新概念青少版1a教案 lesson20Unit 10 lesson 20 ⅠTeaching aims: 1.Words in this unit:my, your, his, her, our, your, their cameras，cars， books 2.sentences stuctures: Is your bag / Are your bags full? my, you, his, her, our, your, their My bag is / My bags full. My bags are full. Where is Karen’s bag? 3.More regular noun plurals: cameras, cars, books Ⅱ Teaching points: importantpoints: words and sentences difficult points: change words in Sentence structure. Ⅲ Teaching aids PPT words card. Recording video. Ⅳ Teaching procedure Step 1.Warm up / Lead in Read the passage again and answer the questions: 1.Are Lucy’s and robert’s bags are light? 2.What’s in Lucy’s bag? 3,Is Clair’s mother’s car are full of people? 4.which buses are all full? 5.Is the car full? Review the words in Lesson 19 Game: spelling bee. Then:loading to this part. Fill the oppsite words into the blanks: full--- not empty New---not old Young ---not old Clean ----not dirty Step 2.listen the vedio and model the questions Is your bag empty? No. It isn’t My bag is full. Is your bag full or empty/Are your bags empty or full? It isn’t empty, it’s full/they aren’t full. They’re empty. Change the words in : your camera/my camera/ is old / not new His teacher is young./ not old. Her car is clean/ not dirty. Pay attention about full. Heavy --- light full--- empty Step 3:conersations in this unit Discuss about with themselves and answer the questions Then listen and repeat the sentences . After that let’s act the conversations thing three thirty thirsty thanks There they this , these then , father. Step 4: intensive learning Our bags /full or empty?/empty. Are your bags full or empty? Our bags are empty. Are your bags empty? No.they aren’t. They are full Step 5: Practice & Consolidation Fill the the blanks according to the passage Here the bus. The is full! My bag is full of . The buses are full of They’re of books, and the buses are full of 2 / 2。