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选择性必修第二册 Unit 1 Science and Scientists
Ⅰ.阅读单词(每小题1分，共14分)
1．contradictory adj.相互矛盾的；对立的；不一致的
2．germ n．微生物；细菌；病菌
3．pump n．泵；抽水机；打气筒
4．household n． 一家人；家庭；同住一所 ( 套 ) 房子的人
5．raw adj.未煮的；生的；未经处理的；原始的
6．statistic n．[pl.] 统计数字；统计资料；统计学
7．microscope n．显微镜
8．protein n．蛋白质
9．cell n．细胞；小房间；单间牢房
10．virus n．病毒
11．rainbow n．彩虹
12．concrete n．混凝土 adj.混凝土制的；确实的；具体的
13．mechanic n．机械师；机械修理工
14．astronomer n．天文学家
Ⅱ.重点单词(每小题1分，共21分)
1．severe adj.极为恶劣的；十分严重的；严厉的
2．subscribe vi.认购(股份)；定期订购；定期交纳(会费)
3．suspect vt.& vi.怀疑；疑有；不信任 n．犯罪嫌疑人；可疑对象
4．blame vt.把……归咎于；责怪；指责 n．责备；指责
5．handle n．把手；拉手；柄 vt.处理；搬动；操纵(车辆、动物、工具等)；(用手)触碰
6．link n．联系；纽带 vt.把……连接起来；相关联
7．decrease n．减少；降低；减少量 vt.& vi.(使大小、数量等)减少；减小；降低
8．transform vt.使改观；使改变形态 vi.改变；转变
9．finding n．发现；调查结果；(法律)判决
10．initial adj.最初的；开始的；第一的
11．solid adj.可靠的；固体的；坚实的 n．固体
12．cast vt.(cast，cast)投射；向……投以(视线、笑容等)；投掷13．shadow n．阴影；影子；背光处
14．pour vt.倒出；倾泻；斟(饮料)
15．trace vt.追溯；追踪；查出 n．痕迹；遗迹；踪迹
16．outstanding adj.优秀的；杰出的；明显的
17．abstract adj.抽象的；理论上的 n．(文献等的)摘要
18．concept n．概念；观念
19．brilliant adj.聪颖的；绝妙的；明亮的
20．fault n．弱点；过错
21．shift n．改变；转换；轮班 vi.& vt.转移；挪动；转向
Ⅲ.拓展单词(每小题2分，共12分)
1．frustrated adj.懊恼的；沮丧的；失意的→frustrate vt.使懊恼；使沮丧→frustration n．沮
丧；懊恼；挫败
2．multiple adj.数量多的；多种多样的→multiply vi.& vt.乘；繁殖
3．pure adj.干净的；纯的；纯粹的→purely adv.完全地；纯粹地→purify vt.净化；使……
洁净
4．assistant n．助理；助手→assist vt.& vi.帮助；协助→assistance n．帮助；协助；援助
5．vivid adj.生动的；鲜明的；丰富的→vividly adv.生动地；逼真地；鲜明地
6．defend vt.保卫；防守；辩解→defense/defence n．防御；保卫；保护
Ⅳ.高频词汇(每小题1分，共5分)
1．ignore vt.忽视
2．illegal adj.非法的；不合法的
3．immediately adv.立即
4．import vt.& n．进口；输入
5．impression n．印象；感觉
Ⅴ.核心短语(每小题2分，共10分)
1．once and for all 最终地；彻底地
2．break out(战争、打斗等不愉快的事情)突然开始；爆发
3．die from/of 死于
4．in time 及时；迟早
5．be likely to do sth 很可能做某事
Ⅰ.词形变化填空(每小题2分，共16分)
1．With solid proof，the lawyer can certainly prove that he is innocent.(prove)
2．He was infected with an infectious disease and the serious infection likely claimed his life.(infect)
3．He，an assistant，came to my assistance；that is to say，he assisted me in finishing the
impossible task on time.(assist)
4．To defend her from being hurt，I must say something in her defence.(defend)
5．Lang Lang is a gifted pianist and he has a great gift for playing the piano.(gift)
6．I often got frustrated in this job and the constant frustration almost made me quit the job.
(frustrate)
7．With steady policies，the company’s exports have been increasing steadily.(steady)
8．The problem lies in deciding when to intervene.The intervention will help settle the problem.
(intervene)
Ⅱ.选词填空(每小题2分，共12分)
1．Unfortunately，the poor boy came down with a severe illness，which was difficult to cure.
2．Each of the scientists subscribes to the view that the increase in the earth’s temperature is
due to the burning of fossil fuels.
3．I’d like to buy a house—modern，comfortable and，above all in a quiet neighbourhood.
4．Could I speak to whoever is in charge of International Sales please?
5．Thanks to his help，my speech was so successful that everyone cheered for me.
6．Does everyone know what to do if a fire breaks out unexpectedly?
Ⅲ.经典句型仿写(每小题2分，共10分)
1．我会等到他来帮我。(until引导的时间状语从句)
I would wait until he came to my assistance.
2．我认为我从读英文报Youth中获益良多。(that引导的宾语从句)
I think that I have benefited a lot from reading the English newspaper Youth.
3．似乎我们很难解出这个数学题。(It seemed that...)
It seemed that we had great difficulty solving the math problem.
4．我是如此害怕以至于我在马背上大声地尖叫。(so...that...)
I was so frightened that I screamed at the top of my voice on the back of the horse.
5．他吓得要死，不能挪动一步。(读后续写之恐惧心理描写)(形容词短语作状语)
He was frightened to death，unable to move an inch.
