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        1.   We all cry for water when we are thirsty. But do you know, in very hot, dry weather, plants also make very low sounds-as if they are crying out for help?

            You see,in a plant's stem(莖)there are several hundred water pipes (管道)”that bring water from soil all the way up to the leaves. When the ground turns dry, it becomes harder and harder for plants to do this.

            In very hot days, plants have to get any water that it can. Scientist Robert Winter has found out that when plants can get no water, their water pipes snap (發(fā)出斷裂聲). When that happens, the whole plant vibrates (振動) a little.

            Robert knows that healthy, well-watered plants are quiet. He also knows that many insects (昆蟲)prefer attacking dry plants rather than healthy plants. How do the insects know which are healthy plants and which are not? Robert thinks that the insects may hear the plants crying and then they may come to kill it.

          (1)There are many water pipes_________.

          [  ]

          Ain a plant's stem

          Bin a plant's peel(果皮)

          Cin a plant's bark(樹皮)

          Din the earth

          (2)When plants can, ________, their water pipes snap.

          [  ]

          Agrow well

          Bget no sunlight

          Chave enough water

          Dget no water

          (3)When water pipessnap, the whole plant ________.

          [  ]

          Akeeps quiet

          Bvibrates a little

          Cgets well

          Dmakes very loud sounds

          (4)Many insects like to attack ________.

          [  ]

          Aquiet plants

          Bdry plants

          Chealthy plants

                Dwell-watered plants

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          相關(guān)習(xí)題

          科目:初中英語 來源: 題型:054

          完形填空:(15分)

          通讀下面短文,掌握其大意,然后從短文后所給的A、B、C、D四個選項中選一最佳答案.

           The word Sandwich(三明治)is    1  English word. Sandwich    2  an Englishman. He    3  about two hundred years    4  . Sandwich had    5  of money. He was very    6  . But he liked    7  play cards for money. He often played    8  day and all night. One time, he played twenty   - four hours  9  stopping. He did not    10  the card table to eat. He asked his servant to    11  him some meat and    12  bread. He did not want to stop playing while he ate. He put the meat    13  two pieces    14 bread. In this way he could go on    15 cards.

          From the name of this men, Sandwich, we have the word Sandwich today.

                                                                                                                                                                                                                                                

          (1)  A.    the

          B.      a

          C.      an

          D.      /

          [  ]

          (2)  A.    is

          B.      are

          C.      was

          D.      were

          [  ]

          (3)  A.    was

          B.      lived

          C.      loved

          D.      life

          [  ]

          (4)  A.    ago

          B.      before 

          C.      after

          D.      since

          [  ]

          (5)  A.    much

          B.      a lot of

          C.      lot

          D.      lots

          [  ]

          (6)  A.    rich

          B.      poor

          C.      kind

          D.      bad

          [  ]

          (7)  A.    for

          B.      with

          C.      by

          D.      to

          [  ]

          (8)  A.    both

          B.      all

          C.      every 

          D.      only

          [  ]

          (9)  A.    with 

          B.      don't 

          C.      without 

          D.      not

          [  ]

          (10)  A.    live

          B.      leave

          C.      go 

          D.      come

          [  ]

          (11)  A.    take

          B.      get

          C.      fetch 

          D.      bring

          [  ]

          (12)  A.    any

          B.      some

          C.      a piece

          D.      a

          [  ]

          (13)  A.    among

          B.      in

          C.      between 

          D.    on

          [  ]

          (14)  A.    for

          B.    of

          C.    on

          D.    with

          [  ]

          (15)  A.    playing

          B.    to play

          C.    played 

          D.    play

          [  ]

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          科目:初中英語 來源: 題型:054

          完形填空

             Plants are very important  1    things. Life could not go  2    if there were no plants. This is because plants can make food from air, water and sunlight. But animals and man cannot  3    so. Animals get their food by eating plants and  4    animals. Man gets its food by eating plants and animals too.  5    animals and man  6    plants in order to  7    . This is why we find that there are so many plants around us.

             If you look  8    at the plants around you, you will find that there are many types of plants. Some plants are large,  9    others are small.  10    plants are green. There are two sorts(種類)of plants: flowering plants and non-flowering(不開花的)plants.

             Flowering plants have roots(根),stems(莖),leaves, flowers and fruits(果子).  11    all the trees around us are flowering plants. Flowering plants  12    make seeds(種子). The sends  13 by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds  14    .  15    example of a fruit  16    seeds is banana fruit.

             Most non-flowering plants do not grow from seeds. They grow from spores(孢子). Spores are small. Some spores are  17    small and  18    that they can float(漂。 19     the air. We may say that spores are quite different from seeds. When these spores  20    on wet and shady(陰涼的)places, they usually grow into plants.

