情态动词教案
龙文教育教师1对1个性化教案学生
姓名罗浩轩
教师
姓名
万智华
授课
日期
年月
日
授课
时段
课题初中情态动词的讲解教学
目标
1. 情态动词的运用
教学步骤及教学内容教学过程：
一、教学衔接（课前环节）
1、上次课后练习题讲解
2、捕捉学生的思想动态和了解学生学习内容
二、教学内容
一、什么是情态动词？
情态动词有具体的词义，但也同助动词一样，需要与其他词语一起构成句子的谓语，另外情态动词没有人称和数的变化，情态动词后必须跟动词原形。
情态动词主要有：can (could), may (might), must, shall (should）, will (would), , need (needed)，had better等。情态动词无人称和数的变化（need特殊，可用作实意动词）；不能单独使用，必须与其后的动词原形构成谓语,即：情态动词+ 动词原形
I can finish the task by myself.
I know I must study hard.
三、知识总结
知识、方法〃技能
四、知识的延伸和拓展（变式训练）
五、布置作业
教导处签字：
日期：年月日
六、目标完成情况
0~30% 〇 31%~50% 〇 51%~75% 〇
76%~80% 〇 81%~90% 〇 91%~100% 〇
教学过
程中学
生易错
点归类
作业布
置
学习过程评价学生对于本次课的评价
O 特别满意 O 满意 O 一般 O 差
教师评定
学生上次作业评价
O好 O较好 O 一般 O差
学生本次上课情况评价
O 好 O 较好 O 一般 O 差
家长
意见
家长签名：
一、教学衔接（课前环节）
1、上次课后练习题讲解
2、捕捉学生的思想动态和了解学生学习内容
二、教学内容
一、什么是情态动词？
情态动词有具体的词义，但也同助动词一样，需要与其他词语一起构成句子的谓语，另外情态动词没有人称和数的变化，情态动词后必须跟动词原形。
情态动词主要有：can (could), may (might), must, shall (should）, will (would), , need (needed)，had better等。情态动词无人称和数的变化（need特殊，可用作实意动词）；不能单独使用，必须与其后的动词原形构成谓语,即：情态动词+ 动词原形
I can finish the task by myself.
I know I must study hard.
二、情态动词句的否定式：在情态动词后加not
【例题】变否定式：I will go to the museum tomorrow.
三、变成一般疑问句时把情态动词提到句首。
【例题】变一般疑问句：I will go to the museum tomorrow.
各情态动词的回答用语各有不同，需要特别注意。（后面讲）
四：情态动词的主要用法如下：
can 的用法：
1.表示能力（体力、知识、技能等），意为“能会”。
Can you lift this heavy box?（体力）
Mary can speak three languages.（知识）
此时can’t的意思是“不能”
【例题】翻译：我不能帮你做作业。你必须自己完成它。
.
2. 表示请求和允许，意为“可以”，此时可与may互换，回答语用Yes, you can. 或No, you can?t.
【例题】翻译：
——我现在可以走吗？
——是的，你可以（走了）/ 不行，你不能(走)。.
could的用法：
1. can的过去式，意为“能、会”，表示过去的能力。
He could write poems when he was 10. 他十岁时就会写诗。
2. could在疑问句中，表示委婉的语气，此时could没有过去式的意思。
【例题】翻译：——我能用一下你的钢笔吗?
——?
——可以/ 不可以。——Yes, you can./ No, you can?t. （注意回答）
Will的用法：表示将来的动作或状态。
☆1.Will＋动词原形表示简单将来。
【例题】翻译：他明天将要去美国。.
☆2.表示说话者或主语的意愿，决心，意向。
I will do it. 我将做这件事。
He will never give up. 他绝不放弃。
Would的用法：
1. would＋动词原形表示过去某个时候的将来。
He said he would finish it on time yesterday.
他昨天说他会按时完成它。
☆2.would可表示客气的请求。
Would you pass me the bottle?= Can you pass me the bottle?
请你递给我那个瓶子好吗？
☆区别：will和be going to
在通常情况下两者都可表示将来时间和意图，且有时可换用：
【例题】我不会告诉你这事的。（分别用will和be going to 翻译该句子）
.
但它们有如下几点差别：
1.be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些。【例题】用will和be going to 填空：
①He write a letter tonight.
②He write a book next year.
☆2. be going to表可能，有必然，通过现象来推断（will无此用法），will表示客观上将来势必发生的事情。
【例题】用will和be going to 填空：
①He （is）twenty years old next year.
②Look at those clouds. It_____ ___ （rain）.
2.be going to含有“打算，准备”的意思，而will则没有这个意思，
—Have you bought a typewriter? 你买了台打字机吗?
—Yes. I?m going to learn to type. 是的，我想学打字。(事先考虑)
Shall的用法：
☆1. shall表示征求对方意见（用于第一人称）。
如：Shall we go out for a walk?我们出去散步好吗？
*2. shall 用于第二、三人称，表示说话人给对方的命令、警告、允诺或威胁。
（1）. You shall fail if you don?t work hard.(警告)
（2）. He shall have the book when I finish it.(允诺)
（3）. He shall be punished.(威胁)
should的用法：
1. should意为“应该”，可表示劝告、建议、义务、责任等。should n?t = should not不应该【例题】翻译：
①我们应该保护环境。.
