中考动词不定式复习课件

中考动词不定式复习课件 篇一:初三英语语法复习之动词不定式 动词不定式 一. 重点难点精讲 动词不定式是一种非限定动词，分为带to的不定式和不带to的不定式。动词不定式不能单独用作谓语动词，不受主语的人称和数的限制，但它具有动词的特点:可以有自己的宾语和状语，既有一般式，又有进行式、完成式及被动语态的变化。动词不定式的否定形式是在不定式前面加not，如:to make的否定形式为not to make。 (一) 作主语 ;说是一回事，做是另一回事。 眼见为实。 不定式短语作主语时，常用it作形式主语，真正的主语不定式要放在后面。例如: fun.)夏天在河里游泳真是乐事。 (二) 作表语 我的理想是当一各科学家。 她的工作是照看那些生病的孩子。 (三) 作宾语 不定式作宾语的情况较多，而且又是中考考查的重点。许多及物动词后面都可以接动词不定式作宾语。这些动词 1 有:agree(同意), want(想要), decide(决定)，hope(希望), like(喜欢), learn(学习), try(试图), wish(希望), begin(开始), start(开始)等。例如: 我在学开汽车。 注意: 1(不定式短语作宾语时，如果还带有宾语补足语，通常用it作形式宾语，而不定式则放在宾语补足语后。例如: 我发现和她一起工作很愉快。 2(有些动词后接动词不定式或动名词作宾语，意思基本上没有区别。这些动词包括:begin, start, love, like, hate, dislike等。 The sun began setting (to set) in the west. 夕阳西下。 3(在有些动词后面加动词不定式和动名词则有本质上的区别。这些动词包括:stop(停止),forget(忘记), remember(记得), try(试), go on(继续)等。例如: (1)stop to do sth. 停下来做另外一件事。例如: He stopped to talk with me. 他停下来和我交谈。 stop doing sth. 停止(正在)做某事。例如: He stopped talking with me. 他停止和我交谈。 (2)forget to do sth. 忘记要做某事。 Don’t forget to turn off the light before you leave the room. 离开房间时别忘了关灯。 He forgot turning off the light when he left the room. 2 他忘了离开房间时已经关灯这事。 (3) remember to do sth. 记住要做某事 remember doing sth. 记住已经做过某事 (4)try to do sth. 尽力做事; try doing sth. 试着做某事。例如: He tried to explain the text more carefully to his students. 他尽力在给学生讲解课文时更仔细点。 (5) go on to do sth. 接着做另外一件事go on doing sth. 继续做同一件事 Go on A. to do B. doing C. with (四) 作宾语补足语 “动词+名词(代词)+不定式”结构:常见的动词有:allow(允许), ask( 要求 对教师党员的评价套管和固井爆破片与爆破装置仓库管理基本要求三甲医院都需要复审吗 ), invite(邀请)，teach(教), tell(告诉), want(想要)等。例如: 我要你把事情告诉我。 My parents don’t allow me 我父亲不允许我单独出去。 在have, let, make等“致使”动词后面，必须先带宾语，然后再接不带to的动词不定式，在help后面可带不定式to也可省略。但在被动句中，to一般不省略。 我经常听到他在教室里唱歌。 我帮助那老人过马路。 老师让我把单词抄写50遍。 这里的to不能省略) 3 在feel, find, notice, see, hear, watch, feel, listen to, look at等感官动词后也可接现在分词，即动词的ing形式作宾语补足语，但与后接不带to的动词不定式有所区别。例如: I heard him singing in the next room just now. 我刚才听到他在隔壁唱歌。 I often hear him sing in the next room. 我经常听到他在隔壁唱歌。 注意:用不定式表示整个活动过程，而用现在分词表示动作正在发生。 (((((((((( (五) 作定语 不定式在句中做定语，通常放在其修饰的名词或代词后面，与其所修饰的名词或代词在逻辑上可能是主谓关系。例如: 他每天有很多的事要做。 他总是第一个到校。 不定式作定语时，有时要和相应的介词连用。例如: 他们只有寒室一间。 (六) 作状语 A(表示目的。例如: To get up late, Tom turned off the alarm. 为了晚点起床，汤姆把闹钟关了。 B(表示结果。例如: He was too young to join the army. 他还没有到参军的年龄。 4 C(表示原因。例如: We are very glad to hear the news. 听到这个消息，我们很高兴。 (七) 在疑问词how, when, where, what, which等后面作宾语或宾补 他教我们如何使用那台新机器。 (八)常用不定式句型(初中阶段) 1. It’s time to do sth. = It’s time for sth. 是该做„„的时候了。例如: It’s time for me to go to work. 我该去上班了。 2. There is no time (for sb. ) to do sth. 没有时间做某事了。例如: There was no time for me to think more about it. 我没有时间再考虑这件事了。 3. It takes sb +time to do sth. 某人花费时间做某事。例如: It takes me half an hour to read English every day. 我每天花半个小时读英语。 4. Will you please后接不带to的动词原形。