北师大选修7高二教案：Unit 21 human biology.doc

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：liv 拆解the function of his liver and kidney would decline without proper erval：intvl 间隔;距离(+between) 拆解the interval between the two posts measures thirty meters. 4.mineral：minrl 矿物 矿物的,矿质的拆解5.hearing：hiri 听力;听觉u 拆解6.threat：ret 威胁,恐吓cu+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 hearing7.tablet：tblit 药拆解8.pill：pil 药丸,药片cshe cant go to sleep without sleeping pills every night9.pulse：pls n. c 脉搏;脉的一次跳动10.impulse：impls 冲动,一时的念头脉冲；冲量11.prescription：priskripn 处方,药方;处方上开的药cthe doctor felt her pulse and wrote a prescription. 12.track and field田径13.dash：d 短跑cs1he finished first in the 100-meter dash.14.marathon：mrn 马拉松赛跑(全长42.195公里)15.miniature ：minit 小型的;微型的;小规模的b 拆解the little girl has miniature furniture for her dolls.16.emotion imun 感情,情感clove, hatred, and grief are emotions. 17.entry：entri 进入,入场;出赛,参加cu(+into)he supported that countrys entry into the european common market18.scan：skn 粗略地看;浏览拆解he scanned the headlines of the evening paper19.storage：st:rid 贮藏,保管拆解20.cancer：kns 癌,恶性肿瘤;癌症cuthe doctors are making an attempt to prevent cancer cells spreading. 21.empire：empai 帝国c i am scared at the sacred empiretrial：trail 试;试用;试验cuthe trials show that smoking will do harm to people22.pause：p:z 暂停,中断,间歇cif there had not been any pause yesterday, everything would return to normal now.23.statistic：sttistik 统计量;统计数值24.symptom症状,征候(+of)a fever is a symptom of illness25.routine：ru:ti:n 例行公事;日常工作;惯例;惯常的程序ucif she had learned the office routine at school she would be an excellent assistant now.26.press pres 按,压,挤if you press this button. the engine will start27.parallel：prlel 平行的,同方向的(+to/with)these two lines are parallel. 28.tissue：tiu 组织cu 拆解a tissue is a group of similar cells which have an identical general function29.adaptation：,dptein n. 适应,适合us1 拆解he made a quick adaptation to the new environment30.carrier kri 带菌者;媒介物运送人;搬运人;送信人31.foresee：f:si: 预见;预知+v-ing+(that)+wh-拆解if i had foreseed what would happen ,i would have done it yesterday.32.faith：fei 信念;信任,完全信赖u(+in)+thatif you had had faith in yourself, you would have done it better.33.helmet：helmit 帽盔;安全帽institution：,institju:n 公共团体,机构34.firm：f:m n. c商号,商行,公司if i had enough money ,i would set up a firm of his own.35.rate：reit 比例,率;比率.速度,速率the sthe car was going at the rate of 60 miles an hour.36.at any rate无论如何;至少the film was a thorough success at any rate.enquiry：inkwairi 询问;打听(+about)37.make enquiries of somebody about something37.deadline 记忆法拆解dead + line deadline 到期限head+ line headline 见报段out + line outline 画轮廓under + line under line 是重点38.appendix：pendiks 附录,附件39.extension：ikstenn 伸展;伸长;扩大40.spade：speid n. c 铲;锹the robber robbed nothing of the firm but some spades41.tin：tin 罐头c i bought a tin 42.concern：kns:n 担心,挂念;关怀uc(+about/for)andrew expressed his concern43.belly：beli 腹,腹部,腹腔;肚子c44.circumstance：s:kmstns 情况,环境;情势pin no circumstances would i have resigned immediatelycirculate：s:kjuleit 循环,环行45.blood circulates in the body.pump：pmp 灌注(知识);倾注(+into/upon)46.he pumped funds into the new project. 47.digest：daidest 消化摘要;文摘c拆解swap：swp 交换;以.作交换;与.交换o1(+for/with)48.ill swap you three of mine for one of yours.49.enhance inh:ns 提高,增加(价值,品质,吸引力等)beautiful colours enhanced the book50.abuse：bju:z 滥用,妄用51.tolerate：tl,reit ;容忍,宽恕we wont tolerate abusing power while in office 52.seek：si:k 征求;请求if you had sought medical advice to the doctor, you would be better now.53.oppose：puz vt. 反对;反抗;妨碍+n/v-ing54.rebuild 重修i strongly opposed rebuilding the institution55.contradict：,kntrdikt 与.矛盾;与.抵触if the facts contradict his theory, his theory is lame.56.violate侵犯;妨碍;扰乱he was accused of violating her home.58.identify：aidentifai 确认;识别;鉴定,验明(+as)59.wipe out消灭;彻底摧毁 if she had not identified him as her attacker, the whole empire would be wiped out 60.cater：keit 提供饮食 .迎合,投合treat：tri:t 治疗，处理，对待postpone：pustpun 使延期,延迟,延缓(+to/until)+v-ingif he had not postpone treating, he would be better nowprohibit：prhibit (以法令,规定等)禁止(+from)smoking is prohibited in the office building.unite：ju:nait 联合;团结let us unite to fight poverty and disease. mourn：m:n 哀痛,哀悼(+for/over)we mourn for our fallen soldiers. stop sth in its track coma：kum 昏睡(状态);昏迷rob：rb 抢劫,劫掠,盗取(+of)the robber robbed nothing of the firm but some spadesdecline：diklain 下降,下跌;减少;衰退,衰落拆解the function of his liver and kidney would decline without proper treatequip：ikwip 物动词 vt. 装备,配备(+for/with)our laboratory is well equipped. submit：sbmit 提交,呈递(+to) he submitted his proposal for urban development to the city council.vote：vut 票,选票c(+for/against)if he had done better, i would vote for himsupreme最大的,极度的;最重要的this is the supreme danger of our times.fundamental ,fndmentl 基础的;根本的,十分重要的(+to)the fundamental cause of his success is his hard workdoubtful ：dautfl a. 拆解怀疑的,疑惑的f(+about/of)+wh-im doubtful whether shes still alive.annual：njul 一年一次的his annual income is us$20,000lame：leim 站不住脚的 ,瘸的compulsory：kmplsri 必须做的;义务的;必修的is english a compulsory subject? controversial：,kntrv:l 有争议的complicate：kmplikeit 使复杂化;使费解;使难对付urban：:bn 城市的;居住在城市的b 拆解he submitted his proposal for urban development to the city council.he is a man of acute intelligence.thorough：r 彻底的;完全的拆解the film was a thorough success.at any rate.systematic：,sistimtik 有计划有步骤的;彻底的;经常的the police made a systematic search of the houseweekly：wi:kli 每周;每周一次拆解we played chess two or three times weekly.temporary：tempreri 临时的;暂时的,一时的zif ellen had got a temporary job, he could have a little income now.sacred：seikrid 神圣的; i am scared at the sacred empireterminal：t:minl 末端的;终点的;极限的we got off at the te