牛津译林版（2019）必修 第三册Unit 3 The world online Extended reading & Language points课件(共54张PPT)

(共54张PPT)
Unit 3 The world online
Extended reading
Smartphone: a smart choice
Para 1
I was a smartphone addict. My eyes were glued to the little screen whenever ... (Lines 1-2)
我是一个智能手机控。无论何时...我都目不转睛的盯着这块小屏幕
1 addict n. 对......入迷的人，瘾君子 v. 使...上瘾
________________ 网迷 ___________电视迷
an Internet addict
a TV addict
n. 入迷，嗜好；瘾 ______________________
adj. 使人着迷的;（药物等）使人上瘾的（用于说明事物的性质） ______________________
addiction
addictive
adj.对...着迷的;(人)上瘾的 ___________(用于说明人的状态)
addicted
对...上瘾；沉迷于(介词)____________________________
be/become/get addicted to
We __________________________ (沉迷于购买) new things.
Tobacco is _________________ (很容易使人上瘾) because
it contains nicotine(尼古丁).
The boy _____________________________________ and lost all interest in his lessons.
这男孩沉迷于电脑游戏，并对他的课程失去了所有的兴趣。
Coke is a powerfully _________________ drug.
are addicted to buying
highly addictive
was addicted to computer games
addictive
2 glue n. 胶水；胶质，各种胶粘物；粘结剂，粘接剂
v. 1. 用胶固定，（使）粘牢，粘上，
2. 全神贯注看着某物
Our eyes the stage.
我们全神贯注的注视着舞台。
He glued a stamp the envelope.
他把邮票贴在信封上。
The kids glued their eyes the TV set, watching a cartoon.
孩子们目不转睛地盯着电视机看卡通片。
I glued the broken pieces .
我把碎片粘合在一起。
were glued to
onto
to
together
The first thing（that) I did when I woke up in the morning was reach for my phone.
但若主语部分中含有do的各种形式时，符号to可省去。
We've missed the last bus. All (that) we could do now is walk home.
was to reach for was reaching for
is to walk is walking
不定式做表语时，to原则上是不能省略的。
通常情况：
The first thing is to stay calm.
My aim is to start up my own company.
What you have to do is (to) fill in the form.
All I did was (to) press the button.
3 主语部分中含有do的某种形式时，做表语的动词不定式中的可省去 to。
Sometimes I had the uncomfortable feeling that this little machine had taken up too much of my time, and that I could have done something more meaningful than just looking at a tiny screen all day.
有时候，我有种不安的感觉，这台小小的机器已经占用了我太多的时间，我本该做一些更有意义的事，而不是整天都盯着一块小小的屏幕。
两个 that 从句 与 前面的feeling 什么关系？什么从句？
都是同位语从句，解释说明 feeling的具体内容。
不要 误判成 定语从句。
The news（that）he told me is really encouraging.
The news that our team has won the game is really encouraging.
第一句是定语从句，第二句是同位语从句。
① 性质不同
同位语从句是名词性从句，是对一个名词加以补充说明，定语从句是形容词性的，对一个名词加以修饰限定。
② 句法功能不同
同位语从句的连接词不充当句子成分，但不可省略；
定语从句的关系代词代替先行词在句中充当成分，充当宾语时可省略。
③先行词不同
同位语从句所修饰的名词比较有限，通常是抽象名词，有一定的内涵。常见的有idea, situation,thought, fact, evidence, belief, doubt,truth, possibility等等。
定语从句所修饰的名词则非常广泛，可以是名词 代词 主句的一部分甚至整个句子
一个名词（或其它形式）对前一个名词或代词进行修饰、限定或说明，这个名词（或其它形式）就是同位语。
同位语与被它限定的词的格式要一致，并常紧挨在一起。
4 同位语从句即重复说明同一个称谓或事件的从句。
5 take up
I'm quite prepared to take up this new post.
我很愿意接受这个新职位。
He did not particularly want to take up a competitive sport.
他并不特别想从事竞技体育运动。
Don't take up valuable time with the boring pictures.
不要用无聊的图片占用宝贵时间。
A plot description could take up all my space and more.
一个情节的描述会占用我的全部空间还不够。
占据、占用、开始从事、接受
6 could have done
He could have looked over the papers in less than ten minutes.
他本可以在10分钟内把文件翻看一遍的。
②If I had waited for you at home, I could have waited a whole day.
