六年级现在进行时ppt课件.ppt
The present continuous tense 现在进行时,现在进行时( The Present Continuous Tense)1. 现在进行时态表示现在(说话瞬间)正在进行或发生的动作。如 The students are listening to the teacher. He is watching TV now.,现在进行时态还可以表示当前一段时间内的活动或现阶段正发生的事情。如: We are working on a farm these days . I am writing a book this month.,现在进行时基本结构,主语 + be动词 + 动词的现在分词,I,am,He / She,We / You / They,is,are,writing.,speaking.,running.,结构: be+doing ( be要根据主语作人称和数的变化),结构: be+doing ( be要根据主语作人称和数的变化)句型转换1.肯定句转换成否定句,要在 be 后加 not 构成eg:We are reading English now. We are not reading English now.2.陈述句转换成一般疑问句,把be动词提到句首eg:The student is drinking. Is the student drinking?3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句”构成eg:He is working. What is he doing?,总结规律：,现在进行时是由be(am/is/are)+动词-ing形式构成的。 肯定式结构：主语+be+动词-ing形式+其他. 否定式结构：主语+be+not+动词-ing形式+其他. 一般疑问句式结构：Be+主语+动词-ing形式+其他？ 特殊疑问句式结构：疑问词+be+主语+其他？,动词现在分词的变化规则,动词现在分词构成：动词原形+ing，规则如下： 1 一般情况下直接加ing think-thinking sleep-sleeping study-studying speak-speaking say-saying carry-carrying wake-waking 2 以不发音的字母e结尾的单词,去掉字母e，再加ing come-coming make-making leave-leaving have-having take-taking,动词现在分词的变化规则,3 以重读闭音节（重读闭音节即两个辅音中间夹一个元音并且重读的音节）结尾，呈现 “辅，元，辅”结构的动词，双写末尾的辅音字母，再加ing stop-stopping sit-sitting run-running forget-forgetting begin-beginning这类词还有：cut, get，hit, run, set, sit, stop, swim, beg, drop, fit, regret,等。4 以ie结尾的动词，把ie改为y ，再加ing die-dying lie-lying,标志性词语,1.现在进行时.通常用“now”. eg: I am doing my homework now.2.现在进行时.通常用“look”.eg: Look! My mother is running!3.现在进行时.通常用“listen”.eg: Listen! They are reading.4.现在进行时.通常用“at the (this) moment”eg: At the (this) moment, he is only weeping.,口诀教你学doing 进行时很好记,be加动词-ing; 直加双写去哑e,分词构成须仔细; 别说 be 无词义,主语和它最亲密; 变疑问 be 提前,否定 not 再后添; 何时要用进行时 look,listen,now标志.,训练集中营 写出下列动词的分词形式 talk_ sleep _ watch _ sit _ listen _ make _ laugh _ lie _ cry _ sing _ cut_ write_,talking sleeping watching sitting listening making laughing lying crying singing cutting writing,选择适当的动词,用动词的适当形式填空 watch have talk take come comb梳 play get say listen 1.Lily says”I _three markers and my sister _ one” 2.I want to_ to the radio after lunch. 3.She _ her hair in the morning after she _ up. 4.Miss Zhang is_on the computer with Jenny. 5.I _milk and bread for my breakfast everyday.,have has listen combsgets playing have,6.Li Ming is_on the phone with his friend.His father_“Do your homework!”7.My uncle is_a shower. He will_to_a film after supper.按要求完成下列句子I am having a birthday party._(一般现在时)_tonight(一般将来时),talking says taking come watch,I have a birthday party.I will have a birthday party.,2.She sings a song in the room._now(现在进行时)_tonight(一般将来时) 3.She will go to school._ (现在进行时表示将来时)_(一般现在时) 4.His father is writing a letter with a pen._(一般现在时)_(一般将来时),5.Her aunt draws a picture with markers._(现在进行时)_(一般将来时) 6.老师正在和新学生们交谈._7.他晚上经常看电视._8.我的外婆星期六早上将乘公共汽车来._,三选择填空：1. What are you doing? I_ A. eat B. can eat C. eating D. am eating2. We want _this book now. A. reading B. am reading C. read D. to read3. Our teacher is _a red sweater . A. putting on B. put on C. wearing D. wear4. That boy isnt _the teacher . A. listen B. listens C. listening D. listening to,D,D,C,D,5.Its eight oclock. Jims family _TV. A. is watching B. are watching C. watch D. to watch6.My mother is _a cake _my birthday. A. making ,to B. making ,for C. doing ,to D. doing ,for7.Let me _these books in the box. A. puts B. put C. to put D. putting 8._you _the window?Yes, I am. A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaning,B,B,B,C,Some exercises.一、用现在进行时改写下列句子.1.She sits under the tree. She is sitting under the tree.2.I eat a hamburger and some fruit. I am eating a hamburger and some fruit.3.They clean the classroom They are cleaning the classroom.,1.The child _the windows now.(open),2.The boy _ a picture now.(draw),3.Look! She _ a book.(read),4.I _an e-mail to my pen pal now.(write),5.You _ your homework at home now.(do),6.We _ at school now.(run),7.They _ TV now.(watch),is opening,is drawing,is reading,am writing,are doing,are running,are watching,Fill in the blanks:,二、用所给动词的适当形式填空1.Look! Andy_(fly) a model plane.2.Listen! Amy_(sing) in the next room.3.Many students_(play) football in the football field now.4.Father isnt at home. He _(work).5.Its seven oclock now. His father _(watch) TV.,is flying,is singing,are playing,is working,is watching,6.Kitty_(dance)with her friends. Cant you see?7. -Where is Millie? -She_(chat) with her classmates in the classroom.8. -What_Simon_(do)? -He_(draw)a picture on the blackboard.9. -_the girls_(sing)? -No,they_(shout).10.Dont talk with me, please. I _ (do) my homework.,is dancing,is chatting,is,doing,is drawing,Are,singing,are shouting,am doing,句型转换：1.They are cleaning the house.（一般疑问句）3.Tom is singing.（改为否定句）4.Kate is_（划线提问）5.She is sitting _ （划线提问）,putting on her new skirt.,near the window.,Are they cleaning the house?,Tom is not singing.,What is Kate doing?,Where is she sitting?,Fill in the blanks: Its a fine Sunday morning. Therere many people in the park. They are playing. Look! Two boys _ (play) with yo-yos. A girl_ (fly) a kite. Two Children_(mend) a toy boat. There_ (be) a lake in the park. Near the lake ,a young man_ (run). There _ (be) two men near the house. They_ (work) hard now. A woman _ (water) the flowers . A girl_ (draw). Look at the big tree. Two cats _ (run) up the tree. What do they want to do? They want _ (catch) the bird. All of them are very happy .,are playing,is flying,are mending,is,is running,are,are working,is watering,is drawing,are running,to catch,微信读课文一般过去时单词；把代词的卷子写完；写一般将来时的练习册。,Homework,
