Communicative language testing will produce beneficial backwash effect to language teaching, thus improve the quality of English language teaching in senior middle schools.
科学地运用交际式语言测试，能对英语教学产生较好的反拨作用，从而提高高中英语教学质量。
Oral test is the most typical subjective language test, which can directly reflect the basic language proficiency of a candidate and which has a strong backwash effect for language teaching.
口语测试是主观性语言测试最为典型的代表，它能最为直接地反映一个人外语基本水平的高低，也对教学有很强的反拨作用。
An effective way to make the backwash effect of the test positive is to improve its validity.
提高测试效度是使测试反拨作用趋于积极的有效手段。
For a long time, communicative language teaching has been in secondary condition in college English teaching for the backwash effect of test form.
长期以来，在我国的大学英语教学中，由于测试形式的反拨作用，交际语言教学始终处于次要地位。
"Backwash effect" usually refers to the effect of tests on language teaching and learning.
“反拨作用”通常指语言测试对语言教学和学习产生的影响。
"Backwash effect" usually refers to the effect of tests on language teaching and learning.
“反拨作用”通常指语言测试对语言教学和学习产生的影响。
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