（新课标）Module 3 Heroes Unit2 双减分层作业（含答案)

中小学教育资源及组卷应用平台
外研版英语九上Module 3 Unit2课时分层作业
A层作业以夯实基础
I 根据汉语提示，写出单词的正确形式。
1. I need some ________(工具) to repair the bike.
2. I have __________(意识到) this is my mistake.
3. Huang Jiguang is one of China’s most famous_________(英雄).
4. He has been a ________(战士) since 2000.
5. The old man has cancer. He is_________(死).
II用所给单词的适当形式填空
1．Doctor Ma is always careful with ________(operate). He often says “A miss is as good as a mile.”
2．Tea is the most important drink in the world. It is an accidental ________(invent)．
3．The boy started to live in school and learn to manage time by________(he)．
4．My niece has a good friend. She is a ________(Canada).
5．Two nurses looked after the ________(die) man day and night.
III单项选择
1.Last Thursday when I got to the railway station, I________ I had left my ID card at home.
A．realised B．believed
C．thought D．considered
2.The month soon came to an end. I decided to ________ my work, so that I could learn a lot from this work experience.
A．continue B．stop
C．start D．avoid
3.--- Emma, who are you taking _______ of at home
--- My grandma; she got hurt in an accident.
A. place B. part C. seat D. care
4.Though it was very late，they ________ their discussion.
A．went B．carried C．followed D．continued
5.I could hardly ______ her. She has changed so much.
A. know B. realise C. see D. recognise
B层作业：能力提升
IV完形填空
(2022安徽）Your brain doesn't have to do anything extra（额外的） to tell the truth.You think of what you want to say,and you say it.Lying(1)much more work.
Here's an(2)of what goes into a simple lie.Imagine you're late for class and the teacher asks(3)and you decide to lie.You now have to either come up with a story or remember the story you(4)as you were rushing to class.So you say, "I had to stop by the(5)and borrowed a book." Your teacher asks,"The book I recommended（推荐） last period？"
You must decide how to answer(6).If you say yes,the teacher might ask you to show her the book.Or she might(7)you to read from it in class.If you say it is a(8)book,she might ask which book you've checked out.So you have to be ready with the(9)of another book and make sure it's a book the school library owns.
You give your(10)a ton of extra work!Why not just tell the truth？It's much easier.
A. refuses B. avoids C. takes D. fixes
A. example B. ability C. interview D. agreement
A. when B. who C. why D. which
A. listened to B. made up C. wrote down D. left behind
A. store B. gate C. station D. library
A. recently B. secretly C. angrily D. quickly
A. expect B. help C. hate D. pay
A. boring B. personal C. cheap D. different
A. cover B. name C. price D. size
A. book B. exam C. brain D. class
V阅读理解
（2022梧州）David Bennett，a 57﹣year﹣old man from the US，received the world's first pig heart transplant（移植） on January 7th，2022.He died two months later on March 9th.
It may sound like a failure，but it actually is a big step forward for xenotransplantation（异种器官移植）.
Xenotransplantation has been a hot topic in medical research for many years.Doctors and scientists look for ways to solve the big problem of organ （器官）transplant waiting lists．In the US alone，over 100，000 patients are on a list waiting for new organs.Many of them will die before getting their chance to receive a heart，a kidney（肾）or other important organs.As a result，medical science has turned to animal organs.
Doctors have experimented with xenotransplantation since the early 20th century.There are few success stories.Usually，patients' bodies reject （排斥）the animal organs.Bennet lived much longer than other xenotransplantation patients.That's because scientists removed pig genes（基因）that would cause fast rejection.Then they added human genes to help the body accept the organ.
In fact，Bennett's case was not the only success.Doctors at New York University attached（连接）gene﹣edited pig kidneys to a human patient's blood vessels（血管）outside of the boody in 2021.Doctors at University of Alabama put the gene﹣edited pig kidneys inside a patient's body in the same year.
Though these successes were short﹣lived，they show that there may be a way forward for xenotransplantation. "A lot of new information will come out.The development of this field will benefit from it and move forward at faster speed."Muhammad Mohiuddin，director of the transplant program，told The Guardian.
（1）How long did David Bennett live after the pig heart transplant？ 　 　
A.9 months
B.3 months.
C.2 months.
D.I month.
（2）What can we infer（推断）from Paragraph 3？ 　 　
A.Human organs are expensive.
B.Many patients died because of the organ transplant.
C.Compared with human organs，animal organs are easier to get.
D.Patients cannot accept the animal organs in their bodies.
（3）According to Paragraph 4，what may the main problem of xenotransplantation be？ 　 　
A.Patients' ideas.
B.Bodies' rejection.
C.The high price.
D.The number of organs.
（4）What does the underlined word "benefit" mean in Chinese in the last paragraph？ 　 　
A.得益
B.赞扬
C.传播
D.涉及
（5）What does the writer think of xenotransplantation？ 　 　
A.It should be stopped because of the death cases.
B.It has become more and more popular.
C.It is too difficult to carry on.
D.It is valuable and worth researching.
C层作业：拓展延伸
VI利用本节课所学把白求恩的故事用英语讲给你的同伴听。
答案：
I 1. tools 2. realized 3. heroes 4. solider 5. dead
II 1. operations 2. invention 3. himself 4. Canadian 5. death
III AADDD
IV CACAD DBBBC
V CCBAD
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