高二英语语法教学案-----现在时

2024-05-16

高二英语语法教学案-----现在时(精选8篇)

篇1:高二英语语法教学案-----现在时

Period5 Grammar and Usage

Teaching Objectives:

1.Use unreal conditionals of the present, past or future time.

2. Improve students’ ability of using unreal conditionals

Teaching Procedures:

Step1 Lead-in

Look at the two sentences

1.If it were Sunday, I would go hiking.2. If I were a bird, I could fly.

Think about the questions

1,If it were Sunday, what would you do?2.Is it real that it is Sunday today?

3.Is it possible for you to be a bird?

Step2 Presentation

虚拟语气

1) 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

2) 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.

e.g. If he had seen you yesterday, he would have asked you about it .

如果他昨天见到你,他会问你这件事的。

If it doesn’t rain tomorrow, we will go to the park.

如果明天不下雨的话,我们就去公园。

一:虚拟语气在条件状语从句中的用法。

条件从句 从 句 主 句

与现在事实相反 动词的过去式(be的过去式一般用were) would/ should/ could/ might + 动词原形

与过去事实相反 had + 过去分词 would/ should/ could/ might + have + 过去分词

与将来事实相反 1.动词过去式

2.should + 动词原形

3.were to + 动词原形 would/ should/ could/ might + 动词原形

1、表示与现在事实相反的假设和结果

e.g.我是你的话,我会马上走。

If I were you , I would go at once.

e.g. 要是我哥在这儿,一切都没问题了。

If my brother were here, everything would be all right.

Translation:

1、如果他有时间,他就会(可能)和你去。

e.g. If he _______ time, he ________________________ with you.

2、要是我是你,我就会/可能对他说实话。

e.g. If I ________ you, I _________________________ him the truth.

注:主句中should只用于第一人称,从句中的should可用于任何人称。

2.表示与过去事实相反的假设或结果

e.g. If you had come a few minutes earlier, you would/could/might have met the famous singer.

如果你早来几分钟的话,你就会(可能会)见到那个著名歌唱家。

e.g. If I had had the money last week, I should /would/could/might have bought a car.

如果我上星期有了这笔钱,我就会(可能)买1辆车。

Translation:

1、要是她早来五分钟,她就能赶上早班车了。

e.g. If she ____________ five minutes earlier, she ______________the early bus.

2、如果你昨天在这里,昨天他就能找到你了。

e.g. If you _________here, he____________________ you yesterday.

3、表示与将来事实可能相反的假设和结果

e.g. If it were sunny tomorrow, I would come to see you.

明天要是天气好的话,我来看你。

If it should rain, the crops would be saved.

假如天下雨,庄稼就一定(有可能)得救。

If it were to snow this evening, they would not go out .

如果今晚下雪,他们将不出去了。

4.虚拟条件句可以转换的形式

(1)省略连词if

在书面语中,如果虚拟条件句中有were, had或should,可以把if省略,而把这几个词放到主语之前,构成主谓倒装。

Were I you (If I were you ), I would not do it

我要是你,就不做这事

Should he come(If he should come),tell him to ring me up.

他要是来了,让他给我打个电话。

( 2 )用介词短语代替条件状语从句

Without air (If there were no air), there would be no living things.

如果没有空气的话,就不会有生物了。

But for your help(If it hadn’t been for your help)I couldn’t have done it.

要不是你的帮助,我就不可能完成这件事。

Step3. Practice

Do the exercises on Page 40 and 41.

Step4. More practice

Ex1. Fill in the blanks with the verbs given in the brackets in their proper forms.

1.You didn’t let me drive. If we ____________(drive) in turn, you ________________(not get) so tired.

2.__________it ________(not be) for your help, I couldn’t have made any progress.

3.--Has Mr. Smith recovered now?

--Yes. Who____________(think) that such a serious illness could be cured?

4.____________it _____________(rain) tomorrow, the match would be called off.

5.Most of the students felt rather disappointed at the English party. They said that it _____________________(organized) better.

6.Jean doesn’t want to work right away because she thinks that if ____________________(get) a job, she probably wouldn’t be able to see her friends very often.

7. Much labour would have been saved if electronic computer _________________(invent) before.

8.-------Well done, Jack!

-----Thanks. But given more time, I________________(do) it better.

Ex2. Choose the right answer.

