高二英语教学案 （4）
Unit2 Fit for life
Welcome, Reading and Word power
by Li Yonghui
Aims and requirements
1.Read an article about two important medicines and another article about Chinese acupuncture.
2.Listen to a TV report on short-sightedness among Chinese teenagers.
3.Talk about medicines and interview a doctor.
4.Write a script for a radio program.
5.Prepare and present an oral report on a Chinese medicine.

The First Period Welcome to the unit
Step 1 Brainstorming
Can you name any jobs that relate to medicine?
Step2 Look at the pictures on P17 and answer some questions
Picture1
Who is the man in white?
What does a chemist do?
What qualities does a person need in order to be a chemist?
Picture2
What happens to the person?
Do you know the origin of acupuncture?
What can acupuncture do?
Picture3
What are the doctors and nurses busy doing?
What do you call the doctors who perform an operation on patients?
What happens during an operation?
Picture4
What is the girl doing?
What do you call the man testing the girl’s eyes?
Step3 Discussion
Questions under the pictures on P17
Homework
Read the passage in the reading part and finish C1.C2.D and E(25m’)

The second period Reading(1)
Step1 Lead-in
Have you ever taken medicines? What medicines have you ever taken? And what do you know about them?
Step2 Skimming
Read the passage quickly and answer the three questions in part on P18
Step3 Scanning
Read the passage a second time and complete Parts C1 and C2.
Step4 Listening
Listen to the tape and finish the exercises in the Unit Revision
Step5 Discussion
Discuss the questions in Part F on P21
Step6 Consolidation
Finish the exercises in Parts D and E
Homework
1.Read the passage carefully and underline the useful phrases and important sentences(10m’)
2. Finish the exercises in A1 and A2 on P110.(10m’)

The third period Reading (2)
Language points
1. open up: (1) to show sth. that was hidden or not previously known:
eg. 这次辩论能够揭露这些国家之间的明显差异.
The debate could open up sharp differences between the countries.
(2) to make a space larger or less enclosed:
eg. We're going to open up our kitchen by knocking down a couple of walls.
(3) to start to talk more about yourself and your feelings:
eg. I've never opened up to anyone like I do to you.
2. probability: noun [C or U] --the likelihood of something happening
or being true:
获胜的可能性有多大? _______________________________________
很可能她会来这儿. _______________________________________
probable adj. --likely to be true or likely to happen
eg. The probable cause of death was heart failure.
注意比较：
probable adj. 很可能的，与likely意思相近，有时可以互换；possible的语气稍弱。它们各自的句型如下：
It’s probable/possible for sb. to do sth..
It’s probable/possible that…
It’s likely that…
sb./sth. is likely to do sth..
3. make…from…: --to produce sth., often using a particular substance or material
Butter is made out of/from milk.
相关短语:
make…of…/be made of…
耳环是金子做的. _________________________________________________
make…into…/be made into
木头可以制成桌子. _______________________________________________
make up/be made up of…
11个队员组成了这支足球队. _____________________________________
4. note: v. [T] (1) to notice sth.:
eg.They noted the consumers' growing demand for quicker service.
我没有注意到他已经走了. _________________________________________
(2) importance, or when sth. deserves attention: n. [U]
eg. There was nothing of note in the latest report.
5. It was not until that… 这是一个 not… until…结构的强调句型。
强调句型的结构为：It is/was +被强调部分+that…
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