unit 5 great people lesson 37—40学案(冀教版九年级上)

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名称 unit 5 great people lesson 37—40学案(冀教版九年级上)
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科目 英语
更新时间 2009-08-27 12:59:00

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Unit 5 Great People
【本讲教育信息】
一. 教学内容:
Unit 5 Great People (L37—L40)

1. 重点单词
n. writer educator sight
hearing courage war
aid situation peace
blood poison soldier
v. operate bury kill
adj. well-known blind deaf
greatly northern wounded
accidentally

2. 重点短语
Anti-Japanese War 抗日战争
at the age of… 在……岁的时候
give first aid 进行急救
in a difficult situation 在困难的情况下
make an example 举一个例子

3. 重点语法
被动语态。

二. 重点、难点解析及词语辨析:
1. Hellen Keller, the well-known writer and educator, died yesterday at the age of 88.
海伦 凯勒,著名作家,教育家,于昨天去世,享年88岁。(L37)
(1)well-known = famous “著名的”
(2)die v. 死亡
①Many people die of cancer last year.
去年有许多人死于癌症。
②That old man died last week.
那位老人上周死了。
扩展:
由die组成的词组:
the die is cast 木已成舟;die down 平静下来;die hard 顽固的人
提示:
dead和died都是死的意思,但die是动词(过去式),指的是动作;
dead是形容词,指的是状态。另外,die是瞬间动词,不能和表示一段时间的词语连用,若要用,需要be dead 来替换。如:
③This little animal has died. 这个小动物昨天死的。
The dog has already been dead for two weeks. 狗已经死了两星期了。

2. Helen wanted to understand other people.
海伦想理解别人。 (L37)
※ other, another, the other与others的区别
other既可以修饰可数名词又可以修饰不可数名词。
①I have no other choice but to wait until he comes back.
我没有其他选择,只有等他回来。
the other表示两者中另外一个,与one搭配
②There are two ways for you to choose. One is to ask for others, the other is to do yourself.
有两条路供你选择:一条是求别人帮忙,一条是你自己做。
the others指有范围的其他部分,与some搭配。
③In the classroom, some students are reading, while the others are writing.
教室里,部分学生在读书,其他的在写字。
another “(三者或三者以上)再一,又一”
I don’t like this pen, please show me another.
我不喜欢这支笔,请再给我看一支吧。

3. That day, she learned many more words .
那天,她学了更多的单词 。 (L37)
辨析:learn与study
两个词都作“学习”解,有时可以互换使用。如:
He is learning/studying English now. 他在学习英语。
但learn 侧重于学习的成果,有“学会,学到”的意思。
study 侧重于学习的过程,有“研究”“钻研”的意思。
He studies hard and finally learned the language.
他努力学习,终于学会了这门语言。
I learnt a new song. 我学了一首新歌。
注意:
“向某人学习”应该说learn from,不能用study。如:
Learn from Lei Feng. 向雷锋学习。

4. Create an imaginary hero and write something about him or her.(L37)
on与about表示“关于”
about和on都有“关于”的意思。在涉及文章、书籍、谈话、演说、报告等有关内容时两者可通用。如:a book on/about history (一本关于历史的书)。
about 表示的内容较为普通,不那么正式;
on用于较正式的场合,多指严肃的或学术性的
①This is a book for children about Africa and its people.
这是一本供儿童阅读的有关非洲或非洲人的书。
②In the library she has found many books on different subjects.
在图书馆里,她找到了许多不同学科的书籍。

5. He once operated for sixty-nine hours without stopping.
有一次他连续69小时不休息地做手术。 (L38)
operate v .开刀;动手术
①The doctors are operating on the girl. 医生正在给这个女孩动手术。
提示:
给某人做手术常用词组operate on sb.
Did you operate on that patient 你给那位病人做手术了吗?

6. I have told Mrs.Liu that I would like to help her teach our English class.
我已经告诉Mrs. Liu 我愿意帮她教英语课。(L39)
would like, like与want
would like意为“想要”“愿意”,用于礼貌的提出要求或表示愿意提供帮助,后面接名词、代词、to do
①We would like a cup of tea. 我们想喝茶。
②I would like to go. 我愿意去。
※like 意为“喜欢”“喜爱”,后面接名词、代词、to+动词原形或动名词。
③We like playing basketball. 我们喜欢打篮球。
④Do you like to fly a kite 你喜欢放风筝吗?
want v. 要,想要
want to do sth. 想要去做某事
want sb.to do sth. 要某人做某事
⑤I want to go to Shijiazhuang for my holiday. 我要去石家庄度假。
⑥I want you to help me. 我需要你帮助我。

7. Enough rice is produced now to feed the people of China.(L40)
enough pron. adj. & adv.
pron. 意为“充分;足够”。如:
①I have had enough, thank you.谢谢你,我吃饱了。
adj. 意为“充足的;足够的”,在句中可做定语或表语。
作定语时,一般放在它所修饰的名词前面。如:
②I have enough money to buy a color TV set.我有足够的钱买台彩电。
adv. 意为“充分地;足够地”,通常要把它放在所修饰的形容词、副词或动词的后面,常与不定词或介词for连用。如:
③You don't practise enough at the piano.你钢琴弹奏练习的不够。
④Is the river deep enough for swimming 河的深度够游泳吗?
...enough to do sth. 足够……去做某事
⑤He is not old enough to go to school.
他年龄太小不能去上学。

8. 被动语态(L40)
构成:be + v.-ed (有各种时态,体现在be 上)
①The sports meeting will be held next Sunday.
运动会下个星期日举行。
用法:(1)不知道或没有必要说明动作的执行者是谁。
②This bridge was founded in 1981.这座桥竣工于1981年。
(2)当主语是动作的承受者,而不强调动作的执行者时。
③This book was written by him.这本书是他写的。
含有情态动词的被动语态 can/ may/ must/ need/ should/ would + be + v.-ed
④The flower must be watered at once.
这些花必须马上被浇。
make , let , have 等使役动词变被动语态应为: be made to do
⑤The workers were made to work 12 hours a day.
这些工人每天被要求工作12个小时。
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