牛津译林版高中英语模块7 Unit 2 Fit for life Period 5 课件 2

disease and overestimate the severity of the vaccination，” he
said.
Ⅰ.Fill in the blanks according to the following pictures.
1.A chemist is a person 2.A dentist is a
Vaccines, once called the “savior of children”， now cause a
fierce debate often found on political talk shows. Questions over the safety of vaccines came into the mainstream in the late 1990s, caused by international debate over a claimed connection between a vaccine and autism (自闭性)． Actress Jenny McCarthy became an advocate for the cause, blaming her own son's autism on the vaccine. The movement
never seen a child has a reaction to an immunization more
serious than sore arms and shortterm fever. “I think parents underestimate (低估) the severity of the
3．Do you know their English names?
“Nationally, more than 10 million vaccines are given each
year to children less than one year old. The number of
vaccinations for children － now at 16 － is the largest it's ever been，” he said. At some hospital visits, children can get as many as five or six vaccines. Stephens said in his 26 years as a children's doctor he has
No vaccine is 100 percent effective. But vaccinating
creates a firewall against the spread of contagious diseases.
“This isn't about protecting one child; it's about protecting the entire community，” said Dr Gary Goldbaum, health officer for the Snohomish Health District. “Our point of view is that immunizations are one of the top medical achievements of all time，” he said. “They work really well at preventing illness and diseases.”
Unit 2 Fit for life Perቤተ መጻሕፍቲ ባይዱod 5 课件 2
Unit 2
Section Ⅰ
Step 1 Step 2 Step 3 Step 4 Step 5
1．How come there has been debate about vaccines? 2．What do you think Dr Gary Goldbaum's opinion is?
who prepares and sells
medicine.
person who takes care of people's teeth.
Ⅱ.Answer the following questions.
1．What do people do when they feel ill? They may take medicine. 2. What will happen if they take the wrong medicine? They may not get better or even get worse.
quickly gained advocacy from parents who wanted to protect
their children from a developmental disorder for which there is still no known cause.
Since 1997, there's been a worldwide decline in the number of school children from kindergarten through high school who are fully vaccinated.
In Washington state, a lot of parents refused vaccinations
for their kindergartenage children. This meant 6.2 percent of these children were missing one or more immunizations (免疫) in the 200910 school year, according to the Federal Centers for Disease Control and Prevention.