(全国用)2018版高考英语大一轮复习 unit 1 great scientists课件 新人教版必修5

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1、Great scientists,Book 5 Unit 1,晨背佳作 积累素材,话题词汇 1.creative adj.富有创造力的 2.determination n.决心 3.humorous adj.幽默的 4.independent adj.独立的 5.profession n.职业 6.qualification n.资格;学历 7.be honored as被誉为 8.be active in积极从事于 9.be admitted into a key university考上重点大学 10.think highly/well of对高度评价,话题佳作 请你结合下面提供的信息,给

2、某英语晚报写一篇新闻报道,简单介绍研究油菜花的父子农民科学家。 1.沈克泉、沈昌健是湖南一对普通的农民父子; 2.40年前,沈克泉立志培育出优质杂交油菜(hybrid rape); 3.父子二人靠自学、肉眼观察、记录总结规律,经1 000多次实验后 培育出优质品种; 4.“油菜花父子”用实际行动证明农民也能变成科学家。,佳作欣赏 Shen Kequan and his son Shen Changjian who used to be two common farmers in Hunan Province have become famous. 40 years ago Shen Kequa

3、n made up his mind to develop a kind of good hybrid rape. To reach his goal,the farmer and his son taught themselves agriculture knowledge,observed the rape with their eyes,kept records and drew conclusions all by themselves. Finally,they developed a kind of hybrid rape with rather good quality afte

4、r more than 1,000 experiments. The father and his sons achievement tells us that farmers can also become scientists.,名师点睛 文章结构如下:1.指出文章要介绍的人物及事件农民父子培育出优质杂交油菜。2.围绕要点进行细节报道:(1)40年前立志要培育出优质油菜;(2)自学、观察、记录、总结;(3)1 000多次实验后终于成功。3.总结性评价农民也能成为科学家。文中使用了定语从句、不定式作目的状语、宾语从句等复杂句式和used to,make up ones mind,teach

5、themselves,draw conclusions等词汇,增强了文章的说明力。,基础排查 点拨要点,语篇训练 提升能力,内容索引,教材升华 综合运用,基础排查 点拨要点,A.写作必记单词 1.conclude vt. & vi.结束;推断出 (1) n.结论;结束 填介词 (2)He concluded his speech a famous saying. (3)What can we conclude Staffords research? (4) conclusion,I would like to say how much I have enjoyed myself today.,

6、1,conclusion,with,from,In,2.attend vt.照顾;护理;出席;参加 (1)attend 倾听;处理;照顾;关心 (2)By now paramedics had arrived,and were attending to the inju- red woman. 现在急救人员已来,正在给受伤的妇女做护理。(2014福建),to,表示“护理某人”“侍候某人”“照顾某人”既可用attend sb.,也可用attend on sb.,还可用attend to sb.。,3.expose vt.暴露;揭露;使曝光 (1) (expose) to the sunlight

7、 for too long will be harmful to your skin. (2) (expose) to the rain and wind last night,he was ill. (3)And the more birds (暴露于) light,the more active they are at night.(2015四川),Being exposed,Exposed,are exposed to,4.cure n.治愈;痊愈;vt.治愈;治疗 (1)cure sb. .治好某人的病;改掉某人的(坏习惯等) (2)Besides,empathy (同情) can b

8、e a cure loneliness,sadness, anxiety,and fear.(填介词),of,for,5.challenge n.挑战;vt.向挑战 (1) adj.挑战性的 (2)challenge sb.to do.向某人挑战做某事 (3)Surround yourself with uplifting individuals who challenge you (be) better while loving you for who you are.(2016浙江) (4)Twains mystery novel Puddnhead Wilson stood as a c

9、hallenge the racial beliefs of even many of the liberals of his day.(填介词),challenging,to,be,to,6.absorb vt.吸收;吸引;使专心 (1)When deeply (absorb) in work,which he often was,he would forget all about eating or sleeping. (2)After (absorb) enough water,the plants grow well. (3)A weak ray of light came in th

10、rough a small hole in the wall and he (专心致志于) his reading.(2015福建),absorbed,absorbing,was absorbed in,7.suspect vt.认为;怀疑;n.被怀疑者;嫌疑犯 suspect sb. .怀疑某人 8.blame vt.责备;谴责;n.过失;责备 (1)blame sb. .因而指责某人 blame sth. sb.把某事归咎于某人 (2)We went 101 and I was named the most valuable player,but I often had crazy dre

11、ams in which I (为受责备) Millers accident.(2016全国),of,for,on,was to blame for,(1)be to blame这一习语中的blame通常用主动形式表示被动意义。 (2)blame后通常不接that从句。,9.pollute vt.污染;弄脏 adj.被污染的 n.污染 10.announce vt.宣布;通告 (1) n.宣布;通告 (2)He announced the good news her.(填介词) (3)I have an important announcement (make).,polluted,pollu

12、tion,announcement,to make,to,announce后不接双宾语,即不能说announce sb.sth.,而说成announce sth.to sb.。,11.instruct vt.命令;指示;教导 (1) n.命令;指示;(pl.)说明书 (2)He instructed her (remain) where she was.(同义句转换) He instructed that she where she was. 12.contribute vt. & vi.捐献;贡献;捐助 (1) n.贡献;捐助 (2)Were not saying that everyone

13、 needs to contribute their lives the poor.(填介词)(2016四川) (3)Such rude riding (导致;促使) the disorder of traffic. (2015江苏),instruction,to remain,(should) remain,contribution,to,contributes to,B.阅读识记单词 13.characteristic n. 14.scientific adj. scientist n. 15.analyse vt. analysis n. 16. vt.打败;战胜;使受挫 n.失败,特征

14、;特性,科学的,科学家,分析,分析,defeat,17.expert n. ; adj. (1)be expert 擅长 (2)He is an expert skin disease. 他是治疗皮肤病的专家。 18.physician n. physical adj. 19.enquiry n. enquire vt.,专家;行家,熟练的;经验或知识丰富的,at/in,in/on/at,医生;内科医师,身体的;肉体的,询问,询问,20.severe adj. 21.foresee vt. _ 22. n.柄;把手 vt.处理;操纵 23.link vt.& n. link. 把与连接起来 2

15、4.certainty n. (1) certainty确定无疑地 certain有把握;肯定地 (2) is certain that hell come tomorrow.(填代词),严重的;剧烈的;严厉的,预见;预知,handle,连接;联系,to/with,with,确信;确实,for,It,25.responsible adj. be responsible 为负责;是的原因 take for为负责 26.construct vt. (1)construction n. (2) construction在建设中 27.positive adj. negative adj.,有责任的;负责的,for,responsibility,建设;修建,建设;建筑物,under,积极的;肯定的;确实的,消极的;否定的;负面的,28.enthusiastic adj. (1)enthusiasm n. (2)be enthusiastic 对热心 29.cautious adj. (1)caution n. (2) cautioncautiously小心地;谨慎地 30. vt.拒绝;不接受;抛弃 n.拒绝,热情的

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