初一英语练习题解析（精选7篇）
［教学过程］
一、语法
定冠词the的用法
（1）表示特指某人或某物。如：The book on the desk is mine. 桌上的那本书是我的。
Beijing is the capital of China . 北京是中国的首都。
（2）表示上文提到的人或事物。如：There is a cat under the tree. The cat is black and
white.树下有一只猫。它是黑白相间的。
（3）表示世界上独一无二的东西。如：the earth 地球，the sun 太阳，the moon月亮
（4）用于说话双方都知道的名词前。如：Let’s go to the zoo, shall we?我们去动物园好吗？
（5）用于作定语的序数词前。如：the first lesson第一课
（6）用于形容词前表示一类人。如：the rich 富人，the old 老人，the blind盲人
（7）用在乐器名称前。如：play the piano 弹钢琴
（8）用在表示“姓”的复数名词前，表示一家人或夫妇二人。如：The Blacks are
watching TV.布莱克一家在看电视。
（9）用于由普通名词构成的表示场所的专用名词前。如：the People’s Park 人民公园
二、Unit 6短语部分
1、make their nests 筑它们的巢
2、fly a kite 放风筝
3、lie under an umbrella 躺在伞下
4、ride their bicycle 骑自行车
5、weather report 天气预报
6、come from 来自于
7、a lot of 大量的
8、most of 多数的
9、go into 走进
10、go through 穿过
11、clean the flat 打扫公寓
12、cook rice 做饭
13、make drinks 做饮料
14、put out fires 灭火
15、grow vegetables 种菜
16、make things in factories 在工厂制造东西
17、chicken wing 鸡翅
18、construction sites 建筑工地
19、burn rubbish 焚烧垃圾
20、air pollution 空气污染
21、power stations 发电站
22、cook with 用…做饭
23、talk about 谈论
三、重点句型语言目标
1、What’s the weather like today? 今天天气如何？
=How’s the weather today?
It’s rainy. 是有雨的。
2、How do people use water at home ? 人们在家里如何用水？
3、We use the water to cook rice. 我们用水去做饭。
4、How does it taste? 它尝起来怎么样？
5、It smells nice. 它闻起来很好。
6、I like wood better than gas. 比起煤气我更喜欢木材。
7、We cook with gas. 我们用煤气做饭。
8、where does /do … come from? …来自于哪里？
9、It comes from factory. 它来自于工厂。
10、What’s the matter? 出什么事了？
= What’s the trouble?
= What’s wrong?
四、重难点解析
1、It is cold and windy. 天气冷而且多云。
英语中常用来描绘天气的词及其变化形式有：
n+y → adj
sun sunny
rain rainy
cloud cloudy
snow snowy
wind windy
如：It’s windy today. There’s a strong wind.今天刮风。风很大。
2、wear意为“穿着；戴着”，用于穿衣服、鞋，戴帽子、手表、眼镜等，多指穿戴的状态。如： She is wearing a blue blouse .她穿着一件蓝衬衫。
He often wears a white shirt. 他经常穿一件白衬衫。
put on 意为“穿、穿上”，多指穿的动作。
Put on your coat . It’s cold today. 穿上你的外衣。今天外边冷。
3、scarf -复数 scarves
4、come from = be from 来自于
She comes from America . = she is from America. 她来自于美国。
5、make的用法：
make 意为“使，让”，为使役动词，主要有以下三种句型：
（1）“make + 宾语+动词原形”，使…做…。如：I couldn’t make my car start
this morning. 今天早晨我的汽车发动不起来了。
（2）“make + 宾语+形容词”，使…变得…。如：We must study hard to make our
country more beautiful. 我们必须努力学习，使我们的国家更美丽。
（3）“make + 宾语（人）+名词”，使…做…。如：My headteacher made me a
monitor. 班主任让我当班长。
6、like的用法：
（1）like…better than…意为：“与……相比，更喜欢……”。如：I like English better
than Chinese .比起语文，我更喜欢英语。He likes playing football better than playing
basketball. 比起打篮球，他更喜欢踢足球。
（2）like意为“喜欢；喜爱（某人/某事）”。
a. 后接名词或代词作宾语。如：Do you like fish?你喜欢鱼吗？She likes him but doesn’t love him.她喜欢他但并非爱他。
b. like doing sth.意为“喜欢做某事”，强调动作的经常性。如：I like swimming.我喜欢游泳。
c. like to do sth. 意为“喜欢做某事”，强调动作的非经常性。如：I like to sleep late on Sundays. 星期日我喜欢睡懒觉。
d. like sb. to do sth.意为“喜欢某人做某事”。如：Miss Zhao likes her students in the reading room. 赵老师喜欢她的学生们在图书馆看书。
7、hurt的用法：
My eyes hurt . 我的眼睛疼。
同义句为：There is something wrong with my eyes.
