新人教版选修6 unit 1 art 高二

教学过程
一、课堂导入
先播放unit 6的课文磁材，让学生带着问题去听，提升听力，又对文章有一个先行的理解。

二、复习预习
复习上一单元的知识点之后，以达到复习的效果。

然后给学生一些相关的单选或其他类型题目，再老师没有讲解的情况下，让学生独立思考，给出答案与解释，促进学生发现问题，同时老师也能发现学生的盲点，并能有针对性地进行后面的讲课。

三、知识讲解
知识点1：重点词组
1. in the abstract 抽象地，理论上abstract sth. from sth. 从…中提取…
2. as well as 也，同，和；同…一样
3. aim at sth. 瞄准
aim to do sth. 意欲，企图做某事aim at doing sth.
with the aim of 带有……的目的4. focus on=concentrate on 集中
5. convince sb.of 使某人信服
6. a great deal 大量
7. in the flesh 活着的
8. take the place of sb. = replace 代替，取代
take one’s plac e 代替，取代；入座；就位
9. break away from 脱离，摆脱，放弃
10. at the same time 同时；但是
11. would rather do sth （主语）宁愿做某事
would rather sb. did sth. 宁愿某人做某事(现在或将来) would rather sb. had done sth. 宁愿某人做某事(过去) 12. as a consequence =in consequence = as a result 结果
as a consequence of =in consequence of =as a result of 由于…的原因13. in possession of 拥有…
in the possession of sb =in one’s possession为某人所拥有
take/ have possession of 拥有（占有）
14. consider doing 考虑做某事
consider sb./sth. to be/as
consider that-clause 认为，看待
consider it adj./n.＋to do sth.
15. be well worth doing 值得…(表被动)
16. be contemporary with 与…属同时期
17. convince sb. of sth 使某人确信/明白某事
convince sb. +that clause 使某人相信…convince sb.to do sth. 说服某人做某事知识点2：重点单词讲解
worth与worthy的区别
worth与worthy都是作“值得”讲的形容词，但在使用上和与词的搭配关系上都不相同。

一、worth一般只用作表语
①主语（物）+be +worth + 名词。

Hawaii is a beautiful place for traveling and worth a visit. 夏威夷是个旅游胜地，值得一游。

The new bike is worth 350 yuan. 这辆新自行车值350元。

②主语（人）+ be +worth + (表示金钱或财产)名词。

表示“拥有……财产”。

He is worth several million dollars .他有好几百万美元的财产。

How much is Mr. Green worth? 格林先生有多少财产。

③主语（物）+ be + worth +动名词。

The book is worth reading .这本书值得一读。

The car isn't worth repairing.这辆汽车不值得修了。

The broadcast programme is worth listening to .这条广播节目值得一听。

注意：worth前面，一般用well修饰，不用very。

The scheme is well worth a try .这个计划很值得一次。

二、worthy 可作定语和表语，作表语时是“值得”的含义。

①Worthy 可作定语，意思是“可敬的，有价值得，相称的”。

They are my worthy friends. 他们是我的可敬的朋友。

②Worthy 作表语，后接不定式作状语。

如果句子的主语是动词不定式的逻辑主语，则不定式有主动语态；如果是动宾关系，则用被动语态。

The problem is worthy to be considered .这个问题值得考虑。

③Worthy of “值得……，配得上……”。

(1)主语+ be + worthy of + n
The article is worthy of careful study. 这篇文章值得仔细研究。

Her achievements are worthy of the highest praise .她的成就值得高度的赞扬。

（2）主语+ be + worthy of + being done
The book is worthy of being read .这本书值得一读。

知识点3：虚拟语气
1【考查点】概念
虚拟语气用来表示说话人的主观愿望或假想，所说的是一个条件，不一定是事实，或与事实相反
‘在条件句中的应用
条件句可分为两类，一类为真实条件句，一类为非真实条件句。

