Period Three Grammar Unit 5Book 3同位语从句教学设计.docx

1、Period Three Grammar Unit 5 Book 3同位语从句教学设计Period Three Grammar, Unit 5 , Book 3“同位语从句”教学设计教材分析本单元的语法是同位语从句。同位语并不是第一次出现，但同位语在汉语的语法中没有，所以对学生理解造成一些困难。因此，有必要先对同位语进行复习，再提高到同位语从句的学习。同位语从句是名词性从句中的一类，有了第三单元和第四单元对宾语从句、表语从句、主语从句的学习，学生可以更好地理解同位语从句。Teaching goals 教学目标1. Ability goals 能力目标Learn noun clause used

2、 as appositives. 2. Learning ability goals 学能目标Learn what is noun clauses used as appositives and how to use it. Teaching important and difficult points教学重点难点Learn noun clauses used as appositives.Teaching methods教学方法1. Study individually;2. teamwork3. practice.Teaching aids教具准备A computer and a proj

3、ector. Teaching procedures & ways教学过程与方式Step.1.让学生分析来自课文的三个句子的句子成分。（4分钟）1.Around noon they arrived in Toronto, the biggest and most wealthy 状语 主语 谓语 宾语 同位语city in Canada.2.Lin Fei,one of my mothers old schoolmates,lives here. 主语 同位语 谓语 状语3.Its too bad you cant go as far as Ottawa, Canadas capital. 形

4、式主语 谓语 表语 主语从句 同位语2.请几位同学对分析的结果作陈述。找到三个句子的共同点：都含有同位语。总结出同位语的特点。并与汉语语法中的复指成分作对比，让学生更好地理解同位语的概念。（2分钟）同位语定义：一个名词(或其它形式)对另一个名词或代词进行修饰，限定或说明，这个名词（或其它形式）就是同位语。汉语中的复指成分：复指成分用两个或两个以上的词或短语指同一事物，作同一个句子成分。 3.教师特别强调同位语与其修饰的名词指的是同一人、同一物或同一事。StepII.1.学生分组讨论选自本单元课文的句子成分：（3分钟）4.The thought that they could cross the

5、 whole continent was exciting. 主语 同位语从句 谓语 表语The thought is that they could cross the whole continent. 5.The girls were suprised at the fact that ocean ships can sail up 主语 谓语 表语 状语 同位语从句the great lakes.The fact is that ocean ships can sail up the great lakes.2.引导学生总结出同位语从句的概念，尤其是检验从句是否是同位语从句的方法：在先行

6、词与从句之间用is that来连接，句子完全通顺正确。（2分钟）同位语从句：在主从复合句中，用作同位语的从句，叫同位语从句。同位语从句是用来解释说明前面名词的内容的从句。3.让学生观察分析句子，从而发现同位语从句常常用来修饰哪些名词。（1分钟）The news that our teachers heath is failing made us sad.I have no idea where they are spending their holidays.I have no idea when he will return to China.4.总结出同位语从句的先行词通常有哪些，有什么规

7、律。（2分钟）同位语从句一般跟在某些名词后面， 如: idea, fact, thought, news, hope，belief, suggestion, proposal, word, doubt,truth, possibility, promise, order 等，用以说明或解释该名词的 具体内容。这些名词一般都具备两个特征：1.均为抽象名词；2.可以涵盖一定的信息内容。5.引导学生总结出引导同位语从句的连词有哪些。（2分钟）同位语从句通常由that引导，但that不在从句中充当成分，也不能省略；同位语从句也可以由 whether, when, where, why 等引导。如：Th

8、ey raised the question where we should go. The problem whether we can eat more safely has attracted the governments attention.I have no idea why she didnt accept the nice offer.6.教师给学生介绍分隔性的同位语从句。（3分钟）同位语从句有时可以不紧跟在它所说明的名词后面，而是被别的词隔开，以使整个句子的结构显得平衡。如： He got the news from Mary that the sports meeting

9、was put off. Word came that the pop star would hold a live concert in our city.StepIII.学生做练习。1. 高考单选题，学生可以分组讨论，然后小组得出答案。（5分钟）从A、B、C、D四个选项中，选出可以 填入空白处的最佳选项。1. I have no idea _ the journalist could have got his information from. (上海2011春)A. that B. why C. when D. where2. There is clear evidence _ the

