词汇课件Book5 Unit 1 Great Scientists

1、Book5 Unit 1 Great Scientists 1. put forward 课文原句： Who put forward a theory about black holes? 1) If you put forward a plan, proposal, or name, you suggest that it should be considered for a particular purpose or job. 提出 (计划、建议、名称) He has put forward new peace proposals.To put forward a suggestion.

2、2) to suggest sb/oneself as a candidate for a job or position. Can I put you forward for club secretary. I will put you forward for Secretary of the United Nations. 2. conclude 1.V-T If you conclude that something is true, you decide that it is true using the facts you know as a basis. 断定 例：Larry ha

3、d concluded that he had no choice but to accept Pauls words as the truth. So what can we conclude from this debate? 那么从这场辩论中我们能推断出什么呢？ 2.V-T/V-I When something concludes, or when you conclude it, you end it. 使结束; 结束 例：The evening concluded with dinner and speeches. 这个夜晚以晚宴和演讲告一段落。 conclusion /C/ Whe

4、n you come to a conclusion, you decide that something is true after you have thought about it carefully and have considered all the relevant facts. 结论 例：Over the years Ive come to the conclusion that shes a very great musician. 课本短语：draw a conclusion 3. defeat 课本原句：John Snow defeated “King Cholera”

5、1. V-T If you defeat someone, you win a victory over them in a battle, game, or contest. 击败 例：His guerrillas defeated the colonial army in 1954. 2.V-T If a proposal or motion in a debate is defeated, more people vote against it than for it. (以多数票) 挫败 例：The bill was defeated with support from only tw

6、o congressmen. 4. attend 1.V-T/V-I If you attend a meeting or other event, you are present at it. 参加; 出席 例：Thousands of people attended the funeral. The meeting will be attended by finance ministers from many countries. 2.V-T If you attend an institution such as a school, college, or church, you go

7、there regularly. 上 (学); 去 (教堂) 例：They attended college together at the University of Pennsylvania. attend school上学；去上学 attend class上课 3.V-I If you attend to something, you deal with it. If you attend to someone who is hurt or injured, you care for them. 处理; 照料 例：He took a short leave of absence to a

8、ttend to personal business. 课本原句 John Snow was a famous doctor in Londonso expert indeed, that he attended Queen Victoria as her personal physician. 5. expose 课本原句 P3: But he became inspired when he thought about helping ordinary people exposed to cholera. P46:The water companies were instructed not

9、 to expose people to polluted water any more. If someone is exposed to something dangerous or unpleasant, they are put in a situation in which it might affect them. 使暴露于 (危险或令人不快的境地) A wise mother never exposes her children to the slightest possibility of danger. 6. cure 课本原句： Neither its cause nor

10、its cure was understood. Noun：A medicine or medical treatment that can cure an illness. 药；药剂；疗法 A cancer for cancer. 治癌药 Vt 1) to make a person or an animal healthy again after an illness. 治愈；治好 Will you be able to cure him, doctor? 2) cure sb of sth To stop sb from behaving in a particular way, esp

11、ecially a way that is bad or annoying. 矫正；改正（某人的不良行为） 7. challenge 课本原句 John Snow wanted to face the challenge and solve the problem. The White house has to face yet another foreign policy challenge. Meet a challenge / rise to a challenge =successfully deal with one. 8. absorb 课本原句 The second (theor

12、y) suggested that people absorbed this disease into their bodies with their meals. The video was totally absorbing the childrens attention. The boy lay on the sofa, absorbed in his book. I havent really had time to absorb everything that he said. 9. suspect 课本原句： John Snow suspected that the second

13、theory was correct but he needed evidence. 1）To think that something is probably true or likely , especially something bad. She strongly suspected her husband had been lying. 2）to think that someone is probably guilty. Hes suspected of murder. 10. blame To say or think that someone or something is r

14、esponsible for sth bad. 责怪；把-归咎于 课本原句 It seemed that the water was to blame. Be to blame =be responsible for something bad. 承担责任；该（因-）受到责备 Youre not to blame for what happened. Its nor fair to blame meit is not my fault we lost. Mom blamed herself for Dannys problems. The report blames poor safety s

15、tandards for the accident. Dont go trying to blame it on me. 11. link If people or events are linked, they are connected in some way. 课本原句： In another part of London, he found supporting evidence from two other deaths that were linked to the Broad Street outbreak. 例：Police think the murders are linked. They believe that this illness is linked to the use of chemical pesticides. Link A to/with B =Link A and B together To make a physical or electronic connection between one object , machine, place, etc, and another. 把（物体、机器、地方等）连接起来 The Channel Tunnel links Britain with the rest of Europe.