Book 8 Unit 2导学案.doc

Unit 2 Cloning导学案使用时间_班级_小组_姓名_组内评价_教师评价_ 【使用说明及学法指导】课前预习：15分钟 AB层同学梳理并记住例句 C层梳理熟记例句课上探究：1. 10分钟疯狂背诵 2. 15分钟预习成果展示 3. 10分钟合作探究能力提升 4. 10分钟总结消化，强化落实必须记住所有词汇短语的基本用法，必须掌握总结并运用词汇的方法。学习目标：1.扎实掌握本单元的重要单词及短语的用法，提高造句组织段落的能力。2.通过自主学习，合作探究，学会构建本节的知识树和总结梳理归纳的方法。3.利用所学自由表达自己的思想，激情投入课堂，体验成功的快乐。核心单词自主学习1 differ原句重现： 译文： 她的方法跟我的没有很大不同。 Her method _.现代飞机跟早期的在很多方面有所不同。Modern airplanes _ early ones _ many aspects.对于如何解决问题, 我跟他的意见不一致。I _ how to solve the problem.differ是 词, 意思是 adj为 n为 常用结构1). sb. differ from/with sb. on/about sth.; 2).sth. and sth. differ in ;3). sth. differ from sth .2. straightforward. adj原句重现： 译文： 【观察探究】1)Jack is rough, but always straightforward. 2)Installing the program is relativelystraightforward.3)She admired his straightforwardness.【归纳用法】straightforward adj. _straightforwardly adv. _straightforwardness n. _3. undertake原句重现： 译文： 【观察探究】 The scientist undertakes the experiment.科学家从事这项实验。I can undertake the responsibility for the changes.我愿意承担这些变革的责任。He undertook to finish the job by Friday.他答应星期五之前完成这项工作。【归纳用法】undertake vt. ( ; )意思是 常用结构： 着手/从事/承担某事 保证/答应做某事undertake that . 保证【活学活用】 1) The lawyer _ a new case. 那个律师接了一个新的案子。2) He will _ _ _ next month (去旅行).3) He _ _ _ _. (承担一项新任务)4 object 原句重现： 译文： 【观察探究】我反对这项计划。I object to the plan.我们抗议这种待遇。We object to being treated like this. object vt.我提出反对意见: 他太年轻不适合那个职位。I object that he is too young to take that position. I feel a strong objection to getting up early.我极不愿意早起。Have you any objection to my opening the window?你反对我打开窗子吗?【联想拓展】object表示“反对”，为 动词，后接宾语时需要加介词 。oppose表示“反对”，为及物动词，接宾语时 介词to。但是在be opposed to中 介词to，表示“反对，与相反”。object to sb./sth.不赞成某人/某事(to为介词)object to （sb.）doing sth.反对(某人)做某事object that .反对object是 词, 意思是 n. 常用结构 不赞成某人/某事 反对做某事 反对_是名词, 常与have, take, feel 等连用构成词组have / take / feel objection to (doing )sth.【活学活用】We have no objection _the new project again.I cant agree more.A.to discussB. to discussingC.to having discussedD. to have discussed即时练习: 句型转换(1)Have you any objection to my opening the window? = Would you _ _ my opening the window?(2) take objection to smoking. = I _ _ smoking.obtain原句重现： 译文： 【观察探究】I havent been able to obtain that record anywhere.我到处都没买到那张唱片。He said that the police had obtained this information by illegal means.他说警方是靠非法手段获得这一资料的。【归纳用法】obtain 词, 意思是 He always manages to obtain what he wants.Where can I obtain a copy of her latest books?常用结构：obtain sth. from sb./sth. obtain sth. by doing sth. 5.disturb原句重现： 译文： 外面的噪音妨碍我睡觉。 The noise outside disturbed my sleepdisturb vt disturbed adj. 被扰乱的, 动乱的, 不安的；disturbing adj. 令人不安的。用disturb, disturbing, disturbed填空。1) Im very _ about Alice.2) Dont _ the papers on my desk.3) This country is in a _ state.4) What _ news it is!5) A light wind _ _ the surface of the water. 6. impact原句重现： 译文： The move is not expected to make an impact on the companys employees.预计这一行动对公司职员不会产生什么巨大的影响。Our regional measures have had a significant impact on unemployment.我们地区的措施对失业有重大影响。His speech made a great impact on everyone.