要是我真留在家等你，那都可能已经等上一整天了。
② 推测 过去某动作发生的可能性
① 过去本能够做某事却未做。
Sliding into the habit was easy, but it was difficult to quit the habit.
陷入这种（坏）习惯很容易，戒掉它却很难。
7 slide – slid-slid
n. 幻灯片；山崩，土崩，雪崩
v. 1. 滑落，下落，跌落
2. 不知不觉地陷入，逐渐陷入
The thief slid into the room last night.
Be careful not to slide into a bad habit.
偷偷溜进
沾染
7 slide into 不知不觉地陷入
8 quit
(quit, quit, quitting / quitted, quitted, quitting)
① quit: 停止；戒掉 = give up
quit (doing) sth e.g. _______________戒酒
② quit: 辞职；离开 e.g. _______________ 辞掉工作
____________ n. 遇到困难就放弃的人，半途而废的人 ,
（尤指对职责）不善始善终的人
quit drinking
quit one's job
quitter
Head down, eyes on my smartphone, I stepped into the road and a car shot past, nearly knocking me off my feet.
Para 2
9 head down, eyes on my smartphone
10 shoot past
11 knock sb. off one's feet
（那天）我低着头，眼睛紧盯手机走到马路上，一辆车疾驰而过，差一点把我撞翻！
9 head down, eyes on my smartphone
独立主格结构由名词或代词加上其他成分 两部分构成。
(V-ing、V-ed、不定式、名词、代词、形容词、副词或介词短语) 构成。
head down
eyes on my smartphone
名词 + 副词
名词 + 介词短语
独立主格结构没有主语和谓语，所以在语法上不是句子。
但多有名词或代词表示的逻辑主语，V-ed、V-ing或不定式表示的逻辑谓语，有时还有其他修饰成分。
(判断一个结构是否是句子的标准就是看看这个结构是否有谓语动词。)
独立主格结构通常在句子中起方式、时间、原因、条件等状语或状语从句的作用，主要用于书面语。
使用动词非谓语形式的独立主格结构可以改为句子形式(从句)----独立主格结构加上连词，非谓语动词改为谓语动词形式，这样就成为从句了。
Today being Sunday, the library isn' t open.
(独立主格结构、原因状语) 改为从句:
As (Since) today is Sunday, the library isn' t open.
There being no buses，we had to take a taxi. （改）
Because there were no buses, we had to take a taxi.
The signal given，the bus started. 信号发出后...。
After the signal was given, the bus started.
The boy followed that man here，sword in hand.
The boy followed that man here，and had a sword in his hand.
Weather permitting, we'll visit the Great Wall.
If weather permits, we'll visit the Great Wall.
My work having been finished, I went home.
The patient was sitting in her wheelchair alone, head bowed, her back to most of the others.
10 shoot past 飞驰而过
请根据上下文猜测shoot的词义
1. This is just a toy gun; it doesn't shoot.
2. He shot the lock off.
3. The sports car shot past us.
4. The scene was shot on location.
5. Two weeks after we'd planted the seeds, little green shoots started to appear.
vi. 发射子弹
vt. 射击
vi. 疾驰
vt. 拍摄
n. 嫩芽，幼苗，新枝
He is __________________ a bird, but he doesn't
____________ it. 他正在向一只鸟射击，但他没有射中。
shooting at
shoot
11 knock sb. off one's feet
撞倒某人；使某人双脚离地
The player ________________________________________ from the opposite team and fell down heavily.
那名运动员被另一名对方队员撞倒,重重地摔了一跤。
was knocked off his feet by another player
knock at/on 敲打(门 窗等)
knock down... 把……撞倒,击倒
knock into 撞到,撞上(某人),偶然碰见(某人)
knock over 撞翻,撞倒
We knocked at/on the door but there was no one there.
我们敲了敲门，但那里没有人。
He was in hospital last night after being knocked down by a car.
他昨晚被车撞倒了之后进了医院。
Tom entered the classroom hurriedly and knocked into Mr White.
汤姆匆匆走进教室，撞到了怀特先生。
In his haste, he started to knock over all the vendors carts.
匆忙中，他撞翻了所有摊位。
①He almost knocked __________me before he realized it.
②If no one answers the front door, try knocking _______ the back door.