非真实条件句表示的是假设的或实际可能性不大的情况，故采用虚拟语气。

2【考查点】【虚拟语气】真实条件句
真实条件句用于陈述语气，假设的情况可能发生，其中if 是如果的意思。

时态关系
句型：条件从句主句
一般现在时shall/will + 动词原形
If he comes, he will bring his violin.
1）在真实条件句中，主句不能用be going to表示将来，该用shall, will.
(错) If you leave now, you are never going to regret it.
(对) If you leave now, you will never regret it.
2）表示真理时，主句谓语动词便不用shall (will) +动词原形，而直接用一般现在时的动词形式。

3【考查点】非真实条件句
1）时态：可以表示过去，现在和将来的情况。

它的基本特点是时态退后。

a.同现在事实相反的假设。

句型：条件从句主句
一般过去时should( would) +动词原形
If they were here, they would help you.
b.表示于过去事实相反的假设。

句型：条件从句主句
过去完成时should(would) have+ 过去分词
If she had worked harder, she would have succeeded.
The rice would not have been burnt if you had been more careful.
If my lawyer had been here last Saturday, he would have prevented me from going.
If he had come yesterday, I should / would have told him about it.
含义：He did not come yesterday, so I did not tell him about it.
If he had not been ill and missed many classes, he would have made greater progress.
含义：He was ill and missed many lessons, so he did not make greater progress. c.表示对将来的假想
句型：条件从句主句
一般过去时should+ 动词原形
were+ 不定式would + 动词原形
should+ 动词原形
If you succeeded, everything would be all right.
If you should succeed, everything would be all right. If you were to succeed, everything would be all right.
4【考查点】. 混合条件句
主句与从句的动作发生在不同的时间，这时主，从句谓语动词的虚拟语气形式因时间不同而不同，这叫做混合条件句。

If you had asked him yesterday, you would know what to do now.
（从句与过去事实相反，主句与现在事实相反。

）
If it had rained last night (过去), it would be very cold today (现在).
5【考查点】. 虚拟条件句的倒装
虚拟条件句的从句部分如果含有were, should, 或had, 可将if省略，再把were, should或had 移到从句句首，实行倒装。

Were they here now, they could help us.=If they were here now, they could help us.
Had you come earlier, you would have met him=If you had come earlier, you would have met him.
Should it rain, the crops would be saved.=Were it to rain, the crops would be saved.
注意：在虚拟语气的从句中，动词'be'的过去时态一律用"were"，不用was，即在从句中be 用were代替。

If I were you, I would go to look for him.如果我是你，就会去找他。

If he were here, everything would be all right. 如果他在这儿，一切都会好的。

6.【考查点】虚拟语气在名词性从句中的应用
1）It is demanded / necessary / a pity + that…结构中的主语从句的谓语动词要用should 加动词原形，should 可省略。

句型：(1)suggested
It is(2)important that…+ (should) do
(3) a pity
(1)suggested, ordered, proposed, required,demanded, requested, insisted；+ (should) do
(2)important, necessary, natural, strange,a pity, a shame,no wonder
(3)It is suggested that we (should) hold a meeting next week.
It is necessary that he (should) come to our meeting tomorrow.
2）在宾语从句中的应用
在表示命令、建议、要求等一类动词后面的从句中。

order, suggest, propose, require, demand, request, insist, command, insist + (should) do
I suggest that we (should) hold a meeting next week.
He insisted that he (should ) be sent there.
注意：如suggest, insist不表示"建议" 或"坚持要某人做某事时"，即它们用于其本意"暗示、表明"、"坚持认为"时，宾语从句用陈述语气。

The guard at gate insisted that everybody obey the rules.
判断改错:
（错）You pale face suggests that you (should) be ill.
(对)Your pale face suggests that you are ill.
(错)I insisted that you ( should) be wrong.
(对)I insisted that you were wrong.
3）在表语从句，同位语从句中的应用
在suggestion, proposal, idea, plan, order, advice等名词后面的表语从句、同位语从句中要用虚拟语气，即（should）+动词原形。

