（新课标）Unit4 Topic2 I'm excited about the things that will be discovered in the future. 分层作业(含答案）

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仁爱英语四单元二话题分层作业
A层作业以夯实基础
单词短语中英文匹配
根据英文写中文
like
live on
in the future
one day
can’t wait to do sth.
take part in
grow up
however
master some basic computer skills
be going to be
on the stage
prefer ...to...
根据中文写英文
了解
看起来像
以...命名
围绕...旋转
和...一样
以....距离
花费某人多长时间做某事
寻找
数百万
太阳系
超出/飞出
二、单选题
(1).He was "Wu Shiliu", in memory of his grandfather who was 56 years old when he was born.
A．name with B．named for C．name of D．named after
(2).The mistakes in the exercises will ______ the teacher.
A．cross B．be crossing C．be crossed by D．cross by
(3).Hundreds of jobs ______ if the factory closes.
A．lose B．will be lost C．are lost D．will lose
(4).The problem ______ in the coming meeting.
A．is discussed B．is discussing
C．is being discussed D．will be discussed
(5).The work ______ soon.
A．will be finished B．has been finished
C．will finish D．finishes
(6).Fires are very dangerous. Every year thousands of lives ______ in the fires in our country.
A．have been died B．were lost C．are lost D．are died
(7).In the spring sun, local residents ______ the Chengdu Botanical Garden where the Spring-greeting Flower Show is on.
A．are to attract to B．are to be attracted to
C．are attracted to D．are attracting to
(8).If it doesn't rain tomorrow, the sports meet ______ in the playground of our school.
A．is holding B．will hold
C．will be held D．is to be holding
(9).The number of deaths from heart disease _______ greatly if people ______ to eat more fruit and vegetables.
A．will reduce; will persuade B．is reduced; persuade
C．will be reduced; are persuaded D．will reduce; will be persuaded
(10).This is Ted's photo; we miss him a lot. He ____ flying to save a child in the earthquake.
A．killed B．is killed C．was killed D．was killing
(11).The water will be further polluted unless some measures ______.
A．will be taken B．are taken C．were taken D．had been taken
(12).The sports meeting ______.
A．is put off B．is to put off
C．is to be put off D．puts off
(13).As long as you keep trying, I'm sure all of your dreams .
A．is realizing B．are realized
C．can realize D．will be realized
(14).The girl standing 10 centimeters from the river bank is asking for help.
A．at distance of B．at a distance for
C．at the distance for D．at a distance of
(15).If you say “yes”, your face will on the of the machine.
A．be display; window B．displaying; screen
C．be displayed; screen D．display; window
(16).I believe Mars soon in the future by human beings.
A．maybe visit B．will be visited
C．may visit D．can visit
(17).With development of science, more and more things in the future.
A．will discover B．can discover
C．will be discovered D．are discovering
(18).China has been able to in , and in this field it has achieved great achievement.
A．explore; outing space B．explore; outer space
C．exploring; out of sky D．explored; outing sky
(19).— This problem is ________ me. I'm afraid I can't work it out.
— Don't worry. We will help you.
A．beyond B．beside C．behind
(20).— Most housework ________ by the robots in the future.
— I agree.
A．will do B．will be done C．is done
B层作业：能力提升
一、句型转换
(1).The children will sing an English song. (变为被动语态)
An
English song 　 　　 　　 　 by the children.
(2).We have learned 3 units by now. (变为被动语态)
3
units 　 　　 　　 　 by now.
(3).We can finish the work in two days. (变为被动语态)
The
work 　 　　 　　 　 in two days.
(4).They produce silk in Suzhou. (变为被动语态)
Silk
　 　　 　 in Suzhou.
二、综合填空
Copernicus was an astronomer(天文学家). He studied the (1).　 　(planets/weather) and the stars. He found out that the earth (2).　 　 (walks/goes) around the sun. He put his thought into a book, but he hid the book. Nobody could read it (3).
　 　 (before/after) Copernicus died.
Many years later, Galileo (4).　 　 (read/watched) the book and believed that thought. Galileo said that the earth was moving around the sun. This made lots of people
(5).　 　 (happy/angry) because they thought the earth must be the center of the universe. Galileo got into trouble and he had to say that he was (6).　 　(brave/wrong), but Galileo knew he was right.
