浙江省临海市第六中学高中英语 M6U4 reading学案（无答案）新人教版选修6.doc

临海六中课堂教学导学案book6 unit4（reading）learning aims 1. to learn some important words and phrases;2. to talk about energy sources, greenhouse gases and effect;3. to develop ss reading skills;4. to arouse ss awareness of reducing co2 and protecting the earth.before class i. translate the following words and phrases.words and phrases : 1. 消费、消耗 _ 2. 燃料 _ 3. 图标、坐标图_4. 趋向、照顾 _ 5. 每、每一 _ 6. 资料、数据 _7. 大灾难 _8. 洪水、水灾_ 9. 温和、温柔 _10. 种类、范围 _11. 陈述、说明 _12. 结果、影响 _13. 温室气体 _14. 温室效应 _15. 发生、造成 _16. 同意、赞成 _17. 大量的 _18. 导致 _19. 上升、增长 _ 20. 反对 _21. 即使 _ 22. 继续 _ii. kinds of energy sources（写出英文表达）风能_ 太阳能 _ 水电能_ 核能_ 波能 _ 生物质能_ during class i:what has global warming come about ?1 .what has caused global warming ?_2. what have they burnt ?_3. three examples about what they burnt ._4. whats the result of the burning fossil fuels ? _5. how much co2 have people added ?_ ii. the different attitudes towards global warming.dr. janice fosterothers think that_and predict_.which opiniondoyou support?george hambleythey predict that more carbon dioxide is a _ thing, which makes crops _ more and will encourage _.iii. group work. global warming may be a big problem, but there are many things we can do to make a difference. what should we do right now to reduce co2 to protect our mother the earth? make a list of things that we can do now. ( at least five) 1._ 2._ 3._ 4._ 5._临海六中课堂教学导学案book6 unit4（language points）教学目标：to master the words and expressions. 教学重难点:to master the language points 教学与学法: 例题法、习题法教学用具：blackboard教学过程： 一、揭示目标、学法指导master the language points:1.important words 2. important expressions 3.important sentences二、学生自学，教师巡导find out the language points. then look up the dictionary or referrence books to master their usages.三、学生展示，教师精导1.重点单词1.quantityin quantity大量quantities of+_”许多的，大量的”a quantity of+_”许多的，大量的”a large quantity of”许多，大量”，既可修饰可数名词复数，也可修饰不可数名词。即学即用用quantity的相关短语填空(1) a large quantity of food_ needed in the flood area.(2) large quantities of food _ needed in the flood area.洪水灾区需要大量的食品。2. oppose vt. 。oppose sth./doing sth./sb.doing sth.反对某事/做某事/某人做某事oppose sth.to/against sth.使某事物与另一事物对照/对抗opposed adj.相反的；对立的be opposed to反对；与对立即学即用1. the local citizens o_ the plan to build a gas station near the school.2. we are o_ to getting there on foot.3. though the people in the world are all _ to war, they can by no means avoid it. (c) a. refused b. rejected c. opposed d. devoted 3.range 。(1)a wide range of一系列a full range of各种in/within range在射程以内；在范围内beyond/out of range在射程外；在范围外in/out of the range of在/超出范围out of ones range某人能力达不到的；某人知识以外的(2)range from.to.在范围内变动；包括（由到）之间的各类事物range between.and.在和范围内变动即学即用(1)这家商店商品品种繁多。_(2)年龄范围从6岁到12岁。_(3) 老师沿着小径排列他的学生。_4.glance 。glance at/over/through浏览；匆匆地看一眼glance off擦过；掠过glance around/round环视at a glance一眼；立刻at first glance乍一看；乍看之下take/have a glance at匆匆看一眼steal a glance偷偷看一眼易混辨异glance,glare,stare,glimpse(1)glance指很快地看某人或某物一眼。