英语必修5-unit1词汇省公开课金奖全国赛课一等奖微课获奖PPT课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 1 Great Scientists,Period 1 词汇学习,必修5,1/15,Genes determine the c_of every living thing.基因决定每个生物特征。,2.So what can we c_from this debate?.,那么从这场辩论中我们能得出什么结论？,3.The report _ the incidence of cancer,among people aged 0-24.,这份汇报分析了从0 岁到24 岁人癌症发病率。,4.A single mosquito can _a large number of people.一只蚊子就能够感染很多人。,5.Youll also get e_ advice on keeping your hair in good condition.,你还会取得相关怎样保持良好发质教授提议。,Step I 单词填空,haracteristics,onclude,analyses,infect,xpert,2/15,6.The main thing is to a_ to the injured.,首要任务是照料伤者。,7.For an instant his whole back was _.,一瞬间，他整个背部都露了出来。,8.It was d_poison and if he drank it hed probably die.,这是致命毒药，他要是喝下去很可能会丧命。,9.This is a possible c_ to fight off cancer.,这可能是治愈癌症良方。,10.The new governments first _ is the economy.新政府面临第一个难题是经济问题。,11.Plants a_ carbon dioxide from the air and moisture from the soil.,植物从空气中吸收二氧化碳并从土壤中汲取水分。,ttend,exposed,eadly,ure,challenge,bsorb,3/15,12.The police s_him of having taken the money.警察怀疑钱是他偷。,13.After months of _we finally discovered the truth.经过几个月调查，我们最终发觉了真相。,14.He f_ that prices would drop.他预见到物价会下跌。,15.He _ you for the neglect of duty.他责备你怠忽职守。16.He knows how to h _ the machine.他会操作这台机器。,17.The new canal will _ the two rivers.新运河将两条河连在一起。,18.He c_ half of his savings to the relief fund.他将积蓄二分之一捐献给救助基金会。,uspect,enquiry,oresaw,blamed,andle,link,ontributed,4/15,Step 2 词性转化,1.,v,t,.&,v,i,.结束；推断出_,n,结论,2.,v,t,.参加；出席；照料；护理,n,.参加；出席；侍从；看护,3.,v,t,.暴露；揭露；使曝光,n,暴露；揭穿；揭露,4.,v,t,.&,n,.治愈；痊愈,adj,.可治愈,5.,v,t,.吸收；吸引；使专心,adj,.被吸收；全神贯注,conclude,conclusion,attend,attendance,expose,exposure,cure,curable,absorb,absorbed,5/15,6.,v,t,.宣告；通告,n,宣告；宣告；通知,7.,v,t,.命令；指示；教诲,adj,.有教育意义；有指导意义,n,指导；指示；指令,n,教师；指导员,8.,v,t,.&,v,i,.捐献；贡献；捐助,n,贡献；贡献,9.,adj,.有创造力；创造性；独创,n,创造；创作,announce,announcement,instruct,instructive,instruction,instructor,contribute,contribution,creative,creation,6/15,【练习】依据句子结构，用括号内所提供词适当形式填空,1)The _ took a very _ approach to _.(science),2)The _ made a(n)_ that all the details should _ through the broadcast.(announce),3)It is _ and easy for the children to read some masterpieces with the _ at the bottom of each page.(instruct),4)“You dont seem very _ about the idea.”“I dont mind,”she said,without much _.(enthusiasm),scientist,scientific,science,announcer,announcement,be announced,instructive,instructions,enthusiastic,enthusiasm,7/15,Step 3 短语搭配,1,in conclusion最终；总之,arrive at/come to/draw/reach,a conclusion得出结论,例：她以一个有趣故事结束谈话。,She,concluded,her talk,with,a funny story.,8/15,2.attend a lecture/a movie听演讲/看电影,attend school/class上学/上课,attend a meeting参加会议,attend(on/upon)sb.,伺候某人，照料某人,(=look after),attend to sb./sth.,处理；注意倾听；专心于；照料,（=do with),(1)假如你工作不专心，你就不会成功。,If you dont_ your work,you wont succeed.,(2)珍多年来一直在照料她那有病母亲。,Jane have been _ her sick mother for years.,attend to,attending on,9/15,3.expose sth.显露或露出某事物,expose sth./sb./oneself(to sth.)显露或暴露某人/某事物/自己,be exposed to 暴露;遭受到,他向几家报纸透露了这个计划。,He _the plan _the newspapers.,2)作为战地记者,她置身于各种危险中.,As a journalist in the war,she _ many dangers.,exposed,to,was exposed to,10/15,4.,contributeto,向捐献(投稿),contribute to,促成，起作用，有利于,make a contribution totowards,向捐赠；对作出贡献,(1)大部分人都为教堂新建筑捐献了一些东西。,Most people,the new church buildings.,(2)少许运动对你健康大有帮助。,A little exercise will,_,your health.,(3)她经常向一家物理杂志社投稿。,She,a physics journal.,contributed something towards/to,contribute a lot to,contributes regularly to,11/15,5.,blame sb.for sth./doing sth.,因为某事责备某人/责备某人做了某事,blame sth.on sb.,把某事归咎于某人,be to blame(for),应(为)负担责任；该(为)受责备(此处不能用被动语态),The careless driver _ the traffic accident happening yesterday,那个粗心司机该为昨天发生交通事故负责。,is to blame for,12/15,Exercise:单项填空,David _ from the analysis of the traffic accident that it,had been caused by human error.,A.announced B.acknowledged C.concluded D.considered,2.No difficulty could _ this brave man since he is so much confident and capable.,defeat B.atttack C.win D.overcome,C,A,13/15,3._ the sun for too much time will do great harm to your skin.,Exposed to B.Being exposed to C.Exposing to D.To expose to,4._ in her work,the painter didnt notice her visitor enter the room.,A.Absorbing B.Absorb C.Absorbed D.To be absorbed,B,C,14/15,Homework,5个句子翻译,书本P4 Exercise 1&2,预习warming up 和 pre-reading Exercise 1,依据Exercise 1预习reading大意和结构，完成P3Exercise 1.,15/15,