The decisive factors of college English grammar teaching mainly contain the characteristics of students, the aim of foreign language learning and the relationship of mother language and target language, on the basis of which this paper discusses further under the request of language communicative ability's acquisition operable grammar teaching methods.
As a brand-new kind of educational pattern, affective education has already been accepted by vast English educators, which is also the inevitable request for modern English education.
According to the studies on patterns (Saville-Troike 2003: 11) and Webster's Third New International Dictionary (1976: 1657), and the present study, the pattern of request may be defined as an established mode of requesting held in common by the members of a group and given meaning from culture.
The article compares and analyzes the similarities and differences between the adverbial words"必ず?きつと?ぜひ"based on the situations showing judgement,order,request,will,wish and guess etc.