原版英语RAZ 教案(Z) InFLUenza_CQ.pdf

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1、 Learning AZ All rights reserved.www.readinga-Quick CheckLEVELInstructions:Read each question carefully and choose the best answer.Name Date Quick Check continued on following pageZ Z1.The influenza virus is contagious.That means.A it fights other infections in the bodyB it is invisibleC it can be s

2、pread from one organism to anotherD it is an essential nutrient found in the cells of all living things2.The purpose of the book is to.A make you stay indoors all winterB give you information about the flu C persuade you to wash your hands oftenD teach you about viruses3.What happens after a virus i

3、nvades a human cell?A It makes copies of itself.B It makes a person cough.C It dies.D It causes the body to resist infection.4.Viruses can mutate.Mutate means.A to change B to go from place to placeC to infect large populationsD to disappear5.What is the main difference between an epidemic and a pan

4、demic?A the location of the first caseB the time of year when they startC the symptomsD the number of people affected 6.What effect does the production of antibodies have on the flu virus?A The flu reproduces more quickly.B Cells containing the virus are destroyed.C The flu virus mutates into a stro

5、nger virus.D White cells collect the infected cells.InFLUenza Learning AZ All rights reserved.www.readinga-Quick Check(continued)LEVELName Date Z ZInFLUenza7.Which outbreak can be classified as Type A Influenza?A Both animals and humans in twenty countries suffer severe illness and many deaths.B Cou

6、ghing,sneezing,and fever spread among students living in a dormitory.C Elementary-school students and their family members suffer mild flu symptoms.D Patients and staff of a community hospital suffer from flu symptoms.8.Influenza attacks the.A nervous systemB digestive systemC respiratory tract D he

7、art9.To prevent the spread of influenza,.A people should avoid sharing cups,forks,and spoonsB people should cover their mouths and noses when they cough or sneezeC people with the flu should stay home and away from other peopleD all of the above 10.To treat the flu,you should.A drink lots of fluidsB

8、 get plenty of restC eat healthy foodsD all of the above 11.Extended Response:Why do scientists have to create a new flu vaccine every year?12.Extended Response:How does a vaccine help prevent a person from getting influenza?Learning AZ All rights reserved.www.readinga-Quick Check Answer SheetLEVELZ

9、 ZMain Comprehension Skill:Main Idea and DetailsInFLUenza 1.C Vocabulary 2.B Authors Purpose 3.A Sequence Events 4.A Vocabulary 5.D Compare and Contrast 6.B Cause and Effect 7.A Make Inferences/Draw Conclusions 8.C Main Idea and Details 9.D Cause and Effect 10.D Main Idea and Details 11.Answers will vary but should include the concept that the virus mutates into new strains,and each years vaccine must include different strains of the virus.12.Answers should include the concept that a vaccine trains a persons immune system to recognize and fight specific strains of the influenza virus.