1. Everything if Albert hadn’t called the fire brigade.

A. will be destroyed B. will have been destroyed

C. would be destroyed D. would have been destroyed

2. The business is risky. But , we would be rich.

A. should we succeed B. we should succeed

C. might we succeed D. would we succeed

3. What would have happened, ________, as far as the river bank?

A. Bob had walked farther B. if Bob should walk farther

C. had Bob walked farther D. if Bob walked farther

4. I _____ you some money, but I hadn’t any on me then.

A. would lend B. would have lent C. could lend D. may have lent

5. ______ today, he would get there by Friday.

A. Was he leaving B. if he leaves

C. Were he to leave D. if he is leaving

6. Supposing this ship ,do you think there would be enough life jackets for all the passengers?

A. were to sink B. has sunk C. was sinking D. sunk

7. I don’t think he’ll attend the party, and ______ he attend it, what would he wear?

A. were B. had C. did D. should

8. -- My boss often made me work day and night.

-- If I _____ you, I ______ the job.

A. am, will give up B. had been, would have given up

C. were, would give up D. had been, would give up

9. -- You can ask your brother for help.

-- He isn’t at home. If he _____, I ______.

A. were, would B. is, would C. is, will D. were, will

10. -- Are you thinking about going to Dalian for the vacation?

-- No, but if I ________ time, I _________ very glad to go there.

A. have, will be B. had had, would have been

C. had, would be D. had had, would be

11. --Sally finally got here from Chicago.

-- If she_______ earlier, we ______ her to the party then.

A. came, would take B. had come, would have taken

C. comes, will take D. had come, would take

12. If you _______ George, would you please tell him to ring me?

A. saw B. were to see C. had seen D. see

Keys: 1. had driven, wouldn’t have got 2. had, not been 3. would have thought

4. Were, to rain / Should, rain 5. could / might have been organized 6. were to get/should get/got 7.had been invented 8.could/would/might have done

Keys: 1.D 2.A 3.C 4.B 5.C 6.A 7.D 8.B 9.A 10.C 11.B 12. D

篇2:高二英语语法教学案-----现在时

Title:

the Present Perfect Tense

May 16, 2005

Tools:

CAI

Aims:

1.Learn the Present Perfect Tense 2.Get Ss to tell the differences between the present perfect tense and the simple past tense

Keys:

the Present Perfect Tense Difficulties: the usages of the tense Procedures: Step 1.Revision Have a dictation.Step 2.Presentation Talk about the pictures.Present the present Perfect tense.Get Ss to know the usage of the tense.Past Action, Present result.Get Ss to match the action and the result, make sure that the students can connect the tense with the present result.Get Ss to image the present result, make sure they know the tense is focused on the present result.Get Ss to summarize the formation of the tense and the past participle.See PP255-257 Step 3.Teach the tense

Get Ss to practice the tense with a guessing game.Get Ss to practice “have you…? And say “when”.Make sure they have to use the past simple when they say “when”.Find the clues of the present perfect tense: already, just, ever, never , before , yet Show the time and the action: Get Ss to be familiar with the second usage of the present perfect tense.Get Ss to talk and boast with the present perfect tense(II).Get Ss to find the clues: for + a period of time;since + time point;so far;in/during the past / last + a period of time;since + past simple

Make sure: 1.现在完成时态可用在下列结构中:

It is + a period of time +since + past simple.This(That, It)is +形容词最高级+ n +定语从句。

2.We use insistent verbs when we talk about the usage 2.3.The usage of “have /has been to, have/ has gone to” Step 4.Homework:

篇3:高二英语语法教学案-----现在时

关键词:初中英语,语法教学,精彩课堂

随着新课改的推进, 课程标准的实施, 英语语法教学模式有了很大的改变, 改变灌输教学, 体现学生的主体性, 灵活运用教学方法, 将听说读写译巧妙结合在一起, 使语法教学体现趣味性和知识性, 彰显有效性, 构建充满生机和活力的语法课堂。下面以牛津英语一般现在时为例, 谈谈语法教学高效课堂的创建。

一、巧设情境, 使语法更生动

情景教学就是借助手势等肢体语言, 图片、多媒体、实物等直观手段, 创设真实、生动的情境, 使语法课教学不再枯燥和乏味, 防止教学的单一、学习的被动, 也可以吸引学生的注意力, 激发学习兴趣, 提高课堂教学效率。

如学习“The present tense”时, 呈现Millie一天生活作息的视频画面, 给出一天生活的情境动词, 如起床get up, 吃早饭have breakfast, 去上学go to school等, 同时用时间道具钟表呈现这些动作的时间, 如get up与6:30对应, 师生间、生生间进行自由对话, 如:

T:What time do you usually get up?

