课题 重难点解析
1.完形填空专项练习； 2.阅读理解专项练习； 【练习1·语法填空】 Canton Tower is the highest building in China. ______6_______ you stand on top of the tower, you can get a bird’s-eye view of the Pearl River. Visitors are ______7_______ in taking photos of the city at the tower. In 2005, workers ______8_______ to build this tower. In 2010, the colourful lights of the tower lighted ______9_______ the sky for the first time. People spent over four years ______10_______ it. Canton Tower is in the center of our city. It is ______11_______ to get there by bus or by underground. We also provide ______12_______ useful information of the tower on the Internet. 课堂教学步骤及 内容 For example, there______13_______ a 4D cinema in it. The tower is open ______14_______ 9 a.m. to 11 p.m. For people of Guangzhou, Canton Tower is ______15_______ work of art and a new symbol of our city. ( )6. A. If B. So C. Or D. But ( )7. A. interesting B. interested C. interest D. interests ( )8. A. started B. start C. starts D. starting ( )9. A. at B. for C. up D. down ( )10. A. build B. builds C. built D. building ( )11. A. easy B. easily C. easiest D. more easily ( )12. A. a few B. some C. many D. lots ( )13. A. has B. have C. is D. are ( )14. A. from B. on C. in D. about ( )15. A. a B. an C. the D. / 【练习2·阅读理解】 - 1 -
The Foods We Eat The food we eat not only tastes good, but helps fuel us through our day. All foods contain three main nutrients（营养物）: carbohydrates（糖类）, fat, and protein（蛋白质）. The remaining parts of food and include fiber（纤维）, minerals（矿物质）, vitamins（维他命）, and water. Carbohydrates account for the majority of nutrients in the North American diet. They are made of a series of Sugar molecules（糖分子）. The sugar molecules act as an efficient form of energy for the body. Carbohydrates are commonly found in breads, grains（谷物类）, vegetables, and various sugary foods. It is recommended that carbohydrates account for 60% of your daily calories. Fat is the densest energy source of the main nutrients. Fat provides just over twice the energy of carbohydrates per gram. Fat can be found in animal meat, butter, nuts, and oils. It is recommended that fats account for 20% of your daily calories. There are two types of fats saturated（饱和的） and unsaturated（不饱和的）. Unsaturated fats are an essential nutrient for cell growth and development. Unsaturated fats are mostly liquid at room temperature and are mostly found in plant products. Saturated fats have been linked to heart disease（心脏病） and other health problems. Saturated fats are mostly found in animal products and are （固体的） at room temperature. Proteins can be found in beef, eggs, fish, poultry（家禽肉）, dairy products（奶制品）, and various plant products. Protein is required by the body's cells for growth and repair. Protein accounts for a substantial portion of the body's bones, muscle, and structural tissue. Protein also can be used by the body as an energy source. Protein contains as much energy as carbohydrates. Protein is made up of Amino acids（氨基酸）. Amino acids are used to maintain the bodies, bones, muscles, and various organs. Answer the question using the information from above. 1. Which main nutrient accounts for the greatest portion of the North American diet? _____________________________________________________________ 2. Name a food product you ate yesterday that consists mostly of the - 2 - following nutrients. A) Carbohydrates _______________________________ B) Fat ________________________________________ C) Protein _____________________________________ 3. Which of the following nutrients contains the most energy: carbohydrates, fat, protein? Explain in detail. _____________________________________________________________ _____________________________________________________________ 4. What portion of your daily caloric intake should consist of protein? Support your answer with references from the passage. _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ 【练习3·语法填空】 Hello, I am Doctor Howard. I am an astronaut(宇航员). Let me tell you something about my daily life. Without gravity, everyone floats around in the ______16_______. It is dangerous to float away somewhere when we ______17_______. So we have to protect our bodies in sleeping bags. When I go to “bed”, I am actually going to a sleeping ______18_______. In the morning, the first thing I do is to say hello to my beautiful ______19_______ friend—the Earth. We can eat meals just like you do at home. But all the food is ______20_______. Food without water is hard to eat, so we sometimes put it into water before eating. And ______21_______ is not easy. We need to be very careful when we drink water. - 3 - We often ______22_______ for long hours. So we have to get up ______23_______ and go to bed late. But life in space is never ______24_______. In our free time, we can enjoy ourselves by reading and listening to music. We usually take photos of the ______25_______. It is our home. This is my life in space. ( )16. A. bus B. train C. plane D. spaceship ( )17. A. study B. speak C. sit D. sleep ( )18. A. bed B. bag C. box D. bottle ( )19. A. blue B. yellow C. green D. black ( )20. A. big B. wet C. dry D. small ( )21. A. breathing B. drinking C. eating D. flying ( )22. A. play B. sing C. dance D. work ( )23. A. early B. late C. easily D. slowly ( )24. A. dangerous B. boring C. busy D. important ( )25. A. Sun B. Moon C. stars D. Earth 【练习4·阅读理解】 Stephen Hawking was born in Oxford, England, in 1942. He went to school in St Albans. After leaving school, Hawking went first to Oxford University where he studied physics, then he went on studying in Cambridge University. As he himself admits (承认), he didn't work hard. He was a lazy student, and did very little work. However, he still got good marks. At the age of 20, he first noticed something was wrong with him. His mother was very worried and took him to see a doctor. He was sent to hospital for tests. He had an incurable (不可治愈的) illness. And the doctor said he would die before he was 23. At first, he became very sad and disappointed (失望的). After coming out of the hospital, he suddenly realized that life was beautiful. Later he married, found a job and had three children. He also went on with some of the most important scientific research. Today, Hawking still works at Cambridge University as a professor. He strongly believes that his story shows that nobody, however bad their situation is, should lose hope. \"Life is not fair,\" he once said, \"You just have to do the best you can in your own situation.\" - 4 - Judge the following sentences true (T) or false (F) according to the passage. ( )1. As a university student, Stephen Hawking worked very hard. ( )2. Stephen Hawking first noticed something was wrong with him when he was 23. ( )3. Hawking changed his life attitude (态度) after he had come out of the hospital. ( )4. There were three people in Hawking's family. ( )5. From the passage, we know that we shouldn't lose hope in our bad situation. 【练习5·完成句子】 51.别长时间玩电脑游戏，这样对你的眼睛有害。 Don’t play computer games for a long time. It’s __________ __________ your eyes. 52. 我想跟来自世界各地的年轻人交朋友。 I want to __________ __________ with young people from all over the world. 53. 对于我来说， 为了我们的将来保护地球是很重要的。 __________ __________ very important for us to protect the Earth for our future. 54. 今天老师教会了我们用字典查找单词。 The teacher taught us how to __________ __________ new words in a dictionary today. 55. 坐飞船去月球将要花我们大概 4 天的时间。 It will __________ us about 4 days __________ get to the Moon by spaceship. 56. 莉莉不得不留在家里因为她的宠物狗病了。 Lily __________ __________ stay at home because her pet dog was ill. 作1. 复习语法专项知识点； 业布2. 完成语法填空与阅读理解的练习； 置
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