in与take partin的区别
attend更侧重于正式或重要的活动或场合的出席;
join更强调成为某个组织或团体的一员;
join in侧重于临时性、一次性的参与;
take part in则强调实际参与行为，且通常带有积极意义。
Eg: He will attend the meeting tomorrow.
他明天将出席会议。
She joined the Army last year.
她去年参军。
They joined in the conversation.
他们加入了谈话。
We took part in the community service project.
我们参加了社区服务项目。
[即学即用]
( )When did you ________the army
A.take part in B. join in C. attend D. join
D
8.It's amazing how much we have achieved together.
我们一起完成多么让人惊喜。
[用法讲解]achieve为动词，译为"完成、达到”。
Eg: It takes hard work to achieve success.
成功需要努力工作。
[常见搭配]achieve one's goals/ dream实现某人目标/梦想
Eg: He achieved his goal by peaceful means.
他通过和平手段达到了他的目的。
[派生词]achievement为名词，译为“成就、业绩”。
Eg:He was rewarded for his scientific achievement.
他因在科学上取得的成就受到奖励。
[常见搭配]sense of achievement成就感
Eg: I felt a great sense of achievement when I reached the top of the mountain.
当我到达山顶的时候，我有一种巨大的成就感。
[即学即用]
1.经过多年的努力，他终于实现了自己的梦想。
After years of hard work, he finally _____________________.
2.Her latest book is a great______________(achieve).
achieves his dream
achievement
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Unit 1 The Changing World 课文解析二
1.My experience of using the train since2017 has been good.
自2017年用来我使用火车的经验一直很好。
[用法讲解] experience作可数名词时，译为"经历";作不可数名词时，译为"经验"。
[常见搭配] experience in/ of ...在...方面的经验
Eg: Experience is the best teacher.
经验是最好的老师。
She had many interesting experiences while travelling in Africa.
她在非洲旅行时，有很多有趣的经历。
She has rich experience in marketing.
她在市场营销方面有丰富的经验。
[即学即用]
( ) It was a really unforgettable _____. I made some new friends and learned a lot.
A.experience B. story C. lesson D. game
答案: A
2.I am able to get to places on time and make business deals with ease.
我可以按时到达，轻而易举地完成生意。
[用法讲解] able为形容词，译为“能够”，可以在句中作表语或定语，be动词随主语的人称和数变化而变化，可以用于各种时态。
Eg: He is able to speak English.
他会说英语。
He is an able manage.
他是位有能力的经理。
After the training, I will be able to cook Italian food.
经过训练后，我将能够烹饪意大利菜。
[常见搭配] be able to do sth.能够做某事
Eg: Since his accident, he hasn't been able to leave the house.
自出事之后，他一直未能离开家。
[派生词] ability为可数名词，译为“能力”，其复数形式为abilities。
[常见搭配] have the ability to do sth. 有能力做某事
Eg: He has the ability to learn quickly.
他有快速的学习能力。
She has a natural ability to learn languages.
她有天生的语言学习能力。
[易混辨析] be able to与can区别:
be able to表示能力，尤指经过努力而获得的能力，用于多种时态;
can译为“能”，无人称和数的变化;表示自身具备的能力，只有can和could两种形式。
Eg: After hard study, he was able to pass the difficult exam.
通过努力学习，他最终能通过那个困难的考试。
He couldn't answer the question.
他不能回答出那个问题。
deal作动词，可译为“分配、经营、对付”;deal还可为名词，译为"交易、协议"。
Eg: They reached a deal after long negotiations.
经过长时间的谈判，他们达成了协议。
He has to deal with a lot of paperwork every day.
他每天都要处理大量的文件工作。
The teacher dealt the cards to the students.
老师把牌分给了学生们。
She deals in antiques.
她经营古董生意。
[常见搭配] make a deal 达成协议
a good deal 优惠、划算
deal with 处理=do with
注意:deal with为动词短语，表示处理、应对或解决某种问题或情况，常与疑问词how连用;其同义词组为do with,deal with与疑问词what连用。
Eg: They made a deal to share the profits equally.
他们达成了一项协议，平分利润。
I got a good deal on this car.
我买这辆车很划算。
How are you going to deal with these books
= What are you going to do with these books
你打算怎么处理这些书
[即学即用]
1.他应该能够过上完全正常的生活。
He should_________________lead a perfectly normal life.
2.朋友给了他极大的鼓励。
Friends gave him_____________________encouragement.
3.我不知道如何处理这辆车
I don't know how to ___________the car.
答案:1.be able to 2. a great deal of 3. deal with
3.the number of people who use the new train every year
每年使用新火车人的数量
[用法讲解] number为名词，译为“号码、数字、数量";number也可为动词，译为"编号、计算”。
Eg: What's your number
你号码是多少
Number the pages in the book.
给这本书的每一页编号。
Please number the total people.
请统计一下总人数。
[常见搭配] a number of+可数名词复数译为 "许多..."，作主语时，谓语动词用复数;
the number of+可数名词复数译为"...的数量"，作主语时，谓语动词用单数。
Eg: A number of students in this school are from England.
这所学校许多学生来在英国。
The number of students in this school is 2000.
这所学校的学生数量是2000.
[即学即用]
( )_________sheep_________ eating grass on the hill.
