全国通用版2019版高考英语大一轮复习Unit4Astronomy课件新人教版必修3201805061241.ppt

,Unit 4 Astronomy: the science of the stars,必 修 3,栏目导航,system theory atmosphere unlike fundamental multiply satellite crash float,astronomy,astronomer,astronaut,religion,religious,globe,global,violent,violence,violently,harmful,harm,harmless,puzzle,puzzled,puzzling,biology,biologist,physicist,physics,climate,weather,pull,push,exist,existence,exhaust,exhaustion,exhausted,exhausting,match with in time give birth to in ones turn prevent from block out cheer up now that break out watch out think of as come into being make a trip get close to step forward,Some boys are too crazy about playing games on the computer, which is very _ (harm) to their health. 有些男生对玩电脑游戏简直到了痴迷的程度，这对他们的健康非常有害。 Air pollution and noise pollution caused by automobiles do harm _ our health. 由汽车产生的空气污染和噪音污染对我们的健康造成了危害。 If you want to solve the problem in this way, there is no harm _ calling him. 如果你想以这种方式来解决问题，你不妨给他打个电话。 The trouble was sparked off by an apparently _ (harm) phrase. 这场麻烦是由一句明显无恶意的话引起的。,harmful,to,in,harmless,on,existence,existing,The police are still puzzling _ how the accident happened. 警察仍在苦思这起事故是怎么发生的。 She managed to puzzle _ the meaning of that long sentence. 她总算把那个长句的意思揣摩出来了。 Where the lost boy has gone still remains _ puzzle to us. 丢失的男孩去了哪儿对我们来说仍是个谜。 The whole business is very _ (puzzle). There is a lot more to it than meets the eye. 整件事令人非常费解，远比看起来复杂。,about/over,out,a,puzzling,pull back 撤回；后悔 pull down 拆毁；摧毁；把往下拉；使下跌 pull in (车辆)进站停靠；靠边停靠 pull out 驶出；(使)退出；(列车)出站 pull over (车辆)向路边停靠；驶向路边 pull through康复，痊愈；度过难关 pull up 拔起；停车；阻止,Several houses were pulled _ to make way for the new road. 为了给新修的道路让路，几座房屋被拆毁了。 The police car signalled to us to pull _. 警车发出信号，要我们驶向路边停靠。 We waved as the train pulled _ of the station. 火车驶出车站时我们挥手告别。 The doctor told me that I would pull _. 医生告诉我我会康复的。,down,in/over,out,through,on time 准时；按时 in no time 立即；马上 all the time 一直；始终 at no time 决不(位于句首时，句子用部分倒装) at a time 一次；每次 at one time曾经；一度 at the same time 同时 take ones time 别着急；慢慢来 from time to time 不时；有时；偶尔 kill time 消磨时间,in,by,to put,No one can prevent this plan from _ (carry) out. 谁也不能阻止这个计划的实施。 He wears sunglasses to protect his eyes _ the strong sunlight. 他戴墨镜保护眼睛免受强烈太阳光的伤害。,being carried,from,I do hope she can cheer _ and accept the challenge of life bravely. 我真心希望她能振作起来，勇敢地接受生活的挑战。 Lets go to the football game and cheer _ our favorite team. 咱们去看足球比赛，为我们最喜爱的球队呐喊助威。,up,for,【句式点拨】 在“make itadj./n.for sb/sthto do sth”结构中，it是形式宾语，真正的宾语是后面的动词不定式，而形容词(或名词)充当了宾语补足语成分。另外，it作形式宾语，除了可指代不定式结构外，还可以指代that引导的宾语从句：make itadj./n.thatclause。,They made it _ (clearly) to the public that they did an important and necessary job. 他们向公众表明，他们所做的工作重要且必不可少。 Praise makes good men _ (good) and bad men worse. 赞扬使好人更好，坏人更坏。 She let me see that making others feel good made me _ (feel) good, too. 她让我明白了使他人开心也会使自己开心。,clear,better,feel,When I first came to New York, I had a lot of trouble making myself _ (understand). 我刚到纽约时，想让别人听懂我的话非常困难。 “Make _ (you) at home，” the hostess said t