小学五年级英语语法讲课稿.docx

1、小学五年级英语语法讲课稿小学五年级英语语法小学五年级英语现在进行时1.现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2.现在进行时的肯定句基本结构为be+动词ing.3.现在进行时的否定句在be后加not。4.现在进行时的一般疑问句把be动词调到句首。5.现在进行时的特殊疑问的基本结构为：疑问词不达意 + be + 主语 + 动词ing?但疑问词当主语时其结构为：疑问词不达意 + be + 动词ing?动词加ing的变化规则1.一般情况下，直接加ing，如：cook-cooking2.以不发音的e结尾，去e加ing，如：make-making, t

2、aste-tasting3.如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping小学五年级英语一般现在时练习题一般现在时：表示经常性的事情。时间状语：often经常, usually通常, always总是， every每个,sometimes有时， at在几点钟只有第三人称单数用动词三单，其余动词均用原形三单变化： 多数在动词后加s play-plays like-likes以s，x，sh，ch，o结尾的动词加es go-goes wash-washes以辅音字母加y结尾，把y改i再加es fly-flies小学五年级

3、英语语法：一般将来时表示将来将要发生的动作， 经常和tomorrow, next year, the day after tomorrow, the year after the next, in five hours time, etc. 表示将来的词联用。结构：主语+助动词will+动词原形I will go to America tomorrow.The pilot will fly to Japan the month after the next.Jack will move into his new house tomorrow morning.变疑问句将助动词移到句首Will y

4、ou go to America tomorrow?Will the pilot fly to Japan the month after the next?Will Jack move into his new house tomorrow morning?变否定句在助动词后面加notI will not go to America tomorrow.The pilot will not fly to Japan the month after the next.Jack will not move into his new house tomorrow morning.肯定回答及否定回答Y

5、es, I will. / No, I will not.Yes, he/she will. / No, he/she will not.Yes, he will. / No, he will not.特殊疑问句What will you do?小学五年级英语语法：特殊疑问句表示疑问，有疑问词(在开头)，回答有很多种可能。常用疑问词：小学五年级英语语法：一般疑问句一般疑问句如何将一个肯定的陈述句改为一般疑问句：1、看句中有无be动词，如有，把be动词提到句首即可。2、看句中有无情态动词，如有，把情态动词提到句首即可。3、如上述二者都没有，就应把助动提到句首。分四个步骤：(1)肯定陈述句中本来是

6、没有助动词的，要加上去，位置在主语(某人或某物)后，动词前。(2)确定助动词用do还是does，根据句中动词，动词是原形的助动词就用do，动词是第三人称单数的助动词就用does(3)把助动词后提到句首。(4)原句中动词假如发生变化就要恢复成原形。强调一点，有some的要考虑是否要用any。小学五年级英语语法：Be动词用法be动词(am、is、are)+not、情态动词can+ not、助动词(do、does) + not如何将一个肯定的陈述句改为否定句：1、看句中有无be动词，如有，直接在be动词后+ not。2、看句中有无情态动词，如有，直接在情态动词后+ not。3、如上述二者都没有，就应

7、用助动词+ not。分四个步骤：(1)肯定陈述句中本来是没有助动词的，要加上去，位置在主语(某人或某物)后，动词前。(2)确定助动词用do、does，根据句中动词，动词是原形的助动词就用do，动词是第三人称单数的助动词就用does，(3)在助动词后加not。(4)原句中动词假如发生变化就要恢复成原形。强调一点，有some的要考虑是否要用any。小学五年级英语语法：人称代词和物主代词1、名词这里强调两点：不可数名词都默认为单数，所以总是用is名词复数如何加后缀：在并列句中，省略是最常见的。一般说来，在后一并列句中凡是与上文相同的成分通常都要省略。My room is on the fifth f

8、loor, and hers (is) on the eighth (floor).我的房间在五楼，而她的在八楼。I came at right but Henry (came) at nine.我在八点来，但是亨利在九点来。To some life is pleasure, and to others (life is) suffering.对一些人来说，生活是一种享受；而对另一些人来说，生活是一种折磨。在简单句的并列结构中，也常采用省略的做法：You may go by land or (by) water.你从陆路去或从水路去都可以。1。普通名词的定义 普通名词是一类人、物或一个抽象概念

