高中英语人教版（2019）选择性必修第四册Unit4 Sharing—Assessing Your Progress课后检测练（有答案）.docx

Unit 4 Sharing——Assessing Your Progress一、单词拼写1．There was such a ____(堵塞) of people that we couldn't get in.2．_____(中学的) school means junior high school and high school.3．The ____(黏土) is very stiff；we must make it thinner with water.4．All of us joined happily in the ____(合唱)．5．Some of the food crops failed.However，the _____(棉花) did quite well.二、阅读理解My friend Jennie Crossen gave her bone marrow(骨髓) to a 51­year­old woman with leukemia，a woman she has never met.At the end of March，the Red Cross called back.Six different blood elements were tested；Jennie matched five completely and was about a 3/4 match of the sixth.So she was the best match.In April，Jennie went for a complete physical exam by one of the doctors who would perform the surgery.The doctor had to make sure that it would be no threat to her.The doctor told her that the surgery would entail having two quarts of bone marrow extracted from her hip bones.Jennie would probably be released the same day the surgery took place and should expect to be sore for a couple of months.“I didn't think it was that big a deal until I realized I was a match，” Jennie said，“There wasn't a question in my head.It didn't seem like something that was going above and beyond.”Jennie was left with two very small scars on her lower back from the surgery and was given medication to help dull the pain.She still felt a great deal of pressure on her lower back.“Being only 21，I feel like I am not old enough to significantly impact someone's life，” Jennie said，“It seems strange to me that I could possibly save this woman's life which was being cut short by cancer.”Three weeks after the surgery，Jennie received a call from the Red Cross representative who told her the transplant was successful.“I feel good，and I think it will actually work for her，” she said，“So many people say they'd only donate if it was for a family member or close friend.This woman is someone's family and someone's friend.Obviously，no one she knows is a match，and the fact that you'd be able to help a perfect stranger is great.”1．Jennie Crossen gave her bone marrow to ．A．a close friend　　　　　 B．a strangerC．a classmate D．a relative2．Before Jennie Crossen knew she was the best match，her feeling could be described as “ ”．A．frightened　　　　　 B．nervousC．calm D．excited3．The underlined word “impact” in Paragraph 5 probably means “ ”．A．take pleasure in the beautyB．devote all one's life to somethingC．end the dangerous practice of somethingD．have an important effect on something4．What would be the best title of this passage?A．A Great WomanB．To Save a StrangerC．My Good FriendD．Jennie's Life Blood三、语法填空The Centre for Disease Control and Prevention has detailed 1. (instruction) on how hand­washing should go.Firstly，wash your hands with clean running water，turn off the tap to save water and apply soap 2. your hands.The temperature doesn't matter，but using warm water is usually better for your comfort.Then，rub your hands together 3. (make) a lather (泡沫)，and make sure to lather the backs of your hands，between your fingers and under your fingernails.This is 4. many people fall short：you should be washing your hands for at least 20 seconds.Evidence 5. (suggest) that you can remove more germs (病菌) from your hands for this amount of time while 6. (wash) your hands.Next，wash your hands well under clean water，and dry them using a clean towel7. a hand drier.If you've been washing your hands 8. (different)，that's okay.Anything is 9. (good) than nothing.But still，doing it the right way keeps yourself and those around you 10. (health)．四、概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。

We often see bullies(恃强凌弱者) on television shows.They like to give people a hard time for no reason at all.They call people names，take their things and make them feel scared over and over again.Bullying can also happen in real life，especially at school.What causes the bullying? There are many reasons that can cause a child to become a bully.If a child is bullied by his or her parent，that child is likely to imitate this behavior at school，according to The Huffington Post.In addition，a child who has been given too much power at home is also likely to become a bully.The child may believe he or she has the right to bully others at school because he or she is treated like an emperor at home.Some children are also said to become bullies because they have been influenced by violent films and games.They are too young to tell between right and wrong.School bullying can have a great influence on someone's life.Xi Leng (not her real name) was bullied during her early days at school.Even though she turned 20 this year，she is still affected badly by her experiences during her terrible time at primary school.“I really struggled every day back then，and even thought about killing myself，” Xi wrote on Zhihu，a questi。