My idea is that we (should) get more people to attend the conference.
I make a proposal that we (should) hold a meeting next week.
7【考查点】wish的用法
1）用于wish后面的从句，表示与事实相反的情况，或表示将来不太可能实现的愿望。

其宾语从句的动词形式为：
真实状况wish后
从句动作先于主句动词动作现在时过去时
（be的过去式为were）
从句动作与主句动作同时发生过去时过去完成时
（had + 过去分词）
将来不大可能实现的愿望将来时would/could +
动词原形
I wish I were as tall as you.我希望和你一样高。

He wished he hadn't said that. 他希望他没讲那样的话。

I wish it would rain tomorrow. 我希望明天下雨就好了。

2）Wish to do表达法。

Wish sb / sth to do
I wish to see the manager. = I want to see the manager.
I wish the manager to be informed at once. (= I want the manager to be informed at once.)
8【考查点】. 比较if only与only if
only if表示"只有"；if only则表示"如果……就好了"。

If only也可用于陈述语气。

I wake up only if the alarm clock rings. 只有闹钟响了，我才会醒。

If only the alarm clock had rung.当时闹钟响了，就好了。

If only he comes early.但愿他早点回来。

9【考查点】It is (high) time that
It is (high) time that 后面的从句谓语动词要用过去式或用should加动词原形，但should不可省略。

It is time that the children went to bed.
It is high time that the children should go to bed.
10【考查点】. need 在虚拟语气中的用法
didn't need to do表示：过去不必做某事, 事实上也没做。

.
needn't have done表示：过去不必做某事, 但事实上做了。

John went to the station with the car to meet Mary, so she didn't need to walk back home. 约翰开车去车站接玛丽，所以她不必步行回家了。

John went to the station with the car to meet Mary, so she needn't have walked back home. 约翰开车去车站接玛丽，所以她本不必步行回家了。

(Mary步行回家，没有遇上John的车。

)
四、例题精析
【例题1】
The volleyball match will be put off if it ___.
A.will rain
B. rains
C. rained
D. is rained
【答案】B
【解析】真实条件句主句为将来时，从句用一般现在时。

【例题2】
．____ to do the work, I should do it some other day.
A. If were I
B. I were
C. Were I
D. Was I
【答案】C
【解析】在虚拟条件状语中如果有were, should, had这三个词，通常将if省略，主语提前, 变成were, should, had +主语的形式。

但要注意，在虚拟条件状语从句中，省略连词的倒装形式的句首不能用动词的缩略形式。

如我们可说Were I not to do., 而不能说Weren't I to do.
典型例题
【例题3】
There was plenty of time. She ___.
A. mustn't have hurried
B. couldn't have hurried
C. must not hurry
D. needn't have hurried
【答案】 D
【解析】needn't have done. 意为"本不必"，即已经做了某事，而时实际上不必要。

Mustn't have done 用法不正确，对过去发生的事情进行否定性推断应为couldn't have done, "不可能已经"。

must not do 不可以（用于一般现在时）。

【例题4】—Silly me！I forget what my luggage looks like.
—What do you think of ________ over there？(2011·重庆，27)
A．the one B．this C．it D．that
【答案】 B
【解析】句意为：——我真傻！我忘了我的行李什么样了。

——你觉得那边的那个是你的吗？根据句中的over there可知此处指远处，故用that。

the one特指“同类中的一个”，用于指代可数名词，而luggage 不可数；this常指近处；it指代“同一物”，均不符合题意。

五、课堂运用
【基础】
1．Jack is a great talker.It’s high time that he ________something instead of just talking.
(2012·辽宁，33) A．will do B．has done
C．do D．did
【答案】D
【解析】It’s high time that后的从句中要用虚拟语气，通常用一般过去时或“should＋动词原形”。

