2022秋新教材高中英语 Unit 8 Green Living Period 2 Lesson 1 Roots and Shoots课时作业 北师大版必修第三册.doc

1、UNIT 8Period Two题组A基础练(建议用时：10分钟). 单词拼写1The (根) of a plant are the parts of it that grow under the ground.2Lots of people dont (费神) to go through a marriage ceremony these days.3If someone (射击) a person or an animal, they kill them or injure them by firing a bullet or arrow at them.4A new kind of ca

2、r traveled 3,145 miles on a single (加仑) of gas.5Its obvious that the beautiful house is built of (砖)6The fact that we like and respect each other is a good (基础) for cooperation.7An (研究所) is an organization set up to do a particular type of work, especially research or teaching.8We believe the time a

3、nd hard work (相关的) in completing such an assignment are worthwhile.【答案】1.roots2.bother3.shoots4.gallon5bricks6.foundation7.institute8.involved. 单句语法填空1We (firm)support the Asian, African and Latin American people in their struggle for liberation!2She could never be bothered (sit) down and watch tele

4、vision.3 is known to us all is that the Chinese government has spared no efforts to protect people from fake food.4With such a short time (leave)before the deadline, it doesnt seem likely that John will finish the job.5We all know that China is already involved building a large port in Pakistan.6Its

5、 extremely dangerous for the drivers to pick speed as the traffic lights are changing.7It is what you do rather than what you say that really (matter)8I hope to take the computer course.Good idea. (find) out more about it, visit this website.9You clearly saw the little boy drowning, but you took no

6、action (save) him!10She will tell us why she feels so strong that each of us has a role (play) in making the earth a better place to live in.【答案】1.firmly2.to sit3.What4.left5.in6up7.matters8.To find9.to save10.to play.完成句子1 ， the pupils stopped talking at once.一听到他们教师的声音，学生们立即停止讲话。2With a local vill

7、ager ， we found his house very easily. 有当地村民带路，我们轻易地找到了他家。3 native plants, this garden contains numerous trees and flowers from overseas.除了当地的植物之外，这座花园还有无数来自海外的花草树木。4Are you still thinking about yesterdays game?Oh，thats .你还在想昨天的比赛吗？嗯，那是让我感到兴奋的事情。5 problems. Ask for help if you need it.要行动起来才能解决问题啊。如

8、果你有需要的话就找人帮忙。【答案】1.Hearing their teachers voice2guiding/leading the way3In addition to4.what makes me feel excited5Take action to solve题组B提升练(建议用时：30分钟).阅读理解World Environment Day is celebrated annually on June 5th and was created to inspire people around the globe to take an active part in environme

9、ntal protection and learn more about ways we can help to guarantee the future of our planet is safe.The very first World Environment Day took place in 1974，established by the United Nations General Assembly on the first day of the Stockholm Conference on the Human Environment that took place in 1972

10、.Each year the United Nations picks a theme and a host city where anyone who is concerned about the environment can talk about environmental topics with others，followed by different kinds of exhibits to promote environmental awareness.Environmentalists，academics and scientists come together to bring

11、 new ideas on the table concerning the environment.The 2018 World Environment Day was hosted by India，and the theme was “Beat Plastic Pollution”It urged people to explore and choose supportable alternatives like paper or cloth bags to reduce the production and use of disposable plastic，which made up

12、 10% of all of the waste.Even though the United Nations picks a specific host city every year，people around the world still celebrate World Environment Day in their hometowns with parades(游行)，concerts，cleaning up and tree planting and all kinds of green actions to work towards having a beautiful pla

13、net and battling pollution.World Environment Day is not a public holiday，so you wont be getting the day off work or school. But if you want to celebrate，why not bring it to the attention of your parents，friends，colleagues or classmates？World Environment Day is all about working together to take acti

14、on for the planet，so try to get everyone you know interested in helping do something.Things as small as making sure people have a way to recycle can make a difference.You could also try beautifying your neighborhood by planting gardens，learn about green foods，raise money for a local wildlife conserv

15、ation group or simply learn about the effects of different products on the earth.()1.Why is World Environment Day set up?ATo make people know more about nature.BTo ask people to help to protect the globe.CTo warn people of the danger of air pollution.DTo encourage people to plan the earths future.()

16、2.What do people do on World Environment Day?ADecide a host city.BHold a theme party.CDiscuss environmental ideas.DShow some plastic products.()3.Which of the following words is closest in meaning to the underlined word “disposable” in Paragraph 3?AHighcost.BPoorquality.CSecondhand.DSingleuse.()4.Wh

17、ats the main idea of the last paragraph?AEvery bit of effort counts.BDoing is better than saying.CMany hands make light work.DNothing is impossible to a willing heart.【语篇解读】本文是一篇说明文。文章主要介绍了世界环境日的由来和情况，呼吁全员行动起来帮助保护地球。1B细节理解题。根据第一段中的“to inspire people around the globeour planet is safe”可知，世界环境日的目的是鼓励世

18、界各地的人们积极参与环境保护并学会更多方法来帮助确保我们的地球将来是安全的，故选B。2C细节理解题。根据第二段第二句中的“where anyone who is concerned about the environment can talk about environmental topics with others”以及末句“Environmentalists，academics and scientistsconcerning the environment.”可知，人们主要是在这一天讨论环境问题，故选C。3D词义猜测题。根据第三段中的“Beat Plastic Pollution”可知

