2019学年度北师大版选修七Unit21 Human Biology　Section ⅠWarm-up & Lesson 1　Super Athletes学案设计

Ⅰ.根据句意及首字母或汉语提示,用单词的适当形式填空

1.His 　　　(每年的) income was assessed at ten thousand dollars.

答案:annual

2.It is 　　　　　(强制性的) for all motorcyclists to wear helmets.

答案:compulsory

3.It is 　　 　(有争议的)how to solve the problem.

答案:controversial

4.He was driving at 　　　(任意),straight ahead.

答案:random

5.The two stories 　　　(矛盾) each other.

答案:contradict

6. Most people can't t　　　 the heat in the desert.

答案:tolerate

7.The f　　　 cause of his success is his hard work.

答案:fundamental

8.I want to s　　　 a better job.

答案:seek

9.His father is o　　　 to his going abroad to study.

答案:opposed

10.Rose was d　　　 about the whole idea.

答案:doubtful

Ⅱ.用方框内短语的适当形式填空

in vain　at random　be opposed to　at all costs　seek for

1.All men 　　　　　　　 happiness.

答案:seek for

2.She struggled against her fate,but 　　　　　　　.

答案:in vain

3.We must catch the next train 　　　　　　.

答案:at all costs

4.He just chose the book 　　　　　　.

答案:at random

5.I'm strongly 　　　　　　　 your plan;follow me.

答案:opposed to

Ⅲ.单项填空

1.Some old people don't like pop songs because they can't 　　　 much noise.

A. resist　　　　　　　　　　B. register

C. tolerate D. undergo

提示:句意:一些老年人不喜欢流行歌曲,因为他们不能容忍太大的噪音。resist"抵抗,抗住";register"注册";tolerate"容忍,忍受";undergo"经历,遭受"。