2023年初一升初二第十讲情态动词教案.docx

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1、2023年初一升初二第十讲情态动词教案 第一篇：初一升初二第十讲情态动词教案 要考试，找戴氏 戴氏教化名师中心 主讲人：何敏 第十讲：情态动词 教学目标 1、让学生驾驭情态动词有哪些。 2、让学生驾驭各情态动词的用法。教学重点难点 1、学生能够驾驭各情态动词的用法。 2、学生能够正确运用易混淆的情态动词。教学过程 Step1 问好，口语表达 Step2 复习上节课所学学问 Step3 教学内容 A 情态动词有哪些？ Can, could, may, might, must, shall, should, need, will, would, dare, had better, have to,

2、 used to.B 各情态动词的用法 1Can： 表实力，“能，会； 表可能，通常用于否认句和疑问句中，This boat cant be hers, hers is black.2could：表can的过去式； 表请求允许，用于如今时和将来时，比can更委婉地提出请求。 3May: 表揣测，“可能只能用于确定句，否认句用cant 表征求同意，May I come in? 4Might: may的过去式； might比may更加委婉。 5Must: 表义务的“必需 表事情的必要性和重要性。You must take care of your parents.表推想的“确定，准是只有确定揣测，

3、否认揣测用cant The lady must be a doctor.6Shall: 用于第一人称的疑问句中，表示征询看法。 “应当，多用于法律等条文中。7Should: 表义务或责任“应当。 8Need: 表必要性。 9Will: 表“意愿，意志 10Would: will的过去式； 表示意愿或用于其次人称的疑问句中，表礼貌委婉的请求，比can更委婉。 11Had netter: 最好，had better not 12Have to: “不得不 dont have to Do+s+have to 13Used to: 过去常常 (usednt to / didnt used to / D

4、id + s+ use to)C 易混的情态动词 1Can/ could 与be able to: 表“实力时 can只有如今和过去时两种时态，其余时态用be able to，can指与生俱来的实力，be able to后天形成的实力。2May开头的疑问句的回答： 确定回答用may，否认回答用cant / mustnt /had better not3Must与have to: 要考试，找戴氏 戴氏教化名师中心 主讲人：何敏 must强调主观上的意志和决心，have to表客观条件作用下得“不得不4Must开头的疑问回答： 确定用must，否认用 neednt / dont have to5M

5、ust 的否认形式：mustnt “不许，禁止must表推想时无否认形式，否认揣测用cant 6Need：作实义动词时，后接名词、动名词、动词不定式 She doesnt need to take any medicine.作情态动词时后接动词原形。 7Used to do与be used to doing : used to do过去常常做但是如今不做了 be used to doing：习惯于、 其次篇：情态动词教案 情态动词 1.概念: 情态动词: 表示说话者的某些观点或看法的词语.如 “能 , “或许 , “必需 , “需要 , “应当 等.2.情态动词主要有: can, may, m

6、ust, need, should, 这些情态动词后面 + 动词原形.3.用法 can 表示实力,意为能, 会.如: eg: I can play basketball.我会打篮球.-Can you play basketball ? 你会打篮球吗?-Yes, I can./ No, I cant.是的, 我会./ 不, 我不会. 表示怀疑、揣测，常用 be 连用, 放在否认句和疑问句中。如： eg: He cant be in the room.他确定不在房间里. 表示请求或允许, 多用于口语中, 意为可以, 相当于 may.如: eg: You can go now.你如今可以走了. co

7、uld 是can 的过去式, 表示过去的实力.如: eg: I could swim when I was a child.当我还是一个小孩子的时候我就会游泳了. couldnt: “不能 用could 提问确定和否认回答分别用 could, 和 couldnt.如: eg:-Could you skate last year? 你去年会滑冰吗? -Yes, I could./ No, I couldnt.是的, 我会./ 不, 我不会. may 表示推想, 意为“可能;或许 用于确定句中.eg: He may be a teacher.他或许是一个老师. 表示请求、答应，意为可以 如: eg

8、:-May I borrow your book? 我可以借你的书吗? -Yes, you can./ No, you mustnt.是的, 可以./ 不, 你你禁止借书.留意: 当由may 来提问的时候, 确定回答我们用Yes, you can.否认回答用 No, you mustnt. must 表示“必需、应当“； eg: You must do your homework.你必需做作业. 表示推想, “确定 常与be 动词连用.eg: He must be in the classroom.他确定在教室. must + not = mustnt 禁止 eg: You mustnt sm

