c5e5d3ed16988ddec7982deba30a0fae.ppt
- Количество слайдов: 20
锦州实验学校 刘元虹 Go for it!七年下册
现在进行时态 • 表示现在正在进行的动作. • 结构: be (am, is , are )+ 动词现在分词( - ing form ) • 常见的表示时间的词语: I am doing homework now. Look! Tom is playing soccer. Listen! They are reading English. Where is your mother? She is cooking dinner.
现在进行时的其他变化: • 一、否定句形式: 直接在be动词后加not
The man isn’t running. He is walking fast.
• 二、一般疑问句形式: 把be动词提到句首
Is the man playing the guitar? Yes, he is.
Let’s guess what they are doing? Is Nancy doing her homework? No, she isn’t. She’s writing a letter.
Let’s guess what are they doing? Is Mary writing a letter? No, she isn’t. She’s playing with a bird.
Let’s guess what are they doing? Is Bill playing with a bird? No, he isn’t. He’s eating dinner.
Let’s guess what are they doing? Is Tom eating dinner? No, he isn’t. He’s painting.
• 三、对画线部分提问: What+be+主语+doing? (be动词要和主语保持一致)
They are dancing. What are they doing?
句型转换: 1. They are cleaning the house. (一般疑问句) Are they cleaning the house? 2. Sam is at work. (改为同义句) Sam is working. 3. Tom is singing. (改为否定句) Tom is not singing.
putting on her new skirt. 4. Kate is___________(划线提问) What is Kate doing? What is Kate putting on? near the window. 5. She is sitting ________ (划线提问) Where is she sitting?
• 四、一般现在时和现在 进行时: 现在进行时是表示一个动作正在发生或进行。 • 构成:be +v. ing 时间状语:now, listen, look, 上下文 一般现在时表示现在的状态或经常的,习惯性的动作。 注意:单三 时间状语:usually, everyday, on weekends…
Have a try • • Mother is cooking (cook) lunch now. The teacher is talking (talk) with her students. Are the children swimming (swim) in the river? I am not listening (listen) to the music now. The girl is putting (put) on her coat at the moment. Jim often gets (get) to school at 7: 20. It’s 7: 35 in the morning. Mr. Green is having (have) breakfast. • Cindy likes singingvery much. She sings very well. sing She can____ English songs. Now, she is singing in her bedroom. (sing)
Mike’s father is ill (生病). His mother is very 1. She does all the housework 2 goes to buy medicine (药) for his father. Now Mike’s mother is 3 the living room. She needs some water. She 4 Mike to get some for 5. At that time Mike is 6 books in his bedroom. "Mike!“ his mother finally comes to him and says, "7 don’t you answer me? “ Then she sees there’s some cotton (棉花) 8 Mike’s right ear (耳朵). She 9 it out and asks, "Why are you doing that? " "You often say everything you 10 me goes in the left ear and out of the right one. So I want to stop it. " 1. A. happy B. busy C. bored D. Good A A. and B. so C. but D. or B 2. 3. A. cleaning B. doing C. buying D. making A 4. A. looks B. teaches C. answers D. asks 5. A. him B. her C. them D. us D B 6. A. meeting B. seeing C. watching D. reading D 7. A. What B. When C. How D. Why 8. A. on B. at C. in D. of D C 9. A. gives B. puts C. takes D. Pays 10. A. say B. tell C. speak D. talk C B
c5e5d3ed16988ddec7982deba30a0fae.ppt