Learning about Language优质公开课教案

石家庄二中高一英语

Book 4 Unit 1

制作人：刘元硕

王方欣

Book4 Unit2 Working the land学案

1.

… millions of Chinese farmers, for whom he has struggled

for the past five decades. struggle vi.

搏斗, 挣扎, 努力, 拼搏

They were struggling to get out of the burning car. 他们挣扎着从烧着的车里往外爬。

She struggled up the stairs with her heavy bag. 她提着沉重的行李艰难地走上楼梯。

struggle for

为

(争取)…而斗争

struggle against 与…斗争，为反对…而斗争；

struggle to do努力做某事

struggle to one’s feet

挣扎着站起来；

a life-and-death struggle生死搏斗

struggle with

与…并肩作战

他为了自由而斗争。He struggled for freedom. They had to struggle against all kinds of adversity. 他们不得不同一切困境做斗争。

她努力忍住泪水。She struggled to keep back the tears.

2. In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output.

the first ... to do sth. 意为“第一个做……”。本句中动词不定式

(to grow rice) 作定语, 修饰

the first agricultural pioneer。the first, the last, the second, the only等短语后面多用动词不定式作后置定语。

[仿写]

公元950年第一个到达新西兰的旅行者是一个叫库佩的人。

The first traveler to reach New Zealand in the year 950 was a man whose name was Kupe. 3. This special strain of rice makes it possible to produce one-third more of the crop in the same fields.

make it +宾语补足语+to do, it 做形式宾语, to do是真正的宾语。it做形式宾语, 通常和下列动词连用:

consider, think, make, find, believe, feel, guess, imagine, judge, prove, suppose, take等. 我们认为支持好的领导是我们的责任。We consider it our duty to support good leaders.

汤姆发现被提醒长期拖欠的债务令人尴尬。

Tom found it very embarrassing to be reminded of the long-standing debt.

这个新的方法使得更快速地完成任务成为可能。

The new method makes it possible to complete the task faster. 我们觉得能参观这样一个出类拔萃的大学真是太好了。

We all feel it nice to be able to visit that distinguished university. 4. Thanks to his research, the UN has more tools in the battle to rid the world of hunger.

1) thanks to=because of=_owing to=due to(不能放在句首)___

Thanks to your help,, much trouble was saved. 多亏你的帮助, 减少了许多麻烦。

I was late thanks to the traffic.

由于交通堵塞，我迟到了。

2) rid…of …/get rid of

使…摆脱/清除…

Book4 Unit2

-1-

石家庄二中高一英语

Book 4 Unit 1

制作人：刘元硕

王方欣

rid a house of mice

清除室内老鼠；

rid oneself of debt 还清债务

It is very hard for the people to rid the earth of pollution. The dentist rid him of his pain by taking out the tooth.

The government is determined to rid our nation of corruption. [即学即练] 每空一词，完成句子，使其与所给的句子意思相同或相近。

1. It is not easy for him to get rid of the bad habit.

It is hard for him to rid himself of the bad habit. 2. He plans to give up smoking in two months. He plans to get rid of/ rid himself of smoking in two months. [类似用法动词]：inform/ warn/ cure/rob/accuse…of…

e.g. The sales manager asked his men to inform him of everything concerning the sales in time. 销售部经理让他手下的人把关于销售量的情况及时报告他。

5. Using his hybrid rice, farmers are producing harvests twice as large as before.

英语中的倍数表达法共有三种形式: (1) 倍数

+ 形容词/副词的比较级

+ than... (2) 倍数

+ as +形容词/副词的原级

+ as...

(3) 倍数

+ the + 名词+ of...

(4) 倍数

+ what从句

1.

This river is three times ____larger______(large) than that one. 2.

This river is as long ____as_____ that one. 3.

This river is three times the _____length______(long) of that one. 4.

The production now is 3 times ____what_____ it was ten years ago. 6. Dr Yuan is quite satisfied with is life. be satisfied with = be content with 对……表示满足或满意

I am not satisfied with the present situation. 我对目前的状况感到不满意。

sth. satisfy sb. 某事使某人满意

sb. is satisfied with sth. 对……表示满足或满意

be satisfied that clause 对做……感到满意

be satisfied to do 对做……感到满意

feel a sense of satisfaction感到满足感

to sb’ s / sth’ s satisfaction

使某人满意的是

a satisfied smile 满意的微笑

a satisfied customer 感到满意的顾客

far from satisfactory

远远不能令人满足

it is satisfying (to do sth)

做某事是令人满意的

a satisfactory explanation / performance令人满意的解释/演出

get/obtain satisfaction

from one’ s work 从自己的工作中得到满足

7. And he would rather keep time for his hobbies.

他宁愿把时间花在自己的爱好上。

Book4 Unit2

-2-

石家庄二中高一英语

Book 4 Unit 1

制作人：刘元硕

王方欣

[寓词于境] 阅读下列句子，注意would rather的意思和用法。

1. Would you rather walk or take the bus? 2. I would rather choose to give up than give in to him. 3. I would rather write to him than call him. 4. I would rather you came with us. 5. I’d rather you didn’t go out alone.

