内容正文:
Unit 4 Life on Mars
第2课时
Reading (1)
基础训练
一、根据句意和汉语提示写出单词
1.I will not pay the
(增加)in my bills unless you make all this clear.
2.
(with traditional cars,electric cars are more environment-friendly.
3.The train stopped suddenly and all the
(乘客)were worried.
4.He made such
(快的)progress that his parents were very glad.
二、用括号内所给词的适当形式填空
1.The stations become
(crowd)during the Spring Festival.
2.In the past,many rivers were
(pollute)seriously.
3.These pancakes made by my mother are really
(taste).
4.Humans cannot survive
(with)water,oxygen or food.
三、单项选择
()1.We call the Earth "Blue
because the ocean covers about 71 percent of it.
A.Sky
B.Water
C.Planet
D.Mountain
()2.The surface of Mars is
like the surface of the Earth than that of
planet in our solar system(太阳系).
A.much;the other
B.more;any other
C.more;the other
D.much;any other
()3.Only a few people
the crash.
A.survived
B.survivor
C.survives
D.survived in
四、根据汉语完成句子
1.随着经济的发展,中国正变得越来越强大。
economy,China is becoming
2.北京和广州被这条铁路连接在一起。
Beijing
Guangzhou by the railway.
3.他以一个问题的形式提了这条建议。
He made the suggestion
a question.
4.在午饭期间,这家咖啡店太挤了,我们找不到座位。
The cafe
a seat during lunchtime.
5.(2025·广州)他们担心自己能否学会这些技能。
They worried
these skills.
《57
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提优训练
五、完形填空
Are we alone in the universe?Or is there 1 on Mars?Ever since people first 2 up into
the night sky,there's been a question that has bothered us all.From the smallest 3 to the
world's greatest astronomers,all have 4,"Are we alone in the universe?"
The question of life beyond comes to me most strongly at 5 looking up at the stars and
looking at all those little 6 of light and wondering,"Is this a galaxy full of life,or is this it?"
It's the question that humans often have been asking 7 the ages.We really just want to
know how we got there.Why do we exist?Are we the 8 signs of life?
This 9 for life elsewhere in the universe is perhaps the greatest scientific question of all.
But so far most efforts have 10 on just one planet.
Searching for life is a difficult job.We'd like to be 11 to travel to all these distant worlds
and scoop up samples.Unfortunately,12 of them are very good in terms of prospecting for
biology(勘探生物).The best one is probably Mars..
Mars is just 60 million kilometres away from the Earth.Mars is important because it's close to
our planet.It's the most 13 planet to the Earth in the solar system.And we'd like to see if
there is life there,because if we can find life in 14 places in our solar system,we will know
that life isn't just on the Earth.It's much more 15 that life fully exists elsewhere.Perhaps in
other solar systems,or other parts of the universe.
()1.A.animal
B.people
C.life
D.plant
(
)2.A.jumped
B.looked
C.climbed
D.shouted
(
)3.A.astronomers
B.life
C.plants
D.children
(
)4.A.told
B.wondered
C.talked
D.laughed
(
)5.A.morning
B.noon
C.night
D.evening
)6.A.points
B.ants
C.space
D.water
(
)7.A.in
B.after
C.between
D.over
)8.A.best
B.only
C.whole
D.high
(
)9.A.thinking
B.speaking
C.learning
D.singing
(
)10.A.focused
B.got
C.come
D.gone
(
)11.A.happy
B.easy
C.free
D.able
(
)12.A.al
B.none
C.any
D.more
)13.A.beautiful
B.similar
C.different
D.unknown
)14.A.two
B.second
C.one
D.first
(
)15.A.likely
B.open
C.difficult
D.easy
58》2.in such a mess;tidy it up
2.is connected to
3.it comfortable to live
3.in the form of
4.so forgetful that he always repeats himself
4.is too crowed for us to find
5.writes as smoothly as mine
5.if/whether they could learn
6.how long my uncle has had the robot
五、1-5 CBDBC6-10 ADBAA11-15 DBBAA
7.be satisfied with whatever
第3课时Reading(2)
8.could no longer find the way to
-,1.compare 2.polluted 3.specially
9.agree with me
4.planet 5.connected
10.so that they may call me when necessary
二、l.challenging2.is designed3.Supported
11.While Andy was listening to the radio
4.Living 5.rapidly
12.the price of the coat is too high;buy a cheaper
三、1-4DCBA
one
四、1.too busy to
五、l.almost2.modern3.If4.development
2.Compared with
5.lose 6.heat 7.agree 8.even
3.How long does it take to fly to
9.possible 10.wise
4.can make you walk faster
六、1-5 CDABD6-10 BADAC11-15 BCCAB
五、1-4DBDD
第4课时Grammar
Unit 4 Life on Mars
一、l.aware2.doubt3.stranger4.distance
第I课时Comic strip&Welcome to the unit
1.possibility 2.tasty 3.aliens 4.difference
一、l.helmet2.power3.gravity4.neither
三、1-5 BADDB
5.hates
1.imagine what great progress China has made
二、l.dried2.visitors3.boring4.impossible
2.remind me that I travelled
5.pollution
3.who wears a white dress/in a white dress
三、1-5 CCBAB
4.It takes;to circle around
四、l.that I can't get to,/reach the apples
五、l.The Earth.
2.Her family's home flooded.
2.be like to live on Mars in the future
3.Three.
3.Because of;have to wear special boots
4.She is a college student.
4.It's reported that there's no;or
5.An Earth-Helping Hero.
5.dried food is less delicious than/not as
delicious as
第5课时Integrated skills&Study skills
五、l.trip2.full of3.first4.planet
-1.disadvantages 2.discussions 3.aliens
5.where 6.were looking at 7.smell
4.percentage
8.was attracted 9.will love 10.explored
1.losing 2.is circling 3.crowded 4.reading
六、l.useful2.after3.familiar4.breathe
三、1一5 CCCBA
5.inside 6.special 7.protect 8.miss 9.sick
四、1.begins/starts with
2.if/whether it's worth a risk
10.control
3.need to work harder to learn
第2课时Reading(1)
4.Although/Though you speak English well;
一、l.increase2.Compared3.passengers
practise more
4.rapid
5.In order to improve my listening ability
二、1.crowded2.polluted3.tasty4.without
五、l.tenth2.starts/begins3.joins/meets
三、1一3CBA
4.provided 5.control 6.prevent/stop
四、l.With the development of;stronger and
7.Problems 8.loss 9.Importance
stronger
10.unless
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