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1、Unit 20 New Frontiers 话题：科技前沿(New frontier of technology)1.develop vt.发展2.technology n.技术3.advance vt.进步4.robot n.机器人5.replace vt.代替6.emergency n.突发事件7.dial v.拨(电话号码)8.adjust v.调整9.design v.设计10.convenient adj.方便的11.rescue vt.援救12.efficient adj.效率高的13.effective adj.有效果的14.relax vt.使放松15.outstanding
2、adj.杰出的16.achievement n.成就17.take care of照顾18.household robots家务机器人19.individual needs个人需要20.keep sb. company陪伴某人1.Hearing the news, all the students in the classroom jumped with joy.听到这个消息，教室里的所有学生都高兴地跳起来。2.I will work hard to be admitted to Beijing University, from which Tu Youyou graduated.我会努力学习
3、争取被北大录取，屠呦呦就是从那里毕业的。3.Some robots have entered families, helping people do some housework.一些机器人已经走入家庭，帮助人们做一些家务活。学校正在组织科技创新大赛，你想为日常生活中某件物品(如钢笔、书包、鞋子)设计添加新功能来参赛。请以“My Magic _”为题写一篇英语短文，介绍你的创意。内容：1.说明设计理由；2介绍新功能My Magic Water BottleMy magic water bottle will be a replacement of the traditional one whi
4、ch can change the temperature of the inside water automatically according to the changes of the outer environment.There are certain factors I take into account on my new invention. For one thing, traditional water bottle makes it inconvenient for travelers to have a comfortable drink anytime and any
5、where. For another, drinking too cold or too hot water does nothing but harm to our health, so my magic water bottle can serve as an assistant or a doctor.The new functions will win my magic water bottle enormous love and popularity. On the one hand, the automatic temperaturecontrolling system menti
6、oned above can adjust the water temperature. On the other hand, we can set a desirable temperature for the inside water, and what surprises us most is that the water can remain at that temperature for about twenty hours.1software n软件2crew n.全体机组人员3garment n.衣服4welfare n.福利5conflict n.争执；冲突6digital a
7、dj.数字式的7official n.官员8colleague n.同事，同僚9recreation n.消遣；娱乐10patent n.专利11boundary n.界线；边界12phenomenon n.现象13headline n.大标题14sneeze vi.打喷嚏15autonomous adj.自主的；自治的1handy adj.方便使用的2download vt.下载3update vt.更新4rescue vt.拯救，救援5disconnect v.使不连接；切断6original adj.起初的；最早的7procedure n.步骤；程序8correspond vi.通信；符
8、合9meanwhile adv.同时10outcome n.后果，结果11cure vt.治愈12wrestle vi.努力解决；摔跤；搏斗13fade vi.逐渐变弱14press vt.按；压15dilemma n.困境，进退两难的窘境1assist vt.帮助；协助assistance n帮助；协助assistant n助手；助理2technical adj.技术上的technique n技术3latter n后者late adj.迟的lately adv.最近4starvation n饥饿starve v挨饿5equality n平等equal adj.平等的v.等于equally a
9、dv.平等地；同样地6assess vt.评估；评价assessment n评价；评估7donate vt.捐赠；赠送donation n捐赠；赠送donator n捐赠者8permanent adj.长久的，永久的permanently adv.永久地9permit vt.允许，许可permission n允许；准许10poisonous adj.有毒的poison n毒药；毒物11declare vt.宣告；宣布declaration n宣布12exploration n探测；探险explore v探险；考察；勘查explorer n探险家；勘探者13settler n移民；殖民者sett
10、le vt.定居；解决settlement n定居；解决14instructor n指导者；教练instruct vt.指导 instruction n介绍 用所给词的适当形式填空1The assistant will come to your assistance soon and he will assist you with all the work.(assist)2He has written a novel consisting of two parts lately and today he was late for work and left the latter part a
11、t home.(late)3In winter, many animals will starve to death if they cant find enough food. Last year, about 200 animals died of starvation in this area.(starve)4Many people have donated to the poor boy before and now some more people will make a donation to him again.With the donated money，he will li
12、ve better.(donate)5These explorers are exploring the area for oil now and their exploration began two years ago.(explore)1in_advance提前，预先2take_over接收，接管3give_away泄露(秘密)；赠送4shortly_after不久后5cure_sb.of_sth.治好某人的疾病；纠正(某人)的(坏习惯)6come_into_conflict发生冲突7click_into点击进入8drop_off下降9rather_than而不是10in_conclus
13、ion总之11not_to_mention更不用说12figure_out想出；理解；计算出13get_across使理解，把讲清楚14be_dedicated_to致力于；献身于15make_up_for弥补 选用上面的短语填空The other day we were informed 1.in_advance that a young man would 2.take_over our company.3.Shortly_after the new manager arrived, he took charge of our company.At the meeting he said
14、that he would try his best to 4.cure_the_company_of the old rules，which caused him to e_into_conflict with some old workers.Luckily，the two sides came to an agreement in the end.1“by时间点”常与完成时连用By the year 2015 ，the clothing industry will have produced new types of material that will remain stainless
15、 no matter what you spill on them.【仿写】到这个学期末，我们将学完我们所有的课程。By the end of this term，we will_have_finished_learning all our lessons.2be doing.when.正在这时In the summer of 1905，this outspoken young man was rocking his oneyearold baby when he was suddenly inspired.【仿写】那天她正在看电影，这时电话响了。She was_seeing a film when her phone rang that day.3There is no doubt