②我们不应该在公用场合大声说话。.
may的用法：
1. .表示请求、许可，比can正式，
如：May I borrow your bike?我可以借你的自行车吗？
You may go home now.现在你可以回家了。
【例题】—_______ I borrow your MP3?
—Sure . Here you are.
A. May
B.Should
C.Must
D. Would
E. Could
F. Can
* 2. 表示希望、祈求、祝愿，常可译为“祝愿”。通常是用may +主+V
例如：May you have a good time.祝你过得愉快。May you be happy!祝你幸福！May you succeed！祝你成功！
区别：may be 和maybe
用法区别常用位置
may be may为情态动词，be为动词原形句中，作谓语
maybe 副词，大概、也许，相当于perhaps 句首，作状语
【例题】用maybe和may be填空：也许他错了，但我也不确定。
He wrong , but I?m not sure.
he is wrong, but I …m not sure.
Must的用法：
1.表示义务。意为“必须”（主观意志）。
【例题】填空：
①We （必须保持安静）in class.
②If the traffic light is red, （你必须停止并等待）.
☆must的回答用语
--Must we hand in our exercise-books now? 我们现在就要交练习本吗？
--No, you needn′t. / No, you don′t have to. 不必。（这种情况下，一般不用mustn′t）mustn’t 禁止，不准，不能，不可以
You mustn?t start the machine without a technical guide. 没有技术向导禁止启动该机器设备。
You mustn't go ahead when the traffic light is red. 红灯亮的时候你不能继续前行。
*need的用法：
need的基本词义是“需要”，它既可作情态动词，又可作实义动词。
1. need用作情态动词时，只用于否定句和疑问句。它只有一种形式，后接动词原形。Need 需要，needn’t不需要，不必要
例：①I don?t believe you need worry. 我相信你没有必要焦急。
②—Need we go so soon? 我们需要这么早就去吗？
— Yes, we must. / No, we needn’t. 是的，必须。／不，不必。
*2. need用作实义动词时，有时态、人称和数的变化。
如果人作主语，一般后接带to的动词不定式。即need to do sth；
We don?t need to work today. (= We needn?t work today.)
Does he need to go right now? (= Need he go right now?)
I need to look up this word in the dictionary.
如果物作主语，一般后用need to be done 或need doing sth。主动表被动
☆例如：My watch needs mending/to be mended. 我的手表需要修理了。
had better的用法：
had bette r常略作’d better。现代语法认为它是一个助动词，因为它后接不带to的动词不定式。
had better do sth意思是“最好做某事；还是做某事比较好”。
【例题】翻译：①你最好睡一会儿。.
②你最好别再做那件事。.
【注意】：You’d better….表示劝告或委婉的命令，对长辈不宜使用。
区别：Can和must表示推测时，
Can：可能，也许；Must：“肯定”，
【例题】用填空：①the news be true? 这个消息会是真的吗？
②It is so late now, your mother be waiting for you.
Can’t ：不可能mustn’t：禁止，不可以
【例题】填空：①That person be our teacher. Our teacher is on a visit to the Great Wall now.
②You drive slower than 60 km/h on a free-way .
☆各情态动词的回答用语
1.对may引出的问句，可以有下列回答方式：
——May I use your phone?
肯定回答：——Yes,you may. /Yes, of course./Yes, certainly./Sure .
否定回答：——No, you can’t/ mustn’t.
2.对must引出的疑问句，回答方式为：Yes, …must. No,…needn’t / don’t have to.
——Must we hand in our exercise-books now? 我们现在就要交练习本吗？
肯定：——Yes, you must.
否定：——No, you needn′t. / No, you don′t have to. 不必。
3.could在疑问句中，表示委婉的语气，此时could没有过去式的意思。
—Could I use your pen?我能用一下你的钢笔吗?
肯定：—Yes, you can.可以。（注意回答）
否定：——No, you can’t/ mustn’t.
4. shall引出的疑问句用于第一人称，表示征求对方意见或客气的请求。其回答方式有以下几种：
——Shall we go out for a walk?
肯定：—— Yes, please.All right.
否定：——No, thank you.
5.would you…的回答方式有以下几种：
Yes, I will. (No, I won?t.)Sure . (I?m sorry , I can?t.)
All right/ OK/ With pleasure.Certainly. (No, thank you .)Yes, please.
【例题】—Would you do me ass on my thanks to Lily?—________.
A.That?s right
B.With pleasure
C. It dosen?t matter.
D.No trouble
三、教学课堂练习题
一、用can ，could 填空
1. ---____ he swim ?
---Yes, he ____. But he ______ swim two months ago.
2. Tom said he ___ help me with my English.
二、选择题
1. ----_____ you help me answer the telephone?
----OK.
A. Can
B. May
C. Need
D. Must
2. Tom is young but he ____ fly a kite by himself.
A. Can
B. May
C. Need
D. must
3. ——Listen! Is that Kate playing the piano in the room?
------No. It_____ be Kate. She has gone to London.
A. may not
B. needn?t
C. mustn?t
D. can?t
4. ---____ you tell me the way to the museum?
--Certainly.
5. -----Could I cross the street here?
-----Of course you _____.
A.could
B.can
C.are able to
D.will
6. ----Mum , _____ I play computer games?
---Yes,, you can, but you have to finish your home work first.
A. would
B.must
C.may
D.need
7. She ____ know the answer, but I?m not sure.
A.maybe
B.may be
C.may
D.must
8. ----Tom，don?t drive too fast，you ____ hit the others? cars.