他的演说对大家有很大的影响。 【归纳用法】impact C, usually sing &U(of sth)(on sb/sth) 【知识拓展】have/make a strong/great/full impact on sb/sth have an effect on sb/sth 对有影响This had a great effect on/upon the future of both mother and son.这对母子俩的将来影响很大。7. forbid原句重现： 译文： 【观察探究】Smoking should be forbidden in public places.公共场所应禁止吸烟。Her father forbid her to go out alone.她父亲不许她单独外出。forbid vt. (_,_)【归纳用法】forbid sth. _ forbid doing sth. _forbid sb. to do sth. _forbid sb. sth_forbid that_即时练习:The school _ (禁止学生吸烟).He is forbidden _ (进入这个房间).8. accumulate原句重现： 译文： 【观察探究】He accumulated fortune by hard work.他因努力工作而积蓄了一笔财富。Dust accumulated during my absence. 我不在期间灰尘积聚了起来。【归纳用法】accumulate意思是 n. 积聚the accumulation of knowledge 完成下列句子。The purpose of education is not just _. 教育的目的不仅仅是积累知识。Clouds began to _ _ _ _ (在天空中聚集).9. bother原句重现： 译文： 【观察探究】Could I bother you to give the package to the teacher?麻烦你把这个包裹给老师好吗？Dont bother Mary while shes reading. 玛丽读书的时候不要打扰她。I dont want to bother you with my problems. 我不想让你因为我的问题而担心。 It bothers me that he hasnt been telling me the truth.他一直没有对我讲真话，这让我很苦恼。I hate to be a bother,but could I use your phone?给您添麻烦了，我可以用一下你的电话吗？归纳总结bother ； ；n. ；令人烦恼的事或人。常用结构bother to do sth bother sb to do sth bother sb with sth It bothers sb.that/to do sth.使某人苦恼的是10. owe原句重现： 译文： 【观察探究】 He owes his father 50. =He owes 50 to his father.他欠他父亲50英镑。We owe this discovery to Newton.我们把这一发现归功于牛顿owe是 词, 意思是 常用结构：owe sb. sth. = owe sth. to sb. 意思是 该向某人道歉 【联想拓展】owing adj. 欠的，未付的owing to 因为，由于【即学即练】完成句子他把自己的成功归功于他的父母！He _ his success_ his parents!重点短语1. pay off原句重现： 译文： 【观察探究】 At last the determination and patience of scientists paid off 最终科学家们的决心和耐心得到了回报 He paid off the crew of the ship. 他付清全体船员的工资并将他们解雇。 In the end he paid off all his debts. 最终他还清了所有的债务。 pay off意思是 【联想拓展】pay for pay back sth. (=pay sb. back sth.) 即时练习:用介词back, off, to,填空：1) -Your effort is sure to pay_. - Thank you for your encouragement.2) The supermarket _ which he had ever paid a visit, was burnt to the ground.3) How can I pay you _ for all your kindness?4) Well, after these years, weve at last paid _ all our debts. 2. cast down原句重现： 译文： 不要这么沮丧, 打起精神来！Dont be so cast down. Just keep up your spirits.cast down意思是 (常用于被动语态或作表语)将下列句子译成英语。) 听到这个消息他很沮丧。 _2) 发现事情的真相使他很沮丧。_3. in favour of原句重现： 译文： 赞成，支持Everyone in the class voted in favour of the competition.班里的每个人都投票赞成参加那个竞赛。Could you do me a favour and tell Kelly I cant make it?你能帮我个忙告诉凯利我没法做成吗？in favour of意思是 do sb. a favour= 帮某人忙in sb.s favour owe sb.a favour 欠某人情【联想拓展】【即学即练】 单项填空He argued _ a strike.A. in favour of B. in honour ofC. in face of D. in need ofI dont like to ask people for help as a rule but I wonder if you could _ me a favour. A. make B. do C. find D. get重点句型1. Then came the disturbing news that Dolly had become seriously ill. 译文： 本句中, 副词then放于句首, 主语是_, “that Dolly had become seriously ill”是_从句, 句子用了_语序【即学即练】In the dark forests _, some large enough to hold several English towns. A. stand many lakesB. lie many lakesC. many lakes lie D. many lakes sta