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1、 Unit 3Inventors and inventions重点单词1.patent n专利证书；专利权2.passive adj.被动的；消极的；被动语态的3seize vt.抓住；捉住；夺 4.valid adj.有效的；确凿的5file n文件；档案；文件夹vt.将归档；提交 6.ripe adj.熟的；成熟的7jam n堵塞；阻塞；果酱 8.dynamic adj.充满活力的；精力充沛的；动态的；发展变化的9tap v轻打；轻拍；轻敲n轻轻地敲击(声)；(水)龙头10current n(水或气)流；电流adj.现在的；当前的11extention n扩大；延伸12distinguis
2、h vi.& vt.显示的差别；使有所不同；辨别distinguished adj.卓越的；著名的distinguishable adj.易分辨的13cube n立方体；立方cubic adj.立方的14abrupt adj.突然的；意外的abruptly adv.突然地；唐突地15convenient adj.方便的；便利的；就近的convenientlyadv.便利地；方便地convenience n方便；便利16caution n小心；谨慎cautious adj.小心的；谨慎的cautiously adv.小心地；谨慎地17expectation n预料；期待；期望expect v期待
3、；预期；认为18merry adj.愉快的；高兴的merrily adv.愉快地；高兴地19criterion n(评判的)标准；尺度criteria(pl.)20freezing adj.冰冻的；严寒的freeze v冰冻frozen adj.冻结的21innocent adj.清白的；无罪的；天真的innocence n天真；清白22bear vt.忍受；忍耐；负担stand，endure(近义词)23associate vt.联想；联系n同伴；伙伴association n联系；协会24practical adj.实际的；实践的；实用的practice v& n练习；实践impracti
4、cal adj.不明智的；不现实的25competence n能力；胜任；本领competent adj.能胜任的；有能力的；称职的26merciful adj.宽大的；仁慈的；慈悲的merciless adj.残忍的；无情的mercy n宽恕；仁慈重点短语1.call_up 给打电话2.now_and_then 偶尔；有时3beaten_track 被踩出来的路；常规；惯例4.dive_into 迅速把手伸入；一心投入5in_truth 的确；事实上 6.hang_on 不挂断；紧紧握住；稍等7out_of_order 次序颠倒；发生故障 8.get_through 接通(电话)；(设法)做
5、完9set_about 开始；着手set_out_(to_do) 着手做；动身10ring_back 回复电话ring_off 挂断电话重点句型1.before 作从属连词，在句中连接时间状语从句The next morning I got up early before the sun was hot.(教材P20)2“only状语”置于句首的倒装句Only after you have had that recognition can you say that you are truly an inventor.(教材P21)3so.that.如此以至于The criteria are s
6、o strict that it is difficult to get new ideas accepted unless they are truly novel.(教材P21)4“祈使句and/or/otherwise陈述句”结构Follow it up, explore all around it, and before you know it, you will have something worth thinking.(教材P25)语法要点复习过去分词(用作定语、表语和宾语补足语)I carried in my hand a small net used for catching
7、 fish.(教材P21)He seemed embarrassed by the failure of his patent.(教材P24)Catherine wants her paintings displayed in the gallery.(教材P24)1distinguishvi.& vt.辨别；显示的差别；使有所不同Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them.(教材P20)这回我有机
8、会来表现一下自己，我要发明某种仁慈东西，既可以把蛇抓到又不会伤害到它们。(1)(2)(3)distinguishable adj.易分辨的；能区分的Reading good books enriches our mind and teaches us to distinguish between right and wrong.阅读好书既能丰富我们的知识又能教我们分辨是非。Daniel Anderson, a famous psychologist, believes its important to distinguish televisions influences on children
9、 from those of the family.著名心理学家丹尼尔安德森认为区分电视和家庭对儿童的影响是很重要的。Distinguished(distinguish) for its magnificent church towers, the city is an attraction to visitors from all over the world.以其宏伟的教堂建筑而闻名遐迩，这座城市吸引了来自世界各地的游客。2convenientadj.便利的；方便的；就近的They abruptly disappeared into a convenient hole in the wal
10、l.(教材P20)他们突然就消失在附近的墙洞里了。(1)(2)(3)conveniently adv.便利地；方便地The Internet makes it convenient for us to get in touch with each other.互联网使得我们相互联系便利了。Ill call in two weeks to arrange a meeting at your convenience(convenient)我会在两周后再打电话，把会议安排在您方便的时候。【巧学活用】 高考小作文如果您方便的话，让我们8：30在学校门口碰头。If_it_is_convenient_fo
11、r_you,_lets_meet_at_8：30_outside_the_school_gate.【提示】convenient作表语时，不用人作主语，而要用物或形式主语it，其后常接介词for或to或动词不定式，但后跟不定式时，只能用介词for。3bearvt.(bore；borne/born)忍受；忍耐；负担；生育I cannot bear the smell of burnt sausage on the barbecue.(教材P24)我忍受不了烤肉架上烤焦的香肠的气味。(1)(2)(3)Shaw, an animal lover, said he couldnt bear to_par
12、t/parting(part) with his dog.肖是一个喜爱动物的人，他说他舍不得与自己的爱犬分离。The woman star couldnt bear the media to_expose/exposing(expose) her private life to the public.这位女明星无法忍受媒体将她的私生活公诸于众。The idea for the TV show was_born(bear) in his hospital room.这个电视节目的想法诞生于他的病房。You must bear it in mind that your parents hope t
13、o depend on you to become a good doctor.你要记住你的父母希望你成为一名好医生。【提示】 borne和born都是bear的过去分词，表示“出生，出自”时用born，并且仅用于被动式；表示“生育”时用borne。4associatevt.联想；联系Although he is most often associated with the invention of the telephone.(教材P26)虽然人们常把他与电话的发明联系在一起(1)(2)(3)You must bear it in mind that you should never ass
14、ociate with bad companions.你必须要牢记千万别和坏人交往。We are working in association(associate) with a local company to raise money for the homeless.我们联合一家当地的公司，为无家可归的人筹款。Health is frequently thought to_be_associated(associate) with a balanced diet and regular exercise.人们总是把健康的生活与均衡饮食和经常锻炼联系在一起。1call up给打电话；使回忆起
15、When I called up my mother in the countryside on the telephone she was very upset.(教材P20)我给住在乡下的母亲打电话的时候，她感到很心烦。(1)call与打电话有关的短语：(2)The sound of happy laughter called up memories of his childhood.这幸福的笑声唤起了他对童年的回忆。I tried to call you up last night, but no one answered the phone.我昨晚曾打电话给你，但没人接。The game was called off because of the bad weather.比赛因天气恶劣被取消。The Ministry of Education calls on/upon students to exercise fo
