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2024届高考英语之动词课件(共39张PPT)

日期:2024-05-21 科目:英语 类型:高中课件 查看:12次 大小:1899336Byte 来源:二一课件通
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2024届,高考,英语,动词,课件,39张
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(课件网) 第三讲、动词 1.动词的分类 2.动词的时态 思维导图 原形与第三人称单数 动词的分类 动词的基本形式 动词的基本时态 动词的语态 系动词 助动词 情态动词 实义动词(及物动词与不及物动词) 现在分词 过去式 过去分词 一般现在时,现在进行时,现在完成时 一般过去时, 过去进行时 一般将来时 主动语态 被动语态 动词 动词分类 实义动词 系动词 助动词 情态动词 实义动词能够独立作谓语。如: 1.The lion opened its huge mouth. 2.The earth moves around the sun. 3.Polar bears live in the North Pole. 4.Elephants have long noses. 实义动词 实义动词 系动词必须和表语一起构成谓语。 常见的系动词: 系动词 这些词没有被动语态形式,也不用于进行时态。 考点注意:系动词+形容词 举个栗子 系动词练一练: 1.The story sounds_____ A.to be true B. as true C. being true D. true 2.Those oranges taste_____ good B. well C. to be good D. to be well 3.--Are you feeling_____ --Yes, I’m fine now. any well B. any better C. quite good D. quite better 4. --Do you like the material --Yes, it _____very soft. A. is feeling B. felt C. feels D. is felt Key: D A B C 助动词 Do:构成疑问结构--Does he work in a hospital Be:表示现在进行时--The child is crying. Have:构成完成时--I have finished my homework. Will:构成将来时--I will go to school tomorrow. Shall:构成将来时--Shall we go 情态动词 1.can,could: 1.表示能力: I can swim. I could swim two years ago. 2.表示请求和允许(可与may 互换) Can I go now Could I come to see you 区 别 can be able to 一般现在时 can be able to 一般过去时 could was able 一般将来时 无 will be able to 进行时 无 is\was being able to 完成时态 无 have been able to can和be able to的区别一: can和be able to的区别二: 1.be able to 表示通过努力而会的的能力: She will be able to sing the song in English in a few minutes . 2.can强调自身已经具有的能力 She can sing the song in English. 2.may,might: 表示请求和允许(可以与can互换) --May I smoke in this room --Yes, you may. --No, you can’t /mustn’t. 3.must: 表示必须,必要。说话人的主观看法。 You must come in time. --Must I finish my homework today --Yes, you must. --No, you needn’t / you don’t have to. 情态动词表推测: must>should/ought to>can/could>may/might He might be very busy. He may be very busy. He must be very busy. must might\may should\ought to can\could 4.need 1).表示需要做… need to do 2).needn’t 不必 You needn’t worry about it. 5.shall, should 1.shall用于第一人称,征求对方意见。 e.g. Shall I clean the room now 2.Should表示应该做…。 e.g. You shouldn’t watch TV every day. According to the traffic law , children under 12____ ride bicycle on the road. won’t B. wouldn’t C. needn’t D. mustn’t 解析:由题意可知,该题旨在阐述一件法律禁止的事情—12岁以下的儿童禁止在马路上骑车,四个选项中只有mustn’t表示禁止,故选D. 2.Must I finish my task today --No, you ___. Just in three days. can’t B. don’t have to C. mustn’t D. may not 解析:由题意可知,这里的must表示必须,由回答可知,这里指的是没有必要,A选项是不能,不可能,B选项是没有必要。C选项是禁止,D选项表示微程度的否定推测,故选B。 1.表 ... ...

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