S:I usually get up at half past six.

T:What do you usually do after getting up?

S:I usually wash my face and brush my teeth. After that, I have break fast.

T :Do you usually ...?

S:Yes, I do./No, I don’t.

师生间的对话, 为生生间的对话提供了方法的指导。 当然, 为了活跃气氛, 教师可以要求学生边做动作边说, 如对于第一幅情境图get up at 6:30, 教师可以提出问题:What do you usually do at 6:30?提示学生一一边做出起床穿衣服的动作, 一边说:I get up at 6:30. 再让学生一问学生二:What does he/she do at 6:30?学生二回答:He/She gets up at 6:30.再问学生三:Do you get at at 6:30?这样, 学生在情境中自由交际, 所学的重点句型在情境中自然而然被使用和反复训练, 使语言训练自由、自主且有效。

这个情境中的口语训练, 可以通过游戏、 表演等形式展开。 如让学生四人一小组, 仿照上文的口语训练形式而自由展开对话, 然后让四个学生上台表演这个情境和对话, 学生边说边问边表演, 使一般现在时的语法学习情境交融, 学生在情境中运用各种句型结构, 包括第三人称单数形式, 陈述句的肯否定形式, 一般疑问句“Do you...? Does he/she...?”及特殊疑问句“What do you do...?What does he /she do...?” 等全面练习, 凸显语法教学的交际性和实用性。

二、巧设话题, 为语法添活力

对于一般现在时的语法教学, 传统的教学法是运用归纳法或者演绎法, 介绍一般现在时这一语法语法的意义、结构及动词的形式变化, 如首先呈现教学目标:一般现在时。 然后介绍什么是一般现在时、一般现在时的句式结构, I/You/they/we+动词原形+...;否定句加don’t/doesn’t, 将动词改为动词原形;一般疑问句在句首加Do或Does, 动词再还原成原形, 再给出各种形式的训练, 这样看似有条有理, 先理论、再练习。 新课改要求改变传统的灌输学习, 改变单一、乏味的教学模式, 要求创新教学, 巧妙设计话题, 让学生明确英语语法为用而学、因用而学、学了就用。

如上一环节的一般现在时的学习, 明显是口头运用, 笔头训练几乎没有涉及, 教师可以引导学生“What do you do?What does your friend do?Can you write a short passage about your/his/her daily life?”, 引导学生借助上一环节的口语训练的内容和结果, 写出自己的一天My day和朋友的一天, 尽量写出一天的生活细节和全部经过。

这样的语法教学与写作任务、写作训练联系起来, 无需教师强调一般现在时在使用时的人称和数的变化, 感觉英语写作不是难事, 克服对英语写作的畏惧心理, 从而实现语法学习和写作训练的双丰收。

三、善设任务, 使语法更真实

任务驱动教学, 是新课改下的主要教学方式。 新课改下的英语教学要求学生动起来、课堂活起来, 学生怎么才能真正动起来, 成为课堂学习的主人, 成为会学、乐学、乐做的课堂主体, 任务显然是架起学生动起来和课堂模式变换的载体和桥梁, 任务驱使学生动起来, 语法教学更不例外。 任务教学是活起来、动起来的主要方法和方式。

如让学生开展一个调查报告, 调查班级里的一个学生或者多名学生的一天的生活情况。 任务布置下去后, 引导学生先试着编写调查提纲或者问卷调查, 设计要问的问题, 使调查活动得以顺利进行, 之后要求学生完成问卷调查总结。

活动的开展, 真正体现英语学习的学中用和用中学, 体现英语的实用性, 改变单一的教学方式, 构建学以致用的互动课堂。

语法是英语教学中不可忽略的部分, 改变传统语法教学, 构建多元互动的课堂模式, 让学生在语法课堂上张扬学习的个性化, 彰显英语的重要性, 凸显学生的主体地位, 使英语语法课堂教学因动而精彩、因动而高效。

参考文献

[1]郭洪洁.浅析新课程背景下初中英语语法教学[J].中国校外教育, 2010 (6) .