例如: Will you please come to my place this afternoon? 今天下午来我家好吗, 5. be+too+形容词+to do sth. 太„„而不能做某事。例 5 如: The man was too excited to speak. 那人激动得说不出话来。 6. It is kind of you to do sth. 谢谢你(做)某事。例如: It’s very kind of you to say so. 谢谢你这么说。(你这么说，真客气。) 7. It’s +形容词+for sb. + to do sth. 对某人来说干„„很„„。例如: It is very important for us to have a good knowledge of international trade. 对我们来说，掌握国际贸易知识是很重要的。 8. be afraid to do sth. 不敢做某事。例如: The girl is afraid to go out alone at night. 那女孩晚上不敢独自出去。 9. had better后接不带to的不定式。例如: You’d better go and have a good rest. 你最好好好地休息一下。 10. would like to do sth. 与would love to do sth. 常用于口语中，意为“喜欢”。例如: Would you like to have a cup of tea or a cup of coffee? 想喝茶还是咖啡, 【针对性练习】 一. 单项选择. 6 (1) ( )1. I’m not tall enough. Could you help me A. lifting B. lifts C. lift ( )2. Internet bars mustn’t let people under 18 in or let anybody bad things. A. watch B. to watch C. watching ( )3. Mum, I am hungry. Could you give me something A. for eating B. to eat C. eaten ( )4. We should do what we can him. A. help B. helping C. to help ( )5. –What do you think of tomorrow’s football match? difficult for us the match. A. We’re, to win B. We’re, winning C. It’s, to win ( )6. –What about playing football this afternoon, Sam? --I would rather at home than 南京) A. stay, playing B. stay, play C. to stay, to play D. to stay, playing ( )7. The little girl was too frightened 烟台) A. not to tell B. not to say C. to tell D. to say ( )8. Lisa was driving along a new street and didn’t 7 know 济宁) A. what to do B. where to park C. when parked D. how parking ( )9. Many Chinese teenagers dream that they can go to Beijing the Olympic Games this summer. (08临沂) A. watch B. watches C. to watch D. watching ( )10. Do you say Yes or No to the discipline(纪律) that students are not allowed at school. (08兰州) A. to smoke B. smoking C. to smoking D. smoke ( )11. It seems that it is going to rain. You’d better the windows open when you leave the house. (08河南) A. not leave B. leave C. not to leave D. to leave ( )12. 江西) A. Find B. Finding C. To find D. Found ( )13. –Do you know Neil Armstrong? --Yes. He is the first man on the moon. (09南京) A. walk B. walks (2) C. to walk D. walked ( )14. Granny often tells us 北京) 8 A. save B. saving C. to save D. saves ( )15. James, I’m too tired. Let’s stop 重庆) A having B. have C. to having D. to have ( )16. –We can use QQ to chat with each other on the Internet. --Really? Will you please show me it? (10广东) A. how to use B. what to use C. how can I use D. what can I use ( )17. –Where’s your brother now, Bob? --I saw him 成都) A. playing, don’t do so C. play, to do so B. playing, not to do so ( )18. As teenagers, we’re old enough We can help set the table, wash the dishes and clean our