                                                                                                                                                                                                                                                                                                                     

          1 Alive

          Blively

          Cliving

          Dlived

          [  ]

          2 Athrough

          Bover

          Cdown

          Don

          [  ]

          3 Ahope

          Bdo

          Cthink

          Dmake

          [  ]

          4 Aanother

          Bthe other

          Cother

          Dothers

          [  ]

          5 AThough

          BAnd

          CBut

          DSo

          [  ]

          6 Aneed

          Bwant

          Cfind

          Dhave

          [  ]

          7 Agrow

          Blive

          Cwork

          Deat

          [  ]

          8 Acareful

          Bclear

          Ccarefully

          Dclearly

          [  ]

          9 Awhile

          Bwhen

          Csince

          Das

          [  ]

          10 AA great deal of

          BLot of

          CMore

          DMost

          [  ]

          11 ABetween

          BExcept

          CAlmost

          DHardly

          [  ]

          12 Ashould

          Bcan

          Cmay

          Dmust

          [  ]

          13 Aare born

          Bare hidden

          Care stored

          Dare kept

          [  ]

          14 Aany longer

          Bany more

          Cat last

          Dat all

          [  ]

          15 AThe

          BAn

          CA

          DFor

          [  ]

          16 Awithout

          Bwith

          Cfull of

          Dof

          [  ]

          17 Atoo

          Bvery

          Cso

          Dmuch

          [  ]

          18. A light

          Bactive

          Clittle

          Dstrong

          [  ]

          19 Aon

          Bin

          Cby

          Dabove

          [  ]

          20 Aput

          Bmove

          Cplace

          Dfall

          [  ]

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          科目:初中英語 來源:英語教研室 題型:054

          Jim likes playing football, and he ____1____ likes watching football matches. As he hasn't enough money to buy the tickets he ____2____ watch them on TV at home if he is free. But to his regret, he ____3____ goes to school from Monday to Friday and misses a lot of interesting matches.

            One afternoon ____4____ would be the biggest football match of the year in America. Jim ____5____ to watch it on TV very much but he couldn't. They would have a physics test the next morning and he had to get ready.

            “Can we have a video recorder (錄像機), Mom? Jim asked ____6____ he went to school. Then you will record the football matches ____7____ me. I'm afraid we can't buy ____8____.said his mother. But the next afternoon Jim came in, with a ____9____ video in his arms.

            “How on earth (到底) did you pay for that, Jim? the woman asked in surprise.

            “That's ____10____, Mom, answered the boy, I've sold our TV set.

          (。1. A. too       B. only              C. also              D. never

          ( )2. A. has to     B. must             C. never              D. won't

          (。3. A. often      B. always            C. never              D. has to

          (。4. A. if         B. he                C. here             D. there

          ( )5. A. wants     B. wanted           C. is wanting         D. will want

          (。6. A. before      B. after             C. if               D. when

          (。7. A. with       B. for               C. by                D. to

          (。8. A. a          B. that              C. one              D. this

          ( )9. A. long       B. short              C. old               D. new

          (。10. A. right     B. all right           C. easy             D. OK

           

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          科目:初中英語 來源:英語教研室 題型:054

          Choose the right answers according to the following passage.(根據(jù)下列文章,選出正確答案。)

          We live in the “computer age”. People  1  scientists,teachers,writers and even students use computers to do   2  work. But more than 30 years ago  3  couldn’t do much. They were very big and expensive. Very few people were interested in them and knew how to   4    them.

          Today computers are smaller and cheaper. Since(因為)they can do  5  work,many people like to use them. Some people even have them at home.

          Computers become very important  6  they can work faster than men and make fewer mistakes. Computers can   7  people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put   8  them. Computers are very   9  and helpful. They are our good friends.

          Do you want to  10  a computer?

          1. A. as              B. like              C. for               D. with

          2. A. many of          B. very much          C. a lot             D. all kinds of

          3. A. scientists           B. teachers           C. students           D. computers

          4. A. sell             B. use              C. look             D. put

          5. A. other            B. several                C. a lot of                D. many

          6. A. or              B. but               C. and              D. because

          7. A. help            B. make              C. use              D. stop

          8. A. for             B. into              C. on               D. up

          9. A. beautiful         B. careful                C. useful            D. heavy

          10. A. pay           B. sell               C. lend             D. have

           

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          科目:初中英語 來源: 題型:閱讀理解

          Each of us fails from time to time. If we are wise, we accept these failures as a necessary  31 of the learning process. But too often as parents and teachers we deny this same right to our children. We convey(傳達) 32  by words or by actions that failure is something to be ashamed of, that nothing but  33  performance pleases us.

          34 I see a child under this kind of pressure ,I think of Jack. He is a shy, nervous perfectionist. He  35 answered questions—he might be  36 .

          I try my best to  37 his self-confidence. And I repeatedly  38  God for direction. But  39 changed until midterm, when Mary, a student teacher, came to our classroom.

          One day we were working with math problems. Jack had copied the problems with care. 40 with his progress, I left the children with Mary .When I returned, Jack was in tears. He’d missed the third problem.

          At that time, Mary got a box  41 with pencils from the desk we shared. “Look, Jack ! I’ve got something to show you.” she said.“ See these pencils, they belong to Mrs. Green and me. See how the erasers are  42  ? That’s because we make mistakes too. But we erase the mistakes and try  43 . That’s what you must learn to do, too.” Jack looked up with  44 in his eyes---the first time I’d see on his face that year.

          Jack gradually believe him that it’s all  45 to make mistakes – as long as you erase them and try again.

          31. A. life           B. part            C. game            D. show

          32. A. neither         B. nor            C. either            D. or

          33. A. high           B. bad            C. top              D. big

          34. A. When         B. While           C. As              D. Although

          35. A. always         B. sometimes       C. ever             D. seldom

          36. A. right          B. wrong          C. mistake           D. fail

          37. A. start          B. set             C. establish          D. build

          38. A. told           B. asked           C. said             D. spoke

          39. A. something      B. nothing          C. anything          D. everything

          40. A. Kind          B. Nice            C. Great            D. Pleased

          41. A. filled          B. full             C. deal             D. do

          42. A. broke          B. new            C. good             D. worn

          43. A. once          B. again           C. too              D. either

          44. A. disappointment   B. sadness         C. fear             D. love

          45. A. right          B. OK            C. well             D. good

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