Galileo watched the moon carefully through his telescope(望远镜). He (7).　 　(invented/saw) some hills there. He also saw (8).　 　 (millions/millions of) stars in the universe. In 1673 his eyes became weak, and then he couldn't see (9).　 　(anything/nothing) through his telescope.
Galileo died in 1642 and the world lost a (10).　 　 (funny/great) man. But in the same year, another great scientist Newton was born in England.
C层作业：拓展延伸
完形填空
July 20th, 1969 was an
important day. Two Americans （1） on
the moon. Their （2） were
Armstrong and Aldrin. They went there in a （3） . Its name was ApolloⅡ.
ApolloⅡleft
the earth （4） July
16th and went three hundred and eighty-five thousand kilometers. It （5） the two Americans three days to get there. On
July 20th, the spaceship landed in the Sea of Tranquility (安静的世界). Armstrong （6） stepped
onto (踏上) the moon. The two men walked on the surface
of it. They （7） up
some rocks and put them in the spaceship. They jumped up and down. They were （8） after their walk. So they had a rest.
On July 21th, ApolloⅡ left
the moon and （9） to
the earth. Three days （10） it came
down in the Pacific Ocean (太平洋).A ship
took the men to America.
（1）A．went B．took C．landed D．got
（2）A．name B．names C．spaceship D．brothers
（3）A．bus B．ship C．plane D．spaceship
（4）A．on B．in C．about D．before
（5）A．takes B．spent C．took D．spend
（6）A．first B．one C．second D．last
（7）A．pick B．look C．picked D．looked
（8）A．happy B．tired C．proud D．magical
（9）A．go B．back C．come D．returned
（10）A．later B．before C．late D．ago
阅读理解
Astronauts are not like pilots, who fly into sky. They need some special trainings. They will fly into space. First they go to the Johnson space center in Houston Texas. They are tested there. Space doctors want to know how strong and smart they are.
First of all, their hearts are tested. The people walk or run. Next, the space doctors see how fast their hearts are beating.
Then it is another important test. In this test the person must curl his body up in a ball. And when he is in that position, he will be put into a round cloth bag. The doctors don't tell him how long he will have to stay in the bag. If a spaceship broke down in space, the astronauts would get into bags like these. Then they would have to wait, curled up in darkness, until they are saved. You can know that an astronaut must not be afraid of tight spaces or darkness.
After these tests, scientists only choose the best people to start astronaut training in a training center. They will learn many other things in training. They will learn how to jump out of moving airplane, to blow up a lifeboat and get into it while they are in the ocean.
They also have to learn how to get lifted out of the ocean by a helicopter.
When they finish training, the astronauts go on to work. They stay in good situation by running and doing exercise. They read about the special jobs. In that way they will be able to learn new facts about space travel.
Finally, the astronaut is told to go to work on a flight into space. The members begin to know each other first. Then they can learn which jobs each will do.
(1).What do the doctors test first in the center
A．Space knowledge B．Fears of light space
C．The eyesight D．The heart
(2).The underlined word “curl” in the third paragraph means .
A．蜷曲 B．跳跃 C．伸展 D．深思
(3).The astronauts don't know how long they will stay in the bag in the test because .
A．the doctors need to know how strong they are
B．the astronauts need to show how smart they are
C．good astronauts mustn't be afraid of tight spaces or darkness
D．of light spaces or darkness
(4).The astronauts don't learn how to in the training center.
A．walk or run in space
B．jump out of the moving plane
C．blow up a lifeboat
D．get lifted out of water by helicopter
(5).Which is the correct order according to the passage
a. Doctors do tests on the astronauts.
b. The astronauts go to the space center.
c. The astronauts learn new facts about space travel.
d. The best people are chosen for training.
e. The astronauts go to work on a flight in space.
A．a-b-c-d-e B．d-a-e-b-c C．b-a-d-c-e D．c-d-e-b-a
答案：
A层作业以夯实基础
略
单项选择
1-5 DCBDA 6-10 CCCCC 11-14 BCDDC 16-20 BCBAB
B层作业：能力提升
句型转换
1.答案】will；be；sung
2.【答案】have；been；learned
3.【答案】can；be；finished
4.【答案】is；produced
综合填空
综合填空|
planets；goes；before；read；angry；wrong；saw；millions of；anything；great
C层作业：拓展延伸
完形填空
（1）C；（2）B；（3）D；（4）A；（5）C；（6）A；（7）C；（8）B；（9）D；（10）A
阅读理解
（1）D
（2）A
（3）C
（4）A
（5）C
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