广东版六年级上册Unit 4 Keeping Clean-Lesson 1-ppt课件-(含教案+视频+素材)-市级优课-(编号：10497).zip

Keeping Clean 1.Choose “was/ were” and write down. (选选“was/were 填空。填空。 ”) Underline the key words.(划出关键词。划出关键词。) 1. The tall tree _ green before. 2. The boys _ angry yesterday. 3. Tony and Jenny _ shy before. 4. The desk _ clean yesterday. 5. My T-shirts _ tidy before. 2. Write about the picture. 3. Draw your bedroom before and write about it. （yesterday 昨天） (before 以 前) （The desk, the books, the pens, the clothes） _The pens were tidy._ _ _ _ _ _ _ _ 粤人粤人2011课标版三年级起点课标版三年级起点 六年级上册六年级上册 Unit 4 Keeping Clean Period 1 AndyBetty ealnc tidy dirty messy dirty messy clean tidy It is a chick now.It was an egg before. It was a caterpillar before.It is a butterfly now. They were two tadpoles before. They are two frogs now. before It was an egg. It was a caterpillar. They were two tadpoles. now It is a chick. It is a butterfly. They are two frogs. was were is are before （以前）（以前） yesterday（昨天）昨天） He was happy before. It was sunny yesterday. They were new yesterday. Tony was short before. Tony and Jenny were sad yesterday. _ _ _ _ _ was were Choose “was/ were” and write down. Underline the key words. 1.The tall tree _ green before. 2.The boys _ angry yesterday. 3.Tony and Jenny _ shy before. 4.The desk _ clean yesterday. 5.My T-shirts _ tidy before. was were was were were _ _ _ _ _ yesterday They were yesterday It was yesterday They were tidy. yesterday It was dirty. yesterday dirty yesterday clean yesterday messy yesterday dirty yesterday messy yesterday tidy yesterday dirty yesterday dirty yesterday The hands were . dirty yesterday tidy yesterday yesterday yesterday yesterday yesterday morning yesterday afternoon yesterday yesterday yesterday yesterday We should keep our classroom clean and tidy. Homework: Draw your bedroom before and write about it. Unit 4 Keeping Clean （Period One） 【The material】 This lesson is from Unit 4, Book 7, . It is the first time for the students to know about the past tense. 【The students】 The students are from grade 6. They have learnt English for more than three years. They have a vocabulary of nouns, verbs, adjectives and adverbs. They also know how to describe things with simple sentences. They have the foundation of this lessons learning. 【Teaching aims】 (1)Aims on knowledge: First, Ss can understand and speak the words: clean, dirty, tidy, messy. To make sure that Ss master the pronunciation and meanings of them correctly. Second, Ss can use the patterns of “It was _. They were _.” to talk about and to describe something in the past. (2)Aims on abilities: First, to train Ss ability of describing something in the past. Second, to develop Ss ability of working in groups. Third, to foster Ss ability of communication. (3)Aims on the emotion: We should keep our classroom and our city clean and tidy. 【Teaching methods】Task-based and communicative teaching method 【Teaching progress】 1.Warming up Greeting Show objects and quick respond: Its _. Theyre _. 2.Lead inIntroduce two new friends, Andy and Betty. Have Ss talk about Andy. Teach “clean” then lead to the title. 3.PresentationTeach “dirty, tidy, and messy”. 4.Practice and Consolidation Drill: Read the words quickly. Present pictures, have Ss say out the words quickly. 5.Presentation Andy likes animals. She likes chicks, butterflies and frogs. Ask Ss “What animals do you like?” Present the sentences like “It is a chick now. It was an egg before.” Have Ss perceive the past tense. Have Ss discuss about why we use “was, were” here then teach them the past tense and the words “was, were”. Show some sentences and read. 6.Practice and Consolidation Do the listening practice, listen and choose “was/were”.” Complete the sentences on worksheet then check the answers. Show pictures, have Ss say out “It was/They were” Show pictures, have Ss say out the full sentences. Show Bettys bedroom, have Ss describe it in pairs and write some sentences about it. 7.Extension Show some other places, have Ss describe them. Emotional education: We should keep our classroom and our city clean and tidy. 8.HomeworkDraw your bedroom before and write about it. 【Blackboard Design】