原版英语RAZ 教案U22-How to Build a Greenhouse.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 pageU U1.Greenhouses are popular because.A people like to grow plants B winter weather kills many outside plantsC people can

2、 always have fresh flowers and vegetablesD all of the above2.If you build the greenhouse described in the book,what do you put in the pots just before you put in the dirt?A mossB stonesC plantsD water3.In which season would there likely be more plants in a greenhouse?A winterB spring C summer D fall

3、4.Which of the following best states the authors main purpose for writing this book?A to tell readers which vegetables grow best in a greenhouseB to explain how to build a simple,indoor greenhouseC to describe what materials are needed for a large,outdoor greenhouseD to convince readers that everyon

4、e should grow plants in greenhouses5.After seeds sprout,why are some plants weeded out?A They take up too much water.B Some of the plants are weak.C Some plants will die soon.D There need to be as many plants as possible.How to Build a Greenhouse Learning AZ All rights reserved.www.readinga-Quick Ch

5、eck(continued)LEVELName Date Quick Check continued on following pageU UHow to Build a Greenhouse6.Photosynthesis is.A a kind of food given to plants so they will grow in cold climatesB a type of plant that grows all over EarthC the process by which plants turn sunlight into foodD a special method of

6、 growing plants indoors7.Why would the creation of greenhouses have caused more people to be interested in botany?A They could build greenhouses and earn a living.B They would know where to go to see certain plants.C They would know what to do if someone built a greenhouse.D They would know more abo

7、ut plants and how to grow them.8.How would things change for florists if there were no greenhouses?A They would not be able to grow flowers throughout the year.B They would have to bring in flowers from far away sometimes.C They would probably have to charge more money for flowers.D All of the above

8、9.What caused greenhouses to become common in Europe?A People liked the look of greenhouses they saw in other countries.B People knew they could sell greenhouses to others and make money.C People wanted to be able to grow plants that could not survive in their climate.D All of the above Learning AZ

9、All rights reserved.www.readinga-Quick Check(continued)LEVELName Date U UHow to Build a Greenhouse10.What is humidity?A how hot the weather generally isB how much moisture is in the airC how warm Earth gets during a seasonD how much sun is reaching Earth11.Extended Response:Explain two reasons someo

10、ne living in a cold climate would want to have a greenhouse.12.Extended Response:In your own words,explain how a greenhouse works.Learning AZ All rights reserved.www.readinga-Quick Check Answer SheetLEVELU UMain Comprehension Skill:Cause and EffectHow to Build a Greenhouse 1.D Main Idea and Details

11、2.B Sequence Events 3.A Make Inferences/Draw Conclusions 4.B Authors Purpose 5.B Cause and Effect 6.C Vocabulary 7.D Make Inferences/Draw Conclusions 8.D Make Inferences/Draw Conclusions 9.C Cause and Effect 10.B Vocabulary 11.Answers should include two of the following:to grow flowers,vegetables,or other plants;to sell flowers,vegetables,or other plants;as a hobby;to start plants for a garden;and so on.12.Answers will vary,but should include the basic facts of how a greenhouse works in the students own words.