----OK.
A. must
B.need
C.may
D.have to
9. Cars and buses ____ stop when the traffic lights turn red.
A. can
B.need
C.may
D.must
10. -----_______ we attend the party?
-----No, you needn?t. You are free.
A. Must
B. Can
C.May
D.Shall
11. -----Must I hand in all my money , Mum?
----No, you ___ . You can use it to buy some school things.
A. mustn?t
B. can?t
C.needn?t
D.should
12. You __ be tired after walking such a long way. Do sit down and have a rest.
A. can
B.must
C.should
D.need
13. You ___ to the meeting this afternoon if you have something important to do.
A. needn?t to come
B.don?t need come
C. don?t need coming
D. needn?t come
14. -----Let?s go to Taishan Park by taxi.
-----It?s not far. We ___take a taxi.
A.needn?t
B.can?t
C.mustn?t
D.couldn?t
家庭作业
一、选择题
（）1. — No, it ______ be him. Mr. Li is much taller.
A. mustn?t
B. may no
C. can?t
D. needn?t
（）2．—Must I go with them tomorrow？
— No，you ______.
A. mustn't
B. shouldn't
C. needn't
D. can't
（）3．—______ I take some photos in the hall?
— No, you ______.
A. Can, needn?t
B. Must, mustn?t
C. Could, won?t
D. May, mustn?t （）4．—Dad, must I finish my homework today?
—No, you ________. You may do it tomorrow.
A. needn?t
B. mustn?t
C. don?t
D. won?t （）5．—The lake is said to be dry. Is that true?
—It _______.Look, some kids are swimming in it.
A. must be true
B. can?t be true
C. may not be true
（）6．—What is your mother going to do this Saturday?
—I?m not sure. She _____ go to see my grandmother.
A. can
B. must
C. may
（）7．—Susan has bought a large house with a swimming pool.
—It ______ be very expensive. I never even dream about it.
A. must
B. m ight
C. can?t
D. shouldn?t
（）8．—Listen! Is Professor Johnson giving a report in the hall?
—No, it be him. He has gone to Japan.
A. needn?t
B. may not
C. mustn?t
D. can?t
（）9．—Let?s go to the West Hill Park by tax i.
—Oh, it is not far away from here. We _______take a taxi.
A. couldn?t
B. mustn?t
C. needn?t
D. can?t
（）10．—Can you play the piano?
—Yes, I _______. I often practice it on weekends.
A. needn?t
B. need
C. can?t
D. can
二、用can, may, must, need, have to, had better的适当形式填空：
1. You ________________ return the library book on time.
2. I ______________ (not) find the way to the hospital. _______________ you show me
the way?
3. —________________ I finish the work right now?
— No, you ________________ (not). You ____________ do it later.
4. He said he ________________ (not) come tonight.
5. It?s time for class. You ________________ stop playing football or you __________be
late for class.
6. We ________________ start right now, or they would get there first.
7. The cloud is lifting, so it ________________ (not) be a rainy day tomorrow.
二、选择题
（）1.—Do we have to finish our homework this afternoon?
—Yes, you ________.
A. must
B. can
C. may
D. need
（）2. —Must I be in hospital for a week，Doctor?
—No，you . You can go back home tomorrow.
A.mustn?t
B. needn?t
C. must
（）3. The desk is not dirty. You _______clean it.
A. mustn?t
B. shouldn?t
C. needn?t C. can?t
（）4. —May I watch TV for a while？
—No, you _______. You have to finish your homework first.
A. shouldn?t
B. needn?t
C. mustn?t
D. won?t
（）5.—Is Jessica giving us a speech this evening?
—No, it ________be her. She________ to Japan.
A. mustn?t; has gone
B. mustn?t ;has been
C. can?t ;has gone
D. can?t ;has been
（）6. It?s the library! So you________ know shouting is not allowed here.
A. can
B. must
C. need
D. may
（）7. Boys and girls, don?t forget your repor t . It ______ today.
A. can?t finish
B. can?t be finished
C. should finish
D. should be finished （）8.—Mr Smith must have been to your home this morning.
—No, he ______ ,because he didn?t know my address.
A. couldn?t
B. can?t
C. mustn?t
D. may not
（）9. —Must I mop up the window now?
—No, you________.
A.needn?t
B. can?t
C. shouldn?t
D. mustn?t
（）10. —Is Lucy knocking at the door?
—No. It ________ be Lucy. She is in Japan now.
A. needn?t
B. must
C. can?t
（）11. —Another cup of coffee?
—No, thanks. I _____ be off. Mary is waiting for me.
A. can
B. may
C. must
D. might
（）12. —I?m a little tired. Let?s go to the zoo by taxi.
—We take a taxi. It?s not far from here.
A. can?t
B. mustn?t
C. couldn?t
D. needn?t
（）13. If the traffic light is red, you ________ cross the road. It?s very dangerous.
A. don?t
B. mustn?t
C. needn?t
D. wouldn?t
（）14. —Must I finish watering the flowers now?
—No, you________.
A. must
B. won?t
C. needn?t
D. can?t
（）15. —I can?t give up smoking, doctor.
—For your health, I?m afraid you ________.
A. may
B. can
C. have to
D. must
（）16. It is usually warm in my hometown in March, but it _______ be rather cold sometimes.
A. must
B. can
C. should
D. would
（）17. —Our class won the English speaking contest.
—Congratulations! You _______ be very proud of it.
