高中英语人教版 选择性必修第一册教案：UNIT 2 LOOKING INTO THE FUTURE

SectionⅣWriting——阐述自己观点的议论文
【文体感知】
本单元的写作任务是写评论性文章。

评论性文章在行文时一般分为三个段落：
第一部分：引入评论的话题；
第二部分：列举正方观点及理由；列举反方观点及理由；
第三部分：表明自己的观点并发表自己的意见。

(有时候正方的观点和反方的观点各成一段，这样的话全文可分为四段。

)
【增分佳句】
首段：描述现象或表明立场
①Recently there is a heated/fierce debate in our class on whether middle school students should take up part time jobs on their weekends.
最近，我们班就中学生是否应该在周末做兼职展开了激烈的争论。

②No one can deny the fact that the environment is getting polluted more and more seriously.
不可否认的事实是，环境污染越来越严重。

③There is no denying that people's living conditions are being improved on the whole.
人民的生活条件总体上在不断提高，这是不可否认的事实。

④It is a common phenomenon in society that people are getting politer than they used to be.
人们比过去更有礼貌，这是社会上的普遍现象。

中段：阐述观点与看法
①When it comes to failure,people have/take/adopt different attitudes towards it/different people hold different attitudes towards it.
谈到失败，人们的态度各不相同。

②Different people have different opinions/views on this question.Some people believe that... while others argue that...
对于这个问题，不同的人有不同的看法，有些人认为……，另一些人主张……
③People's views on it/People's attitudes towards it vary from person to person.Some hold that...However,others believe that...
人们对此的观点/态度因人而异。

有些人认为……，然而其他人却认为……
④I personally think/In my personal opinion/view,health is more important than wealth.
我个人认为/在我看来，健康比财富更重要。

⑤From my point of view,it is up to us ourselves to make a reasonable plan for our future.
在我看来，该由我们自己为我们的将来制定一个合理的计划。

⑥I'm greatly convinced that“Honesty is the best policy”in most situations.
我坚信，在多数情况下诚实是最好的策略。

尾段：作出总结
①As far as I am concerned,we must try to find out new ways to deal with the problem.
就我而言，我们必须寻求新的解决该问题的方法。

②In conclusion,the most important is to raise people's awareness of...
总之，最重要的是提高人们对……的意识。

③It is urgent that immediate measures should be taken to stop the situation.
应立即采取措施阻止这一事态的发展，这是迫在眉睫的。

④It is necessary/essential that effective/proper action steps/measures should be taken to end the situation phenomenon/tendency.
有必要采取有效的/恰当的措施结束这种情况/现象/趋势。

【典题演练】
假设你是阳光中学的学生李华，昨天你们班开了个班会，同学们就科技发展给人们带来的利弊问题展开了激烈的讨论。

要点包括：
1．大约60%的同学认为利大于弊；
2．大约40%的同学认为弊大于利；
3．你的观点。

注意：1.词数80左右；
2．可以适当增加细节，以使行文连贯。

Our class held a class meeting yesterday.
________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________【谋篇布局】
【遣词造句】
完成句子
1．昨天我们班开了一个班会。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 2．就科技给人们带来的利弊问题不同的人持有不同的观点。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 3．60%的同学认为我们的日常生活离不开科学技术。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 4．地球变“小”了，我们通过手机可以足不出户看世界美景。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 5．40%的同学认为科技使人们的关系变得疏远。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 6．每天使用电子产品，人们的身体出现了一系列的问题。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 7．只要我们好好运用科技，科技会更好地服务于人类。

