1、山东省新泰市第二中学英语选修八Unit3 Inventors and inventions 小课文教案英语课程标准要求重点单词：distinguish abrupt convenient expectation passive valid file bear tap current stable associate practical seize重点短语： call up now and then dive into set out hang on out of order get through ring back ring off【课前预习案】Preview the words and t
2、ry to master their spelling and pronounciation.1. _ n.专利权，执照2. _ v.区别，辨别3. _ n.产品，产物4. _ n.香味 vt.使发香5. _ adj.突然的6. _ adj.便利的7. _ n.期待，指望8. _ n.班长 vt.监控9. _ adj.被动的10._ adj.律有效的11._ n.申请，应用12._ n.文件，档案13.bear n.&v. _14.foreheadn. _15.tapn.&v. _16.currentn.&adj. _17.stabladj. _18.practicaladj. _19.ref
3、rigeratorn. _petencen. _【探究案】1. distinguish A.） 辨别， 区别distinguish between A and B区分 / 辨别A和Bdistinguishfrom把和区别开来B.) 凸显自己，使杰出distinguish oneself (as)(for)(作为/因为)表现突出be distinguished for因而出名 (1)She _ herself as a black lawyer. (2)It is certainly important to _ the right from wrong.(3)She is distinguis
4、hed _ her knowledge of science. 拓展：distinguished adj. 卓越的，著名的，杰出的distinguishable adj. 易分辨的，能区分的distinctive adj. 有特色的 distinction n. 区别；差异distinct adj. 清晰的；明显的 It is not easy to_ cultured pearls from genuine pearls.（2010河南郑州检测）A. distinguish B. separateC. identify D. recognize2. convenient adj.便利的；方便
5、的；就近的【用法】： It is convenient for sb. to do sth. 做某事对某人来说是方便的【提示】convenient作表语时，不能用表示人的名词或代词作主语，也不能用 It is convenient of sb. to do sth.，只能用for sb.。 be convenient to/for. 到达某处很方便_ 我现在不便给他打电话。 Our new house is very _ for me as I can get to the office in five minutes. (2011营口三校联考)Aadaptable BcomfortableC
6、convenient Davailable Come and see me whenever_.A. you are convenient B. you will be convenient C. It is convenient to you D. it will be convenient to you【拓展】：convenience n方便；便利；适宜；省事 at ones convenience 在方便的时候；在适宜的地方for convenience 为了方便 The folding chair is a great convenience._在你方便时到我这里来。_3、bear (
7、bore；borne)vt. 1) 忍受bear n./to do.忍受bear (sb./sbs) doing sth. 忍受某人做某事【提示】bear意为“忍耐；忍受”时，通常与can，could连用，用于疑问句或否定句中，常见近义词有：_等。 他无法忍受被误解。_ (2)We often associate China with the Great Wall. B. 联系(3)Dont associate with dishonest boys. C. 交往【拓展】associate sb./sth. with sb./sth.把和联系在一起；由联想到be associated with
8、.和有关 associate with sb. 与某人交往或常打交道association n 联合；联想；交往；协会，团体in association with. 与合伙/合作 单项填空People who cant _ between colors are said to be colorblind. A. accumulate B. associateC. undertake D. distinguish5、call up 打电话，使回忆起e.g. The old photo calls up memories of my childhood._补充call _ a place 拜访某地
9、 call _ sb.拜访某人，号召 call_ =ring back 回电话 call_ 邀请，召来 call _需求，要求 call _取消 ring off / hang up挂断电话 give sb. a ring给某人打电话sb. be wanted on the phone有某人的电话answer the phone接电话 hang on / hold on不挂断电话1）His aunts letters _ him of those beautiful days when they used to live together in his hometown.Acall at Bc
10、all forCcall on Dcall up2）Can I do the job? -Im afraid not, because it _skill and patience.A. calls on B. calls out C. calls up D. calls for6set about 开始；着手set about doing sth. 着手做某事set out (to do) 开始做；出发；陈列；陈述set off 出发；使爆炸；引起；使(某人)开始(做某事)set up 建立；竖立set back 阻碍；把(钟表指针)往回拨set aside 把置于一旁；留出set down
11、 放下；记下；登记【练习】 见课本P637get through 根据语境 猜测短语含义： The doorway is big enough for five people to get through. _ When you get through with your work，lets go out. _ Tom got through in the examination. _ I rang you several times but couldnt get through. _拓展：go through 穿过；检查；经历look through 浏览；仔细查看see through 看穿；识破live through 活过(一段时间)；经过后仍然活着break through 突破；突围 Hardly could he _ this amount of work in such a short time.Aget through Bget offCget into Dget down8. now and then 偶尔 有时我有时喜欢去看歌剧_【联想】上气不接下气 _失去控制 _毫无疑问 _看不见，在视野之外 _够不着 _【训练案】见高效导学P 19 基础巩固 单词演练 对号入座 单项选择3 7 8 9单元达标三 P 48 1.2.3.4.6.9.11. 12.13
