课件24张PPT。Unit 3 Section Ⅰ 课件Section Ⅰ Warming Up & Reading—Preparing?Step One：Words and Phrases
Ⅰ.词汇知识
1．____________ (n.)印象；感想；印记
2．__________ (adj.) 时常发生的；
连续不断的impressionconstant3．___________ (adj.) 在前的；早先的
4．___________ (adj.) 不确切的；无把握的
5．______________ (n.) 周围的事物；环境
6．___________ (vt.) 容忍；忍受
7．___________ (vt.& vi.)
缺乏；没有(n.)缺乏；短缺的东西
8．_________________ (n.) 调整；调节
previousuncertainsurroundingstolerate lackadjustment9．__________ (vi. & vt.) 按；压；逼迫(n.)按；压；印刷；新闻
10．fasten (vt.)________________
11．flash (vt. & vi.)____________________
12．switch (n.& vt.)________________
13．optimistic (adj.) _________________
press系牢；扎进 (使)闪光；(使)闪现开关；转换乐观(主义)的Ⅱ.重点短语
1．__________拿起；接受；开始；继续
2．_______________________ (困境后)恢复；完全复原
3．___________________看不见
4．______________打扫，横扫
5．_____________-移动，溜进……
Take upBe back on one’s feet Lose sight of... Sweep up Slide into 6．be optimistic about... _________________
7．safety belt_______________
8．switch off________________
9．the same as... ___________________
10．remind sb.of sth. _________________
对……乐观安全带关闭；切断与……相同提醒某人某物专用(RJ)?Step Two：Fast Reading
Scan the text and choose the best answer according to the text.( )
1．What is the main idea of the passage?
A．First impression about Li Qiang’s travel to the future.
B．How to travel to the future.
C．What the future life will be like.
D．An exciting experience.
A2．The author and his friends were safely transported into the future in a _______.
A．time capsule
B．hovering carriage
C．flying chair
D．plane
A3．What did the author feel in the first few days?( )
A．He was upset and comfortable.
B．He felt frightened.
C．He suffered a lot of pain.
D．He felt uneasy and not sure.
D 4．What was the room like?( )
A．It was large，clean with broken walls.
B．The walls are colored and moveable.
C．There are pipes sending oxygen the room needs.
D．Tables and chairs are placed against the wall.
B5．From the passage we can infer that ________.
A．Wang Ping often travels to the future
B．Li Qiang has been to the future twice
C．Li Qiang’s parents didn’t agree to his travel
D．people in the future don’t have to eat food
A?Step Three：Careful Reading
Ⅰ.Let the students listen to the tape.Then answer the following question.
What else did he find that was different?
________________________________________________________________________________________________________________________________________________________________________He found several things that were different：
A mask to give him enough oxygen；
A hovering carriage；
Having a “time lag” experience；a strange?looking house that belonged to Wang Ping’s parents；
trees that acted as walls and provided oxygen for the room；
____________________________________________________________________________tables，chairs and a bed that were stored under the floor.Ⅱ.Let the students read the text carefully and find the main idea of each paragraph.
Paragraph 1：
______________________________________Paragraph 2：
____________________How I came to take a time travel journey.The journey.Paragraph 3：
___________________________________________________________________________
Paragraph 4：
___________________________________My impressions of life one thousand years into the future.Staying in Wang Ping’s home.Ⅲ.Let the students read the text and then answer the following questions.
1．Why did Li Qiang go into the future?
____________________________________________________________________________Li Qiang went into the future because he had won a prize that gave him a tour.2．How did he feel when he left his own time?
_________________________________________________________________________________
3．What did he notice first when he arrived in AD 3008?
_________________________________________________________________________________He felt rather anxious when he left his own time but soon got it over.The first thing he noticed was the poor quality of the air and it gave him a headache.?Step Four：Consolidation
capsule drinkminutesheadmaskcarriagelargewall floorate ?Step Five：Discussion
In the future，the world will totally change with the development of new technologies.Many new inventions will be made.If we learn to accept and appreciate what is new and different，we will be well?prepared for whatever the future may have in store.Then discuss what our life will be like in the future.
答案：(1)In the future distance education will play an important part in our daily life.We can stay at home.
(2)We will have a healthy and balanced diet；exercise regularly.
(3)We will makse great advances in medical science.There will be an effective cure for deadly diseases，such as cancer，AIDS and so on.(4)People can combine shopping with fun in the future.
(5)Scientists will develop new fuels and engines that are environmently friendly.
Thank you课件88张PPT。Unit 3 Section Ⅱ 课件1impression n．印象；感想；印记
(教材原句)FIRST IMPRESSIONS 第一印象归纳拓展
make/leave/give a/an...impression on sb. 给某人留下……的印象；给人以……的印象
have/get an/a...impression of sb./sth. 对……有……的印象
be under the impression that... 认为；觉得……
①The beautiful and clean city has left/made an impression on foreign visitors.
这个漂亮干净的城市给外国旅游者留下了深刻的印象。
②I had an impression that most of NBA players are talking like a RAP musician.
我的印象是大多数的NBA球员说话都像饶舌乐歌手。③I was under the mistaken impression that they were French.
我有个错误的印象，以为他们是法国人。
【联想】
impress vt.给某人留下印象
impressive adj.给某人深刻印象的；感人的
2take up 拿起；接受；开始；继续；占据(时间、空间)
(教材原句)I still cannot believe that I am taking up this prize that I won last year.
我仍然不相信我是在接受去年获得的这个奖项。归纳拓展与take有关的短语
take apart 打败；严厉抨击；拆开，拆卸
take sth.back 退回；收回
take in 吸收；包含；领会，理解；欺骗
take down 记下，写下；拿下
take for 认为，误认为
take off 起飞；突然大受欢迎；脱下，摘掉；调离；扣除归纳拓展
①He took up the receiver and began to talk.
