高一必修1 unit1學案及答案

    4. ignore the bell and go somewhere quiet to calm your friend down.（p.1）不理會鈴聲，你們到一個安靜的地方，讓你的朋友鎮定下來。
    （1）ignore vt. to make no notice to someone or sth.不理睬，忽視
    做一做：
①she will ignore the bell and go somewhere quiet to calm him down.
    _____________________________________。
②the best way to deal with an impolite person is to ignore him.
    ______________________________________。
  拓展：
    ignorance n.無知，愚昧，不學無術
    ignorant adj.無知識的，不知道的，愚昧的，幼稚的
    be ignorant of對……無知，不知道
    辨析：ignore sth./be ignorant of sth.
    if you ignore sth.，you know about it but pay no attention,如果你“ignore"某件事，那么你知道這件事但根本不去注意它。例如：
    he knew there was a speed limit，but he ignored it and drove very fast.他知道有車速限制，但卻置之不理，把車開得飛快。
    if you are ignorant of sth.，you don，t know about it.如果你“ignorant of某件事，那么你對這件事一無所知。例如：
    most passengers were totally ignorant of the safety procedures.大多數旅客根本不知道安全措施。
    （2）calm adj. quiet and not worried or excited平靜的，鎮靜的;not windy無風的
     calm down：to become or make someone less angry，excited, or worried（使）某人安靜下來。例如：
  the police chief advised his men to stay calm and not to lose their tempers.警官建議他的手下們保持鎮靜，不要發火。
    hey tried to keep calm about it.他試圖對此保持平靜。
    it became calm after the storm.暴風雨之后，一切趨于平靜。
    she was very sad，would you please calm her down?她非常傷心，你能讓她冷靜下來嗎？
    5. tell your friend that you are concerned about him/her but you have to go to class.
(p.1)告訴你的朋友你很關心他或她，但你現在必須要去上課。
    concern v.＆n.（1）使擔心，使不安（通常用被動語態）be concerned about為……擔心
（2)涉及；關系到；參與（一般不能用進行時，但可用于被動語態）concern oneself with/in sth.。例如：
    she is concerned about her son's future.她為兒子的將來擔心。
    he is concerned in the new project.他參與了這個新計劃。
    she concerns herself with/in social welfare.她從事社會福利工作。
    做一做：
    the speech which he made _________ the football match bored a lot of fans to death.