（1）hurt (hurt, hurt)意为“伤害；伤痛”，如：He hurt his legs when he fell.他跌倒时伤了双腿。Be careful not to hurt yourself.小心别伤着。
（2）hurt 意为“受苦痛”，如：Her back hurts . 她后背痛。
【模拟试题】（答题时间：60分钟）
一、选择并抄写单词
1. Water________(come, comes)from the sea.
2. There_________(is , are )no big rivers in our city.
3. The __________(rain, wind)blows the clouds to the land.
4. Water comes_______(through, across)very long, wide pipes.
5. A special factory makes the water_______(to clean, clean).
6. Which season do you like ________(better, best),spring or summer?
7. We use__________(water, fire)to cook food.
8. I like______(gas, charcoal)better than wood. It’s quicker.
9. When we have a barbecue, we always cook food with_______(charcoal, electricity).
10. Her bedroom is ________(clean, cleaner)than mine.
二、字母组词
1. people eat________(a w r )meat millions of years ago .
2. Early men found _________(i f r e )useful.
3. The mooncakes _________(a s t e t )delicious.
4. I like__________(a g s ),it is quicker.
5. Let’s have a chicken ________(i w n g ).
6. Look at the sign, it says, “Don’t__________(m s k o e )”.
7. ----What’s happening?
----My back_______(u h s r t ).
8. The air ______(t i o n u p o l l )is very serious in our city.
9. The smoke come from the construction ________(i s e t ).
10. There is a lot of ______(a c t f f i r )on the road.
三、选择填空
1. Students go ______the gate one after another.
A. across B. cross C. through D. along
2. _____she _______ from China?
A. Does come B. Is come C. Does comes D. Is comes
3. People use water to _____at work.
A. cook rice B. clean the flat C. make drinks D. grow vegetables
4. What______ the water clean?
A. make B. makes C. take D. takes
5. What _______weather!
A. a sunny B. sunny C. a bad D. a nice
四、单词组句
1. are, they ,there, rubbish, burning (.)
_____________________________
2. air, does, where, from, pollution, come(?)
_____________________________
3. is, clean, classroom, our, very(.)
_______________________
4. with, wrong, what’s, you(?)
_________________________
5. at ,smoke, the, look, the , fire, from(.)
___________________________
五、完成对话
( )1. What’s the matter?
( )2. Where does Anna come from?
( )3. Is the air in your city dirty?
( )4. What are they doing?
( )5. Do you like to cook food with gas?
【试题答案】
一、1. comes 2. are 3. wind 4. through 5. clean
6. better 7. fire 8. gas 9. charcoal 10. cleaner
二、1. raw 2. fire 3. taste 4. gas 5. wing
6. smoke 7. hurts 8. pollution 9. site 10. traffic
三、1. C 2. A 3. D 4. B 5. B
四、1. They are burning rubbish there.
