Unit 4  第5课时  Integrated skills & Study skills-【课时提优计划作业本】2025-2026学年九年级英语下册（苏州专版）

Unit 4 Life on Mars 第5课时Integrated skills&Study skills 基础训练 一、根据下列句子所给汉语注释或首字母，写出空缺处各单词的正确形式 1.Please make a list to show us what the (劣势)of living in the country are. 2.Are you interested in stories about （外星人)？ 3.Soldiers take the (of losing their lives to protect our country. 4.The p of residents who wanted to move away from the region is about 75%. 5.Things weren't so bad.A all,I was among friends again. 6.Strict measures have been taken to c out garbage sorting policy(垃圾分类政策). 二、阅读下面对话，从方框中选择适当的单词或短语，在横线上填入其正确形式 do harm to pollute be afraid of send advantage A:Do you know that people 1 some robots to Mars already? B:Yes.Do you know if humans have travelled to Mars? A:Emm,no one.Only some robots have landed there.They are working there to find out whether Mars can be a home for humans in the future. B:I think it possible for humans to live on Mars.Mars is like Earth in many ways,you know. Living on Mars may have many 2. A:Yes.It is a world without 3 But there are some problems too.Would Mars be a safe place for us?And would aliens 4 humans?I really wonder about these questions. B:Well,there might be some problems with living on another planet.But this dream will come true some day.And there is no need to 5 aliens.Is there any evidence to prove the existence(存在)of aliens?No! 三、根据汉语完成句子 1.能在这么短时间内展开调查，领队对于这一点感到很满意。 The team leader was the survey in such a short time. 2.请再给他一次机会。毕竟，他只是个孩子。 Please give him he is only a child. 3.很多人对于冒险移居火星是否值得并无把握。 Many people are unsure if it's 4.我们的地球正变得越来越拥挤。 Our Earth is becoming 5.我原以为这些动物是危险的，并且会伤害人类。 human beings. 提优训练 四、完形填空 Are we alone in the universe?Or is there life on Mars? Ever since people first looked up into the night sky,there has been a question that has 《57☑ 课时提优计划作业本英语九年级下册>》 bothered us all.From the youngest 1 to the world's greatest astronomers,all have 2, “Are we alone in the universe?” The question comes to me most strongly at night,looking up at the stars and looking at all those little 3 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 4 the ages.We really just want to know how we can get there.Why do we exist?Are we the 5 signs of life? This 6 for life elsewhere in the universe is perhaps the greatest scientific question of all. Searching for life is a difficult job.We'd like to be able to travel to all these worlds far away. Unfortunately,7 of them are very good in terms of prospecting()for biology.The best one is probably Mars. Mars is important because it's 8 to our planet.And if we can find life in a 9 place in our solar system,we will know that life isn't just on the Earth.It's much more 10 that life fully exists elsewhere,perhaps in other solar systems,or other parts of the universe. )1.A.astronomers B.life C.plants D.children ( )2.A.told B.wondered C.talked D.laughed ( )3.A.points B.ants C.space D.water ( )4.A.in B.after C.between D.over ( )5.A.best B.only C.whole D.high )6.A.thinking B.speaking C.learning D.singing ( )7.A.all B.none C.any D.more )8.A.far B.close C.ready D.friendly ( )9.A.two B.second C.one D.first ( )10.A.possible B.open C.difficult D.easy 五、短文填空 Why is it called Mars?You might have asked yourself this before.Well,Mars is the name of the Roman god of war.People have seen the planet as 1 symbol of war for thousands of years. The ancient Greeks()2 (name)the planet Ares after their god of war.Chinese people called it the“fire star'”_3_the same reason.. Scientists have been interested in the planet since long before any space tasks.Egyptian scientists first saw Mars in the sky more than 4,000 years ago.Since then,people from all over the world 4 (study)the planet. Over the years,scientists have continued to study the planet and learnt some basic things about it. Mars is 10 times lighter and about six times 5 (small)than Earth.Earth is 93 million miles (about 150 million kilometres)from the sun,6 Mars is 142 million miles away.That means it is much 7 (cold)on Mars.In fact,the average temperature on Mars is -62C. Scientists 8 (find)water on Mars long ago,but because of the low temperatures there,it is frozen.One day on Mars 9 (call)a Sol()and is about 40 minutes longer than one Earth day.The Red Planet's surface gravity is only 37%as strong as Earth's,meaning you would be able 10 (jump)nearly two times higher on Mars. 58》第4课时Grammar -,1.doubt 2.possibility 3.circled/surrounded 4.aware 5.distance 6.strangers 二、l.successfully2.achieved its goals 3.Developed 4.up to 5.is designed 三、l.in the form of 2.similar to that 3.thinking about moving to 4.be/become a big problem;the population is increasing rapidly 5.remind them of the hot weather 6.only about three-eighths of that 四、1一4DBDD 五、l.completed2.be eaten3.and4.themselves 5.against/on 6.an 7.To keep 8.pounds 9.easier 10.specially 第5课时Integrated skills&Study skills -1.disadvantages 2.aliens 3.risk 4.percentage 5.After 6.carry 二、l.have sent2.advantages3.pollution 4.do harm to 5.be afraid of 三、l.satisfied with carrying out 2.another/one more chance;After all 3.worth the risk of moving to Mars 4.more and more crowded 5.thought that these animals were dangerous and would harm/do harm to 四、1-5 DBADB6-10 ABBBA 五、l.a2.named3.for4.have studied 5.smaller 6.while 7.colder 8.found 9.is called 10.to jump 第6课时Task&Self-assessment -1.goods 2.low-gravity 3.entertainment 4.guide 5.discussion 6.electronic 二、l.were sold2.As a result3.At the same time 4.are aware of 5.sooner 三、l.is said;produces no air pollution/won't produce any air pollution 2.will carry out;living in space 3.the Earth are hard to find 课时提优计划作业本·英 ·6 4.so ill that;like eating anything now 5.to stay in a hotel room;a sea view 四、1一4BDAC 单元知识点复习 -1.increase 2.electronic 3.risk 4.challenging 5.distance 6.alien 7.passengers'8.compare 9.goods 10.circles 11.form 12.percentage 13.disadvantage(s)14.entertainment 15.tasty 16.Polluted 17.dried 18.strangers 19.specially 20.aware ,1.carried 2.to improve 3.fifths 4.possibility 5.Compared 6.more crowded 7.to choose 8.uncomfortable 9.having 10.rapidly 11.hurting 12.Living 13.to go 14.is stored 15.differences 三、l.rapid progress that his parents were very glad 2.who is holding two books in her hand/with two books in her hand 3.us from getting to the cinema on time 4.thought about travelling around the world 5.more and more crowded;the rapid increase 6.are not sure;plants could grow on Mars 7.do you think of;in the form of pills on Mars 8.much thinner than that on the Earth 9.this project is worth carrying out 10.the power pack provide energy 四、1-5 ADABD6-10 BBBCC11-15 ABCAA 五、1.them2.and3.thousands4.like 5.the 6.will see 7.excited 8.are 9.more interested 10.seriously 六、One possible version: Life on Mars Life on Mars is different from that on the Earth.Some students think it is better to live on Mars than on the Earth because living on Mars has some advantages.It's really wonderful to live on Mars.We can go to online schools instead of real ones.It's not crowded,for we have more space to live in.Most of our housework is done by robots so ·九年级下册（苏州专版）