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四年级英语【现在进行时和现在分词】【精品课件】

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★清华大学★英语系测试:为中小学生英语量身定做.官方网站:清华大学英语教授50年研究成果四年级英语【现在进行时和现在分词】 现在进行时主要表示现在或现在这一阶段正在进行的动作它的构成形式是:助动词be+动词的现在分词〔Verb-ing〕    A.将现在进行时的肯定句改为否认句,只要在助动词be后加not    B.把现在进行时的肯定句变为一般疑问句,只要将助动词be放在主语前面,答复时与其他一般疑问句一样,也用yes或no表示 现在分词的构成方法有三种:1.一般在动词词尾+ing,如:go-going2.以不发音字母e结尾的动词,先去掉e,再加ing,如:write-writing3.动词词尾是一个辅音字母重读闭音节的词,双写最后一个辅音字母,再加ing 1、写出以下动词的现在分词 1、look           2、get          3、wait            4、do          5、see           6、give         7、put            8、begin       9、swim         10、sing        11、listen         12、have        13、run         14、sit             2、仿照下面例句填空 例  He is washing(wash)the clothes. 1、School is over, and we             (clean) the classroom. 2、The teacher                (have) an English class, now. 3、Listen, the girl                 (sing ) in the music room. 4、look ,the cat                         (run) after a mouse. 5.School is over, and we                 (clean) the classroom, now.6.I’m thirsty. I                         (drink) lemonade.★清华大学★英语系测试:为中小学生英语量身定做.官方网站:清华大学英语教授研究组提供鼓楼区教师进修学校培训处小学五升六 英语讲义〔一〕姓名_________ 成绩_________一般现在时的自述Hello, boys and girls.我是一般现在时,你们想知道我的故事吗?Let me tell you!   首先,介绍我的本领。

我的本领有三样:  1.表示事物或人物的特征、状态如:The sky is blue.天空是蓝色的  2.表示经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.地球绕着太阳转   第二,请看我的面目--构成:  1. be动词:主语+be(am,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.玛丽喜欢汉语  第三,我的变化--否认句、一般疑问句、特殊疑问句:  1. be动词的变化   否认句:主语+ be + not +其它   如:He is not a worker.他不是工人   一般疑问句:Be +主语+其它   如:-Are you a student?      -Yes. I am. / No, I'm not.   特殊疑问句:疑问词+一般疑问句。

如:Where is my bike?  2.行为动词的变化   否认句:主语+ don't( doesn't ) +动词原形(+其它)如:   I don't like bread.   当主语为第三人称单数时,要用doesn't构成否认句如:   He doesn't often play.   一般疑问句:Do( Does ) +主语+动词原形+其它如:   - Do you often play football?   - Yes, I do. / No, I don't.   当主语为第三人称单数时,要用does构成一般疑问句如:   - Does she go to work by bike?   - Yes, she does. / No, she doesn't.  小朋友们,下次见到我时,千万不要忘记我是"一般现在时"啊!See you next time!一般现在时课堂练习一、写出以下动词的第三人称单数形式讨论第三人称单数形式的变化规那么)Model: clean cleans1) watch __________ 2) have __________ 3) cook_________ 4) go __________ 5) fly _________ 6) make _________ 二.用动词的正确形式填空。

1.      We often___________(play) in the playgound.2.      He _________(get) up at six o’clock.3.      __________you _________(brush) your teeth every morning.4.       What__________(do) he usually_________(do) after school?5.     Danny__________(study)English,Chinese,Maths, Science and Art an school.6.      Mike sometimes __________(go) to the park with his sister.7.      At eight at night, she __________(watch) TV with his parents.8.      ________ Mike________(read) English every day?三.改句子1.    Do you often play football after school? (肯定答复)2.      I have many books.  〔改为否认句〕 3.      Gao Shan’s sister likes playing table tennis 〔改为否认句〕 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 has got a goal. 〔改为一般疑问句〕一般现在时课后练习一、选择填空:( )1. Look! LiPing and Li Ying ________ basketball now.A. play B. plays C. are playing ( )2. Can I______ this book?A. have B. has C. having( )3. I to music at 7:00 this morning.A. listen B. listening C. listens( )4. What ______ that in the box? A shirt. A. am B. is C. are D. be( )5. Can I TV? Sure. A. watching B. watch C. see( )6、She like swimming. A. doesn't B. don't C. isn't.( )7. Here the money. A. are B. is C. am ( )8. There _______ a table and two chairs in Jenny’s room. A. am B. is C. are  二、用动词的适当形式填空。

1、Tom (swim) in the river now.2、It’s eight o’clock now. The boys (watch) TV.3、She usually (do) her homework in the evening. 4、Tom and Tony can’t (swim).5、What does your father ______ (do)? He’s a worker.6、Look! Jim and Tom (run) there.★清华大学★英语系测试:为中小学生英语量身定做.官方网站:清华大学英语教授研究组提供小学五年级英语单词大比拼试题Class:                Name:                一、词义打靶,为以下所提供的单词选择最正确的义项     )1. young     A.年轻的     B.你的     C.你们的     D.好吃的(     )2. short     A.小的       B.聪明的   C.矮的       D.强壮的(     )3. Tuesday  A.星期三      B.星期四   C.星期五     D.星期六(     )4. Saturday  A.星期五     B.星期六   C.星期天     D.星期一(     )5. potato    A.西红柿     B.土豆     C.猪肉       D.茄子(     )6. sweet     A.甜的       B.酸的     C.咸的       D.听起来( 。

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