2. Where does air pollution come from?
3. Our classroom is very clean.
4. What’s wrong with you?
5. Look at the smoke from the fire.
解析：
① 混合气体通过浓硫酸后，气体体积没有变，说明混合气体中一定不含水蒸气；
② 的现象能证明混合气体中一定含有HCl，可能含有CO2，（因为HCl能被石灰水吸收生成CaCl2而不产生浑浊现象，当混合气体中含有HCl和CO2时，通入石灰水中也不会出现浑浊，原因是HCl能跟CaCO3反应生成可溶性的CaCl2）
③ 的现象说明混合气体中一定不含有H2，一定含有CO（因为H2点燃后生成的水能使无水硫酸铜变蓝色，CO点燃后生成的CO2能使澄清石灰水變浑浊）
综上所述，该混合气体中一定含有 HCl和CO，一定不含有H2O和H2，可能含有CO2。
答案：肯定含有HCl和CO，肯定没有H2O和H2，可能含有CO2。
说明：本题属于物质推断题，所考查的知识主要是H2O、CO、CO2、HCl和H2的化学性质。解答时，应在熟悉各物质性质的基础上紧扣题目所列出的三项实验操作和实验发生的现象，逐步推断，找出答案。
Ⅰ.根据句意及首字母提示完成单词(5分)1.Yang Liping d
well.We all like her very much.2.Tom and Bill can s
Chinese very well.3.Anns brother can w
stories.4.I like drawing some pictures and I want to join an art c
.5.Sun Yang s
very well.Ⅱ.用所给词的适当形式填空(5分)1.Bob wants
(join)the Chinese club.2.Anna cant
(draw)because she is very young.3.Bruce is in a story
(tell)club.4.Lets
(play)volleyball this afternoon together.5.I want a
(sport)bag.Ⅲ.单项选择(10分)1.-Can he dance?
does he want to join?-An art club.A.How many clubsB.What subject C.What clubD.Where 以上就是为大家提供的初一英语暑假作业，大家仔细阅读了吗?加油哦!好消息：为了方便七年级学生更好的学习和交流，为大家准备了七年级暑期作业相关内容，欢迎广大学生查阅！希望通过这个平台我们的成绩会有新的突破！！ensp;点击即可查阅。ensp;
一、单项选择
1.He often ____ me ___ my English.
A. helps, with B. help, with
C. helps, learnt D. help, learn
2.Sorry, I can’t go with you. I have to ______ my little cousin.
A. take care B. look at
C. babysit D.babysitter
3.Have you ever argued _____ your parents?
A. with B.to C.on D. of
4.The match made them ______ at last.
A.ppily B.uickly C.lowly D.riendly
5.Some of the boys enjoy ______ football.
A. play B.laying C. play D.layed
二、阅读理解
Once an old man was walking in a street with his horse. It was raining hard. The old man was cold because he was walking in the rain. He wanted to stay in a restaurant. It was a quarter past three in the afternoon. The old man got to a small restaurant. There were a lot of people in it. The old man couldn’t come near the fire. He thought and thought. At last he said to the waiters, “take some fish to my horse.” The waiter and the people were very surprised. The waiter said,” A horse doesn’t eat fish.” The old man told the waiter,” This horse is very interesting. It can sing, dance and does all kinds of things. It can eat fish, too.” So the waiter brought the horse some fish. All the people in the restaurant ran out to see the horse eat fish except the old man. Now the old man sat beside the fire. After a while the waiter came back and said,” Your horse didn’t eat any fish.” The old man said,” All right, take the fish back and put it on the table. I’ll eat it.”
1. The old man felt very cold because______.
A. was a cloudy and windy day.
B.It snowed.
C.e had traveled in the heavy rain
D. was hungry.
2. The people in the restaurant all ran out because _____.
A.y wanted to see the old man.
B.ey wanted to see the horse eating fish.
C.ey had been told there came the horse.
D.ere was no fire over the stove.
3. Indeed, the horse can neither _____ nor ____ nor______.
A. walk---speak----eat
B.ng---dance---sleep
C.ng---dance---eat fish
D.eak---walk---sit
4. All the people in the restaurant rushed out_____ but______.
A. see the horse sing---the old man
B. watch the horse play games---the waiter
C. look for the horse---the old man
D. see the horse eat fish---the old man
5. Why did the old man ask the waiter to take some fish to his horse? Because _____.
A.s horse liked eating fish
B. was cold
C. wanted to sit by the fire, but wasn’t able to do so at first.
D. himself also liked to eat fish.
【参考答案】
一. 单项选择
1.A 解析：help sb with sth帮助某人做某事，要注意单三。
2.C 解析：babysit临时受雇佣替外出的父母照料(孩子)。这个词在外国很常见，但课本上很少学到。即使不认
识这个词，其实也能做出来。如果是A，应该是take care of，B是看的.意思，不行，D以er结尾应该是名词，只能选C。
3.A 解析：argue with与某人争论
4.D 解析：本题与选项的句意无关，主要根据make的用法来做，make做使役动词时有make sb +adj.的用法，应该
选择形容词friendly.
