Unit 2 Heroes Period Four　Lesson 4　Christmas 课件（北师大必修1）.ppt

2．come to do(事情)演变到……；终至于 常和know，realize，understand等连用，to为不定式符号(强调渐进过程) At that time，I came to realize that I was cheated. 到那时我才意识到自己上当受骗了。 I came to know what kind of person he is. 我逐渐认识到他是个什么样的人。 【单项填空】 Though you dont understand now，youll ________ what I said soon. A．come to know B．come knowing C．come known D．get knowing 答案　A　[come to do表示“逐渐做……”。句意：尽管你现在不懂，但不久你就会明白我说的是什么意思了。] 3．pull through康复；渡过难关 We are excited to see our father has managed to pull through after the operation. 我们兴奋地看到父亲手术后得以康复。 It was a crisis year for the company，but we have pulled through.对公司来说这是艰难的一年，但我们还是渡过了难关。[剑桥高阶] 【拓展】 pull down　　　 摧毁；拆除；拉下来 pull in (火车等)进站 pull out (火车等)驶出 pull round 康复(＝pull through) pull up 停止；使停止 put up with 忍受 【介词填空】 (1)He hasnt pulled ________ yet.You should take good care of him. (2)If you pull________the curtain，we will not see the trains pulling________and________. 答案　(1)through　(2)down；in；out 4．give up放弃 You ought to give up smoking.你应该戒烟。 Were going to give up our sports club membership after this year.过了今年我们就要放弃体育俱乐部的会员资格了。[剑桥高阶] 注意：give up后接名词、代词、动名词作宾语，代词作宾语放在give和up之间。 【拓展】 give in　　　　　屈服，投降，让步；提出，递交 give in to sb 向某人让步，屈服于某人 give away 不小心透露；赠送，免费给予 give back 归还，恢复 give off＝give out 放出、散发(光、热、烟、气) give out 分配，分发；(食物、燃料、力气等)用光，精疲力竭 give over 交付，托付 【单项填空】 (1)Dont mention that at the beginning of the story，or it may ________ the shocking ending. A．give away B．give out C．give up D．give off (2)—Smoking is bad for your health. —Yes.I know，but I simply cant________. A．give it up B．give it in C．give it out D．give it away 答案　(1)A　(2)A 5．far too太…… far too＝rather too＝much too(后接形容词、副词原级) She always gives us far too much homework. 她总是让我们做太多的家庭作业。 He loses his temper far too often. 他太爱发脾气了。[剑桥高阶] 【拓展】 too far　　　　　　　　　太远 far from 远远不是 so far 到目前为止 as far as 和……一样远，远至 (not)so far as (否定) 和……一样远，远至 as/so far as I know 据我所知 as/so far as...concerned 就……而言 by far ……得多(表程度，用于比较级、最高级前，far只用于比较级前) (2009·全国)It s hi