牛津译林七年级上学期英语课件：Unit3 Welcome to our school！.pptVIP

Unit 3 Welcome to our school！ IntroduceWords: which ，best ， so ， biology ， geography，history ， date , meeting , o’clock , OK , gatePhrases: School Open day , the parents’ meeting , at the school gateSentences: 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： It's 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。 Expressionsit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. themB Expressionsso在此作连词,意为“因而；所以”。Look! I have two cakes, and you have one. So I