他拿起电话传声器便说了起来。
②If you are going to take up the violin，we’ll have to get you a music stand.
如果你要开始学小提琴，我们必须为你弄来一个乐谱架。
巧学活用
1－1补全句子
(1)我以为他是公司老板而向他求职。
I asked him for a job____________________________
he was the head of the firm.
(2)她的演讲给听众留下相当好的印象。
Her speech____________________________
the audience.
under the impression thatmade/left an impression on1－2单项填空
That was first impression she______ us when she first gave us an English lesson.
A．left for B．made to
C．left on D．had on
解析：选C。句意：这是她在第一节英语课上给我们留下的印象。leave an impression on...是“给某人留下某种印象”之意；she left on us是省略了引导词that的定语从句。
2－1 用与take有关的短语填空
(1)I will____________journalism after graduation.
(2)He____________ the girl with his story.
(3)The girl____________the message in shorthand.
(4)He____________his father’s factory after he graduated.
(5)The product suddenly____________in September.take uptook intook downtook overtook off2－2 单项填空
They tried to persuade him to ______ the post but he declined.
A．take off B．take in
C．take up D．carry out
③Another advantage is that it’s slim，so it won’t take up too much space in your bag.它还有一个好处，就是很轻便，放在包里不会占据太多的空间。
④I will not take up much of your time.
我不会占用你太多时间。
⑤I will take down my phone number before I leave.
我离开前会把电话号码记下的。
⑥Our club plans to take in 20 new members.
我们俱乐部计划吸收20名新会员。
3previous adj.在前的；早先的
(教材原句)This is similar to the “jet lag” you get from flying，but it seems you keep getting flashbacks from your previous time period.
这就与你们乘坐飞机会产生时差反应相似，所不同的是，在你们脑海里似乎会不断闪现以前的时光。
previous to... 在……前；先于……(to为介词)
①Previous to her departure she gave a big party.
在她临走之前她举行了一次大型宴会。
②Previous to the conference we had discussed the matter.
在会议召开之前，我们讨论了这个问题。
③I cannot see you on Monday because I have a previous engagement.
星期一我不能见你，因为我有约在先了。
【点津提示】后面接介词to的形容词有：superior “高级的；级别较高的”， inferior “低级的；级别较低的”，super “高级的”，junior “低级的”等。
4surroundings n．周围的事物；环境
(教材原句)At first my new surroundings were difficult to tolerate.
一开始，新的环境很难忍受。
①He is living in pleasant surroundings.
他生活在舒适的环境中。
②If you litter，you are to spoil the union beauty of the surroundings.
假如你随手乱扔废物的话，就会破坏周围环境的自然美。
[易混辨析] surroundings/environment【联想】
surround vt. 围绕；环绕
surrounding adj. 周围的；附近的5 lack vt.& vi.缺乏；没有 n. 缺乏；短缺的东西
(教材原句)Hit by a lack of fresh air，my head ached.
由于缺乏新鲜空气，我感到头痛。归纳拓展
lack (for)sth. 缺少某物
be lacking in sth. 短缺某物
for/through/by(a)lack of... 因为缺少……
解析：选C。句意：他们企图说服他担任这个职位，但他谢绝了。take up是“接受，从事”之意，符合语境。take off意为“起飞；脱下”；take in意为“吸收；欺骗”；carry out意为“执行”。
3－1 补全句子
(1)在去法国之前，他对这国家的基本情况进行了详细地研究。
____________________________，he studied a lot about the country.Previous to leaving for France3－2 单项填空
The most appropriate time for our meeting is ________ this Friday.
A．ahead of B．previous of
C．in advance of D．previous to
解析：选D。句意：我们的会议最合适的时间在这个星期五之前。previous to是“在……前”之意，符合语境；而ahead of相当于in advance of表示“提前……”。
4－1 补全句子
(1)农场和周围地区遭洪水淹没。
The farm and________________________ were flooded.the surrounding area4－2 单项填空
The children grew up in beautiful________but not in a happy home ________.
A．surrounding；environment
B．surroundings；environment
C．environment；surroundings
D．environment；surrounding
解析：选B。句意：孩子们在美丽的环境中长大，但是却缺少一个幸福的家庭环境。surroundings强调客观的自然环境；而environment强调对一个人的道德及观念产生影响的精神方面的环境。
名师微博 surrounding多用其复数形式surroundings表示“环境”。5－1 同义句改写
He lacked confidence.
→He____________________confidence.
was lacking in5－2 单项填空
(1)He had a lot of difficulty in finding a job ________ working experience.
A．as a result B．as well as
C．through lack of D．because
解析：选C。句意：由于缺乏工作经验，他很难找到工作。through lack of是“因为缺乏……”之意，符合语境；相当于as a result of；as well as意为“和……；也……”；because后面接原因状语从句。
①The plant died because it lacked water.
这株植物因为缺乏水分而死。
②She lacked the experience to get the job.
他经验不足，无法获得这份工作。
③He missed another chance just because he was lacking in courage.
他就是因为缺乏勇气才又失去了一次机会。
④The project has come to a stand for/through/by lack of funds.
计划由于缺乏资金而停顿。
6adjustment n．调整；调节
(教材原句)Just as I tried to make the necessary adjustment to this new situation，Wang Ping appeared.
正当我努力调整自己适应新环境时，王平出现了。
归纳拓展
①These animals made an adjustment to the new environment in a short time.这些动物短时间内就适应了新环境。
②For this reason，last year we made some adjustments to the policy.
