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Module 5A Lesson in a LabSection Introduction，Reading and Vocabulary姓名：_测试时间：45分钟本卷总分：50分自评或老师评分：_基础训练.选择方框内的单词，并用其适当形式填空1We can use the power of wind to make _.2The _ has come into wide use in this area and it proves useful.3Have you set the_up yet?4. If _， liquids can change into gases.5. The _ of the experiment is to find the relationship between the content of soluble solid substance and temperature. 6Are you happy with the_of the experiment？Did you get the_you expected?7We use a _to weigh substances.8The force of _ pulls things towards the earths center.9Metals _ with heat and contract when cooled.答案：1electricity2.method3.apparatus4.heated5aim6.results，conclusion7.balance8gravity9.expand.用所给的短语完成句子1She used the tongs _ the coal _ the fire.2. One hundred dollars buys less than it _.3. The competition between enterprises is mainly _ technology . 4. We _all _ the Chinese athletes success during the 31st Olympic Games held in Brazil.5Iron_water and air to produce rust.6There are some underwater plants_ the tube.7You_clean the blackboard and the classroom today.8_the dog_ the room.Dont let it in.答案：1to add；to2.used to3.in the area of4. are；proud of5.reacts with6.at the bottom of7are supposed to8.Keep；out of语篇提能阅读理解AWere surrounded by chemistry in everyday life. Sometimes it is easy to see, like when your science teacher does a big experiment in class. At other times, it can be pretty hard to see everyday chemistry at work，but nearly everything you touch or use has some element of chemistry in it.Something as simple as toothpaste contains at least three chemicals, if not more. It is the mixture of them and its chemical reaction that keeps your teeth clean. Other things you use every day are created by chemistry，such as hair products, shampoo and soap. Adding detergent(洗涤剂) to water involves chemistry. Without chemistry, we would never have known that we need soap to get the oil out of clothes or skin.Chemistry not only helps us make products for use, but also helps us understand the world around us. Chemistry helps us understand what the ozone layer(臭氧层)is and how it protects us. Chemistry also gives us sunscreen to protect us from the sun. Thanks to chemistry, we know bleach (漂白剂) cant be mixed with vinegar, because it can produce poisonous gas. Without chemistry, we wouldnt have fireworks displays on important days.Chemistry plays a big role in food preparation. Cooking food causes it to go through a chemical change. That is why cooked food often tastes different from raw food. Baking is a great example of chemistry. Too much or too little of any ingredient makes a difference to the result of baking, for example, the dough(面团) wont rise or the cake will be flat.Chemistry isnt something that just lives in a lab; its something that you meet hundreds of times every day. Knowing how chemistry works will give you a greater understanding of the science behind some of the simplestlooking things.1Whats the main idea of Paragraph 1?AChemistry is easy to see around us.BSometimes chemistry is hard to see around us.CHow a science teacher does a big experiment.DFew things in everyday life contain chemistry.2The following actions are about chemistry EXCEPT _.Acleaning teeth with toothpasteBwashing hair with hair productsCusing soap to get the oil out of clothesDwashing your face with water3Which one is TRUE according to Paragraph 4?AOne cant find chemistry when cooking food.BChemistry plays an important part in food making.CThat the dough rises is nothing to do with chemistry.DA flat cake is the result of too many ingredients.4Which of the following would be the best title for the text?AChemistry Around the HouseBChemistry in ScienceCChemistry for DinnerDChemistry in Everyday Life答案：化学课上的实验让我们清楚地看到了化学过程，但是在日常生活中也随处可见化学。1解析：细节理解题。根据第一段末句可知，本段主要强调“日常生活中看不见的化学”。故B项正确。答案：B2解析：推理判断题。根据第二段可知，tooth paste, hair products, soap都是化学产品，故A、B、C三项均为化学过程。D项“用水洗脸”并非化学过程。答案：D3解析：细节理解题。根据第四段首句可知，B项正确。由本段第一、二句可排除A项。由本段末句排除C、D项。答案：B4解析：标题归纳题。本文从家居中的化学、科学中的化学、厨房中的化学三个方面讲述了化学在日常生活中的应用，故D项正确。答案：DBEducational Camps 201621st Century Princess Program：9 am3 pm Monday through Friday，July 2327. For girls 1215. Girls learn hair care, good manners and the importance of inner beauty.Homewood Suites by Hilton, 2001 E. Highland Ave., Phoenix.$495.www.homewoodsuites.hilton.com.(623)8481844.Barrow Institute Summer Camp：9 am4 pm Mondays through Fridays, July 23 through Aug.3.For ages 1214. Activities include exploring laboratories and researching the effectiveness of treatments and medicines.July 2327 for beginning students, and July 30Aug. 3 for advanced students. Barrow Neurological Institute, 350 W. Thomas Road，Phoenix.$195$220.www.thebni.com.(602)7162028.Digital Kids World Summer Camp：9 am4 pm Mondays through Fridays, July 30 through Aug. 17.For kids 614. Choose from a variety of technical classes, such as cartoon book design and video game design. Morning and afternoon camps held each week. Digital Kids World, 5070 N. Central Ave., Phoenix.$150 weekly for kids 69；$225 weekly for kids 1014. www.digitalkidsworld.com.(602)4453925.Kids Advanced College Program：Mondays through Thursdays, July 30 through Sept. 19. For ages 814.Classes include lively computer design, engineering and writing. Prices and times vary. Paradise Valley Community College, 18401 N. 32nd St., Phoenix.$99$379. www.pvc.maricopa.edu.(602)7876804.Camp Zoo：Mondays through Fridays, July 30 through Aug.13.For ages 414.Younger kids work with smaller animals, basic care giving and art projects, while older children explore animal medicine. Morning，afternoon, evening and fullday sessions available.Phoenix Zoo, 455 NGalvin Parkway, Phoenix.$153$280 per week.www.phoenixzoo.org.(602)2731341.5According to the passage，these activities are planned mainly for _.Acollege studentsBteachersCparentsDchildren and teens6If Mary，aged 12, wants to learn how to behave well, which of the following will she choose?A21st Century Princess Program.BDigital Kids world Summer Camp.CBarrow Institute Summer Camp.DKids Advanced College Program.7Which of the following can offer you information about animals and animal medicine?A(602)7162028.Bwww.digitalkidsworld.com.C(602)2731341.Dwww.pvc.maricopca.edu.8According to the passage, we know that _.Aall these activities are held in the same cityB21st Century Princess Program lasts the longestCthe price of Camp Zoo is the highest per weekDKids Advanced College Program is popular with plant lovers答案：5解析：事实判断题。根据五个广告的参加者的年龄可知答案。答案：D6解析：细节理解题。根据第一个广告中出现good manners and the importance of inner beauty可知答案。答案：A7解析：推理判断题。第五个广告的电话号码可知答案。答案：C8解析：事实判断题。根据这些活动都在Phoenix可知答案。答案：A
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