Using LanguageⅡ教学设计案例

高二英语导学案

课 题

教学目标

Unit2 Cloning 1. Target language目标语言

a. 重点词汇和短语

制作人

叶如

clone，commercial，producer，undertake，arbitrary，object，forbid，accumulate，cast down，object to，the media，in favor of

b. 重点句子

It is a way of….

The fact is that….

The question that concerned all scientists were: ….

2. Ability goals能力目标

Enable the students to describe cloning: What is the advantages of cloning？What is the problems of cloning？What is your opinion of cloning？

教学重点

Key words and expressions and translation

Help analyze the

writing techniques

the students

of the article. 教学难点

一

预习案

单词填空

1.

The chemicals that are harmful to the environment are

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____________(禁止)here. 2.

Christmas____________(装饰品)now have started to sell well in our shop. 3．She fell heavily，____________(撞)her head against the side of the boat. 4．She ____________(喜爱，爱慕)her grandchildren and is always buying them presents. 5．Before rules and____________(规则)were introduced，the sport was very dangerous. 6．It’s not ____________(仅)a matter of cost，but whether she’s old enough to go on holiday alone.

7. I am sure she has the ability to____________(承担)all kinds of housework. 8．I thought the price of the car was quite____________(合理的)，so I decided to buy it. 9．用object 的适当形式填空

(1)Grey decided to move to the countryside and his wife made no ____________ to it. (2)Some members of the committee ____________to my proposal，which made me disappointed. 10．用assume的适当形式填空

(1)We are working on the ____________that the conference will take place as planned. (2)____________that his story is true，what should we do? 高频短语

1．________________

得到好结果；取得成功；偿清

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2．________________

沮丧；不愉快

3．________________

反对

4．________________

赞成；支持

5．________________

把……归功于……

6．________________

一定或注定(做)……

7．________________

使……刻骨铭心

8．________________

不时；偶尔

9．________________

使复生；使复活

10．________________

白费力气；枉费心机

11．________________

状况很好/坏；情况很好/坏

二．探究案

1 .object

vi.

反对；不赞成

n.物体；目标

(回归课本P12)On the other hand，Dolly’s appearance raised a storm of objections and had a great impact on the media and public imagination. 另一方面，多莉的出现引起了一阵强烈的反对，对媒体和公众的想象力也产生了极大的影响。

[归纳拓展] [例句探源] ①(牛津P1372)If nobody objects，we’ll postpone the meeting till next week. 如果没有人反对，我们就把会议推迟到下周。

②(牛津P1372)I really object to

being charged for parking. 我非常反对收停车费。

③(牛津P1372)If you’re late，you’ll defeat the whole object of the exercise.

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如果你迟到了，便不能达到整个活动的目的。

④I objected that he was too young for the position. 我提出反对意见他太年轻不适合这个职位。

⑤(牛津P1372)The main objection to the plan was that it would cost too much. 反对这个计划的主要理由是费用过高。

2 .undertake (undertook；undertaken)

vt.

着手；

从事；承担

(回归课本P11)It is a difficult task to undertake. 这是一项很难完成的任务。

[归纳拓展] ①(朗文P2241)Two new studies have been undertaken to determine the effects of the chemicals. 已经进行了两项新研究以确定这些化学制品的作用。

②(牛津P2197)University professors both teach and undertake research. 大学教授既要教学又要从事研究工作。

③He undertook to

finish the job by Friday. 他答应在星期五以前完成那项工作。

④I can undertake that you will enjoy the trip. 我保证你会喜欢这次旅行。

3 .forbid (forbade/forbad，forbidden)

vt.

禁止，

不准

(回归课本P12)Some began to reform their legal systems and forbade research into human cloning... 有些政府开始改革他们的法律制度，禁止进行克隆人的研究……

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[归纳拓展] [例句探源] ①(牛津P794)You are all forbidden to leave. 你们都不准离开。

②(牛津P794)He forbade them from mentioning the subject again.他不准他们再提这个问题。

③I will forbid you to leave unless you apologize for what you have done.

如果你不为自己所做的事情道歉，我不允许你离开。

④He forbids smoking during office hours. 他禁止在办公时间抽烟。

4 .owe

vt.

