2020版高考新创新一轮复习英语北师大版学案:选修7 Unit 21 Human Biology Word版含解析
2020版高考新创新一轮复习英语北师大版学案:选修7 Unit 21 Human Biology Word版含解析第3页

Ⅲ.拓展单词(通其变)

1.tolerate vt.容忍→tolerant adj.宽容的;容忍的→tolerance n.容忍

2.oppose vt.反对→opposite adj.相反的;反对的→opposition n.相反→opposed adj.相反的,对立的

3.privileged adj.荣幸的→privilege n.特权;优惠,优待

4.enquiry n.询问→enquire v.询问,调查

5.prohibit vt.禁止→prohibition n.禁止;禁令→prohibitive adj.禁止的

6.unite vt.联合;团结;统一→union n.团结→united adj.团结的

7.equip vt.使有准备→equipment n.装备;设备

8.fortune n.大笔钱财,巨款→fortunate adj.幸运的→fortunately adv.幸运地→unfortunate adj.不幸的→misfortune n.不幸

9.concern n.担心;担忧→concerned adj.关心的,牵挂的;有关的→concerning prep.关于

10.annual adj.每年的,一年一次的,年度的→annually adv.一年一次地,每年地,年度地 [语境活用]

1.Tom is often fortunate. Last year he went to Shanghai to try his fortune. Fortunately he met and married his girlfriend there.(fortune)

2.I admire you for your tolerance,_ because you can tolerate things which can't be tolerant.(tolerate)

3.Our parents are concerned about our health and future.As far as I'm concerned,_we should talk with our parents and tell them our concerns.(concern)

4.As a famous saying goes, union is strength. If united,_ we can overcome all the difficulties, so let's unite together.(unite)

5.We oppose building a chemical factory near our village, which will cause much air pollution. Luckily, because of our opposition,_the factory won't be built.(oppose)

6.Our school offers good equipment and you will be well equipped with knowledge and skills for your future job.(equip)

7.If you want to join our club, there's an annual membership fee of $100 and the organization publishes its list of member annually. (annual)   

  (二)练中记短语--记牢用活

写准记牢 语境活用(选用左栏短语填空) 1.in_vain      徒劳,白费力气

2.at_random 随便地,随意地

3.at_all_costs 不管多大代价,无论如何

4.straight_away 立刻,马上

5.wipe_out 彻底毁灭

6.stop_sth._in_its_tracks 终止;消灭

7.rob_sb.of_sth. 抢劫某人某物

8.at_any_rate 无论如何;至少

9.get_down_to 开始做

10.bring_up 教育;抚养;呕吐

11.get_through 通过(考试);完成

12.clear_up 整理;解释;澄清

13.put_off 推迟;延期

14.miss_out 遗漏;遗忘;错过机会

15.focus_on 聚焦;集中;对准 1.The people for the experiment were chosen completely at_random.

2.We must at_all_costs prevent them from finding out about the plan.

3.I have tried very hard to find out a solution to the problem, but in_vain.

4.At_any_rate,_the medical supplies will reach you within a week.

5.It's not an easy task for you to bring_up a small child on your own.

6.Had the boy worked harder, he would have got_through the exams.

7.They have decided to put_off holding the meeting because of the bad weather.

8.It's time that I got_down_to thinking about my future.

9.I can't focus my attention on study with so much noise outside.