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一般现在时和现在进行时一般现在时和现在进行时的不同之处有以下几点：1)基本用法不同；2)谓语动词的形式不同；3)时间状语不同；4)有不同的特殊用法。一、基本用法不同【1】一般现在时用来表示习惯性的动作或状态。如Shegoestoschoolbybikeeveryday. 她每天骑自行车去上学。【2】现在进行时用来表示现在(说话的瞬间)正在发生或进行的动作或者用来表示现阶正在进行或存在的状态。如：Look!Sheisreadingunderthetree.瞧！她正在树下看书。二、谓语动词的形式不同【1】一般现在时的谓语动词：1)be动词用am/is/are这三种形式；2)实义动词用动词原形或第三人称单数形式(根据主语数的变化而变化)。【2】现在进行时谓语动词的形式为：am/is/are+动词-ing形式。如：Wegotoschoolatseveninthemorning.我们早晨七点钟上学。IamreadingEnglishnow.我现在正在读英语。三、时间状语不同【1】一般现在时常与often,sometimes,always,usually等频率副词及onceaweek/day等频率短语连用，还与everymorning/day/week.,onWednesday,inthemorning/afternoon/evening等时间状语连用。【2】现在进行时常与now,thesedays,theseweeks等时间状语连用。句首有Look!/Listen!等提示语时，后面的句子中动词一般用现在进行时。四、特殊用法【1】一般现在时的特殊用法：表示客观真理、自然现象往往要用一般现在时表示。如：Themoongoesroundtheearth.月亮绕着地球转。【2】现在进行时的特殊用法：现在进行时与always连用时，往往含有赞扬、厌恶、责备等感情色彩。如：Heisalwaysworkinghard.他总是非常努力地工作。(表示赞扬)【3】come,go,begin,start,leave等动词常用现在进行时表示将要发生的动作。如：Imcoming.我就来。一、写出下列动词的现在分词形式（-ing）。1.work_sing_ play_ study_2.dance_have_write_take_3.run_ sit_shop_swim_4. lie_ 二、写出下列动词的第三人称单数形式。1.work_read_ clean_write_2.teach_ wash_ guess_ watch_3. go_do_photo_ have_4.study_ fly_cry_ play_三、填空。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) lunch every day?6. The girl _(like) wearing a skirt. Look! She _(wear) a red skirt today.7.He _(read) English every day.8.Does he_(like)_(jump) ?9. Lets_and play football . ( go )10. He_ like swimming . ( not )按要求改写下列句子:1.I usually play football on Friday afternoon. 否定句: 一般疑问句: 划线提问:2.Sun Yang usually washes some clothes on Saturday. 否定句: 一般疑问句: 划线提问:3. My mother is cooking some nice food now.否定句: 一般疑问句: 划线提问:一、选择题练习1. Who _ over there now? A. singing B. are sing C. is singing D. sing2. Its eight oclock. The students _ an English class. A. have B. having C. is havingD. are having3. Listen! The baby _ in the next room. A. crying B. cried C. is crying D. cries4. Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D. is wearing5. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleeping D. sleep6. Tom is a worker. He _ in a factory. His sisters _ in a hospital. A. work/ work B. works/ work C. work/ works7. Who _ English best in your class? A. speak B. speaks C. speaking8. Mrs Read _ the windows every day. A. is cleaning B. clean C. cleans9. We _ music and often _ to music. A. like/ listen B. likes/ listens C. like/ are listening10. She _ up at six in the morning. A. get B. gets C. getting11. On Sunday he sometimes _ his clothes and sometimes _ some shopping. A. wash/ do B. is washing/ is doing C. washes/ does12. The twins usually _ milk and bread for breakfast, but Jim _ some coffee for it. A. have/ have B. have/ has C. has/ have五、根据中文意思完成句子1、学生们在干什么？有一些在打电话，另一些躺在沙滩上。_ _ the students _? Some _ _ on the phone, _ _ _ on the beach.2、“格林先生在看电视吗？” “不， 他在打扫房间。”“_ Mr Green _ TV?” “_, He _ _ the house.”3、魏芳不是在读书，她在写信。 Wei Fang _ _ a book. She _ _ a letter.4、今天天气怎么样？_ is the weather today? 或_ is the weather _ today?5、我正在通过收音机学 (learn) 英语。 I _ _ English on the radio.6、这个老人每天早上六点钟起床。The old man _ _ at six oclock in the morning every day.7、你从哪里来？ Where _ you from? 或Where _ you _ from? 我从美国来。 I _ from America. 或I _ from America.
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