高三英语教案 Unit 9 Health care (reading)

4. clean up (Para. 3), clear up
The workwomen cleaned up (the mess) before they left. （除去垃圾等）
Clean up a room for a party. (打扫干净)
He clean up a small fortune. (挣得，赢得)
I hope it clears up this afternoon (天气转晴)
Has your rash cleared up?（你的皮疹痊愈了吗？）
Please clear up the mess in here before you go. (使整洁，清理)
5. be excited about (Para. 4)
6. belong to (Para. 4)
7. Despite their lack of interest, Fleming kept trying to develop the chemical so that it would be safe and effective. (Para. 4)
8. Explain the last sentence of the whole passage.
Step 6 Homework
1. Write a composition about penicillin in the exercise book (Page 81)
2. Do the exercises about vocabulary on Pages 211~212.
The Third Period
Contents: practice
Teaching Steps:
Step 1 Explain the usages of the following key words:
1. abuse vt.
1.) 滥用,妄用
He abused his power while in office. 他在职时滥用权力。
2.) 辱骂;毁谤
You are always abusing and offending people. 你总是出言不逊得罪人。
3.) 虐待,伤害
Those captives were physically abused. 那些俘虏遭受了肉体上的摧残。
n. 1.) 滥用,妄用[C][U]
There is no freedom that is not open to abuse. 任何自由都可能被滥用。
2.) 辱骂[U]
She greeted me with a stream of abuse. 她一见我就吐出一连串的污言秽语。
3.) 虐待;伤害[U]
Child abuse is widespread in this country. 这个国家虐待孩子的情况很普遍。
2. insurance n.
1.) 保险;保险契约[U] 保险业[U]
I found a job selling insurance. 我找到一份推销保险的工作。
She works in insurance. 她从事保险业。
2.) 保险金额;赔偿金[U][(+on)]
He has $100,000 life insurance, which his wife will receive if he dies first.
他有十万美元的人寿保险,如果他先去世,他的妻子将得到这笔钱。
3.) 预防措施;安全保证[U][S1][(+against)]
I bought some new locks as an additional insurance against burglary.
我买了一些新锁具以进一步防止盗窃。
4.) 保险费[U]
The insurance on my house is very high. 我的房屋保险费很高。
3. allowance n.
1.) 津贴,补贴;零用钱[C]
The child has a weekly allowance of five dollars. 这孩子每星期有五元零用钱。
2.) 分配额;允许额[C]
His allowance for food is $100. 他拨出一百美元用于购买食物。
3.) 承认;允许[U]
the allowance of a claim 对要求权的允准
4.) 认可;容忍[C][U]
the allowance of segregation 对种族隔离的容忍
4. pressure n.
1.) 压;按;挤;榨[U]
The small box was flattened by the pressure of the heavy book on it.
小盒子被这本厚厚的书压扁了。
2.) 压力;压迫;紧迫;催促[U][C]
He works well under pressure. 他在有压力的情况下工作很出色。
3.) 困扰;艰难[U]
These old people are unaccustomed to the pressure of modern life.
这些老人不习惯现代生活的紧张压力。
5. significance n.
1.) 重要性, 重要[U]
The proposals they put forward at the meeting were of little significance.
他们在会上提出的建议无足轻重。
2.) 意义, 含义; 意思[U][S]
He did not understand the significance of my wink. 他没有领会我眨眼的意思。
6.devotion n.
1.) 献身;奉献[U][(+to)]
We appreciated his devotion of time and money to the project.
我们感谢他为这一项目花费的时间和金钱。
His devotion to science is well known. 他对科学的献身精神为人熟知。
2.) 忠诚;挚爱,热爱[U][(+to/for)]
devotion to music 热爱音乐

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