5.B 解析：enjoy后面应该跟doing。
二. 阅读理解
1.C 解析：本题从第二句就可得出答案。
2.B 解析：本题从倒数第四行可以得出答案。
3.C
4.D
2007-5-6
(1)Jim goes to Tokyo.He wants to see his aunt.But when he walks out of the station, he can’t find his way.The city is now quite different.He sees a man outside a police station, so he goes up to ask him for help the man looks at him for a long time, then says, “I’m sorry, sir.I’m from another city.I’m standing here and want to find a policeman.He may tell you the way.”（）1.Jim goes to Tokyo ___.A to see his friend
B to see his father
C to see his classmate
D to see his aunt
（）2.He goes to Tokyo ___.A for the first time
B for the last time
C not for the first time D only one time（）3.The man ___.A works in Tokyo
B knows Jim
C doesn’t live in Tokyo D like the city（）4.The man ___.A doesn’t know the way
B answers at once C doesn’t want to answer D doesn’t like Jim（）5.The best title is “___”.A Going to London
B Seeing his aunt
C Seeing a policeman
D Asking the way
(2)On weekdays Mary gets __1__ at 5:30.She dresses, __2__ her face and does morning exercises.She __3__ breakfast at 6:30 and then she __4__ to school.She goes there __5__ bike.She gets __6__ school at about 7:15 every day.She doesn’t like to __7__ late.Classes begin __8__ 8:00.In class she listens __9__ the teachers carefully, and she works hard at __10__ lessons.She usually has bread and a glass of milk in __11__ middle of the day.Classes are __12__ at 4:30.After class she likes dancing and __13__.Sometimes she throws a frisbee(飞碟)__14__ her classmates.She gets home at 5:30.In the evening, her parents come __15__ from work.They have __16__ at 7:00.In the evening she does her __17__.Sometimes she __18__ TV or __19__ storybooks.She goes to bed at ten.Her school life __20__ interesting.1._____________ 2._____________
3._____________ 4._____________ 5._____________ 6._____________ 7._____________
8._____________ 9._____________ 10._____________ 11._____________ 12._____________ 13._____________ 14._____________ 15._____________ 16._____________ 17._____________ 18._____________ 19._____________ 20._____________
(3)My name is Chen Lan.My home is in Gulangyu.It is in Xiamen.It is near the sea.Culangyu is a small place, but it is very nice and clean.There are no cars, no buses or no bikes.People only walk.So it is very quiet.People go to visit Gulangyu by ship.Our house is in the middle of Gulangyu.Behind our house there is a big tree.My grandfather tells me that the tree is very, very old.There are many birds in the tree.We call it a “bird tree”.Our house is near the sea.The sea is big and blue.There are a lot of fish in the sea.After school, I go there and catch fish with my friends.It is very interesting.I like fish and I like catching fish.（）1.Gulangyu is an island.（）2.Chen Lan tells us a lot about her parents.（）3.There are no traffic in Gulangyu.（）4.Chen Lan always goes fishing alone.（）5.Chne Lan is from Xiamen.SBS阅读理解专项练习(一)
2007-5-6
(4)“Joe, you are a very old dog,” said policeman Fred.“Today is your birthday again.I remember you were 14 years old last year.But you are still the best police dog in the world!”
“ARF!ARF!” barked Joe.“You are welcome,” said Fred.“ Now let’s get your birthday dinner.Show me where you want to eat.Joe led Fred down the street.good smells came from all the eating places.But Joe walded on.At last he stopped at a small place.He smelled around the door.Then he pushed the door open.“Is this where you want to eat?” asked Fred.But Joe did not bark an answer.He put his nose to the floor and ran across the room.Then he jumped on a man at a table!“Good boy, Joe!” said Fred.Joe and Fred have looked for the robber for ten years.“And now you have found him!”