A. can
B. need
C. would
D. must
（）18. —Excuse me, where are we going to have our class meeting?
—I?m not sure. Ask our monitor, please. He know.
A. can
B. may
C. need
D. shall
（）19. —____________I borrow these magazines?
—Sorry, only the magazines over there can be borrowed.
A. Must
B. Would
C. May
D. Need
（）20. If the traffic light is red, you ________ cross the road. It?s dangerous.
A. don?t
B. needn?t
C. mustn?t
D. wouldn?t
情态动词教案
武汉龙文教育学科辅导教案 学生王梓恒教师陈双莲学科英语 时间2月日星期时间段10:00—12:00 教学目标： 1掌握情态动词can, may, must, need, should…的含义和特点 2 掌握情态动词用法 3 掌握need作为情态动词和实义动词的用法 教学重难点： 1 含有情态动词的疑问句和否定句 2 情态动词表示推测的用法 3 掌握need作为情态动词和实义动词的用法 教学流程及授课提纲 一情态动词 （一）情态动词的定义: 情态动词表示说话人对某一动作或状态的态度。 （二）情态动词的特点 （三）情态动词的结构和意义 1.情态动词的基本句型肯定句、否定句、疑问句 2. 情态动词的意义：must“必须” ；can/could“能，会” ；may/might “可以”；should“应该”；would“愿，要” ；have to“不得不” ；need“需要” （四）情态动词的基本用法 1.can (could主要指过去时间) 2. may (might) 3. must（have to表示客观需要） 4.shall 5.should 6.will 7.would 二need 的用法 （一）用作实义动词 作为实义动词，need后面的宾语可以是名词、动名词、动词不定式或代词，这种情况下，need既可用于肯定句，也可用于否定句和疑问句，构成否定句和疑问句时要借助于助动词do或does. （二）用作情态动词 作为情态动词的need具有情态动词的一般性质，要充分阐释作为情态动词的need的用法，务必首先说明白情态动词的特征。 （三）用作名词
need作为名词，含义为“缺乏，需要”；其复数表示“基本需要”。要掌握两个词组：in (great) need of（急需）与meet the needs of(满足……的需要)。 学生对于本次课的评价： □特别满意□满意□一般□差 学生签字： 教师评定： 1、学生上次作业评价：□好□较好□一般□差 2、学生本次上课情况评价：□好□较好□一般□差 教师签字： 附： 跟踪回访表 家长（学生）反馈意见： 学生阶段性情况分析： 自我总结及调整措施： 龙文教育教务处 主任签字：
情态动词教案
新课讲解情态动词 情态动词的定义: 情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语, 只能和其他动词原形构成谓语。 We can be there on time tomorrow. 我们明天能按时去那儿。May I have your name? 我能知道你的名字吗？Shall we begin now? 我们现在就开始吗？You must obey the school rules.你必须遵守校规。 情态动词数量不多,但用途广泛,主要有下列: can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) . 情态动词的位置: 情态动词在句中放在谓语动词之前, 谓语动词前若有助动词,则在助动词之前,疑问句中, 情态动词则在主语之前。 I can see you. Come here. 我能看见你，过来吧。He must have been away.他一定走了。 What can I do for you? 你要什么？How dare you treat us like that！你怎能那样对待我们！ 情态动词的特点: 情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加"not"。个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去，现在或将来。 He could be here soon. 他很快就来。We can't carry the heavy box. 我们搬不动那箱子。 I'm sorry I can't help you. 对不起，我帮不上你。 １．Can/could （１）can 一般表示体，脑力方面的能力，意为“能，会（做某事）”，也可用来表示客观的可能性，意为“可以，可能”。例如：He can swim in the river．I can do the work myself． The boy can sing in English．I can help you with your housework． （２）can ＼could 也可以用于疑问句，否定句中表示“猜测”。如： He can't be at home.他不可能在家。 （３）can还能用来询问或请求一件事可以不可以做，常用于口语中，相当于may。例如：Can I help you? ＝May I help you? can 的否定式是在其后加not，写为cannot 或can't。例如：You can't stay here you can go home now.（4）表示能力（体力、知识、技能）。 Can you lift this heavy box?（体力） Mary can speak three languages.（知识）Can you skate?（技能） 此时可用be able to代替。Can只有一般现在时和一般过去式；而be able to则有更多的时态。 I’ll not be able to come this afternoon. 当表示“经过努力才得以做成功某事”时应用be able to，不能用Can。如： He was able to go to the party yesterday evening in spite of the heavy rain. (5)表示请求和允许。 -----Can I go now? ----- Yes, you can. / No, you can’t. 此时可与may互换。在疑问句中还可用could, might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。 ---- Could I come to see you tomorrow? ---- Yes, you can. ( No, I’m afraid not. ) (6)表示客观可能性（客观原因形成的能力）。 They’ve changed the timetable, so we can go by bus instead. This hall can hold 500 people at least. (7)表示推测（惊讶、怀疑、不相信的态度），用于疑问句、否定句和感叹句中。 Can this be true? This can’t be done by him. How can this be true?