③The bear knocked _________________the rubbish bins in search of food, and strew the contents all over the ground.
④He died in hospital after being knocked ________by a car.
单句语法填空
into
at/on
over
down
Para 3
I was used to checking the news and my friends' social media updates every few minutes, but now I did not know what to do with myself.
我已经习惯了隔几分钟就翻翻新闻，浏览一下朋友们社交媒体的更新情况，可是现在，我有些无所适从。
12
be used to doing sth.
used to do sth.
be used to do sth.
习惯于做某事
过去常常做
被用来做
13 update(s) v. 更新；升级 n. 更新
They decided to update the computer systems.
他们决定更新计算机设备。 vt.
Maps need regular updates.
地图需要经常修订。 n.
14 every few minutes 每隔几分钟
every + 基数词（大于1）+ 表示时间的单位词
“每隔一段时间”
I attend a lecture every two weeks/ every other week.
The doctor went around the wards every four hours.
每两周（每隔一周）
每四小时（每隔三小时）
I kept reaching for my pocket, for my smartphone that was not there. I felt lost and anxious, as if I had missed something of value.
我不停地把手伸进口袋，去掏那只并不在里面的手机。我感到迷惘、紧张，仿佛我丢了什么宝贵的东西。
15 reach for
16 feel lost
17 as if
伸手去拿； 努力争取
不知所措、感到迷惘（迷茫）
好像，好似，仿佛
as if 从句用陈述语气；
as if 从句用虚拟语气
Jack patted her on the back as she reached for a file.
她伸手去拿文件时，杰克拍了下她的后背。
I feel lost and don't know where to begin.
我觉得好困惑，不知道从何开始。
It sounds as if it is raining． 听起来像是在下雨。
He talks as if he is drunk．
从他谈话的样子来看他是醉了。
说话者认为句子所述的是真实的或极有可能发生或存在的事实时。
当说话人认为句子所述的是不真实的或极少有可能发生或存在的情况时，
as if 从句用虚拟语气---从句谓语动词时态的形式：
You look as if you didn't care．
你看上去好像并不在乎。
He talks as if he knew where she was．
他说话的样子，好像他知道她在哪里似的。
① 从句表示与现在事实相反，谓语动词用一般过去时。
He talks about Rome as if he had been there before．
他说起罗马来好像他以前去过罗马似的。
The girl listened as if she had been turned to stone．
那女孩倾听着，一动也不动，像已经变成了石头似的。
从句表示与过去事实相反，谓语动词用“had＋过去分词”
He opened his mouth as if he would say something．
他张开嘴好像要说什么。
It looks as if it might snow． 看来好像要下雪了。
从句表示与将来事实相反，
谓语动词用“would／could／might＋动词原形”
Very soon, time slowed down. The empty hours stretched out in front of me, and I felt disconnected from everyone and everything.
很快，时间就慢了下来。空虚的时光在我面前拉长，
我感觉和所有人、所有事都断了联系。
Para 4
It was scary at first. Then somehow I began to feel free. The things that I had time for!
一开始很恐慌。然后不知怎的我开始感受到自由。我有时间可以做些事了！
18 scary adj. 可怕的；容易受惊的；引起恐慌的
副词: scarily 比较级: scarier 最高级: scariest
名词: scariness
scare v. 受惊吓；恐吓；吓走
scared adj. (感到）害怕的
I don't like horror films,because they are too .
Don't be of asking for help.
You can't scare me into __________ (tell)you anything.
They managed to scare the bears __________.
scary
scared
telling
away
I ran back home almost in the dark while trying not to ____________________________.
我几乎在黑暗中跑回家,同时尽量不让自己太害怕。
想到楼里只有我一个人,怪害怕的。
__________________________think I was alone in the building.
get too scared
It was scary to
scare away/off 吓跑
scare sb into doing sth 威胁/恐吓某人做某事
be scared of(doing)sth /be scared to do sth
害怕(做)某事
I finally picked up the classic novel I had always wanted to read and was soon lost in the beautiful language.
我终于拿起了我一直想读的经典小说,很快就沉浸在优美的语言中。
Para 4
19 be lost in 全神贯注于，沉浸于；陷入
The old man was lost in thought, and he didn't realize what happened just now.
老人陷入沉思,没有意识到刚才发生了什么。（做谓语）
She was silent for a while, lost in thought, staring at
the books littering the room.
