高考英语译林版选修七 真题点睛学案Unit 21Word文档格式.docx
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高考英语译林版选修七 真题点睛学案Unit 21Word文档格式.docx
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化学家
chemistryn.化学
2.surgeonn.外科医师
3.revolutionn.巨变,大变革;
革命;
旋转,天体运行
4.countern.柜台;
计数器;
反驳;
vt.反驳;
抵制,抵消
countv.数数,计算,依靠
5.beneficialadj.有益的,有用的
benefitv.对……有益;
得益于……;
n.益处
6.possessvt.拥有,具有
possessionn.财产,所有物;
所有权
7.vitaladj.对……极重要的,必不可少的
8.potentialn.可能性,潜在性;
潜力,潜能;
adj.潜在的,可能的
potentiallyadv.潜在地,可能地
9.circulatevi.&
vt.循环;
传播,散布;
传递,传阅
circulationn.循环;
传播
10.abnormaladj.不正常的,反常的
normal_(反义词)adj.正常的;
平常的
11.astonishvt.使十分惊讶;
使吃惊
astonishingadj.令人惊讶的
astonishedadj.感到惊讶的
astonishmentn.惊讶
12.applicationn.应用,运用;
申请,申请表;
涂抹,外敷
applyvt.申请;
应用;
涂抹
13.unableadj.不能,无法
able(反义词)adj.能够,有能力的
14.effectiveadj.有效的;
实际的,事实上的;
生效的
effectn.影响,结果
15.approvaln.批准,通过;
赞成,同意
approvev.批准,通过;
16.acceleratevt.&
vi.(使)加速,加快
accelerationn.加快;
增进
17.massadj.大规模的;
数量极多的;
n.一团,一堆;
许多;
(物理)质量
18.sicknessn.疾病;
恶心,呕吐
sickadj.有病的,恶心的
19.symptomn.症状;
征兆
20.bleedvi.流血,失血
bloodn.血
Ⅱ.短语自测
1.focus_on集中于……
2.open_up打开;
开拓;
开业
3.in_the_form_of以……形式
4.carry_out执行,实施
5.try_out测试,试验;
参加选拔
6.in_large_quantities大量地
7.pick_out挑选
8.by_accident意外地
Ⅰ.阅读课文,选出最佳答案
1.WhichofthestatementsisWRONGaccordingtothepassage?
A.Aspirinandpenicillinhavesavedmillionsofpeople'
slives.
B.Aspirinwasinventedin1897.
C.Aspirinwasmadefromachemical.
D.Chewingonleaveswillhavethesameeffectastakingaspirin.
答案 D
2.Aspirincannotonlyprovevitalforreducingfeverandhelpingstoppain,butalso________.
A.reducetheriskofhavingbadcolds
B.reducetheriskofheartattacks
C.reducetheriskofallcancers
D.cureallthepeoplewithdiabetes
答案 B
3.WhichstatementisTRUEaccordingtothepassage?
A.Aspirincanpreventstrokes.
B.Aspirincanhelpallthepeoplewithheartdiseaselivelonger.
C.Somecancerscanbecuredbyaspirin.
D.Withoutaspirinnoonewillliveformorethan100years.
答案 A
4.WhichstatementisWRONGaboutpenicillin?
A.Penicillinhassavedmillionsofpeople'
B.Penicillinhashelpedincreasethestandardofpeople'
shealth.
C.Penicillinisoneofthemostimportantmedicinesincontemporarysociety.
D.Penicillincankillallkindsofbacteria.
5.Ifpenicillinhadnotbeenavailable,________.
A.WorldWarⅡwouldnothavetakenplace
B.manypeoplewouldhavediedfromsicknessorevensmallwounds
C.anothermedicinethathasthesameeffectwouldhavebeeninvented
D.therewouldhavebeenmorementhanwomenintheworld
Ⅱ.细读课文,完成表格,每空一词
Namesof
1.medicines
Aspirin
Penicillin
Whoinvented
ordiscoveredit
DrFelixHoffmann
Alexander
Fleming
Whoputitinto2.use/practiceorproducedit
ThecompanyHoffmannworkedfor
HowardFloreyandErnstChain
Whatis3.containedinthemedicine
Salicylicacid
Mould
Uses
•Reducingfeverandhelpingstop4.pain
•Reducingthe5.riskofheartattacks
•6.Preventing/Stoppingstrokes
•Reducingtheriskofsomecancersby40percent
•Reducingbloodsugar7.levels
Treatingwoundsandillnessescausedby8.bacteria
Honorsgiventothemedicinesorthescientists
Becamethe9.bestsellingmedicineintheworldforpainrelief
•Consideredtobeoneofthemostimportantmedicinesin10.contemporarysociety
•TheNobelPrizeinMedicine
Ⅲ.难句分析
Itwasin1897thataEuropeanche
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