9、oke.禁止吸烟. must 放于句首提问, 确定回答Yes, you must.否认回答 No, you neednt. must 与 have to 的区分： must强调主观的看法 have to 强调的是客观因素 eg: I must do my homework.我必需做作业个人看法 I have to go home now, because my mother is ill.我不得不回家，因为我妈妈病了客观缘由所导致 need 作情态动词运用后跟动词原形.You neednt come here so early. 作实义动词运用后接to do, He needs to drin

10、k some water.他需要喝些水.变否认句: He doesnt need to drink any water.变疑问句: Does he need to drink any water? Yes, he does./ No, he doesnt. should “应当 一般指应尽的某种义务 eg: As a student, we should finish our homework.作为一个学生，我们应当完成作业 练习： 1.Mr Wang _ be in Nanjing now, he went to Beijing only this morning.A.mustnt B.ma

11、y not C.cant D.neednt2.Must I saty at home, Mum? -No, you _.A.neednt B.mustnt C.dont D.may not3.Can you go swimming with us this afternoon? -Sorry, I cant.I _ take care of my little sister at home because my mother is ill.A.can B.may C.would D.have to4.May I go to the cinema, Mum?-Certainly.But you

12、_ be back by 11 oclock.A.can B.may C.must D.need5.To make our city more beautiful, rubbish _ into the river.A.neednt be thrown B.mustnt be thrown C.cant throw D.may not throw6.May I go out to play basketball, Dad?-No, you _.You must finish your homework first.A.mustnt B.may not C.couldnt D.neednt7.W

13、here is Jack, please ? -He _ be in the reading room.A.can B.need C.would D.must8.Who is the man over there? Is it Mr Li? -No, it _ be him.Mr Li is much taller.A.musnt B.may not C.cant D.neednt 9.These books _ out of the reading room.You have to read them here.A.cant take B.must be taken C.can take D

14、.mustnt be taken10.Mum, may I watch TV now? -Sure, but you _ help me with my housework first.A.can B.may C.must D.could11.The boy said he had to speak English in class, but he _ speak it after calss.A.could B.didnt have to C.might D.shouldnt12.Must we hand in the papers now? -No, you _.A.cant B.may

15、not C.mustnt D.neednt13.John _ go there with us tonight, but he isnt very sure about it.A.must B.can C.will D.may14.Even the top students in our class cant work out this problem.So it _ be very difficult.A.can B.may C.must D.need15.Put on more clothes.You _ be feeling cold with only a shirt on.A.can

16、 B.could C.would D.must16.Its still early.You _.A.mustnt hurry B.wouldnt hurry C.may not hurry D.dont have to hurry17.May I stop here? -No, you _.A.mustnt B.might not C.neednt D.wont18.A computer _ think for itself, it must be told what to do.A.cant B.couldnt C.may not D.might not19.Could I borrow y

17、our dictionary? -Yes, of course you _.A.might B.will C.can D.should20.Peter _ come with us tonight, but he isnt very sure yet.A.must B.may C.can D.will21.Michael _ be a policeman, for hes much too short.A.neednt B.cant C.should D.may22._ I know your name? A.May B.Will C.Shall D.Must23.You _ be more

18、careful next time.A.have to B.may C.must D.might24.You _ miss the lesson, though we _ have it on Thursday.A.mustnt;neednt B.neednt;mustnt C.mustnt;mustnt D.neednt;neednt25.This pen looks like mine, yet it isnt.whose _ it be? A.must B.may C.would D.can26.What kinds of homes will we live in the future

19、? Nobody _ be sure, but scientists are working out new ideas now.A.will B.may C.can D.must27.I _ like to know where you were born.A.shall B.should C.do D.may28._ you be happy! A.Might B.Must C.Wish D.May29.A teacher _ do every exercise, but a student must.A.may not B.neednt C.cant D.mustnt30.The mat

20、ter _ be changed into a gas, but it _ be heated to its boiling point.A.may;neednt B.may;can C.mustnt;neednt D.can;must31.Teachers and students _ look coldly at you for a day or two, but there are friendly feelings in their hearts.A.must B.can C.may D.should32.Cars and buses _ stop when the traffic l

21、ights turn red.A.can B.need C.may D.must33.Do you think his story _ true?-I don think so.But it sounds good.A.must be B.may be C.can be D.has to be34.Look out!The knife is very sharp.You _ cut your finger.A.need B.must C.should D.may35.How long _ the book be kept? -For two weeks, but you _ return it

