乐中学,学中乐 -- 一节高二英语“虚拟语气”语法课教学案例与反思(人教版高二11)

2024-04-25

乐中学,学中乐 -- 一节高二英语“虚拟语气”语法课教学案例与反思(人教版高二11)(精选2篇)

篇1:乐中学,学中乐 -- 一节高二英语“虚拟语气”语法课教学案例与反思(人教版高二11)

时间:12月11日 周一下午3:15预备铃刚刚响起

地点:教学楼南首高二(7)班教室门口

心情:不安,同时期盼课堂上学生的踊跃表现

原因:“虚拟语气”,不知啥时起,在我多年的教学工作中,已将其列入“高考不考”的黑名单。从来没有精心处理如何教,如何学。即便遇到,让学生避而不谈,只做理解。而在这套新教材里,这块语法分两集出现在Unit7和Unit8里,但不见其明显的界限,对现在的虚拟和对过去的虚拟混杂在一起,真是剪不断理还乱。看了几个课件,将其归纳得一览无遗的,讲座似的,势必枯燥无味;自己想编个故事穿插整堂课,又是心有余力不足。难!

上周三下午,李阳Crazy English的大弟子赵亮和助手Nancy来学校给全校学子和英语老师做了两个多钟头的精彩讲演,感染了绝多数同学。二(7)班这个实验班是最明显的班级之一。本来,英语学习很被动,只爱做题目,不想开口说。尽管有些有说英语的欲望,在怕别人嘲笑的压抑气氛中往往沉默不语。没劲!期中考前后工作重点在于改善英语课堂学风,却收效甚微。但是,周四起就不一样了。早读英语声朗朗,连班主任都觉诧异;上课校对也不再Boy或Dog了,取而代之的是朗读整个句子;会有同学主动起来回答问题,越来越多的同学enjoy losing face了!感谢赵老师和Nancy老师,好兆头出现了!我暗下决心,定要好好呵护!

对策:虽是一天的最后一节课,上课音乐响起,当我走进教室,全体同学却异常大声地问好,无不意味着:I like speaking English !这节课,值日报告的同学带来的是模仿电台热线心理咨询的节目。“串通好”的三位同学分别向她“阐述”不同的心理问题,然后“节目主持人”逐一给予建议。轮到做评论的同学评论:Very good. I t seems as if we were listening to the radio.不知不觉中,我的不安已荡然无存,突然间有了个主意。

教学重点:1、让课堂成为学生们运用英语进行实践活动的地方,让全体同

学参与语言实践,合作学习;2、掌握正确运用虚拟语气对现在、将来的虚拟,对过去的虚拟的表达。

教学难点:让学生学会正确地运用虚拟语气

学法:习得--运用,先听后说,小组合作

教学手段:声情并茂,创造情景,启发诱导

具体步骤:

1、 示范游戏第一轮。值日报告、现场评论完毕,我面带笑容说,Let’s play a game !让学生自动上来。居然一来就5位。站成一排。

指令1:We’ll speak English here.It doesn’t matter if you speak slowly.But you have to speak clearly and loudly.

指令2(向全体):Listen carefully. If you were him or her,what would you say?Give help if necessary.

就绪,我进入状态,做异想天开状,say:I want to have a car,示意挨我而立的S1接下去说,悄悄提示:What would happen if I had a car?

S1:If you had a car,you would have a car accident.

S2:If you had a car accident,you would have to be sent to hospital.

S3:If you were sent to hospital,we would go to see you.

S4:If we went to see you,we would take along some fruit.

S5:If we took along some fruit,you would be happy.

I:If I we were happy,I would recover soon.

掌声……

2.示范游戏第二轮。第二批,上来6位。我告之,现在的句子要跟刚才的有所不同。我做严肃状。A fire broke out in my village last night. 示意挨我而立的S1接下去说,悄悄提示:What would have happened if the fire had n’t broken out ?

S1:If the fire hadn’t broken out, I wouldn’t have called 119.

S2:If you hadn’t called 119,the firemen wouldn’t have come.

S3:If the firemen hadn’t come,the fire wouldn’t have been put out.

S4:If the fire hadn’t been put out ,the firemen wouldn’t have left.

S5;If the firemen had left,the fire would have broken out again .

S6:If the fire had happened again,the firemen would have come again.

I:I wish it were all not true!

哄堂大笑。掌声……

3.板书:If sb. did sth,,sth. would happen.(for the present)

If sb. had done sth.,sth would have happened.(for the past)

4.小组活动。自由组合,play the game.指令:Make sure you play two different ones,using these on Bb.各个兴致盎然地说着。我环绕四周,聆听他们的语言。二十分钟后Game over.问全体:Were you speaking English?Were you using subjunctive mood?大声齐答:Yes!

