人教新课标Book8unit2同位语从句学案学生用
Book8Unit2Grammar同位语从句
(5) I have no idea w__h_a_t_ he is going to do
when he grows up.
3．判断下列句子划线部分是什么从句： （1）We were excited at the news that our
team had won. ( 同位语从句 ) （2）I told him the news that I had read on
the newspaper. ( 定语从句 ) 两种从句的区别：
(1)从句前面的名词： 同位语从句：抽象意义名词 定语从句： 抽象名词，具体名词
（1）We were excited at the news that our team had won. ( 同位语从句 )
have a holiday.
归纳：
1. 同位语从句的位置：位于某些抽象名词之后
如：belief,doubt,fact,hope,idea,news,thought等 2. 同位语从句的引导词： 同位语从句不能 从属连词：that whether 不充当成分 用__if_ 连接代词: which(ever), what(ever), who(ever), whose等
（2）I told him the news that I had read on the newspaper. ( 定语从句 )
(2)从句的作用： 同位语从句： 解释说明 定语从句： 修饰和限制
(3)引导词that在从句中是否充当成分： 同位语从句 ：不充当句子成分 定语从句： 充当句子成分
即时训练：
连接副词：when(ever), where(ever), 主，宾，表，定
高中英语人教版选修8学案Unit 2 Cloning 新学案第2课时
(1) Have you any objection to my opening the window?
= Would you ______ __ my opening the window?
(2) take objection to smoking.= I ______ __ smoking.
17. I still see her_____, but not very often.
6. The hotel was nice; the beach was beautiful. ____, I’d say it was a great vacation.
A. Altogether B. Generally C. Together D. Usually
7.I object to _____like that.
教学内容
Book8生笔记
学
习
目
标
Let students learn the usage of the following words and expressions: pay off, on the one hand...on the other hand, cast down etc.
14. _____he came to love sports, he became much stronger than before.
A. Shortly after B. After shortly C. Before long D. Shortly
15.I’m very busy now. Don’t _____me.
学习方法
自主—合作—探究
学
习
过
程
高中英语人教版选修8Unit2CloningGrammar教案(系列三)
选修八Unit2 CloningPeriod3 Grammar一、教学目标1.知识与技能A．复习同位语的构成；B．正确辨识并使用同位语从句的连接词；C．复习同位语从句和定语从句的区别。
2. 过程与方法A．图解法B．列举法C．讲授法D．演示法3. 情感态度与价值观A．培养学生的规范语言表达；B．让学生体会语言的灵活多变。
C．让学生体验学习的乐趣和成功的喜悦。
二、教学重、难点1.同位语的作用；2.正确判断并使用连接词；3.同位语从句和定语从句的区别。
四、教学方法：1.合作交流，小组讨论。
2.自主学习，独立思考。
3.探究学习。
Step1：什么叫同位语同位语主要用作对名词（代词）做进一步解释，它可以使单词、短语或从句。
同位语从句是名词性从句的一种，置于某些名词之后，这类从句通常由that引导，有时也用what,why,whether,when等引导。
1.The whole scientific world followed the progress of the first successful clone, Dolly the sheep.(名词作同位语)2.Altogether Dolly lived for six years, half the length of her original sheep.(短语作同位语)3.The fact that she seemed to develop normally was very encouraging. （从句作同位语）Step2：同位语从句The news is true.主语系表The news that he has been elected monitor is true.主语同位语从句系表Step3: 同位语从句的引导词以从句的形式表示的同位语叫同位语从句。
引导同位语从句的连接词通常有：1. 从属连词：that，whether（通常不用if）等，that不能省略；The truth is that he has never been to the countryside.The question is whether we can finish the experiment by tomorrow afternoon.She looks as if she were very tired.2. 连接代词：what,who,whom,whose等；I have no idea what size shoes she wears.我不知道她穿几号的鞋。
人教课标版高中英语选修8Unit2Cloning同位语从句课件
多莉看来是正常地生长着的事实很令人 鼓励。
Then came the distur news that Dolly had become seriously ill.
2. 引导同位语从句的连接词
从句句型
连接词
陈说句
that ( 不可以省略)
一般疑问句 特殊疑问句
whether“是否”（不用if） 代词:what, who, whom, whose, which; 副词: when, where, why,how
Complete the sentences.
The news that death toll in China quake reached 10,000made us sad.
Order came that all these houses （should） be pulled down in a month.
His suggestion that students （should） learn something practical is very reasonable.
6) We've just heard a warning on the radio _th_a_t_ a hurricane is likely to come. 同
7) There is no doubt t_h_a_the has told a lie.同
8) I have no idea w__h_e_r_e they live!
