新牛津译林版高中英语Module 10 Unit 3 Task 课件

What does the word “painkiller” mean? We can see the word is a compound one. The first part of the word is ‘pain’. And the second part is ‘killer’, so we can know that ‘painkiller’ refers to a kind of medicine that can be used to stop one
What does the word chemist’s mean from the context of the whole sentence? From “… medicines sold at the chemist’s…,” we can known “ the chemist’s” is a place where medicine is sold.
You do not have to go to school tomorrow if you are feeling ill. My suggestion is that you should stay at home if you were feeling ill. You should send her a note.
Unit 3 Protecting ourselves
Task
模块十
Writing an article giving
advice and warnings
Lead in
When we want to give advice, what sentence patterns can we use?
It is your duty to send her a note.
Citizens must register in order to vote.
It is required by law that citizen must
register in order to vote.
Skills building 1:
*
** ** **
**
You had better get up earlier tomorrow. You had better not walk home in the rain. You have to take medicine if you want to get better. We must finish our project today because it is due tomorrow. You must not forget to do your homework.
because they could be dan.
Step 1 Categorizing notes about warnings
Listen to a lecture by Dr Grey and write the modal forms the doctor uses. 1. Realize our bodies are not machines that can be fixed fast when they are broken. should 2. Do not take any medicine for a common cold. do not have to
3. Use drugs from the chemist’s with care. must 4. Do not take too many pain pills as they can damage the stomach and must not the liver. 5. Talk to your doctor before you take a mixture of prescription drugs. should
You had better… You don’t have to You should / ought to … You had better not… You have to… You must / must not…
Read the following and tell the meaning of each sentence.
identifying degrees of obligation
Read the following and tell
which expresses the strongest obligation,
which expresses less strong obligation,
which expresses the least strong
feeling pain.
Can you guess the meaning of the word “prescription”? From “…talk to your doctor…” we can learn that “prescription drugs” are ones that we should be careful taking
obligation,
and give you reasons.
You don’t have to go to school tomorrow if you are feeling ill. You ought to eat some fruit every day. You ought not to eat so much ice cream. You should get enough rest every night. You should not play computer games all evening.
**
**
***
***
***
Skills building 1:
Identifying degrees of obligation
Read the guidelines and the sentences in part A. If you meet any new words in these sentences, guess the meanings of these words.