unit 4 Cyberspace 学案4 北师大版必修2

Unit 4Cyberspace重点短语探究1come true 成为现实；证实come true 是不及物动词词组，不用于被动语态。come about 产生come along 一道来；伴随；进步；进展；出现come out 罢工；出现；露面；出版come off 脱落；成功come down 降落；跌落；流传come of 出身于；由引起come through (新闻、消息)传来；康复come across 偶遇；碰到；发生效果come to 苏醒；复原；共计；达到come by 获得；得到come up 升起；发生；出现；被提及；被讨论come up with 提出；想出1)Eventually, our dream has _ _. 最终我们的梦想实现了。2)A message is just _ _. 有消息刚传来。3)The rain stopped and the sun _ _. 雨停了太阳出来了。4)Her attempt to break the world record nearly _ _. 她想要打破世界纪录，已接近成功。【答案】1)come true2)coming through3)came out4)came off(1)用come的相关短语填空1)The shock made her hesitate for a moment but she quickly _ _ herself again.2)He spoke for a long time but his meaning did not really _ _.3)How did you _ _ the scratch on your cheek?4)The question is bound to _ _ at the meeting.【答案】1)came to2)come across3)come by4)come up(2)名校押题(江苏省苏州市二模)What do you think of your new roommate?I cant really_ her. Shes always making loud noises at midnight. And when I remind her, she always makes rude remarks. Aput up with Bcatch up withCcome up with Dkeep up with【答案与解析】A考查动词词组辨析。 put up with“忍受”；catch up with “赶上”；come up with “提出；想出”；keep up with“跟上”。由答句“Shes always making loud noises at midnight”可知，“我是真的受不了她了”。2get in touch with 和取得联系get in touch with sb 是一个短暂性动词短语，不能与一段时间的状语连用。stay in touch with. 与保持联系be in touch with. 与保持联系be out of touch with. 与没有联系lose touch with. 与失去联系1)I finally _ _ _ him after getting separated for ten years. 在10年的失散之后我终于与他取得了联系。2)What happened to Jones? Ive _ _ _ her. 琼斯怎么了？我与她失去了联系。3)The telephone is out of order; therefore, we fail to _ _ _ _ boss. 电话坏了，所以我们没法跟老板联系。【答案】1)got in touch with2)lost touch with3)get in touch with(1)完成句子1)I _ _ _ _ _ him for ten years. 我和他已经保持了十年左右的联系了。2)Now that my mother has a telephone, its much easier to _ _ _ _ her. 既然我妈妈有一部电话了，那和她联系起就方便多了。3)We have been _ _ _ _ Roger for years now. 我们和Roger已经十年左右没有联系了。【答案】1)have been in touch with2)get in touch with 3)out of touch with(2)名校押题(辽宁东北育才学校一模)_ his telephone number or email address, she had some difficulty _ in touch with John.ANot knowing; getting BNot having known; to getCKnowing not; to get DHaving not known; getting【答案与解析】A考查非谓语动词和词组。 由have difficulty (in) doing sth由此可知答案在A、D两项之间；D项中非谓语动词的否定形式表达一般not在非谓语动语前，所以答案为A项。3be up to 做；从事于；由决定；达到；胜任(be) up to 常用来表示“做；从事于”，相当于be doing或be busy with。(be) up to 也常用来表示“取决于；由决定”。up to 还可以表示程度或数量，意为“多达；达到”。up to 后接时间状语，表示“直到时候”。up to 也可以表示“能胜任”。1)The children are quiet; I wonder what they _ _ _！ 孩子们很安静，我想知道他们在搞什么鬼！2)My German _ _ _ translating that letter. 我的德语不行，翻译不了那封信。3)It _ _ _ you to decide when we will start. 该由你来决定我们什么时候出发。4)The No.5 bus runs _ _ 9 oclock in the evening. 五路公交车一直开到晚上九点。【答案】1)are up to2)isnt up to3)is up to4)up to(1)完成句子1)What on earth _ _ _ _？你到底在搞什么鬼？2)The hall can hold _ _ 3,000 people.大厅能容纳多达3000人。3)I dont think that Michael is really _ _ the job.我认为Michael不怎么适合那份工作。4)_ _ now hes been quiet.到目前为止他还是保持沉默。【答案】1)are you up to2)up to3)up to4)Up to(2)名校押题(浙江平湖中学一模)Shall I give you a ride as you live so far away?Thank you. _.AIt cou