同
9) The coat is in the place _w_h_e_r_e_ you
选修八-Unit-2-语法：同位语从句(学生)
13. She heard a terrible noise,____ brought her heart into her mouth.
A. it B. which C. this D. that
14. I can't stand the terrible noise ____ she is crying loudly.
A. which B. whether C. that D. what
9. The nurses are trying their best to reduce the patient's fear ____ he would die of the disease.
A. that B. as C. of which D. which
(3)当when, why, where和how引导同位语从句时，它们为连接副词。虽然它们在从句中充当句子成分，但前面没有与其意义相当的先行词。引导定语从句的when, where, why是关系副词，在它们前面分别有表示时间、地点、原因意义的名词作先行词。
He can answer the question how oxygen is joined with other elements.
I will never forget the day when I worked there.
【真题剖析】
(江西名校信息卷)The moment ________ Leo will neverforget is ________ Mr. Green gave him a lot of valuable advice on how to improve his writing.
人教新课标选修八 Unit 2 Cloning单元教案
Unit 2 CloningⅢ. 教材分析和教材重组1. 教材分析本单元以Cloning为话题，旨在通过单元教学，使学生了解克隆技术的优缺点，学会表达和支持个人观点，能用所学的有关Cloning的词汇去表述自己对这一新技术的观点和看法。
1.1 Warming Up提供了四幅有关Dolly the sheep(多莉羊)，A strawberry plant(草莓植物)，Identical dogs(克隆狗) ，Twins（双胞胎婴儿）的图片，让学生用已有的知识和经验讨论对克隆技术的看法与观点。
1.2 Listening是关于人类克隆的听力材料，难度中等。
1.3 Speaking根据材料，四人小组合作，要求把自己对克隆婴儿的态度和感觉用相关的语言表达出来。
语言要得体，锻炼语段表达能力。
1.4 Pre-reading是Reading的热身活动，它要求采用与同学讨论交流的方式谈论有关克隆的相关知识。
1.5 Reading是一篇介绍克隆技术的说明文。
1.6 Comprehending第一题所给出的表格让学生根据课文内容列举克隆技术的优缺点；第二题让学生根据所拥有的知识来评价作者的观点；第三题要求学生用自己的语言阐述对克隆技术的观点并给出理由。
1.7 Learning about Language分词汇和语法两部分，其中Discovering useful words and expressions 是根据语境在运用中掌握词汇。
Discovering useful structures 是通过阅读和补全句子来练习。
1.8 Using Language中的Reading，Discussingand writing要求学生先读, 然后再完成四个任务型的作业，即 1. 讨论并回答三个问题；2. 讨论几种已经灭绝的动物，并且讨论哪种动物应该被恢复到这个世界上，并且给出理由；3. Listening and speaking 让学生根据所听到的内容选择并列出文中人物观点。
2020-202英语人教版选修8学案：Unit 2 Ⅲ Grammar——复习同位语(词、短语
Section ⅢGrammar——复习同位语(词、短语、从句)[思维导图][语法精讲]一、同位语1．定义同位语是句子成分的一种。
它位于名词、代词后面，说明它们的性质和情况。
它可以由名词、代词、数词、动名词、不定式及从句等来充当。
2．表现形式(1)名词、代词或数词充当同位语I have the honor to introduce John's sister, Jane to you.我很荣幸地向你介绍简，约翰的妹妹。
(名词Jane作同位语)I sympathize with you; I myself have had a similar unhappy experience.我很同情你，我自己也有过类似的不幸遭遇。
(反身代词myself作同位语)She is the oldest among them six.她是她们六人中年龄最大的。
(数词six作同位语)(2)动名词(短语)和不定式(短语)充当同位语He enjoys the exercise, swimming in winter.他喜爱冬泳这项运动。
(动名词短语swimming in winter作同位语)Is this your purpose, to avoid being punished?逃避惩罚，这就是你的目的？(不定式短语to avoid being punished作同位语)(3)由such as, that is, of, or等引导的同位语Some subjects, such as maths and physics, are very difficult to learn.某些学科，例如数学和物理，是很难学的。
二、同位语从句1．定义在复合句中用作同位语的从句称为同位语从句。
同位语从句是名词性从句的一种。
它一般放在fact, news, idea, truth, hope, problem, information, belief, thought, doubt, promise, question等抽象名词的后面，对前面的名词作进一步的解释，说明前面名词的具体含义。
人教版高中英语选修8Unit2《Cloning》word导学案
人教版高中英语选修8Unit2《Cloning》word导学案学习目标：1.了解什么是克隆、克隆的利弊及对克隆技术的反思。
2. 把握本单元教学目的和要求中的词汇和短语的用法。
3. 熟练把握同位语的用法。
4. 进一步熟悉和运用有关同意与拒绝, 夸奖与鼓舞的表达方式。
课前预习I. Read the first text and choose the best answer.1. It can be inferred from the passage that a cloned animal _________.A. usually lives as long as the original oneB. usually lives longer than the original oneC. usually dies earlier than the original oneD. is usually as healthy as the original one2. The cloning of Dolly the sheep succeeded because ________.A. it’s easier to clone a sheep than other animalsB. the scientists were determined and worked hard with patienceC. the scientists were rewarded and got lots of moneyD. many other attempts to clone mammals failed3. Dolly the sheep _________.A. looked exactly like the sheep that provided the eggB. was the exact copy of the sheep that provided the nucleus.C. looked like the sheep that gave birth to itD. had the characteristics of all three sheep4. We can use the skill of cloning to ________.A. bring about global peaceB. create other famous scientistsC. improve the development of learning languageD. cure some special diseases5. The main idea of the text is _________.A. animal cloning is very valuable and can benefit the wouldB. animal cloning could be misused by bad people so it must be forbiddenC. animal cloning is well developed because Dolly the sheep was bornD. animal cloning raised arguments and scientists are not sure about its future II. Read the passage and answer the following questions.1. What are the two major uses of cloning?