人教版高中英语必修三Unit 4 Astronomy 知识点总结词汇及拓展 词汇及拓展 1 religion n religious adj 2 globe n global adj globally adv 3 violence n violent adj violently adv 4 in time及时;终于;迟早;最后 in time for sth 刚好赶上 in time to do 及时做。。 on time准时;按时 in no time 立即;马上 at the same time同时 at a time依次;每次;逐一 at one time曾经;一度 5 atmosphere(n.)大气层;空气;气氛 atmosphere作为“大气层、大气”讲时常与定冠词the搭配;作“气氛、氛围”讲时常与不定冠词搭配;作先行词时,其后的定语从句如果缺少状语,引导词用where,如果缺少宾语或主语用that或which。 6 unlike prep likely adj be likely to do it is likely that 7 fundamental adj fundamentally adv be fundamental to 对。。。基础8 harmful (adj.)有害的 harmless (adj.)无害的 harm (n.)伤害,损害 be harmful to=do harm to对······有害 do more harm than good弊大于利 There is no harm in doing sth. =It does no harm to do sth.不妨做某事;做某事没坏处 9 .lie, lie , lay 的区别如下: 动词形式 第三人称单数 过去式 过去分词 现在分词 中文释义 lie lies lied lied lying 撒谎;谎话 lie lies lay lain lying 躺;位于 lay lays laid laid laying 放置;下蛋 10 exist (vi.)存在;生存 existence (n.)存在,生存 exist on 靠······生存,生活 exist in存在于。。。 in existence现存;现有 come into existence出现;开始存在 There exist(-s/ed)..... 存在着 11 in one’s turn轮到某人;接着 in turn依次,轮流;相应地;转而 take turns in doing /to do sth.轮流做某事 E.g. When it was in my turn, I was too excited to speak.当轮到我时,我激动得都说不出话来了。 12 prevent/stop sb. (from) doing sth. 阻止某人做某事(在主动句中from可以省略,被动句中不可省略) keep sb. from doing sth.(from不可省略) protect …from 保护·····免遭 13 puzzle(vt.)&(vi.)(使)迷惑;(使)为难;(n.)难题;谜 puzzled (adj.)(感到)迷惑不解的,常用来修饰人 puzzling (adj.)令人迷惑不解的,常用来修饰事物 puzzle over/over sth.苦苦思索,仔细琢磨 be puzzled about /as to对·····感到迷惑 a puzzled look/expression迷惑的表情 a crossword puzzle纵横字谜 14 gentle adj gently adv 15 block out挡住;遮住(光线或声音);忘掉;抹去(不愉快的事情) block off封锁,封闭(道路) block one’s way挡住某人的去路 16 crash(vi.)&(vt.)碰撞;坠落 air crash飞机失事 crash into撞在·····上 17 pull(n.)&(vt.)拉(力);拖;牵引力 pull in(车)进站停靠 pull out驶离车站 pull over把(车)开到路边 pull up使车停止,停下 pull down 拆毁,拆掉(建筑物) pull through(使)恢复健康 18 cheer up感到高兴;感到振奋 cheerful (adj.)快乐的,高兴的 cheers(用于祝酒)干杯 cheer sb. on为某人加油;鼓劲 19 weigh v weight n weightless adj weightlessly adv 20 now that既然常见的表示原因的连词: in that因为,原因是 seeing that由于,因为 ![]() |
![]() 鲜花 |
![]() 握手 |
![]() 雷人 |
![]() 路过 |
![]() 鸡蛋 |
分享
邀请