Joe and Fred took the robber to the police station.Then Fred said, “All right, Joe, you have done your work.Well done!Congratulations.Now do you want that birthday dinner?” “ARF!” barked Joe, “ARF!ARF!” “Let’s go,” said Fred.“I’m hungry, too.”
（）1.How old is Joe? A Fifteen.B Five.C Thirteen.D Fourteen.（）2.How many years have the police and Joe looked for the robber?
A 13.B 10.C 6.D 7.（）3.In the story, Joe says “ARF!ARF!” twice.The first time he means “____”.A Hello!How are you?
B Thank you.C Oh.No.I’m not a good dog.D I’m sorry to hear that.（）4 Fred wants to give Joe a dinner because ____.A it’s Joe’s birthday B today is Fred’s birthday C Fred found an eating place D Joe caught the robber（）5 Joe is great, isn’t he?
A Yes, he is.B No, he isn’t.C Yes, he isn’t.D No, he is.(5)Mary is an American schoolgirl.She is now in Beijing __1__ her parents.They are both teachers in Beijing colleges.Mary doesn’t know Chinese __2__, but she is __3__ to learn and speak it.She often tries to __4__Chinese to her Chinese friends.Sometimes they __5__ understand because she can’t speak Chinese well.It’s Sunday morning.Mary goes out.She is __6__ in the street.she is going to the zoo to see the birds and monkeys, __7__ she doesn’t know how to get there.She __8__ a Chinese boy.The boy can’t understand her, then she takes out a __9__ and some paper.She draws a mondey on a piece of paper and __10__ it to the boy.The boy smiles and then she shows Mary the way to the zoo.（）1.A with
B and
C or
D but（）2.A poor
B bad
C good
D well（）3.A tries
B trying
C try
D to try（）4.A tell
B talk
C say
D speak（）5.A do
B can
C don’t
D mustn’t（）6.A walks
B walking
C a walk
D walk（）7.A so
B then
C but
D or（）8.A asks
B questions
C says
D hears（）9.A book
B ruler
C note
D pen（）10 A reads
B writes
C shows
〔中图分类号〕 G633.8〔文献标识码〕 C
〔文章编号〕 1004—0463（2007）08（Ａ）—0056—02
一、题目
（高中化学竞赛模拟题)石墨能与熔融金属钾作用，形成石墨间隙化合物，K原子填充在石墨层间，比较常见的石墨间隙化合物有青铜色的CxK（见下面的平面图形，图中“”表示C原子，“○”表示K原子)，钢青色的C24K、深蓝色的C36K、黑色的C48K、C60K等。
（1） 青铜色的CxK中x=。
（2） 计算CxK中最近两个K原子之间的距离为石墨C—C键长的
倍。
（3）若考虑CxK的立体图形，CxK化合物具有层状结构，层与层间原子的排列方式是：一层中的碳原子恰好位于另一层中的碳原子之上；而金属原子位于层之间、六棱柱中心处。金属原子为钾时，层间距为5．4埃；纯净石墨的层间距是3．34埃，而在同一层中的碳原子间的距离很短，等于1．41埃。在化合物CxK中，碱金属的状态是阳离子还是中性原子？请通过计算说明（已知K原子半径为2．35埃，K+半径为1．33埃)。
（4）CxK能否导电？它的导电性与石墨相比哪个强？
（5）如何由CxK得到C24K、C36K、C48K、C60K呢？
二、题目分析
1． 按工具栏内的Flash快捷启动图标，打开工作界面，关闭菜单内的其他支菜单（只留下工具栏)，并设置场景大小为宽：900xp，高：2280xp，使工作界面较大（如图1）。
2．选择多边形工具，打开工具设置，将边数设置为6，绘制六边形，并按Ctrl+G快捷键将其组合（图2）。
3．画出平面图层用画圆工具画一个小圆并组合，然后按Ctrl+鼠标右键，复制并移动六边形，拼凑出图3。
4． （1）用均推法计算每个K原子周围的C原子数：如图4以中心K原子标为O，其周围六个K原子分别标为A、B、C、D、E、F，则每三个K原子构成一个三角形，其中包含四个C原子，以O为中心共有六个三角形，包含了4×6=24个C原子，因为每四个C原子被三个K原子包围，故属于每个K原子的C原子占三分之一：24×=8个，即青铜色CxK中x=8。
（2）假设Ｃ—Ｃ键长为“1”，如图5构建Rt△abc，则ab===；AB=4ab=4×=2，即CxK中两个最近的K原子间的距离是石墨中Ｃ—Ｃ键长的2倍。