篇4:高二英语语法教学案-----现在时

关键词:初中英语;现在完成时;教学

中图分类号:G632 文献标识码:B 文章编号:1002-7661(2014)09-106-01

“现在完成时”是初中英语中最重要也是最难掌握的一个时态,同时也是中考英语中一个最重要的时态考点。为了便于学生更好地理解和掌握这项语法知识,提高学生英语成绩,本文结合初中英语的教学内容和中考英语的考察要点,特将学好现在完成时必须注意的几个方面归纳如下,供大家参考。

一、认识“现在完成时”

所谓“现在完成时”,就是指已经发生并且已经完成的动作对现在造成影响及后果或过去某一时间开始并一直持续到现在的动作或状态。这部分内容是初中英语教学的重点和难点。在英语中,语态是一种表示主语与谓语关系的动词形式,这其中,现在完成时的语法结构为:基本机构have / has been+过去分词,否定形式:have/has + not + done.

例如:He has had the pen for ten years.他买了这支钢笔已经有十年了。

He hasnt had the pen for ten years.他买了这支钢笔没有十年。

一般现在完成时是用来表示目前状态的更改处于持续的状态,通常与yet,already,for,since,just等一起连用。初中英语“现在完成时”的教学是英语教学中一个非常重要的阶段,在教育中要注意教学方法和质量提升。

二、英语教学的目标定位

在初中英语“现在完成时”教学中,创新精神和动手实践性是教育教学的目标,一般来说,可将其定位为下面四点。

1、进一步深入认识教学的质量与学生知识汲取之间的关系,从综合的角度来看教学的发展。

2、在教学中要充分注重学生知识基础的学习,即在学生自身的基础上加以强化;教学方法要有创新,教学质量要有所突破。

3、要提高学生的实际动手操作能力,在英语“现在完成时”教学中,要改变以往的教学观念,将知识内容与实际生活相结合,注意实用性的教育。

4、教学要充分发挥学生自主学习的能动作用,要培养他们自主学习的意识,使教学成为真正培养学生的教学。

三、初中英语“现在完成时”教学策略

1明确时态的实际意义

对于现在完成时,必须让学生明白其表达的是“用过去的动作来对现在的情况进行说明”。从动作来看,是过去发生的动作,但是既不说明动作发生的时间,也不对动作的情境进行强调。从实际意义上来看,现在完成时描写或说明的是现在的情况,或说明动作所造成的影响,是对动作发生后对现在所产生的结果进行强调。例如“I have already posted the photos.”意思是我已经把照片邮寄了,强调的是过去某个时刻邮寄照片的这个动作对现在所照成的影响与结果——“把照片寄出去了,不在我这里了”。

2、利用实际情境帮助学生理解现在完成时

在对现在完成时进行教学时,需要通过实际的情境来帮助学生进行理解。

例如,在一开始上课的时候,教师从讲台走向教室门,在走的过程中说:“Im going to open the door.”当走到教室门边并开门时,边开门边说:“Now,Im opening the door.”当门被打开之后继续说:“I have opened the door.”接着将这三个句子板书出来,并标出谓语动词have opened,然后告诉学生句子中标出来的谓语动词就是今天要学习的现在完成时。这种时态表示的就是在说这句话之前,开门的这个动作就已经完成了,并对现在造成了门是开着的结果。然后又让学生来进行表演,让学生将开着的教室门关起来,在其关上教室门的时候,教师可以对学生说:“He has closed the door.”接着在黑板上将句子板书出来,并在has closed下面进行标记,告诉学生“has closed”这个动作完成了,强调的是现在门是关着的。

3、分析比较已完成和持续性未完成

(1)已完成用法(影响性用法)

表示一个过去发生的动作在过去已经完成,并且这个过去发生并完成的动作对现在有影响或结果,同时说话者强调的或感兴趣的就是这个影响或结果。相应的副词有already、yet、ever、never、just、before等等。

例如:He has already got her help.他已得到她的帮助。 (说明动作发生在过去,并未持续到现在,但对现在造成了影响,即得到了帮助。)

(2)未完成用法(持续性用法

表示一个过去发生的动作并未在过去完成,而是一直持续到现在,并且有可能继续下去(也可能到此结束),往往和表示一段时间的状语连用。如for+时间段;since+过去某一时刻的词、词组或句子;提问时用“How long”。

例如:He has been a teacher for 20 years.他已当了20年的教师。

How long has he lived here?他在这里住了多久了?