9、的名称。普通名词又可分为个体名词、集体名词、物质名词、抽象名词。2。个体名词 个体名词是一类可以单个独立存在的人、动植物、和团体的名称。个体名词通常是可数名词。例如：student 学生 tree 树banana 香蕉 factory 工厂个体名词的前面可以加不定冠词a和数词，其后可以加复数后缀-s。如：Im a student. 我是学生。Id like an apple. 我要一个苹果。She has three bananas. 她有三条香蕉。I love apples. 我喜欢苹果。3。集体名词 集体名词是同一类许多个体的集合的总称。 集体名词中有的是可数名词，如：family 家庭

10、group 小组team 队 police 警察有的是不可数名词，如：clothing 衣服 furniture 家具寒假英语语法 虚拟语气1. 虚拟语气 1） 概念 虚拟语气用来表示说话人的主观愿望或假想，所说的是一个条件，不一定是事实，或与事实相反。 2） 在条件句中的应用 条件句可分为两类，一类为真实条件句，一类为非真实条件句。非真实条件句表示的是假设的或实际可能性不大的情况，故采用虚拟语气。 1.1 真实条件句 真实条件句用于陈述语气，假设的情况可能发生，其中 if 是如果的意思。 时态关系 句型： 条件从句 主句 一般现在时 shall/will + 动词原形 If he comes

11、, he will bring his violin. 典型例题1.2 表示对将来的假想 句型： 条件从句 主句 一般过去时 should+ 动词原形 were+ 不定式 would + 动词原形 should+ 动词原形 If you succeeded, everything would be all right. If you should succeed, everything would be all right. If you were to succeed, everything would be all right.1.3 混合条件句 主句与从句的动作发生在不同的时间，这时主，

12、从句谓语动词的虚拟语气形式因时间不同而不同，这叫做混合条件句。 If you had asked him yesterday, you would know what to do now. （从句与过去事实相反，主句与现在事实相反。） If it had rained last night (过去), it would be very cold today (现在).1.4 虚拟条件句的倒装 虚拟条件句的从句部分如果含有were, should, 或had, 可将if省略，再把were, should或had 移到从句句首，实行倒装。 Were they here now, they coul

13、d help us. =If they were here now, they could help us. Had you come earlier, you would have met him =If you had come earlier, you would have met him. Should it rain, the crops would be saved. =Were it to rain, the crops would be saved. 注意： 在虚拟语气的从句中，动词be的过去时态一律用were，不用was， 即在从句中be用were代替。 If I were

14、you, I would go to look for him. 如果我是你，就会去找他。 If he were here, everything would be all right. 如果他在这儿，一切都会好的。 典型例题 _ to do the work, I should do it some other day. A. If were I B. I wereC. Were ID. Was I 答案C. 在虚拟条件状语中如果有were, should, had这三个词，通常将if省略，主语提前, 变成 were, should, had +主语的形式。但要注意，在虚拟条件状语从句中，省

15、略连词的倒装形式的句首不能用动词的缩略形式。如我们可说 Were I not to do., 而不能说 Werent I to do.The volleyball match will be put off if it _. A.will rain B. rains C. rained D. is rained 答案B。真实条件句主句为将来时，从句用一般现在时。 注意： 1） 在真实条件句中，主句不能用be going to表示将来，该用shall, will. (错) If you leave now, you are never going to regret it. (对) If you

16、 leave now, you will never regret it. 2） 表示真理时，主句谓语动词便不用shall (will) +动词原形，而直接用一般现在时的动词形式。2.1 非真实条件句 1）时态：可以表示过去，现在和将来的情况。它的基本特点是时态退后。 a. 同现在事实相反的假设。 句型 ： 条件从句主句 一般过去时should( would) +动词原形 If they were here, they would help you. b. 表示于过去事实相反的假设。 句型： 条件从句 主句 过去完成时 should(would) have+ 过去分词 If she had w