为此,去年我们已对有关政策做了一些调整。
【联想】
adjust vt.& vi.调整；调节；适应
adjust...to...调整……；适应……,7lose sight of 看不见
(教材原句)However，I lost sight of Wang Ping when we reached what looked like a large market because of too many carriages flying by in all directions. 但是，当我们到达一个看上去像是大市场的地方时，王平不见了，因为很多气垫车都往四面八方飞去。
与sight有关的短语
catch (have，gain，get) sight of 发现，看出
at first sight 乍看起来
at the sight of 一看见就……
in sb.’s sight
在某人面前；照某人的眼光看来
in (within) sight of 在看得见……的地方
in the sight of 由……看来，
从……观点，从……角度来看
lose one’s sight 失明
out of sight 看不见③I looked out of the window and caught sight of a quickly passing train.我从窗户向外看去，看见了一列急驰而过的火车。
④The plane was soon out of sight.
不久飞机就飞得看不见了。,
(2)Health problems are closely connected with bad eating habits and a ________of exercise.
A．limit B．lack
C．need D．demand
解析：选B。句意：健康问题与不良的饮食习惯和缺乏锻炼有密切的联系。lack是“缺乏”之意，符合语境；limit意为“限制”；need意为“需要”；demand意为“要求”。
6－1 翻译句子
We made a few minor adjustments to the plan.
______________________________________我们对计划做了一些小规模的调整。6－2 单项填空
There are more adjustments to________ the plan to make it more practicable.
A．take for B．take to
C．make to D．make for
解析：选C。句意：对于该计划还有待做出更多调整以使它更加实用。to make是动词不定式短语作后置定语修饰adjustments，make adjustments to是“对……做出调整”之意。
7－1 补全句子
(1)我不经意看到了要藏在树篱后面的男孩。
I______________________the boy who was trying to hide behind the hedge.
(2)她淹没在人群中，我们看不到她了。
She was swallowed up by the crowd and we____________________her.
caught sight of lost sight of7－2 单项填空
(1)I watched the bird fly higher and higher until I________ it.
A．caught sight of B．lost sight of
C．out of sight D．in sight of
解析：选B。句意：我望着鸟儿愈飞愈高，直到看不见为止。lose sight of是“看不见”之意，符合语境；catch sight of意为“看得见”；out of sight是介词短语，“在视线之外；看不见”；in sight of是介词短语，“在视线之内；看得见”。
(2)At the railway station，the mother waved goodbye to her daughter until the train was ________.
A．out of sight B．out of reach
C．out of order D．out of place
解析：选A。句意：在火车站，那位母亲挥手和女儿告别，一直到火车离开视线为止。out of sight是“离开视线，看不见”之意，符合语境；out of reach意为“够不到”；out of order意为“混乱不堪地”；out of place意为“不在适当的位置；不恰当地”。
名师微博 in sight of和out sight of是介词短语，不能够单独作谓语动词。
8sweep up 打扫；横扫
(教材原句)He was swept up into the centre of them.
他被卷入到这群车队中去了。
与sweep有关的短语
sweep aside 放(堆)到一边，不予理会
sweep away 扫清，迅速消灭，肃清，冲走
sweep out 扫掉；清除
sweep over
风靡，向……扩展；袭击，
将……一扫而光
归纳拓展
①Let’s sweep up the dust from the bookshelves.
咱们把书架上的灰尘扫掉。
②He was left to sweep up the bits of paper and broken glass.
他被留下来清扫那些纸屑和碎玻璃。
③Cool breeze sweeps over our faces.
迎面吹来了凉爽的风。9switch n．开关；转换 vt.转换
(教材原句)Then Wang Ping flashed a switch on a computer screen，and a table and some chairs rose from under the floor as if by magic.
然后王平在电脑荧屏上闪了一下开关，于是一张桌子和几把椅子就像变魔术一样从地板下面升了起来。
turn on/off the switch 打开/关上开关
switch from (to) 变换，转移
switch off (on to) 切断(接上)(电流)
switch on (用开关)打开(灯、无线电等)
switch over (from one to another) (从某方面)转变(到另一方面)
switch to 转(换)到 归纳拓展
①The switch on the wall is beyond the baby’s reach.
婴儿摸不到墙上的开关。
②Turn off the switch when anything goes wrong with the machine.
当机器出现任何问题，就关掉电闸。
③When you put the light on in the bathroom，the fan switches on automatically.
当你打开浴室灯时，排风扇会自动开启。
④Please ensure that all the lights are switched off at night.
夜间请务必将所有的灯关掉。
⑤The hotel has switched over to gas for heating.
饭店已改为用煤气供热了。,
8－1 用与sweep有关的短语填空
(1)The flood________________many homes.
(2)When Winston broke a glass，he got a broom and _____________ the pieces.
(3)All desks and chairs____________________，and then they began to dance.
swept away swept up were swept aside8－2 单项填空
By the time the teacher arrived，they already________the broken glass.
A．had swept up
B．had used up
C．swept up
D．has used up
解析：选A。句意：老师来时，他们已把打碎的玻璃清扫过了。sweep up是“打扫完”之意，由by the time...可知，此处用过去完成时。use up意为“用光”。
9－1 补全句子
(1)他们还没来得及关闭开关，事故就发生了。
The accident had happened before they ________________________.
(2)他一进门就把电视机打开了。
He_____________________when he came in.
turned off the switchswitched on the TV9－2 单项填空
Don’t hang up，please.I’ll ________you to my boss.
A．hold B．support
C．deliver D．switch
解析：选D。句意：别挂断电话，我这就给你转接到我的上司那边去。switch...to...是“把……转换到……”之意，符合语境。
?
10slide into (快捷而悄声地)移动；溜进
(教材原句)Exhausted，I slid into bed and fell asleep.
我感到筋疲力尽，溜到床上就睡了。
13slide into (快捷而悄声地)移动；溜进
(教材原句)Exhausted，I slid into bed and fell asleep.
我感到筋疲力尽，溜到床上就睡了。①He has slid into bad habits.他已经染上恶习。
②As I slid into the back seat，my uncle attempted to start the car.
我的屁股刚刚落在后座，叔叔就开始发动汽车。
③I caught a stranger sliding into the manager’s office.
