一.that 用作关系代词，引导限制性定语从句。先行词可人可物，用法相当于who或which。（但是在下列情况下多用that：先行词既有人又有物时；先行词有形容词最高级、序数词、不定代词、very，only等修饰时；先行词是不定代词时）
He talked about the teachers and schools that he had visited.
I think it one of the most wonderful films that the film company has ever produced.
She has little information that is useful for our research.
Is there anything that I can do for you?
请注意，that 在定语从句中作宾语时通常可省略。
The books (that) I sent you will help you in your studies.
二.that 用作连词，引导名词性从句,状语从句和强调句。
that名词性从句。
①引导宾语从句。及物动词后的引导词that可省略。
I didn't expect (that) he could win the championship.
The teacher pointed out that Tom was not working hard enough.
②引导主语从句。通常采用it作形式主语的句型。
That the earth goes around the sun is known to everyone.
（It is known to everyone that the earth goes around the sun.）
③引导表语从句。
The trouble is that we are short of money.
④引导同位语从句。
引导同位语从句的that和引导定语从句的that是不同的。前者只起语法作用，在从句中不作任何成分；而后者在定语从句中作主语、宾语或表语。举例说明：
The news that he resigned from office surprised us.
The idea that he holds is very common nowadays on campus.
⑤引导条件状语从句。意为“假使、假设”。
Supposing that you were in my position, what would you do?
On condition that you were lost in the desert, you should ask for help as soon as possible.
3. 引导强调句。
It is Mrs. White that makes the decision in her family, not her meek little husband.
It is an ill wind that blows nobody good.
三、that用作副词。
1. that用作普通副词。
I was that/so angry I could have hit him.
2. that用作关系副词。引导定语从句，可以代替when，where，why 或in which，常可省略。
I will never forget the evening (that) / when we went to the theatre. The house (that)/where I used to live has been knocked down.
四，与that 有关的常见重要短语。
1. in that，意为“既然、因为”。
Criticism and self-criticism is necessary in that it helps us correct our mistakes.
2. now that，意为“既然、由于”。
Now that they have taken matters into their hands, the pace of events has quickened.
3. see (to it) that，意为“注意、务必做到、保证”。
We will see to it that she gets home early.
See to it that you are not late again.
4. seeing that，意为“鉴于、由于”。
Seeing that it is 8 o'clock, we'll wait no longer.
Seeing that he was busy with his work, I didn't disturb him.
以上是that主要用法的概述，希望能对大家有所帮助。当然，that 还有其他的一些用法，需要我们在学习的过程中不断地积累和总结。
例句：
1.You can borrow any book____ you want to read in our school
library.
2.This is the most beautiful city _____ I've ever seen.
3.This is the very factory _____ they visited last summer holiday.
4.This is the only painting in this style that we have.
5.He talked happily of the writer and his books that interested him.
6.This is the same purse that I lost yesterday.
这就是我昨天丢的那个钱夹。
注：如果表示的是与先行词同一类或相似的某物，则用t he same…as…
7.Look at the books on the bookshelf. You can see
the two that you bought me for my birthday.
瞧书架上那些书。你可以看到我过生日时你买的那两本。
8. 如果which引导的定语从句中又含有一个定语从句，为避免重复，第二个定语从句用that。如：
They built a factory which produced things that had never been seen.
他们建了一工厂，生产以前从未见过的东西。
9. 以which作主语开头的特殊问句，为了避免重复，定语从句用that。如。
Which is the bus that you will take?
你要乘的是哪一班车？
1. This is the same book______ I lost the other day. There's my name on it.
A. that
B. as
C. /
D. which
2. I hope that the little _______ I have been able to do does good to them all.
A. which
B. what
C. that
D. when
3. The first place ______ the children were taken to see was their workshop.
A. that
B. which
C. what
D. where
4. Tell me everything _________ you know.
A. which
B. about that
C. about which
D. that
5. This is the biggest library ______ I have ever seen.
A. which
B. what
C. where
D. that
6. This is the very person _______I am looking for.
A. which
B. that
C. who
D. whom
7. What surprised me was not what he said but _________ he sa id it.
A．the way B．in the way that
C．in the way D．the way which
8. This is all ________ I can do for you.
A. which
B. what
C. it
D. /
9. The book doesn't say much _______ amuses children.
A. what
B. that
C. whose
D. to which
10. There is nothing about him ________ I know of.
A. that
B. which
C. whom
D. who
参考答案：
1～5 ACADD 6～10 BADBA
短文填空（一）1 A flood disaster took place in some areas in China. It had been raining all those days and never stopped, ____1___ led to the flood. The PLA men arrived ____2___(马上) to rescue the villagers of the flooded areas. And they did their best to fight against the flood. They ____3___（供给）the villagers with fresh vegetables and food. Some teams were ___4____（组织）to help them so that they could have healthy diet. Poisonous food and dead a___5___ were not allowed to be e___6____ and the water must be cleared over and over again before being drunk. The doctors told them to ___7____ special attention to their health. Some leaders of our country also ___8____（视察）the areas. Supplies and m___9____ from all parts of our country were sent to those areas. Everything went on well. And that was a sign of ___10____(胜利).
