《2025年全真模拟试题集五年级英语》

( C)
How to play a piece of music with bottles?

1. Put different amounts of water into them. Don’t fill any to the top.
2. Put the neck of one bottle to your lower lip. Blow gently across the top until you hear a note ( 音符).

3. Blow gently across all the bottles in turn. Different levels of water make different notes.
4. You could put food dye ( 染料) into the water, so that you can see the levels more easily.
[What’s the reason] Blowing makes the air inside the bottle vibrate ( 振动), so you can hear a note. If the space between the water and the top of the bottle is bigger, the note is lower.
76—79: 根据短文内容, 填写适当的词语, 完成下列问答中的答句( 每空一词, 句首单词首字母须大写)。
76. Where do we put the water?
We put water into some bottles.
77. How to make a note?
Blowing gently across the top can make a note.

78. Can a bottle make different notes at one time?
No, it can make only one note.
79. Why do we put food dye into the water?
We can see the levels more easily.
80. Which bottle in the picture on the right can make the lowest note?

答案： 76. bottles 77. Blowing 78. No 79. more easily 80. E