除以上用法外,现在完成时还可表示过去的重复动作到现在并将继续重复下去,即将来完成进行时。例如:She has always gone to work by bike.她总是骑自行车上班(过去是,现在是,将来可能也是)。

4、动词的规则与不规则性

(1)规则动词

规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则如下:

(a)一般动词,在词尾直接加“ed”,如:work—worked—worked;visit-visited—visited.

(b)以“e”结尾的动词,只在词尾加“d”,如:live—lived—lived

(c)以“辅音字母+y”结尾的动词,将“y”变“i”加“ed ”,如:study—studied—studied.

(d)重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ed”。如:stop—stopped—stopped,drop-dropped—dropped.

篇5:高二英语语法教学案-----现在时

审核:高一英语集研组

班级:小组:组内号:姓名:评价:必修3 Unit 5Canada―“The True North学案导学

Period four grammar:同位语从句

一、Preparation for the lesson before class

Stepone: make a thorough inquiry for grammar

learn by oneself(SB P37 Discovering useful structures)

Let’s students find out and understand concepts usesofby consuling materials.同位语从句是名词性从句的一种,常用从属连词that引导,(when, where, who等也可引导),常常跟在fact, idea, opinion, news, hope, ability, patience, answer, order, 逻辑上表现为同位关系。例如:

① Finally the workers got an answer that the government could do nothing to raise their wages.工人们最终得知政府不会采取任何措施来增加他们的工资。

② They are familiar with the opinion that all matter consists of atoms.他们很熟悉这一观点,所有的物质都是由原子构成的。

二、Discussing each other during class

审核:高一英语集研组

班级:小组:组内号:姓名:评价:

Steptwo:同位语从句与that引导的定语从句的区别

1)从先行词来看

同位语从句与名词在本质上是同一的,是形式与内容的关系,该名词是需要做特殊说明的抽象名词。例如:

They were delighted at the news that their team had won.当听到他们的球队赢了的消息时,他们欣喜若狂。

逻辑关系:The news was that their team had won.2)从引导词来看

引导词that在同位语从句中是连词,只起连接作用,无具体含义,that不可省略;that在定语从句中是关系代词,他在从句中充当一定成分:主语或宾语,有具体词意,作宾语时还可以省略。试比较:

①The factory(that)we visited yesterday is a chemical one.我们昨天参观的那家工厂是化工厂。(that在从句中作宾语)

②The news that he will leave for Shanghai is true.他将要去上海的消息是真的。(that只起连接从句的作用。)

Stepthree:同位语从句的简易判断方法

因同位语从句与其先行词在逻辑上是同位关系,所以,我们可在名词和从句之间加系动词be, 使其可以构成一个新句子,如果合乎逻辑,句子通顺,则句子为同位语从句;定语从句是不能够用系表结构把先行词与从句连接起来的。例如:

审核:高一英语集研组

班级:小组:组内号:姓名:评价:The thief that the earth is flat is still held in some countries.地球是扁平的这一观念依然在一些国家存在。(The belief is that the earth is flat.)

三、Summary

Stepfour:Teacher and students toghter.课后拓展

※单项填空

1.A story goes _____ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court.A.whenB.whereC.whatD.that

2.There is a feeling in me ______ we’ll never know what a UFO is forever.A.thatB.whichC.ofwhichD.what

3.Word came ______ the examination will be held in June instead of in July.A.thatB.whenC.whetherD.what

4.The fact ______ he failed the exam is not the one ______ he told me.A.which;thatB.that;thatC.which;whichD./;that

5.I have no idea ______ we ______ hand in our papers after class.A.if;needB.whether;need toC.if;ought toD.that;dare

6.They didn’t tell me the fact ______ they had already paid the bill.A.thatB.howC.whatD.if

审核:高一英语集研组

班级:小组:组内号:姓名:评价:

7.Information has been put forward ______ more middle school graduates will be admitted into universities.A.whichB.thatC.whenD.what

8.The doctors are trying to reduce the patient’s fear ______ he would die of disease.A.whichB.whenC.thatD.if

9.You have not answered my question ______ I can join in the party tonight.A.whetherB.ifC.whichD.that

10.It is a common belief _______ teenagers today know about computers and are familiar _____ using them in all aspects of life.A.that;outB.what;withC.that;withD.what;about

