必修二unit1语法案单

1、必修2. Unitl教学案单班级Grade One课题Grammar课型New less on主备人使用人教 学 目 标Teachi ng aims:1. Have stude nts know the differe nces betweethe restrictive andnon-restrictive attributive clause.2. Have students learn some usages of the non-restrictive attributive clause.教学 重难 占八、Teach ing importa nt poin ts:the non-at

2、tributive clause in troduced by as.学法 指导Revisi on. Lead ing in课刖 准备Ask the students to review what we have learned in Unit 5实施 流程完成 时间完成内容问 题 导 学 单、Mrt课刖自主预学预习目标：通过自主预习，能够正确识别定语从句。I.用 that, which, whose, when, where, why 弓丨导词完成句子。1. The placein terested me most was the Childre n's Palace.2. This

3、 is the girlyou talked with just now.3. I'll n ever forget the dayI became a league member.4. I don't know the reas onhe gave up his well-paid job.5. The doctorn ame was Joh nson was a Cambridge graduate6. This is the wayhe did it.7) They talked about the things and pers onstheyremembered in

4、 the school.II.观察以下例句，找出 限定性定语从句和非限定性定语从句之间 的不同：(1) The information that you offered is very helpful.The information, which is offered on-1 ine, will give us some help.形式不同：限制性定语从句主句和从句间不用隔开：而非限制性定语从句主句和从句之间常用隔开。(2) The girl who stood in the corn er just now is my youn ger sister. Mrs Smith, who is

5、in the corner, wan ts to meet you.意义不同：限制性定语从句与其先行词关系十分，如果去掉从句，剩余的部分意义。非限定性定语从句只是其先行词的如果去掉从句，句子剩余部分意义。(3) This is the house which/ that we bought last mon th. The house, which we bought last mon th, is very ni ce. He cha nged his mind, which made me very an gry.先行词不同：限制性定语从句的先行词一般为而非限制性定语从句的先行词既可以是也

6、可以是(4) The girl ( that/ whom)you talked about just now is my sister. Do you know Tom, whom we ofte n model after?This book, which you can get everywhere, is useful for lear ning En glish.引导词不同：能引导限定性定语从句的引导词一般都能引导非 限定性定语从句。但是，不能用来引导非限定性定语从句。(5) My uncle who lives in London is very rich. My un cle, w

7、ho lives in London, is very rich.翻译不同：限定性定语从句一般先翻译，后翻译；而非限定性定语从句一般先翻译，后翻译，形成两个分句。施程 实流完成 时间完成内容问 题 生 成 单课堂 问题 生成 合作 交流探究学习：非限制性定语从句应注意以下几点：1. 非限定性定语从句的先行词可以是整个句子，此时用来引导。The sun sends out light and heat,makes it possible forliving things to exist on the earth.太阳发出光和热，这使得生物能够在地球上生存。2. When, where引导非限定

8、性定语从句，why不能引导非限定性定语从句，用来替代。1. ) I had told them the reas on,1 did n't atte nd themeeti ng.我已经把理由告诉了他们，为此我没有去开会。2. ) I had told them the reas on1 did n't atte nd themeeti ng.我告诉了他们我不去开会的理由。3. 在非限制性定语从句中，指人的关系代词作宾语时，只能用宾格；不能用who替换，也不能。Do you know Tom,we talked about?你认识汤姆吗？我们谈到过他。(非限制性定语从句中引导词

9、在从句中作宾语，无论指人还是指物都不能省略。)4. as和which在定语从句中的用法区别。1）as引导的定语从句修饰表人或物的先行词，即先行词可以是也可以是;在定语从句中可以作 、_或_;常 用于the sameas/suchas/as（so） as句型，as不论在定 语从句中作何成分，均不能。 Such teachers_as know Tom think him bright. 先行词为人such teachers as作主语 I ' II buyhe same bike_as I lost yesterday.先行词为物the same bike as作宾语，指同一类事物此时注

