以下为课件内提取的文本内容，仅供参考：

1.A good example of ___________________ _________is the new maglev train.

2.__________ that things will change.

3.We don’t think about the world and reality

______________ you did either.

how transportation is

changing

It is certain

in the same way

4.If we learn to accept change and appreciate

_____________________(新而不同的东西) ,

we will _________________（为……做好准

备）whatever the future may have in store.

be well- prepared for

what is new and different

Grammar

What you need is more practice (主从）

I can’t imagine when we will be able to travel

in space (动词宾从）

This reminded me of what he had once told us

(介词宾从）

The problem is whether robots will be smarter

than human (表从）

Scientists haven’t found answers to the question why there is no life on Mars (同位语从）

Noun clauses introduced by Question Words

做从句时的结构：

1. 疑问词 ＋ 主语＋ 谓语动词 ＋其他

2. 本身是主语的疑问词＋谓语动词＋ 其他

The plan he made is practical.

Every one of them has made a plan how

they will improve their English in less

than fifty days

定语从句

同位语从句

1 我不明白他为什么周末还要去上班。

2 我没有忘记我们什么时候放假？

3 你有没有问他什么时候回家过年？

I don’t understand why he always goes to work at the weekend.

I never forget when we will have a holiday.

Do you ask him when he will go back home to spend the Spring Festival ?

1. forecast v.&n. 预报，预测

例：1.Experts rain has been _______ for tomorrow.

2.He couldn’t_______that his trip would be delayed by bad weather

3.Who can ______what will happen to the world in 1,000years’time.

4.Did you listen to the weather _______ on TV.

forecast

foresee

foretell

forecast

Forecast的过去分词有两种：forecast或forecasted

forecast与predict意思和用法类似，表示这一意义的词还有foresee,foretell

2.exact / actual：exact 强调“准确无误的，正确的，精确的”actual表示“实际的，现实的，确实的

例：1.You _______height is 5 feet 6 inches.

2.It is difficult to tell his _______age.

3.The______result differed from our predictions.

4.You have to be _______ in this job because a small mistake can make a big difference.

exact

exact

actual

exact

In store必将发生，存储备用

1)we must____ ____ ____ _____ ____ for a big race.

我们必须储存力量准备长跑。

2)we have ____________________________.

我们储存了大量食物过冬。

3)____________________________________.

我希望你前途光明。

keep our strength in store

a lot of food in store for the winter

I hope that a bright future is in store for you

glimpse

n.瞥见,一瞥 catch /get/have a glimpse of

I only caught a glimpse of the thief, so I can’t really describe him.

eg.他一眼瞥见远处的汽车.

He caught a glimpse of a car in the distance.

他在人群中瞥见了她.

He caught a glimpse of her in the crowd.

glimpse

v.

I glimpsed her among the crowd just before she disappeared from sight.

就在她消失前的一杀那,我在人群中瞥见了她.

3.major/main

Major:指“较大的，较重要的”。它虽含有比较的意思，但无比较级，不与than连用。多用做定语。

Main指“主要的，最重要的”，无比较级。

例：1,The car needs _______ repairs.

2,Our _______meal is in the evening.

3,Note down the _______ points of the speech.

4,There has been a _______ improvement in his work.

major

main

main

major

contemporary

adj.属于该时代或该时期,属于同一时代;当代的,现代的

eg: Dickens was contemporary with Thackeray.

狄更斯和萨克莱属于同一时代.

contemporary events/building当代的事件/建筑

n.同时期的人;同辈

She and I were contemporaries at college.

她和我在大学是同学.

4.amaze/astonish/surprise

三个词都有“使…….吃惊“的意思，在句型结构上有相同之处。

1）作及物动词，以“事物过它人”作主语。以”人“做宾语，表示“使……吃惊”。例：The news surprised/amazed/astonished me.

2)用现在分词作定语，表示“令人吃惊的”。

例：The new plane goes at an surprising/amazing/astonishing speed.

3)用过去分词作定语或表语，表示“感到吃惊的”。

例：He was surprised/amazed/astonished at she news.

从意义上看，第二和第三“吃惊”的程度不同。

4）surprise含意较弱，仅表示出乎意料之外。

例：I’m surprised that you think this way.

5)amaze强调“使惊讶”，有时还有“惊叹”“佩服”之意。

例：Your answer simply amazed me

We were amazed at the ingenuity with which they overcome their difficulties

6）astonish表示“大吃一惊，几乎无法使人相信”的意味。

例：He astonish us by announcing that was going to be married in a few days.

5.ensure vt.使一定得到，保证

例：1.He wrote a poem which ensured his undying fame.

2.Come early to ensure that you catch the plane,take a taxi.

