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1)  listening and speaking teaching in big classes
大班听说课
1.
Presenting the aims, steps and advantages and disadvantages of team mangement in listening and speaking teaching of college English in big classes, the author attempts to develop an effective method of listening and speaking teaching in big classes so that the effect of English teac.
提出团队管理模式,通过对团队管理模式在大学英语大班听说课中的目的、步骤、优、缺点的论述,与同仁共同探讨适合英语大班听说课的教学模式,以期将英语教学的效果提高到更高的层次。
2)  College English of Listening and Speaking
大学英语听说课
1.
The Influence of Affective Factors on Instruction for College English of Listening and Speaking Course;
情感因素对大学英语听说课的影响及对策
3)  Visual-audio-oral course
视听说课
1.
Thus,we offer freshmen the Visual-audio-oral course.
为此,我校为一年级新生开设初级视听说课。
4)  listening and speaking class
听说课堂
1.
The paper starts from research on autonomic learning at university English listening and speaking class to quest for instructional strategies to promote it .
本文主要通过对于大学英语听说课堂的自主学习研究,来探求促进大学生进行听说自主学习的教学策略。
2.
English soundtrack movies are more and more applied in the listening and speaking class because of its advantages such as wide material and authentic language.
英文原声电影因其取材广泛,语言地道等多方面的特点弥补了传统听力训练模式的不足,越来越多地被运用在大学听说课堂中。
5)  listening and speaking course
听说课程
1.
To prompt a new experience for English listening and speaking course,the virtual English study community achieves a high motivation and interaction in class based on computer science and virtual spaces,and attempts to overcome the current limitations in our English listening and speaking course.
目前我国大学生英语听说课程的教学方法存在诸多弊端,需在新的网络大环境下运用多媒体电化教学技术,使大学生对英语听说课程有新的认识。
6)  listening and speaking courses
听说课程
1.
This paper proposes the integration of listening and speaking courses for business English at vocational colleges under IT(information technology) from the following aspects as teaching materials,teachers and teaching environment.
受传统教育理念、手段、环境等诸多因素的制约,此前高职商务英语听说课程有其局限性。
补充资料:大班太
分子式:C20H22N4O6S
分子量:446.49
CAS号:58306-30-2

性质:该品为结晶化合物。熔点129-130℃。微溶于有机溶剂。

制备方法:将4-苯硫基-2-氨基硝基苯与甲氧基乙酰氯反应,得4-苯硫基-2-(α-2甲氧基乙酰氨基)硝基苯。然后用雷尼镍氢化还原,再与1,3-双(甲氧基脲基)-S-甲硫基异硫脲缩合即得。

用途:该品为新的广谱高效驱虫药。对狗、羊、猪、牛、马等动物的各种线虫成虫和幼虫均有高度活性,口服单剂5-10mg/kg,减虫率达98%。苯硫胍易被肠道吸收,作用迅速,体内代谢快,在组织中残留极少,因此不影响肉,乳品质量。此外,该品还有提高饲料转化率和增加体重的作用。

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