11.There is no doubt _____ my friend Smith will come to visit China soon.A.thatB.whetherC.ifD.when

12.The possibility ______ the majority of the labour force will work at home is often discussed.A.whichB./C.thatD.what

13.The suggestion _____ students should learn some practical knowledge is worth considering.A.ifB.whichC./D.that

14.The news came ______ The British Queen’s Mother celebrated her 101st

2013-2014学紫荆中学高一英语(必修3)Unit5导学案设计:郭凤萍审核:高一英语集研组

班级:小组:组内号:姓名:评价:

15.birthday in good health, _____ isn’t surprising, because she lives an easy life and gets the best medical care.A.that;whichB.which;whichC.that;thatD.when;as

16.Along with the letter was his promise _____ he would visit me on this coming Christmas.A.whichB.thatC.whatD.whether

17.There is a new problem involved in the popularity of private cars ______ road conditions need ______.A.that;to be improvedB.which;to be improved

C.where;improvingD.when;improving

17.It was with great joy ______ he received the news ______ his lost son would soon return home.A.because;thatB.that;thatC.because;whichD.that;/

18.A decision was made _______ those who once lied to the factory in order to get a job would not be allowed to stay.A.whetherB.whenC.thatD.once

19.One of the men held the view ________ the book said was right.A.that whatB.what thatC.thatD.all which

20.It is no longer a question now _______man can land on the moon.A.thatB.whichC.whetherD.what

篇6:高中英语现在进行时语法讲解

现在进行时主要用于表示目前正在进行的动作,有时也可表示现阶段在进行的动作。如:

The teacher is giving us an English lesson. 老师正在给我们上英语课。

The farmers are getting in their crops. 农民们正在收割庄稼。

We are making preparations for the conference. 我们一直在为会议作准备。

2. 现在进行时的结构

现在进行时由“am / is / are + 现在分词”构成。如:

I’m studying at Yu Cai Senior Middle school. 我在育才中学读书。

He is writing on the desk. 他再课桌上写字。

They are talking about their visiting the Great Wall. 他们在谈论游长城的事情。

【说明】动词现在分词的构成方法:

(1) 一般在动词后加-ing。如:say―saying, play―playing, think―thinking, study―studying, teach ―teaching, blow―blowing, build―building.

(2) 动词若以-e结尾, 则去e再加-ing。如:love―loving, make―making, guide―guiding, date―dating.

(3) 在以单短元音的重读闭音节结尾,且末尾只有一个辅音字母的动词后,双写最后一个辅音字母,再加-ing。如:begin―beginning, regret―regretting, plan―planning, ban ― banning.

(4) 在以ie结尾的动词后,改ie为y,再加-ing。如:lie―lying, die―dying, tie―tying.

(5) 在以-c[k] 结尾的动词后加-king。如:picnic―picnicking, panic―panicking.

3. 现在进行时的应用

(1) 表示目前正在发生或进行的动作。如:

They are planting trees on the mountain. 他们在山上植树。

Mother is preparing supper in the kitchen. 母亲在厨房做晚饭。

(2) 有些非持续性动词的进行时可以表示动作即将进行或发生,或表示动作的重复。如:

He is joining the army. 他要参军了。

They are buying the house. 他们要买那座房子。

(3) 当现在进行时中有always, forever, constantly, continually修饰时,表示说话人的赞赏或厌烦的感情。如:

Why is the baby always crying? 为什么那个老是在哭。

They are always helping us. 他们总是帮助我们。

注意:表示状态、感觉、心理活动的静态动词,一般不使用语进行时态。

4. 现在进行时与一般现在时的区别

(1) 现在进行时强调目前正在进行的动作,而一般现在时强调经常性或习惯性的动作。如:

I’m reading a story now. 我在看一个故事。(目前正在干的事情)

I read stories in my spare time. 我有空时看故事。(经常性的行为)

(2) 现在进行时强调现阶段一直在进行的动作,而一般现在时只表动作的重复,而不表示动作的持续。如:

What are you doing these days? 这几天你在干什么?

