2018年秋牛津译林版七年级上学期英语课件：Unit3 Welcome to our school！ (共23张PPT).pptVIP

Unit 3 Welcome to our school！ Introduce Words: which ，best ， so ， biology ， geography，history ， date , meeting , o’clock , OK , gate Phrases: School Open day , the parents’ meeting , at the school gate Sentences: Which of the subjects do you like best ? What’s the date today ? What time is it ? Words 代词,表示“哪一个” eg： Its hard to say which is better.很难说哪一个好些。 小练习：你们中间哪些人想和我一起去? ________________________________________ Which of you wish to go with me? which / w?t? / 常用短语： which season?哪个季节 which way?哪条路 Words 副词,well的最高级，表示“最好地”。 形容词,good的最高级,表示“最好的”。 eg ： I work best in the morning. 我在上午工作效率最高。 She is best at painting. 她最擅长绘画。 小练习：我最喜欢这幅画。 __________________________________________ I like this picture best. best / best / Words 连词,表示“因此、所以”; 副词,表示程度,意为“”这么、那么、如此地”； 常用于口语，意为“非、很”。 eg ： It was snowing, and so I could not go out. When he came back, I was so tired. 小练习：狗饿了,所以我们喂它。 ____________________________________________. The dog was hungry, so we fed it. so / s?? / Words 名词,表示“生物”。 eg： We have a biology lesson tomorrow. 明天我们有堂生物学课。 In?biology?class?we?had to?dissect?a?frog.?? 上生物课时我们得解剖青蛙。 小练习：这些疾病的作用方式极其复杂。 ____________________________________________ The biology of these diseases is terribly complicated. biology / ba??l?d?? / Words 名词,表示“大门”。 eg ： There are soldiers on guard at the gate. 大门口有士兵在守卫。 小练习：大门太窄，汽车进不去。 ____________________________________________. The gate is too narrow for a car. gate / ge?t / door主要指楼、房间、壁橱等建筑或家具上的门; gate通常指城墙、围墙、院墙等的门。 Expressions it代指同类同物,one代指同类异物。 Look! I have two cakes, and you have one. So I can eat three! 看！我有两块你有一块。因此我能吃三块蛋糕！ eg ： I have a book. It is new.我有一本书,它是新的。 Your dictionary is good. I want to buy one too. 你的字典很好,我也想买一本。 小练习： ( )Your book is interesting. Can you let me read_______? A. one B. the one C. it D. them B Expressions so在此作连