Ginahas a new clock．It's on the desk．题目和参考答案——青夏教育精英家教网—

题目内容

9．Ginahas （have） a new clock．It's on the desk．

分析 Gina有一个新钟表．它在桌子上．

解答答案：has
根据该空处在句中作谓语故填入所给动词have的正确形式，根据下文It's on the desk．可知描述的现在的状况故确定为一般现在时态，又知主语Gina是第三人称单数，故填入谓语动词have的三单形式，故答案为has

点评本题考查用所给单词的适当形式填空，首先要根据语境明确句意，然后再根据相关语法对所给单词在形式上做出正确的变化．

练习册系列答案

20．

The ocean can be a great place to swim and play，it may also be useful in another way．Some scientists think that waves could help make electricity．
"Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave？"asked Jamie Taylor of the Wave Energy Group in Scotland．"There is certainly a lot of energy in waves．"
Scientists are working on using that energy to make electricity．The United States and a few other countries have started doing research on wave energy，and it is already being used in Scotland．
Most waves are created when winds blow across the ocean．"The winds start out by making little ripples （波纹） in the water，but if they keep on blowing，those ripples get bigger and bigger and turn into waves，"Taylor said．"Waves are one of nature's ways of picking up energy and then sending it off on a journey．"
When waves come towards the coast，people can set up dams（大坝） to block the water and send it through a large wheel called a turbine（涡轮）．The turbine can then power an electrical generator（发电机）．
We will never run out of wave power．Besides，wave energy does not create the same pollution as oil and coal do．
Oceans cover three quarters of the earth's surface．That would make wave power seem perfect for creating energy around the world．But there are some disadvantages that need us to pay more attention to．
Jamie Taylor said that wave power still cost too much money．He said that its influence on animals in the sea is still unknown．Besides，wave power would get in the way of fishing and boat traffic．
With more research，"Many of these problems might be solved，"Taylor said．"Finding more energy sources（资源） is very important，for traditional sources of energy like oil and gas may run out some day．"
In the future，when you turn on a light button，an ocean wave could be providing the electricity!

56．We can learn from the passage thatB．
A．almost every country is making use of the wave power at present
B．it is necessary for us to develop wave power instead of oil and coal
C．wave power will be sure to make some bad influence on sea animals
D．scientists are making efforts to find new ways of fishing and boat traffic
57．What does the fourth paragraph tell us？C
A．Why scientists are doing the research on wave power．
B．What experience that scientists have achieved so far．
C．How the wave energy forms and grows bigger．
D．Which countries are trying out wave power．
58．What's the writer's attitude towards wave power？A
A．The writer believes that wave power will be used widely by man．
B．The writer doubts if wave energy can be changed into electricity．
C．The writer is sure the experiments will come to the end some day．
D．The writer thinks that wave power isn't worth researching at all．
59．What can be the best title for the passage？D
A．Sea Animals and Wave Power．
B．How Do We Get Wave Energy？
C．The Advantages of Wave Power．
D．Can Waves Make Electricity？

17．He is Harry Potter．His ____ name is Harry．（　　）

4．Our teacher often warns us not to swim in the river..

14．我想你的磁带播放机是在你的书包里．
Ithink your tape player is in your schoolbag．

1．Dear Mr．Expert，
I grew up in an abusive（虐待的） home．I always promised myself that I'd get out as soon as possible．Now，at age 20，I have a good job and a nice house of my own，and I'm really proud．
Here's the problem：some of my friends who still live with their parents spend the weekends with me．But now they make mine theirs．They bring boy friends over，talk on the phone，etc．
I enjoy having my friends here sometimes-it makes the place feel comfortable and warm，but this is my home，not a party house，what shall I do？
Joan

Dear Joan，
If your family didn't pay attention to your needs when you were a child，you probably have trouble letting others know your needs now．
And if you've gathered your friends around you to rebuild a happy family，you may fear that saying no will bring back the kind of conflict  that you grew up in．You need to understand that in true friendship it's okay to put your own needs first from time to time．
Be clear about the message you want to send．For example，"I really love you，but I also need some personal space．So please call before you come over．"
Edward

51．We can infer（推断） from the first letter thatB．
A．Joan considers her friends more important than her personal space
B．Joan's friends visit her more often than she can accept
C．Joan doesn't like the parties at all
D．Joan dislikes the boyfriends that her friends bring over
52．According to Mr．Expert，why can't Joan tell her friends her feeling？C
A．She is afraid of hurting her friends．
B．She does not understand true friendship．
C．Her family experience stops her doing so．
D．She does not put her needs first．
53．The underlined word"conflict"in the second letter meansB．
A．free life
B．angry fight
C．bad manners
D．sad feeling．

18．Reading is the key to school success like any other skill，and it needs practicing．A child learns to walk by practicing until he no longer has to think about how to put one foot in front of the other．An excellent sportsman practices until he can play quickly，correctly and without thinking．Educators call it"automaticity"．
With automaticity，a child doesn't have to think about the meaning of every word when he reads．So he can give all his attention to the meaning of the text．
It can begin as early as the first grade．In a recent study of children，Alan Rossman of Northwestern University found that automatic readers in the first grade read much faster than the others，and they got better grades in exams．
According to Rossman，the key to automaticity is the amount of time that a child spends reading，not his IQ．If a child who spends at least 3.5 to 4 hours a week reading books，magazines or newspapers，he will probably reach automaticity．It can happen if a child doesn't watch TV just one night for reading at home．
You can test yourself by reading something new which is suitable for your level．If you read aloud with expression，with a sense of the meaning of the sentences，you probably are an automatic reader．If you read brokenly，one word at a time，without expression or meaning，you need more practice．

76．Reading is a kind of skill，and it needsB
A．thinking
B．practicing
C．remembering
77．Readers with"automaticity"can readAthe others．
A．faster than
B．slower than
C．as fast as
78．You can read something new to test if you areB．
A．an excellent sportsman
B．an automatic reader
C．an educator
79．The underlined word"brokenly"in the passage meansBin Chinese．
A．流利地
B．不连贯地
C．有感情地
80．The best title of the passage isC．
A．IQ Is the Key to the Automaticity
B．TV Is Bad for Children's Reading
C．Automaticity Depends on Practice．

19．She doesn't know what willhappen （发生） if her parents find her．

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