_______________________________________________________________________________ _______________________________________________________________________________ ______2. Why do China and the UK not forbid cloning?__________________________________________________________________________________II. Read the passage carefully and find out the following phrases from the passage.1. 得到好结果; 取得成功; 偿清__________________2. 一方面, 另一方面_______________________3. 病重_________________4. 沮丧; 不愉快_________________5. 适合于…的；适当的_________________6. 引起了一阵强烈的反对_________________7. 对…有（或产生）庞大阻碍_________________8.（使人）长知识（或开眼界、认清事实）____________9. 实现某人的野心_________________III. Analyze these sentences and try to memorize them.1. ① _______ _______ ______ ________ _______ ________(接着传来……消息)Dolly hadbecome seriously ill.②The fact that she seemed to develop normally was very encouraging.③The questions that concerned all scientists were: “ Would this be a majordifficulty for all cloned animals.”2. Cloning plants is straightforward _______(然而) cloning animals is very complicated.3. Cloning scientists_______ _______ ________ ________ _______(沮丧地发觉)thatDolly’s illnesses_______ _______ ___________ ________(更适合) a much olderanimal.4. Although at present human egg cells and embryos_______ _______ （需要）cloningresearch_______ _______ ________ ________（专门难获得）, newspapers ______________ ______ ________ _______ ________ clone themselves to attain their ambitions.（报纸报道有些邪恶头目期望克隆自己）Book8 Unit2 Cloning导学案知识梳理1.课本原句:Cloning animals is a difficult task ________ ________.undertake vt.(过去式________; 过去分词________) 着手；从事；承担undertake a task 承担一个任务 undertake responsibility承担责任2.课本原句：But at last ________________________________________________________(科学家的决心和耐心最终得到了回报)in 1996 with a breakthrough- the cloning of Dolly the sheep.pay off①vi.得到好结果，取得成功②vt.偿清；付清 pay sth. off e.g. pay off my debt 付清债务联系:__________________ 为某事付给某人钱 pay sb. to do sth. 花钱雇某人干某事pay back 偿还，归还3.课本原句：Cloning scientists _______ _______ ______（沮丧）to find that Dolly’s illnesses were more appropriate to a much older animal.cast vt. (过去式________; 过去分词________) 扔；投；掷cast down (_____动词短语) 沮丧；不愉快常用结构：be cast down by sth./to do sth.因(做)某事沮丧/不愉快He was much cast down by his failure to find work.他找不到工作十分泄气。
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人教新课标Book8unit2同位语从句学案学生用人教新课标Book 8 unit 2语法学案同位语从句复习：What kind of noun clauses are they?1.What it was to become was a mystery.2. I don’t know who will help Henry to win the bet.3. His trouble is that he doesn’t know anybody in London.4. The fact that ships can go there surprises many people.【师生互动区】1.什么是名词性从句？名词性从句有哪几种？你能举出一些例子吗？名词性从句：在句子中起名词作用的句子．名词性从句的功能相当于名词词组．名词性从句在句中可以担任：主语、宾语、表语、同位语，因此，根据它在句中不同的语法功能，分为：Subject Clause宾语从句Object Clause表语从句Predicative同位语从句Appositive Clause 从句一律保持陈述语序。
2.什么是同位语从句？如何正确使用同位语从句的引导词？Mr. Liu, our Chinese teacher, is a charming gentleman.同位语The thought that they could cross the whole continent was exciting.同位语从句同位语：对句子某一成分作进一步, 而在语法上和这一成分处于同等地位的句子成分。
I, the youngest son in the family, am often taken good care of.本句主语的同位语是：,【AA-BB互动区】同位语从句1.概念:在复合句中作名词的同位语的名词性从句。
2.功能:同位语从句对名词进一步解释，说明名词的具体内容。
