The words undoubtedly give the air of positiveness .
毫无疑问，这些话增添了肯定的气氛。
Through the interviews , questionnaires and classroom observation the author analyze the data and demonstrate that proper classroom lead-in does can attract students ’ attention well in class , mobilize their positiveness during the lesson . They would take notes carefully and answer the questions actively and accurately.Thus it can be seen there are some positive effects on students ’ involvement in class after lead-in step of senior high school , and the author believes that the research will surely help other English teachers improve the quality of English teaching .
They are mostly lack of positiveness psychologically . The psychological source must be found so that they will stop wanting to command .
这种人大多是心理上缺乏肯定，必须找出心理根源，才能停止不断想挥棒的行为。
So that controversies , wranglings , disputes , and positiveness , in false or dubious propositions , are evils unknown among the Houyhnhnms .
所以争议、吵闹、争执、肯定虚假、无把握的命题等等都是“慧骃”中闻所未闻的罪恶。
The paper points out that the research to entrepreneurial function has undergone a spiral process of positiveness , negation , negation 's negation in the realm of dominant economics .