我无意中发现一个陌生人溜进了经理办公室.11optimistic adj.乐观(主义)的
(教材原句)Have a class discussion and decide whether you think the writer has an optimistic or a pessimistic view of the future. 进行班级讨论并确定你认为作者对未来的看法是乐观的还是悲观的。
be optimistic about... 对……乐观 归纳拓展
①He was optimistic about the future of mankind.
他对人类前途持乐观态度。
②Nancy is not optimistic about her score of the test.
南希觉得她的考试成绩不容乐观。
【联想】
optimism (n.)乐观主义
optimist (n.) 乐观主义者
pessimistic (adj.)悲观主义的
pessimism (n.) 悲观主义
pessimist (n.) 悲观主义者,
14optimistic adj.乐观(主义)的
(教材原句)Have a class discussion and decide whether you think the writer has an optimistic or a pessimistic view of the future.
进行班级讨论并确定你认为作者对未来的看法是乐观的还是悲观的。
归纳拓展
be optimistic about...对……乐观①He was optimistic about the future of mankind.
他对人类前途持乐观态度。
②Nancy is not optimistic about her score of the test.
南希觉得她的考试成绩不容乐观。
③(2010·高考安徽卷)Lighthearted and optimistic,she is the sort of woman to spread sunshine to people through her smile.
豁达而乐观使她成为了能用自己的微笑把阳光传递给他人的那种女人。【联想】
optimism n．乐观主义
optimist n. 乐观主义者
pessimistic adj.悲观主义的
pessimism n．悲观主义
pessimist n．悲观主义者,10－1 翻译句子
The boy slid into the bad habit of smoking.
______________________________________
这男孩不知不觉地沾染上抽烟的坏习惯。10－2 单项填空
She is able to________ a room without being noticed by the teacher when she is late for class.
A．dash into B．slide into
C．squeeze into D．step in
解析：选B。句意：当她上课迟到时，她有本事悄悄溜进教室而不被老师发现。slide into是“悄悄溜进”之意，与后文的without being noticed by...相吻合；dash into意为“冲进”；squeeze into意为“挤进”；step in意为“走进”。
名师微博 slide into后面接habit等词时，表示“不知不觉地染上……习惯”。
11－1 翻译句子
他对这场比赛的结果非常乐观。
____________________________________________________________________________He is very optimistic about the result of the match.11－2 单项填空
My husband was depressed too，but still cautiously________about the future.
A．disappointed B．delighted
C．optimistic D．pessimistic
解析：选C。句意：我丈夫也很沮丧，但对未来还保持谨慎的乐观。optimistic是“乐观的”之意，与前文的depressed形成反义复现；disappointed意为“失望的”；delighted意为“高兴的”；pessimistic意为“悲观的”。
(教材原句) At first my new surroundings were difficult to tolerate.
一开始，我很难适应新的环境。
[句法分析] 句中含有be ＋adj. ＋to do的句式，在这一句式中，主语与不定式的之间在逻辑上存在着被动关系，但在形式上用动词不定式的主动形式表示被动意义。常用于这种结构中的形容词有：easy，hard，difficult，interesting，heavy，pleasant，comfortable，dangerous等。①The old lady is interesting to talk to.
和这个老太太谈话很有趣。
②The problem was difficult to solve just in a week.
这个问题仅仅在一周内很难解决。巧学活用单项填空
In many people’s opinion，that company，though relatively small，is pleasant________.
A．to deal with B．dealing with
C．to be dealt with D．dealt with解析：选A。句意：在很多人眼里，那家公司，尽管相对来说比较小，但是合作起来很令人愉快。deal with与company之间是被动关系，但是受pleasant的影响，用主动形式表示被动意义。
Thank you课件54张PPT。Unit 3 Section Ⅲ 课件?Step One：Words and Phrases
Ⅰ.词汇知识
1．_________ (n.) 沙漠；荒原
2．________ (n.) 市民；公民；居民
3．________ (n.) 打字员
4．________ (n.) 钮扣；按钮desertcitizentypistbutton5．________ (n.) 瞬间；片刻(adj.)立即的；立刻的
6．________ (n.) 接受者；接收器；电话听筒
7．________ (n.) 生态；生态学
8．________ (adj.) 贪吃的；贪婪的；贪心的
9．________ (vt.) 吞下；下咽
10．__________ (n.) 原料；材料
instantreceiver ecologygreedyswallowmaterial11．recycle (vt.) _____________
12．goods (n.) ________
13．representative (n.) _________________ __________________________
14．settlement (n.) ____________
15．motivation (n.) ________回收利用货物 代表；典型人物 (adj.)典型的；有代表性的定居；解决动机Ⅱ.重点短语
1．___________按下
2．____________加速
3．___________________轮流干某事
4．_______________对……贪婪
5．____________________代表……的press down speed up take turns to do sth. be greedy for be representative of6．search for ________
7．tolerate doing sth. ___________
8．link...to... _______________________
9．be lacking in... __________
10．blame...for... ______________________
寻找容忍干某事将……和……联系起来缺乏……因为……而责备……?Step Two：Fast Reading
Scan the text and answer the following questions.
1．What is the passage mainly about?
答案：________________________________ __________________________________________________________________________________________________________________
The passage is mainly about the writer’s first visit to a space station in the 31st century and the inventions of the 31st century on the space station.2．How many inventions did the guide introduce to us？What are they?
________________________________________ ________________________________________
3．What is the space station like?
________________________________________
4．Why did the space station spin slowly in space?
________________________________________
Three inventions.They are a thoughtpad，
a waste machine and manufacturing robots.It is like an enormous round plate.To imitate the pull of the earth’s gravity.?Step Three：Careful Reading
Read the text carefully and answer the following questions.
1．How are the messages sent in the 31st century?
