Unit1 Being politeA: How to be polite in different situations: 1. meeting peopletalk to shake handshug people(一般是已 经认识的，熟悉的）2. answering the phone say, “hello?” take a messageHow to give advice(提建议): You could Maybe you should I think you should You should You shouldnt Should I ? Should I shake hands? Should I talk to them? Should I say ,”Hello”? Should I take a message?When I meet new people,I say,”How do you do ?”When I meet new people,I .When I answer the phone,I say,”Hello”.When I answer the phone,I .3. walking on busy streets say, “Excuse me” dont push4. waiting for a busline updont push and dont runHow to be polite at school? To teachers To students In classroom In the library In the campusThank you !