初二英语Look into Science同步练习1

I. 根据句意及首字母提示补全单词
  1. In s ________class，we made an experiment. It was interesting.
  2. Please f _______ the jar with water.
  3. Let’s m _______the cornstarch and water together.
  4. Do you know water is a l_______?
  5. I know who d________ the America.
  6. The force of air is strong e________ to hold the water.
  7. Please p_______ the milk into the glass.
  8. We put chocolate eggs e ________in the park.
  9. It’s time for lunch. The food t ________so great.
  10. It’s dark in the room. Please 1_______ the candle.

II. 单项选择
  （   ）1. People wear clothes ________warm.
    A. keep  B. keeps   C. to keep   D. keeping
  （   ）2. The room is full of ________
    A. light    B. lighted    C. 1ights   D. ／
  （   ）3. Kate is very_________. She is doing her homework very________
    A. careful；careful     B. carefully；carefully
    C. carefully；careful   D. careful；carefully
（   ）4. May I _________your pen? I want to write a letter _______it.
    A. use：use  B. use；in C. with；in   D. use；with
（   ）5. They _________plant trees next week.
    A. shall  B. would   C. going to   D. will
（   ）6. He was very _______when he heard the news.
    A. surprise  B. surprised C. surprising   D. surprised at
（   ）7. There is going to _______a football match.
    A. is     B. be    C. have     D. hold
（   ）8. It ________Sunday tomorrow.
    A. was    B. be   C. is  D. will be
（   ）9. Let me_______ to your explanation.
    A. have  B. listen C. to listen   D. to have
（   ）10. The man is ________to carry the box.
    A. very strong     B. strong too
    C. enough strong     D. strong enough

III. 补全对话
    从文后选择适当的句子补全对话。
  A：What are you doing，Jenny?
  B：    1_____.
  A：An experiment? What is it about?
  B：A theory about air pressure. I fill a jar with water. I cover the top with a piece of cardboard. Then，I turn the jar upside down.   2   
  A：I don’t think we can do it inside. I’m sure that the floor will get wet.
  B：No，_____3_____
  A：Why? The water won’t stay in the jar.
  B：    4____
  A：Great.     5__
A. We can do it inside.
B. I don’t think so.
C. We are doing an experiment.
D. Science is interesting.
E. Because the air hold the water.

IV. 完形填空
    It was__1___sunday. Danny was busy at the park. He wanted to__2___the Easter eggs. When Jenny and Brian____3_____，they_____4___Danny hide those___5___ eggs. They hid them behind rocks and under the trees. At last Danny hid an egg in his  6___. Debbie 7 __those eggs when she came. She ran and ran，she _8_ trees. At last her basket was_9_of eggs，she was very_10_.
（    ）1. A. the  B. Easter   C. ／    D. a
（    ）2. A. hide  B. help    C. hunt  D. put
（    ）3. A. go B. come   C. went  D. came
（    ）4. A. helped  B. please  C. have  D. asked
（    ）5. A. big    B. delicious  C. Easter D. little
（    ）6. A. mouth B. hand   C. bag  D. foot
（    ）7. A. asked B. hunted C. forget  D. have
（    ）8. A. climbed  B. pick   C. up     D. go
（    ）9. A. lot     B. full   C. many    D. 1ittle
（    ）10.A. happy  B. sad   C. pleasure  D. great







【试题答案】
I. 1. science   2. fill    3. mix    4. liquid   5. discovered   6. enough   7. pour
8. everywhere    9. tastes    10. light

II. 1. C   2. A   3. D   4. D   5. D   6. B   7. B   8. C   9. B   10. D

III. 1. C   2. A   3. B   4. E   5. D

IV. 1. B   2. A   3. D   4. A   5. C   6. A   7. B   8. A   9. B   10. A