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1、第1页/共50页学习目标一、现在进行时的含义二、现在进行时的结构三、现在进行时的标志四、动词现在分词的构成规则五、现在进行时的否定句、一般疑问句及特殊 疑问句的句式变换第2页/共50页 一、含义：现在进行时态表示现在（说话瞬间）正在进行或发生的动作。第3页/共50页Im standing on the Great Wall of China and talking to you.Tony is eating a delicious ice cream.Wang Hui is taking some photos.Lingling is buying a few presents.Daming
2、is having lunch and lying in the sun.Were enjoying the school trip a lot.Theyre working.People arent having dinner.Children are starting their lessons.第4页/共50页二、现在进行时的基本结构现在进行时的基本结构:(助动词)be(not)+(动词现在分词)V-ing助动词be随人称变为 am,is,are第5页/共50页She readisingnow.第6页/共50页He do his homeworkisingnow.第7页/共50页He e
3、atisingnow.第8页/共50页The man talk on a phone isingnow.第9页/共50页Listen!The bird is singing.第10页/共50页Look!The boy is play soccer.ing第11页/共50页They watch TVareingnow.第12页/共50页The man runisningnow.第13页/共50页The boy swimismingnow.第14页/共50页The teacher writeisnow.ing第15页/共50页They dancearenow.ing第16页/共50页三、标志：现在
4、进行时口诀现在进行时正在发生事，look,listen,now是标志，be+Vt.ing不分离。两个错误要回避，一是掉be,二是掉ing.第17页/共50页四、动词现在分词(V-ing)构成:1.一般在动词原形后加ing 如:read-reading;eat-eating;listen-listening；jump-jumping;2.以不发音e结尾的动词，去掉e再加ing 如:write-writing;make-making;ride-riding;take-taking3.以辅音字母+元音字母+辅音字母(辅元辅）结尾的重读闭音节动词，双写末尾的辅音字母再加ing 例如:sit-sitti
5、ng;swim-swimming;put-putting;run-running；get-getting 4.特殊变化：lie-lying第18页/共50页Do you know how to get“-ing”?Lets try!do _ watch _ clean _ read_ eat_ play_ danc_ writ_ run _ swim _ing ing ing ing ing ing ning ming ing ing ee第19页/共50页1.The child _the windows now.(open)2.The boy _ a picture now.(draw)3.
6、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 openingis drawingis readingam writingare doingare runningare watching第20页/共50页Lets play a game:Are they+v-ing?Is it/he/she+v-ing?第21页/共50页Are they
7、 dancing?What are they doing now?Yes,they are.NO,they arent.第22页/共50页Yes,they are.第23页/共50页What is the cat doing?第24页/共50页Is it eating something?Yes,it is.No,it isnt.第25页/共50页Yes,it is.第26页/共50页Whats she doing?Is she eating noodles?第27页/共50页No,she isnt.第28页/共50页Is the pig?Yes,it is.No,it isnt.第29页/共
8、50页Is he?Yes,he is.No,he isnt.第30页/共50页Is she?Yes,she is.No,she isnt.第31页/共50页1 1.一般疑问句及回答一般疑问句及回答:变一般疑问句变一般疑问句,直接把直接把am/is/aream/is/are提句首提句首,若原句有第一人称若原句有第一人称I/weI/we，把第一人称变成第二人称把第一人称变成第二人称youyou。肯定回答肯定回答:Yes,:Yes,主语主语 +be+be.否定回答否定回答:No,:No,主语主语+be+not+be+not.例如：例如：You are drawing a pig.You are dr
9、awing a pig.(变一般疑问句，再做肯定、否定回答）变一般疑问句，再做肯定、否定回答）-Are you draw-Are you drawinging a pig?a pig?-Yes,I am./No,I-Yes,I am./No,Im not.m not.第32页/共50页Unit533Is the girl _(get)up?No,she _.What _ she _?She _ _.getting isntisdoingis sleeping第33页/共50页2 2.变变特殊疑问句：什么是特殊疑问句呢？答：就是对划线部分提问/由“疑问词+一般疑问句?”构成例:Tom is pl
10、aying football.(对划线部分提问）分析：对am/is are+Ving+名词，提问要用what.格式为：What am/is/are+主语+doing?What is Tom doing?第34页/共50页结构结构结构结构:be+doing (be要根据主语作人称和数的变化要根据主语作人称和数的变化)五、句型转换（总结）五、句型转换（总结）1.肯定句转换成否定句肯定句转换成否定句,要在要在 be 后加后加 not 构成构成eg:We are reading English now.We are not reading English now.2.陈述句转换成一般疑问句陈述句转换成
11、一般疑问句,把把be动词提到句首动词提到句首eg:The student is drinking.Is the student drinking?3.陈述句转换成特殊疑问句陈述句转换成特殊疑问句,由由“疑问词疑问词+一般疑一般疑问句问句”构成构成eg:He is working.What is he doing?第35页/共50页课堂小结（课堂小结（summary）：）：进行时很好记，进行时很好记，be加动词加动词-ing分词构成须仔细，分词构成须仔细，直加双写去哑直加双写去哑e 别说别说be无词义，无词义，主语和它最亲密主语和它最亲密变疑问变疑问be提前，提前，否定否定not在后添在后添何时
12、要用进行时，何时要用进行时，look，listen，now是标志。是标志。第36页/共50页Unit537第37页/共50页一、选择填空一、选择填空.1.My mother is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book?-Yes,I am.A.Do,read B.Are,read C.Are,reading D.Are,looking3.Kate _,the others _.A.sing,listen B.is singing,is listening C.sing,are listening D.is si
13、nging,are listening4.I _my eraser,but I cant _ it.A.look for,finding B.am finding,look for C.am looking for,find D.find,look forDCDC第38页/共50页二、按要求完成各题二、按要求完成各题.1.Look!The cat _(run)up the tree.2.Lily,play,with,her,friends?（连词成句）_3.-_he _(clean)the blackboard?-No,he isnt.4.Lucy 和和Mary正在打篮球。正在打篮球。(翻译成
14、英语）翻译成英语）_5.The boys are playing cards.(划线提问划线提问)is runningis runningIsIs cleaningcleaning Lucy and Mary are playing basketball.are playing basketball.Is Lily playing with her friends?What are the boys doing?第39页/共50页第40页/共50页Writing根据图画，用现在进行时写一篇短文。词数：50左右。HellenBeibei第41页/共50页Its fine today.The ch
15、ildren are playing in the park.Look!Some girls are playing games.Helen is climbing up a tree.A girl is standing behind a house.Beibei is looking for her.There is a boy over there.Whats he doing?He is flying a kite.They are all having a good time.Very good!第42页/共50页Thank you!第43页/共50页Marks family第44页/共50页12345第45页/共50页Are they watching TV?What are they doing?第46页/共50页Are they watching TV?What are they doing?第47页/共50页What is the bear doing?第48页/共50页What is the bear doing?第49页/共50页谢谢您的观看！第50页/共50页