（3）由于K原子的配位多面体是六角棱柱体（如图6，放大后如图7），位于两层间的K原子应分别与上层和下层的6个碳原子相切。假定纯石墨层间的距离为碳原子半径的2倍（如图8，放大后如图9），则当K原子填充其中时，金属配合物中的K原子会推压各层而远离开一定距离（如图10，放大后如图11），这一距离可从简单的几何图形推算。横断面穿过六边形的长对角线部分，是一个矩形（如图12，放大后如图13）。金属原子K的直径加上纯石墨中的层间距离应该等于这个矩形的对角线，此矩形的两边分别为石墨六边形的对角线和CxK结构中的层间距离。若为中性K原子，dK°==7．53埃；若为钾的阳离子，可计算得dK+==5．30埃，该值与实验值接近，因此CxK中K为K+。
（4）由于CxK中钾为K+，钾的价电子均在石墨层间，可增强石墨的导电性，所以其导电性比石墨强。
（5）由于C24K、C36K、C48K和C60K都是在CxK的基础上缺掉了中心K原子，若每两层有一个K层，则导致化学配比为C24K，若每三层有一个K层，则为C36K，依次类推……（如图14-17)。
Among the more colorful characters of Leadville’s golden age were H.A.W.Tabor and his second wife, Elizabeth McCourt, better known as “Baby Doe”. Their history is fast becoming one of the legends of the Old West. Horace Austin Warner Tabor was a school teacher in Vermont. With his first wife and two children he left Vermont by covered wagon in 1855 to homestead in Kansas. Perhaps he did not find farming to his liking, or perhaps he was lured by rumors of fortunes to be made in Colorado mines. At any rate, a few years later he moved west to the small Colorado mining camp known as California Gulch, which he later renamed Leadville when he became its leading citizen. “Great deposits of lead are sure to be found here.” he said.
As it turned out, it was silver, not lead, that was to make Leadville’s fortune and wealth. Tabor knew little about mining himself, so he opened a general store, which sold everything from boots to salt, flour, and tobacco.『It was his custom to “grubstake” prospective miners, in other words, to supply them with food and supplies, or“grub”, while they looked for ore, in return for which he would get a share in the mine if one was discovered.』①He did this for a number of years, but no one that he aided ever found anything of value.
Finally one day in the year 1878, so the story goes, two miners came in and asked for “grub”. Tabor had decided to quit supplying it because he had lost too much money that way. These were persistent, however, and Tabor was too busy to argue with them. “Oh help yourself. One more time won’t make any difference,” He said and went on selling shoes and hats to other customers. The two miners took $17 worth of supplies, in return for which they gave Tabor a one-third interest in their findings. They picked a barren place on the mountain side and began to dig. After nine days they struck a rich vein of silver. Tabor bought the shares of the other two men, and so the mine belonged to him alone. This mine, known as the “Pittsburgh Mine,” made 1 300 000 for Tabor in return for his $17 investment.
Later Tabor bought the Matchless Mine on another barren hillside just outside the town for $117 000. This turned out to be even more fabulous than the Pittsburgh, yielding $35 000 worth of silver per day at one time. Leadville grew. Tabor became its first mayor, and later became lieutenant governor of the state.
