高考读后续写评分的关注点张春青:对于写作题型的关注点,除了如何教,就是如何评价了,评价往往决定教学的方向,我们戏称为The tail wags the dog。姜建军老师和费胜昌老师有非常丰富的评分经验,下面请两位谈谈评分的主要关注点。姜建军:...高考读后续写评分的关注点张春青:对于写作题型的关注点,除了如何教,就是如何评价了,评价往往决定教学的方向,我们戏称为The tail wags the dog。姜建军老师和费胜昌老师有非常丰富的评分经验,下面请两位谈谈评分的主要关注点。姜建军:高考试卷中读后续写题总分为25分,按5个档次给分。各档次的给分范围和要求见表1。段湘萍:如何理解这其中的关键词汇呢,如融洽度高、衔接合理?姜建军:以2016年10月高考试题为例,展开更多
The potential energy curves （PECs） of three low-lying electronic states （X^3∑, a^1△, and a^3△） of SO radical have been studied by ab initio quantum chemical method. The calcula- tions were carried out with the ...The potential energy curves （PECs） of three low-lying electronic states （X^3∑, a^1△, and a^3△） of SO radical have been studied by ab initio quantum chemical method. The calcula- tions were carried out with the full valence complete active space self-consistent field method followed by the highly accurate valence internally contracted multireference configuration in- teraction （MRCI） approach in combination with correlation-consistent basis sets. Effects of the core-valence correlation and relativistic corrections on the PECs are taken into account. The core-valence correlation correction is carried out with the cc-pCVDZ basis set. The way to consider the relativistic correction is to use the second-order Douglas-Kroll Hamiltonian approximation, and the correction is performed at the level of cc-pV5Z basis set. To obtain more reliable results, the PECs determined by the MRCI calculations are also corrected for size-extensivity errors by means of the Davidson modification （MRCI＋Q）. These PECs are extrapolated to the complete basis set limit by the two-point energy extrapolation scheme. With these PECs, the spectroscopic parameters are determined.展开更多
It is four years(或It has been four years)since he joined the Party.的正确译文是“他入党已经四年了”,因此不少人就将It is four years since he workedhere.套译为“他在此工作已经四年了”。这种套译译文是完全错误的,因为It i...It is four years(或It has been four years)since he joined the Party.的正确译文是“他入党已经四年了”,因此不少人就将It is four years since he workedhere.套译为“他在此工作已经四年了”。这种套译译文是完全错误的,因为It isfour years since he worked here.应当译为“他不在此工作已经四年了”。那么,同一个句型,相同的结构,一个表示的是肯定含义,另一个表示的却是否定含义,二者如何区别呢?展开更多
文摘高考读后续写评分的关注点张春青:对于写作题型的关注点,除了如何教,就是如何评价了,评价往往决定教学的方向,我们戏称为The tail wags the dog。姜建军老师和费胜昌老师有非常丰富的评分经验,下面请两位谈谈评分的主要关注点。姜建军:高考试卷中读后续写题总分为25分,按5个档次给分。各档次的给分范围和要求见表1。段湘萍:如何理解这其中的关键词汇呢,如融洽度高、衔接合理?姜建军:以2016年10月高考试题为例,
文摘The potential energy curves （PECs） of three low-lying electronic states （X^3∑, a^1△, and a^3△） of SO radical have been studied by ab initio quantum chemical method. The calcula- tions were carried out with the full valence complete active space self-consistent field method followed by the highly accurate valence internally contracted multireference configuration in- teraction （MRCI） approach in combination with correlation-consistent basis sets. Effects of the core-valence correlation and relativistic corrections on the PECs are taken into account. The core-valence correlation correction is carried out with the cc-pCVDZ basis set. The way to consider the relativistic correction is to use the second-order Douglas-Kroll Hamiltonian approximation, and the correction is performed at the level of cc-pV5Z basis set. To obtain more reliable results, the PECs determined by the MRCI calculations are also corrected for size-extensivity errors by means of the Davidson modification （MRCI＋Q）. These PECs are extrapolated to the complete basis set limit by the two-point energy extrapolation scheme. With these PECs, the spectroscopic parameters are determined.
文摘It is four years(或It has been four years)since he joined the Party.的正确译文是“他入党已经四年了”,因此不少人就将It is four years since he workedhere.套译为“他在此工作已经四年了”。这种套译译文是完全错误的,因为It isfour years since he worked here.应当译为“他不在此工作已经四年了”。那么,同一个句型,相同的结构,一个表示的是肯定含义,另一个表示的却是否定含义,二者如何区别呢?