初中情态动词教案复习过程
龙文教育一对一个性化辅导教案
情态动词 一、课前热身： 二、内容讲解： 知识点一、【情态动词】又叫情态助动词。它们具有以下特点： ⑴它们必须与其他动词连用，即：情态动词＋动词原形 表示说话人对所述动作的看法，如需要、可能、意愿或怀疑等。 ⑵绝大多数情态动词没有人称和数的变化，即第三人称单数不加-s （以be和have 开头的情态动词短语除外）。 ⑶在意义上，情态动词具有“多义性”。 例：can既可表示能力，又可表示可能、允许等意义。 知识点二、【情态动词的基本用法】 1. can的基本用法： ⑴表示体力或智力上的能力，即“能够，会”，可与be able to转换。 例：He can speak English. = He is able to speak English. —Can you play basketball? — No, I can’t. 如果表示将来具备的能力，要用will be able to。 例：If I have a good sleep, I will be able to do the problem. ⑵表示许可，主要用于口语，书面语一般用may。
例：—Can we go home now, please? — No, you can’t. You can only smoke in this room. You can’t keep the library books for more than a month. ⑶表示“可能”，与may同义，但一般用在疑问句中。 例：What can he possibly want? 在否定句中，否定形式can’t表示推测“不大可能”。 例：Anybody can make mistakes. The news can’t be true. 与第一、二人称连用时，还可以就可能的解决问题的方式或可能的行为提出建议。在这里，也可用could使语气婉转。 例：Can / Could we meet again next week? 下周我们可以再见面吗？ —What shall we do? 我们怎么办呢？ — We can / could try asking Lucy for help. ——我们可以请露茜帮忙试试看。 You can / could help me with the cooking. 你可以帮我做饭。 2. may的基本用法: ⑴表示“许可”，用can比较口语化。 例：You may / can come if you wish. 如果你想来，你就来。 You may not pick flowers in this park. 本公园内不许摘花。 （may not表示按规定不许可，如果用mustn’t则表示说话人不许可。） 我可以在这里抽烟吗？ —mustn’t表示明确的禁止。） ⑵肯定句中表示推测，“可能”。 例：It may rain tomorrow. 明天可能会下雨。
情态动词教学设计
Modal verbs 情态动词的用法二 (By Wang Huiyu from Newman School ) I. Teaching Objectives: 1. Cultivate Students’ abilit y of logical thinking and creative thinking, as well as the ability of thinking in English. 2. Cultivate Students’ comprehensive aptitude of Eng lish language use. 3. Cul tivate the students’ ability. II. Focus and difficult points: The second usage of modal verbs---guessing III. Teaching Methods: Communicative/task-based/ student-oriented teaching method IV. Teaching Aids PPT/ Pictures/songs/ Learning paper V. Teaching duration: 40minutes VI. Teaching process: 一. lead in Watch a video, then answer a question. 二、Through three steps Step 1 Go over the first usage of modal verbs 5 tasks Step 2 The second usage of modal verbs---guessing，4 tasks。 Step 3 Exercises 三、Summary 四、homework 1.Finish a paper of modal verbs 2.Preview Section A.
小学英语情态动词完整版
小学英语情态动词 HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】
小学英语教案——情态动词 情态动词本身有各种意义，但不能单独作谓语，只能和主要动词一起构成谓语，表示说话人的语气和情态，这样的动词称为情态动词。情态动词没有人称和数的变化。 常用的情态动词有can, could, may, might, will, would, should, must, need, dare等。 一、can, could的用法 1. can的用法 （1）表示能力、许可、可能性。 如：Can you speak English 你会讲英语吗？ Can you play the piano 你会弹钢琴吗？ She can swim fast, but I can’t. 她能游得快，但我不能。 I can see with my eyes. 我用眼睛看。 （2）表示请求或者许可。 如：Can I help you 我能帮助你吗？You can’t play baske tball. 你不能玩篮球。 Can you...“请你……好吗？”表示说话人的请求；Can I...“我可以……吗？”用来征求对方是否允许自己做某事。如在句末加上 please一词就显得更有礼貌了。例如： Can you help me, please 请你帮助我好吗？ You can use my dictionary. 你可以用我的字典。 （3）表示推测，意为“可能”，常用与否定句和疑问句中，此时can’t译为“不可能”。 如：Can the news be true 这个消息会是真的吗？ The moon can’t always be full. 月亮不可能常圆。 2. could的用法
情态动词教学设计
<<情态动词>>教学设计 Ⅰ.Teaching Aims and Demands 1.knowledge Objects can ,could, may,might,, must,need, will would shall should 2.Ablity objects (1)Train students’the skill of doing exercises. (2)How to use Modal verb. 3.Moral Object Helping each other is very important, It is a good quality.. ⅡTeaching key points and Difficult Points (1)can ,must (2)Must I do some chores? Yes, you must. No, you need not. ⅢTeaching Methods Explanations and teaching Doing some exercises. ⅣTeaching aid Some materials ⅤTeaching procedures Step1 Lead in Make a list of modal verbs by students. Step2 New lesson 1.can (1)can ＝be able to. (2)Could you do sth?
