九年级英语 Book 15 Unit 2 (I) 北师大版

初三英语初三英语 BookBook 1515 UnitUnit 2 2 I I 北师大版北师大版 本讲教育信息本讲教育信息 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 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 基本句式 肯定句 主语 shall will 动词原形 其他 Our teacher will have a meeting tomorrow 否定句 主语 shall will not 动词原形 其他 They won t go swimming this weekend 疑问句 shall will 主语 动词原形 其他 Will Tom finish his homework on time Yes he will No he won t 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 基本句式 肯定句 主语 be going to 动词原形 其他 I am going to buy a dictionary this afternoon 否定句 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 to 动词原形 其他 Is it going to rain tomorrow Yes it is No it isn t 3 will shall 和 be going to 的区分 1 will 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 2 will 表示意图时不指事先考虑的 be going to 指事先考虑的 Tomorrow we will have an exam so I am going to review the lessons 3 will 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 1 there be 句型的基本句式 肯定句 there be 主语 其他 There is an apple a banana and some pears in the bag 否定句 there be not 主语 其他 There aren t 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 aren t 2 there 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 yesterday 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 won t 二 语言点和词组 1 However 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 long 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 sound e 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 她的声音听起来很甜 2 not any more no more 不再 从次数角度 not any longer no longer 不再 从时间角度 e g She didn t cry any more 她不再哭了 They are no longer young 他们不再年青了 3 check out 检查 核查 check up 核对 检验 第十三册 4 enough 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 enough 足够壮 old enough 足够老 5 because of 跟名词或代词 because 跟从句 主语 谓语 e g She didn t go to school yesterday because of illness She didn t go to school yesterday because she was ill 6 lead 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 lot 我知道一条通向停车场的近路 三 text The predictions about life in 2050 People and the Internet In 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 check out his or her web page to learn about the person People and the Environment In 2050 there won t be enough water for the world s 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 will create problems between countries and these problems may lead to war World Population By 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 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 否定句 3 There will still be schools in the future 一般疑问句 并做否定回答 4 Will there be flying cars in the future Yes there will 肯定句 5 People will travel by flying cars in the 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 have C is going to be D shall be 2 I m not sure if it tomorrow If it we won t go to the Great Wall A will snow snows B will snow will snow C snows snows D snows will snow 3 Do you mind my opening the window It s hot here A I think you re wrong B Yes please C Of course not D I don t agree 4 hall we go to the zoo tomorrow A Thank you B Very well C Excuse D Good idea 5 They ll see changes in travel A will they B won t they C do they D don t they 6 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 C nothing D everything 8 There is on TV tonight Let s 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 以上答案请见名师面授 模拟试题模拟试题 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 travel 2 She s still not used to in China A live B the life C lived D lives 3 People will also take vacations other planets A in B on C at D to 4 Will there still banks in the future A have B need C go to D be 5 do you think will shopping be like in the future A How B What C Which D Why 6 There will be great increase farming A about B in C from D on 7 There will be personal web pages the five senses