资源简介

银川市第十八中学2024-2025学年第二学期九年级英语
A
第三次模拟试卷
第一部分（共55分）
Would you like to make a mosquito trap(捕蚊器)by yourself next summer？We can make
one easily.It is cheap and friendly to the environment.
一、完形填空（共10小题，计分10分）
What you need
One day,a little boy asked his father,"What does the word 'great'mean Who are great
A bottle,white sugar,yeast(酵母)，tape or glue,water and a black cloth
people and how do they l.
great "
How you make it
The father asked his son to bring two 2.
And then he asked his son to plant one
Step 2 If it's a 2L
of them inside the house and the other one outside the house.The boy did as his father said.
Step 1 Cut off the
bottle,mix I cup of
The father asked his son,"Which one of the two plants do you think will be bigger "The
top of a bottle jus
warm water,4 spoon
below the neck
of sugar and 1/3
boy answered,"The plant inside the house will grow 3.
because it is safer,while the
spoon of yeast.
Step 3 Turn the top of
plant outside the house is not safe at all.No one will be there to 4.
it.Animals may
the bottle downward to
eat it.The father smiled and said."Let's wait 5.
We will know the answer."
make a funnel(漏斗)
Then the boy left for study and he came back to his house four years later.He said to his
shape.Use tape or glue
to prevent the funnel from moving.
father,“Look！6.
happens to this plant inside the house and it is safe.
Step 5 Fill the trap
Step 4 Put a black
When the boy went outside,he was very surprised to see a big tree.The boy couldn't
with fresh yeast and
cloth around the
believe his eyes.He couldn't understand 7.
the plant outside was able to grow much
sugar every few days
bottle.
bigger than the one inside."The plant outside the house experiences every season and many
How it works
difficulties,"the father explained."But the plant 8.
is safe.It doesn't feel weather
The water,sugar and yeast work together to make carbon dioxide(二氧化碳).It attracts more
changes.And it doesn't get 9.
sunlight(阳光)，so it doesn't grow big."
mosquitoes.The funnel shape makes it easy for mosquitoes to fly into the bottle,but hard for
How can a person be great Here's the answer:To become a great person,one must have
them to get out.
10.
many times,faced many difficulties and overcome those difficulties.Only in this
way can he be able to become great.
(11.What does the writer think of the mosquito trap
①Not expensive.
②Easy to make.
)1.A.succeed
B.become
C.manage
D.increase
3Popular among teenagers.
4Friendly to the environment.
)2.A.plants
B.gifts
C.robots
D.animals
A.①②③
B.①②④
C.①③④
D.②③④
)3.A.heavier
B.smaller
C.bigger
D.slower
(
12.How many spoons of sugar do you need if it's a IL bottle
)4.A.find out
B.deal with
C.give up
D.care for
A.1/3 spoon of sugar
B.I spoon of sugar
)5.A.completely
B.slowly
C.luckily
D.wisely
C.2 spoons of sugar.
D.4 spoons of sugar.
)6.A.Something
B.Nothing
C.Anything
D.Everything
(
)13.Why do we need to turn the top of the bottle downward
)7.A.what
B.where
C.when
D.why
A.To make the trap more interesting.
)8.A.inside
B.behind
C.front
D.outside
B.To help make more carbon dioxide.
)9.A.little
B.safe
C.enough
D.helpful
C.To prevent the water from getting out
)10.A.failed
B.pulled
C.warned
D.shown
D.To make it difficult for mosquitoes to fly out.
)14.Where can we probably find the passage
二、阅读理解：第一节（共16小题，每小题2分，满分32分）
A.In a storybook.
B.In a travel guide.
C.In a science magazine.
D.In an animal report.

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