【摘要】課堂教學(xué)效率是指在課堂有限的時(shí)間內(nèi)學(xué)生掌握知識(shí)的程度、能力的培養(yǎng)和知識(shí)的增幅三者之和所達(dá)到的效果,影響和制約課堂教學(xué)效率的主要因素是教師、學(xué)生和教學(xué)方法.【關(guān)鍵詞】初中英語(yǔ)；課堂導(dǎo)入；課堂提問(wèn)；優(yōu)化練習(xí)題How to raise the junior middle school English classroom instruction efficiency Yin Yan 【Abstract】The classroom instruction efficiency is refers to the classroom limited time the student grasps the effect which the knowledge the degree,ability raise and the knowledge increased range three sums achieve,affects and restricts the classroom instruction efficiency the primary factor is the teacher,the student and the teaching method.【Key words】Junior middle school English; The classroom inducts; Classroom inquiry; Optimized exercises課堂是學(xué)生獲得知識(shí)的主渠道,課堂上學(xué)生的學(xué)習(xí)積極性、主動(dòng)性以及注意力集中的持久性都直接影響著學(xué)生的學(xué)習(xí)效率.（剩余1060字）