初一英语语法现在进行时ppt课件.pptx

Lets see what they are doing,SEE AND SAY,He is swimming now.,She is reading a book.,They are watching TV.,Look, He is dancing .,Do you find there are something in common?,be (not) + V-ing (现在分词）,structure,am,is,are,Present continuous time is used to describe something is happening right now, or at this moment.,Stage2 Study the rule,Here are some examples of V+ing.,Did you find the rules ?,Work in your groups and write down what you found.,动词-ing形式的构成,The present continuous tense 现在进行时,基本用法1.表示现在正在进行的动作和发生的事eg:-What are you doing? -I am reading a book.3.现在进行时的句子中常有now,或在句首常出现Look! Listen!等提示词eg: Listen! Danny is singing in the room. He is doing his homework now.,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?,Stage3 Apply the rule,Task1:Make sentences with the key words and pictures.,play the guitar,He is playing the guitar.,listen to the music,She is listening to the music.,drink juice,They are drinking some juice.,They are having lunch.,Task 2: Look and Speak,What are they doing ?,Task 2: Look and Speak,Tom: There are many people on the playground , Tina.Tina: Yes, 3 girls_(run).Tom:Look,4 boys _(play)basketball.Tina: there , a boy_ (jump) now.Tom: I see it. And next to it 2 girls are playing_.Tina: All of them are very happy.,Task 2: Look and Speak,TThere are many people on the playground , Tina.Tina: Yes, 3 girls are running(run).Tom:Look,4 boys are playing(play)basketball.Tina: there , a boy is jumping (jump) now.Tom: I see it. And next to it 2 girls are playing ping pong.Tina: All of them are very happy. om:,Guessing Game,What are they doing now?,B: Is he running ?,B: Is he playing football?,A: What is he doing?,A: No, he isnt.,A:Yes, he is.,A:What are they doing ?,B:Are they playing volleyball?,B:Theyre playing football.,A:No, they arent.,A:What is he doing?,B:Is he singing?,A:No, he isnt. He is dancing with a dog.,Listen and Sing.,Lemon treeIm sitting here in the boring _Its just another rainy _ afternoonIm wasting my _I got nothing to doIm hanging aroundIm _ for you But nothing ever happens and I wonder,Singing English songs can improve your listening and pronunciation,Tips,room,Sunday,time,waiting,动词-ing形式的构成,summary,Show time!,1,take out the “Constantinople”.2,try to add“ ing”,Homework,1、Use present continuous time to describe the picture. Try as much as possible.,2、words 4+13、finish the exercises,