own rooms. (10哈尔滨) A. to help B. helping C. helped ( )19. –Mary dances best in our school. –I agree. I’ll never forget 江西) A. seeing B. to see C. see D. seen ( )20. Chinese athletes did a great job in the Winter Olympics in Canada. It can encourage post-90s (90后) 云南昆明) 9 A. work harder B. worked harder C. working harder D. to work harder ( )21. Don’t forget ’s going to rain. (10陕西) A. to take, to B. taking, to C. to take, with D. taking, with ( )22. Nancy is really a hard-working student. We often see books in the classroom. (10贵州贵阳) A. read B. to read C. reads ( )23. Danny did all kinds of things to make the baby . (10甘肃兰州) A. to stop crying B. stop crying C. to stop to cry D. stop to cry ( )24. We have two rooms ’t decide . (10甘肃兰州) A. to live, to choose which one C. to live in, which one to choose B. lived, choose which one D. live, which one ( )25. –Is Jack in the library? --Maybe. I saw him 浙江绍兴) A. going B. go C. to go D. went 篇二:中考复习考点之动词不定式 考点之动词不定式 非谓语形式;结构:to + V 10 ? 1， 作主语 It is + adj +for/of +N +to + v. it 是形式主语，不定式是 真正的主语。 for 与事物有关的形容词 possible impossible important necessary different hard easy useless of 与人有关的赞美或批评的形容词 nice kind wise good polite right clever bad wrong cruel foolish impolite It’s impossible for him to give up smoking. It’s foolish of him to make such a mistake. 2, 作宾语 a, S，V how/where/when + O what/which/whom + to + vi/vt We don’t know what to do b, ’t know what I should say. c, S ++ adj/N +find make thinkI make it a rule to get up early. I find it hard to ride a bike. =I find (that)it is hard to ride a bike. 3, 做定语 不定式作定语要后置 11 当不定式中的动词为不及物动词时要加上适当的介词 I have no pen to write with. They have no house to live in. Give him a seat to sit on. 4, 做表语 此类词有job work duty dream wish„ My dream is to be a doctor. His job is to water the flowers every day. 5, 省略to 的不定式 a,感官动词 see /watch/ hear /feel +V 被动语态: I saw him swim yesterday. She was seen to enter this room last night. b, 使役动词 have make let + V 被动语态:be had/made + to +V He made the boy cry. + 宾语 +p.p 某事让别人去做 make + 宾语 + understood 让别人理解 I had my bike mended. He can make himself understood. 12 c, 惯用语 had better(not) + V would rather + V + than + V You had better not go there. I would rather die than do it. 6, 动词 + to + V和 V.ing 的区别 a，stop doing/to do stop to do 停止，中断做某事后去做另一件事。 stop doing 停止做某事。 They stop to smoke a cigarette. 他们停下来，抽了根 烟。 I must stop smoking.我必须戒烟了。 b，forget doing/to do forget to do 忘记要去做某事。 (未做) forget doing 忘记做过某事。 (已做) The light in the office is stil on. He forgot to turn it off. 办公室的灯还在亮着，它忘记关了。(没有做关灯的动作) He forgot turning the light off. 他忘记他已经关了灯 了。 ( 已做过关灯的动作) Don't forget to come tomorrow. 别忘了明天来。 (to come动作未做) c，remember doing/to do remember to do 记得去做某事 (未做) remember doing 记得做过某事 (已做) 13 Remember to go to the post office after school. 