Do you know something about tree rings? Do you know they can tell us what the weather was like, sometimes even hundreds of years ago? A tree will grow well in a climatewith lots of sun shines and rain 题目和参考答案——青夏教育精英家教网—

题目内容

　　Do you know something about tree rings（年轮）? Do you know they can tell us what the weather was like, sometimes even hundreds of years ago?

　　A tree will grow well in a climate（气候）with lots of sun shines and rainfall（雨量）. And little sunshine or rain fall will limit（限制）the growth of a tree. We can see the change of climate by studying the tree rings. For example, to find out the weather of ten years ago, count the rings of a tree from the outside to the inside, if the tenth ring is far from the eleventh ring, then we're sure that it was sunny and rainy most of that year. If it is near to the eleventh ring, then the climate that year was bad.

　　Tree rings are important not only for studying the history of weather but also for studying the history of man. Many centuries ago there lived a lot of people at a place in New Mexico. But now you can find only sand there -no trees and no people. What happened?

　　A scientist studied the rings of dead trees there. He found that the people had to leave because they had cut down all the trees to make fires and buildings. As all the trees had gone, the people there had to move.

(1) _________ in good climate.

[　　]

A．Tree rings grow far from each other.

B．Tree rings become thinner.

C．Trees don't need sunshine or rainfall.

(2) The scientists are interested in studying tree rings because tree rings can tell________.

[　　]

A．whether a tree was strong or not

B．whether people took good care of the trees or not

C．whether the climate was good or not.

(3) If you want to find out the weather of twenty years ago, you should study _______ of a tree from the outside to the inside

[　　]

A．the twentieth ring

B．the tenth ring

C．the nineteenth

(4) Why did people usually live in places with lots of trees?

[　　]

A．Trees could tell the change of the weather.

B．Trees could be used for burning and for building houses.

C．Trees could make weather not too hot or too cold.

(5) The people had to leave the place in New Mexico _______.

[　　]

A．Because bad weather stopped the growth of trees

B．Because they no longer had water and the land became sand

C．Because they didn't have enough trees for burning

答案：A;C;A;B;C

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先阅读短文，然后在短文空白处写出各单词的正确形式，单词的第一个字母已给出。

　　"What are you busy with yourself, Mom?" the girl of six years old asked her mother．

　　"Making dinner for the neighbor aunt．"

　　"Why?"

　　"Because the other day the aunt l　　(1)　　 her dear daughter in the earthquake and is so sad now．We must take g　　(2)　　 care of her these days．"

　　"Why n　　(3)　　 our care?"

　　"Because from then on the aunt can't do what she liked to along with her daughter．Making dinner and doing housework are also becoming so d　　(4)　　．I don't know what to do．My dear, can you come up with an i　　(5)　　 to make the aunt feel better?"

　　All of a sudden, the girl went to the neighbor's house and k　　(6)　　 at the door．

　　"What can I do for you? "asked the neighbor．

　　"I h　　(7)　　 my mother say you're very sad without your daughter…" The girl handed the band-aid(创可贴) tightly h　　(8)　　 in her hand to the neighbor．

　　Tears ran down from the neighbor's eyes．She took the girl in her a　　(9)　　 and said, "Thank you．Your band-aid will h　　(10)　　．"

1．l________．2．g________．3．n________．4．d________．

5．i________．6．k________．7．h________．8．h________．

9．a________．10．h________．

(阅读理解)

Elementary School Library Rules

　　How many books are students allowed to borrow at once? Kindergarten and Grade One：Children are allowed to borrow one book a week．Grade Two and Up：Students in Grade Two and up are allowed to borrow two books a week．

　　How long is the loan? Books are loaned for about a week，however the school is on a 5-day cycle．Books are due on the cycle day．A book borrowed on Day 1 is due on the next Day 1，even if it is not the same day of the week．A book borrowed on Tuesday may be due on a Wednesday，if there is a holiday between when the book is borrowed and when it must be returned．

　　May I renew my book? Our computer system does not allow us to renew books，so they must be returned and checked out again．We ask students to return their books at the beginning of the day with their bookmark／library card inside and sticking out．We will check the book in and put it aside for the student to get when he returns with his class．

　　How much is the fine if I return a book late? There are no fines for children in grades K-6．However students who have an overdue book may not borrow another book．

If I have the right to borrow two books and I have returned one，may I take out another book?

If the book you have left at home is not yet overdue，you may take out another book．However，if it is overdue，you will not be allowed to take out another book．

What happens if I lose a book?

