Module8 unit3 Inventors and inventions 教案 PeriodI vocabulary and expressions 山东宁阳二中张清勇Teaching aims: 1. Let students pronounce, understand and use the new words and expressions freely. 2. Train Ss’ abilities of making a thorough enquiries of working together.Teaching important and difficult points:1.words:discovery,distinguish,abrupt,abruptly,convenient,expectationmonitor,passive,criterion,valid,application,file,committee,bear,straw, helicopter,triangle,stable,practical,refrigerator, version 2. phrases: call up, now and then, set about, in case, dive into, set out (to do), hang on, out of order, get through, ring back, ring offTeaching methods: Make a thorough enquiry between Ss alone, Ss-Ss, Ss-T.(三探一练四步教学法)Teaching procedures:STEPI. Leading to the lesson Check up the task of preparing before class.(let students answer them one by one quickly and freely.)单词翻译1. n 发现，发觉 _______ 2.adj. 两栖的 _________3.n.专利证书；专利发明 ________ 4.vi vt 使有所不同；辨别 __________5.n 产品 ________ 6.n 香水；香味 __________7.n 果冻； _______ 8.n 冷冻库；冷藏箱 __________9.n.立方体；立方 ________ 10.adj.突然的；意外的 __________11.adj.便利的；方便的 _________ 12.adv;adj 一整夜一夜的；突然的______13.n 预料；期待；期望 _______ 14.vt 监控；n.班长；监视器 _________15.adj.被动的；被动语态的_______ 16.nvt 放走；释放 _______17.n 认出；认可；承认错误______ 18.n 标准；尺度 __________19.vt;n 声称；主张 ________ 20.adj.有效的；确凿的 ________21.n.申请；请求；实施 _________ 22.n. vt._文件；档案；把......归档_______23.n.杆；棒 ________ 24.vi;vt_在......之前；先于 _________25.n_委员会 _________ 26.vt_忍受；忍耐；负担 ________27.n 堵塞；阻塞；果酱_________ 28.n 脏乱的状态；杂乱 _________29.n 麦克风；话筒 _________ 30.n.额头 _________31.adv 偶然的；不时的确_______ 32.adj;n 多种的；多样的；倍数_________3...
