新概念lesson 31-32

Sally
• A:____ _____ ____doing? • B:Sally ____ _____ ____ _____.
eat a bone
the dog
• A:_____ _____ ____ ____ doing? • B:It ____ _____ a bone.
look at a picture
• drink its milk
• sharpen a pencil
•
turn on the light.
• turn off the tap
•
take off her coat
• • • • • • • • • •
sweep the floor dust the dressing table read a magazine put on one's shirt make the bed eat a bone open the window. watch TV sing dance
my sister
பைடு நூலகம்
• ____ ____looking at a picture? • My sister is lookingat a picture.
clean his teeth
he
• What ____ ____ ____? • He is____ ____ ____.
•
cook a meal
What are you doing now?
• I am running.
Listen,what is she doing? • She is crying.
Look,what are they doing?
• They are dancing.
• • • • • •
What are you doing now? I am running. 结构：be+Ving. Listen,what is she doing? She is crying. Look,what are they doing? They are dancing.
• • • • • • • I sitting under the tree. He is typeing a letter. She is makeing the bed. He is swiming. They are cleaning they teeth. The cat are drinking its milk. Are your sister singing now?
现在进行时：现在或现阶段正在进行或发生的动作。
标志词：now, look,listen,at this moment.
动词现在分词变化规则
• • • • • • • • • cry---crying 1.直接+ing work---working eat---eating dance---dancing 2.以字母e结尾的动词，去e+ing make---making type---typing run---running 3.辅元辅结尾的动词，双写尾字母+ing sit---sitting put---putting shut---shutting
• die---dying • 4.以ie结尾的动词，将ie变为y,再加ing。 • lie---lying die---dying
现在进行时用法
•
Look，the man is crying.
1.说话时正在进行的动作或事件(now,look,listen)
•
I am writing a book recently.
2.目前这段时间内正在进行的动作(recently, these days.)
• • • • • • • • • • •
I am singing now. Are you singing now? I am not singing now. She is running at this moment. Is she running at this moment? Yes, she is.No, she isn't. She is not running at this moment. It is running after a dog. Is it running after a dog? Yes, it is.No, it isn't It isn't running after a dog.
type a letter. Nicola
• A:What ____ ____ doing? • B:She ____ _____ a letter.
empty a basket
she
• A: ____ _____ ____doing? • B:She____ _____ _____.
shut the door
• • • • • • • • •
run clean the cup empty the basket turn on the stereo turn off the tap open the door drink milk sit on the desk walk
Find the mistakes and correct them