英語是聯合國的工作語言之一。英語也是與電腦聯系最密切的語言，大多數編程語言都與英語有聯系，而且隨著網絡的使用，使英文的使用更普及。

　　今天學習啦小編要與大家分享的是：初三英語《Life in the Future》教案，具體內容如下：

　　一. 教學內容：

　　Book 15 Unit 2 (I)

　　會使用動詞一般將來時描述預測將要發生的事件，未來的生活。明白will, shall 和be going to 的區分。

　　二. 本周教學重點：

　　1. 一般將來時

　　2. 重點詞匯和詞組

　　3. 課文主要內容

　　三. 具體內容：

　　(一)一般將來時

　　用法：

　　1. 表示將要發生的動作或存在的狀態。

　　He will go to New York next year.

　　2. 表示將 要反復發生的動作或習慣性動作。

　　We shall have two P.E. lessons per week this term.

　　結構：

　　1. shall/ will + 動詞原形

　　shall 用于第一人稱。

　　I shall go to Shanghai after graduation.

　　They will go to Shanghai after graduation.

　　基本句式：

　　肯定句：主語+shall/will+動詞原形+其他

　　Our teacher will have a meeting tomorrow.

　　否定句：主語+shall/will not+動詞原形+其他

　　They won’t go swimming this weekend.

　　疑問句：shall/will +主語+動詞原形+其他?

　　Will Tom finish his homework on time?

　　Yes, he will. /No, he won’t.

　　2. be going to +動詞原形

　　be 隨主語的變化而變化。

　　It is going to rain.

　　We are going to swim this weekend.

　　基本句式：

　　肯定句：主語+be going to +動詞原形+其他

　　I am going to buy a dictionary this afternoon.

　　否定句：主語+be not going to +動詞原形+其他

　　We are not going to stay here long.

　　疑問句：Be + 主語+ going to + 動詞原形+其他

　　Is it going to rain tomorrow?

　　Yes, it is. /No, it isn’t.

　　3. will/shall 和be going to 的區分：

　　1)will 表示說話人認為，希望或假定要發生的事。

　　be going to 表示某事物有跡象要發生。

　　I am sure that the Olympics in Beijing will be very successful.

　　Look at the clouds. It is going to rain.

　　2)will 表示意圖時不指事先考慮的

　　be going to 指事先考慮的

　　Tomorrow we will have an exam, so I am going to review the lessons.

　　3)will 不能用于條件狀語從句中，而be going to 可以。

　　If you are going to join the party, please do better.

　　4. the re be

　　there be 句型常用來表示“某處存在某物”。

　　1)there be 句型的基本句式

　　肯定句：there be +主語+其他

　　There is an apple, a banana and some pears in the bag.

　　否定句：there be +not +主語+其他

　　There aren’t many people on the bus.

　　疑問句：be there +主語+其他

　　Are there any students on the playground?

　　Yes, there are. /No, there aren’t.

　　2)there be 句型的時態

　　一般現在時：there +be (am, is, are)+主語+其他

　　There are eight students in the classroom.

　　一般過去時：there +was/were + 主語+其他

　　There was a group of young people working on the farm yesterday.

　　一般將來時：there +will + be +主語+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)語言點和詞組：

　　(1)However, some things will stay the same.

　　但是，有些事情是不變的。

　　stay , 系動詞，后面接形容詞、名詞。

　　e.g. Nothing stays the same for long. 什么都不會一成不變。

　　The lecture is on how to stay healthy.

　　講座的話題是如何保持健康。

　　類似的動詞：look, feel, taste, smell, seem, sound

　　e.g. They looked worried today. 他們今天看起來很著急。

　　The cakes taste good. 蛋糕嘗起來很好吃。

　　She felt tired.她感覺累了。

　　Her face turned red when she heard it.

　　當她聽到這時，她的臉變紅了。

　　Her voice sounded quite sweet. 她的聲音聽起來很甜。

　　(2)not… any more =no more不再……(從次數角度……)

　　not…any longer=no longer 不再……(從時間角度……)

　　e.g. She didn’t cry any more. 她不再哭了。

　　They are no longer young. 他們不再年青了。

　　(3)check out 檢查、核查

　　check up 核對、檢驗 (第十三冊)

　　(4)enough water /food/time/ money 足夠的水、

　　食物、時間、錢

　　enough 修飾形容詞、副詞，后置

　　e.g. big enough 足夠大

　　good enough 足夠好

　　well enough 足夠好

　　strong enough 足夠壯

　　old enough 足夠老

　　(5)because of 跟名詞或代詞

　　because 跟從句 (主語+謂語)

　　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、導致

　　Too much work and too little rest will lead to illness.

　　工作太多，休息太少會導致疾病。

　　I know a short-cut leading to the parking lot.

　　我知道一條通向停車場的近路。

　　(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.

　　課堂練習：

　　I. 按要求改寫句子。

　　1. Teenagers will use computers to do everything. (一般疑問句) ___________________

　　2. There will be much pollution. (否定句) ________________________________________

　　3. There will still be schools in the future. (一般疑問句，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. (提問) __________________________

　　6. Students will hand homework to their teachers by e-mail. (提問) _____________________

　　7. People will still read a traditional book when they want to enjoy a good story. (提問)

　　____________________________________________________________________

　　8. I wil l be over 50 years old in 2050. (提問) ___________________

　　II. 單項選擇。

　　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