Step 1: Introduction  ( Questions for free talk：)

1．Who smokes in your family? 2.Where do they usually smoke?

3．Do you think smoking is harmful to your health?

   4. Is there any anti-smoking advertising in China?

Step2: Reading and vocabulary (refer to dictionaries)

Guess the words with the definitions in the box : ( the multimedia)

①    Addictive: Once you’re started something you can not stop it.

②    Blood pressure: the pressure that your heart applies to the blood to send it round the body.

③    Break into: to enter a house illegally probably to steal sth.

④    Cannabis: a drugs made from the dried leaves and flowers

⑤    Danger: sth which may hurt or kill you .

⑥    Drug addict: a person who takes drugs and is unable to stop.

⑦    Drug dealer: a person who sells drugs illegally.

⑧    Heart attack: a sudden abnormal working of the heart

⑨    Heart rate: the speed at which the heart beats.

⑩    Immediately: at once to do sth very quickly.

⑪    Increase: make larger in size,degree,frequency.etc.

⑫    Inject: to use a needle to put a liguid into a persons’s body.

⑬    Needle: a long thin pointed piece of metal for sewing,

⑭    Powerful: able to influence or control/what people do or think.

Reduce: to make smaller in size,degree,frequency.