Yes,you can No ,you can not. (3)can not 做否定推测 2.may (1)May I come in? Yes, you can. No, you cannot/must not. (2)may be and maybe 3.must (1)must 表肯定推测 (2)Must I finish this job? Yes, you must . No, you need not. 4.will and would would you like to go with me? Yes, I would like to . Sorry ,I can not. 5.shall and should shall we go together? You should be allowed to use mobile phone. Step3 Doing some exercises (1)first students do them by themselves. (2)Teacher check the answers one by one, and emphasize the important points and mistakes. Step4 summary This class we have learnt the modal verbs, and do some exercises about
小学英语情态动词知识点及练习
情态动词 【知识要点】: 情态动词（Modal verbs）本身有一定的词义，表示语气的单词。但是不能独立作谓语，只能和动词原形一起构成谓语。情态动词用在行为动词前，表示说话人对这一动作或状态的看法或主观设想。情态动词虽然数量不多，但用途广泛，主要有下列： can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) must not. 情态动词无人称和数的变化，情态动词后面跟的动词须用原形，否定式构成是在情态动词后面加 "not"。疑问形式是将情态动词提至主语前。个别情态动词有现在式和过去式两种形式，过去式用来表达更加客气，委婉的语气，时态性不强，可用于过去，现在或将来。情态动词属非及物动词，故没有被动语态。
【典型例题】: 【专题一】:can和could的用法 【例1】Can you lift this heavy box?(体力) 【解析】表示能力(体力、知识、技能) 【练习】 1.Mary speak three languages.(知识) 2. you skate?(技能) 此时可用be able to代替。Can只有一般现在时和一般过去式;而be able to 则有更多的时态。 I’ll not be able to come this afternoon. 当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。 【例2】 -----Can I go now? ----- Yes, you can. / No, you can’t. 【解析】表示请求和允许。此时可与may互换。在疑问句中还可用could,might 代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。 【练习】 ---- I come to see you tomorrow? ---- Yes, you . ----No, you /I’m afraid not. 【例3】Can this be true? 【解析】表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。 【练习】 This be done by him. How this be true? 【专题二】may和might的用法： 【例1】----M ight/ May I smoke in this room? ---- No, you mus tn’t. 【解析】表示请求和允许。might比may语气更委婉,而不是过去式。否定回答时可用can’t或mustn’t,表示“不可以,禁止”。用May I...?征徇对方许可时比较正式和客气,而用Can I...?在口语中更常见。 【练习】 ---- I take this book out of the room? ---- Yes, you . No, you 【例2】May you succeed! 【解析】用于祈使句,表示祝愿。
情态动词can 的教学教案
英语公开课教学教案 教学内容：Unit 2 Section 3 Grammar focus can & can?t 授课班级：13.8 授课人：曾熙美 STEP 1.Revision 1) Greetings 2)Go over the finger game …Five Little Monkeys?. STEP 2. Lead –in Show a picture of YaoMing with PPT, and ask, … Do you know this man ? Yes, it?s YaoMing. He is a basketball player. So we can say he can play basketball.?(write down this sentence on the blackboard ). Then show another picture of Yang Liping. “she is an extremely excellent dancer, and she dances very well. So she can dance.” (write down this sentence on the blackboard ). Show the pictures of students drawn by themselves. And say, “there are many pictures in my hands. They are drawn by you. And I think you draw very well. So we can say “You can draw”. (write down this sentence on the blackboard ). But I can?t draw.” Then let ss to read the sentences together. Then say, “please watch these sentences carefully, what can you find out ? Yes, there is a CAN in every sentence. (underline “can”
小学情态动词的学习
情态动词有can (could), may (might), must, have to, shall (should, will (would),等。情态动词不能单独使用，必须与其后的动词原形构成谓语 一、can, could Can you lift this heavy box?（体力） Mary can speak three languages.（知识） Can you skate?（技能） 二may, might 表示请求和允许。might比may语气更委婉，而不是过去式。表示“不可以，禁止”----Might/ May I smoke in this room? No, you mustn’t. ---- May/Might I take this book out of the room? 三、must, have to 表示必须、必要。 You must come in time. 在回答引出的问句时，如果是否定的，不能用mustn’t（禁止，不准），而用needn’t, don’ 四、need 作情态动词用时, 常用于疑问句、否定句。 1．You needn’t come so early. 2. ---- Need I finish the work today? ---- Yes, you must. / No, you needn’t. 五、shall, should 1) shall 用于第一人称，征求对方的意见。 What shall we do this evening? 2) shall 用于第二、三人称，表示说话人给对方的命令、警告、允诺或威胁。 1. You s hall fail if you don’t work hard.(警告) 2. He shall have the book when I finish it.(允诺) 3. He shall be punished.(威胁) 六、will, would Will / Would you pass me the ball, please? will never do that again. They asked him if he would go abroad. 情态动词两要点;动词原形跟后面,说话语气较委婉,can表"能力"may"许可",must"责任"或"义务",否定回答"needn't"换;should"应该",would"愿",have to "被迫"表客观. 注释:对must构成的一般疑问句作否定回答只能用needn't. 1. A can you play the piano? (you/play) B No, I can’t, but I can play the violin. 2. A ___________________ Chinese? (you/speak) B Yes, I _____, but I ___________ it well. 3. A ___________________? (your brother/drive) B Yes, he _____, but he ___________ well. 4. A ___________ his new job on Monday? (Hua An/start) B No, he _____, but he ___________ on Tuesday. 5. A ___________________ chess? (your mother/play) B No, she _____, but she ___________ poker (?K?J$