________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________
________________________________________________________________________句式升级
8．用非谓语动词作状语改写句6
________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________
【完美成篇】
Our class held a class meeting yesterday.Different people hold different views on the advantages and disadvantages brought by science and technology.
60%of the students think that our daily life cannot be separated from science and technology. For example,the earth is getting smaller,and we can see the beautiful world without leaving home through our mobile phones.But about40%of the students think the relationship between people becomes not as close as before because of science and technology.And using electronic products every day,people's bodies have a series of problems.
In my opinion,as long as we make good use of science and technology,it will better serve mankind.
单元知识回扣
Ⅰ.请快速说出下列单词的汉语意思
1．sensor n.____________
2．mode n.____________
3．fantasy n.____________
4．structure n.____________
v t.____________
5．clone v t.____________
n.____________
6．leak v i.&v t.____________
n.____________
7．detect v t.____________
8．innovation n.____________
9．crime n.____________
10．artificial adj.____________
11．hence ad v.____________
12．deceased adj.____________
13．cease v i.&v t.____________
14．rural adj.____________
15．luxury n.____________
16．prospect n.____________
17．signpost n.____________
Ⅱ.请快速拼写下列单词
1.________v t.转换；交换v i.&v t.(使)改变；转变n．开关；转换器；改变
2．________adj.远程的；偏远的
3．________n．指令；命令；控制v t.命令；控制
4．________n．常规；正常顺序
adj.常规的；日常的
5．________adj.可获得的；可购得的；(人)有空的
6．________ad v.尽管如此；不过；然而
7．________n．癌；癌症；毒瘤
8．________v t.&n.预测；预报
9．________n.职业；事业
10．________v t.劝说；说服
11．________adj.可能的；潜在的
n．潜力；可能性
12．________adj.遥远的；远处的；疏远的；心不在焉的→________n．距离
13．________adj.安全的；安心的；可靠的；牢固的v t.获得；拴牢；保护→________n．安全；可靠
14．________adj.自动的→________ad v.无意识的；自动地
15．________adj.效率高的；有功效的→________ad v.效率高地；有功效地→________ n．效率，效能
16．________n．爱好；偏爱→________v t.&v i.更喜欢，宁愿
17．________n．警告；警示；先兆→________v t.警告
18．________adj.不正常的；反常的→________adj.正常的(反义词)
19．________v t.&v i.(使)结合；混合→________n.结合；混合
20．________v t.预测；预言；预料→________n．预测；预言
21．________n．职业；占领→________v．占用；占领；占据
22．________n．不存在；缺乏；缺席→________adj.缺席的，缺乏的
23．________n．强调；重视；重要性→________v t.强调
24．________adj.精确的；准确的→________ad v.精确地；准确地→________n．精确；准确
25．________v i.&v t.抵制；反抗；抵挡→________n．抵制；反对；抗拒
Ⅲ.请快速写出下列短语
1．He____________(关掉)the light and was about to leave the classroom and only then did it begin to rain heavily.
2．Believe it or not,we____________(保持联系)each other by writing letters instead of sending e­mails.
3．Many citizens are strongly____________(反对)pulling down the100­year­old building in the centre of the city.
4．It is known to us that doing eye exercises benefits our eyes,and that is to say,our eyes can ____________(从……获益)doing eye exercises.
5．____________[从这种(某种)意义上来讲],children and adults have equal rights.
6．That wooden house on top of the hill____________(着火)because it was hit by lightning.
Ⅳ.请快速背诵下列课文原句
1．Your lights will come on__________________________along with your favourite music or TV programmes,and you will find your dinner already prepared for you.
你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目(会自动播放),而且你会发现晚餐已为你准备好了。

2．________________________________，it will send a warning to your phone.如果你的睡眠或体重出现问题，它会向你的手机发送警告。

3．Nevertheless,it will take some years________________________________．
然而，要让大多数新家庭开始使用这项新技术还需要几年的时间。

4．Of course,when new technology changes____________，it can be a scary prospect.当然，当新技术改变了我们的生活方式时，这可能是一个可怕的前景。

5．They advocate a simple life____________________________，family,and community.
他们提倡简单的生活，强调努力工作、家庭和社区。

6．__________________________the Amish's quality of life is better since they live in and appreciate the natural environment rather than living in large,polluted cities.
甚至可以说，阿曼门诺派的生活质量更好，因为他们生活在自然环境中，欣赏自然，而不是生活在污染严重的大城市里。

7．Moreover,the Internet has__________________________to keep in touch easily ________________________________．
此外，互联网使朋友和家人很容易保持联系，即使他们在世界的两端。

SectionⅣWriting——阐述自己观点的议论文
遣词造句
1．Our class held a class meeting yesterday.
2．Different people hold different views on the advantages and disadvantages brought by science and technology.
3．60%of the students think that our daily life cannot be separated from science and technology.
4．The earth is getting smaller,and we can see the beautiful world without leaving home through our mobile phones.
5．40%of the students think the relationship between people becomes not as close as before because of science and technology.
6．People use electronic products every day,so their bodies have a series of problems.
7．As long as we make good use of science and technology,it will better serve mankind.
8．Using electronic products every day,people's bodies have a series of problems.
单元知识回扣
Ⅰ.
1．传感器；敏感元件 2.模式；方式；风格 3.幻想；想象
4．结构；体系系统安排；精心组织 5.克隆克隆动物(或植物) 6.漏；渗漏；透露漏洞；裂缝；透露7.发现；查明8.创新；创造9.犯罪活动；不法行为10.人工的；人造的；假的11.因此；由此12.已死的；亡故的13.(使)停止；终止14.乡村的；农村的15.奢华16.可能性；前景17.路标
Ⅱ.
1．switch 2.remote mand 4.routine 5.available 6.nevertheless7.cancer 8.forecast9.career10.persuade11.potential12.distant distance13.secure security 14.automatic automatically15.efficient efficiently efficiency16.preference prefer 17.warning warn18.abnormal bine combination20.predict prediction 21.occupation occupy22.absence absent23.emphasis emphasize24.accurate
accurately accuracy25.resist resistance
Ⅲ.
1．switched off 2.keep in touch with 3.opposed to
4．benefit from 5.In this sense 6.caught fire
Ⅳ.
1．the instant you enter the door
2．If you start to have sleep or weight problems
3．before most new homes begin to use this new technology
4．the way we live
5．with an emphasis on hard work
6．It could even be argued that
7．made it possible for friends and family even if they are on opposite sides of the world。