人教版八年级英语上册Unit7 Will people have robots教案

Unit 7Will people have robots?第一课时Section A (1a～1c)§自主学习案根据句意及汉语提示完成单词。

1．People won't use(使用) money in 100 years.2．We will have robots(机器人)in our homes.3．Please write your names on this piece of paper(纸)．4．Everything here is free(免费的)now.5．—Will people use m oney (钱) in 100 years?—No, everything will be free.§课堂导学案Step 1准备与热身(Preparation)Hello, everyone！Now turn to page 51，and look at the grammar focus.—What will the future be like?—Cities will be more polluted. And there will be fewer trees.—Will people use money in 100 years?—No, they won't.Everything will be free.—Will there be world peace?—Yes，I hope so.Kids will study at home on computers.They won't go to school.Now give attention to the blacken words. “Will” is used here to express future event.More examples：I will have English classes this afternoon.He won't go to school tomorrow.The form of the usage is: will ＋verb.Now let's have a game to make sentences with “will” to see who will say the most sentences with “will”．Step 2呈现与输入(Presentation)Now let's go to page 49.There are 6 statements here. Read them and check A if you agree with the prediction. If you disagree with any of them check D.What is a prediction?A statement foretelling the possible outcome(s) of an event, process, or experiment.In meteorology, a prediction is also called a forecast. A prediction is based on observations, experience, and scientific reasoning.A guess, on the other hand, is based on conjecture (speculation), chance, and intuition.Step 3练习与体验(Practice)Listen and circle the predictions you hear in 1a.Next you are to read the tapescript to blacken the predictions you hear in 1a. While reading you may try to find out the pauses between the thought groups.Do you predict? Now in pairs ask and answer questions about the predictions in 1a.A：Will people use money in 100 years?B：No, they won't.Everything will be free. Will people live to be 200 years old?A：Yes, they will.B：Will people have robots in their homes?B：Yes, they will.A：Will books be only on computers?B：No, they won't.There will be still paper books in the future.A：Won't kids go to school?B：Yes, they will. But they will have robot teacher teaching them English!Step 4运用与生成(Production)1．Get some students to sum up what they have learned in this period (Grammar Focus). The teacher makes a brief comment.2．Have the class read through the sentences in the table and raise questions if they don't understand any of the sentences.3．Change the following into the indefinite future tense：(1)There are many robots in the school.(2)The kids go to school by car.(3)Did Mr. Smith come to see you this morning?(4)We are having a good time at the party.4．Check the answers with the whole class.Answers：1)There will be many robots in the school.2)The kids will go to school by car.3)Will Mr. Smith come to see you this morning?4)We will have a good time at the party.Step 5巩固与提高(Progress)【探究点】Do you think there will be robots in people's homes？你认为人们家里都会有机器人吗？①这是一个主从复合句。

Do you think…？“你认为……？”其后常接宾语从句(陈述句句式)。

②There be句型：一般将来时的肯定形式为：There will be…；否定形式为：There won't be…；一般疑问句形式为：Will there be…？肯定回答是：Yes, there will.否定回答是：No, there won't.【注意】There be句型的一个重要用法是要遵守“就近原则”，即谓语动词be要和最靠近的名词，在数上保持一致。

【针对训练】明天将有一场大雨。

There_will_be_a_heavy_rain tomorrow.【探究点】Will people use money in 100 years？100年后人们会使用钱吗？“in＋一段时间”意为“在……以后”，常用于一般将来时。

对此短语提问应用how soon。

【针对训练】我将在2天后离开上海。

I will leave Shanghai in_2_days．—__B__ will your father be back?—In two months.A. How longB. How soonC. How oftenD. How many【探究点】People will live to be 200 years old.人们将会活到200岁。

live to be＋基数词＋years old意为“活到……岁”。

【针对训练】在这个故事中，人们将会活到500岁。

In the story, people will live_to_be 500 years old.Step 6家庭作业(Homework)完成本单元学生用书第一课时的练习。

第二课时Section A (2a～2d)§自主学习案根据汉语提示写出句子中的单词。

1．Everyone will have a computer in the future(未来)．2．I don't know the books on the table are free(免费的)．3．The Mars is one of the nine planets(行星) of the sun.4．We should do something from now to keep the environment (环境) clean.5．I believe there will be less and less pollution(污染) in the future.§课堂导学案Step 1准备与热身(Preparation)Show a picture to the students.This is our earth in 100 years. What will the earth be like? Now please say some sentences according to the picture.eg. There will be more cars. There will be fewer people. There will be less water …Step 2呈现与输入(Presentation)1．Have the students read the sentences in 2a first, teaching the new word pollution using a picture of a factory producing a lot of black smoke and make sure they know what they are asked to listen for.Tell the students that less is the comparative degree of little, which is used to modify an uncountable noun, and that fewer is the comparative degree of few, which is used to modify a countable noun.2．Play the record for the students to listen and circle the words they hear.3．Play the record again for them to check their answers.4．Deal with 2b in the same way.Step 3练习与体验(Practice)Look at activity 2b. You are to make conversations about the predictions.A：What's your prediction about the future?B：I think there will be more pollution.A：Really? I don't think so. But I think there will be fewer trees.A：What's your prediction about the future?B：I think there will be less free time.A：Really? I don't think so.But I think there will be fewer subways.A：What's your prediction about the future?B：I think there will be more water.A：Really? I don't think so. But I think there will be fewer boats and ships.Step 4运用与生成(Production)Ask some students to role－play the conversation in 2d.Step 5巩固与提高(Progress)【探究点】There will be more pollution.将会有更多的污染。