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1、初三英语Book 15 Unit 2 (I) 北师大版【本讲教育信息】一. 教学内容： Book 15 Unit 2 (I) 会使用动词一般将来时描述预测将要发生的事件，未来的生活。明白will, shall 和be going to 的区分。二. 本周教学重点： 1. 一般将来时 2. 重点词汇和词组 3. 课文主要内容三. 具体内容：一一般将来时用法：1. 表示将要发生的动作或存在的状态。 He will go to New York next year. 2. 表示将要反复发生的动作或习惯性动作。 We shall have two P.E. lessons per week this
2、term.结构：1. shall/ will + 动词原形 shall 用于第一人称。I shall go to Shanghai after graduation.They will go to Shanghai after graduation.根本句式：肯定句：主语+shall/will+动词原形+其他Our teacher will have a meeting tomorrow.否认句：主语+shall/will not+动词原形+其他They wont go swimming this weekend.疑问句：shall/will +主语+动词原形+其他？Will Tom fini
3、sh his homework on time?Yes, he will. /No, he wont.2. be going to +动词原形be 随主语的变化而变化。It is going to rain.We are going to swim this weekend.根本句式：肯定句：主语+be going to +动词原形+其他I am going to buy a dictionary this afternoon.否认句：主语+be not going to +动词原形+其他We are not going to stay here long.疑问句：Be + 主语+ going
4、 to + 动词原形+其他Is it going to rain tomorrow?Yes, it is. /No, it isnt.3. will/shall 和be going to 的区分：1will 表示说话人认为，希望或假定要发生的事。 be going to 表示某事物有迹象要发生。I am sure that the Olympics in Beijing will be very successful.Look at the clouds. It is going to rain.2will 表示意图时不指事先考虑的 be going to 指事先考虑的Tomorrow we
5、will have an exam, so I am going to review the lessons.3will 不能用于条件状语从句中，而be going to 可以。If you are going to join the party, please do better.4. there be there be 句型常用来表示“某处存在某物。1there be 句型的根本句式肯定句：there be +主语+其他There is an apple, a banana and some pears in the bag.否认句：there be +not +主语+其他There ar
6、ent many people on the bus.疑问句：be there +主语+其他Are there any students on the playground?Yes, there are. /No, there arent.2there be 句型的时态一般现在时：there +be am, is, are+主语+其他There are eight students in the classroom.一般过去时：there +was/were + 主语+其他There was a group of young people working on the farm yesterd
7、ay.一般将来时：there +will + be +主语+其他There will be a strong wind tomorrow.There will not be a strong wind tomorrow.Will there be a strong wind tomorrow？Yes, there will. /No, there wont. 二语言点和词组： 1However, some things will stay the same. 但是，有些事情是不变的。 stay , 系动词，后面接形容词、名词。 e.g. Nothing stays the same for l
8、ong. 什么都不会一成不变。 The lecture is on how to stay healthy. 讲座的话题是如何保持健康。类似的动词：look, feel, taste, smell, seem, sounde.g. They looked worried today. 他们今天看起来很着急。 The cakes taste good. 蛋糕尝起来很好吃。 She felt tired.她感觉累了。 Her face turned red when she heard it. 当她听到这时，她的脸变红了。 Her voice sounded quite sweet. 她的声音听起
9、来很甜。2not any more =no more不再从次数角度 notany longer=no longer 不再从时间角度e.g. She didnt cry any more. 她不再哭了。 They are no longer young. 他们不再年青了。 3check out 检查、核查 check up 核对、检验 第十三册4enough water /food/time/ money 足够的水、 食物、时间、钱 enough 修饰形容词、副词，后置e.g. big enough 足够大 good enough 足够好 well enough 足够好 strong enoug
10、h 足够壮 old enough 足够老5because of 跟名词或代词 because 跟从句 主语+谓语e.g. She didnt go to school yesterday because of illness. She didnt go to school yesterday because she was ill. 6lead to 通向、引起、导致 Too much work and too little rest will lead to illness. 工作太多，休息太少会导致疾病。 I know a short-cut leading to the parking
11、lot. 我知道一条通向停车场的近路。三text.The predictions about life in 2050People and the InternetIn 2050, everyone in the world will have a personal web page with their information on it. These web pages will use the five senses: sight, touch, smell, taste and hearing. This way, before you meet someone, you can ch
12、eck out his or her web page to learn about the person.People and the EnvironmentIn 2050, there wont be enough water for the worlds population. Because of the changes in climate and increase in farming, some places will be drier and people will not be able to produce enough food. The demand for water
13、 will create problems between countries and these problems may lead to war.World PopulationBy 2050, the population of the world will come to the highest point, probably around 8.5 billion people, and then it will start to decline. The structure of the population will also change. Most people will be
14、 over 60 years old. 课堂练习：I. 按要求改写句子。1. Teenagers will use computers to do everything. 一般疑问句 _2. There will be much pollution. 否认句 _3. There will still be schools in the future. 一般疑问句，并做否认答复_ _4. Will there be flying cars in the future? Yes, there will. 肯定句 _5. People will travel by flying cars in th
15、e future. 提问 _6. Students will hand homework to their teachers by e-mail. 提问 _7. People will still read a traditional book when they want to enjoy a good story. 提问 _8. I will be over 50 years old in 2050. 提问 _II. 单项选择。 1. There a new TV play on channel 1 this evening. A. is going to have B. will hav
16、e C. is going to be D. shall be2. Im not sure if it tomorrow. If it , we wont go to the Great Wall.A. will snow, snows B. will snow, will snow C. snows, snows D. snows, will snow3. Do you mind my opening the window? Its hot here. .A. I think youre wrong B. Yes, please. C. Of course not. D. I dont ag
17、ree.4. hall we go to the zoo tomorrow? . A. Thank you B. Very well C. Excuse D. Good idea5. Theyll see changes in travel, ?A. will they B. wont they C. do they D. dont they6. People will buy things the Internet.A. to B. in C. on D. at 7. You look angry. Would you like to eat?A. something B. anything
18、 C. nothing D. everything8. There is on TV tonight. Lets go for a walk!A. something interesting B. interesting something C. nothing interesting D. anything interesting以上答案请见名师面授！【模拟试题】答题时间：25分钟I. 单项选择。1. In the past, people used to _ on foot or by horse.A. traveling B. traveled C. travel D. be trave
19、l2. Shes still not used to _ in China. A. live B. the life C. lived D. lives3. People will also take vacations _ other planets. A. in B. on C. at D. to4. Will there still _ banks in the future? A. have B. need C. go to D. be5. _ do you think will shopping be like in the future? A. How B. What C. Whi
20、ch D. Why6. There will be great increase _ farming. A. about B. in C. from D. on7. There will be personal web pages _ the five senses. A. have B. use C. with D. make8. Where _ in ten years time? A. were you B. will you be C. are you D. have you been9. Where _ just now? A. were you B. will you be C.
21、are you going D. have you gone10. What _ I do first? A. will B. am C. shall D. wasII. 完成句子。1. 明天下午我们将有一场篮球赛。There a basketball match tomorrow.2. 我认为明天不会下雪。I it tomorrow.3. 今天下午和我去看电影好吗？ to see a film with me this afternoon?4. 我们昨天在晚会上玩得很愉快。We at the party yesterday.5. 他们将到其他星球上度假。They will on other planets.6. 汤姆每天步行上学。Tom every day.【试题答案】I. 15 CBBDB 610 BCBACII. 1. will be, in our school 2. dont think, will snow 3. Would you like 4. enjoyed ourselves 5. take vacations 6. goes to school on foot