They are learning English in the summer holiday. 他们暑假在学英语。

They read English every day. 他们每天读英语。

They play volleyball every Sunday. 他们每周星期天都打排球。

(3) 表示短促动作的动词(如 jump, knock, beat, pick, skip等)的进行时,表示动作的重复。如:

The girls are jumping over there. 女孩子们在那边跳。

His heart is beating fast. 他的心脏跳得很快。

(5) 某些表示希望或想法的动词(如hope, wonder, want等)的进行时可以表示委婉客气。如:

I’m wondering whether you can help us now. 我不知道你现在能否给我们帮一忙。

篇7:高二英语语法教学案-----现在时

关键词:军校考试 张为臻 军校考试试题 军校考试培训 军考大纲 军考考点 士兵军考

基本用法

一般现在时表示经常性或习惯性的动作,表示现在的特征或状态。

其动词形式是:动词原形(只有第三人称单数作主语时除外,要加-s)其疑问句和否定句需要用助动词do或does

1)肯定句用行为动词原形表示

They get up very early every morning.他们每天早晨起来很早。

I visit my grandparents four times a month.我一个月去看望祖父母四次。

2)否定句用don’t + 动词原形来表示

We do not go shopping on Sundays.我们周日不去购物。张为臻博客

I don’t think you like this colour.我想你不喜欢这个颜色。

3)一般疑问句则是把助动词do提前至句首,后面动词用原形。回答时,肯定用 “Yes, 主语+do”;否定句用 “No, 主语+don’t”。

–Do they go to school at seven o’clock? 他们七点去上学吗?

--Yes, they do.--Do you like this skirt? 你喜欢这条裙子吗?

篇8:高二英语语法教学案-----现在时

问题是现行的英语教材语法现象分散、不系统, 再加上语法的配套练习又很少, 给语法教学带来了一定的难度, 如何教好语法课呢?传统的语法教学都是先讲理论, 再讲规则, 后做练习, 让学生在反反复复的操练中掌握语法知识。结果是老师讲得口干舌燥, 学生练得枯燥无味, 费时又费力, 学生只懂得生搬硬套一些语法规则, 却不懂得灵活运用, 常常在书面和口头表达中出现严重的错误。这种“填鸭式”的单纯讲授语法知识的教学模式, 越来越不受学生的欢迎了。随着新课改教学理念的不断深入, 很多老师都在尝试着各种各样的教学方法来弥补这方面的不足。我也在实际的教学实践当中摸索出一种适合学生的独特的语法教学模式, 现在我就以现在进行时时态为例, 来阐述初中英语语法的教学模式。

一、整合教材内容, 使语法教学符合学生的认知特点

人教版新目标初中英语的语法现象分散在各个单元的各个课时当中, 如果把一个语法项目分散在各个课时去讲解, 这很不利于学生对整个语法项目的理解, 也不利于教师系统性的讲解。教师可以根据实际的教学要求和学生的认知水平, 个性化地开发和利用课程资源。在教每个单元之前, 我都要全盘掌握所教单元的语法内容, 结合本班的学生特点, 把语法内容放在适当的环节来教。一般我都会在进入本单元的教学之前用一节课的时间来教授本单元的语法内容, 学生掌握好本单元的语法内容后, 我才引领学生进入这个单元的英语学习。

如在教人教版新目标英语七年级下册Unit 5“I’m watching TV”这个单元时, 我利用一节课的时间来教好现在进行时这个时态, 然后再引领学生进入该单元的学习。每个单元前的语法教学符合学生的认识规律, 学生能利用已掌握好的语法知识贯穿于整个单元的学习当中, 有利于学生的理解与运用。

二、找准切入点导入, 激发学生学习的兴趣

传统的语法教学都是教师讲理论, 讲规则, 然后是学生的练习巩固, 这种教学方式使语法教学更加枯燥。特别是导入的方式单一, 不利于激发学生的求知欲望。在导入的时候, 教师不妨根据不同的语法内容和教学目标, 采用灵活多样的方式进行导入, 激发学生的学习兴趣。如在教授现在进行时的语法时, 如果教师一开始就讲含义、讲结构、讲规则, 也许没讲到一半, 很多学生就恹恹欲睡了。但是教师如果采用实际情景教学 (如叫学生做一些形象的动作) , 或是采用生动且形象的图片, 或通过游戏的方式来导入, 效果就会不一样了。最起码他们在某种程度上能够激发学生学习的兴趣。例如, 教师可以针对本班学生的实际情况 (如睡觉、讲话、写字、看书等) 提问学生:What is xxx doing?What are xxx and xxx doing?能根据本班的情况来回答, 学生会很感兴趣的。好的开头是成功的一半, 学生一旦来了兴趣, 他们就会信心百倍地进入下一步的语法学习, 这就为下一步深入的语法教学做好了铺垫。

三、小组探究, 发现规则

许多教师经常脱离语言环境直接呈现目标语法项目, 讲解语法规则, 然后通过大量的语法操练让学生去掌握规则。但由于学生对规则缺乏感性认识, 导致学生在运用语法中错误频出。与其讲规则, 不如让学生自己找规则, 在语法教学中培养学生自主探究的能力。

在讲授现在进行时时, 找准切入点导入一些新句型后, 我给学生提出了这些问题:

1.这些句子有什么特点?

