2012版七年级下册module 4 unit1.ppt

* * Module 4 Everyone will study at home. Unit 1 Where will we study in the future? at home At school or ? Will students go to school or study at home? They won’t __________. They will ____________. go to school study at home Will students use books or computers? They ______ use books. They ____ use computers. won’t will Will teachers write on the blackboard with a chalk? They won’t __________. They will ____________. use a chalk ues the computers Will students have a lot of homework to do? No, they wont.They will have a lot of free time（空闲时间）! Now check the students’ ideas about the future. Daming No one will use pens, paper, or erasers. School is good fun and you can make friends there. Students will talk to their teachers on the Internet. Everyone will study at home in the future. Tony Betty idea √ √ √ √ Listen and choose Lingling’s answers to the questions. 1 Will our life be different in the future? Yes, it will. / No, it won’t. 2 Will our schools change? Yes, they will. / No, they won’t. 3 Will everyone be different? Yes, it will. / No, it won’t. 4 Will students need computers at school? Yes, they will. / No, they won’t. 5 Will they carry lots of books to school? Yes, they will. / No, they won’t. 2 1. In 20 years’ time, maybe there won’t be any schools! 二十年之后，也许一所学校都没有了！ “in+一段时间”表示 “一段时间之后”，常用于将来时。可以用how soon 来提问，如： -- How soon will you be back? 你多久回来？ -- I will be back in a month. 我将一个月之后回来。 Language points 2. They can ask their teachers questions by Internet, telephone or email. 他们可以通过网络，电话或是电子邮件 问老师问题。 I go to school by bike every day. 我每天骑自行车去上学。 My sister will go to Germany by plane. 我妹妹将坐飞机去德国。 介词by表示方法、方式, 意思是“通过……,靠……”。同学们需要注意的是, by后面直接跟单数名词, 且不加冠词。 use是个动词，在主语后面，指 “使用” We use computer everyday. 我们每天都使用电脑。 by是个介词，表示方法、手段或方式, 指“通过”，后面直接加单数名词。 I know him by Internet. 我通过互联网认识他。 with是个介词，表示“用什么工具干什么事”，一般指有形的工具。 We write with a pen. 我们用笔写字。 补充讲解：use by with 三个“用”的区别 分别用use, by和with填空