19、，2018年的主题是“塑战速决”，再结合画线词前面的“It urged people to explore and choose supportable alternatives like paper or cloth bags”和后面的“which made up 10% of all of the waste”可知，画线单词意为“一次性的”，故选D。4A段落大意题。根据最后一段的内容可知，世界环境日不是一个公共节日，所以人们不放假。但如果你想庆祝的话，为何不让你周围的人关注它？所以最后一段主要是讲每个人都可以从身边小事做起，行动起来保护地球，每个人的微小努力都很重要(Every bit o

20、f effort counts.)，故选A。B项意为“行胜于言。”；C项意为“众人拾柴火焰高。”；D项意为“有志者事竟成。”阅读加油站annually adv.每年； 每年一次inspire vt.鼓舞； 激励guarantee vt.保证； 担保environmental topics 环境话题academic n大学教师； 专业学者alternative n取舍； 抉择； 可供选择的事物Things as small as making sure people have a way to recycle can make a difference.即使是很小的东西，只要确保人们有回收的方法

21、，就能起到作用。.七选五In high school, its important to stay healthy. 1 How can you study well if youre sick? So you should pay attention to your health in order to study well in high school. In order to enjoy good health, you should have some good habits. Here are some tips for you.Drink water regularly every

22、 day. Some students dont like drinking water. They only drink water when they are extremely thirsty. 2 You should drink water regularly so that your body and brain can function well. Avoid sports drinks and soda when you are thirsty. They are not good for your health. 3 Some students dont eat three

23、meals a day. No matter what happens, you should not skip any meal of the day. Eating regularly helps keep your metabolism(新陈代谢)high and keeps your energy up. Its especially important to eat a good breakfast every day with protein, carbohydrates(碳水化合物), and fiber to set up your body for the day of ac

24、tivity. If you dont eat, how can you stay focused in class?Eat the right foods. Some students eat whatever they can get. This is wrong. 4 Choose whole grains like rice and whole wheat flours. Skip muffins, donuts, and other processed foods. Instead, choose whole grains, protein, fruits and vegetable

25、s. 5 If you do that, you can get distracted. Therefore, you may not pay attention to how much you are eating. You may eat too much. Eating too much harms your health. And you may gain too much weight because of it. Try to eat slowly so your brain sends the right signals to tell your belly that its f

26、ull.ADont skip meals.BThis is bad for your health.CEat a good breakfast every day.DAvoid eating too much at one time.EDont watch TV or movies when you eat.FIf you are unhealthy, you may fall ill easily.GYou should eat the foods that are good for your body.【语篇解读】高中时期健康很重要，为了保持健康，应该养成良好的习惯。作者对此进行了解释说明

27、。1F空格前谈到，高中时期健康很重要，空格后又指出：如果你病了怎么能学习好呢？可知空格处承上启下：如果你不健康，你就可能很容易生病。故选F项。2B空格处谈到，有些学生只在口渴时才喝水，空格后指出了正确的喝水方式(应该有规律地喝水)，可知前面那种“口渴时才喝水”的做法不利于健康。故选B项。3A本段内容谈论的是一日三餐的好处，而且在本段开头就指出“Some students dont eat three meals a day. No matter what happens, you should not skip any meal of the day.”。故选A项。句意：不要不吃饭。4G空格前

28、谈到，一些学生吃任何他们能买到的东西，这是错误的，可知空格处选G项。句意：你应该吃对你的身体有好处的食物。5E联系下文的“If you do that, you can get distracted.(如果那样做，会分散你吃饭的注意力)”可知，空格处应该是分散注意力的事情。故选E项。句意：吃饭时不要看电视或电影。.语法填空Earth Day is an event 1. (annual) celebrated on April 22. 2. (found) by Senator Gaylord Nelson, an American politician and environmentalis

29、t, it was originally aimed at helping the public to know the current situation of air and water pollution and 3. (get) people to care about the earth.In 1962, Rachel Carsons bestselling book Silent Spring created an 4. (aware) of the dangerous effects of pesticides(农药). Then, a fire, 5. broke out in

30、 1969 on Clevelands Guyahoga River, shed light on the problem of chemical pollution in water. Senator Gaylord Nelson dreamed of 6. similar large event that would get people to take environmental issues seriously. In 1969, he was inspired by protests against the Vietnam War and came up with the idea

31、for Earth Day.In the fall of 1969, Nelson announced it and appealed to the entire country to get involved. Consequently，telegrams, letters and telephone calls 7. all over the country poured in. Since 1970, Earth Day celebrations have grown. Later, Nelson 8. (award) the Presidential Medal of Freedom

32、in recognition of his work.Today, Earth Day is celebrated around the world every April 22.Sometimes numerous communities celebrate Earth Week, an entire week of 9. (activity) focused on the environmental issues. In 2017, the March for Science 10. (occur) on Earth Day (April 14, 2018)and was followed

33、 by the Peoples Climate Mobilization.【语篇解读】本文主要介绍了地球日的来历以及庆祝活动。1annually考查副词。所填的词修饰动词celebrated，故用副词annually。2Founded考查过去分词。found和it有逻辑上的动宾关系，所以用动词ed形式作状语。3getting考查动名词。所填的词和上文的helping并列作介词at的宾语，所以用动名词形式。4awareness考查名词。所填的词作宾语，所以用名词形式awareness。5which考查关系代词。先行词是fire，关系词在非限制性定语从句中作主语，故填which。6a考查冠词。event是单数可数名称，此处表示数量“一”，所以填a。7from考查介词。此处表示“来自全国各地的电话”，所以填from。8was awarded考查被动语态。award和Nelson有动宾关系，讲述的是过去发生的事情，所以用一般过去时。9activities考查名词。activity是可数名词，根据前面的 “an entire week of”可知，activity要用复数形式。10occurred考查时态。根据时间状语 “in 2017”可知，句子要用过去时。