17、orked harder, she would have succeeded. The rice would not have been burnt if you had been more careful. If my lawyer had been here last Saturday, he would have prevented me from going. If he had come yesterday, I should / would have told him about it. 含义：He did not come yesterday, so I did not tell

18、 him about it. If he had not been ill and missed many classes, he would have made greater progress. 含义： He was ill and missed many lessons, so he did not make greater progress.寒假英语语法 动名词一、动名词作主语、宾语和表语 1）作主语 Fighting broke out between the South and the North. 南方与北方开战了。 2）作宾语 a. 动词后加动名词doing作宾语 V. + d

19、oing sth admit 承认appreciate 感激,赞赏avoid 避免 complete 完成 consider 认为 delay 耽误 deny 否认 detest 讨厌 endure 忍受enjoy 喜欢escape 逃脱 prevent阻止 fancy 想象finish 完成 imagine 想象 mind 介意 miss 想念 postpone 推迟 practise 训练 recall 回忆 resent 讨厌resist 抵抗 resume 继续 risk 冒险 suggest 建议face 面对 include 包括stand 忍受understand 理解 forg

20、ive 宽恕 keep 继续 举例： (1)Would you mind turning down your radio a little, please? (2)The squirrel was lucky that it just missed being caught. b. 词组后接doing admit to prefertobe used to lead todevote oneself to object tostick to busylook forward to(to为介词） no good,no use,Its worth, as well as, cant help,It

21、s no use /good be tired of be fond of be capable of be afraid of be proud of think of / about hold off put off keep on insist oncount on / upon set about be successful in good attake up give upburst outprevent from 3）作表语Her job is washing，cleaning and taking care of the children.二、worth 的用法 worth，wo

22、rthy，worth-while都为adj.意为值得。 1. worth： be worth + n. 当名词为金钱时，表示 值得 be worth doing sth.某事值得被做 The question is not worth discussing again and again. 2. worthy：be worthy of +n.当名词为抽象名词时表示值得 be worthy to be done 某事值得被做 The question is not worthy to be discussed againand again. 3. worth-while： be worth-wh

23、ile to do sth 值得做某事 worth while： It is worth while doing sth It is worth while sb to do sth. 典型例题 It is not _ to discuss the question again and again. A.worthB.worthyC.worth-whileD.worth while 答案C. 由worth的用法可知，此句只适合词组be worth-while to do sth.。因此选C。 小学五年级英语语法归纳重点1：first是序数词，与the相连，解释为第一。2：像first，term

24、，world作为词组出现时前面要加the。3：all所有;后面的可数名词用复数形式，be动词用are。4：any一些;用在否定句和一般疑问句中，与some同义。some用在肯定句中。5：there be+数词，采用就近原则。6：a map of China 与 a map of the world 要牢记。7：要用on the wall，不能用in the wall。门、窗在墙上才能用in the wall。8：can 后+动词原形。9：play+the+乐器; play+球类;10：like的用法 +可数名词复数形式(指一类的东西)。+this+名词单数。+some+不可数名词。+动词ing

25、形式(动名词)。11：动词变动名词形式方法：A-直接在动词后面+ing形式(大多数)。B-以不发音的e结尾的，要去掉e后再+ing，比如：dancing，making，riding。C-重读be音节，末尾只有一个辅音，须双写末尾的字母后再+ing，如：running，swimming，sitting，putting。12：现在进行时的构成：be动词+动词ing形式。标志：now、look、listen、its time to。13：现在进行时的一般疑问句 /问-be动词+人称+时态(动词ing)答-Yes，he/She/it is/am/are. No，he/She/it isnt/arent/am not.14：用Are you.? Yes,I am/ we are. No,Im not/We arent.15: 动词后+人称宾格形式.16：一般现在时的构成：第三人称单数(三单)。要注意：后面的动词+s或es。特例：havehas dodose gogoes; 标志：often，usually。17：有些名词变动词时要变形式，例如：teacherteach;driverdrive.以上就是小学五年级英语语法归纳重点全文，希望能给大家带来帮助！