《小学英语时态小结》.doc

小学英语时态小结一：现在进行时：用在叙述某人正在做某事的时候。（某动作正在进行）其结构是“be动词 + 动词ing”,句中可能会有look，listen，now或一个相当具体的时间。动词加“ing”（现在分词）的变化规则：1、接在动词后面加“ing”2、“元音+辅音+e”结尾的单词把e去掉再加ing。3、重读闭音节双写最后字母再加ing，单词有：runrunning、swimswimming、putputting、getgetting、shopshopping1.) 特殊疑问句结构句型what + be +主语+ doing? 主语+ Be + v-ing (动词短语)What am I doing? You are listening to music.What are you doing? I am watching TV.What is Mary doing? She is shopping.What is XXX doing? XXX is reading a book.2.) 一般疑问句结构句型Be +主语+V-ing(动词短语)？ Yes, 主语+be. No, 主语+ be + not.Am I watching TV? Yea ,you are. No , you are not.Are you playing football? Yes , I am. No , I am not .Is Betty swimming now? Yes, she /he is No, she/he is not. She/he/yourXXX二：一般现在时：用来叙述经常性发生的事情、习惯和爱好等，时间词有sometimesoftenusuallyeverymorning(afternoon,evening,day,week,year)on Monday等 其结构句型是：主语+ofen /usually +v(动词短语) Sometimes主语+v(动词短语)1、 特殊疑问句What do/does +主语+do on the weekend? 主语+ofen /usually +v(动词短语) Sometime主语+v(动词短语)What do you do on the weekend? I ofen/ usually do homework Sometimes I visit my grangparentsWhat does she / he do on the weekend? She /he ofen/usually do homework Sometimes she/he visits her/his grangparents注意:此时要先弄清叙述的人或事物是否第三人称单数。即he 、she 、it、xxx、xxxs xxx。）1)如果叙述的人或事物是第三人称单数行为动词要加上s或es，其变化规则和名词的复数形式变化规则一样。1.) Like+v-ing(动名词) 如John likes going hiking. Amy likes singing and dancing2.) Mary often gets up at seven oclock.3.) Mr. Li cooks supper every evening.4.) How does he go to school? -He goes to school on foot2、一般疑问句. Do/Does +主语+v (动词短语) Yes , 主语+ do. No ,主语+do +notDo you clean your room? Yes , I do. No , I do notDo we clean your room? Yes , we do. No , we do notDo they clean your room? Yes , they do. No , they do notDoes she/he /xxx clean her/his room? Yes , she/he does. No , she/he does not第三人称单数一般疑问句句前是does，句中的动词要用原形。Does he go to school on Saturday? -Yes, he does. No ,he doesnt.动词第三人称单数变化规则:1）直接在动词后面加“s”。2）以“s、x、sh、ch”结尾的单词，在动词后面加“es”。wash-washes watch-watches fish-fishes3）以“辅音+y”结尾的单词，把y改i再加es。 carry-carries study-studies fly-flies4）go 和do 的第三人称单数是goes 和does2、叙述的人或事物不是第三人称单数行为动词要用原形。1.)I usually go to school on foot.2.)We play football every Sunday afternoon.3.)What do they do on Sundays? -They play chess. 三：一般将来时：叙述将要发生的事情或打算。时间词有：tomorrow, tonight, next Monday(Tuesday), next week(month, year) ,this morning(afternoon)其结构是be going to+动词原形。|1|、疑问句结构句型What + be + 主语 going to do +（表将来的时间）? 主语 +be +going to +v(动词短语)+（表将来的时间）。What am I going to do ? You are going to watch TV.What are you /we(复数) going to do? I am going to watch TV. We (复数) are going to watch TV.What is she/he/(三单)going to do? She /He(三单) is going to watch TV/When + be + 主语 +going ? 主语 + be + going +表将来的时间。When am I going ? you are going tomorrow.When are you/we(复数) going? I am going next week. We （复数） are going next week.When is she/he(三单) going? She /He（三单） is going next week.Where+ be + 主语 +going ? 主语 + be + going to +( the)+地点名词Where am I going ? You are going to Beijing / the library.Where are you /we(复数) going ? I am going to Beijing / the library.Where is she /he(三单) going ? she/he (三单) is going to Beijing / the library.How + be +主语 + going ? 主语 + be going by 交通方式How are you /we(复数) going ? I am going by bus.How is she/he(三单) going ? she/he(三单) is going by bus.Who is going with you ? 人名 Mike /人称称呼my mother.2、 一般疑问句Be + 主语 +going to +动词原形 + （表将来时间）。Yes ,主语 +be。 No , 主语 +be +not.Are you/ going to buy a book ?Yes I am. No , I am not .Are we/they(复数) going to Beijing ?Yes we/they(复数) are. No ,we/they(复数) are not .Is she /he (三单) going to the library ?Yes she/he（三单） is. No ,she/he（三单） is not.四、过去时：一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状态连用, 如yesterday, last weekend, last Sunday 等. 也表示过去经常或反复发生的动作, 常和often, always表示频率的时间连用。肯定句: I visited my grandparents last weekend. I usually played with my friends last year.I was busy last weekend.They were sad yesterday.否定句: I didnt visit my grandparents last weekend.I wasnt busy last weekend.They were not sad yesterday.一般疑问句: Did you visit you grandparents last weekend? Yes, I did. / No, I didnt.Were you/we(复数) busy last weekend? Yes, I was. / No, I didnt.Yes, we/you（复数） were. No, we/you（复数） werent. Was she/he(三单) do housework last night? Yes ,she/he(三单) was. No ,she/hr（三单） was not.特殊疑问句: Wha