Unit 4 Then and now Part C,人教版（PEP）六年級下冊,Review,Lets sing,Changes in me!,Now I am taller, taller than _______. Every day I grow ______. Every day I grow more. Once I was a young boy, _________ than I am today. Now I am a big boy, and Im _______ every day. For school I got up early, ________ than before. Every day I get up early, sometimes at four! Once I didnt ________ a lot. I wasnt an _______ boy, But now I talk _______ than before. I always talk with joy!,before,bigger,younger,bigger,earlier,talk,active,more,Fill in the blanks,Play a game,_____ was no library in my old school.,There,THANK YOU!,There,there,There were _____ computers or Internet in my time.,no,THANK YOU!,dont,no,Tell us ______ your school, please.,about,THANK YOU!,about,are,How do you ______ that?,know,THANK YOU!,knowing,know,Before, I ____ quiet. Now, Im very active in class.,was,THANK YOU!,was,is,Lets check,Listen and number,1,2,3,Listen again and cross out the words you didnt hear.,gym dining hall grass cycling ice-skating badminton,Practice,Lets wrap it up,Lead in,愛護草坪 人人有責,Changes are all around us. Talk about the changes below.,How did it change?,Presentation,Chen Jie was short. Now she is 1.5 metres tall.,short,tall,egg,hen,It was an egg. Now ,How did it change?,Presentation,Presentation,It was raining. Now ,rainy raining,sunny,How did it change?,How did it change?,Presentation,In summer, the tree was green. Now ,green,yellow,How did it change?,Presentation,There was a building before. Now ,building,park,愛護草坪 人人有責,How did it change?,Presentation,The cat was on the chair. Now ,on,under,Story time,Presentation,Cavemen often ate raw meat. They didnt cook their food.,Presentation,Now there are many things to help you cook.,Presentation,In 2050, there will be house robots. They will cook, clean and wash the dishes.,Oh, cavemen didnt cook their meat?,Presentation,Its OK. They didnt do the dishes either!,Presentation,There were many trees, and there were many clean rivers.,Now, there are more and more buildings.,We should help the earth now, so birds will have homes and the forests will be healthy and green again.,Presentation,Look! How beautiful the world was! Oh! What will the birds do?,Dont worry. People will help them.,Presentation,Before humans lived on the earth, whales already lived in the sea.,Now, there are not many whales.,If we change now, whales and humans will have a bright future.,Presentation,Heal the world!,Make it a better place!,Summary,1. There was/ were no 2. Tell me about 3. How do you know that? 4. Before, 主語 + was/ were + 形容詞. Now, 主語 + am/ is/ are + 形容詞.,句型,Thanks!,所有素材均來自網絡，如有侵權，請聯系我們刪除