一时间她默不作声，直想得入了神，双眼直愣愣地盯着
房间里扔得到处都是的书。 （做状语）
专心于、专注于、全神贯注于......
be lost in = be absorbed in = be buried in
be devoted to
fix / focus / concentrate one's attention on
他沉迷于电脑游戏,没有听到门铃。
______________________, he didn't hear the door bell.
Lost in the computer games
Because he was lost in computer games,
①_____________ (bury) in his study, the scientist ignored what others said about what he was doing.
②You become so deeply_____________(absorb) in an activity that you lose track of time.
③After the fun he's had during the holidays, the boy can't concentrate ___________his school work.
Buried
absorbed
on
I kept a journal of my feelings, thoughts and daily activities to see how much progress I was making. I went out for a run and felt more alive than I had in days.
我用日记记录自己的感受、思绪和日常活动，看看自己都取得了多大的进步。我出门跑步，感觉自己比前几天要更有活力。
The details of the scene were revealed in front of me: the soft sunlight, a bird singing from a high tree branch, the rich and earthy smell of the soil after the rain.
风景的细微之处在我面前一览无余：和煦的阳光，一只在高高的树枝上歌唱的小鸟，还有雨后浓郁的泥土的芬芳。
20 reveal 展示，显出；揭示，透露
___________________________
透露细节/泄露秘密（give away）
____________________________
显示出焦虑感 / 身份 / 露出牙齿
reveal details /secrets
reveal anxiety / identity / teeth
_____________________ (reveal) many top U.S. secrets, Julian Assange, founder of the wikileaks, was the most unwelcome person in the country.
维基解密的创始人朱利安阿桑奇（Julian Assange）透露了许多美国顶级机密，是美国最不受欢迎的人。
Having revealed
Research has revealed ______ he is a monster of iniquity（恶劣行为）.
The official wouldn't reveal _____ decisions had been reached.
These letters revealed him ___________ an honest man.
that
what
as / to be
Best of all, I began to appreciate the beauty in life with my own eyes.(L25)
最棒的是，我开始通过自己的眼睛来欣赏生活中的美。
21 appreciate vt. 欣赏，赏识；感谢 ；理解
________________ n. 感激；欣赏
搭配 :
① appreciate (one's) doing sth
感激 (某人) 做某事, 后不接 to do
② appreciate your help
③ appreciate music
④ appreciate your ability to solve problems
⑤ appreciate the importance of regular exercise
appreciation
句型： 如果......我会非常感激。
I'd appreciate it if ...
e.g 如果你能为我解决这个难题，我将不胜感激。
I'd appreciate it if you could solve the difficult problem for me.
appreciate 后不能直接跟从句，须先接 形式宾语 it，然后再接从句，构成 “I would appreciate it if...”句型。
翻译句子：感谢你的帮助。
用 thank
用 appreciate
I appreciate your help.
Thank you for your help.
【语境应用】根据提示完成句子。
1) I appreciate your __________(pay) a visit to me on a regular basis.
2) I appreciate _____________ (give) the opportunity to work in your company two years ago.
3) I'll appreciate __________ if you can reply to my letter at your earliest convenience.
4) Understanding her good intention, I eat all the food that is provided by Mom __________________
(满怀感激地)
paying
being given
it
with appreciation
Para 5
My offline relationships benefited as well. I went for a long walk with an old friend. Our wide-ranging conversation went so much deeper than brief texts ever could. With eyes no longer fixed on our phones, we had a chance to really enjoy each other's company.
我的线下人际关系也受益良多。我和一位老友散了很长时间的步。我们话题广泛的交谈比简短的信息沟通要深刻得多。眼睛不再盯着手机，我们得以真正享受彼此的陪伴。
benefited / benefitted
22 with eyes no longer fixed on our phones
fix one's eyes on our phones 目光聚焦在手机上
with eyes fixed on our phones → with sth. done
→ with + 宾语 + 宾补
23 company n. 公司；陪伴；同伴
I asked Benny to keep my son company
while I went shopping.
我请本尼在我购物的时候 陪伴 我儿子。
keep sb company 陪伴某人，陪某人同走
I also made sure to spend more time with my parents. We went to the opera, played badminton, and visited museums. One night, my mother took out some family photos and we laughed about old times. I brought them up to date with what was going on in my life. We had never felt closer to each other.