欠(账、钱、人情等)；归功于……，应感谢

(回归课本P13)You owe the lady an apology. 你必须向这位女士道歉。

[归纳拓展] [例句探源] ①(牛津P1427)Thanks for helping me—I owe you a favour. 谢谢你帮助我——我欠你一个人情。

②These early settlers owed their survival to hard work and determination to succeed. 这些早期移民把他们的幸存归功于艰苦劳动和追求成功的决心。

③If I have improved in any way，I owe it all to my teacher. 如果说我有一些进步，这应该全部归功于我的老师。

④(2009年高考湖北卷) Owing to her assistance，we succeeded in starting the engine. 多亏她帮忙，我们才成功启动了引擎。

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5 .bother

vt.

打扰

vi.

操心

n．

烦扰；令人烦恼的事或人

(回归课本P14)However，the problem that she later developed a serious lung disease bothered scientists. 然而，之后她患上了严重的肺病的问题使科学家们困扰。

[归纳拓展] [例句探源] ①He didn’t even bother to

let me know he was coming. 他甚至连通知都没通知我他要来。

②(牛津P221)I don’t want to bother her with my problems at the moment. 我此刻不想让她为我的事操心。

③(牛津P221)Sorry to bother you，but there is a call for you. 很抱歉打扰你一下，有你的电话。

[即境活用] 6 .pay off

得到好结果；取得成功；偿清

(回归课本P11)But at last the determination and patience of the scientists paid off in 1996 with a breakthrough—the cloning of Dolly the sheep. 但是决心和耐心使科学家们最终于1996年收获了突破性的结果——克隆羊“多莉”。

[归纳拓展] [例句探源] ①(朗文P1503)Mr.Li was driving a taxi on the weekends to pay off all his debts. 李先生周末开出租车赚钱以还清他的所有债务。

②Her design won the first prize in the competition.Years of patience and hard work had at last paid off.

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她的设计在比赛中获得一等奖。多年的耐心和艰苦的工作终于得到了好的结果。

③If you don’t work now，you’ll pay for it later when you fail your exams. 你现在不好好学习，到考试不及格时就会为此而付出代价。

④He had to work part­time so as to pay for his education. 他必须做兼职工作来支付学费。

⑤That I can pay back the help people give me makes me happy. 能够回报人们给我的帮助让我感到很开心。

7 .in favour of

赞成；支持

(回归课本P12)Is it in favour of

cloning or against it? 它是赞成克隆行为还是反对克隆行为？

[归纳拓展] [例句探源] ①My sister was against my suggestion while my brother was in favour of

it. 我姐姐反对我的提议，然而我弟弟却赞成。

②Could you do me a favour and turn off the light? 请帮忙把灯关掉好吗？

【教材原句】

Then came the disturbing news that Dolly had become seriously ill.(P12) 接着传来了令人烦恼的消息——多莉得了重病。

【句法分析】

(1)表示方位、时间或方式的副词或介词短语，如here，there，now，then，up，down，in，away，off，out，in the room，on the wall等置于句首时，句子用倒装语序。

①(2009年高考福建卷)For a moment nothing happened.Then came voices

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all shouting together. 有一会儿什么也没发生。接下来传来一起欢呼声。

②Then came the news that the war was over. 接下来传来战争结束的消息。

③Out rushed the children. 孩子们冲了出去。

④There goes the bell.铃响了。

(2)本句中that引导的从句为同位语从句，that仅起连接作用，无实意。

常见的后接同位语从句的抽象名词有：fact，news，hope，truth，idea，suggestion，thought，question，order，problem，belief，fear等。

同位语从句常用that引导，也可以由连接代词who，what，whose，which，连接副词how，when，where，why或连词whether来引导。

⑤The news that he has been elected president of the United States is true. 他当选美国总统的消息是真的。

⑥The question whether we should continue to do the experiment has not been answered yet. 我们是否该继续实验的问题还没有被解决。

⑦I have no idea where the new library will be built. 我不知道新图书馆将要建在哪里。

⑧We must face the fact that we have run out of all the money. 我们必须面对我们已花完了钱这一事实。

三．训练案

单词拼写

1．It is

(reason) to assume that he knew beforehand that this would happen.

