学年高中英语Unit21HumanBiology3SectionⅢLesson2.docx

1、学年高中英语Unit21HumanBiology3SectionLesson2Section Lesson 2 & Lesson 3 品句填词1The class _(满足，迎合) for all ability ranges.答案：caters2The game has already been _(推迟) three times.答案：postponed3She _(款待) him to lunch.答案：treated4The new drug is undergoing clinical _(实验)答案：trials5Smoking is strictly _(禁止) in the p

2、rocess of handling explosive materials.答案：prohibited6They are _(团结) together by the common cause.答案：united7There was a _(停顿) in the talk when Mary came in.答案：pause8There is an _(严重的) shortage of water.答案：acute9The police officer saw a _(极相似之处) between the two murder cases.答案：parallel10Lets give the

3、room a _(彻底的) cleaning.答案：thorough 单句改错1The news that they decided to postpone discuss the problem upset us._答案：discussdiscussing2I suggested he should adapt himself for his new conditions._答案：forto3He is always lying to me, so I havent had faith on him._答案：onin4He helped us a lot and we would treat

4、 him for a big dinner._答案：forto5Her husband was killed in the accident and she brought off her two children._答案：offup 完成句子1问题解决了， 他感觉很轻松。 _， he felt relaxed.答案：With the problem settled2老师手里拿着一本书进来了。 The teacher came in _答案：with a book in his hand3他想他是否可以在没有人注意到他的情况下悄悄溜出演讲大厅。 He wondered if he could

5、slide out of the lecture hall _答案：with nobody noticing him4老师让小汤姆一直站着。 The teacher _ all the time.答案：left little Tom standing5有这么多孩子有说有笑的， 我无法安下心来工作。 _， I couldnt settle down to my work.答案：With so many children talking and laughing 课文语篇改错It is reported that Bird Flu is very similar to a killer epide

6、mic in the past. Jim Smith looks through the history of epidemics for clues.Bird Flu first appeared in 1997, that proved a modern adaptation of a same virus of the 1918 Spanish Flu. Its important to look at the spread of diseases throughout history to discover the causes and effects and foresee and

7、prevent them in the future. One of the main cause of the fall of the Roman Empire may be half of the areas population died from this epidemic. Other epidemic, the Spanish Flu, spread in similar condition and left families mourning worldwide. The SARS epidemic began from a lung disease in Guangdong a

8、nd spread quick.Unfortunately, it was completely new so that there were no prescription drugs and tablets to treat it. With all the international effort made, we have faith in stopping a Bird Flu epidemic from in its tracks.答案：It is reported that Bird Flu is very similar to a killer epidemic in the

9、past. Jim Smith looks through the history of epidemics for clues.Bird Flu first appeared in 1997, proved a modern adaptation of same virus of the 1918 Spanish Flu. Its important to look at the spread of diseases throughout history to discover the causes and effects and foresee and prevent them in th

10、e future. One of the main of the fall of the Roman Empire may be half of the areas population died from this epidemic. epidemic, the Spanish Flu, spread in similar and left families mourning worldwide. The SARS epidemic began a lung disease in Guangdong and spread .Unfortunately, it was completely n

11、ew so that there were no prescription drugs tablets to treat it. With all the international effort made, we have faith in stopping a Bird Flu epidemic in its tracks.A卷 单句语法填空1He stood for an instant with his hand still _(raise)答案：raised2The papers were left _(lie) around.答案：lying3She was scared to g

12、o _ her fathers wishes.答案：against4You should wipe _ the unpleasant memory.答案：out5Most teenagers go _ a period of rebelling.答案：through6The dog remained _(faith) to its master.答案：faithful7Family finances prohibited her _(go) to college.答案：going8They postponed _(send) an answer to a request.答案：sending9

13、He doesnt like people treat him _ a child.答案：as10Our literature and art ought to cater _ popular taste.答案：to 阅读理解AI dont think there is anything more important than health. “Health is the greatest wealth，” wise people say. You cant be good at your studies or work well when you are ill.If you have a

14、headache, toothache, backache, earache or bad pain in the stomach, if you complain of a bad cough, if you run a high temperature and have a bad cold, or if you suffer from high or low blood pressure, I think you should go to see the doctor. The doctor will examine your throat, feel your pulse, test

15、your blood pressure, take your temperature, sound your heart and lungs, test your eyes, check your teeth or have your chest Xrayed. After that, he will advise some treatment, or some medicine. The only thing you have to do is to follow his advice. Speaking about doctors advice, I cant help telling y