情态动词的用法教案
《情态动词的用法》教案 一、教材分析: 这是初中的一个较重要也有难度的知识点,作为动词中的一类,如何使用情态动词can(could) ,must, have to, may(might),shall（should）,will, dare, need, aught to 等是本次课程的重点内容.教学内容是介绍情态动词的定义、特点、以及最重要的用法；最后加以练习进行巩固 二、教学目标： 1. 知识目标：要求学生掌握使用表示猜测的情态动词. 2. 能力目标：通过引导，让学生能够说出学会情态动词的基本用法，在语境中的意思。 3. 情感目标：让学生在学习中情态动词过程中体验英语的生动趣味性，引导学生提高对英语学习的求知欲。 三、教学重难点 教学重点: 学会运用情态动词can(could), must, may，might, shall，should, ought to ,will(would),dare, need, have to等的用法以及各个相近情态动词间的区分. 教学难点: 各个情态动词的用法区分. 四、教学方法： 以讲解为主，举例分析。 五、教学过程 教师：同学们，我们这节课要想学习的内容是情态动词的用法，那1这个情态动词其实我们对于我们来说也并不陌生，平时在句子的运用也很多，那么大家告诉我情态动词有哪些 常见的情态动词有：can(could), must, may，might, shall，should, ought to ,will(would),dare, need, have to（板书） 我们这节课主要来归纳下它的用法 1、本身具有一定词意，但不能单独作谓语。 为什么说情态动词不能单独作谓语呢 谓语是对主语动作或状态的陈述或说明，指出“做什么”“是什么”或是“怎么样”情态动词用在行为动词前，表示说话人对这一动作或状态的看法或主观设想。 （举例：i can wash clothes） 2、无人称和数的变化 We must stay here. 我们必须待在这儿。 He must stay here. 他必须待在这儿。 3、情态动词后面紧跟的一个动词用原形 She may lose her way. 她可能迷路了。 4、否定形式直接在后面加no 下面我们开始逐个学习它们的用法 [1]首先是can/could的用法 A.表能力 can 表示现在的能力，could 表示过去的能力，要表示将来具备的能力通常 be able to 的将来时态。
(完整版)小学情态动词练习.doc
(一) 用适当的情态动词填空。 1.Must I stand up? No, you ________. 2.________ I speak something? Yes, you ________. 3.________ I leave the park now? No, you _________ stay here. 4.My grandmother is ill. I _________ stay at home and look after her. 5.________ you like some juice? 6.They ________ take more exercise. 7.________ you tell me the way to the museum? 8.The watch ________ tell us the right time. 9.________ you like to go boating with us? 10.________ we play chess next weekend? ( 二) 按要求改写句子。 1.She can walk quickly. I ________ ________quickly . ( 否定句 ) 2. You have to finish the work now. （一般疑问句） ________ I the work now? No, you ________. 3. They can paint the wall well. （一般疑问句） _______ they ______ the wall well? 4. Tom must carry the box into the room. （否定句） Tom ________ ________ carry the box into the room. 5. She should reach the station early. ( 否定句 ) She _______ _______ reach the station early. ( 三)单项选择。 （）1. （） 2. We you like some bread ?A . Would B. Could throw the waste in the zoo.A. can’t C . B. Can don't C. mustn’t () 3. W e should more flowers, and we shouldn’t cutflowersany. A. plant B. planting C.plants () 4.May I have some water? A.Yes,you have. B. Yes,you can. C. Yes,certainly. () 5.Shall we work on the farm ? A.Yes,we do. B.Yes, we shall. B.All right. () 6.Would you have something to announce? A.Yes,we would. B.Yes, I’d like . C.Yes, of course. () 7.Can I help you? A.Yes,you can. B.No,I can do it. C.Yes.I’ d like some oranges.
初中英语语法教学微课教案新部编本(情态动词can与could).doc
精品教学教案设计| Excellent teaching plan 教师学科教案[ 20–20学年度第__学期] 任教学科： _____________ 任教年级： _____________ 任教老师： _____________ xx市实验学校
精品教学教案设计| Excellent teaching plan 初中英语语法教学微课教案（情态动词can 和 could ） 汤山中学彭胜芳教学思路 : 本节课我教的是情态动词can 和 could 作“能力”解时的区别。这节课我打算通过复习以前学过的情态动词can 的用法，以及通过做游戏，让学生在轻松愉快的氛围中掌握can 的用法，以及了解can 和 could 的区别。 一、 Teaching Content: Unit 3Can you play the guitar? Grammar：Using “can”/“could” to talk about ability 二、 Teaching Aims: https://www.360docs.net/doc/6c10550866.html,e can talk about the ability at present. https://www.360docs.net/doc/6c10550866.html,e could talk about ability in the past. 三、 Teaching Key and Difficult Points: Howto use “can”and “could ”to express ability in the present and past. 四、 Teaching Methods: Task-Based Language Teaching Method 五、 Teaching Procedures: Step 1 ：Warming up Task 1: Revision T: What can you do now?