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2．20 years ago, because of the

（conservation）views of her parents, she got married to a man against her will. 3．When the football match was over, he lay on the playground, u

to move. 4．He was cast down when the

(程序) he had used to produce a mammal clone ended in failure. 5．I didn’t know anything about any of the books so my choice was quite

(任意的). 6． Mr Zhang, who had completed 40 years of teaching,

(retire) from teaching last month because of ill health. 7．The old lady gave away an impressive collection of oil paintings she had

(积累) to the national art gallery. 8．

In Britain education is

（义务的）for all children between the ages of 5 and 16. 9．Despite the fact that he’s fed up with too many rules and

（regulate）, he has to obey all of them. 10. Her books have gained

(popular) with teenagers in recent years. 完形填空

Dad was always full of advice.

One of the biggest lessons he taught me one summer was about having a strong__1__ethic(道德规范). When my brother and I were growing up, we mowed__2__during the summer to earn pocket__3__. Every time we went to mow lawns, Dad was there to watch. I used to__4__why he came with us.He stood watching our work in the__5__weather when he could have been inside relaxing with air

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conditioning. One day we were__6__our neighbor's yard. She always __7__until the grass was knee­high to call us over. To make matters worse, we had an old lawn mower. That afternoon, I was finishing up and was__8__. I was just about to__9__the mower when I saw Dad pointing to some __10__. I thought about how little I was paid for cutting grass so__11__and it almost broke the mower.

I__12__him and kept walking.

Dad called me out, “You missed a piece.”

I frowned，__13__he would go home. He kept__14__.So worn out and discouraged, I went back to cut that piece of grass. I mumbled(咕哝) to myself，“That one piece isn't __15__anyone. Why won't he just let it go？”

Other neighbors took__16__of the good work we did and we soon got__17__business.We started out with one client, but by the end of the summer we had five. The lesson my dad taught

me stayed with me: be__18__. If you say you are going to perform a job at a certain time, keep your__19__.Give your customers the kind of service

you would like to__20__. It shows how sincere you are and

how much pride you take in your work. 1. A. work

C. neighbor

2. A. banks

C. yards

3. A. change

C. method

4. A. scold

C. beg

5. A. rainy

C. hot

22 B. family D. study B. fields D. squares B. trouble D. stage B. impress D. wonder B. snowy D. cold

6. A. watering

C. making

7. A. instructed

C. stopped

8. A. excited

C. frightened

9. A. pay for

C. turn off

10. A. people

C. grass

11. A. strong

C. different

12. A.

ignored

C. comforted

13. A. pretending C. hoping

14. A. going

C. shaking

15. A. hurting

C. criticizing

16. A. care

C. notice

17. A. longer

C. more

18. A. ordinary

C. brave

19. A. space

C. word

20. A. offer

B. cutting D. digging B. followed D. waited B. confused D. tired B. cut down D. cut off B. stones D. bushes B. thin D. high B.

waved D. appreciated B. admitting D. believing B. pointing D. raising B. cheating D. concerning B. advantage D. proud B. harder D. better B. professional D. outstanding B. peace D. need B. receive 23

C. provide

书面表达

D. exchange 假定你是班长李华，世界动物日

(World Animal Day, 10月4日) 即将来临，现在请你结合以下要点用英语写一则倡议书来号召你班同学保护动物。

1. 禁止滥杀动物；2. 保护动物的生活环境；

3. 使每个人都认识到保护动物的重要性。

注意：

1. 可以适当增加细节，以使行文连贯；2. 词数100左右；

3. 文章首句已给出，不计入总词数；4. 参考词汇：滥杀

kill at random。

One possible version: Dear classmates, As we know, some animals are dying out for various reasons. There is no doubt that animals are our friends. With World Animal Day coming near, what should we do to protect animals? First of all, we should forbid people’s killing animals at random. Second, we should do all we can to protect animals’ living environment. With their living environment destroyed, the animals will become extinct sooner or later. Third, we should try our best to make everyone realize the importance of protecting animals. In a way, protecting animals means protecting ourselves. Dear classmates, let’s start now and make every effort to protect animals—our good friends!

教学反思：

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