英语微课教学设计
be going to与will的区别
一、教学目的:人教版八年级上册里Unit6教学be going to 结构的用法,Unit 7教学重点为will 两种都表示将来要发生的事情或动作。
所以有必要搞清楚两者之间的显著区别
二、教学内容:be going to与will的区别(八年级上册units6-7)
三、教学步骤:
Step 1显著区别:
1. be going to表示近期、眼下就要发生的事情,will表示的将来时间则较远一些,如:
He is going to write a letter tonight.
He will write a book one day.
2. be going to表示根据主观判断将来肯定发生的事情,will表示客观上将来势必发生的事情。
He is seriously ill. He is going to die.
He will be fourteen years old next year
3. be going to含有“计划,准备”的意思,而will则没有这个意思,如:
She is going to lend us her book.
He will be here in half an hour.
4.在if状语条件从句的主句中,一般不用be going to, 而多用will, 如:
If it rains tomorrow, I'll stay at home.
Step 2 选用原则
1.关于“打算”
A.原先作好的打算用be going to。
“Kate is in hospital.”“Yes, I know. I am going to see her this aftern oon.”
“凯特在住院。
”“是的,我知道。
我下午要去看她。
”
B.说话时即时的打算用will。
“Kate is in hospital.”“Oh, really, I didn’t know. I will go and see her at once.”
“凯特在住院。
”“哦,是吗?我都不知道呢。
我得马上去看她。
”
2. 关于“预料”
A.在有迹象表明的情况下的预料用be going to
Look at the clouds. It’s going to rain.
你看天上的云。
快下雨了。
My God! We are going to crash. 天哪!我们快撞车了。
B.在没有迹象表明的情况下进行的猜测用will,be going to皆可。
I think the weather will be nice.
I think the weather is going to be nice.
我想天会晴朗。
Do you think the car will start?
Do you think the car is going to start?
你想车能发动起来吗?
C.当动词表示内心活动时,表示猜测的句子必须用“will”
I think she will like the cake I made for her.
我想她会喜欢我为她做的蛋糕。