A.The number of; is B. The number of; are
C. A number of; is D. A number of; are
答案:D
4.Wang Shanghai led a group of 369 people who were determined to make the environment of Saihanba better.王尚海带领369人的队伍，决心改善塞罕坝的和环境。
[用法讲解] determine为动词，译为“确定、查明、决定、影响、计算"。
Eg: The test will determine your language level.
测试将确定你的语言水平。
Genetics determine many physical traits.
遗传基因决定许多身体特征。
We must first determine the market demand.
我们必须先确定市场需求。
[常见搭配] determine to do sth. 决定做某事
be determined to do sth.决定做某事(强调坚定的决心)
determine from... 从...中查明
Eg: He determined to quit smoking after the health warning.
健康警告后，他决定戒烟。
She is determined to become a doctor.
她决心成为一名医生。
The age of the artifact was determined from carbon dating.
这件文物的年代通过碳测年法确定。
[派生词] determined为形容词，译为“有决心的、坚决的”;
determination为名词，译为"决心、坚定";
determinedly为副词，译为“坚定地、坚决地”。
Eg: She is a determined young woman who never gives up easily.
她是个意志坚定的年轻女性，从不轻易放弃。
His determination to succeed impressed everyone.
他成功的决心给每个人留下了深刻印象。
He stared determinedly at the goal.
他坚定地盯着目标。
[即学即用]
1.他下定决心去巴黎旅行前学会法语。
He___________________________French before his trip to Paris.
2.A ___________ (determine) person never lets obstacles stop them.
答案:1. was determined to learn 2. determined
5.I take a bus every day with my friends.我每天和我的朋友乘坐公交车。
[用法讲解] "take a bus"译为"坐公交车"。英语中乘坐某种交通工具常用的表达方法:
(1)"by+表示交通工具等的名词"，泛指乘某种交通工具，在句中作方式状语。
Eg: by air/plane 乘飞机
by ship/ underground/ train/ bus 乘船/地铁/火车/公共汽车
(2)"in/on+冠词/形容词性物主代词/名词所有格+表示交通工具的名词"，在句中作方式状语。
Eg: in one's/ a car 乘坐小汽车
on a plane/ train 坐飞机/火车
on a/ one's bike 骑自行车
(3)"take+a/the+表示交通工具的名词"，但"骑自行车"用"ride a bike"表示。
Eg: He takes the train to Nanjing every year.
他每年都乘火车去南京。
I usually ride my bike to school.
我通常骑自行车去上学。
(4)"on foot"译为"步行"，是介词短语。
注意:go to...on foot=walk to...译为"步行去...".
Eg: My dad goes to work on foot every day.= My dad walks to work every day.
我爸爸每天步行去上班。
[即学即用]
1.My sister will go to Beijing by plane tomorrow.(同义句转换)
My sister will______________to Beijing tomorrow.
My sister will go to Beijing ______________tomorrow.
答案:take a plane; on a plane
6.She has her own room and her own TV set.她有自己的房间和电视机。
[用法讲解] own此处为形容词，译为“自己的、本人的"，own也可作动词，译为"拥有"。
Eg: I have my own car.
我有自己的车。
She wants to have a place of her own.
她想要拥有自己的地方。
He owned a new car.
他拥有一辆新车。
[常见搭配] one's own+名词 某人自己的...
on one's own 独自地、靠自己
Eg: This is my own room.
这是我自己的房间。
She decided to learn to drive on her own.
她决定自学开车。
[派生词] owner为可数名词，译为“主人、拥有者 "
Eg: Jane is the owner of the house.
简使这栋房子的主人。
[即学即用]
I met the________ (own) of the local cafe yesterday, he's a really nice guy.
答案:owner
7.I have become more confident in my studies and often attend group discussions.
在学习方面我变得更加自信，经常参加团体讨论。
[易混辨析] attend, join, join in与take part in的区别
attend更侧重于正式或重要的活动或场合的出席;
join更强调成为某个组织或团体的一员;
join in侧重于临时性、一次性的参与;
take part in则强调实际参与行为，且通常带有积极意义。
Eg: He will attend the meeting tomorrow.
他明天将出席会议。
She joined the Army last year.
她去年参军。
They joined in the conversation.
他们加入了谈话。
We took part in the community service project.
我们参加了社区服务项目。
[即学即用]
( )When did you ________the army
A.take part in B. join in C. attend D. join
答案:D
8.It's amazing how much we have achieved together.
我们一起完成多么让人惊喜。
[用法讲解] achieve为动词，译为"完成、达到”。
Eg: It takes hard work to achieve success.
成功需要努力工作。
[常见搭配] achieve one's goals/ dream 实现某人目标/梦想
Eg: He achieved his goal by peaceful means.
他通过和平手段达到了他的目的。
[派生词] achievement为名词，译为“成就、业绩”。
Eg: He was rewarded for his scientific achievement.
他因在科学上取得的成就受到奖励。
[常见搭配] sense of achievement成就感
Eg: I felt a great sense of achievement when I reached the top of the mountain.
当我到达山顶的时候，我有一种巨大的成就感。
[即学即用]
1.经过多年的努力，他终于实现了自己的梦想。
After years of hard work, he finally _____________________.
2.Her latest book is a great______________(achieve).
答案:1. achieves his dream 2.achievement
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