Unit 21 Human Biology限时练 高考英语一轮复习北师大版选修七.docx

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1、 英语高考一轮复习限时练Unit 211、 词汇变形1. _vt. 容忍 _ adj. 宽容的；容忍的 _ n. 容忍2. _ vt. 反对 _ adj. 相反的 prep.在对面 _ n. 反对；对抗3. _ adj. 荣幸的 _ n. 特权；优惠;优待4. _ n. 实验 _ v. 试验 n. 尝试5. _ vt. 禁止 _n. 禁止；禁令 _ adj. 禁止的6. _ vt. 联合;团结；统一 _ n. 团结;联合；联盟 _ adj. 团结的；联合的7. _ n. 信心 _ adj. 忠诚的；忠实的；可靠的8. _vt. 使有准备 _ n. 装备；设备9. _ n. 大笔钱财；巨款；运气

2、；命运 _ adj. 幸运的 _ n. 不幸10. _ n. 担心；担忧 v. 与有关 _ adj. 关心的；牵挂的；有关的 _. 关于11. _ adj. 每年的；一年一次的；年度的 _ adv. 一年一次地;每年2、 课文缩写Athletic performances have 1._(continue) improved since the first Olympic Games. However, improvements 2. _ (begin) to slow down recently. While 3. _ (talk) about breaking records, we c

3、ome across the issue of performance-enhancing drugs, 4. _ are originally developed to help people with illness, but they are often used by some athletes to perform 5. _ (well) than usual. In other words, doping is a fundamental from of cheating. 6. _(unfortunate), it is difficult to catch athletes 7

4、. _ (use) illegal drugs. The winners have to be tested 8._ other participants are only tested 9. _ random. New drugs are developed all the time and drug tests for sporting events are often one step behind. In the future another issue is gene-therapy. Athletes who have their genes 10._(change) might

5、perform much better in the match. In todays world, if doping and gene-therapy continue to affect the outcomes of major sporting events, the Olympic spirit will have lost its meaning.3、 语法填空The world that we live in is beautiful because its made up of people from all kinds of backgrounds and cultures

6、. What could 1. _ (possible) be a better way to celebrate that diversity than to acknowledge Global Diversity Awareness Month every October? During this time, people from all over the world celebrate 2. _ makes us different and unique. Could you imagine a world where everyone looked the same or had

7、the exact same hobbies and interests? US actress Angelina Jolie 3. _ (think) the world would be boring without our differences. “Our diversity is our 4. _ (strong),” she said in an interview in 2017. “What a dull and 5. _ (point) life it would be if everyone was the same.” Our differences make the w

8、orld wonderful and interesting.Everyone has their own way of viewing things, 6. _ is shaped by their individual experiences and worldviews they carry with them. When 7. _ (deal) with an issue, different interpretations and approaches can generate 8. _ (create) and innovation, instead of everyone con

9、tributing the same thoughts and conclusions. To put it simply, our diversity and inclusiveness are our biggest strengths. As such, Global Diversity Awareness Month is a great way for us 9. _ (celebrate) diversity.There is no doubt that diversity and inclusiveness make our world a better place. It is

10、 important that we connect with other people, learn from them and their cultures, and make _ effort to appreciate those differences.4、 句式仿写1. 获胜者要强制性地进行检查，而其他参与者只是随机地检查。It is compulsory for winners to be tested but other participants are only tested at random.他不可能解除契约对自己的束缚。_to get off the contract.

11、2. 在将来，那些经过基因改变的运动员有可能在8秒内跑完100米或在不到两小时内跑完马拉松。In the future, athletes who have their genes changed might be able to do the 100 metres dash in just 8 seconds or the marathon in less than two hours.我得把我的表拿去修一下,它不走了。Ill_; it doesnt work.3. 西班牙流感在18个月内夺去了5000万人的生命，而且有可能袭击年轻人和健康人，而不是老年人。西班牙流感被认为是历史上最严重的流

12、行病。Having killed up to 50 million people in 18 months, with a tendency to strike the young and fit rather than the old, the Spanish Flu is believed to have been the most acute epidemic in history.大家都相信他很有头脑。He_rich in mind.5、 完成句子1. _ them to make good use of the Internet. 他们很聪明，能充分利用互联网。2. We _any

13、plans to cut back production. 我们反对任何削减生产的计划。3. In that case they had to _his judgement. 在那种情况下他们不得不服从他的判决。4. As an inexperienced teacher, I tried every means to get them to be quiet, _. 作为一个没有经验的教师,我试过各种方法让他们安静点，但都徒劳无功。Key:一、词汇变形1.tolerate tolerant tolerance2.oppose opposite opposition3.privilegedpr

14、ivilege 4.trialtry 5.prohibit prohibition prohibitive 6.unite union united 7.faith faithful 8.equipequipment 9.fortune fortunate misfortune10.concern concerned concerning11.annual annually 二、课文缩写1.continually 2.have begun 3.talking 4.which 5.better6.Unfortunately7.using 8.while 9.at 10.changed三、语法填空1. possibly 2. what 3. thinks 4. strength 5. pointless6. which 7. dealing 8. creativity 9. to celebrate 10. an四、句式仿写1. It is impossible for him2. have my watch repaired3. is believed to be五、完成句子1. Its wise of2. oppose/are opposed to/object to3. submit themselves to4. but in vain