(
课件网) boundary n.界线；边界 ~ dispute 边界争端 ~ line 边界线 ~ science 边缘科学 ~ between / of -The river determines the natural boundary between the two countries. -这条河流成为这两国间的天然边界线。 同根： boundless adj.无边的 bound v.弹起；束缚 overtake v. 1)突然降临，意外的碰上 be overtaken by a snow storm 2)追上，赶上（catch up with） -At last he overtook me at the finishing line. 3）袭击，压倒 be overtaken with fear害怕得要死 take over 接收，接管 -约翰逊昨天接任委员会主席一职。 -Johnson took over the chairmanship of the committee yesterday. predecessor n. 前任，前辈；（被取代的）原有事物，前身 先辈 antecedent—descendant Chinese descendant 炎黄子孙 ~ company 被接管的公司 crown n.花环；王冠；君权，君王 v.给…戴花环；为…加冕 ~ prince 王储 ~ jewel （镶在王冠上以示王权的）御宝； 至宝（一个人最宝贵的东西） take the ~ 夺冠，获得冠军称号 proportion n.部分；比例；均衡，匀称 a large ~ of in ~ to sth. 成比例— out of ~ to sth.(disproportion) -The punishment was out of all proportion to the crime. proportionate adj.— disproportionate site n.位置，场所 v.使位于，设置 camping ~ 露营地 building/construction site 建筑工地 historic ~s 历史遗址 website 网站 on site 在现场 v. site a new building 为新建楼房选址 site a roadblock 设置路障 spell 1)v.招致，带来 -Failure in negotiating with that company spells ruins for our company. 2)拼写 -How do you spell your name -Sorry, would you please spell your name？ 3)n.符咒 cast a spell 施魔法 -They say she died after a witch cast a spell on her. stall n.牲口棚；货摊；隔间；v.使停止 market ~ 街市档位 large ~ 大排档 shower ~ 洗澡间 -The enemy's resistance has stalled by force. 敌方的抵抗被迫放弃了。 sweeping adj.范围广大的 sweep v.打扫 Tomb-sweeping Day 清明节 ~ changes 大范围改变 ~ victory 广泛的胜利 -In order to adapt to the new situation, we have to make sweeping changes. critical adj. 1)危急的，关键的 ~ path / fator 2)临界的，极限的 ~ point / value/ mass 临界点/值/物质 3）批评的，挑剔的 ~ thinking be ~ of -He is highly ~ of other people. critic n.爱挑剔的人；评论家 critique n.批评；评论文章 criticize v. juncture n.时刻，关头 at this ~ 在这个时候 关键时刻 critical ~ 连接，结合=junction foundation n.基础；地基；基金会；创立 theoretical ~ solid ~ Chines Red Cross Foundation 中国红十字基金会 found v. founder submerge v.沉浸 ~ oneself in sth.沉浸于 -He ~ed himself in the development of his company all day , neglecting his wife and children. 词根merge/ merse（sink ，dip沉，浸） imerge 浸入 immerse 使浸没于n. immersion emerge 出现 n. emergence emersion merge 使融入，合并 mergence n.合并，融合 merger n. (企业或机构的)合并 Text：（L1）The river which forms the eastern boundary of our farm has always played an important part in our lives. Without it we could not make a living. There is only enough spring water to supply the needs of the house, so we have to pump from the river for farm use. We tell the river all our secrets. Text： （L5） We know instinctively, just ... ...
