unit 3 protecting ourselves reading aids today

课件21张PPT。Reading Aids todaySome people damage their bodies.How much do you know about Aids?1. People with HIV are disgusting.
2. HIV and Aids are African problem because the infection rates there are very high.
3. You will be infected if you hug the person with Aids.
Shaking handshugging kissing? Can Aids be transmitted
via the following routes? NoCan Aids be transmitted
via the following routes? coughing or sneezing NoCan Aids be transmitted
via the following routes? sharing foodNousing toilets or showers Can Aids be transmitted
via the following routes? Nousing a public phone Can Aids be transmitted
via the following routes? Nousing public swimming pools Can Aids be transmitted
via the following routes? NoIt’s safe to be
friends with
Aids patients.GUESS
and SAYGuess and sayunprotected sexCan Aids be transmitted
via the following routes? YesGUESS
and SAYGuess and sayCan Aids be transmitted
via the following routes? blood transfusionYesGUESS
and SAYGuess and saycontaminated needlesCan Aids be transmitted
via the following routes? YesGuess and saymother-to-child transmissionCan Aids be transmitted
via the following routes? YesReading for structurePart 1(Para 1-Para5):
Part 3(Para 6-Para 10):severity of Aidsmeasures against Aids1. What happened to Ajani?
2. How does HIV affect the body?
3. What are the three ways Aids is transmitted?
4. How many children have been affected by Aids so far?
1. What is the situation like in China?
2. What measures is China taking to control Aids?
3. What help has Dr David Ho given to China?
4. What help have the UN and WHO given to China?
5. What does UNAIDS do?
6. Why did Ajani not catch the virus from his mother? 感染上
熟悉…
同意, 赞成
在中间
需要(…)
除…之外
投入全身心做…
参加; 涉及
据估计…
在…留下伤痕
做…的关键 be infected with
(Sb.) be familiar with (sth.)
(Sth.) be familiar to (sb.)
subscribe to
in between
in need (of …)
apart from
devote one’s body and soul to doing
be involved in
It’s estimated that …
leave a scar on sth.
the key to doing …Sentences1. Unprotected sex is the most common way ___________ the virus is spread, accounting for 75 percent of adult infections worldwide.(that//in which)2. Although many people are familiar with Aids and how it is transmitted, more than a few people subscribe to the view ___ HIV and Aids are an African problem because the infection rates there are very high.itthatthat3. All of this makes ___ clear ____ something must be done to stop this deadly disease.4. The work ____ UNAIDS is doing to control the worldwide epidemic includes providing infected people with help from doctors and testing for people ____ think they might have HIV or Aids.thatthatwho5. The organization also offers programmes ____ teach Aids prevention to young people and sets up treatment centres, _____ HIV-positive mothers can receive drugs to prevent mother-to-child transmission.where