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1、精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -vip会员免费学校三四年级英语语法汇总物主代词可编辑资料 - - - 欢迎下载精品_精品资料_数人称所 有 格 ,名 词 性可编辑资料 - - - 欢迎下载精品_精品资料_主格宾格形容词物主代反身代词性物主词代词第 一 人我Imemyminemyself第 二 人你youyouyouryoursyourself单数称他hehimhishishimself第三人她sheherherhersherself称它itititsitsitself第 一 人称我们weusouroursourselves复数第 二 人
2、称你们youyouyouryoursyourselves第 三 人他 们, 她theythemtheirtheirsthemselves称称们,它们一、陈述句定义 :是用来陈述一件事情或表示一种看法,可分为确定句和否定句两种形式.1、谓语动词是be 动词 ,助动词do/have/has, 情态动词can 等时,只要直接在这些词后面加not 就构成否定形式.eg. Lily has already read this new book. 改为否定句 Lily this new book .2、谓语动词是行为动词而又没有助动词或情态动词时,必需在谓语动词前加助动词,一般现在时加助动词do ,第三人
3、称单数加does,一般过去时加did,再和 not 构成否定结构.必需指出的是:dont, doesnt, didnt后都用动词原形.eg.1Jill has lunch at school every day. 改为否定句 Jill lunch at school every day.2) The children had a good time at the party. 改为否定句 The children a good time at the party.3) Rose didnt drink any milk this morning.(改为确定句 Rose milk this mo
4、rning.二、疑问句定义 :是用来提出问题的句子.常用疑问词 :疑问词What time意思什么时间用法问详细时间,如几点钟可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 1 页,共 4 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -vip会员免费Who谁问人Whose谁的问主人Where在哪里问的点What什么问东西、事物What colourcolor什么颜色问颜色How old多大年纪问年纪How many多
5、少数量 可数名词 问数量可编辑资料 - - - 欢迎下载精品_精品资料_How much多少钱 ; 多少数量不行数名词问多少钱或数量不行数 可编辑资料 - - - 欢迎下载精品_精品资料_A.一般疑问句:以be 动词 , have /has/do等助动词、 can/may 等情态动词开头,以yes 或 no来回答的问句.它的基本结构是:Be/Have/Has/Did等助动词(包括情态动词)主语谓语(包括表语).?回答常用简略回答.1、谓语动词是be 动词、助动词、情态动词时, 只要直接把这些词置于句首,句末改成问号.eg. Theres something wrong with his bik
6、e. (改成疑问句) wrong with his bike.2、谓语动词是行为动词时,必需在句首加上助动词Do、Does(三单)、Did(过去式)加上 这些助动词后,句子中谓语动词必需用原形.eg. 1Edison built a science lab himself when he was ten.(改成疑问句) Edison a science lab himself when he was ten ?2Those Japanese like Chinese food.(改成疑问句) those Japanese Chinese food.留意 :在把确定句改成否定句或一般疑问句的时候
7、,要留意句中是否有already 、some 、something 、somebody 等词,假如有也必需进行转变,already 要改成 yet,some、something 、somebody 等分别改成any、anything 、anybody 等.另外,在改成否定句的时候留意把too改成 either,both改成 neither,all 改成 none 等.在改成一般疑问句的时候,常常把第一人称I、we 改成其次人称you.B.特别疑问句:以疑问代词或疑问副词开头,提出疑问的句子.它的基本结构是: 特别疑问词一般疑问句语序.但是假如疑问词在句子中作主语或作主语 的 定 语 , 就 用
8、 特 殊 疑 问 词 陈 述 句 语 序 . 常 用 的 疑 问 词 有 : what,whowhom,whose,which,when,where,how,why等,回答时针对问句中的代词和副词来回答,不用yes 或 no 来回答.1对指物名词或谓语动词提出疑问,疑问词用whatThe twins were making a kite when their mother came in.(划线提问) the twins when their mother came in.Mrs Turner asked her son to buy some eggs for supper.(划线提问) M
9、rs Turner ask her son .2对名词前定语提出疑问,疑问词应用which ,而且必需和名词连用. Im going to take the shirt on the right.(划线提问)可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 2 页,共 4 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -vip会员免费 are you going to take.3对指人名词或代词提问用who ,作宾语时
10、提问用whom .4对物主代词和名词全部格提问用whose .5对详细时间提出疑问,如 in the morning,last Sunday 等, 疑问词用when .对详细几点钟提问,疑问词应用what time .6对详细的点提出疑问,疑问词应用where .The pupils are having a picnic at the foot of the hill.(划线提问) the pupils having a picnic.7对表缘由的从句提问,常见的有because 引导的从句,疑问词应用why . Xiao Cheng didnt go to the farm with us
11、 because he was ill.(划线提问) Xiao Cheng go to the farm with us.8对方式或程度等提出疑问,用疑问词How .9对数量提出疑问,疑问词为How many ,要留意how many 必需跟名词的复数形式.eg. two hundred birds How many birds10对价格提出疑问,疑问词用How much . eg. I paid fifty yuan for the sweater. did you pay for the sweater.11对时间长度提出疑问,疑问词应用Howlong. eg. Ive worked in
12、 that factory for two years.(划线提问) you worked in that factory.12对时间频率,如once a year, twice a week 等提问,疑问词用How often .13对详细次数,如once, twice, three times等提问,疑问词用How many times .14对 in一段时间提问,疑问词一般用How soon .eg. Jane and her brother will finish the work in two hours.(划线提问) Jane and her brother finish the
13、work.15对距离提出疑问,疑问词用How far .eg. Its about two kilometres from here to the country.(划线提问) from here to the country.16另外,对日期、星期、天气等提出疑问,就分别用Whats the date.可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 3 页,共 4 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -vi
14、p会员免费What day is it .假如是过去时间,就用was 代替 is. Whats the weather like.摸索题1) The workers visited the factory already. (改成否定句、一般疑问句)The worker the factory . the worker the factory .2) Both of his parents are workers. (改成否定句) of his parents a worker.3) He went to the park with his sister. (划线提问) he go to th
15、e park.4) We really enjoyed working on the farm.(划线提问)What you really enjoy .5) She writes to her parents once a week. (划线提问) she write to her parents.6) Our P.E teacher has been at this school since he came. (划线提问) our P.E teacher been at this school.三、时态1、一般现在时一般现在时的功能1). 表示事物或人物的特点、状态.如:The sky i
16、s blue.天空是蓝色的.2). 表示常常性或习惯性的动作.如:I get up at six every day.我每天六点起床.3). 表示客观现实.如:The earth goes around the sun.的球围着太阳转.一般现在时的构成:1). be动词:主语 beam,is,are其它.如: I am a boy.我是一个男孩.2). 行为动词:主语行为动词其它 .如: We study English.我们学习英语.当主语为第三人称单数he, she,it时,要在动词后加-s或-es.如: Mary likes Chinese.玛丽喜爱汉语.2、现在进行时1构成形式 :Be 动词 +动词的 ing 形式注 意 : 两 者 缺 少 其 中 任 何 一 种 都 不 可 以 构 成 现 在 进 行 时2现在进行时表示动作正在进行或事情正在发生 3有用的依据 :一个句子中既有be 动词,又有动词,且动词加了ing ,就该句是现在进行时 4句中往往有now 、look 、listen动词现在分词可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 4 页,共 4 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载