小學(xué)現(xiàn)在進(jìn)行時(shí)

。 現(xiàn)在進(jìn)行時(shí) 一、定義： 現(xiàn)在進(jìn)行時(shí)表示說(shuō)話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作 , 也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn) 階段正在進(jìn)行的動(dòng)作．結(jié)構(gòu)：助動(dòng)詞 be ( am / is / are ) + 現(xiàn)在分詞 . 二、 現(xiàn)在分詞的構(gòu)成 規(guī)則 原形 -ing 形式 listen listening 一般在動(dòng)詞原形末尾加 -ing spend spending stay staying 以不發(fā)音字母 e 結(jié)尾的動(dòng) have having prepare preparing 詞，先去掉 e，再加 -ing close closing 以重讀閉音節(jié)結(jié)尾的動(dòng)詞， sit sitting 如果末尾只有一個(gè)輔音字 begin beginning 母，應(yīng)先雙寫這個(gè)輔音字母， run running 再加 -ing put putting 以 ie 為重讀音節(jié)結(jié)尾的動(dòng) lie lying 詞，先去掉 e, 把 i 改為 y, die dying 再加 -ing 以 er 結(jié)尾的動(dòng)詞，如是重讀 音節(jié)結(jié)尾，先雙寫 r ，再加 prefer preferring -ing ；如不是重讀音節(jié)結(jié)尾， water watering 就直接加 -ing 練習(xí)：把下列動(dòng)詞變?yōu)? -ing 形式 work___________ lie ____________ play_____________ study______________ have ___________ dance ___________write_____________ take_______________ run_____________ sit_______________ shop_____________ swim__ ____________ 三、句型結(jié)構(gòu) 1. 現(xiàn)在進(jìn)行時(shí)的肯定形式、否定形式、疑問(wèn)形式及其回答 , 所有變化都體現(xiàn)在助動(dòng)詞 be ( is / am / are ) 上． 。 1 。 ①現(xiàn)在進(jìn)行時(shí)的肯定形式：主語(yǔ) +be(am/ is/are)+doing+ 其他成分 ②現(xiàn)在進(jìn)行時(shí)的否定形式 : 主語(yǔ) +be(am/ is/are)+not +doing+ 其他成分 ③一般疑問(wèn)句及回答： be(am/ is/are)+ 主語(yǔ) +doing+ 其他成分 ④特殊疑問(wèn)句及回答 : 特殊疑問(wèn)詞 +be(am/ is/are)+ 主語(yǔ) +doing+ 其他成分 e.g. ①I am singing . They are writing . ②I am not singing . They aren ’t writing . ③Are they writing ? Yes ,they are . / No ,they aren ’t . ④What are you doing ? We are playing ______________________( 要求就提問(wèn)內(nèi)容具體回 答 ). 2. 縮寫形式如下 : I am---I ’m You are---You ’re He is---He ’ s She is---She ’ s It is---It ’ s We are---We ’ re They are---They ’re 練習(xí)： 按要求改寫句子 1. The boy is playing basketball. 否定句： ________________________________________ 一般疑問(wèn)句： _____________________________________ 肯定回答： ________________________否定回答： ______________________________ 對(duì) “is playing basketball ”提問(wèn)： _________________________________________ 對(duì) “The boy ”提問(wèn)： _______________________________________________________ 四 . 用法 1. 表示現(xiàn)在 ( 指說(shuō)話人說(shuō)話時(shí) ) 正在發(fā)生的事情．往往與 now, at the moment, just 等副詞連 用 , 以示強(qiáng)調(diào)． e.g. We are waiting for you. What are you doing? Some one ’s knocking at the door ． 2. 正在進(jìn)行著的動(dòng)作可視為未完成的動(dòng)作： e.g. He ’s talking to his friends in the classroom. 可用 still 一詞強(qiáng)調(diào)動(dòng)作的持續(xù)性 e.g. He ’s still talking to his friends in the classroom. 3. 表示長(zhǎng)期的或重復(fù)性的動(dòng)作 , 說(shuō)話時(shí)動(dòng)作未必正在進(jìn)行． e.g. Mr. Black is writing another article. 。 2 。 Don ’t take that book away. Your father ’ s using it. She is learning piano under Mr. Black. ★注意 : 不是所有動(dòng)詞都能用現(xiàn)在進(jìn)行時(shí)態(tài)的 e.g. see 、 like 、want、know 等動(dòng)詞往往都不用進(jìn)行時(shí)態(tài)． 【拓展】 1. 現(xiàn)在進(jìn)行時(shí)可用來(lái)表示不會(huì)長(zhǎng)期發(fā)生的動(dòng)作或情況 , 或被認(rèn)為在短期內(nèi)正在進(jìn)行的動(dòng)作或存在的情況 . e.g. What’s your brother doing these days? He’s studying English at Oxford University. 2. 現(xiàn)在進(jìn)行時(shí)也可以用來(lái)表示當(dāng)前的動(dòng)向 e.g. People are becoming more and more beautiful these days. 3. 表示漸變的動(dòng)詞有： become, turn, get, grow, run, go, begin 等． e.g. The leaves are turning brown. It ’s getting colder and colder. 