22、 on time.A.can;may B.may;need C.can;must D.must;need36. May I have an apple, Mum? -Certainly.But you _ wash your hands first? A.may B.must C.can D.need37.There is a lot of smoke coming out of the teaching building there.-Really? It _ be a fire, most probably.A.can B.ought to C.may D.must38.Shall I t

23、ell John about the bad news? -No, you _.I think that will make him sad.A.neednt B.wouldnt C.shouldnt D.mustnt39.Could I call you by your first name? -Yes, you _.A.will B.could C.may D.might40.Lets go to the cinema, shall we? -_.A.No, I cant B.Yes, I will C.Yes, thank you D.No, wed better not41.-_ th

24、e man over there be our new teacher? -He _ be, but Im not sure.A.May;mustnt B.Can;may C.Must;cant D.Can;cant42.Someone is knocking at the door.Who _ it be? -It _ be Tom.He is still in the school.A.can;cant B.can;mustnt C.might;could D.might;may43.Lily finished _ the book yesterday.A.read B.reading C

25、.to read D.reads44.Susans parents have bought a large house with a swimming pool.It _ be very expensive.A.must B.can C.mustnt D.cant45.The room is so dirty._ we clean it? -Of course.A.Will B.Would C.Do D.Shall 第三篇：情态动词教案 情态动词教案 Teaching Aims 1.Knowledge Aims学问目标 1.驾驭情态动词can, may, must, need, should的

26、含义和特点； 2.驾驭情态动词用法。 2.Ability Aims实力目标 1.Encourage the students to cooperate with others and enable them to formulate grammatical rules.2.By learning, motivate the students inspiration and take an active part in the course of the class.3.Emotion Aims情感目标 Build up the students confidence.Teaching Impo

27、rtance and Difficulties 1.含有情态动词的疑问句和否认句； 2.情态动词表示推想的用法。 Teaching Methods(教学方法) Self-learning，cooperation and discussion自学独学、对学、群学、合作、探讨 Teaching Process(教学过程)Preparation and Self-learning Complete the following tasks.A级 识记类C层学生展示，B、A层学生补充 一、何谓“情态动词？ 情态动词主要用来表示说话人的情感、看法等，是中学英语语法的重点，也是高考的热点，是单项填空必考的一

28、个学问点。情态动词在近五年高考中主要考查四点：情态动词表示推想和可能性的用法；情态动词与虚拟语气；情态动词的表达“情感、看法、语气等，情态动词表示 “必要性等方面的用法。 二、情态动词的特点 1.没有人称和数的转变。2.有些情态动词有过去式的转变: e.g.will would , can could , may might , dare dared 三、情态动词的否认形式 情态动词+ not +动词原形can not: cant , must not: mustnt , need not : neednt Cooperation and Discussion Reading-学问问题化、问题

29、层次化，提高阅读实力！B级 理解类B、C层学生展示，A层学生补充 四、情态动词的用法及互相间的区分留意：这是常考的考点 1.can , be able to be able to 表示经过努力后, 能够做到;be able to 有多种形式的转变。can 1).表示体力或脑力方面的实力;2).表示允许、可能性。 could 是can的过去式, 表示过去有实力及过去存在的可能性;用于疑问句表示委婉地提出问题。 1)The fire spread through the hotel very quickly but everyone _ get out.A.had to B.would C.cou

30、ld D.was able to 2)-Will you stay for lunch?-Sorry, _.My brother is coming to see me.A.I mustnt B.I cant C.I neednt D.I wont 2.may 表示询问或说明一件事可不行做;表示某事有可能发生。might是may的过去式;用在疑问中比may委婉、客气。1)-May I take this book out of the reading-room?-No, you mustnt.(Yes, you may.)2)-Might I make a suggestion?-Yes, y

31、ou may.3.must 1).表示必需要做的事: 必需 2)表示很有把握的推断: 确定, 准是。have(has)to : have(has)got to 必需, 不得不。过去式: had to 3)-Must I get to the station before three oclock?-Yes, you must.(No, you neednt.)4)Im afraid you will have to wait a while.5)She must be in the classroom now.6)Mary _ be in Paris, I saw her in town on

32、ly a few minutes ago.A.mustnt B.shouldnt C.cant D.may not 4.shall 1)在疑问句中, 用于第一、三人称表示说话人征求对方的看法或向对方请求。2)用于二、三人称,表示说话人给对方的 叮嘱、警告、承诺等概念。1)Yes, please.(No, please dont.)2)You shall have the English book as soon as I finish it.3)Everything that he owns shall be taken away from him.4)Your brother seldom