5.归纳总结,布置作业:write two short passages,using the given situations:

If I were not a student…

If I hadn’t attended the lecture last Wednesday…

说明一:游戏示范时上台的学生接龙句子遇到困难,向同学求助,在得来的句子上进一步接龙,不对不罢休。习得语言并运用语言,尝到成功的快乐。

说明二:全体学生动起来,不仅开口说 ,而且用body language.每位同学用双手两个大拇指,遇到从句和主句谓语结构都说对的,Two thumbs up! 说一半对的One thumb up ,one down. 互相激励,互相学习,直到说出的句子准确。

说明三:本节课教学任务按时完成,语法重点突出。写能及时跟上。轻松愉快,水到渠成。

反思

本节课的最大亮点是课型设计。做游戏贯穿了始终。学生从听到说,从观望到自己做,逐步习得并运用语言。各个洋溢着笑容,乐中学,学中乐。回顾本节课的上课过程的开篇,从上课铃响--大声问候--值日报告--部分play/watch the game--全体play the game,自始至终都处于积极的状态,有较高的成就动机。而一个人的动机水平的高低,直接与学习自主呈正相关。成就动机越高,则学习自主性越强。奥苏伯尔指出,动机与学习之间的关系是典型的相辅相成的关系,绝非一种单向性的关系。同时,动机与兴趣息息相关,相辅相成,兴趣是动机的保证。

由如上的反思得到下面的相应结论:即课堂教学无论在何时,即使是语法课,外语学习中培养学生的兴趣尤为重要,具体说应该作到如下几点:

第一、发挥情感效应,激发兴趣。

列宁说:“没有人的情感,就从来没有,也不可能有对真理的追求。”罗森塔尔效应告诉我们,人的情绪状态能使人的机体活动和智力活动发生重大的变化。所以,在教学中应发挥情感应,激发学生的学习兴趣。一是培养学生的自信心。从日常用语、日常生活入手,由易到难,让学生感到学有所获,同时适时适度地给予表扬与激励,让学生不断体验成功的乐趣。“成功是一个种巨大的情绪力量。(苏霍姆林斯基)”学生自然会乐意去学。二是建立和谐民主的师生关系。教师应努力将自己的心理调整到符合学生特点、符合教学内容需要的状态,将激情、微笑、趣味、爱心带进学生的心坎,要主动接近学生,与他们交朋友,特别是给希望生以充分的爱和帮助,让学生积极主动地学习英语。三是树立主体意识,把学生真正当作学习的主人,让其体验到一种自己在亲身参与探究的情感,产生自我肯定的体验,激发起强烈的求知欲。

第二、改革教学方法,诱发兴趣。

高中生虽然年龄不小,但是好胜心和好奇心同样强,教师要从学生的心理角度出发,采用灵活多样的教学方法,培养学生学习的兴趣。

1、创设情境,营造氛围。克拉申认为:教说话的最好方法,也是唯一的方法,便是给学习者提供可理解的输入信息。教师要积极为学生创设说英语的环境。课内外与学生交流时尽量用英语,让学生在交际活动中学习。

2、角色表演,寓教于乐。

3、引入竞争,活跃课堂。青少年都有争强好胜的心理,在课堂上适当开展一些竞赛活动,如小组间竞赛、男女生竞赛、自由组合赛、个人挑战赛等等,既可活跃课堂气氛,又可培养竞争中合作、合作中竞争的意识,并能激发学生学习热情,让学生自主学习。

第三、拓展课堂教学,保持兴趣。

课堂四十分钟的时间毕竟太短了,仅靠它,要学好英语是不容易的。教师要积极引导学生开展各种课外活动,如游戏、唱歌、背诵名篇名句、戏剧排练、学习一些习语、运用英语会话、英语智力赛等英语综合实践活动,拓展、运用课堂所得,营造良好的学习环境,经常进行英语交际,学生就能学得较好,学习兴趣也就得以保持。

作者:黄伟

地址:浙江乐清白象中学

邮编:325603

电话:0577-62995799 或13587713183

篇2:乐中学,学中乐 -- 一节高二英语“虚拟语气”语法课教学案例与反思(人教版高二11)

一、一般疑问句中几个情态动词的问与答

1. Need I/he/…?

Yes,you/he/…must.(不用need)

2. Must I/ he/…?

No,you/ he/…needn’t/don’t(doesn’t,won’t)have to.(不用mustn’t)

3. May I/ he/…?

No,you/ he/…mustn’t.(少用may not)

4. Could(Can)you…?

Yes,I can (不用could)

