Unit 1 Will people have robots?学案
unit 1 will people have robots?学案
period one (section a 1a-2c)
学习目标：
new words: will, robot, everything, paper
key phrases: on computers,on paper, live to be…,in 100 years, less pollution,fewer trees
key sentences: ⑴kids will study at home on computers. ⑵kids won’t go to school.
⑶—will people have robots? —yes, they will./no, they won’t.
⑷—will there be less pollution? —yes, there will./no, there won’t.
学习重难点：◆重点 由will构成的一般将来时态的句式。
◆难点 1.more,less,fewer的用法。2.there be 句式的一般将来时态there will be…
前置学习:
a.英汉互译
1.污染______________2.空闲时间____________免费的_______ 3.on computers______________
4.活到200岁__________________ 5.in 100 years_______________6. 将有______________
b.用more，less，fewer填空：
1.there will be ________________（更多的建筑）in 50 years.
2.the students will have _______________（更少的家庭作业）to do.
3.there will be ________________（更少的污染）here.
4.kids will have ________________（更少的计算机）in their classroom.
5.there will be ________________（更多的图书馆）in this city.
6.there will be ________________（更少的树）in the park.
展示交流:
activity 1a check a or d.
语法小结：一般将来时
1)一般将来时由“助动词will+动词原形”构成，表示将来某个时间要发生的动作或存在的状态，常与表示将来的时间状语连用，如：tomorrow，next week，next year，in the future等。例如：
（1）we will come to see you next week.
（2）--will people use money in 100 years?--yes,thet will./--no,they won’t.
（3）how will the world be different in the future?
2)用be doing表示将来：主要意义是表示按计划、安排即将发生的动作，常用于位置转移的动词。
如：go, come, leave, arrive等，也可用于其他动作动词。
we are having fish for dinner. we are moving to a different hotel the day after tomorrow.
这种用法通常带有表示将来的时间状语，如果不带时间状语，则根据上下文可表示最近即将发生的动作。
a: where are you going? b: i am going for a walk. are you coming with me?
a: yes, i am just coming. wait for me.
3)用be going to do表示将来：主要意义，一是表示“意图”，即打算在最近的将来或将来进行某事。are you going to post that letter? how long is he going to stay here?
写出下列句子的否定句，一般疑问句，特殊疑问句并给出回答。
1）books will only be on computers.
__________________________________________________________________