If you lose a book，we will give you time to look for it．

　　Some good places to look for books：

　　On your bookshelf，but placed upside down or backwards

　　In another basket in the classroom

　　Under a bed

　　Under a sofa or chair or cushion

　　Behind the couch

In your locker or school bag

　　If you can't find the book，we will ask you to pay for it．Since it will probably cost more to replace the book than we originally paid，we will charge you the full replacement cost，including tax and other costs．

(1)

Jim is Grade Four，how many books he borrow a week?

A．Only one book．　　

B．Two books．　　

C．Three books．

D．Four books．

[　　]

(2)

What does the word“due”mean?

A．账单　　B．预定的　　C．到期的　　D．因为

[　　]

(3)

Jim lost a library book and couldn't find it，what could he do?

A．He couldn't borrow any books anymore．

B．He must buy a new book．

C．He must pay for it．　　　　　　　　

D．He had to make a copy．

[　　]

(4)

If you return the book late，you will ______ ．

A．get a fine

B．pay for it

C．buy a book

D．not be able to borrow another book

[　　]

(5)

Which is right?

　　A．The school computer system can allow students to renew books．

　　B．Students can keep the books for a week．

　　C．If you lose a book，you have to buy a new book．

　　D．The book left home is overdue，but I can still borrow two books．

[　　]

　　阅读理解

　　　　An old woman opens her window and looks out of it . The weather is fine . A young man is cutting grass in the garden in front 　　 of her house.

　　　　She goes out into the garden and says to the young man:" Why are you cutting grass for me, young man. "The young man says:" Today's 　　 my holiday. You're old and live alone. I want to do something for you."

　　　　"It's so kind of you, my boy. "says the old woman." Come into my house and have a cup of tea." 　　 "O.K.", answers the young man, "but I must finish the work first ." When the old lady goes out into the garden an hour later, the 　　 young man is not there. The garden looks more cleaner than before. She says:" How good the young man is!"

根据短文内容，选择最恰当的答案。

　　 1. A young man ______in the garden.

　　　　 A. is cutting grass　　　　　　B. opens the window

　　　　 C. looks out of the window　　 D. looks at the old woman

　　 2. The old woman ______ and says to the young man.

　　　　 A. cuts grass　　　　　　　　　B. looks out

　　　　 C. goes out into the garden　　D. opens the window

　　 3. The young man wants to cut grass for the old lady, because she ______.

　　　　 A. wants him to help 　　　　B. is old and live alone

　　　　 C. wants to do something 　　D. wants to cut grass

　　 4. The old woman wants the young man to ______.

　　　　 A. finish the work first 　　B. do something for her

　　　　 C. cut the grass quickly 　　D. have a cup of tea in 　　　　　　her home

　　 5. An hour later the young man _______.

　　　　 A. goes away 　　　　　　 B. is there

　　　　 C. is cutting grass 　　　D. goes out into the garden

Read and fill the blanks with proper words, and the first letter may help you.

　　Do you know the word brunch? In the West, many people like to have brunch--late breakfast or early lunch. People u________ have brunch between 10 a.m. and 2 p. m. on Sunday because they e________ getting up late after a w________ hard work. That is a relaxing（放松的）way of eating for most f________. Today, brunch has become most popular in big hotels. One can either ask for or c________ it himself. To make it look like b________ breakfast and lunch, people c________ to have l________ of dishes. You can often see many k________ of food on the table: meat, eggs, fruit, v________, orange juice, tea and bacon.

首字母填空。根据短文内容和首字母填入适当的单词，使短文意思完整。每格限填一个单词。 Dear Dad and Mum

Now I am in London. And I am writing to you in my flat.The flat is small, but very comfortable. I have my (1) o　　　 bedroom, but I don’t have a study. I must (2) s　　　 one with another boy when I need to do some reading. The(3) k　　　 is small. But it’s just OK, because we don’t cook much food often. We have a big (4) f　　　. It is now (5) f　　　 of food and drinks. And the flat has a good (6) s　　　. It has warm water 24 hours a day. I like it. The living room is very big. And every day, we enjoy sitting on the (7) s　　　 and chatting about our school life. It is great fun.

Life here is (8) d　　 from that in China. I am learning to use a (9) f　　 to have meals. But I am still not good at using (10) a k　　　 with my left hand.

Lots of love

(1)o__________ (2) s__________ (3) k__________ (4) f _________ (5) f__________

(6)s__________(7)s___________(8) d __________(9) f __________ (10) k________

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