10、意和the samethat 引导的定语从句的区别It 'the same bike that I lost yesterday. that 引导定语从句，作宾语， 指同一个事物She wore the same dress that she wore at Mary's wedding. （the samethat 特指同一个）她穿着她在Mary婚礼上穿过的同一条裙子。She wore the same dress_as her young sister wore.（the same as泛指同一类）她穿着和她妹妹所穿的一样的裙子。归纳：（the sameas 泛指同一类）（

11、the samethat特指同一个）That is the same watchI lost.那块手表和我丢失的一模一样。That is the same watchI lost .那就是我丢失的那块手表。 It ' so heavy a box as no one can lift. 先行词为物 so heavy a box，as作宾语此时应注意as引导的定语从句和结果状语从句 such / sothat - 的区分It 's© heavy a box that no one can lift it.结果状语从句sothat如此以至于探 He is such a g

12、ood studenias is liked by every one.（定语从句，as在从句中作主语）He is such a good student that he is liked by every one.（结果状语从句suchthat）that在从句中不充当任何成分， 故不是定语从句，而是结果状语从句2）.as和which都能引导非限定性定于定语从句，并都可以在定语从句中做主语或宾语，代表前面整个句子。He married her, as / which was n atural.他跟她结婚了，这是很自然的事。He is hon est, as we can see.他很诚实，这一

13、点我们看得出来3）当非限定性定语从句 置于句末时，as和which都可用来引导 这个定语从句。但当非限制性定语从句位于 主句之前时，只能用as.As I expected, he did n't believe m正如我所预料的，他不相信我。4）as引导的的从句意义上与主句意义一致，表正如”此时不能用which.常见的固定结构有：as we know /as is known to all众所周知）， as we all can see正如我们看至U的那样 ）as is often in the case（情况 常常是这样），as is expected （正如所预料的那样）,as i

14、s often happened正如往常一样）As every one kno ws, Shakespeare is a fanus writer当堂检测小组评价:A B C老师评价:A B CIII.巩固1. ）课堂训练案：将下列两个简单句合并成一个含有非限制性定语 从句的复合句。1.1 am reading Harry Potter. It is an interesting book.2. He failed in the exam. It made his parents very angry.3. He has two sons. Both of them are doctors.4

15、. Recently I bought an ancient Chinese vase. The price of it was very reas on able.5. The book is worth read ing. He paid 6 yua n for it.2).choose the best an swer.1. He paid the boy $10 for washing ten windows, most ofhad n'tbee n clea ned for at least a year.A. theseB. thoseC. thatD. which2. R

16、ecen tly 1 bought a Chin ese vase,was very reas on able.A. which priceB. the price of whichC. its priceD the price of whose3. I have bought two pens,writes well.A. n either of themB, n either of whichC. none of which D. both of which4. He made ano ther won derful discovery,of great importa nee to sc

17、ie nee.A. which I thi nk isB. which I thi nk it isC. which 1 th ink itD. I thi nk which is5. He was very rude to the Customs officer, of course made thingseven worse.A. whoB. whomC. whatD. which6. Carol said the work would he done by October,pers on ally I doubtvery much.A. itB. thatC. whe nD. which

18、7. is men ti oned above, the nu mber of stude nts in senior high schoolsis in creas ing.A. WhichB. AsC. ThatD. It8. He is good at En glish,we all know.A. thatB. as C. whomD. what9. I have two brothers,are doctors.A. both of themB. both of whomC. n either of whomD. each of them10. is known to all, Ch

19、ina will be anand powerful countryin 20 or 30 years' time.A. That, adva ncingB. This, adva ncingC. As, adva needD. It, adva ncing11. She heard a terrible no ise,brought her heart into her mouth.A. itB. thatC. whichD. this12. It rained hard yesterday,preve nted me from going to the park.A. thatB. whichC. asD. it13. We will be shown around the city: schools, museums, and some otherplaces.other visitors seldom go.A. whatB.