4. 與 always,constantly,forever 等詞連用 , 表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài) , 往往帶有 說(shuō)話人的主觀色彩． e.g. You are always changing your mind. 5. 現(xiàn)在進(jìn)行時(shí) ( 以及 be going to ）可以表示為將來(lái)安排好的活動(dòng)和事件 We’re spending next winter in China. 用 arrive, come, go, leave 等動(dòng)詞的現(xiàn)在進(jìn)行時(shí)描寫行 程安排 , 也通常有 “ 將到達(dá) ”和“ 將離去 ” 的意思 . e.g.He ’ s arriving tomorrow morning. 6. 當(dāng)現(xiàn)在進(jìn)行時(shí)表示某事發(fā)生的次數(shù)過(guò)多時(shí) , 則有時(shí)含有抱怨 , 討厭 , 贊揚(yáng)等的意思 . e.g. He is always singing at night, and we can ’t fall asleep late at night. 3. 同步教學(xué)輔助練習(xí)一．選擇題 （ ）1. Who _____ over there now? A. singing B. are sing C. is singing D. sing （ ）2. It ’ s eight o ’ clock. The students _____ an English class. A. have B. having C. is having D. are having （ ）3. Listen! The baby _____ in the next room. A. crying B. cried C. is crying D. cries （ ）4. Look! The twins _____ new sweaters. 。 3 。 A. are wearing B. wearing C. are wear D. is wearing （ ）5. Don ’t talk here. Grandparents _____. A. is sleeping B. are sleeping C. sleeping D. sleep （ ）6. Tom is a worker. He ____ in a factory. His sisters _____ in a hospital. A. work/ 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 （ ）10. She _____ up at six in the morning. A. get B. gets C. getting （ ）11. On Sundays he sometimes _____ his clothes and sometimes _____ some shopping. A. wash/ do B. is washing/ is doing C. washes/ does （ ）12. The twins usually ____ milk and bread for breakfast, but Jim ___ some coffee for it. A. have/ have B. have/ has C. has/ have 二 . 用現(xiàn)在進(jìn)行時(shí)完成下列句子 1. What _________ you __________ (do)? 2. I _____________ (sing) an English song. 3. What ________ he ____________ (mend)? 4. He ______________ (mend) a car. 5. ______ you __________ (fly) a kite? Yes, _____________. 6. ______ she ___________ (sit) in the boat? 7. ______ you _____________ (ask) questions? 8. We _______________ (play) games now. 9. What are you _________(do) now? I ___________(eat) bread. 10.It ’s nine o ’ clock. My father_______________(work) in the office. 11.Look, the boy____________(put) the rubbish into the bin. 12.__________he__________(clean) the classroom? No, he isn ’t. He____________(play). 。 4 。 13. Where is Max? He___________(run) on the grass. 14.Listen, who____________(sing) in the music room? Oh, Mary_____________(sing) there. 三 . 按要求寫句子 . 1. They are singing in the classroom. 否定句： __________________________________________________________________ 一般疑問(wèn)句： ______________________________________________________________ 肯定回答： 否定回答： ____________________________ 對(duì) “are singing ” 提問(wèn)： ___________________________________________________ 對(duì) “in the classroom ” 提問(wèn)： ______________________________________________ 四、課堂小結(jié) (10 分鐘） （和學(xué)生一起，對(duì)本次課的主要內(nèi)容作總結(jié)概括，并在講義中用紅筆留痕） 五、作業(yè)布置 一 . 按要求改寫句子 1. 仿照例句造句 : Model: read a book --What are you doing? --Im reading a book. 1)read a new book ______________________________________________________________ 2)clean the blackboard _________________________________________________________ 2.she,the window, open, now.( 用現(xiàn)在進(jìn)行時(shí)連詞成句 .) __________________________________________________________________________________ 3.The birds are singing in the tree.