一般现在时与现在进行时区别课件(课堂PPT)

1、1,Simple Present Tense and Present Progressive Tense,2,work_ read_ play_ study_ dance_ have_ go_ take_ drop_ sing _ shop_ swim_ write_ get_ run_ sit_ clean_ walk_ speak_,working,readiong,playing,studying,dancing,having,going,taking,dropping,singing,shopping,swimming,writing,getting,running,sitting,c

2、leaning,walking,speaking,3,differences（不同点）：,一、概念不同： 一般现在时表示主语经常性和习惯性的动作或存在的状态，也表示说话者的能力及自然现象。而现在进行时表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的动作。如： She often does her homework in the evening. 她经常在晚上做作业。 She is doing her homework now. 现在她正在做作业。,4,differences（不同点）：,二、在构成方式上的不同： 一般现在时中谓语动词的构成有以下三种情况： be动词的一般现在时形式

3、：am，is，are. 动词have的一般现在时形式：have，has. 其他实意动词的一般现在时形式有动词原形或第三人称单数形式。 而现在进行时中谓语动词的构成是：am/is/are+动词的-ing形式（现在分词）。,5,differences（不同点）：,三、时间状语不同： 一般现在时的时间状语主要有：always，usually，often，sometimes，never，every day，on Sundays，in the morning/afternoon/evening等； 现在进行时的时间状语主要有：now，these days，this week，at the moment等

4、，有时句首有“Look！”、“Listen！”或“Its+时刻”等词、句存在。如： We play football in the afternoon.我们在下午踢足球。（一般现在时） My mother is reading a newspaper now. 我妈妈正在看报纸。（现在进行时）。,6,differences（不同点）：,四、感情色彩不同： 一般现在时往往不带任何感情色彩，语气比较肯定。现在进行时常带有一定的感情色彩，并多与always， often等副词连用。如： Mr. Li works hard in the factory. 李先生在工厂工作努力。（说明事实，语气比较肯定

5、） Mr. Li is always working hard in the factory.李先生在工厂工作一直很努力。（表示赞扬）,7,改句子,1.Do you often play football after school? (肯定回答) 2.I have many books.（改为否定句） 3.Gao Shans sister likes playing table tennis （改为否定句） 4.She lives in a small town near New York.（改为一般疑问句） 5.I watch TV every day. （改为一般疑问句） 6.David

6、has a goal. （改为一般疑问句） 7.We have four lessons.（否定句） 8. Nancy doesnt run fast （肯定句）,8,1.1.The children are _ (run) there now. 2.Listen! Who_(sing) in the music room? Oh. Mary _(sing) there. 3._you _(brush) your teeth every morning? 4. What_(do) he usually_ (do) after school? 5.Danny _(study) English,

7、Chinese, Math, Science and Art at school.,running,is singing,is singing,Do,brush,does,do,studies,9,1. Who _ over there now? A. singing B. are sing C. is singing D. sing 2. Its eight oclock. The students _ an English class. A. have B. having C. is having D. are having 3. Listen! The baby _ in the nex

8、t room. A. crying B. cried C. is crying D. cries 4. Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D. is wearing,10,5. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleepingD. sleep 6. Tom is a worker. He _ in a factory. His sisters _ in a hospital. A. work

9、/ work B. works/ work C. work/ works 7. Who _ English best in your class? A. speak B. speaks C. speaking 8. Mrs Read _ the windows every day. A. is cleaning B. clean C. cleans 9. We _ music and often _ to music. A. like/ listen B. likes/ listens C. like/ are listening,11,1）Jack is_with Jim.They are

10、good_. A:running;friend; B:running;friends; C:runing;friends D:run;friends 2）Look! Mary_doing_homework. A:is;ones B:is;her C:are;his D:are;her 3）The Greens_supper now. A:is having B:are;having C:is haveing D:are;having 4）The children are_TV. A:watch B:seeing C:watching D:reading 5）Are the boys looki

11、ng at the blackboard? Yes, they_. A:arent B:do C:dont D:are,选择,12,1. My father always _(come) back from work very late. 2. The teacher is busy. He _ (sleep) six hours a day. 3. Listen! Joan _(sing) in the classroom. She often _ (sing) there. 4. _ your brother _(know) Japanese? 5. Where _ you _ (have) lunc