2.Tom and I drove to Tainan last month. As it was a holiday, traffic on the f____1____ was heavy. I asked Tom to fasten the safety belt, but he turned a deaf ear to my advice. A___2____ thirty minutes later, the accident happened. The car before us suddenly s____3___ down, but Tom couldn’t stop ours in time and the result was a bumper crash. I ____4___(尖叫) to find that Tom’s face was covered with blood. He suffered a s___5___(轻微的) brain concussion. Luckily, I was fine. The scar left on Tom’ ___6___(额头) could still be seen when I called on him yesterday. wish I had t___7____ your advice. What a fool s “I I w as to
___8___(怀疑) the use of the safety belt!” said Tom with a wry smile.“If only I had insisted! The i____9__ could have been reduced to a minimum,” I also ___10___ (责备) myself.
3 .A survey is taken on public opinions of the fact that nowadays many parents spend a large a___1____ of money sending their children to study abroad, some of w___2____ are middle school students. From it we can see that 38 percent of those surveyed think it is w__3___ the money letting children study abroad to get a b___4___ education so that they can get pay in the future. However, 62% of them ___5__(持有) the view that it is difficult for young people to live and study in a ___6____(外国的) country. It’s easy for them to f ___7___ into some bad habits and the cost of education is ten times as much as that at home. Not everyone can a___8__ it.The survey shows that the government should s___9____ up different kinds of schools to meet the ___10____(需求) of different children.
.4 The ___1___ day from China daily I knew that your company need a travel guide. I’m writing to a___2____ for the job.I’m Chinese, female. I was b__3___ on March 25, 1983 in Zhuzhou, Hunan province. I g__4___ from Hunan University last month. I enjoy working with people. I’m young and healthy, delightful, helpful. I can speak ___5___ (标准的)Chinese and I’m good at English. I __6___(曾经)
won the first prize of English competition in our ___7____(学院). I think I’m suited for it. If you can let me have this c_____8___ I will try my best to do it well.Expecting you answer. You can connect me by p___9___ a letter to No 4 Middle School of Zhuzhou or ____10___(拨) this number:0733-*******.
Yours sincerely, Zhoulan
短文填空（二）1 There are ____1____(好处) for students to work while studying at school. One of them is __2_____ they can earn money. For the most p___3___, students work to earn money ___4____ their own use. Earning their own money a___5_____ them to spend on anything as they p____6____. They would ____7___ have to ask their parents for money or for ____8____(许可) to do things with the money. Some students may also s___9___ up for their college or future u___10___. 答案：1. advantages 6. please 2. that 7. not 3. part 4. for 5. allows 10. use
8. permission 9. save
2 I have a good friend whose name is Liu Mei. She is our monitor and one of the ___1___(优秀的) students in our class. Clever __2___ she is , she works very hard .We have a lot in c___3____ and have a lot to talk about .One evening she She was doing h___4___ homework one Sunday morning when she s___5__ something burning. She stopped to look out of the window and found a cloud of __6__(烟) coming came and put __7_ the fire. out of her neighbor’s house .She called 119 i____8_____ .
Ten minutes later, the firemen told me that something h_9____ when her parents were out .
Her neighbor was very t___10____ for her help.
3Over the past twenty years or so, great changes have taken place in our life． ___1___ my family for example． My parents ___2___(联系) others mainly by sending them
letters in the past, but now we c__3___ long distance at home．And o__4____ my parents listened to the radio for news and other i____5___, but now we watch the news and other change is in the
h___6___. programs on TV. Another big but now
conditions When they got m___7____ about twenty years ago, my parents lived in a small room crowded _8____ furniture,
we have moved into a big new three-room a___9___．In short, changes in our life in the past twenty years have brought us ___10____(舒适) and convenience．
4A 9-year-old girl with a pacemaker(起搏器), w____1____died early today, was suffering shakes on a city bus when a driver refused to take her to a nearby hospital, witnesses said.Officials of the Chicago Transit Authority said they were investigating. The child, Nicole Hobson, was being __2_____(带；送)by her mother to Children’s Memorial，Hospital
at about 11 p.m., Wednesday to check her ____3_____(最近)inserted pacemaker.The child was stricken about a mile away __4_____the hospital. Her mother,May Hobson, said, “I told the bus driver that my baby had just had heart operation and that she was having___5_____heart failure. He said he couldn’t go through the traffic.”When Carettson, 29, a passenger, was trying to bring b___6______Nicole’s life the driver did ___7___to
help and even stopped once to pick up more passengers.When the driver reached a corner w___8____he was to make a turn, a block from the hospital, he told Mrs Hobson to get___9_____(下车). the driver should h___10____made a radio call to the control center for help. A transit spokesman said.