( 就劃線部分提問(wèn) ) __________________________________________________________________________________ 4.is,who,the window, cleaning?( 連詞成 句 ) _________________________________________ 5.The children are playing games near the house.( 就劃線部分提問(wèn) ) ___________________________________________________________________________________ 。 5 。 6.She is closing the door now.( 改成否定 句 ) ________________________________________ 7.You are doing your homework.( 用 "I" 作主語(yǔ)改寫句子 ) __________________________________________________________________________________ 8.they,the tree, sing, now, under.( 用現(xiàn)在進(jìn)行時(shí)連詞成句 .) ___________________________________________________________________________________ 9.The Young Pioneers are helping the old woman.(改成一般疑問(wèn)句 ) ___________________________________________________________________________________ 二 . 單項(xiàng)選擇 ( ） 1. 我在照看孩子 . A.I am looking after the baby. B.Im look aftering the baby. C.I look am aftering the baby. D.I looking after the baby. ( )2._____friends making ______a kite. A.I, me B. My, my C. My, me D. His, his ( )3.Is the woman ______ yellow your teacher? A. in B. putting on C. wearing D. having ( )4.Look!The twins _____their mother do the housework. A. are wanting B. help C. are helping D. are looking ( )5._____are the birds doing? They are singing in a tree. A. Who B. What C. How D. Where ( )6.Is she____ something? A. eat B. eating C. eatting D. eats ( )7. 你在干什么 ? A.What is you doing? B. What are you do? C. What are you doing? D. What do you do? ( )8.What are you listening_____? A. / B. for C. at D. to ( )9. 我正在聽他說(shuō)話 . A.I listening to him. B. Im listening to him. 。 6 。 C.Im listen to him. D. Im listening him. ( )10.They are_____ their clothes. A. makeing B. putting C. put away D. putting on ( )11.Listen! She____in the classroom. A. is singing B. sing C. to sing D. is sing ( )12.Today Jim______ his white shirt and brown trousers. A. is putting on B. wear C. put on D. is wearing ( )13.______are you eating? Im eating______ meat. A. What, some B. Which, any C. Where, not D. What, a ( )14.They______TV in the evening.They do their homework. A. are watching B. cant watching C. dont watch D. dont watching ( )15.The children_____ football. A. is playing B. are playing C. play the D. play a ( )16.They are flying kites. A. 他們喜歡放風(fēng)箏 . B. 他們?cè)诜棚L(fēng)箏嗎 ? C. 他們?cè)诜棚L(fēng)箏 . D. 他們常放風(fēng)箏 . ( )17.Here are many books. Please_____ them. A. look B. write C. count D.taking ( )18.Look,They are swimming in the river. I want _____you. A. to go with B. go with C. helping D. help ( ）19. The twins usually ____ milk and bread for breakfast, but Jim ___ some coffee for it. A. have/ have B. have/ has C. has/ have ( )20.Look.Lucy is _____a new bike today. A. jumping B. running C. riding D. takeing 三 . 用現(xiàn)在進(jìn)行時(shí)完成下列句子 : 1.What_________you__________(do)? 2.I_____________(sing) an English song. 3.What________he____________(mend)? 4.He______________(mend) a car. 。 7 。 5.______you__________(fly) a kite? Yes ,_________. 6.______she___________(sit) in the boat? 7.________you_____________(ask) questions? 8.We_______________(play) games now. 。 8 。 歡迎您的下載， 資料僅供參考！ 致力為企業(yè)和個(gè)人提供合同協(xié)議，策劃案計(jì)劃書，學(xué)習(xí)資料等等 打造全網(wǎng)一站式需求 。 9