北师大高中英语单词全记牢Unit 21 human biology

编者说明：本识字卡以单元为单位，词性集中，结合本单元语法，形成句子。要求单词和句子全部会背，单词量和语法全面提高.高在（ ）和 上译成相应的汉语

名词目的1.牢记单词 2.灵活掌握混合虚拟语气。

名词：

1.kidney肾脏 记忆法 拆解kid+ney2.liver：['livə] 拆解

　　The function of his liver and kidney would decline without proper treat

3.interval：['intəvəl] 间隔;距离[(+between)] 拆解

The interval between the two posts measures thirty meters.

4.mineral：['minərəl] 矿物 矿物的,矿质的拆解

5.hearing：['hiəriŋ] 听力;听觉[U] 拆解

6.threat：[θret] 威胁,恐吓[C][U][+to-v] 构成威胁的人(或事物)[S][(+to)] 拆解

Taking too many tie tablets is a threat to your hearing

7.tablet：['tæblit] 药拆解

8.pill：[pil] 药丸,药片[C]

She can't go to sleep without sleeping pills every night

9.pulse：[pʌls] n. [C] 脉搏;脉的一次跳动

10.impulse：['impʌls] 冲动,一时的念头脉冲；冲量

11.prescription：[pris'kripʃən] 处方,药方;处方上开的药[C]

The doctor felt her pulse and wrote a prescription.

12.track and field田径

13.dash：[dæʃ] 短跑[C][S1]

He finished first in the 100-meter dash.

14.marathon：['mærəθɑn] 马拉松赛跑(全长42.195公里)

15.miniature ：['miniətʃə] 小型的;微型的;小规模的[B] 拆解

The little girl has miniature furniture for her dolls.

16.emotion [i'məuʃən] 感情,情感[C]

Love, hatred, and grief are emotions.

17.entry：['entri] 进入,入场;出赛,参加[C][U][(+into)]

He supported that country's entry into the European Common Market

18.scan：[skæn] 粗略地看;浏览拆解

He scanned the headlines of the evening paper

19.storage：['stɔ:ridʒ] 贮藏,保管拆解

20.cancer：['kænsə] 癌,恶性肿瘤;癌症[C][U]

The doctors are making an attempt to prevent cancer cells spreading.

21.empire：['empaiə] 帝国[C I am scared at the sacred empire

trial：['traiəl] 试;试用;试验[C][U]

The trials show that smoking will do harm to people

22.pause：[pɔ:z] 暂停,中断,间歇[C]

If there had not been any pause yesterday, everything would return to normal now.

23.statistic：[stə'tistik] 统计量;统计数值

24.symptom症状,征候[(+of)]

A fever is a symptom of illness