3.用法:常跟的抽象名词有: fact事实/ idea想法/reason理由/thought想法/order命令/ doubt疑惑/news新闻/hope希望/belief信念/message消息/possibility 可能性/ danger 危险/ warning 警告…4.连词:A.如果从句句子意思完整且是确定的事情应该用来引导. 在从句中不充当成分,只起连接作用.He told me the news he would come home from abroad soon.他告诉我一个消息,他马上要从国外回国.There is no doubt the prices of cars will go down.B.如果从句不完整且表示不确定的事情(含“是否”之意)，应该用__ 来引导. 只用引导,不用.这个问题是否正确还未被证实.The problem _whether_ it is right hasn’t been proved.C.连接词代词what/which/who 引导的同位语从句，在从句中充当成分，what担当的是、、成分；which担当的是成分. who担当的是的成分。
1.谁会出国这个问题还未决定.The question _____ should go abroad hasn’t been decided yet.2.我不知道该选哪个.I have no idea ______ one I should choose.3.I have no idea what size shoes she wears.我不知道她穿几号的鞋。
（what作定语）D.连接词副词when/where/why/how引导的同位语从句1）我了解他们为什么离开得那么早.I’ve got a good idea _____ they left early.2）我们还没决定好去哪儿.The question _______ we should go has not been decided.5. 注意事项：（1）同位语从句有时可以不紧跟在它所要说明的名词后面，而是被别的词隔开，这种从句叫分隔式同位语从句。
The idea occurred to me that he was not a child any more.The whole truth came out at last that it was a wolf in sheep’s clothing.（2)）表示“建议、命令、要求”等的名词（如suggestion, advice, order, request等）后接同位语从句时，从句用，从句的谓语动词常用“”结构，should 可以。
He gave the order that the patient (should) be sent to hospital without delay.Our teacher gave advice that we (should) make use of every chance to speak English.（3）当doubt 作名词用时，同位语从句如果是肯定式，引导词用; 如果是否定式，则用.There is some doubt whether their football team will win the match.There is no doubt that they will agree with you on this matter.6.同位语从句与that引导的定语从句的区别是什么? 该如何区分呢?观察下旬1) The news that he told me is that Tom would go abroad next year.他告诉我的消息是汤姆明年将出国。
2) The news that Tom would go abroad is told by him.汤姆将出国的消息是他讲的3) The order that we should send a few people to help the other groups was received yesterday.我们应派几个人去帮别的几个小组的命令昨天收到了。
4)The order that we received yesterday was that we should send a few people to help the other groups.我们昨天收到的命令是我们应该派几个人去帮助别的几个小组。
【A-A互动区】判断:定语从句or同位语从句1. The news that he will leave for Shanghai is true.2. The news that we got last week is true.3. I made a promise that if anyone set me free I would make him very rich.4. The mother made a promise that pleased all her children.5. The possibility that computers can do everything in the future surprised many people.6. The problem that you referred to doesn’t exist at all.7. Have you any idea who he went with?把下面两个句子连成一个含同位语从句的复合句。
1. Two fifths of all girls in America are on a diet./The fact worries their parents and teachersa lot.2. The Queen of England was on a four-day visit in China./We heard the news last night.3. Teenagers shouldn’t spend too much time on line. /Many Chinese parents hold the view.4. Time travel is possible./We have no scientific proof for the idea.5. Students should be given more free time./The suggestionis welcomed by many people.【B-B互动区】翻译句子,并说明这个名词性从句的作用。
6. We don’t think you two have met before.7. It is certain that John will do well in his exam.8. Whether they are coming or not don’t matter too much.9. Now is when we need him most.10. I have no idea how she got through the forest.11. The fact that they won the prize made us happy.用适当的连接代词或连接副词填空。
12. I can’t decide _____ book I should buy.13. China is no longer ____ it used to be.14. I am very interested in ____ he improved his English in such a short time.15. ____ we need is more money.16. The truth ___ the earth turns around the sun is known to us.17. _____ and _____ we will meet has not been decided yet.用名词性从句完成下列句子。
18. The news _______________________________________ (她通过了高考) is exciting.19. Mike made a promise (他将帮助我学习英语)指出划线部分是什么从句。
20. The fact that Great Britain is made up three countries is known to us.21. The continent that consists of two countries is developing very fast.22. The news that the plane will take off on time makes everybody happy.23. The news that is spreading around the country is that aheavy storm is coming.24. The suggestion that we should learn something practical is worth considering.【A-B互动区】1.他们应该尝试第二次的想法值得考虑2.她工作很努力的事实我们都知道3.他们表达了他们将会再次来拜访中国的希望4.我们队取得决赛胜利的消息令人兴奋。