高三英語單元測試卷（Unit2B00k3）

1、.2019屆高三英語單元測試卷Unit2，B00k3出題人：黎煥嫦 審題人：李曉男 使用時間9.24一 作文要求背誦假設你們學校"英語愛好者俱樂部"將對"良好飲食習慣"這一話題進展討論。根據(jù)提示，用英語寫一篇發(fā)言稿。內(nèi)容要點應包括:1. 部分同學的飲食習慣2. 良好的飲食習慣3. 個人看法 Good morning every one. It is my great honor to be here to talk to all of you. Today, I would like to talk something about the healthy

2、 eating habits. As we all know, we are what we eat . Therefore, its a very important for us to from healthy eating habits. However, bad eating habits are still very common among us students. Some of us often go to school without breakfast; some like to have snacks; and still some eat or drink too mu

3、ch. All these bad habits will surely do harm to our health. To keep fit, we should have various healthy diets, which generally include proper amounts 適量of fish, meat, vegetables, fruit as well as main food. Besides, wed better have meals regularly. In my opinion, we should try to develop healthy eat

4、ing habits to build up a strong body. Only in this way can we have enough energy to study better. Thats all. Thank you!二單句改錯1分每空1. Wang Peng _ feel very frustrated when he saw none of his customers would eat in his restaurant.2. In his opinion，nothing could be _good than his fried rice or his sugary

5、 cola. 3. When _ follow one of his best friends into Yong Huis newly opened restaurant，he was _ amaze at the menu there：raw vegetables，fruit and water. 4. Business and pleasure should_combineto keep health.三閱讀理解Looking for a new weight loss plan？Try living on the top of a mountain. Mountain air cont

6、ains less oxygen than air at lower altitudes，so breathing it causes the heart to beat faster and the body to burn more energy. Studies have found that athletes training at high altitudes tend to lose weight. Doctor Florian wondered how the mountain air would affect obese individuals if they weren

7、9;t doing any more physical activity than usual. Florian and his colleagues invited 20 obese men to an environmental research station about 300 meters below the top of a mountain around 2,970 meters near the Austrian border. This was no hiking expedition 遠征. They were allowed to eat as much as

8、they liked. The men also gave blood so that researchers could test for hormones荷爾蒙linked to appetite食欲 and obesity. At the end of the week，the men，whose weight starting out was 105 kilograms，had lost about 1.5 kg on average. The men's blood pressure also dropped，which the researchers owed to wei

9、ght lost. Exactly what caused the weight loss is uncertain.Loss of appetite is common at higher altitudes, and indeed the men ate significantly less than usualabout 700 calories千卡fewer per day. Appetite loss at high altitudes could certainly be key, notes Damian Bailey，who himself recently lost 11 k

10、g during a 3­month expedition to the Andes in Chile. Florian says，half­jokingly，“If obese people plan their holidays，they might not go to the sea，but maybe to the mountains.1The underlined word“obesein the first paragraph probably means “_ Aunhealthy Bswollen Cvery fat Dtall2Hormones were

11、tested in the research because they could affect _. Aone's body appetite and weight Bone's blood pressure Cone's way of living Done's heart­beating rate3What was found about the 20 obese men in the process of the research?AThey controlled what to eat. CThey lost appetite because

12、 of lack of physical activities. BThey took in fewer calories than usual. DThey were provided with a healthier diet than before.3 完型填空 The food we eat seems to have profound effects on our health. Although science has made many 1 in making food more fit to eat, it has, at the same time, made many fo

13、ods 2 to eat. Some research has shown that perhaps eighty percent of all human illnesses have 3 to do with diet. 4 forty percent of cancer is connected with the diet as well , 5 cancer of the colon結(jié)腸. Different cultures are more likely to 6 certain illnesses because of the food that is 7 in these cu

14、ltures. That food goes together with illness is not a new 8 . In 1945, government researchers realized that nitrates硝酸鹽 9 used to protect color in meats, and other food additives添加劑, caused cancer. Yet, these additives 10 in our food, and it becomes more difficult all the time to 11 which things on

15、the packaging labels標簽 of 12 food are helpful or 13 . The additives which we eat are not all so 14 . Sometimes, it is hard to find. Farmers often give penicillin to beef and poultry家禽, and because of this, penicillin 青霉素has been found in the 15 of treated cows. Sometimes similar drugs are supplied t

16、o animals not for medicinal 16 , but for financial reasons. The farmers are simply trying to 17 the animals in order to obtain a higher 18 on the market. Although the Food and Drug Administration FDA has tried 19 to control these procedures, the practices 20 . 1. A. laws B. ways C. sources D. tricks

17、2. A. unfit B. fit C. delicious D. good3. A. nothing B. anything C. everything D. something4. A. ButB.So C. And D. Or5. A. specially B. extremely C. awfully D. especially6. A. develop B. make C. find D. produce 7. A. characteristic B. uncommon C. found D. invented8. A. invention B. discovery C. trad

18、ition D. habit9. A. seldom B. little C. far D. commonly10. A. avoid B. grow C. remain D. destroy11. A. prevent B. produce C. improve D. tell12. A. processed B. interested C. invented D. poisoned13. A. harmful B. delicious C. smelly D. careful14. A. bad B. obvious C. direct D. serious15. A. food B. milk C. meat D. body16. A. experimentsB. sense C. knowledge D. purposes17. A. fatten B. strengthen C. lengthen D. satisfy18. A.