(2)glare指怒视。(3)stare指由于生气、好奇、害怕或吃惊而睁大眼睛注视某人或某物。(4)glimpse意为“瞥见”，强调结果。即学即用(1)他扫视了一下会议室。 he the conference room.(2)他瞥了一眼那个信封，认出是他叔父的笔迹。 he the envelope and recognized his uncles handwriting.(3)球从球门柱上斜擦入网。 the ball the post into the net.(4)他一眼就看出了问题所在。 he could tell what was wrong.5.average adj. ；n. ； 平均为；计算出的平均数。(1)an average rate/cost/price平均比率/成本/价格an average of 的平均数above/below average高于/低于平均水平on average平均地；通常；按平均值up to average达到平均数；达到一般水准(2)average out (at sth.)平均数为；扯平；最终达到平衡average sth.out算出的平均数即学即用用适当的介词填空(1) his a_result of the three subjects is 96.(2) toms work at school is above the a_.(3)my school work is well average.(4)the average age the boys in this class is fifteen.2.重点短语与句型6.come aboutcome about意为： ，是 短语，不能接宾语，也没有被动语态。与come相关的短语：come across偶然遇见；无意中找到come on跟着来，跟上来；口得啦；快点come out出来，出现；（芽）生出来；（花）开；出版，发行come to总计；达到；归纳为come up走近；上（楼）去；（从土中）长出，发芽；被提出；流行起来come up with找到（答案）；拿出（一笔钱等）即学即用用come的相关短语填空(1)she a new idea for increasing sales.(2)he never remembered having a man like that.(3)tell me how the accident .(4)his new book will next year.(5) please tell me how the accident_. i am still in the dark. (d) a. came by b. came out c. came to d. came about7.result inresult是 动词，与in连用，表示“ ”，句子的主语是原因，in的宾语是结果。result from起因于；因而造成as a result结果；因此with the result that.为此，因此as a result of作为的结果(1)the accident _ three people being killed.这一事故导致他的死亡。 (2) his stomachache _ his eating too much. 由于吃得太多，他肚子疼。(3) it has been reported that the traffic accident _ his drink-driving. (b) a. resulted in b. resulted from c. led to d. contributed to8. put up with i cant put up with these insults any more. 我不能再忍受这样的侮辱了。put up with意为： 。（1）put across解释；表达put aside节省；储蓄，储存put down写下，记下；击败；平定put forward提出建议；把向前拨put off延期，推迟put on穿上，戴上；演出put out熄灭；扑灭put through接通电话（2）keep up with与保持一致；不落后catch up with赶上，追上come up with赶上；提出(1)我再也忍受不住牙痛，于是就去找牙科医生诊治。 no longer being able to my toothache,i went to consult a dentist.(2)她知道如何把歌唱得传神。 she knows how to .9.there is no doubt that the earth is becoming warmer (see graph 1) and that it is human activity that has caused this global warming rather than a random but natural phenomenon.毫无疑问，地球正变得更加暖和（见图表1），而且全球变暖是人为的，而不是随意的自然现象。在there is (have) no doubt后常可跟 引导的从句；在肯定句中，doubt后面有时可跟引导的从句。（1）在本句型中，that从句是同位语从句，表示doubt的内容。用法与there is a chance that.是一样的。doubt作为名词，若用在否定句或疑问句中，后面接that引导的同位语从句；若用在肯定句中，后面接whether引导的同位语从句。注意此时不可以用if替换whether。doubt作为动词，若用于否定句和疑问句中，后面接that引导的宾语从句；若用于肯定句中，后面一般接whether或if引导的宾语从句。（2）doubt组成的一些短语：in doubt怀疑；拿不定主意no/without/beyond doubt无疑地，必定常用结构：there is no/some room for doubt.没有怀疑余地/有可疑处there is no knowing/telling.没法知道/说there is no need.没有必要there is no question.没有问题there is no reason.没有理由there is no possibility that.是没有可能的it is no/small wonder that/no wonder (that).难怪it is a wonder that.真奇怪/真是令人惊奇即学即用(1)毫无疑问，他们在这件事上会同意你的。 they will agree with you on this matter.(2)我相信他会成功的。 i he will succeed.(3)公共图