高中英语unit2语言点教案
- 格式:doc
- 大小:99.50 KB
- 文档页数:12
Unit2 English around the world编稿:陈玉莲审稿:目标认知重点词汇base, mand, request, develop, identity, expect, recognize, straight actually,重点短语because of, e up, make use of, play a part in, the number of, even if, in the way, more than重点句型1 Believe it or not, no such thing...... do you think...?知识讲解because of【原句回放】... and because of that, English began to be spoken in many other countries.【点拨】because of 因为,复合介词,后接名词、代词或宾语从句,在句中作状语。
because 是连词,引导原因状语从句;而because of是复合介词,后跟名词、代词、动名词或名词性从句。
【拓展】because of的同义短语:thanks to多亏,由于,作表语或状语owing to 由于,作表语或状语as a result of… 因为……的结果,作状语due to由于,一般不用于句首,作表语或状语on account of 由于,作状语e up【原句回放】I’d like to e up to your apartment. 我很乐意到你的公寓去。
【点拨】e up (人)走近;(太阳、月亮)上来,上升;被提出,被讨论;(意想不到地)产生,开始;发芽,长出The question never came up. 从不曾发生过这个问题。
The sun came up. 太阳升起了。
I’ll tell you if anything es up. 如果发生什么事情,我会告诉你的。
He came up and asked me if I knew the time. 他走到我跟前来问我几点了。
Some flowers are just beginning to e up. 花正要长出来。
注意:作“提出”讲时,e up为不及物动词词组,无被动语态;如果要表达“提出……来”,应用e up with…。
【拓展】由e构成的常见短语:e up with想出(计划、回答);作出反应);产生e about 发生e to 总计;达到e up to 达到e out 出来,(书,唱片等)出版,发行e on 赶快,得了吧e up against 遇到(困难);遭到(反对);与……矛盾They came up against a number of unexpected problems. 他们遇到了意想不到的难题。
e up to 达到;数到;不负(期望);合乎(标准等)Your work doesn’t e up to what I expect of you.你的工作并没有达到我对你的要求。
e up with 提出(建议);[口语]找到(答案, 解决办法)The teacher asked a difficult question, but finally Tom came up with a good answer.老师出了一道难题,但最终汤姆给出了一个很好的答案。
actually【原句回放】Actually all languages change and develop when cultures meet and municate with each other. 事实上,当不同文化互相交流渗透时,所有的言语都会有所变化、有所发展的。
【点拨】actually用作副词,意为“实际上,事实上”,相当于in fact:He looks in high spirit, but actually he was depressed.他看起来情绪高昂,但实际上却非常沮丧。
actually 竟然,居然He made that decision actually by drawing lots. 他居然用抽签的方法做出那项决定。
actually还可用于会话,用在不同意或者不满意的情况下,有时不表示具体含义。
base【原句回放】English was based more on German than the Eh we speak at present. 当时的英语更多地以德语为基础,而我们今天说的不是。
【点拨】base vt. (to find a basis for; establish) 根据,基于n.(the lowest or bottom part) 基部;(a foundation) 基础;基地base A on/upon B把A 建立在B的基础上A be based onB A以B为基础be based in 驻扎,设立;以……为基地base oneself on the interests of the people 从人民的利益出发He based his hope on the good news we had yesterday.他把希望寄托在我们昨天得到的好消息上。
This novel is based on fact. 这部小说是以事实为根据的。
make use of【原句回放】So by the 1600’s Shakespeare was able to make use of a wider vocabulary than ever before. 所以到了17世纪,莎士比亚所用的词汇量比之前任何时候都大。
【点拨】make use of 利用;使用use前可以加上各种形容词修饰:make the best (use) of 充分利用(时间等)make good use of 好好利用make full use of 充分利用make better/best use of 更好/最好地利用be of no use (to sb ) 对……没用【拓展】make the most of充分利用It’s no use doing sth 做某事没用It’s no use plaining. 发牢骚没什么用。
mand【原句回放】Can you find the following mand and request for Reading? 你能从阅读部分找出下列命令和请求吗?【点拨】mand n. & vt. (to order, require) 命令,指挥;(to have knowledge or use of) 把握,掌握be at/by sb’s mand 听某人支配;奉某人之命und er one’s mand/under the mand of sb 由……指挥have a good mand of 精通,掌握……mand sb to do sth 命令某人干某事(be) in mand of 指挥;掌握;控制mand that… (should) do… 指挥……;命令……【拓展】短语have a good mand of(精通)中,要注意不定冠词的使用。
mand作动词或名词都可以跟从句,后接that从句时,从句中要用虚拟语气,谓语动词用“should +动词原形”,should 可以省略。
request【原句回放】Can you find the following mand and request for Reading? 你能从阅读部分找出下列命令和请求吗?【点拨】request n.& vt.(the act or requesting/to express a desire for; ask for or demand)请求,要求She made a request for some water.她请求给点水。
I requested him to help me.我请求他帮助我。
at one’s request =at the request of sb 应某人的请求by request (of) 由于受到……的要求be in (great) request (大量)需要,受欢迎request sb (not) to do sth 要求某人做/不做某事request sth from/of sb 向某人要求某物request that… (should) do… 请求某人做…… (宾语从句用虚拟语气)It is requested that… 据要求……【拓展】request后接that从句“It is requested that +从句”时,从句中要用虚拟语气,谓语动词用“should +动词原形”,should 可以省略。
有类似用法的词还有:坚持(insist);命令(mand, order);建议(advise, suggest, proposal);要求(request, require, demand, desire)ask, beg与request的区别:若要某人做某事,ask是最通俗、口语化的词。
I asked her to shut the window.我让她关上窗户。
request主要用于较正式的讲话和文字中,常用于通告中,多用于被动语态。
Passengers are kindly requested not to smoke in the car. 乘客请勿在车厢内吸烟。
beg指以谦恭的姿态要求给予帮助。
He knew he had hurt her and begged her to forgive him. 他自知伤了她的心而央求她原谅。
【高清课堂:unit2词语精讲】,develop【原句回放】Will Chinese English develop its own identity? 中式英语会发展出自己的特色吗?【点拨】develop最基本的含义为“发展,成长”。
Pneumonia(肺炎) can develop very quickly. 肺炎会迅速发展。
(develop为不及物动词)The course is designed to help students develop their speaking skills.这门课程是为帮助学生发展说话技能而设计的。
(develop为及物动词)We've developed the presentation from an original idea by the team leader.我们的展示是从组长的最初想法中发展起来的。