答案：________________________________ __________________________________________________________________________________________________________________ Place the metal band over one’ head，clear one’s mind，press the sending button，think one’s message and the next instant it’s sent.2．How does the waste machine work?
答案：________________________________ ________________________________________________________________________________________________________________________________________ The giant machine swallows all the waste available and the rubbish is turned into several grades of useful material，such as “fertilizer” for the field and “soil”for deserts.3．What can be produced in space？Who manufacture them?
答案：__________________________________ ________________________________________
4．How are the goods transported to the earth?
答案：________________________ Drugs，clothes，furniture and hovering carriages.Robots manufacture them.By industrial spaceship.1 speed up 加速
(教材原句)When we wanted the hovering carriage to speed up，we pressed down hard on the driving pedal and bent over in the direction we wanted to go. 当我们想让气垫车加速时，我们就用力按下操纵杆并使它弯向我们想去的方向。①It is necessary for them to speed up the project.
他们加速工程建设是很有必要的。
②I sped up my car as soon as I left her house.
一离开她家，我便加快了速度。
③He stepped on the gas and the car sped up to 150 kph.
他一踩油门,车速冲到每小时一百五十公里。2 instant n. 瞬间；片刻 adj.立即的；立刻的
(教材原句)You place the metal band over your head，clear your mind，press the sending button，think your message and the next instant it’s sent.
你把这种金属带子放在你的头上，排除杂念,按下发送键，集中精神想着你要传递的信息,片刻的功夫信息就发出去了。归纳拓展
in an instant 一会儿后
for an instant 持续了一会儿
the instant (that)．..一……就……(可以引导时间状语从句，相当于the minute/the second/the moment) ①In an instant，a car pulled over and a young woman jumped out.
立刻,有一辆车开了过来，一位女士下了车。
②For an instant his heart seemed to stop beating.
有一会儿他的心脏似乎停止了跳动。
③Telephone me the instant (that) you get the results.
你一得到结果，就给我打电话。
【联想】
instantly adv.立即地；立刻地 (可以引导时间状语从句，相当于immediately，表示“一……就……”)
巧学活用
1－1 同义句改写
We must increase the speed of delivery of those goods or they will be overdue.
→We must ____________________of those goods or they will be overdue.speed up the delivery1－2 单项填空
When he was almost at the destination，he suddenly________and caught up with the one who is in front of him.
A．slowed down B．sped up
C．ended up D．left off
解析：选B。句意：快到终点的时候，他突然加速，赶上了前面那个人。由语境可知，此处考查speed up表示“加速”之意的用法；slow down意为“减速”；end up意为“结束”；leave off意为“停止”。
2－1 补全句子
她没有多久就完成了她的工作。
She finished her work________________.
2－2 单项填空
To his disappointment，________ he got to the station，the train left.
A．for the instant B．in an instant
C．the instant D．after an instant
in an instant解析：选C。句意：令他失望的是，他一到车站，火车就离去了。the instant是用作连词，引导时间状语从句，表示“一……就……”之意。
名师微博 the instant相当于the moment，the minute，the second，instantly，immediately，也相当于as soon as，表示“一……就……”之意。3 greedy adj.贪吃的；贪婪的；贪心的
(教材原句)A giant machine，always greedy for more，swallows all the waste available. 一架巨大的机器，能把所有能获得的废弃物都吞进去，而且总是贪得无厌。
be greedy for 渴望；渴求某事
be greedy to do sth. 渴望干某事
It is/was greedy of sb.to do
对某人来说干某事很贪婪
归纳拓展
①Tim is greedy for knowledge.提姆渴求知识。
②He is greedy to gain power. 他急欲得到权力。
③It was greedy of them to eat up all the candy.
他们把所有的糖都吃光了，真贪吃。
4representative n．代表；典型人物 adj.典型的；有代表性的
(教材原句)However，the companies have to train their representatives to live and work in space settlements.
然而，这些公司必须培训他们的代表能够在太空中生活和工作。
归纳拓展
be representative of...是……的典型特征或示例；代表……
①They sent a representative to the conference.
他们派了一名代表参加会议。
②The painting is representative of his work.
这幅画是他的代表作。
③The bald eagle is representative of the US.
秃头鹰是美国的代表。【联想】
represent vt.代表
representation n. 代表；表现
be characteristic of...是……的典型特征
5settlement n．定居；解决
(教材原句)However，the companies have to train their representatives to live and work in space settlements.
然而，这些公司必须培训他们的代表能够在太空中生活和工作。
归纳拓展
come to/reach a settlement 解决；决定；达成协议
settlement to... ……的解决方案 ①He took up his settlement in a new house.
他在新屋居住下来。
②Only both of them reach a settlement can the question be solved.
只有当双方达成协议时，问题才能够被解决。
③Earlier this year，under the mediation of the court，the two sides came to a settlement.
今年年初，在法庭的调解下，双方达成和解。【联想】
settle vt.解决；定居
settle down 定居下来；安定下来；专心于3－1 同义句改写
He is eager for the opportunity to prove their ability.
→He________________the opportunity to prove their ability.is greedy for3－2 单项填空
He is a________boy，for instance，yesterday he ate all our biscuits.
A．greedy B．curious
C．upset D．unsatisfied
解析：选A。句意：他是个贪吃的孩子，比如昨天他把我们所有的饼都吃了。greedy是“贪婪的，贪吃的”之意，符合语境；curious意为“好奇的”；upset意为“不安的；
沮丧的”；unsatisfied意为“不满意的”。
名师微博
be greedy for相当于be eager for，
是“渴望……”之意。4－1 翻译句子
诚实是他的典型特征。
______________________________________
4－2 单项填空
These pictures are very precious and______of life in medieval Europe.
