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1、www.readinga-Name Learning AZ All rights reserved.Color Blindness Level T 1Skill:Authors PurposeInstructions:Choose eight details from the book,consider their effect on the reader,and record them in the appropriate evidence box.Then,examine the evidence and check the box in front of the term that be
2、st describes the authors purpose for this book.To InformEvidence:To PersuadeEvidence:To EntertainEvidence:www.readinga-Name Learning AZ All rights reserved.Color Blindness Level T 2Instructions:In the sentences below,circle the hyphenated compound adjective.Then,underline the noun or nouns they desc
3、ribe.Finally,choose one of the hyphenated compound adjectives and use it in an original sentence.Skill:Hyphenated Compound AdjectivesMy Sentence:1 When light enters the eye,it triggers light-sensitive rod cells and cone cells.2 Red-green color blindness is usually caused by problems in the green con
4、e cells.3 Blue-yellow color blindness occurs when the blue cone cells are missing or not working properly.4 Geologists and airline pilots need full-color vision.5 Researchers have also created high-tech lenses that filter out specific wavelengths of light.6 Many doctors and scientists thought that c
5、olor-blind monkeys brains would not have grown in a way that would allow them to see a full range of colors.7 Red-green color blindness makes it difficult to read yellow chalk on a green chalkboard.www.readinga-Name Learning AZ All rights reserved.Color Blindness Level T 3Instructions:Use the words
6、in the box to create compound words to complete the sentences below.Skill:Compound Words1 Maybe soon,color blindness will become a thing of the past!2 Special that use these lenses allow people with red-green color blindness to tell the two colors apart.3 People may also have difficulty noticing sun
7、burns,rashes,or meat without color vision.4 Blue-yellow color blindness is fairly rare,affecting only about one out of every ten thousand people .5 People with red-green color blindness see clearly because red and green cones have some in the light they detect.6 Objects appear to be different colors because they absorb and reflect different of light.7 When light enters one of your eyes,the lens focuses it on the retina,a thin layer of tissue at the back of the .lengthssuneyeoversomeballwidedayglassesworldlapwavecookedunder