广东省2022年中考英语复习学案-专题七动词的分类与辨析.docx
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1、专题七动词的分类与辨析广东省卷近5年中考统计情况201720182019202020211. 情态动词2. 动词短语3. 动词辨析4. 固定搭配动词的基本概念定义动词是用来表示主语做什么, 或表示主语是什么或怎么样的词分类按照含义及在句中的作用分成四类: 行为动词(也称实义动词)、连系动词、助动词和情态动词实义动词的基本形式类别用法要求或变化规则示例原形位于情态动词之后He can play the piano. 他会弹钢琴。位于助动词之后Did you have a good time yesterday? 昨天你玩得开心吗? 位于感官动词或使役动词之后Lets play basketbal
2、l with Jack. 我们和杰克一起打篮球吧。跟在to后面构成动词不定式Tell your father to give up smoking. 告诉你父亲戒烟。用在一般现在时中We get up at 6: 30. 我们六点半起床。第三人称单数在一般现在时中, 当主语是第三人称单数时, 动词要用第三人称单数形式。动词第三人称单数形式变化规则 一般动词在词尾加-s构成; 以x, s, ch, sh和o结尾的动词, 在词尾加-es; 以辅音字母加“y”结尾的动词, 先改“y”为“i”后, 再加-es。playplays; speakspeaks; comecomesteachteaches;
3、 gogoes; washwashesstudystudies; flyflies; crycries注意: 动词第三人称单数形式不规则变化: havehas; beis 以元音字母加-y结尾的, 直接加-s。如: buys, says, plays, obeys等。现在分词现在分词与be动词构成进行时态 现在分词的变化规则一般动词直接在词尾加-ing; 以不发音的字母e结尾的, 去e, 再加-ing; 以重读闭音节结尾、末尾只有一个辅音字母的动词, 先双写末尾的辅音字母再加-ing; 以辅音+ie的动词, 改ie为y再加-ing。 looklooking; listenlistening c
4、omecoming; writewriting putputting; stopstoppingrunrunning; swimswimminglielying; diedying; tietying注意: seeseeing; agreeagreeing续表过去式过去式用在一般过去时中, 分为规则变化和不规则变化动词动词过去式的变化规则一般动词在词尾加-ed构成; 重读闭音节词, 先双写末尾辅音字母再加-ed; 以不发音字母e结尾的动词, 加 -d; 以辅音字母加-y结尾的, 先改y为i, 再加-ed。workworked; callcalledstop stopped; dropdropp
5、edlikeliked; smilesmiledcrycried; studystudied动词过去式的不规则变化需查看不规则动词表过去分词过去分词用在现在完成时、过去完成时和被动语态中, 规则变化同过去式, 不规则变化需查看不规则动词表系动词系动词又称为连系动词, 后常接形容词或名词等作表语。注: 系动词只能有主动语态, 不能有被动语态, 多数不能用于进行时态。连系动词有一定意义, 它们要与其后作表语的形容词、名词或介词(短语)一起构成合成谓语。常见系动词有: be, seem, keep, remain, look, feel, smell, sound, taste, become, g
6、et, grow, turn等。系动词分类例词例句be动词is, am, are, was, were, beI am a math teacher. 我是数学老师。She was ill yesterday. 昨天, 她生病了。表感官look(看起来), smell(闻起来), taste(尝起来), sound(听起来), feel (摸起来, 感觉)Lucy looks happy today. 今天, 露西看起来很开心。The food tastes delicious. 这些食品尝起来很可口。The material feels soft. 这种材料摸起来柔软。The music s
7、ounds beautiful. 这首音乐听起来优美。表变化become, get, turn ( +颜色), go ( + bad食物变质), grow (+tall, old), fall (+ill, sick, asleep)He becomes a doctor now. 现在, 他成了医生。The weather gets cold in winter. 冬天, 天气变冷。The trees turn green in spring. 春天, 树变绿了。Food goes bad easily in hot weather. 炎热的天气里, 食物容易变质。I didnt fall
8、asleep until midnight yesterday. 昨天, 直到半夜我才睡着。保持, 保留keep, stay, remainWe all remained/stayed/kept silent. 我们都保持沉默。似乎, 好像seemHe seemed very sad yesterday. 昨天, 他似乎很伤心。(A)1. How do you like the fish I cooked for you? I havent had it yet. However, it_good. A. smellsB. tastesC. soundsD. feels(B)2. Listen
9、. The country music_so sweet. A. smellsB. soundsC. feelsD. looks(A)3. I like the dress very much. It _comfortable. A. feelsB. tastesC. soundsD. smells(B)4. The vegetable soup_delicious. Can I have more? A. looksB. tastesC. soundsD. feels(B)5. What about the blue skirt on the right? I think it will _
10、nice on you. A. feelB. lookC. tasteD. sound助动词助动词没有任何含义, 不能单独作谓语, 只能和行为动词一起构成谓语, 帮助行为动词组成各种时态、语态、语气以及疑问或否定形式。常见的助动词有do, does, did, have, will, shall等, 具体用法如下: 种类用法示例be构成各种进行时态It was raining all day yesterday. 构成被动语态The meeting was held yesterday afternoon. 与不定式连用表示按计划、预先安排或规定要发生的动作They are to see an
