[译林版]二下Unit 2 单元复习课件
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Unit 2 Fit for life一、重点词汇熟记以下单词chew v. 咀嚼,嚼碎;咬,啃applaud v. 鼓掌;称赞,赞许circulatev. 循环;传播,散布;传递,传阅needle. n.针,针头;指针operating theatre n.手术室life-saving adj.救命的,救生的cupboard n. 橱柜;食物柜;衣柜counter n. 柜台;计数器;反驳tablet n.药片;丸;牌,匾,碑best-selling adj.畅销的vital adj.对⋯⋯极重要的,必不可少的heart attack n.心脏病发作surgeon n. 外科医师blood sugar n.血糖abnormal adj. 不正常的,反常的mass production n. 批量生产symptom n. 病症;征兆outcome n. 结果,后果dull adj.钝的,不锋利的;迟钝的pressure point n. 压觉点、止血点sword n.剑,刀stainless steel n.不锈钢sharp adj.锋利的;急剧的;灵敏的complex adj.复杂的,难懂的pulse n.脉,脉搏;脉冲heartbeat n.心跳wrist n.手腕,腕关节organ n.器官;管风琴,风琴alcoholic n.酒鬼theory n.理论,学说acid n.酸,酸性物质adj.酸的,酸性的,酸味的,尖酸的potential n.可能性,潜在性;潜力,潜能adj.潜在的,可能的词性(词形)变化sickness n.疾病;恶心,呕吐→sick adj.生病的;恶心的,呕吐的bleed v.流血,失血→ blood n.血phenomenon n.现象→ phenomena (复数形式)beneficial adj.有益的,有用的→benefit n.利益,好处v.有助于,受益possess v.拥有,具有→possession n. [C ,常用复数 ] 所有物;财产 [U] 具有,拥有astonish v.使十分惊讶,使吃惊→astonished adj.吃惊的→ astonishingadj.令人吃惊的→astonishment n. 惊讶,吃惊application n.应用,运用;申请,申请表;涂抹,外敷→applyvi. 申请vt. 应用;涂,敷→applicant n. 申请人effective adj.有效的;实际的,事实上的;生效的→effect n.结果,效果approval n.批准,通过;赞成,同意→approve vt. 批准,同意vi. 赞成reasonable adj.合理的,有理由的;公正的;明智的→reason n.理由arrangement n.排列,布置;安排;约定,协议→arrangev.安排,筹划;整理,排列,布置addicted adj.上瘾;入迷→addict vt. 使沉溺,使上瘾n.入迷的人,有瘾的人→ addiction n.沉溺;上瘾;入迷→addictive adj.使人上瘾的relate v.联系,把⋯⋯联系起来;表达,讲述→related adj.有关的,相联系的→relation n. 联系,关联,关系;亲戚,亲属;亲戚关系,亲属关系→relative adj.相关的;相对的;相互有关的;比拟而言的n. 亲属,亲戚;相关物;亲缘植物( 或动物 )subscribe v.定期订购或订阅→subscriber n.订阅者;订购者;捐助者→subscriptionn. 订阅,订购;捐助;签字,签署chemist 药剂师,药商;化学家→chemistry n. 化学→ chemical adj.化学的revolutionn. 巨变,大变革;革命→revolutionaryadj.革命的,革命性的,创新的n.革命者,革新者accelerate v. (使)加速→ accelerationn. 加速, ( 物理 ) 加速度unable adj.不能,无法→able adj.能,能够→ disablev.使无能力,使残废,使伤残,使无资格,使不中用短语英语汉语意义英语汉语意义in large quantities大量地in place of代替try out 测试,试验;参加选be addicted to拔对⋯⋯上隐,痴迷let out放出,发出take measures采取措施look around环顾burst out laughing突然大笑起来出现,到场,开大( 声turn up音 )be beneficial to对⋯⋯有益fill in填写in ⋯form / in the以⋯⋯形式form ofsplit up分开,别离carry out执行,进展a handful of少数的,少量的manage to do sth.设法做成某件事be cautious about对⋯⋯小心慎重fade away逐渐消失subscribe to同意,赞成come up with提出open up wear sb. out 使筋疲力尽;使厌翻开;开拍烦focus on集中于make out分辨出;弄明白认出,区分出,精心pick out挑选be aware of知道;意识到含重点词汇的教材原句 ( 划线局部 )1. 【教材原句】 Both of these medicines have saved millions of people ’s lives andhave proved beneficial to mankind since they were invented.(P18)自这两种药被创造以来,它们已挽救了数百万人的性命,并已证实对人类有益。