外研版（2019）必修 第一册Unit 4 Friends Forever Understanding idea知识点课件(共31张PPT，内镶嵌音频)
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| 名称 | 外研版（2019）必修 第一册Unit 4 Friends Forever Understanding idea知识点课件(共31张PPT，内镶嵌音频) |  | |
| 格式 | pptx | ||
| 文件大小 | 4.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-07 15:12:47 | ||
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(共31张PPT)
Unit 4 Understanding idea
知识点
1.____________________更喜欢...
2.____________________ 有相同兴趣
3._____________________使用社交软件
4. ______________________参加
5._____________________面对面交流
6._____________________与......交流
7. __________________互相
8. _______________________远方的朋友
prefer to do
share the same interest
using a social app
take part in
talk face to face
communicate with
faraway friends
each other
1.____________________搬去某地
2.____________________失去联系=lose touch with
3._____________________如果......将会怎么样
4. ______________________做某事的方法
5.______________________ _ 多亏科技进步
6._____________________与......交流
7. ______________________ _发生显著的改变
8. ______________________ _周游世界
9.______________________与......保持联系
move to sp
lose track of
What if...
the way of doing
thanks to advances in technology
communicate with
move around the world
stay in touch with
has changed significantly
1.______________________社交媒体工具
2._______________________忙于
3._____________________数据时代
4._______________________使某人能够做某事
5._____________________ 弹奏不寻常的乐器
6._____________________把...和...联系/接起来
7._______即使
8._____________________ 世界的另一边
social media tools
be up to
the digital age
enable sb to do
play an unusual instrument
connect....with...
even if
the other side of the world
1.______________________这视情况而定
2._______________________ 交换真实的个人信息
3._____________________记住
4.______________________ _一个人的全部面目
5._____________________倾向于做某事
6._____________________ 只发布积极的信息
7._________________隐藏真正的问题
8._____________________在互联网上
it depends
exchange true personal information
keep in mind that
the whole truth about a person
tend to do
post only positive updates
hide real problems
on the Internet
1.______________________记住这句话
2._______________________ 与犯罪分子分享我们的信息
3.___________________ __因噎废食
4.______________________ _我们交友的方式5._____________________渴望
6._____________________ 依然不变
7.___________正如某人所说
8._____________________选择做某事
remember the saying
share our information with criminals
throw the baby out with the bathwater
the way we acquire friends
long for
remain the same
as sb said
choose to do
with
1. fill A B 用B填满A
2. be filled with
= be full of 充满
情绪低落
在眼前
想起
1. How would you feel （if moving to a new town meant losing track of your friend）
如果搬到一个新城镇意味着与你的朋友失去联系，你会感觉如何？
1.if 引导条件状语从句
2.动名词做主语，谓语动词常用单数形式（一般现在时/be）。
3.mean doing sth意味着做某事
mean to do sth打算做某事
eg：She means to take study seriously.
It作形式主语，动名词是真正的主语，后置
动名词做主语，直接置于句首
Seeing is believing.
眼见为实。
常见句式：
1) It is no good/no use/useless doing sth.
做…是没有好处/没用的。
2) It is a waste of time/money/energy doing sth.
做…是浪费时间/金钱/精力的。
3) It is worth/fun doing sth
做....是值得的/有趣的
It is a waste of time playing computer games.
玩电脑游戏是浪费时间。
2. Thanks to advances in technology, how we make friends and communicate with them has changed significantly.
主语从句
1.从句做主语(主语从句),谓语动词用单数。
What I need is your care.
Thanks to new technology, ways to make friends and how to communicate with them 2.________________ (change) a lot.
have changed
2. thanks to 多亏……
【拓展】
表示“因为, 由于”的短语还有：
because of, owing to,
on account of, due to,
as a result of, result from
3. advance:
adj. 预先的, 事先的
n. 前进; 进步, 进展; 发展
v. (使)前进; 使进步, 使进展; 促进
an advance copy 样书
advance planning/warning/booking
预先的计划/警告/订票
in advance (=ahead of time) 预先; 事先; 提前
in advance of 在……之前
make an advance in sth.在某方面取得进步
with the advance of... 随着...的进步
adj.预先的, 事先的
n．前进; 进步, 进展; 发展
【归纳】
【归纳】
advance towards 向……前进
advance in sth. 在某方面有进步, 前进
advance the development of促进...的发展
【拓展】
advanced adj. 高级的, 先进的
advancement n．前进; 进展
v．
(使)前进; 使进步, 使进展; 促进
【语境应用】完成句子。
1) I should warn you ____________ that I'm not a very good dancer.