A．representing B．represented
C．representative D．representation
Honesty is representative of him.解析：选C。句意：这些画非常珍贵，是中世纪的生活的代表。representative是形容词，表示“典型的，有代表特征的”，be representative of...是“代表……；是……的特征”之意。
5－1 补全句子
(1)人们预期这次会谈会导致问题的解决。
People expect that the talk will lead to________________the problem.
the settlement to5－2 单项填空
It is said that all the buildings being built now are designed for the________ of the migrant workers.
A．settlement B．solution
C．arrangement D．survival
解析：选A。句意：据说正在修建的所有的楼房都是为外来务工人员的定居而修建的。settlement是“定居”之意，符合语境；solution意为“解决”；arrangement意为“安排”；survival意为“幸存；幸免于难”。
名师微博 the settlement 后面多接介词to，表示“……的解决方法”。(教材原句)But we cannot blame the tools for the faults of the user，can we?
但我们不能将使用者的过错归咎于工具，不是吗？
[句法分析] 本句是反义疑问句。
反义疑问句的用法归纳拓展
(1)反义疑问句的结构是“否定陈述句＋肯定的简略问句”或“肯定的陈述句＋否定的简略问句”。
(2)简略问句的主语应该用人称代词。
(3)对“否定陈述句＋肯定的简略问句”类反义疑问句的肯定回答仍然用yes；否定回答仍然用no；但是yes译为“不”，no译为“是的”。
(4)陈述句部分含有no，never，nothing，nowhere，hardly，scarcely，seldom，few，little等表示否定意义的词语时，附加问句部分用肯定式。
(5)如果陈述句部分用了带有否定词前缀或后缀的派生词，如helpless，hopeless，useless,unable，unfair，unfit，unbalanced等时，后面的附加问句部分仍用否定式。
(6)祈使句后面的附加问句一般用will you或won’t you。以let’s开头的祈使句，后面的附加问句用shall we；而以let us或let me开头的祈使句，其后的附加问句部分用will you。①—You didn’t join in the discussion，did you?
—Yes，I did.(No，I didn’t.)
——你没有参加讨论，是吗？
——不，我参加了。(是的，我没有参加)。
②You never fail until you stop trying，do you?
你不会失败，除非你停止尝试，是吗？③My father is a hopeless cook and he is unskilled at cooking，isn’t he?
父亲是一个不合格的厨师，并且他不能胜任这份工作，不是吗？
④Please send this letter by airmail，will/won’t you?
请用航空邮件寄送此信，好吗？
⑤Let’s agree to disagree on that，shall we？让我们接受不同的观点，好吗？
⑥Let us live by their example，will you？让我们以他们为榜样生活，好吗？
巧学活用
1－1 补全下列反意疑问句中的附加 问句部分
(1)There is something wrong with the computer,__________ ?
(2)Someone opened the door，____________？
(3)Nothing serious happened，____________？
(4)I am five years younger than you，____________？isn’t theredidn’t he/theydid itaren’t I (5)The old man can hardly read，____________？
1－2 单项填空
There were many people in the room then，________？
A．weren’t there B．were there
C．didn’t there D．did therecan he解析：选A。句意：那时房间里有很多人，不是吗？陈述句是以there were 开头，故简略句用weren’t there。
名师微博 在there be句式中，其后附加问句部分的主语用there。
Thank you课件61张PPT。Unit 3 Section Ⅳ 课件读下面课文中出现的句子，判断划线部分在句中分别作什么成分。
1．(P17)_________________________，I was unsettled for the first few days.
Worried about the journey2．(P18)______________________________，his parents’ company，called“Future Tours”,
transported me safely into the future in a time capsule.
3．(P22)__________________________________,
it spins slowly in space to imitate the pull of the earth’s gravity.
Well-known for their expertiseDescribed as an enormous round plate过去分词作状语可以表示时间、原因、条件、让步、方式或伴随情况等。其逻辑主语一般与句子的主语保持一致，过去分词与逻辑主语之间一般是被动关系。表示时间、原因、条件、让步的过去分词短语可以拓展成相应的状语从句。一、过去分词或过去分词短语作状语
1．时间状语
过去分词作时间状语，相当于一个时间状语从句。也可在过去分词前加上连词“when，while，until”等，使其时间意义更明确。
Seen from the top of the hill，the city looks more beautiful.＝When it is seen from the hill，the city looks more beautiful.从山顶看,城市显得更漂亮。
Don’t speak until asked to.＝Don’t speak until you are asked to.当被要求发言时，你才能讲话。
2．原因状语
过去分词作原因状语，相当于一个原因状语从句。
Written in a hurry，this article was not so good.
＝Because it was written in a hurry，this article was not so good.因为写得匆忙，这篇文章不是很好。
3．条件状语
可用在连词if，unless之后，相当于一个条件状语从句。
Given more time，we could do it much better.
＝If we were given more time，we could do it much better.多给我们点时间，我们会做得更好。
4．让步状语
有时可用在although，though，even if，even though，whether...or等连词之后，相当于一个让步状语从句。
Though warned of the storm，the farmers were still working in the fields.
＝Though they had been warned of the storm,the farmers were still working in the fields.虽然农民们已被警告将有风暴，但他们仍然在地里干活。
5．方式或伴随状语
此时相当于一个由and连接的并列结构。
The teacher entered the classroom，followed by a group of his students.
＝The teacher entered the classroom and he was followed by a group of his students.
老师走进教室，后面跟着一群他的学生。
二、过去分词作状语用法点津
(1)作状语的过去分词其逻辑主语通常就是句子的主语，且主语是过去分词动作的承受者,即过去分词表示的动作与主语之间是动宾关系。
Given another hour，I can also work out this problem.(I和give之间是动宾关系)再给我一个小时，我也能解出这道题。
(2)值得注意的是，有些过去分词及短语因来源于系表结构，作状语时不强调被动而重在描述主语的状态。这样的过去分词及短语常见的有：lost(迷路);seated(坐);hidden(躲)；lost/absorbed in(沉溺于)；dressed in(穿着)；tired of(厌烦)。
Lost in thought，he didn’t hear the bell.
