2019大一轮高考总复习英语（北师大版）习题：UNIT 21　HUMAN BIOLOGY（选修七）随堂演练 WORD版含答案.doc

1、选修七Unit 21.单句语法填空 1(2017全国卷) This brief visit with Mother Nature cost me (I) two days off from work.2(2017江苏卷) Now similar concerns (concern) are being raised by the giants (巨头) that deal in data，the oil of the digital age.3The exhibition is held annually (annual) 4From now on any violation (violate

2、) of the regulation must be cruelly punished.5Make sure all plans must be submitted (submit) by Tuesday.6I dont know how you can tolerate (tolerance) that noise.7(2017全国卷) The professor was deaf and any talking was prohibited (prohibit) 8This newspaper gave a faithful (faith) account of the event9Th

3、e students living far away from the school were strongly opposed to the plan.Their opposition prevented the plan from being carried out(oppose) 10Several robbers robbed the bank of an enormous sum of money，making the largest robbery of this city in the last decade.But they were soon caught by the po

4、lice(rob) 11The headmaster would have attended the meeting，but his plane was delayed (delay) 12Should it turn out (turn out) to be windy and snowy tomorrow，we would have to cancel the picnic.13(2016江苏卷) It makes no difference from ordinary voting events，in which candidates go around to seek (seek) s

5、upports.单句改错1Mary，rather than you，are responsible for the workare改为 is2Strangely，Mr.Green，also opposes to the new policy，made no remark in the discussionopposes改为 opposed3They are urgently seeking out the post where they are well paidout改为after/for4I like reading books rather than watch TVwatch改为wat

6、ching5It is nice for you to give us so much helpfor改为of6She saved him from drowning，but only at a cost of her own lifea改为the 7Thankfully，this is a disease that is now in the declinein改为 on8Now it means a small piece of equipments that people use for listening secretly to othersconversationsequipment

7、sequipment9I cant forgive him for rob me of a gold medalrobrobbing10The high cost of equipment prohibit many people from taking up this sportprohibitprohibits11I could worked out the problem，but I was too nervousworked前加have.课文与短文改错根据课文内容，对下面材料进行修改。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。Last month，I

8、 had a important English exam.I decided not to put off studying (as I normal do！) and got up early every morning get down to work straight away.Im a“morning person”and I got a lot of my revision sessions.I always began by going over a practice test I have donechecking in my answers and finding out w

9、hat I had got wrong.I also tried to work out what Id made mistakes.If I didnt understand nothing，Id write it down and then bring it up in class with my teacher.She was very help and she went through all of the things，that would probably come up in the exam.In the end，the exam wasnt so bad after all

10、but I think I got through it.答案：Last month，I had important English exam.I decided not to put off studying (as I do！) and got up early every morning get down to work straight away.Im a“morning person”and I got a lot of my revision sessions.I always began by going over a practice test I donechecking i

11、n my answers and finding out what I had got wrong.I also tried to work out Id made mistakes.If I didnt understand ，Id write it down and then bring it up in class with my teacher.She was very and she went through all of the things， would probably come up in the exam.In the end，the exam wasnt so bad a

12、fter all I think I got through it.话题微写作(一) 运用提示词先翻译下面的句子。1最近几年青少年滥用毒品已经成为人们关注的问题。 (abuse，concern) Drug abuse among teenagers has become a concern of the public in recent years.2为了禁止他们那样做，人们每年都会寻找不同的方法。 (prohibit，seek) To prohibit them from doing so，people seek various ways annually.3专家建议青少年用知识武装自己，将

13、学习作为自己的常规事务。 (equip，routine) Experts suggest that teenagers should equip themselves with knowledge and make it a routine to study hard.4专家建议青少年在任何情况下都不要失去信心，他们的努力不会白费的。 (circumstance，faith，in vain) Experts make some advice that under no circumstances should teenagers lose faith in themselves and tha

14、t all their efforts will not be in vain.5为了青少年的身体健康，我们应该不惜一切代价让他们远离毒品。 (at all costs) In order to make teenagers healthy we should keep them far from drugs at all costs.(二) 运用Its reported that，so，at the same time，therefore，I think把以上句子连成一篇100词左右的小短文。One possible version：Its reported that drug abuse

15、among teenagers has become a concern of the public in recent years.To prohibit them from doing so，people seek various ways annually.So experts suggest that teenagers should equip themselves with knowledge and make it a routine to study hard.At the same time，experts make some advice that under no circumstances should teenagers lose faith in themselves and that all their efforts will not be in vain.Therfore，I think that in order to make teenagers healthy we should keep them far from drugs at all costs.