句意为：Jack是一个很喜欢说大话的人。

到了他做点事情，而不是只讲大话的时候了。

2．I ______ sooner but I didn’t know that they were waiting for me.
A. had come
B. was coming
C. would come
D. would have come
【答案】D
【解析】句意为“我本来可以早点来，但我真不知道他们在等我。

”but I didn’t know表示了过去时间，因此前句是对过去的虚拟，用主语+should / would / could / might + have done表达，故选D。

3．________ I have a word with you? It won’t take long.
A. Can
B. Must
C. Shall
D. Should
【答案】A
【解析】本题考察的是情态动词基本意义辨析。

Can能够，可能；must必须，一定；非得；shall将要；should应该；句意：我可以和你谈谈吗？不会花很多时间的。

根据句意可知本题使用can I…？表示询问对方是否允许。

如：Can I use your dictionary?我可以使用你的字典吗？故A正确。

4．We __________ back in the hotel now if you didn’t lose the map.
A. are
B. were
C. will be
D. would be
【答案】D
【解析】本题考察的是if条件状语从句的虚拟语气。

表示与现在事实相反时，条件句中使用“一般过去时/were”，主句使用“情态动词+动词原形”。

句意：如果你没有把地图丢了，我们现在就会在宾馆里了。

根据从句的did可知本句是与现在事实相反，故D正确。

【巩固】5．Grace doesn't want to move to New York because she thinks if she there, she wouldn't be able to see her parents very often.
A. lives
B. would live
C. having asked
D. Were to live
【答案】D
【解析】在表示将来的情况下，主句中第一人称可用should，其他人称用would；从句中任何人称都用should,不可用would.此处were to live用于虚拟语气，表示与将来的事实相反。

6 Grace doesn't want to move to New York because she thinks if she_______ there, she wouldn't be able to see her parents very often.
A. lives
B. would live
C. having asked
D. Were to live
【答案】D
【解析】在表示将来的情况下，主句中第一人称可用should，其他人称用would；从句中任何人称都用should,不可用would.此处were to live用于虚拟语气，表示与将来的事实相反。

7 _______ no modern telecommunications, we would have to wait for weeks to get news from around the world.
A. Were there
B. Had there been C .If there are D. If there have been
【答案】A
【解析】本题是一个if条件句的虚拟语气，表示与现在相反，if从句中使用“过去时/were”，主句使用“情态动词+动词原形”；在if被省略的时候，要使用部分倒装。

句义：如果没有现代的电信业，要想得到世界各地的消息，我们就不得不等几个星期。

故A正确。

【拔高】8If Mr. Dewey¬ _____ present, he would have offered any possible assistance to the people there.
A. were
B. had been G. should be D. was
【答案】B
【解析】本题考察的是条件状语从句的虚拟语气中的与过去事实相反的情况。

与过去事实相反的虚拟语气，条件状语从句要使用“过去完成时had done”，主句要使用“情态动词+have done”。

句义：如果Mr Dewey在场，他就会向那里的人提供保证。

根据本句后面主句中的would have offered说明与过去事实相反，故从句中使用过去完成时。

故B正确。

9．Samuel can’t help having a big nose—it is________of him to be curious about others’ affairs.
A．typical B．constant
C．considerate D．unique
【答案】A
【解析】It is typical of sb.to do sth.做某事是某人的风格。

句意为：Samuel总是爱管闲事——对别人的事情好奇是他的风格。

10．His first novel ________ good reviews since it came out last month. (2011·陕西，12) A．receives B．is receiving
C．will receive D．has received
【答案】D
【解析】句意为：他的第一部小说自上个月出版以来就受到了好评。

since引导的时间状语从句用一般过去时，主句用现在完成时。

课程小结
本单元的词组与知识点比较多，需要学生们通过一定量的练习达到巩固熟练的程度。