How to pass information ?,smoke of wolves’ dung (狼烟),In the ancient times,Chinese people used the smoke of wolves’ dung to pass the imformation to others.,,Gradually, tie the letter to the pigeon then pass it to the person who they want to communicate.,Pigeon (飞鸽传书),telegram （电报）,Later ,telegram was invented by Marse in 1937,then came the information age.,Through telegram ,people can receive the Message more quickly.,Telephone(),,,,Today ,people hardly use the IP messenger ,they use telephone instead. Because of the convenience of telephone. For example ,you can call somebody anytime and they will receive the information within several minutes.,post a letter,send an e-mail chat on the Internet,Lesson 22 A glass envelope,New words and expressions,dream,age,channel,throw,1. /dri:m/,2. /eidʒ/,3. /'tʃænl/,4. /θrəu/,v. 做梦，梦想,n. 年龄,n. 海峡,v. 扔，抛,★dream v. 做梦, 梦想,① vt. 做梦，梦见 I dreamt/dreamed (that) I was in Scotland. ② vi. 做梦，梦见（与of，about连用） dream on dream of/about sth./dream of doing sth. I often dream of/about you. I dreamed of flying in the sky. think of 想，考虑，想起 Do you ever think of the girls you met at a party?,继续做梦 (做你的梦去吧! 别痴心妄想了!),梦想,③ n. 梦；梦想，幻想 have a (good/bad) dream= dream a dream 做了个梦 dream boat daydream realise one’s dream = one’s dream comes true 实现梦想；梦想成真,梦中情人, 梦寐以求的(物, 人),v. 思想开小差，做白日梦,★ age n. 年龄,1.年龄 be under age 未成年 be of full age 成年 at the age of 在……几岁时 by the age of 到.岁的时候 legal age 法定年龄,成年,,,,,,2. 时代，纪， 很长一段时间 information age 信息化时代 the computer age 电脑时代 the Stone Age 石器时代 the Ice Age 冰川纪 golden age 黄金时代，鼎盛时期 I haven’t seen you for ages. 3. vi. 变老，老化,the aged 老年人 Oh, look at my face; I am aging.,,,,,,★ throw（threw，thrown）,① vt. 投，扔，抛 Don’t throw stones at the dog. Throw the ball to Tom. throw away 扔掉 Shall I throw this old newspaper away? ② 把……对准目标，向……作出举动 The boss threw him an angry look.,channel n. 海峡,the English Channel 英吉利海峡,the Channel 英吉利海峡,n. 频道,a television channel,channel 4,★channel n. [C],1.海峡 The English Channel separates France from England. 2.途径;渠道;手段[P1] You should go through the official channels if you want the government to help. 3. 电视频道,My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. Last year, we were travelling across the Channel and Jane put a piece of paper with her name and address on it into a bottle. She threw the bottle into the sea. She never thought of it again, but ten months later, she received a letter from a girl in Holland. Both girls write to each other regularly now. However, they have decided to use the post office. Letters will cost a little more, but they will certainly travel faster.,but ten months later, she received a letter…,时间段 + later 与 in + 时间段,e.g He went to London a week ago. Three days later (after three days) he moved to Italy. e.g. What will the world be like in 100 years?,（用于过去时）,=after + 时间段,（用于将来时）,,Both girls write to each other regularly now.,复习不定代词： both / each / either / neither / all/ every /any/ none / nobody (no one) / nothing,all,neither,none,either,any,两者,三者(以上),都,都不,任何,,谓语,复数(all指不可数时应用 单数),单数(none 也可用复数),单数,both,,用正确的动词填空：,Both of them ________(like) sports. None of the people _________(be) in the room. ---Would you like to have tea or coffee？ ---Either ________(be) OK. 4. All the students ________(have) gone to the playground. 5. All the meat _________(have) been eaten up. 6. Neither of the girls ______(want) to take part in the high jump. 7. Any idea _________(be) welcome.,like,is/are,is,have,wants,is,has,,,How many students in our class smoke? None. How much water is there in this bottle? None. Who was late for school today? Nobody. What’s in the box? Nothing.,How to answer these questions?,,,each, every,each every,可作不定代词和形容词,仅作形容词,可单独使用,不可单独使用,着重个体,着重全体,用于两者或两者以上的 每个人和物,用于三者或三者以上的 每个人和物,Tell the differences: the other another others the others,the other, 另一个，通常和one连接，有限定范围 老人有两个儿子，一个是做警察，一个是做贼。
The old man has two sons, one is a policeman, the other is a thief. another， “另一个，再，又”，没有限定范围 Please give me another book. others: 和 some 对比使用时, 是 “有些”, Some cleaned the windows, others mopped the floor.,the others: 是 “其余的” 意思, 表示在一个范围内的其他全部 This dictionary is better than the others. the other: 是其中的“另一个”, Give me the other one; not this one. 两个中的“另一个”是 “the other”; 不定数目中的 “另一个”是 “another” , This glass is broken. Get me another.,Will you show me___________? I don’t like it’s color. She has two computers. One is IBM PC 386 and___________is IBM PC 574. Tom runs faster than any ___________students in his class. The student has English, Chinese, math and many___________subjects. Why are only three of you here in the classroom. Where are ________________? My classmates come from different parts of the country. Some come from Shanghai, some from Jinan and ____________ from Beijing.,another,the other,other,other,the others,others,Retell the story,My name is Jane. I have never d________ of receiving a letter from another g。