33、comes to see you, _? A.does he B.doesnt he C.will he D.isnt he 5)Its a fine day.Lets go fishing, _? A.wont we B.will we C.dont we D.shall we 5.should 应当;应当 1)You should listen to the doctors advice.2)You should study the article carefully.6.will, would 1)在疑问句中用于其次人称,表示说话人向对方提出请求或询问。用would语气更加宛转。 2)w

34、ill 表示如今的习惯性动作或状态;would 表示过去的习惯性动作或状态。3)will 用于各种人称, 表示 意志、意愿、决心、承诺;would 表示过去时间的 意志、意愿、.。 (1)Dont smoke in the meeting room, _ you? A.do youB.will you C.can you D.could you-Will you come with me?-Yes, I will.(I am sorry , I cant.)(2)-Would you tell us something about yourself?-Yes, I will.(3)_.A.I

35、dont B.I wont C.I cant D.I havent 7.ought to 应当;应当 1)You oughtnt to smoke too much.2)She _ for what she has done.A.ought to praise B.ought be praised C.ought to have praised D.ought to be praised 8.dare 1.dare to come 2.dare come 1)He dare not tell the truth.2)He doesnt dare to come out at night.3)I

36、 dont know whether he _ try.A.dare B.needs C.wants D.is allowed 9.need 1).作为情态动词:必需 2).作为实义动词: 需要 A.主语是人 need(to do something;to be done by somebody)B.主语是事物 need(doing;to be done)1)-Do they need to take any books with them?-No, they dont need to.2)-Need we buy any new equipment?-No, we neednt.3)This

37、 farm tool needs repairing.This farm tool needs to be repaired.4)-Shall I tell John about it ?-No, you _.Ive told him already.A.neednt B.wouldnt C.mustnt D.shouldnt 5)Its a fine day.You _ take a raincoat with you.A.cant B.mustnt C.neednt D.may not 五、情态动词的解题例析 (1)认真审题，结合所给出的语境，正确把握说话者的语气、情感、看法、观点等。 (

38、2)认真思索所给选项中情态动词的基本特征和用法，并结合语境推敲答案。(3)要留意把握时间概念。 情态动词无论是表达“推想和可能性，还是表达“虚拟这一概念，只要是对过去已经发生的事情进行描述，一律用“情态动词+have done这一结构；对如今或将来的事情进行描述，用“情态动词+动词或系动词原形。例如： NMET2023山东，24Thank you for all your hard work last week.I dont think we _ it without you.A.can manage B.could have managed C.could manage D.can have

39、 managed 根据题干中所给出的时间last week可知我们已经做完了工作，已经完成，故解除A、C两项，再结合could have done表示虚拟语气以及与前面的I dont think，故说话者想表达的意思是：离开了你，我们本不行能完成这项工作。故答案为B项。 Expansion and ImprovementD级 拓展类C、B层学生展示，A层学生补充 下面我们来看看常考的一些情态动词 以下试题均来源于往年的高考试题，具有很强的针对性 (1)must表示推想，意为“确定，只能用于确定句中。must have done意为：确定做过某事或某事确定发生了。例如： She looks ve

40、ry happy.She _ have passed the exam.I guess so.Its not difficult after all.A.should B.could C.must D.might 句意为：她看上去很兴奋，确定是通过了考试。C(2)should(not)/ ought(not)to在中表示根据常规或常识推想，表示“某事应当或不应当发生，语气比must或cant / couldnt稍弱。例如：Hows your tour around the North Lake? Is it beautiful? It _ be, but it is now heavily p

41、olluted.A.will B.would C.should D.must should此处表示推想，意为“应当。C There _ be any difficulty about passing the road test since you have practiced a lot in the driving school.A.mustnt B.shant C.shouldnt D.neednt 句意：既然你在驾校进行了大量训练，那么通过道路测试按理不应当有困难。C(3)can, could表达推想时，一般用于疑问句和否认句中；can用于确定句中表示一种理论上的可能性，并不牵涉是否真的会发生，在这种用法中can只能与动词原形连用；could用于确定句中，语气比may/ might更弱。例如： You _ be hungry already you had lunch only two hours ago! A.wouldnt B.cant C.mustnt D.neednt She _ have left school, for her bike is still here.A.cant B.wouldnt C.shouldnt D.nee