【摘要】在授课前做好每一课的教学计划，将能帮助老师们更加高效的传授知识，下面是“高二英语必修5 unit2教案”欢迎大家进入精品的高中频道，参考下面的教学计划，希望大家喜欢!

教 学 目 标 1. let students read the new words correctly.

2. get students master some important w ords.

教学重、难点 How to get students master the important words and phrases.

教、 学  具 slides

预 习要求 workbook

教师活动内容、方式 学生活动内容、方式 旁  注

Step 1 Greeting

Step2 read after the teacher

one word two times

step3 voca bulary explanation

1. poisonous adj.  poison n.,vt.

poison one’s mind

2. flow-flowed-flowed

fly-flew-flown

3. wipe vt.  Wipe out

Wipe off   ~ the dirt/debt

Wipe away  ~ the tears

4. lay-laid-laid

lie-lay-lain

lie-lied-lied

5. production n.

produce     the agricultural ~

product      consumer ~s

production    put into ~

6. beneficial adj.

eg. A good habit is ~ to your life.

7. effect – effective

have an effect on

8. willing

eg. I a m ~ to overlook your mistakes.

9. run out (of)

eg. We have run out of the ink.

The ink has run out by us.

The ink has been run out of.

10. hunt

hunt for a job

hunt a lion

11. appreciate

eg. We ~ their inviting us to the ball

Step 3 : consolidatio

高考链接—拓展阅读

(******)

Do you find getting up in the morning so difficult that it's painful? This might be called laziness, but Dr. Kl eitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labour through your work you may say that you' re "hot". That' s true. The time of the day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why t his is so, but it brads to such familar monologues as "Get up, John! You'll be late for work a gain! "The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realise what these energy cycles mean, and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help. Dr. Kleitman believes. Maybe you' re sleepy in the evening but feel you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an impo rtant job to do early in the day, rise before your usual hour. This won't change your eyery, but you'll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a l eisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Aviod t he trouble- some search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your shaper hours.

1. If a person finds getting up early a problem, most probably_________.

A. he is a lazy person

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low

D. he is at his peak in the afternoon or evening

答案：D  指导：根据文中第二段，有些人的精力高峰出现在下午和晚上，所以让他早起很困难，A项“他是个懒人”、B项“他不遵守自己的能量循环”、C项“他不能确知他的能量何时最低”都不正确。

2. Which of the following may lead to family quarrels according to the passage?

A. Unwareness of energy cycles.

B. Familiar monologues.

C. A change in a family member's energy cycle.

D. Attempts to control the energy cycle of other family members.

答案：A  指导：文中第二段最后一句话说：“当夫妻意识到什么是能量循环以及家中每个成员能量循环状况时他们就会停止吵架。”言外之意，他们吵架是由于他 们没意识到什么是能量循环，即选项A正确。

3. If one wants to work more efficiently at his low point in the morning, he should___________.

A. change his energy cycle

B. overcome his laziness

C. get up earlier than usual

D. go to bed earlier

答案：C  指导：第三段最后一句话给出了本题 答案。早起有助于你在精力低落时仍然高效工作。A项“改变能量循环方式”、

B项“克服懒惰”、D项“早睡”都不正确。

4. You are advised to rise with a yawn and stretch because it  will___________.

A. help to keep your energy f or t he day's work

B. help you to control your temper early in the da y

C. enable you to concentrate on your routine work

D. keep your energy cycle under control all day

答案：A  指导：第四段第一句话说，慢点起床可以让你节省能量，所以选A项。B项“控制体温”。C项“让你做日常工作时集中精力”、D项“让你的能量循环得以控制”都不正确。

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