第1页 现在进行时一、导入二、（1）专题讲解☆专题1：现在进行时现在进行时1、定义：表示现在（说话瞬间）正在进行的动作。
2、时间提示词：now （=right now ）， look , listen ，It’s …o’cl ock 等3、使用情况：表示说话时正在进行的动作及行为。
4、现在进行时的结构及句型变化（1）结构：谓语动词结构：be(is ,am ,are)﹢doing （现在分词）（2）现在进行时的句型变化：肯定句: 主语+be+doing+其它.否定句：主语+be+not+doing+其它.(be 后加not)一般疑问句: be ＋主语＋doing ＋其它？（be 动词提前）肯定回答: Yes, 主语 +be.否定回答: No, 主语 +be+not.Eg：肯定句He is watching TV now. Eg：肯定句We are working.否定句He is not watching TV now. 否定句We are not working.一般疑问句Is he watching TV now? 一般疑问句Are you working？肯定回答Yes, he is. 肯定回答Yes，we are.否定回答No, he isn’t. 否定回答No，we aren’t .Eg：肯定句Tom and Mike are playing football right now.否定句Tom and Mike aren’t playing footb all right now.一般疑问句Are Tom and Mike playing football right now？肯定回答Yes，they are.否定回答No，they aren’t .课堂练习：（1）. They are singing in the classroom.否定句：____________________________一般疑问句：_________________________肯定回答：____________________否定回答：____________________（2）. 用括号中动词的适当形式填空1. My parents ____ _________（watch）TV now.2. Look. Three boys ______ _________（run）.3. ___ your dog ______ now?（sleep）4. ____ you _____（listen）to music? Yes, I am.（3）选择题1. It’s eight o’clock. The students _____ an English class.A. haveB. havingC. is havingD. are having2. We _____ music and often _____ to music.A. like/ listenB. likes/ listensC. like/ are listening动词变现在分词的规则：课堂练习：写出下列动词的现在分词形式work_______ sing_______ lie_______ study________have _______ dance ______ shop_______ take_________run________ sit_________ write_______ swim_______☆专题2：现在进行时的特殊疑问句特殊疑问句结构：特殊疑问词＋一般疑问句？现在进行时的特殊疑问句结构：特殊疑问词+be(am/ is/are)+主语+doing（+其他成分)？Eg:1、What are you doing ? 你们正在干什么？We are playing.2、What is the old man doing under the tree? 那棵树下的老人在干什么？The old man / He is reading a book.3、Where is the boy swimming? 那个男孩正在那里游泳？The boy / He is swimming in the river.课堂练习：1. What ____ your mother ______（do）now?2. Tom和Jim在做什么？What ___ Tom and Jim _____?3. 孩子们在干什么？他们在唱歌、跳舞。
_______ ____ the children _______? They ____ ________ and ________.现在进行时口诀：主语在句首，am, is, are跟在后。
现在分词跟着走，其他成分不可丢。
表示动作正进行，句中now把时间定。
要变一般疑问句，把be提到句前去。
否定句式也简单，be后只把not添。
注意：1、be动词在现在进行时里算作“助动词”，翻译现在进行时的时候，be不能解释为“是”，否则不通顺。
它只是和现在分词搭配构成“进行时”。
2、变一般疑问句时，形成“一问一答”的关系，要注意第一人称和第二人称相互交换。
3、简略回答时，所有称呼要简化为人称代词：I ，we ，you ，he ，she ，it ，they。
☆专题3：常见缩写形式（1）、主语和be动词缩写形式（2）、常见否定形式缩写I am--- I’m am not---（不能缩写）You are--- You’re is not--- isn' tHe is--- He’s are not--- aren' tShe is--- She’s do not--- don' tIt is--- It’s does not--- doesn' tWe are--- We’re can not--- can ' tThey are--- They’re must not--- mustn' t（2）变式练习一、写出下列动词的-ing形式1 write _________2 put _________3 take ________4 eat ___________5 play _________6 swim _______7 watch _________ 8 think ________ 9 live ________10 enjoy _________ 11 clean ________ 12 go ________13 want __________ 14 sing ________ 15 say ________16 speak _________ 17 wait ________ 18 park ________19 have _________ 20 run _________ 21 cut ________二、用现在进行时完成下列句子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.三、巩固练习一、按要求改写句子1. The boy is playing basketball.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答：__________________________对“ is playing basketball ”提问：__________________________2. They are singing in the classroom.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答：__________________________二、单选1、Look! He _____their mother do the housework.A. is helpingB. are helpC. is helpD. is helpping2、_____are the boys doing ? They are singing in the room.A .WhoB .How C.What D.Where3、Don’t talk here. My mother _____.A. is sleeping B .are sleeping C. Sleeping D .sleep4、Danny ______. Don’t call him.A. is writeing B .is writing C.writing D .writes5. On Sundays he sometimes _____ his clothes and sometimes _____ some shopping.A. wash/ doB. is washing/ is doingC. washes/ does四、拓展训练一、按要求改写句子1.Jim is playing basketball. (改成一般疑问句并作出肯定回答和否定回答)____________________________________________2.she,is，the window, opening, now. (用现在进行时连词成句.)____________________________________________3.is, who, the window, cleaning? (连词成句）____________________________________________4.She is closing the door now. (改成否定句)____________________________________________5.You are doing your homework. (用"I"作主语改写句子)____________________________________________6.they, the tree, sing, now, under. (用现在进行时连词成句.)____________________________________________7.The Young girl are helping the old woman. (改成一般疑问句)____________________________________________二、现在进行时翻译练习1. 他正在写字。