Unit9PassageA话题：自然资源 词数：205 参考用时：5分钟 Natural resources are things that we use that come from Earth. Out natural resources are limited（有限的）. This means that they will not 1 forever. Some are renewable, like when you plant a new tree when you 2 one down. Others are not renewable, like when you dig coal（煤）out of the 3 . Once it is used, it is gone. People realize the 4 that Earths natural resources are limited, and can do things to help conserve（节约）those resources. 5 you try to conserve a natural resource, you try to use less of it, so it does not get used up so 6 . One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the 7 is short instead of driving everywhere. Water is a very important natural resource because we all need it to stay 8 . We can conserve water 9 making sure that our pipes and taps do not leak（漏）.We can also make 10 choices to conserve water, like only using the dishwasher or washing machine when they are full. Everyone can make contributions to protecting natural resources.1. A. last B. spread C. burn D. change2. A. turn B. cut C. put D. move3. A. station B. building C. ground D. brick4. A. news B. plan C. decision D. fact5. A. When B. Although C. Whatever D. Whether6. A. slowly B. hard C. regularly D. fast7. A. money B. space C. place D. distance8. A. alive B. alone C. asleep D. awake9. A. about B. for C. by D. with10.A. generous B. funny C. wise D. surprising读后自主学习【答案速查】参见答案P【自我评价】我做对了_题，我很棒！我做错了_题，没关系，再努力！【答案还原】将正确答案填写到文中空格处。【诵读全文】大声朗读文章3-4遍、整体感知全文，体悟作者意图。【我来总结】完成下列学习任务，并加以背诵。1. 短语互译(1) instead of _ (2) get used up _(3) 做贡献 _ (4)尽量少用_2. 佳句翻译(1) Natural resources are things that we use that come from Earth. _(2) Once it is used, it is gone._(3) Everyone can make contributions to protecting natural resources._PassageB话题：健康长寿 词数：176 参考用时：4分钟The first day of school, our professor introduced an old lady Rose to us.“Why are you in college at such an age?” I asked her. She replied, “I always dreamed of having a college education and now Im getting one!” We became friends quickly.At the end of the term I invited Rose to make a speech to our football team. Ill never forget what she taught us. She said, “There are some secrets of staying young and being happy. You have to laugh and find humor every day. You must have a dream. When you lose your dreams, you will die. There is a huge difference between growing old and growing up. Anybody can grow older. That doesnt need any talent or ability. To grow up, you must always find the opportunity in change. Have no regrets. The people who are afraid of death are those with regrets.”At the end of the year, Rose finished her college. One week after graduation, Rose died peacefully in her sleep. We would always remember the great woman. 1. From the passage, we can learn that Rose _.A. went to college at an old age B. became a professor laterC. once worked in a hospital D. died before college graduation2. At the end of the term the writer invited Rose to _. A. go to a party B. play footballC. make a speech D. write a book3. The underlined word “talent” in the third paragraph means “_” in Chinese. A. 训练 B. 方法 C. 途径 D. 才能4. If you want to stay young and be happy, _, according to Rose. A. never grow upB. dont be afraid of deathC. have a dream and never lose itD. dont find the opportunity in change5. What is the best title of the passage?A. Laughing every dayB. Never too old to learnC. Growing old and growing upD. How to stay young and being happy读后自主学习【答案速查】参见答案P【我来总结】完成下列学习任务，并加以背诵。1. 短语互译(1) introduce to _ (2) dream of _(3)在学期末_ (4)害怕_2. 佳句翻译(1) Why are you in college at such an age? _(2) You have to laugh and find humor every day._(3) There is a huge difference between growing old and growing up._Passage C话题：科学与艺术 词数：150 参考用时：3分钟What opinions did experts have about movements and transportation throughout history? Take a look.Lord Kelvin, a famous scientist, 1800sOpinion: Airplanes would nev