5. Shall I/she/ he…?

No,you(she,he)needn’t/can’t/mustn’t

二、情态动词表“推测”

1.can,may,must使用的句式:

1)肯定陈述句中:must表“肯定、必定、一定”意,may/might表“也许,或许”意。

2)否定陈述句中:can’t/couldn’t表“不可能”意,may not/might not表“也许不、可能不”意。

3)疑问句中:只能用can或could,不能用must,may或might。

注意:表推测的could,might并不是指过去时间,而是表示比can,may把握性略小些的情况。

2.对目前状态的推测:

1)must/may/might/can/could+be+表语

例如:She must be a teacher.她肯定是老师。She can’t/couldn’t be a doctor.她肯定不是医生。 He may not/might not be a doctor.他可能不是医生。

2)must/may/might/can/could+一些不能用于进行时的静态动词(如:have,exist,live,like,hate,own,belong to等)

例如:She must have her own car,for she has a lot of money.

That kind of bird may live in the valleys.

3.对目前正在发生的事情进行推测:

句式:must/may/might/can/could+be doing

例如:They must be waiting for us.他们肯定正在等我们。

She may/might be doing her homework.她可能正在做作业。

Can/Could he be playing football?他会正在踢足球吗?

4.对已发生的事情进行推测:

句式:must/may/might/can/could+have done

例如:There’s no lignt in the room. They must have gone to bed./She knows nothing about the film. She can’t/couldn’t have seen it./Can/Could he have been a doctor?/He may/might(not)have been a teacher./They must have been watching TV at nine last night./Can/Could she have stayed in Beijing last year?

注意:will have done句式也可表“肯定/可能已经…”推测意。

例如:He will have learned advanced mathematics,for he knows a lot about it. 他肯定/可能学过高等数学,因为他对此懂得很多。

三、“情态动词+have done”用法

1.should/ought to +have done,意“本应该…”,含有责备或后悔意。

例如:You should have come here a little earlier./I ought to have sent him to school./

2.shouldn’t/oughtn’t to+have done,意“本不应该”,含有责备或后悔意。

例如:You shouldn’t have watered the flower./I oughtn’t to have scolded her for such a small thing.

3.might have done,意“过去可能做”;could have done意“本能够做”,两者都含有委婉批评或遗憾之意,也可表对过去情况的推测。

例如:He might have gone to Nanjing with Professor Wang.last week,but he was ill.上星期他本可以和王教授一起去南京的,可他病了。We could have finished the work ahead of time.我们本来是能够提前完成工作的。

四、情态动词在反意疑问句中的用法

1.“肯定祈使句+附加问句”结构,附加问句常用will/would/won’t you形式。

例如:Stand still,will/would/won’t you?

2.“否定祈使句+附加问句”结构,附加问句常用will/would you形式。

例如:Don’t watch TV,will/would you?

3.Let’s…,shall we? ; Let us…,will/won’t you?

4.含有must句子的反意问句

1)must表示“必须”时,附加部分常用needn’t,也可用mustn’t.例如:He must go with you,needn’t/mustn’t he?

2)mustn’t表“一定不能”时,附加部分用may.例如:She mustn’t leave,may she?

3)must表“一定、想必”推测意时,附加部分主要有下列几种形式:

A.He must be an engineer,isn’t he?They must be writing now,aren’t they?(这类句子问句前部分含“must be…”或“must be doing…”。)

B.She must have a car/live there, doesn’t she?

C.He must have seen the film,hasn’t he?(这类句子问句前部分的谓语为must have done,句子无具体过去时间状语。)

D.He must have seen the film last week,didn’t he?(这类句子问句前面部分的谓语为must have done,句子有具体过去时间状语。)

E.Mother must have been shopping then,wasn’t she?(前面部分谓语为must have been doing。)

5.含有may表推测的句子,其反意问句形式与must表推测的反意问句形式相似。

例如:She may have finished her homework,hasn’t she?

五、几组词语辨析

1.must与have to:must强调说话者的主观看法,have to强调客观需要,表示“不必”意要用needn’t或don’t/didn’t/won’t have to,不能用mustn’t。

2.can/could与be able to:can多用于现在时,也可用于将来时,could只用于过去时,be able to可用于各种时态。表示“过去经过努力而做成(或没做成)”要用was/were(not) able to ,而不用could(not)。例如:He worked hard,but he wasn’t able to pass the exam.

3.will,would,used to:都可表“习惯”意。①will表示不受时间限制的习惯性动作。如:Fish will die out of water./ She’ll sit for hours without saying anything.

