Revision module B 课件21张

一般现在时态的否定句在be动词后加not; 主语为第三人称单数用“doesn’t+动原”； 主语为其他人称用“don’t+动原”构成。 He’s not 10 years old. We don’t get up at six o’clock. She doesn’t go to school on weekdays. He’s 10 years old. We get up at six o’clock. She goes to school on weekdays. 一般现在时态的肯定句:主语为第三人称单数 时，动词应变为相应的第三人称单数。 Is he 10 years old? Do you get up at six o’clock? Does she go to school on weekdays? 一般现在时态的一般疑问句:将be动词直接 提前;主语为第三人称单数用“Does+主语+ 动原”;主语为其他人称用“Do+主语+动原”。 How old is he? What time do you get up? When does she go to school? 一般现在时态的特殊疑问句: 特殊疑问词+一般疑问句 1.Complete the sentences. The zebra doesn’t eat ( not eat ) meat. 1.Bears _____(like) fish. 2.This bear _____(not like) leaves. 3.Tigers _____(not eat) grass. 4.Monkeys _____ (live) in Asia, Africa and America. like doesn’t like don’t eat live 5.This monkey _____(be) from China. 6. Giraffes _____(eat) the leaves of the trees. 7. The zebra and elephant _____ (not live) in America. is eat don’t live 1.My father works in a station.(改否定) _____ 2.It is a map of China.(改一般疑问) _____ 3.They live in Europe.(划线提问) _____ 4.Does he go to school by bike?(改肯定) _____ Exercises My father doesn’t work in a station. Is it a map of China ? Where do they live? He goes to school by bike. 2. Complete the sentences. Betty sends me a card on my birthday. ( always) Betty always sends me a card on my birthday. I will never go there.我再也不去那儿了。 1.Daming gets music from the Internet. (never) Daming never gets music from the Internet. 频度副词通常加在行为动词前，助动词后。 3. Betty and Lingling do their homework on Sunday. (always) Betty and Lingling always do their homework on Sunday. 2. Tony meets his friends on Saturday morning. (often) Tony often meets his friends on Saturday morning. 4. Lingling visits her grandma at the weekend. (often) Lingling often visits her grandma at the weekend. 5. Betty watches television in the morning. (never) Betty never watches television in the morning. 1. _____your father cooking the meal? 2. _____your mother cleaning the house? 3. ____your grandma sweeping the floor? 4. _____ people in Moscow going to work now? 5. _____people in New York having lunch now? 6. _____your cousin going to bed now? 7. _____you doing your homework? Now answer the questions. 3. Complete the questions with be. Is Is Is Are Is Are Are 3. Now answer the questions. 1.Is your father cooking the meal? --No,he isn’t.He is working. 2.Is your mother cleaning the house? --Yes,she is. 3.Is your grandma sweeping the floor? --No,she isn’t. --What is she doing? --She is cooking the meal. A: Are they dancing? B: No, they aren’t. A: What are they doing? B: They are drinking. 4. Look at the pictures. Ask and answer questions about them. 现在进行时态表示正在进行的动作。由 “be+现在分词(动词+ing)”构成。 T: Are you waiting for buses? Ss: No, we aren’t. T: What are you doing? Ss ... ...