二零二三年 优质公开课Unit1Encyclopedia教学.ppt

Good-bye! Unit 1 Encyclopaedia an encyclopaedia ( en-cy-clo-pae-dia) (A dictionary explains words and an encyclopedia explains facts.) history n. 历史 culture n. 文化 geography n. 地理 animals n. 动物 plants n. 植物 the Universe n. 宇宙 medicine n. 医学 people n. 人物 What words do you think of when you see “dinosaur” and “Disney” A guessing game Brainstorm 1. Now you can find the dinosaurs ___. A; in zoos B; in museums C; anywhere 2. The statement(陈述句)”______” is NOT true. A; Dinosaurs once lived on earth. B; All dinosaurs were very big. C; Some dinosaurs could fly. 3. People go to Disneyland for _______ . A, study B, fun C, sports 4. Walt Disney was __________ . A, an American B, a French C, A Canadian 5. Walt Disney did not create _______ . A, Mickey Mouse B, Donald Duck C, The Monkey King Encyclopedias on different subjects 1. What is an encyclopaedia? It is a book giving information about all areas of knowledge or about different areas of one particular subject. 2. What can you usually find in an encyclopaedia? We can find information about a wide variety of subjects in an encyclopaedia. Have you ever seen a dinosaur? Where can we see it? Watch a short introduction about dinosaurs. Some dinosaurs had wings and could fly. Some dinosaurs were as big as elephants, but some were as small as chickens. Some dinosaurs were gentle and ate plants. Some dinosaurs were fierce and ate meat. dinosaur fossils eggs skeleton footprint 1 look up 查找，查阅，查字典 look up the word / look the word up look it / them up look after = take care of 照顾，照看 look for 寻找 look around 环顾，四处张望 look over = review 复习 2. as small as ~ not bigger than 结构: as+ adj./adv.+as 像…一样；如同 否定：not so/as +adj./adv. +as 不如…那么… Your apple is as big as mine. His room is not as big as as yours.