中考英语总复习《情态动词》教案
Revision of Modal Verbs Lesson Plan Teaching Aims: ●Knowledge aim: Review the modal verbs learned in Junior High. ●Ability aim: Learn to use mind maps to organize the thinking ●Emotional aim: Learn to be cooperative and positive. Teaching Important Points Modal verbs: can, could, may, might, would, should, shall Teaching difficulties: 1.Modal verbs used to talk about the abilities. 2.Modal verbs used to ask for permission or help. 3.Modal verbs used to give advice 4.“Must” questions and answers 5.Modal verbs for making references Teaching Aid: PPT Teaching Periods: 2 Periods Period 1: Teaching Steps: Step 1 : Free talk to students to lead into the topic and tell the general rules when using modal verbs. Step 2: Presentation 1 – Can / Could 1.Show the mind map 2.Give some examples for each usage. 3.Activity 1: What can you do ? 4.Activity 2: A survey 5.Finish the quiz Step 3: Presentation 2: Mind map 2 (may, could, can) 1.Finish Mind Map 2 2.Ask students to do an activity-make a conversation using may, could or can. 3.Finish the quiz. Step 4: Presentation 3: Mind map 3 (shall, should) 1.Finish the mind map with the students. 2.Ask the students to do give some examples. 3.Ask students to do the activity-sentence train. Step 5: Summary Step 6: Homework 1.Make a mind map for modal verbs can, could, may, must. Period 2 Step 1: Review: Free talk to students and lead in the topic. Step 2: Presentation: Mind map 4 1.Finish the mind map with the students. 2.Lecture about the usage of “must” “need” “have to”, and emphasize on
小学情态动词can的用法
（小学）情态动词can 的用法 一根据所给提示填空。 1 He ________ _______ _______ ________(会铺床). 2 She ______ ______ ______ ________(不会打扫房间). 3 My mother ________ cook the meals .我妈妈会做饭。 4 她姐姐会说英语。Her sister_______ speak English . 5 你会唱歌吗？______ ______ sing ? 二根据所给句子写出或完成相应的句子。 1 ____________________________ We can play the piano . 2 What _____ he do ? He can fly kites . 3 _________________________ Y es, I can . 4 Can Sarah water the flowers ? ______ she can’t . She can _______ the windows . 5 What can your father do ? ____________________________ 三句型转换 1 I am helpful .(主语用they来替换) ———————————————————————————— 2He can clean the desks . (改为一般疑问句并作肯定回答) ———————————————————————————— 3the clothes he can away put (连词成句) ———————————————————————————— 4Mark can read books.(改为否定句) ———————————————————————————— 5at do can home What you(连词成句) ________________________________________________________
情态动词教案
授课学案 学生姓名：授课教师：颜丹丹班主任：科目：初二英语上课时间：2016 年月日时—时 跟踪上次授课情况 上次授课回顾○ 完全掌握○ 基本掌握○ 部分掌握○ 没有掌握 作业完成情况○ 全部完成○ 基本完成○ 部分完成○ 没有完成 本次授课内容 授课标题情态动词 学习目标1. .掌握情态动词can,could,may,might的用法。 2.掌握情态动词的辨析，can和may的区别。 重点难点情态动词的语法特征和辨析 授课内容 【概念导入】 一、情态动词的定义： 表示可能，怀疑，允诺，愿望，义务，必要，猜测等的动词是情态动词。 初中阶段主要学习的情态动词主要有can/could,may/might,must,have to,shall/should,will/would,need,dare,ought to,etc. 强调情态动词除have,be able和ought后，都不带to的不定式。 【语法讲解】 情态动词can,could,may,might的用法 1.can的用法 (1)能够，会（体力与智力方面的能力，可与be able to 互换）。 Eg. 1.Can you draw horses? 你会画马吗？（智力方面） 2.We can go skating. 我们会滑冰（体力方面） 3.Can you play basketball? 你会打篮球吗？ (2)可能（表客观的可能性或推测，用于否定句和疑问句）。 Eg. 1.You can’t be wrong. 你一定没错。（可能性） 2.He can’t be in the room. 他不可能在房间里。 (3)表示非正式的请求或许可，此时可与may互换，但may更正式。 Eg. 1.Can/May I borrow your book? 我可以借一下你的书吗？ 2.colud的用法 (1)can的过去式，意为：能，会，表示过去的能力。 Eg. 1.He could write poems when he was 10. 他十岁就会写诗。 2.I could swim when I was seven years old. 我七岁时就会游泳了。 (2)当could出现在句首引导问句的时候，通常不做过去时，而表达委婉的建议和要求。
小学情态动词总复习
情态动词 一、情态动词的定义：情态动词有词义，但它不能单独作谓语，它必须和其他动词一起构成谓语。情态动词没有人称和数的变化；它的后面必须跟动词原形。 二、小学阶段常见的情态动词： 情态动词词义否定形式词义 can 能够，会can’t不能，不会could 能够，会couldn’t不能，不会may 可以／／ must 必须mustn’t 不允许，不能shall 将，要／／ should 应该shouldn’t不应该 will 将会won’t不会 would 将会，愿wouldn’t不会，不愿 三．用法特点 ⑴它们必须与其他动词连用， 即：肯定：情态动词＋动词原形：He can swim. 否定：情态动词+not+动词原形：He can not(can’t)swim. 一般疑问句：把情态动词提前：Can he swim?Yes,he can./No,he can’t. 表示说话人对所述动作的看法，如需要、可能、意愿或怀疑等。 ⑵情态动词没有人称和数的变化，即第三人称单数不加-s，有些情态动词有 时态的变化 ⑶在意义上，情态动词具有“多义性”。 例：can既可表示能力，又可表示可能、允许等意义。 四、情态动词的用法及主要句型： 1、Can I help you? ——Yes, please. / No, thanks. 2、Can + 主语+ 动词原形? Yes, ～can. No, ～can’t. 3、Can I borrow（借用）your book?----Yes,of course. 4、Can I write on the book? ------No, you can’t\mustn’t. 5、Could \Can you help me?---- Yes,of course.\Certainly.\ Sure. 6、Could \Can you tell me the way to the zoo? 7、May I come in ?----- Come in, please. 8、May I sit here?----- Yes, please.\Sorry, please don’t.