我得事先提醒你，我跳舞不是很好。
2) We received no ________________ of the storm.
我们没有收到风暴的预警。
3) We _______________________ our knowledge of the universe.
在认识宇宙方面，我们已经取得极大的进步。
in advance
advance warning
have advanced greatly in
3. Nowadays, we can move around the world and still stay in touch with the people that we want to remain friends with.
定语从句
eg：All that you need is a wi-fi connection.
Practice
她渴望去拜访住在伦敦的笔友。(be eager to)
She is eager to visit her pen pal who lives in London.
4.Social media tools let us see what our friends are up to and
maintain维持 friendships.
通过社交媒体工具, 我们能知晓朋友的动向、维系彼此间的友谊。
1. be up to sth= be busy with 忙于
【拓展】
up to +数值 (数量或水平)可达到
be up to sb. 由某人决定；取决于某人
be up to doing sth. 能胜任做某事
4.Social media tools let us see what our friends are up to and
maintain friendships.
2.what引导的宾语从句，在从句中作宾语
5. The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument.
数字时代也使我们能够找到志趣相投的人, 比
如收集汽车模型或演奏一种不寻常的乐器。
1.enable v. ：使可能; 使发生
【归纳】
enable sb. to do sth. 使某人能做某事
【拓展】
enable vt. en- (使具有……) + able 使能够
disable v. dis- (使去除……)+ able 使残废，
使失去能力
disabled adj. 使有残疾的, 失去能力的
unable adj. un (形容词否定前缀)+ able
不能的, 不会的
【语境运用】
用able的不同变形来完成下列句子。
1) The terrible car accident made her become a _________ person.
2) Your words are _________ to move her into believing you.
3) The Internet ________ us to communicate with our friends at any time.
disabled
unable
enables
5. The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument.
2.who引导的定语从句，who在从句中作主语
3.介词+v-ing+宾语
6. Whatever our hobbies, the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world.
No matter what our hobbies are, with the help of the Internet, we can find other people who enjoy doing the same things as us. It doesn't matter if they live on the other side of the world.
无论我们的爱好是什么，即使生活在世界的不同地方，互联网都可以将我们这些有相同爱好的人联系起来。
1.who引导的定语从句，在从句中作主语
2.even if“即使”引导让步状语从句=even though
although，though，while，as都可引导让步状语从句，“虽然”
7. But we need to keep in mind that what we see on social media is often not the whole truth about a person.
但我们需要谨记, 我们在社交媒体上看到的 往往不是一个人的全部真面目。
1.keep sth in mind/keep in mind that …
将……记在心中, 记住……
eg You must always keep the saying in mind.
Please keep in mind that you should come back before 10 o’clock．
【拓展】
make up one’s mind to do sth.下定决心做......
change one’s mind 改变主意
with sth in mind 考虑到……
7. But we need to keep in mind that what we see on social media is often not the whole truth about a person.
但我们需要谨记, 我们在社交媒体上看到的 往往不是一个人的全部真面目。
2.that引导宾语从句，不作句子成分，只起连接作用
3.what引导主语从句，在从句中作宾语
8. Although technology has changed the way we acquire friends, the meaning of friendship and our longing for friends remain the same.
1.although引导的让步状语从句，虽然
8. Although technology has changed the way in which we acquire friends, the meaning of friendship and our longing for friends remain the same.
2.in which引导的定语从句从句，which指代先行词the way，in which在从句中做方式状语，当way在定语从句中作状语时，关系代词可以用in which，that或者省略。
eg：The way in which/省略/that Miss Wang explained the sentence is easy to understand.
9. As Aristotle said，no one would choose to live without friends，even if he had all other goods私人财产.
1.as引导的非限制性定语从句，在从句中作宾语，先行词为整个主句
eg：正如作者所说，成为别人乌云中的彩虹。
As the author said,be a rainbow in somebody else’s cloud.
9. As Aristotle said，no one would choose to live without friends，even if he had all other goods私人财产.
2.even if引导的让步状语从句，即使
As the author said,be a rainbow in somebody else’s cloud.
Complete the sentences.
1. He has _____________(失去联系）her since they left school.
2.They still __________________(与...保持联系）each other after graduation.
3. We must ____________(牢记)that we are not children any more.
4. __________(视情况而定). If I have my holiday the same as she, then we go together.
