江苏省连云港灌云县第一中学高中英语必修五:unit 2 The Environment Reading2 学案&巩固案【交流展示】1.economy _____ ______(adj.) ________ ____ ( 经 济 学 家 ) 2.environment___________ ____(adj.) ___________ __ ( 环境保护专家)3.preservation _______ _____(vt.) 4.poisonous _______________(n.)5.benefit ________ ______(adj.) 6.responsible _______ _____(n.)7.stable _______ _______(n.) 8.effective ___________(n.)________(vt.)9.destruction__________ __(vt.) 10.disappoint_______________(n.)【精讲点拨】1.debate ⑴vt. &vi 辩论,争论 搭配:debate(about)sth. with sb. debate wh-+to do debate with oneself 独自考虑,心中盘算 ⑵n. 辩论,争论 under debate 正在辩论中eg. 1. 他们正在争辩什么?_______________________________________ 2. 他们正在讨论去还是不去。_________________________________________ 3. 我们必须就这件事和父母讨论一下。__________________________________. 拓展:beyond debate无可争辩 open a debate展开争辩 hold a debate举行争辩 a warm debate 激烈的争辩 2.lay vt. 产卵,下蛋,放置,摆放 (laid , laid ) lie (撒谎)----lied---lied lie(平躺)---lay---lain eg. 不要把你的外套放在床上。______________________________________________________My brother ______ the hen aside, saying, “It doesn’t _____well these days, perhaps it is sick.A. lay, lay B. lied, lay C. laid, lie D. laid, lay拓展:lay aside 把----放在一边,储存(某物)待用 lay off 解雇(工人) lay out 摊开,摆出3. approach ⑴vt & vi 接近,靠近,着手处理1eg. 1.______________________________ 教师节快到了。 2. He is a man hard ___________________. 他是个难以接近的人。 3. She __________ everything in a peculiar way. 她处理问题方式很怪。⑵ n. [u] 靠近,临近 [c] 通路,入口,方法,途径(常和介词 to 连用)I like her_________ to the problem. 我喜欢她解决这个问题的方法。拓展:make approaches to sb. 设法接近approach sb. on/about sth.为与…打交道 be easy of approach (...