1. Leadville got its name for the following reasons EXCEPT ______.
A. because Tabor became its leading citizen
B. because great deposits of lead is expected to be found there
C. because it could bring good fortune to Tabor
D. because it was renamed
2. The word “grubstake” in paragraph 2 means ______.
A. to supply miners with food and supplies
B. to open a general store
C. to do one’s contribution to the development of the mine
D. to supply miners with food and supplies and in return get a share in the mine, if one was discovered
3. Tabor made his first fortune ______.
A. by supplying two prospective miners and getting in return a one-third interest in the findings
B. because he was persuaded by the two miners to quit supplying
C. by buying the shares of the other
D. as a land speculator
4. The underlying reason for Tabor’s life career is ______.
A. purely accidental
B. based on the analysis of miner’s being very poor and their possibility of discovering profitable mining site
C. through the help from his second wife
D. he planned well and accomplished targets step by step
5. If this passage is the first part of an article ,who might be introduced in the following part?
A. Tabor’s life.
B. Tabor’s second wife, Elizabeth McCourt.
C. Other colorful characters.
D. Tabor’s other careers.
词汇与短语
1. barren adj. 贫瘠的
2. fabulous adj. 神话般的，难以置信的
3. lure vt.诱惑，引诱
4. deposit n.沉淀，储蓄
5. grubstake v.下注
长难句解析
①【解析】“It”是形式主语，真正的主语是“to”后面的句子，“while”引导时间状语从句。
【译文】他的通常做法是对来采矿的人“下注”，说得更明确一点就是泰勃供给这些人食品、用品等物品，作为回报，当他们采到矿后就会分给他一部分股份。
答案与详解
【短文大意】本文主要讲述霍塞斯・奥斯汀・沃纳・泰勃发家的故事。
1. C 细节题。因为Leadville可以为Tabor带来巨富。这一点不是Leadville得名的原因，因为在文章第二段中，讲到这一点时，提及三个原因：A.因为Tabor成为当地的居民代表人物，B.因为在Leadville有丰富的铅的储藏量。D.因为Leadville是因为Tabor重要而起的名，唯独C没有，因为到后来发现是银矿才给他带来巨富。
2. D 词汇题。第二段中grubstake的词义与D所述内容是相同的，即“供给探矿者资金，衣物，食品
以及其他物品”。(可参阅英华大辞典修订第二版64页)但此处还补充地讲，作为回报，供给者可以获得矿中资源一定份额。(见文章第二段第4行)
3. A 细节题。Tabor第一次真正发财是他为两名矿工提供资助，为此他获得他们矿资源三分之一的股份。见文章第三段4-9行内容：两名开矿者从Tabor那儿借走价值17美元的物品，作为回报，Tabor获得他们矿资源三分之一股份。于是两位开矿者在一座山旁的不毛之地开始挖掘，九天之后，发现了银的富矿，于是Tabor又将两人的股份全买下，这样，银矿属于Tabor一个人所有，这个矿就是后来著名的“匹兹堡”矿。Tabor用17美元的投资换来了130万美元的收获。
4. B 推断题。由原文可知泰勃的财产来源是有一定偶然性的，但是毕竟也是基于他开创的“grubstake”模式，因为A、D都不对，C更是没有根据，因为他还没有娶第二位夫人这一切就发生了。分析泰勃的做法，会得出B选项所示的结论。
5. B 推断题。如果本文是一篇文章的第一部分，那么在文章的第二部分将介绍谁呢?key可以从文章第一句分析出来，在Leadville的黄金年代，其多彩的特点当中，Tabor及其第二任妻子Elizabeth McCourt是值得大书特书的，接着，文章都在讲述有关H.A.W.Tabor发家致富的历史，如先买下匹兹堡矿，后又买下Matchless矿，最后成为市长，代理州长，等等，所以涉及到的全是男主人公，因此下边再讲的话，应成为女主人公即Elizabeth McCourt的天地了，她是Tabor的第二任妻子。这是顺理成章的事。
1.英语四级阅读理解练习题及答案解析
2.英语四级阅读理解练习题
3.2017英语四级阅读理解练习题
4.英语四级阅读理解练习题
5.四级阅读理解练习题及解析
6.2017四级阅读理解练习题及解析
7.大学英语四级阅读理解练习题及解析
8.英语四级36期听力对话练习题答案解析
9.206月英语四级阅读理解及解析
【初一英语练习题解析】推荐阅读：
初一英语基础练习09-21
初一上英语翻译练习题12-22
初一英语阅读理解习题_答案10-20
初一上册英语周记05-28
初一英语语法复习10-04
初一英语上册试题11-21
初一英语经典作文12-24
初一英语竞赛听力训练06-01
初一暑假英语作文素材06-26
初一英语应该准备什么07-01
