_supposed_to_arrive_early_so_that_you_can_help_your_friend's_family_prepare_the_dinner.

　　2．permit vt.&vi.允许；准许；许可n.许可，准许；通行证

　　　[自主体验]

　　单句语法填空

　　①The rules of the school do not permit parking (park) near the school gate.

　　②Weather permitting (permit), we will go hiking this Sunday.

　　③My father completed high school at the age of 16 when grandmother again begged grandfather to permit my father to_go (go) to college.

　　④When you are in, please don't touch the machines without permission (permit)．

　　完成句子

　　⑤I need to call my mother and ask_for_permission before we go out.

　　我们出去之前，我得给我妈妈打个电话征得她的同意。

　　⑥Without_a_driver's_permit,_you are_not_permitted_to_drive the car.

　　你若没有驾驶执照，就不允许开车。

　　⑦Give_yourself_permission to take a break when you need one.

　　当你需要休息的时候，允许自己休息一下。

　　　[系统归纳]

　　(1)permit sb.to do sth.　　　　 允许某人做某事

　　permit (sb.'s) doing sth. 允许(某人)做某事

　　 (2)permission n. 许可，允许

　　get/obtain/ask one's permission 征得某人的同意/许可

　　ask for permission 请求允许

　　give permission 给予许可

　　without permission 未经许可

　　　[重点强化]

　　僻义牢牢记

　　⑧You cannot enter a military base (军事基地) without a permit.通行证

　　佳句时时写

　　⑨(2015·四川高考书面表达)我渴望提高我的英语。所以，如果你允许我帮助你学习普通话，你也可以帮助我提高我的英语。

I'm_eager_to_improve_my_English.So,_if_you_permit_me_to_help_you_learn_Mand