5.Don't _____________________________ _____________(不分良莠一起抛弃).
lost track of
stay in touch with
It depends
throw the baby out with the
bathwater
keep in mind
Unit 4 Understanding idea
知识点
1.____________________更喜欢...
2.____________________ 有相同兴趣
3._____________________使用社交软件
4. ______________________参加
5._____________________面对面交流
6._____________________与......交流
7. __________________互相
8. _______________________远方的朋友
prefer to do
share the same interest
using a social app
take part in
talk face to face
communicate with
faraway friends
each other
1.____________________搬去某地
2.____________________失去联系=lose touch with
3._____________________如果......将会怎么样
4. ______________________做某事的方法
5.______________________ _ 多亏科技进步
6._____________________与......交流
7. ______________________ _发生显著的改变
8. ______________________ _周游世界
9.______________________与......保持联系
move to sp
lose track of
What if...
the way of doing
thanks to advances in technology
communicate with
move around the world
stay in touch with
has changed significantly
1.______________________社交媒体工具
2._______________________忙于
3._____________________数据时代
4._______________________使某人能够做某事
5._____________________ 弹奏不寻常的乐器
6._____________________把...和...联系/接起来
7._______即使
8._____________________ 世界的另一边
social media tools
be up to
the digital age
enable sb to do
play an unusual instrument
connect....with...
even if
the other side of the world
1.______________________这视情况而定
2._______________________ 交换真实的个人信息
3._____________________记住
4.______________________ _一个人的全部面目
5._____________________倾向于做某事
6._____________________ 只发布积极的信息
7._________________隐藏真正的问题
8._____________________在互联网上
it depends
exchange true personal information
keep in mind that
the whole truth about a person
tend to do
post only positive updates
hide real problems
on the Internet
1.______________________记住这句话
2._______________________ 与犯罪分子分享我们的信息
3.___________________ __因噎废食
4.______________________ _我们交友的方式5._____________________渴望
6._____________________ 依然不变
7.___________正如某人所说
8._____________________选择做某事
remember the saying
share our information with criminals
throw the baby out with the bathwater
the way we acquire friends
long for
remain the same
as sb said
choose to do
with
1. fill A B 用B填满A
2. be filled with
= be full of 充满
情绪低落
在眼前
想起
1. How would you feel （if moving to a new town meant losing track of your friend）
如果搬到一个新城镇意味着与你的朋友失去联系，你会感觉如何？
1.if 引导条件状语从句
2.动名词做主语，谓语动词常用单数形式（一般现在时/be）。
3.mean doing sth意味着做某事
mean to do sth打算做某事
eg：She means to take study seriously.
It作形式主语，动名词是真正的主语，后置
动名词做主语，直接置于句首
Seeing is believing.
眼见为实。
常见句式：
1) It is no good/no use/useless doing sth.
做…是没有好处/没用的。
2) It is a waste of time/money/energy doing sth.
做…是浪费时间/金钱/精力的。
3) It is worth/fun doing sth
做....是值得的/有趣的
It is a waste of time playing computer games.
玩电脑游戏是浪费时间。
2. Thanks to advances in technology, how we make friends and communicate with them has changed significantly.
主语从句
1.从句做主语(主语从句),谓语动词用单数。
What I need is your care.
Thanks to new technology, ways to make friends and how to communicate with them 2.________________ (change) a lot.
have changed
2. thanks to 多亏……
【拓展】
表示“因为, 由于”的短语还有：
because of, owing to,
on account of, due to,
as a result of, result from
3. advance:
adj. 预先的, 事先的
n. 前进; 进步, 进展; 发展
v. (使)前进; 使进步, 使进展; 促进
an advance copy 样书
advance planning/warning/booking
预先的计划/警告/订票
in advance (=ahead of time) 预先; 事先; 提前
in advance of 在……之前
make an advance in sth.在某方面取得进步
with the advance of... 随着...的进步
adj.预先的, 事先的
n．前进; 进步, 进展; 发展
【归纳】
【归纳】
advance towards 向……前进
advance in sth. 在某方面有进步, 前进
advance the development of促进...的发展
【拓展】
advanced adj. 高级的, 先进的
advancement n．前进; 进展
v．
(使)前进; 使进步, 使进展; 促进
【语境应用】完成句子。
1) I should warn you ____________ that I'm not a very good dancer.
我得事先提醒你，我跳舞不是很好。
2) We received no ________________ of the storm.
