高中英语第三册Unit 8 First aid教案
Giving others your positive suggestions or orders. (There is a slight difference between giving others suggestions and orders. When you are giving orders, your voice and tone are less polite.)
1. You should．．．(suggestion)
2. You ought to．．．(suggestion)
3. Please do．．． (suggestion)
4. You should always．．．(order)
5. Do．．．(order)
6. Make sure (that)．．．(order)
7. You must．．．(order)
8. You have to．．．(order)
9. You have got to．．．(order)
Giving others your negative suggestions or orders. (There is a slight difference between giving others suggestions and orders. When you are giving orders, your voice and tone are less polite.)
1. You should not．．．(suggestion)
2. You ought not to．．．(suggestion)
3. Please don’t ．．．(suggestion)