Ensure可接宾语或双宾语，也可接动名词作宾语或宾语从句。

6,Keep in touch with同……保持联系

1） Keep in touch with同……保持联系，前不加冠词touch.

例：We have not seen each other since he left here, but I have always kept in touch with him.

Bring sb.into touch with…

Get in/into touch with

Come in touch with

使某人与…….接触

与……取得联系

6. Keep in touch with同……保持联系

lose touch with

Be out of touch with

失去联系

与……没有联系

7.Necessity n. 必要性，必须性

1，necessity作“必要性”解时是不可数名词

2，作“必须性”解时是可数名词

1）Food and clothing are necessity .

2)Large masses of the people lack the necessities of life.

3)Necessity is the mother of invention.

4)Is there any necessity for another election.

可数名词

可数名词

不可数名词

不可数名词

8，pay attention to 注意

1） pay attention to 中的TO是介词，后接名词和动名词。Attention是不可数名词该词组可用于被动语态

1.I advise you to lay more attention to recording new uses of old words.

2.He paid much attention to his pronunciation.

2)注意下面attention的搭配用法

attract/catch one’s attention

give one’s attention to

devote attention to

fix one’s attention on

吸引……注意

注意

注意于

注意力集中于

9，certain/sure

Sure/certain都有“确信，有把握”的意思，两者在句型结构中有许多相同之处，的语气稍重

不同处

Certain可用

it is certain+that从句

（sure不可）一定，有把握

Sure/certain都有“确信，有把握”的意思，两者在句型结构中有许多相同之处，的语气稍重

be sure/certain of(about sth) 确信，有把握

be sure/certain to do sth 一定（表示说话人的

看法）

be sure/certain+that 从句 相信，确信

do sth for sure/certain 肯定，确凿

be not sure /certain 无把握，不敢肯定

make sure/certain 弄清，查明

9，certain/sure

10.Cheat/deceive

Cheat是指为了占别人的便宜而采取用不诚实的手段进行欺骗，常用句型是cheat sb(out) of sth. deceive指蓄意歪曲事实造成的错误印象，以达到个人目的。在被动句中常有“被弄错”的意味。

1.Tom ________at the examination,but the teacher was not _________.

2.That was simply a blind designed to_______ the enemy.

3.I was _______ in his apparent competence.

4.The boy _______ his friend (out) his apple.

cheated

deceived

deceive

deceived

cheated

search, search for, search…for, in search of

search vt. search sb.搜某人的身

search a place 搜某个地方

The policeman is searching a thief.

search…for sb./sth. 搜…寻找某人/物

They searched the woods for a lost child.

search for sb./sth. 搜寻,寻找某人/物

They searched for that man everywhere.

in search of 中的为名词, “寻找;寻求”

They went to Australia in search of gold.

11.本单元几个前/后缀的用法

前缀

①fore-:“事先；先前”

　forecast －预报 foretell－预知 forefather－祖先

②re-:　“又，再，重新”

reform－改革 retell－复述 rebuild－重建

③en-:　“使．．．”

ensure－确信 enrich－变富 enlarge－扩大

11.本单元几个前/后缀的用法

后缀

①-ly:“．．．地”一般作副词后缀

　regularly-定期地 hardly-几乎不

②-or:　“．．．人，．．．者，．．．家”

　educator-教育家 visitor-游客 inventor-发明家

purchase

un.购买

eg: the date of purchase 购买日期

他给儿子一些钱去购买教科书.

He gave his son some money for the purchase of his school books.

cn.所购买的物品

eg:卡车里装满了买来的东西.

The truck was filled with purchases.

purchase

vt.购买,采购

eg: Employees are encouraged to

purchase shares in the company.

该企业号召职工购买其股份.

③－（i)ty:（无特殊含义）

reality－现实 ability－能力 possibility－可能性 necessity－必要性;必需品

The secret of his success is that he does everything ______.

A. efficiently B. curious

C. anxiously D. sufficiently

What surprises me most is that the ____ is also a(an) ____.

A. visiter; inventer B. visiter; inventor

C. visitor; inventer D. visitor; inventor

Regularly  adv. regularly 规则地,定期地 adj. regular 规则的，定期的 n. regularity 正规，规律性

1)他的心脏有规律的跳动着。

His heart_____ _____ _____ .

2)我们常常见面，但不定时。

We meet now and then,____ _____ _____.

3)每日三次，定时服药。_________________________________________.

was beating regularly

but not regularly

Take the medicine regularly three time a day

Require vt.需要，要求；requirement n.要求的东西，要求

句型：require sth; require sth of(form)sb; require sb do sth ; require+that(从句用should +动词原形)

Do you _____________________________?