②would表示过去习惯性的动作,但不涉及与现在情况的对比。如:He would walk by the river in the morning.注意:would后不能跟表状态动词。例如不能说He would be late for school last year. ③used to表示过去习惯性的动作或状态,但这种习惯现在已不存在了。如:He used to get up early. He used to be late for school.

4.dare与need

六、虚拟语气在if引导的条件句的用法

1)与现在事实相反的结构:

2)与过去事实相反的结构:

3)与将来事实相反的结构:

**当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时,动词的形式要根据它所表示的时间来调整。例如:

If you had worked hard, you would be very tired.

(从句说的是过去,主句指的是现在.)

5以上句型可以转换成下列形式:

**省略if,用“were, have, should +主语”. 例如:

Were I in school again, I would work harder.

Had you been here earlier, you would have seen him.

Should there be a meeting tomorrow, I would come.

**用介词短语代替条件状语从句:but forwithout.例如:

Without air, there would be on living things.

But for your help, I couldn’t have done it.

七、虚拟语气在名词性从句中的用法

1.“wish +宾语从句”表示不能实现的愿望,汉语可译为“可惜……”. “……就好了”, “悔不该……”, “但愿……”等.

表示现在不能实现的愿望,从句的谓语动词用过去式;表示将来不能实现的愿望用“would(could) +动词原形”;表示过去不能实现的愿望时用“had +过去分词”或“(could)would +have +过去分词”.例如:

I wish it were spring all the year round.

I wish you could go with us.

We wish we had arrived there two hours earlier.

2.虚拟语气在动词一个坚持(insist);两个命令(order,demand);三个建议(advise,suggest,propose);四项要求(demand,require,request,ask),等后面的宾语从句中用“(should)+动词原形”.例如:

We suggested that we (should) have a meeting.

We insisted that they (should) go with us.

The doctor ordered that she (should) stay in bed for a few days.

He demanded that we (should) start right away.

**注意:insist作“力言”, “强调”解时,宾语从句不用虚拟语气,只有当insist作 “坚持(认为)”, “坚持(应该)”解时宾语从句才用虚拟语气.例如:

Mike insisted that he had never stolen anything.

又如suggest

3.虚拟语气用于表语从句、同位语从句

作advice, idea, order, demand, plan, proposal, suggestion, request等名词的表语从句和同位语从句,其谓语动词要用虚拟语气的结构“(should)+动词原形”.例如:

We all agreed to his suggestion that we (should) go to Beijing for

sightseeing.

My idea is that we (should) exercises first.

4.虚拟语气在 as if(as though)中,引导的表语从句或状语从句中的应用.

如果从句表示的动作发生在过去,用过去完成时,指现在状况,则用过去时,指将来则用过去将来时.例如:

He looked as if he were an artist.

He speaks English so fluently as if he had studied English in England.

Even if he were here,he could not solve the problem.

5.虚拟语气用于主语从句.

在主语从句中,谓语动词的虚拟语气结构用“ should 十动词原形”的结构,表示惊奇、不相信、惋惜、理应如此等.例如:

It is necessary( important,natural,strange,etc) that … we should clean

the room every day.

It was a pity ( a shame,no wonder,etc) that you should be so careless.

It will be desired( suggested,decided,ordered,requested,proposed,etc)

that she should finish her homework this afternoon.

在上述三种主语从句中,should意为“应该”,“竟然”,可以省去,但不可换用would.主句所用动词的时态不限.

注意:这种从句表示的是事实.如果说话人对这种事实表现出惊奇的情感,就可用虚拟语气.反之,如果不表示惊奇等情感,that从句也可用陈述语气,例如:

It is a strange that he did not come yesterday.

It is a pity that you can’t swim.

八.几种常见的其他虚拟语气结构

1.虚拟语气用于定语从句

这种从句常用在 It is( high) time( that)…句型中,定语从句的谓语动词用过去式,或 should十动词原形( should不能省略,be用 were)来表示,意为“(现在)该……”。例如:

It is ( high) time we left (should leave).

lt is high time we were going.

2.虚拟语气用于 if only引导的感叹句中,用法同.wish

If only I had taken his advice.

我要是听他的话就好了.

If only I were a bird.我如果是一只鸟就好了.

3.虚拟语气在简单句中的应用

l)情态动词的过去式用于现在时态时,表示说话人谦虚、客气、有礼貌或语气委婉,常出现在日常会话中,例如:

It would be better for you not to stay up too late.

Would you be kind enough to open the door?

2)用于一些习惯表达法中,例如:

Would you like a cup of tea?

I would rather not tell you. You had better go now.

3)用“ may 十动词原形”表示“祝愿”、“但愿”. may须置于句首,例如:May you be happy! May you succeed!

4.would rather-----

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