内容正文:
Lesson 28 The Study of Living Things
英语 九年级上册 冀教版
练闯考
一、根据句意及首字母或汉语提示填写单词。
1.Farmers often use ___________ (化学物质) to kill insects.
2.There are many different kinds of ____________ (蝴蝶) in the world.
3.The girl often has many _____________ (极好的) dreams about her future.
4.We can learn about animals and plants in the b_________ class.
5.All the f_______ workers in the company will get a halfday off on March 8th.
chemicals
butterflies
fantastic
iology
emale
二、用括号内所给单词的适当形式填空。
6.The Smith family ___________ (migrate) to Canada last year.
7.His words are ___________ (puzzle).I don't know what he wants to say.
8.The hen in my uncle's farm ______ (lay) an egg yesterday.
9.The old man has four ________________ (grandchild).He loves them very much.
10.My hometown has _______________ (complete) changed since I left here.
migrated
puzzling
laid
grandchildren
completely
三、用方框中所给短语的适当形式填空。
11.Ms.Brown has stayed in China for one year,and she will ____________ the U.S. next week.
12.If people _________ too many trees,many animals will lose their homes.
13.There are ______________ 500 workers in the factory.
14.Her beautiful voice __________________________.
15.John finds a job in the south,and he will ___________ the south very soon.
return to
cut down
as many as
draws/drew my attention
draw my attention,as many as,
leave for,cut down,return to
leave for
四、单项选择。
( )16.(2022 ·重庆 B卷)The new year is coming.Teachers encourage us ________ new hobbies.
A.develop B.developing
C.to develop D.developed
( )17.________ 100 people were hurt in the traffic accident.
A.As far as B.As much as
C.As many as D.As more as
C
C
( )18.I think young phubbers (低头族) are supposed to ________ the time they spend________their smart phones.
A.cut off;in B.cut down;on
C.cut up;on D.cut in;in
( )19.It's really unbelievable for them that the bridge between the two mountains is more than ________.
A.500metre high
B.500 metres high
C.500metreshigh
D.500 metre high
B
B
( )20.(邯郸市丛台区2022~2023学年九上期中)I will never forget the young man ________ saved my mum in the fire.
A.when B.which
C.where D.who
D
五、连词成句。
21.river,is,metres,the,as wide as,ten
The river is as wide as ten metres.
22.would,birds,like,you,to,study
Would you like to study birds?
23.do,the birds,travel,why,in spring,north
Why do the birds travel north in spring?
24.puzzled,me,action,a lot,his
His action puzzled me a lot.
25.how,don't,I,to ,machine,use,this,know
I don't know how to use this machine.
六、阅读理解。
(邯郸市魏县2022~2023学年九上期中)A lot of animals travel from one place to another.We call this migration.
In Africa,large animals,like elephants and zebras,migrate to find food and water.They usually follow the same ways every year.
A lot of birds migrate to find food and better weather,too.They are usually birds that eat insects.They spend the summer in northern Europe,because there are lots of insects there.In the winter there aren't any insects,so the birds fly south to southern Europe and Africa.Some insects migrate,too.In North America,millions of monarch butterflies fly south to spend the winter in Mexico,California and Florida,where it's warmer.They travel 50 km—65km each day and they travel about 1,125 km.
Some fish migrate to breed (繁殖).Salmon (鲑鱼) can swim over 20,000 km in their life.They were born in rivers in Ireland,Scotland and other places in northern Europe.The young fish swim down the river to the sea and into the Atlantic Ocean.They live in the ocean until they are adults.Then they return to the river where they were born.They lay their eggs in the river and then they usually die.Salmon do this,because their eggs are safer in the river.Other fish can't eat them.
Arctic terns (北极燕鸥) travel the furthest when they migrate.They spend the summer in the Arctic,but when winter comes they fly to the Antarctic,because it's summer there.The next year they fly back to the Arctic again.In one year these small birds travel 36,000 km from one end of the earth to the other and back again.Nobody knows how they do it.
( )26.According to the passage,monarch butterflies in North America migrate to ________.
A.find insects
B.look for water
C.find better weather
D.produce the young
( )27.Adult salmon swim back to the river because ________.
A.they won't be eaten by other big fish
B.they want to lay eggs in a safer place
C.they are getting ready to die there
D.they want to go where they grew up
C
B
( )28.The example of Arctic terns in the last paragraph is used mainly to show ________.
A.the distance of migration
B.the purpose of migration
C.the direction of migration
D.the time of migration
( )29.Which of the following is TRUE about animals' migration?
A.Elephants in Africa usually travel the same way each year.
B.Most birds fly to southern Europe and Africa in summer.
C.Some insects travel 1,125 km each day.
D.Salmon swim 20,000 km each year.
A
A
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