[自我归纳] would rather意为“更喜欢”(句1)、“宁愿，宁可”(句2、句3、句4、句5); 常用结构为would rather do…than do…(句2、句3); 另外，would rather 后还可跟从句，用虚拟语气(句4、句5)，即用一般过去时表示与现在或将来事实相反，用过去完成时表示与过去事实相反。

[即学即练] 翻译下列句子。

1. 她宁愿死也不愿意演讲。She would rather die than give a speech. 2. 我宁愿你现在回家。I would rather (that) you went home now.

3. 我宁愿你昨天没做那件事情。I would rather (that) you hadn’t done that thing yesterday. 8. Indeed, he believes that a person with too much money has more rather than fewer troubles.

e.g. Mary, rather than her roommates, is going to Beijing.

Rather than ride(ride) on a crowed bus, he always prefers to ride (ride)a bicycle. 9. He therefore gives millions of yuan to equip others for their research in agriculture.

equip vt. （equipped, equipped）装备，配备，供给，提供

equipment

n.不可数

He equipped himself for a long journey. 他为长途旅行准备行装。

Proper education will equip one for a job. 接受一定的教育就使你具备就业的能力.

equip sb./sth. with

用……武装某人；用……装备某物

equip oneself 装备自己

equip sb./sth. for

为……而武装某人；为……而装备某物

a piece of office equipment 一件办公设备

10. regret (regretted) vt. (对……)遗憾；惋惜

n.[c,u] 遗憾；惋惜

1) If you go now, you’ ll regret it. 假若你现在就走, 一定得后悔。

2) I regret to say the job has been filled. 十分抱歉, 那个工作已经有人做了。

regret to say/tell/announce/inform…

遗憾地说/告诉/宣布/通知

regret doing / having done sth. 后悔已做了某事

regret that 遗憾/后悔…

Using language 11. These chemicals in the food supply build up in people’s bodies over time. build up 逐渐建立；逐渐增强体质；积累；开发

1) You need more protein to build up your body. 你需要增加蛋白质以增强体质。

Book4 Unit2

-3-

石家庄二中高一英语

Book 4 Unit 1

制作人：刘元硕

王方欣

2) He is now trying to build up a fine reputation. 他正在努力逐步赢得好的声誉。

12. They focus on keeping their soil rich and free of disease. 根据语境推断focus在下列句子中的含义, 并找出与每句话中的focus相符合的英文释义。

1. The focus of the meeting changed from population growth to the education of women. (a) 2. Bring the object into focus if you want a clear photograph. (b) 3. She tried to focus her mind on her work. (d) 4. She turned the camera and focused on Martin’s face. (c) a. the thing, person, situation, etc. that people pay special attention to b. a point or distance at which the outline of an object is clearly seen by the eye or through a lens c. to point a camera at something and change the controls slightly so you can see that thing clearly

d. to give special attention to one particular person or thing, or to make people do this focus vt.&vi. 集中(注意力)；聚焦

n. [c,u] 焦点；中心点

；

focus on集中于

focus (one’ s attention/mind/efforts) on集中(注意力/心思/精力)于

1）Focus your camera on those trees.

把照相机的焦点集中在那些树上。

2) Her beauty makes her the focus of attention. 她长得漂亮, 很惹人注目。

13. A healthy soil reduces disease and helps crops grow strong and healthy. reduce vt.&vi. 减少；减缩

reduction n.缩减，减少，降低

1) He reduced his weight from 98 to 92 kilos/by 6 kilos. 他把体重从98公斤减少到92。

2)Consumption is reduced by 25 per cent.消费下降了25个百分点。

reduce sth (from...) to... 把……从……减少/降低到……

reduce sth. by... 减少多少

14. This also keeps the air, soil, water and crops free from chemicals. keep...free from/of = protect sb./sth. from... 使…免受(影响/伤害)；使…不含(有害物) ；没有

keep (oneself) from doing sth

克制自己不做某事

keep sth. from sb.

不想将某事告诉某人

1) 健康饮食和锻炼使你远离感冒Healthy eating and regular exercise keep you free from/of cold. 2) I hope you will keep yourself free from tobacco and alcohol. 我希望你不抽烟不喝酒。

3) She knew that Paul was keeping something from her. 她知道保罗有事瞒着他。

15. Swap summaries with your partner and give each other comments. comment vi.&vt. 表达意见；作出评论

n. [c, u] 评论；议论

1) The scandal caused a lot of comment. 这件丑闻遭到很多议论。

2) “Will you resign,

Minister?” “No comment!”“部长，你是要辞职吗?”“无可奉告。”

comment on/about sth./sb. 对某事/某人评论(n.)

comment on/upon (v.) make comments/no comment on sth./sb. 对某事/某人评论/不进行评论

Book4 Unit2

-4-

石家庄二中高一英语

Book 4 Unit 1

制作人：刘元硕

王方欣

Book4 Unit2

-5-