由于陷入沉思之中，他没有听到铃声。
(3)过去分词常跟when，while，after，if，unless，although/though,as if等连词一起用,修饰谓语动词。
Metals expand when heated.金属被加热会膨胀。
过去分词与现在分词作状语的区别：
过去分词与句子的主语之间存在逻辑上的动宾关系，即表被动；现在分词与句子的主语之间存在逻辑上的主谓关系，即表主动。
Asked why he was late，he cried.
被问到他为什么迟到时，他哭了。
Looking out of the window，I saw some students playing there.我朝窗外望去，看见几个学生在那边玩耍。
【助记】 分词作状语记忆口诀
分词作状语，主语是问题。逗号前后两动作,共用一主语。
主语找出后，再来判关系。主动用v.?ing，被动用v.?ed，having done表先后，千万要牢记。
Ⅰ.用分词短语改写句子
1．Although we were exhausted by the climbing，we continued our journey.
________________________________，we continued our journey.
2．She was dressed in white and suddenly appeared.
________________，she suddenly appeared.Exhausted by the climbingDressed in white3．Aunt Wu came in and she was followed by her daughter.
Aunt Wu came in，________________________________.
4．As he is encouraged by the progress he has made，he works harder.
________________________________he has made，he works harder.
5．Once it is seen，it will not be forgotten.
________________，it will not be forgotten.followed by her daughterEncouraged by the progressOnce seenⅡ.单项填空
1．(2011·高考四川卷)________ an important role in a new movie，Andy has got a chance to become famous.
A．Offer B．Offering
C．Offered D．To offer
解析：选C。句意：在一部新的电影被提供了一个重要的角色，安迪将有机会成名。Andy与offer之间是动宾关系，故用过去分词作状语。
2．(2011·高考天津卷)________ into English，the sentence was found to have an entirely different word order.
A．Translating B．Translated
C．To translate D．Having translated
解析：选B。句意：被译成英语后，发现这个句子词序全部变化了。the sentence与translate之间是动宾关系，故用过去分词形式作状语。
3．(2010·高考陕西卷)________from the top of the tower，the south foot of the mountain is a sea of trees.
A．Seen B．Seeing
C．Having seen D．To see
解析：选A。句意：从塔顶上看，这座山的南麓是一片树的海洋。句子的主语是the south foot of the mountain，与see之间是动宾关系，故用过去分词seen的形式，作状语。
4．________by his grandparents，Jimmy wasn’t used to living with his parents.
A．To bring up B．To be brought up
C．Brought up D．Being brought up
解析：选C。句意：因为Jimmy是由他祖父母养大的，所以他不习惯同他父母生活在一起。Brought up by his grandparents 是过去分词短语作原因状语，相当于状语从句As/Because he was brought up by his grandparents。
5．(2010·高考大纲全国卷Ⅱ)Though________to see us, the professor gave us a warm welcome.
A．surprising B．was surprised
C．surprised D．being surprised 解析：选C。句意：尽管看到我们很惊讶，教授还是热情地欢迎了我们。此处是though引导让步状语从句的省略，若补全为“Though the professor was surprised”。surprised表示人具有的性质。
6．________twice，the postman refused to deliver our letters unless we chained our dog.
A．Being bitten B．Bitten
C．Having bitten D．To be bitten
解析：选B。句意：被咬过两次后，邮递员拒绝给我们送信除非我们把狗拴起来。the postman 和bite之间是被动关系，故此处应该用过去分词形式做原因状语。
7．________not to miss the flight at 15∶20，the manager set out for the airport in a hurry.
A．Reminding B．Reminded
C．To remind D．Having reminded
解析：选B。句意：被提醒不要误了15∶20的飞机后，经理立即动身去了机场。考查非谓语动词做作语，句子的主语the manager与remind之间是被动关系，且其表示的动作在谓语动词set out之前已经发生，故用非谓语动词的过去分词形式作状语，表示被动和完成。
8．________ the right kind of training，these teenager soccer players may one day grew the international stars.
A．Giving B．Having given
C．To give D．Given
解析：选D。句意：如果给予他们适当形式的训练，这些青少年足球选手有一天也许会成为国际球星。可知主语they 即these teenager soccer players与give 之间是被动关系，所以用过去分词作条件状语。
9．________ many times，he finally understood it.
A．Told B．Telling
C．Having told D．Having been told
解析：选D。句意：多次被告知后，他最后终于明白了。tell与主语之间是动宾关系，故用被动形式，又由语境many times可知，此处应该用分词的完成式，表示发生在主句动作前已经完成，所以用having been done来表示被动和完成的意义。
10．________ by the advances in technology，many farmers have set up wind farms on their land.
A．Being encouraged
B．Encouraging
C．Encouraged
D．Having encouraged
解析：选C。句意：受科技进步的鼓舞，许多农民在自己的土地上建立了风车农厂。句子主语与encourage之间是动宾关系，故用过去分词作状语。
11．________，they set out to break the record for crossing channel swim.
A．Well equipped
B．Well equipping
C．Well being equipped
D．To equip
解析：选A。句意：装备好后，他们出发去打破穿越海峡的游泳记录。考查非谓语动词在句中作状语，equip与they之间是动宾关系，故用过去分词作状语。
12．________ by the beauty of nature，the girl from London decided to spend another two days on the farm.
A．Attracting
B．Attracted
C．To be attracted
D．Having attracted
解析：选B。句意：被自然美景所吸引，这个来自伦敦的女孩决定再在农场度过两天的时间。该题考查过去分词作状语，表示原因。句子主语the girl与attract之间是动宾关系，故用过去分词形式作状语。
13．________with all the difficulties，he never gave up.