2.它们表达了什么样的动作?

3.现在分词的构成有哪些规则?

4.这些句子如何变为否定句、一般疑问句的?

5.在什么情况下我们运用现在进行时?

有的放矢, 我让学生就这些问题分组讨论进行探究, 学生通过激烈的讨论探究得到这些问题的结果后, 再叫各组代表报告他们的探究结果。几乎所有的小组都能归纳出:

1.这些句子都含有be+v.ing.

2.这些句子都表示现在正在做的动作。

3.v.ing的构成规则有……

4.变为否定句时在be的后面加not, 变为一般疑问句式把be放在主语的前面提问。

学生们都讲得很好, 但对于最后的一个问题, 学生却难于回答, 他们只知道有now在句子中时要用现在进行时, 其他的情况就不知道了。针对学生不能归纳出来的问题, 教师要加以引导。对此, 我设计了一些练习:

1.We__________ (have) an English class now.

2.Look!Linhai_______ (sleep) in class.

3.Listen!Someone_________ (sing) in the next room.

4.It’s nine o’clock.What______you______ (do) ?

5.—Where is Linping?---He__________ (read) in the library.

学生在做这些练习后再归纳出运用现在进行时的几种情况, 相信他们会有所感悟的。

四、在情景中运用和巩固

传统的语法课堂往往脱离实际的生活情景进行语法教学, 学生的语言学习和运用往往是“纸上谈兵”。通过营造真实、丰富的生活情景, 学生能在实践中体验语法规则, 自然流畅地理解和表达。

在讲授现在进行时时, 学生在探究归纳语法规则后, 就要到运用的环节了。为了能使学生在一定的情境中正确运用现在进行时, 我给学生展示了两幅图, 一幅是一家人在家里, 一幅是几个学生在教室里, 图中人物都在做着各种不同的动作。我要求学生就这两幅图运用现在进行时讲述图中人物的动作。学生基本上都能根据图中情景正确运用现在进行时, 并且能够流利地表达出来。此外, 为了使学生更加深入地了解和运用现在进行时, 我课后给学生布置了一个任务, 调查家人在傍晚八点钟时正在做的事情, 下节课向全班同学做汇报。很多学生都能运用所学的语法知识, 结合实际生活正确运用现在进行时表达出来。

五、错误辨析, 区分比较

一些语法项目学生容易混淆, 经常出错, 虽然不少老师通过“练习———纠错———再练习”的方法反复纠正和讲解, 但学生还是屡犯不止。针对这种现象, 教师要帮助学生把语法项目进行横向或纵向地分析, 并以此类错误为范例, 让学生对照正确的表述方式, 自主分析错误的原因, 剖析出错时的思维过程, 并提出有针对性的解决方法, 从源头上杜绝错误产生。例如学生在运用现在进行时时, 往往对现在进行时的结构be+v.ing不能完整地使用, 要不漏掉be, 要不漏掉动词加上ing。对此, 在实际教学中可以设置一些正误辨析题:

1.Jim is play computer games now.

2.We having English now.

3.They’re talking now.

学生能够很快地判断出这些句子的正误, 接着我让学生进行对比, 深入探讨出错的原因。

还有一种情况是, 有些学生没有分清什么情况用一般现在时, 什么情况用现在进行时。主要原因是学生对运用这两种时态的几种条件缺乏认识。对此, 我列出一些一般现在时和现在进行时的句子, 让学生针对这些句子, 分组讨论, 探究出运用这两种时态的规律, 再把这两种时态进行对比分析, 掌握两种时态的特征。教师还可以设计一些用所给词的适当形式填空的练习题, 以检测学生对这两种时态的把握, 与此同时再对学生的典型错误进行查漏补缺, 帮助学生把错误纠正过来。

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