keyong 人教高中英语必修二unit单词讲解.pptxVIP

;4.;即学即用 (1)现在的英语与500年前的英语已大不相同，有一些甚至会在今后完全消失。 The English of today is very different from the English of 500 years ago.In time,some even completely. (2)随着汽车越走越远，马达声渐渐消失。 The sound of the engine as the car drove into the distance.;5.;3 respond vi. 回答 回应 做出反应=reply respond to 回答 回应 对...做出反应; 回信 respond to ones letter n. response in response to 对......回应 make a quick reaponse to对......作出快速反应im Eg. I offerd him a drink but he didn’t respond to me . ;to respond to the new drugs ;8;in ;Those who suffer from headache will find they get _____ from this medicine. relief B. safety C. defense D. shelter 【点拨】 选A。题意：那些头痛的人会发现这种药物能减轻疼痛。relief 符合题意。safety安全；defense防御，防护；shelter遮蔽，庇护。;relief from sth. 减轻……;9;Period One;10;Period One;Period One;Eg.This drink doesn’t contain any alcohol.  The bottle contains two litres(升). The hall can contain 500 people. ;Period One;Period One;;; 9.attention 。 pay/give attention to (doing sth.)注意 attract/catch/draw/get one’s attention吸引某人的注意力 distract one’s attention 分散某人的注意力 fix/focus one’s attention on集中注意力于 devote one’s attention to专心于 turn one’s attention to将注意力转向;即学即用 (1)失业率日渐升高引起了他的注意。 He the rising unemployment.;;即学即用 （1）我实在喜欢有时间放松一下。 I really appreciate . （2）若是你肯帮那个忙，我会非常感激的。 if you will do me that favour.;15;;16;Period One;17;Period One;18;;19 关于come;;;;20;;