记着放 学后去趟邮局。 Don't you remember seeing the man before? 你不记得以前见过那个人吗? d，regret doing/to do regret to do 对要做的事遗憾。 (未做) regret doing 对做过的事遗憾、后悔。(已做) I regret to have to do this, but I have no choice. 我很遗憾必须这样去做，我实在没有办法。 I don't regret telling her what I thought. 我不为告诉她我的想法而后悔。 e，感官动词 + doing/to do 感官动词 see, watch, hear, feel + do 表示动作的完整性，真实性; +doing 表示动作的连续性，进行性 I saw him work in the garden yesterday. 昨天我看见他在花园里干活了。(强调我看见了这个事实) I saw him working in the garden yesterday 昨天我见他正在花园里干活(强调我见他正干活这个动 作)。 7, 其它 a, 动词不定式的否定形式; not to + V 14 ask sb to do sthask sb not to do sth tell sb to do sthtell sb not to do sth 篇三:中考复习—动词不定式 Starter Unit 3 What color is it,(3a–3d)教学设计 第三中学 李 娟 I、Teaching aims 1. Knowledge Objects 1). Words and phrases Color words and Thing words. 2). Key sentences What color is it? It’s… 2. Ability Objects In this lesson, I’ll mainly train the Ss listening and speaking abilities and develop the Ss’ abilities of communication by learning the useful structures. 3. Moral ObjectsFrom this lesson, the Ss should learn how to work with others and help each other, how to express their own ideas during the communication. II、Teaching important/difficult points 1. What color is it? It’s… 2. What’s this in English? It’s… III、Teaching steps 15 Step1.Greeting Step 2. Chant 说唱 (Look at the picture and learn to chant.) I say P, you say pen. I say O, you say orange. I say Q, you say quilt. I say R, you say ruler. I say K , you say key. I say M, you say map. I say J, you say jacket. I say U, and you say me !! 【设计意图】 通过说唱的形式巩固所学的词汇，活跃 了课堂氛围，使学生在愉 快的说唱中记住词汇。在进行说唱时，可以更好地活跃 课堂气氛。 Step3. Lead in (来自:WWw.xlTkwj.com 小龙文 档网:中考动词不定 式复习课件)1) Show some cards about color to revise different colors. T: (Point to the color red) It is red. S: follow me and fill in the blanks 【设计意图】通过学生熟知的彩色卡片引出颜色，容易 16 引起学生的兴趣和注意。同时， 复习巩固已学知识，让学 生在真实的交际中掌握知识。 Step 4.Work on 3a (1)T: Please open your books to page S11. Listen and color the things. (2)listen to the tape and remember the color (3)find one student color them on the blackboard 【设计意图】在本环节中，除了让学生完成3a的任务 外，加深学生对实物和颜色的熟悉。 Step5. Work on 3b 1(Let’s listen again. Fill in the blanks. 2. Check the answers. 【设计意图】此步骤的设计是让学生接触到地道的英 语，先听后写，练习正确的单词写法，养成学习英语的良好 习惯。 Step 6. Work on 3c (Listen and link the thing and color) jacket green quilt pen 【设计意图本环节主要练习学生听的技能， 充分调动学生的积极性和注意力。 Step7. Work on 3d (Group work ) 1) Please read 3d together. 17 2) Ask 2-3 pairs to show the conversations. 【设计意图】学生两人一组进行对话，从模仿到操练，再编出新的对话，符合学生的认知规律。同时教师可以了解学生的语音语调，了解学生是否能正确地进行对话。 Step8. Summary Step9. Exercise Step10. Homework 1.课后练习用英语询问你知道的事物的颜色。 2.画出自己喜欢的房间设施，再图上颜色，标上英文名称。并用英语向家人或朋友介绍你的房间。 【设计意图:通过课后练习再次巩固新知识，为今后运用做铺垫;同时也将语言学习由课内扩展到课外，为学生使用英语创设情境，为英语学习的持续性发展打下基础。】 18