时间:2018-11-27 作者:英语课 分类:赖世雄学英语第二册


英语课

  AIDS

Text:

AIDS is a disease 1 that kills. It is caused by a virus 2 called HIV. Sharing needles or having sex with an AIDS patient spreads it. More and more people are at risk. A person with AIDS can get sick in different ways. Half of the people who have gotten AIDS have died. There is no cure, but you can protect yourself from getting the disease. You can avoid getting AIDS by knowing your sex partner well. Talk to your sex partner about it and ask aim all her personal questions. Do not have sex with a person who has the virus or shares needles with other people. Another way to avoid AIDS is never to share needles. If you must share, always clean the needle to kill the AIDS virus. Doing without drugs will lower 3 your risk of getting AIDS.

Now listen to the text again and follow along

AIDS is a disease that kills. It is caused by a virus called HIV. Sharing needles or having sex with an AIDS patient spreads it. More and more people are at risk. A person with AIDS can get sick in different ways. Half of the people who have gotten AIDS have died. There is no cure, but you can protect yourself from getting the disease. You can avoid getting AIDS by knowing your sex partner well. Talk to your sex partner about it and ask aim all her personal questions. Do not have sex with a person who has the virus or shares needles with other people. Another way to avoid AIDS is never to share needles. If you must share, always clean the needle to kill the AIDS virus. Doing without drugs will lower your risk of getting AIDS.

Dialogue:

AIDS prevention 4

Man: I hear scientists in the US have discovered a new AIDS vaccine 5.

Woman: Does it work?

Man: I don’t know. The report says it is better than the old vaccine.

Woman: Don’t count on it. I think the best way to prevent AIDS is to keep yourself clean by having clean sex and keeping your regular sex partner.

Man: Right. That’s why doctor say AIDS prevention means 6 cleanness.



1 disease
n.疾病,弊端
  • The doctors are trying to stamp out the disease.医生正在尽力消灭这种疾病。
  • He fought against the disease for a long time.他同疾病做了长时间的斗争。
2 virus
n.病毒,滤过性微生物,毒害,恶毒;(一个能够复制、感染其他程序或破坏操作系统的程序)
  • He is suffering from a virus infection.他受到病毒感染。
  • There is a virus going round the world.世界上流行着一种病毒性疾病。
3 lower
adj.较低的;地位较低的,低等的;低年级的;下游的;vt.放下,降下,放低;减低
  • Society is divided into upper,middle and lower classes.社会分为上层、中层和下层阶级。
  • This price is his minimum;he refuses to lower it any further.这个价格是他开的最低价,他拒绝再作任何降价。
4 prevention
n.阻止,妨碍,预防
  • They have begun to do the prevention of crime.他们已经开始防止犯罪行为。
  • Prevention of forest fires is up to you.森林防火是你们的责任。
5 vaccine
n.牛痘苗,疫苗;adj.牛痘的,疫苗的
  • The polio vaccine has saved millions of lives.脊髓灰质炎疫苗挽救了数以百万计的生命。
  • She takes a vaccine against influenza every fall.她每年秋季接种流感疫苗。
6 means
n.方法,手段,折中点,物质财富
  • That man used artful means to find out secrets.那人使用狡猾的手段获取机密。
  • We must get it done by some means or other.我们总得想办法把它干完。
学英语单词
421
abbreviated name
adventure a proposal
air ... opinion
albertine
all-pro
alternate test
aminosalicylic acid
arabicisation
attacus atlas formosanus
autochthonous behaviour
caitrionas
canonical imbedding
Chlorodiethylacetamide
computer production control
conditional sentence
corpus fibrosum
deame
directional power meter
DUROS-leuprolide
dushes
East Flevoland
economic dimensions
Ember-days
Espoo(Esbo)
experiential sociology
Faraday bags
festoon ager
fixation mark
Frankenau
gardnerine
genus Lonicera
get longer
hollow rubber cylinder or rectangular fender
Homomyaria
Hymenostomata
icopezil
iliocristale
interbusiness credit
Kathrein's tests
Khotilovo
lanthanum orthophosphate
leak circuit
liftingscrew
Mach refractometer
malt coffee
malva Jeaf
managerial effectiveness
maximum number
measuring optics
mendinant
micro-processor
moisture condensation
N. R. A.
negative campaigning
Nissl acid
nitroglycerine
noms de plume
okeys
oldermost
orthogonal element
parlence
Peflacin
platinocyanid, platinocyanide
platypus modestus
polaile
program testing time
progressive pitting
public security subbureau
pumping well
re-offers
religiosas
rendezvous area
reversal current chronopotentiometry
Sabina wallichiana
Sanggan River
sawfishes
sclerectomy of middle ear
scraper blade
shock-wave luminescence
side band
slip something over on
stagger blanking
studded
substrate-binding
Suurberg
target cross section
tci(tungsten carbide insert bit)
technical institute
tellurium sulfide
thiothrix tenuis winogr.
time-variant scaling
Tizit
tower derricking device
traditional customs
undergeneralizations
vitam
volume cost profit analysis
waxy cyst
Weggis
White's rating
xanthomonas hyacinthi(walker)dowson