小学英语时态语法：现在进行时、一般现在时时态讲解PPT课件

1、、Grammar、当前正在进行、一个、当前正在进行定义：表示当前正在进行或发生的手动操作。(在句子中，now，单独的look或listen通常出现在句子的开头。)第二，其结构：be动词ing形式，第三，动词ga ing的变化规律1。通常直接加法(例如cook-cooking 2).以不发音的e结尾，e加(例如make-making)，Taste-tasting 3.重读废音节，应以一个辅音字母结束，最后的辅音字母写两次，再放ing。例如：写run-running，stop-stopping，一，下一个动词的现在分词。1 play _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2

2、run _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ G _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 3，现在进行形式的一般疑问句是be动词，句子的第一个Be(am，is，are)主语现在分词别的东西吗？Tom is not reading books in his study，is Tom reading books in his study？句子：例如，Tom is reading books in his study，2，当前进度的否定句在be后添加not。例如T

3、om is reading books in his study，例如Tom is reading books in his study，4，现在进行的特殊问题的基本结构如下：给出疑问词be(am，is，are)，现在分词别的词吗？示例：What is Tom doing in his study？Where is Tom reading books？Exercise2，第一，用给定动词的正确形式填空：1。the boy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(draw)They _ _ _ _ _ _ _ _ _ _ _ _ _(run

4、)on the playground，ii，转换句型：They are doing(每个都改为一般疑问句和否定句)一般疑问句：_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ housework？否定句：they _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ doing housework . 2 . the students(纠正一般疑问句，作肯定和否定的回答)一般疑问句：_ _ _ _ _ _ _ _ _ the students _ _ _ _ _ _ _ _ the class room？肯定的回答：_ _ _ _ _ _ _ _ _ _ _ _ _ _

5、 _ _，they、is drawing、are singing、are running、are、doing、are、not、are、are、are、cleaning、yes、are、I m playing the football in the playground .(关于划线部分的问题)一般疑问句： _ _ _ _ you _ _ _ the footlball in the playground？接下来找到疑问代词：点线，选择了“操场上”的疑问代词“_ _ _ _ _ _ _ _ _ _ _ _ _”，再把疑问代词放在前面，去掉隐根部分。_ _ _ _ _ _ _ _ _ the fo

6、otlball？4.Tom is reading books in his study。(有关scrive部分的问题)_ _ _ _ _ is Tom_ in his study？where，playing，what，doing，are，playing，where，用给定动词的适当形式填空1。he _ _ _ _ _ _ _ _ _(get)up at six o clock every day . 2 . _ _ _ _ _ _ _ _ _(brsh)3.what _ _ _ _ _ _ he usually _ _ _ _ _(do)after school？4._ _ _ _ _ _ _

7、 _ _(read)English every day？gets、do、brush、does、do、read、do、exercise 3、常规当前时间、常规当前时间定义：通常表示当前迭代当前动作、现有状态或习惯动作的时态。2，构成：一般使用当前行为动词的原形，但给出第三人称单数时动词的词尾加-S。(一般动词尾S. Sh/ch/s/x结尾的单词es。以辅音字母y结尾的单词y为I，es。以辅音字母o结尾的es。)，三，标识语(时间副词):always，every week (day，year，month).)，some times，on sundays，uauslly，often，4，kenchi

8、ng句子：1 主题(第三人称单数)动词的第三人称复数其他。例如：Tom watches TV on sundays，2 主题(不是第三人称单数)动词原型其他。 Jim and Tom watch TV on Sundays，5，否定句：1 主题(第三人称单数)doesnt动词原型其他。例如：Tom doesnt watch TV on sundays，2 主题(不是第三人称单数)dont动词原型吉他。: Jim and Tom don t watch TV on sundays，6，一般疑问句：1 does主语(第三人称单数)动词原形其他？Does she play the piano eve

9、ryday？2 do主题(非第三人称单数)动词原型其他？示例：Do they play the piano everyday？7，特殊疑问句：1 疑问代词does主题(第三人称单数)动词原形吉他？示例：whatdoes Tom usually do evening？2 疑问代词do主语(非第三人称单数)动词原形是什么？示例：what time do they get up every morning？换句话1。do you offen play footlball after school？(肯定的回答)2。I have some books。(改为否定句)I _ _ _ _ _ _ _ _

10、_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(变更为否定句)Gao shan s sister _ _ _ _ _ _ _ _ playing ta bletennis . 4 . she lives in a small village near new York .(改为一般疑问句)_ _ _ _ _ _ _ she _ _ _ in a small village near new York？5.I watch TV every day。(改为一般疑问句)_ _ _ _ _ _ TV every day？6.He goes to school

11、 at seven。(询问下划线部分)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ at seven，exercise 4，yes，we do，dont have，doesnt like，does，live，do，you，watch，any，whatlisten！who _ _ _ _ _ _(read)English？Han meimei is。sheoften _ _ _ _ _ _ _(read)English in the evening . 2 . where _ _ _ _ _ _ _ _(be)Tom and Jim？they _ _

12、 _ _ _ _ _ _ _ _ _ _ _ _ _ lintao _ _ _(play)foo脚ls too？No，he _ _ _ _ _ _ _(draw)pictures . 3 . where _ _ _ _ _ _ _ their father _ _ _ _ _(worehe _ _ _ _ _ _ _ _(work)on a farm . but now he _ _ _ _ _ _ _ _(not work)。he _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(stay)at home . 4 . what time _ _ _ _ _ _ _ _ _

13、_ _ _ _ _ _ _it _ _ _ _ _(Close)at nine oclock in the evening，is reading，reads，are，are playing，is，playing，playing5.miss Guo _ _ _ _ _ _ _(teach)us Chinese thisterm。she _ _ _ _ _ _(be)a very good teacher。sheoften _ _ _ _ _ _ _(tal)With us after class。many of us like _ _ _ _ _ _(talk)with her . now，she _ _ _ _ _ _(talk)with lily，teaches，is，he throws a frisbee