16、ou a funny story. An old gentleman came to see the doctor. The man was very ill. He told the doctor about his weakness, memory loss and serious problems with his heart and lungs. The doctor examined him and said there was no medicine for his disease. He told his patient to go to a quiet place for a

17、month and have a good rest. He also advised him to eat a lot of meat, drink two glasses of red wine every day and take long walks. In other words, the doctor advised him to follow the rule: “Eat with pleasure, drink with pleasure and enjoy life as it is.” The doctor also said that if the man wanted

18、to be well again, he shouldnt smoke more than one cigarette a day. A month later the gentleman came into the doctors office. He looked cheerful and happy. He thanked the doctor and said that he_had_never_felt_a_healthier_man“ But you know, doctor，” he said, “its not easy to begin smoking at my age.”

19、【解题导语】作者认为健康很重要，并讲述了一个与健康有关的有趣的故事。1The writer thinks that_. A.health is more important than wealth B.work is as important as studiesC.medicine is more important than pleasureD.nothing is more important than money A解析：细节理解题。根据第一段的I dont think there is anything more important than health.说明作者认为健康比什么都重

20、要。所以选A。2The doctor usually tells his patient what to do_. A.without examining the patientB.after he has examined the patientC.if the patient doesnt take medicineD.unless the patient feels painB解析：推理判断题。根据第三段的The doctor examined him and said there was no medicine for his disease.说明医生是在检查了以后才会对病人说一些具体

21、的治疗方案。 所以选B。3The underlined part means “_”. A.he was feeling better than everB.he wasnt a healthy manC.he was feeling worse than beforeD.he will be well againA解析：细节理解题。 根据最后一段的He looked cheerful and happy. He thanked the doctor and said that he_had_never_felt_a_healthier_man说明他的状况很好，他是来感谢医生的，说明他现在很健

22、康，比以往的任何时候都感觉好。所以选A。4From the last sentence of the passage, we learn the man_before the doctor told him not to smoke more than one cigarette a day. A.was a heavy smokerB.didnt smoke so muchC.didnt smokeD.began to learn to smokeC解析：推理判断题。根据文章最后一句说明这个病人以前都不抽烟的。所以选C。BFood blogs, celebrities, and nutrit

23、ionists all advocate the benefits of eating organic(有机的) fruits and vegetables. But a new study published in Science Advances paints a more complex picture. While organic produce is likely slightly healthier to eat and, in some ways, more sustainable to grow, there are also downsidesOrganic fruits a

24、nd vegetables typically cost more than conventional ones. To get a certificate as organic, farmers must meet specific criteria, including growing produce without the use of genetic engineering and chemical inputs. Without these methods, the growing process typically requires more labor, time, and mo

25、ney, a cost that is passed down to consumers.Its true that in many ways, organic farming is more sustainable than conventional farming. But when it comes to environmental concerns such as greenhouse gas output and water loss, the comparison gets complex. Organic farms produce less greenhouse gas out

26、put per acre. However, because they are barred from using genetic engineering, pesticides(杀虫剂), and other methods that increase efficiency(效率), organic farms also produce an estimated 19% to 25% less yield than conventional farms. While there isnt a whole lot of research on the topic, the few studie

27、s that do exist suggest greenhouse gas output and water loss might actually be higher on organic farms, on a per unit basis, says study author Verena Seufert.In addition, while organic produce is likely more nutritious than conventional fruits and vegetables, theres not a lot of evidence to support

28、the claim that these often slight differences influence consumer health. The same is true for the pesticide remainder. In developed countries, where pesticide use is tightly regulated, theres no scientific consensus on how these often slight differences influence human health.Still, Seufert stresses

29、 that if you can afford to eat organic produce, you should do so. Organic farms provide safer work environments for workers, plus they support great biodiversity. The real take away from her study is not that organic produce is bad but that the practice needs more studies to increase the yield witho

30、ut lowering sustainability.But if you cant afford to buy organic produce, dont stress too much, particularly from a nutritional perspective.【解题导语】本文是一篇议论文，主要介绍了有机农产品的一些情况。5What does the underlined word “downsides” in Paragraph 1 most probably mean?ADangers. BDrawbacks.CBenefits. DDifferences.B解析：词义猜测题。根据第一段最后一句“While organic produce.also downsides”可知，虽然有机农产品可能稍微健康些，但在某些方面，也有其缺点。再结合语境和下文陈述的有机农产品的缺点可以判断，画线词应指有机农产品不好的一面，B项意为“缺点”，故B项正确。6