你向我要求什么？

His healthy ______ ______ ______ ______ ___ ______ ______.

他的健康情况要求他早睡。

require anything of (from )me

require that he

go to bed early

Require vt.需要，要求；requirement n.要求的东西，要求

句型：require sth; require sth of(form)sb; require sb do sth ; require+that(从句用should +动词原形)

The essential _________ ______ _____ ______ _____ ______and adaptability.

这个工作的主要要求就是精力充沛，有适应能力。

requirement for the job are energy

注意：require 作“需要”解时，可接不定式被动式，若接动名词，则要主动式表被动含义。

如：the floor require washing (to be washed). 地面需要清洗了。

Reality

(1)reality即可作可数，又可作不可数。

（2）短语：in reality (=in actual fact)

This is not imagination but reality.

Her dream of marrying Dick became a reality.

Everyone trusted the stranger,but in reality he was a criminal.

这不是想象，而是现实。

她梦想和Dick结婚已成为事实。

每个人都相信这个陌生人，但事实上他是个罪犯。

Determine vt. 决定，下决心

1)句型： Determine+名词；determine+不定式； determine+that.

2)过去分词determine常用作表语，表状态，后接不定式或从句。

（1）Have you _______ _______ _______ _______ _______ _______ ______ the holidays?

你决定在哪儿度假？

（2）She ______ _____ _____ _____ _____ his advice. 她决意不按他的劝告办。

determined where you

are going to spend

was determined not to follow

1.I remember_______this used to be a quiet village.A.When B.how C.where D.what

A

2.Please tell me_______you would like to have your coffee-black or white?

A.what B.where C.when D.how

D

3._______get such a book?

A.Where do you think can I

B.Do you think where can I

C.Do you think where I can

D.Where do you think I can

D

4.-----Do you know_________Mr.Black’s address is?

-----He may live at No.18orNo.10 of Bridge Street.I.’m not sure of______.

A.what;which B.where;which

C.where;what D.what;where

5.-----My foot hurts terrible,doctor.

-----Well,I wonder_____it has been like this.

A.since when B.since then C.how D.when

A

A

6.The reason____their failure you know is____they didn’t get fully prepared for the experiment.

A.why;that B.that;why

C.for;that D.why;because

C

A good example of how transportation is changing is the new maglev train.

公共交通正在改善的一个很好的例子就是磁悬浮列车。

该句为how引导的一个名词性从句作介词OF的宾语，介词后面跟一般均可接疑问词引起的从句。

例：1)He was not conscious of what an important discovery he had made.

2)Did she say anything about how the work was to be done?

Instead of just searching a crowded store for basic goods,such as food and clothing,people want to go a pleasant mall and combine shopping with fun.

Instead of 为成语介词（连）词，表“代替”“而不是”，后接、代词、动名词、形容词、介词短语。

1）Taking exercise every day makes him look younger instead of older.

2)In warm weather he often reads under a tree instead of in the library

1．You should_____ _____ ______ ____(保

持联系)your friend by letter．

2．He_______ _______ ________ of（匆匆

一瞥）her before she vanished(消失)into

the crowd．

3．Please_________ __________ _______

（注意）what I am saying．

4．He always keeps several baskets of

apples_______ _______（贮藏着）．

.keep/be in touch with

caught/got/had a glimpse

pay attention to

in store

6. Smoking cigarettes _____ ____ (导致) lung

diseases.

7.You should be out playing_______ ______

(而不是) working indoors.

8. _____ _______(像往常一样), he stayed up

late last night.

leads to

instead of

As usual

5．His dream of being a famous singer

________ _______（实现）at last．

came true

1. The news which our team had won pleased

everyone．_______________

2. I don’t doubt whether he can work out the

problem．_______________

3. I have been worrying about if I have hurt her

feeling．_______________

4．I don’t know that he wants．____________

which→that

whether→that

if→whether

that→what

5. The reason why he didn’t come is because

he was ill. _______________

6. Who walks around in such a heavy rain will

catch a cold．_____________

7．I think important that we learn English

well．______________________

8．It’s not certain that the sports meet will be

held．_______________

because→that

Who→Whoever

important→it important

that→whether

9．This is the suggestion which we have a trip

the day after tomorrow．_____________

10．China is a great socialist country is well

known．_________________

which→that

China→That China

语法:填上适当的连词完成以下名词性从句. 1．______is to take Li Ming’s place is being

discussed．

2．I got very angry with______he said．

3．My idea is_____we should get more people

to finish the work．

4．I wonder_________it is true or not．

5．The problem is______we could help

smokers kick their habit．

Who

what

that

whether

how