A．Faced
B．Facing
C．Being faced
D．Faced himself
解析：选A。句意：面对所有的这些困难，他从来没有放弃过。face是及物动词，多用于face sb.with sth.结构中，与he之间是动宾关系，故用过去分词短语作状语。
14．________with a bill for $5,000，Tom has taken another job during his spare time.
A．Burdened B．Burden
C．Burdening D．To be burdened
解析：选A。句意：负有5000美元的债务，汤姆在业余时间里又从事了一份工作。主语Tom与burden之间是动宾关系，故用 burdened with...作状语，表示被动和完成。
15．________ for the breakdown of the school computer network，Alice was in low spirits.
A．Blamed B．Blaming
C．To blame D．To be blamed
解析：选A。句意：因为学校网络的瘫痪而受到指责，爱丽丝情绪非常低落。此处blame与Alice之间是动宾关系，即blame Alice for...，故用过去分词形式作状语。如何进行想象性写作
写作例题
根据以下内容，通过合理的想象，以“Our Future Life”为题写一篇100词左右的英语短文，展望一下未来的科技生活。
1．有些人可以到月球上度假。
2．有些科学家能在海底生活。3．每家都有可视电话(videophone)，通过可视电话人们可以进行体检或购物。
4．孩子们可以通过电视和广播在家接受教育。
5．机器人为你做家务。
Our Future Life
____________________________________________________________________________
____________________________________________________________________________ 审题谋篇
1．本文主体时态是一般将来时；中心人称是第一人称。
2．梳理作文要点，根据作文要点，选择合适的句式。如并列句，疑问句，或复杂句式等。
3．本文结构可以包括导入语部分和要点描述部分。
4．行文过程中，发挥想象，注意修辞，如使用高级句式或高级词汇等，以增加文章的得分亮点。
写作要点
1．未来生活会是什么样子？
What will the future life_____________？
be like2. 有些人可以到月球上度假。
①Some can________________on the moon.
②We can go to the moon________________________.
3．有些科学家能在海底生活。
Some scientists can____________________.
go on a vacationfor our holidaylive under the sea4．每家都有可视电话(videophone)，通过可视电话人们可以进行体检或购物。
①People can________________________，and can also____________________________or
______________through videophone.
②We can have the physical examination or do shopping by______________________.make a videophonehave their body examineddo shopping using the videophone5．
孩子们可以通过电视和广播在家接受教育。
Childrencan______________________through the TV or the broadcast.
get/receive education6．机器人为你做家务。
①We can____________________________by the robots.
②The robots can________________________________.
have the housework donehelp you with the housework佳作欣赏
Our Future Life
Sometimes I dream about life in the future.①What will it be like？Perhaps some people will go to the moon for their holiday，and some scientists will live under the sea.Maybe we will have videophones in every home.②We can have a physical examination or do some shopping without leaving our homes.
③I’m sure there’ll be more educational programs on the radio or TV，so perhaps children won’t need to go to school every day.They will study at home.
No people like doing housework.Maybe in the future each family will have a robot.④Every day we can ask the robot to do shopping，housework and so on.⑤I believe the dream will come true some day.
名师点津
【美文点津】
①疑问句式的使用，引人思考。
②leaving our homes是动名词短语，在句中作介词without的宾语。
③there’ll be...是省略了that的宾语从句，做be sure的宾语。
④and so on是“等等”之意。
⑤believe 后面接了省略了引导词that的宾语从句。
【类文点津】
在进行想象性作文的写作时，在立足于写作要点的基础上，要求考生充分发挥自己的想象力，同时，在写作时，要注意以下几方面：
1．主题要明确。动笔前要先明确中心，即写作目的。在此基础上，要列好提纲，写出主题句。尽可能选择贴切的高级的句式或词汇描述自己的观点和看法。
2．在进行此类写作时，主体时态多为一般将来时。中心人称为第一人称。
3．常用的句式有：
I imagine.../I dream about.../I am curious about.../There is some possibility that.../We will have.../I believe that the dream can come true one day...Thank you课件13张PPT。Unit 3 Section Ⅴ 课件Ⅰ.考纲词汇一览表Ⅱ.单词填空(从上表所列应掌握词汇中选出恰当的单词，并用其正确形式填空。每空一词。)
1．Your writing ____________ are in the top drawer of your desk.
materials2．Foxes started coming in from the ______________countryside.
3．Water is a _________ of this region.
4．I remember you mentioned the same thing on a ____________ occasion.
5．The ____________ for airmail in that country is 50 cents.
surroundinglackpreviouspostage6．The guide ____________ a light into the cave.
7．Glass can be ____________ from old bottles.
8．He ____________ the pills with a cup of water.
9．I have the ____________ that I’ve seen that man before.
flashedrecycledswallowedimpression10．The ____________ little boy ate all the food at the party.
greedyⅢ.完成句子(根据所给汉语提示，在空格中填入适当的词语完成句子。词数不限。)
1．新教师给学生留下了一个好印象。
The new teacher __________________________ on the students.
made a good impression2．丹麦纸张的回收率达到85%。
Denmark ____________________________ its paper.
3．她抑制自己的不快，强颜欢笑。
__________________________ and smiled.
recycles nearly 85% ofShe swallowed her displeasure4．她好像什么也不缺。
She doesn’t _________________________.
5．这一工作无需相关的经验。
____________________________________ for this job.
seem to lack anythingNo previous experience is necessaryⅣ.连词成段(根据下面的题目要求写出一个语段)
假如你是福建某中学高二学生李华，拟参加某英文报社组织的编故事大赛。请根据如下要求将参赛作品以附件形式发电子邮件到storymaking@126.com.。
1．所编故事中需含有guide, desert, button, carriage, mud, swallow, greedy这7个词；
2．文长不少于90词，且仅能用7个句子表达，其中一个是表语从句，另一个句子含有过去分词作状语的用法；
3．注意短文的连贯性、趣味性与可读性。
Thank you
