关于动词的教案.docx

关于动词的教案一、 教学目标：1、 情态动词的用法（重要）2、 动词短语（了解）3、 系动词（了解）4、 实意动词的分类（掌握）二、 教学流程：1、 情态动词情态动词主要有can(could), may(might), must, ought to, need, dare等，此外，shall(should) , will(would) 也在一定场合用作情态动词。1）can和could表示能力表示可能性表示允许或者请求。Could也可以是can的过去式，也可以表示更委婉的语气表猜测、怀疑，一般用于否定、疑问、感叹句中。Could 比can更不肯定。对现在的猜测：can(could)+动词原形对过去的猜测：can(could)+have+过去分词其中，cant表示“不可能”Eg1. The news cant be true.Eg2. He cant have gone to Beijing.Eg3. Could they have arrived here already?2）may和might 表示允许，用于肯定句 Eg1. You may keep the book for a week.Eg2. She said I might use her book. 表示请求，用于疑问句，might可以是may的过去式，也可表示比may更委婉 Eg1. May I come in ? Eg2. May I smoke here ? Eg3. He asked if he might have a talk with me. 表示客观可能性 Eg1. Take an umbrella with you, it may rain. Eg2. He may not go to see the film this afternoon. 表示揣测，一般用于肯定句，might比may更不肯定。 对现在揣测：may(might)+动词原形 对过去揣测：may(might)+have+过去分词 Eg1. The train may have left already. Eg2. They may be having a class now.3）must 表示“必须”，用在肯定句或疑问句；表示“禁止，不许”，在否定句中。在疑问句中，对must 的否定回答用neednt. Eg1. You must come back before 10 oclock. Eg2. You mustnt smoke here. 表示推测，只用于肯定句中，语气比may强烈很多。 对现在推测：must+动词原形 对过去推测：must+have+过去分词 Eg1. She must be in her bedroom. Eg2. No one answer the phone. They must have already gone out. 表示自然规律，或必然结果。 Eg1. All men must die.综合can . may , must 的练习题1. Is John coming by train? He should, but he _D_ not. He likes driving his car. A. must B. canC. needD. may2. A left-luggage office is a place where bags _B_ be left for a short time, especially at a railway station.A. shouldB. canC. mustD. will3. Isnt that Anns husband over there? No, it _A_ be him -Im sure he doesnt wear glasses.A. cant B. must not C. wont D. may not4. You _C_ be tired youve only been working for an hour.A. must notB. wont C. cantD. may not5. Tom, you _B_ leave all your clothes on the floor like this!A. wouldntB. mustntC. needntD. may not4） shall和will（1）shall的用法 shall用在第一或第三人称的疑问句中，表示说话人征求对方的允诺。Eg1. Oh ,dear, What shall I do ?Eg2. shall we go to the park ? 用在第二、三人称中或者条令中，表示警告、允诺，“必须，应该”。Eg1. you He shall be punished.Eg2. The new regulation shall take effect on Jan.1st. （2）will的用法 表示意愿决心，用于各种人称 Eg1. He will never do such stupid thing again, Eg2. I will never say never. 表示请求，用于第二人称。 Eg1. Help me with this luggage, will you ? Eg2. Will you be quiet for a moment ?5） should , ought to 和 would（1） should和ought to 的意思一样 表示”应该”Eg1. You should() do as he says.Eg2. You really shouldnt tell such lies. 对已发生情况表示责备结构为：should (ought to )+have +过去分词Eg1. You ought to have told us the truth yesterday.Eg2. You shouldnt have blamed her so seriously, she is still a child.（2） Would 表示过去的意愿，是will的过去时Eg1. We tried to persuade him to come with us, but he wouldnt. 表示建议或者请求Eg. Would you do this for me ? 表示过去习惯性的动作Eg . when I was in high school, I would get up early in the morning.6）need, dare既可以做情态动词又可以做实意动词。下面讨论做情态动词的情况（1） need的用法 表示必须，必要。Eg1. You neednt to go.Eg2.A: need he go? B: yes, he must.(注意回答) 过去做了某事，但没必要去做。结构为：neednt+ have +过去分词Eg1. We have enough hands, you neednt have come yesterday.（2） dare的用法意思是“敢，敢于”Eg. She dare not say what she thinks.情态动词总练习：1. Theres no light on they _A_be at home.A. cant B. mustntCneedntD. shouldnt2. We forgot to bring our tickets, but please let us enter, _C_.A. do you B. can we C. will youD. shall we 3. We hope that as many people as possible _D_join us for the picnic tomorrow.A. need B. must C. should D. can 4. Hows your tour around the North Lake? Is it beautiful? It _C_ be, but it is now heavily polluted. A. will B. would C. should D. must 5. What do you mean, there are only ten tickets? There _A_ be twelve.A. shouldB. wouldC. will D. shall6.I cant leave. She told me that I _B_ stay here until she comes back. A. canB. mustC. willD. may7.Just be patient .You _A_ expect the world to change so soon .A. cant B. neednt C. may not D. whether 8. They D have arrived at lunchtime but their flight was delayed.A. will B. can C. must D. should 2、 动词短语动词短语的考察也高考中也占有很重要的分值.常见的有四种形式：1、动词+副词Fill up put onSet out slow down2、动词+介词Listen to compete withLook at deal with3、动词+副词+介词Check up on （核对检查） look down uponBreak away from (脱离)4、动词+名词+介词Make use of pay attention toGive rise to put emphasis on（把重点放在）第一种动词词组：Put it on. Put the coat on= put on the coat第四种动词词组：名词前还可加形容词 例如:make good use of pay more attention to3、 系动词常见的系动词有：be ,和一些表示感官的词taste, sound, smell, seem, look, appear还有一些表示变化的词，如become, turn, remain.4、 实意动词的分类及物直接带宾语I love you.不及物1、不带宾语2、加介词后带宾语1. a bus 28 is coming.2.she looks at me and says nothing.有些词既是及物