我们没有收到风暴的预警。
3) We _______________________ our knowledge of the universe.
在认识宇宙方面，我们已经取得极大的进步。
in advance
advance warning
have advanced greatly in
3. Nowadays, we can move around the world and still stay in touch with the people that we want to remain friends with.
定语从句
eg：All that you need is a wi-fi connection.
Practice
她渴望去拜访住在伦敦的笔友。(be eager to)
She is eager to visit her pen pal who lives in London.
4.Social media tools let us see what our friends are up to and
maintain维持 friendships.
通过社交媒体工具, 我们能知晓朋友的动向、维系彼此间的友谊。
1. be up to sth= be busy with 忙于
【拓展】
up to +数值 (数量或水平)可达到
be up to sb. 由某人决定；取决于某人
be up to doing sth. 能胜任做某事
4.Social media tools let us see what our friends are up to and
maintain friendships.
2.what引导的宾语从句，在从句中作宾语
5. The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument.
数字时代也使我们能够找到志趣相投的人, 比
如收集汽车模型或演奏一种不寻常的乐器。
1.enable v. ：使可能; 使发生
【归纳】
enable sb. to do sth. 使某人能做某事
【拓展】
enable vt. en- (使具有……) + able 使能够
disable v. dis- (使去除……)+ able 使残废，
使失去能力
disabled adj. 使有残疾的, 失去能力的
unable adj. un (形容词否定前缀)+ able
不能的, 不会的
【语境运用】
用able的不同变形来完成下列句子。
1) The terrible car accident made her become a _________ person.
2) Your words are _________ to move her into believing you.
3) The Internet ________ us to communicate with our friends at any time.
disabled
unable
enables
5. The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument.
2.who引导的定语从句，who在从句中作主语
3.介词+v-ing+宾语
6. Whatever our hobbies, the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world.
No matter what our hobbies are, with the help of the Internet, we can find other people who enjoy doing the same things as us. It doesn't matter if they live on the other side of the world.
无论我们的爱好是什么，即使生活在世界的不同地方，互联网都可以将我们这些有相同爱好的人联系起来。
1.who引导的定语从句，在从句中作主语
2.even if“即使”引导让步状语从句=even though
although，though，while，as都可引导让步状语从句，“虽然”
7. But we need to keep in mind that what we see on social media is often not the whole truth about a person.
但我们需要谨记, 我们在社交媒体上看到的 往往不是一个人的全部真面目。
1.keep sth in mind/keep in mind that …
将……记在心中, 记住……
eg You must always keep the saying in mind.
Please keep in mind that you should come back before 10 o’clock．
【拓展】
make up one’s mind to do sth.下定决心做......
change one’s mind 改变主意
with sth in mind 考虑到……
7. But we need to keep in mind that what we see on social media is often not the whole truth about a person.
但我们需要谨记, 我们在社交媒体上看到的 往往不是一个人的全部真面目。
2.that引导宾语从句，不作句子成分，只起连接作用
3.what引导主语从句，在从句中作宾语
8. Although technology has changed the way we acquire friends, the meaning of friendship and our longing for friends remain the same.
1.although引导的让步状语从句，虽然
8. Although technology has changed the way in which we acquire friends, the meaning of friendship and our longing for friends remain the same.
2.in which引导的定语从句从句，which指代先行词the way，in which在从句中做方式状语，当way在定语从句中作状语时，关系代词可以用in which，that或者省略。
eg：The way in which/省略/that Miss Wang explained the sentence is easy to understand.
9. As Aristotle said，no one would choose to live without friends，even if he had all other goods私人财产.
1.as引导的非限制性定语从句，在从句中作宾语，先行词为整个主句
eg：正如作者所说，成为别人乌云中的彩虹。
As the author said,be a rainbow in somebody else’s cloud.
9. As Aristotle said，no one would choose to live without friends，even if he had all other goods私人财产.
2.even if引导的让步状语从句，即使
As the author said,be a rainbow in somebody else’s cloud.
Complete the sentences.
1. He has _____________(失去联系）her since they left school.
2.They still __________________(与...保持联系）each other after graduation.
3. We must ____________(牢记)that we are not children any more.
4. __________(视情况而定). If I have my holiday the same as she, then we go together.
5.Don't _____________________________ _____________(不分良莠一起抛弃).
lost track of
stay in touch with
It depends
throw the baby out with the
bathwater
keep in mind