我也确保留出更多的时间和父母一起度过。我们去看了歌剧，打了羽毛球，参观了博物馆。有天晚上，我妈拿出了几张家庭合影，回忆往昔，我们开怀大笑。我也让他们知悉最近我生活中发生了哪些事。我们觉得彼此从未如此亲密过。
We had never felt closer to each other.
我们觉得彼此从未如此亲密过。
24 英语中否定词与比较级连用时，常常有最高级的含义。
No one in our class studies harder than John does.
我们班没有人学习比约翰更用功。
I cannot find any better bread.
我找不到更好吃的面包了。（这个面包最好吃）
By the end of the week, I almost did not want to turn my phone back on. Those seven days have given me a great appreciation for life beyond the screen. Real life---and real relationships---are more important to me now.
Para 6
那周快结束时，我几乎不想再打开手机了。这七天的经历让我得以好好享受屏幕之外的生活。现在，真实的生活和真实的人际关系对我来说更为重要。
I cannot escape from the modern world, but I can cut back on the amount of time I spend on my smartphone every day, and I do. Life beyond smartphones is richer and more beautiful, and I am going to take advantage of it.
我无法逃离现代世界，但我可以减少每天花在手机上的时间，我说到做到。智能手机以外的生活更丰富也更美妙，我要善加利用。
25 escape vt. / vi. / n. 逃跑；逃脱；逃避；
We luckily escaped ____________ (have) any cold this winter.
He was lucky to escape __________________.(kill)
The __________ (escape) prisoner was cornered at last.
There have been several _______________(escape) from this prison recently.
He listens to music as an escape _____________ the pressures of work.
having
being killed
escaped
escapes
from
26 cut back on 减少；削减
Several major hospitals are cutting back on staff
at the moment.
The factory announced that they would cut back on
the production of bikes.
现在有几家大医院正在裁员。
工厂宣布他们将削减自行车的产量。
Try to cut back on foods containing wheat and dairy
products.
尽量要少吃含小麦食品和奶制品。
（尤指为了健康而）少吃，少喝，减少
用 cut 短语填空
How can you _____________________ the risk of cancer
A storm ________________power to the whole region.
一场暴风雨切断了整个地区电力供应。
He had ___________ the meat before his mother came back．
cut down
削减；删减
cut off
cut up
切碎
巩 固 练 习
1. He needed money to feed his __________ (addict) to computer games.
2. To most of us, life without smartphones will be ________. ( scare )
3. Details of the murder were ___________ (披露) by the local paper.
4. You cannot really __________ (欣赏) the beauty of foreign literature in translation.
5. The commission has been given _____________ (广泛的) powers.
6. He ___________ (离任) his job after an argument with a colleague.
addiction
scary
revealed
appreciate
wide-ranging
quitted
The first thing I did when I woke up in the morning was （伸手去拿）my phone.
Then the day came I had to make a change. （我最终开始意识到）
The details of the scene were in front of me: ...... . （透 露）
With eyes no longer （聚焦在）our phones, we had a chance to really enjoy each other's .（陪伴）
We had never felt （更靠近）each other.
reach for
when I finally realized
revealed
fixed on
company
closer to
Text Review
I was a smartphone __________ (上瘾者). My eyes __________(glue) to the little screen ________ I walked down the street, had dinner with friends or _______ (lie) in bed at night.
2. A dead battery in my smartphone would make me feel _______ (stress).
3. _______ (slide) into the habit was easy, but it was difficult to _______ (摆脱) the habit.
4. I stepped into the road and a car ________ (shoot) past, nearly _________ (knock) me _________ my feet!
5. I was used to __________ (check) the news and my friends’ _________ (update) every few minutes.
addict
were glued
whenever
lay
stressed
Sliding
quit
shot
knocking
off
checking
updates
6. I felt lost and anxious, as if I ____________(miss) something of value.
7. I _____ ____ ______ (坚持记日记)of my feelings, thoughts and daily activities to see how much progress I was making.
8. I cannot escape from the modern world, but I can _____ _____ _____ (削减)the amount of time .
9. Life beyond smartphones is richer and more beautiful, and I am going to take___________ of it.
had missed
kept a journal
cut back on
advantage
Zero in on your target, and go for it.
Hang on to your dreams. Hang on to your pride!
从零开始，瞄准你的目标, 勇往直前！
追逐梦想！自信起来！