2019 20高中英语Unit1LifestylesWarm upandLesson1APerfectDay？课件北师大版必修.ppt

1 2 3 4 5 6 7 8 9 10 (2)switch vt.& vi. 转换 , 转变 He switched the conversation from one subject to another. 他转换了话题。 My family used to cook on gas,but now we've switched to electricity. 我家过去用煤气做饭 , 但现在已换成用电了。 ★考点二 switch over 转换频道 , 转变 Let's switch over to CCTV 5.It's time for sports news. 让我们转到中央电视台第 5 频道吧 , 体育新闻的时间到了。 1 2 3 4 5 6 7 8 9 10 完成句子 ( 1 ) 我对这部无聊的戏剧不感兴趣。请你切换到中央电视台 第 6 频道看电影好吗 ? I am not interested inthe boring play . Could you please CCTV 6 to see a movie ? ( 2 ) 他离开时忘记关电视了。 He forgot when he left . ( 3 ) 屋子里太黑了 , 请打开灯。 It ' s too dark inthe room ; please . 答案 : ( 1 ) switchover to ( 2 ) to switchoffthe TV ( 3 ) switch / turn onthe light 活学活用 1 2 3 4 5 6 7 8 9 10 5.Meetings and phone calls take up a large part of the day. 整天会议、电话不断。 ★考点 take up 占据 I'm sorry to have taken up so much of your valuable time. 占用了你那么多宝贵的时间 , 真抱歉。 I must get rid of this large table.It takes up too much room. 我得把这张大桌子扔掉 , 它太占地方了。 归纳 take up 表示 “ 占据 , 占用 ” 时 , 其宾语常常是表示时间或空间的 名词。 1 2 3 4 5 6 7 8 9 10 考点延伸 (1) 阅读下面的句子 , 体会 take up 的含义。 ① He took up the receiver and answered the phone. 他拿起听筒接听电话。 含义 拿起 ② I think I'll take up oil painting in my spare time. 我想我将要在业余时间学习油画。 含义 开始 ( 从事 ) (2) 阅读下面的句子 , 体会 take 相关短语的含义。 After he retired,his eldest son took over the company. 他退休后 , 他的长子接管了这家公司。 1 2 3 4 5 6 7 8 9 10 The students took down the notes which the teacher had written on the blackboard. 学生们把老师写在黑板上的注释抄了下来。 I am sorry.I took you for your brother. 对不起 , 我把你当作你哥哥了。 I take back what I just said. 我收回我刚才说的话。 I can't take my boots off ;they're so tight! 靴子太紧了 , 我脱不下来 ! Who has taken my dictionary away ? 谁把我的字典拿走了 ? 1 2 3 4