11、 English film this evening. dodo的过去式是did; 第三人称单数形式是doesdo/did/does用于构成疑问式或否定式Does he think so? I didnt say anything about the result. 在动词前加上do, does, did表示强调, 意为“的确, 确实”They do study hard. She does love listening to English songs. havehave的过去式是had; 第三人称单数形式是hashave/has/had均可与动词过去分词一起构成完成时态He has liv
12、ed here for three years. As soon as the sun had set, they returned. (D)1. We all know that one of the worlds most popular sports_football. A. beB. amC. areD. is(C)2. I have bought a very beautiful postcard for celebrating Teachers Day. Really? When_ you_it? A. do; buyB. will; buyC. did; buy D. have;
13、 bought(D)3. Well go boating if it_ cold tomorrow. A. doesntB. wontC. wont be D. isnt(C)4. I_go to bed until I finished my work last night. A. dontB. didC. didnt D. do(D)5. _you read the book Journey to the West? Not yet, Ill do it right away. A. AreB. DoC. WillD. Have情态动词原形(过去式)用法含义示例can (could)表示能
14、力(=be able to)能; 会Tom can swim. = Tom is able to swim. 汤姆会游泳。(疑问句中)表示请求许可, could比can更客气可以Can I help you? 我能为您效劳吗? Could you give us a hand? 你能帮我们一个忙吗? (否定句、疑问句中)表示可能性can 可能cant 不可能Can the news be true? 这条新闻会是真的吗? The boy cant be Jim. He has gone to Beijing. 那个男孩不可能是吉姆, 他去北京了。may (might)表示可能可能Tony ma
15、y know the way. 托尼可能知道路。表示客气请求可以May I come in? 我可以进来吗? 表示祝愿祝May you be happy. 祝你幸福。续表原形(过去式)用法含义示例shall (should)Shall . . . ? 用于第一人称, 表示建议或请求好吗? Shall we ask our teacher for help? 我们向老师求助, 好吗? should用于各种人称, 强调义务和责任应该You should lie down and have a rest. 你应该躺下, 休息一下。must表示义务、命令或要求必须We must tell the tr
16、uth. 我们必须讲实话。表示肯定推测一定Lisa must be at home. 丽萨一定在家。will (would)用于第二人称疑问句中, 表示征求意见或提建议愿意Will / Would you please go to the cinema with me? 你和我一起去看电影, 好吗? will用于各种人称, 表示一般将来时愿意; 将Telephone me this evening. Ill be at home. 今晚给我打电话, 我会在家。would用于各种人称, 表示过去将来时She told us that she would not go with us if it
17、rained. 她告诉我们, 如果下雨她就不和我们一起去了。(C)1. Mr Jonathan _your new English teacher. A. maybeB. mightC. may beD. must(A)2. With the help of Online Classroom, students _keep learning even with schools closed. A. canB. mustC. shouldD. may(A)3. Polluted air and water _kill plants, animals, and even people. A. ca
18、nB. cantC. shouldD. shouldnt(A)4. Whose magazine is this? It_ be Nancys. Look! Her name is on its cover (封面). A. mustB. cantC. mustntD. neednt(C)5. Mr Smith _be in the office. Because he has gone to Chengdu on business. A. mustntB. shouldntC. cantD. neednt行为动词行为动词又称实义动词, 它们都含有实在的意义, 表示动作或状态, 可在句中独立作
19、谓语。行为动词又分为及物动词和不及物动词。种类用法举例及物动词及物动词后一定要跟宾语, 意思才能完整。My mother told me she wanted to buy some books for me. 妈妈告诉我, 她想给我买一些书。不及物动词不及物动词意义完整, 不需带宾语, 但如果有些不及物动词非要带宾语时, 必须先加介词后加宾语。He only worried about his daughter. 他只是担心他的女儿。动词短语由两个或两个以上的单词构成一个短语, 具有动词的意义和功能, 这样的短语叫动词短语, 相当于一个动词。care about 关心 take care o
20、f 照顾put off 推迟come up with 想出keep in touch 保持联系 续表常考动词短语表look 短语look after 照顾 look around 环顾look down upon瞧不起 look for寻找 look forward to盼望; 期待 look into 往里看, 调查look out注意; 小心 look over检查look through浏览 look up查阅; 向上看take 短语take away带走; 拿走take it easy放松点 take care of照顾 take down写下; 记下take off起飞; 脱掉 ta
21、ke out取出take place发生take part in参加 take the place of取代 take up占据; 开始从事get 短语get away离开 get back回来 get close (to) 靠近 get on上车get on with sb. 与某人相处 get out of摆脱; 逃避get together 相聚 get off下车get ready for为做准备 get in进入; 到达; 收获get up起床 get over克服go短语go away离开 go by (时间)流逝 go for a walk 去散步 go in for从事; 参加
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