10、most difficult feeling of all to interpret is bodily pain. (上海 2011)A. what B. if C. how D. that3. When the news came _ the war broke out, he decided to serve in the army. (辽宁2011)A. since B. which C. that D. because4. The fact has worried many scientists _ the earth is becoming warmer and warmer th

11、ese years. (江西2009)A. what B. which C. that D. though2. 独立完成课堂练习。（9分钟）用适当的关联词填空。1. The idea _ man should live in harmony with nature has widely been accepted. 2. The thought _ Lily will visit the Great Wall and the Summer Palace this summer is exciting. 3. Our teacher didnt believe the boys reason f

12、or being absent from the class was _ he had to see his uncle off at the airport. 4. My father made a promise _ he would buy a new bicycle for me if I study hard. 5. Is there any possibility _ well see you this weekend? 6. Li Huas success lies in the fact _ she is eager to learn from others and is re

13、ady to help others. 7. The question _ he will take part in the activity or not has not been decided yet. 8. I have no idea _ he can pass the difficult exam or not.9. Word came _ a new teaching building would be built in our school next year.10. Where did you get the idea _ he would come to our offic

14、e to work with us?(完成练习后对答案，有必要的地方教师作出解释。)3. 分组完成语法填空中的练习（斜体、粗体字部分）。（12分钟）语法填空题1.One day, an old monk named Wisdom, followed by two young monks, was walking from one town to another 1_ they caught sight of a lake. Tired and thirsty, they stopped to have a rest. 2_ old monk, pointing to the lake, ask

15、ed the 3_(young) one to get him some water. When the little monk reached the lake, a cart 4_(draw) by an ox startrd crossing the lake, 5_ made the water very muddy. The little monk thought, “How can I give this muddy water to my master to drink!” So he came back 6_ any water, saying, “The water is v

16、ery muddy. I dont think 7 _is suitable to drink.”After a while, the same monk was asked to get water again. When he went back to the lake, he found that the mud 8_(settle) down already, so he collected back a pot of water. Wisdom looked at the water 9_(happy) and then up at the monk, “To make the wa

17、ter clean, 10_you need to do is just to let it be and the mud would settle down on its own.It is just also the same with your mind. When it is disturbed, just let it be. Give it a little time and it will settle down itself.2.“Drive My Car” was a popular song from the British band the Beatles. 1_ son

18、g was first released in 1965 on the Beatles album “Rubber Soul.” Earlier that same year, the news media reported that John Lennon passed his 2_(drive) test. Within hours, many car dealers showed up outside 3_ home. Each hoped to persuade the star that their car was the one for him. John Lennon decid

19、ed on a bright blue Ferrari 330 GT Coupe. Officials say John Lennon owned the car for less than a year. It is not clear 4_ happened to it after that.But records suggest that work 5_(do) in the 1990s to return the car to its 6_(origion) condition.7_ the Ferrari was Lennons first car, it was not his m

20、ost famous. He is probably 8_(well) known for his multi-colored Roll Royce Phantom V limousine. That car is currently on display at the Royal BC Museum in Victoria, British Columbia. They put the car on display every year for a few months during the winter. They are unable to keep the car on display

21、 all year long because 9_ its large size and the large crowds that come to see 10_.3.Medical drugs sometimes cause more damage than they cure. One solution 1_ this problem is to put the drugs inside 2_ capsule, protecting them from the body and the body from them until they can be released at just t

22、he right spot. There are lots of ways to trigger(引发) this release, 3_(include) changing temperature, acidity, and so on. But trggers can come with 4_ own risks burns, for example. Now, researchers in California have designed 5_ could be a harmless trigger to date: shining near-infrared light(NIR 近红外

23、线) on the drug in the capsule.The idea of using light to liberate the drug in the capsule isnt new. Researchers 6_ the globe 7_(develope) polymers(聚合物) and other materials that begin to break down when they absorb either ultraviolet(UV紫外线) or visible light. But tissues also readily absorb UV and vis

24、ible light, which means the drug release can be triggered only near the skin, 8_ the light can reach the capsule. NIR light 9_(large) passes through tissues, so researchers have tried to use it as a trigger. 10_ few compounds(化合物) absorb NIR well and go through chemical changes.4.In a career that sp

25、anned seven decades, Wallace envolved from a rsdio entertainer in 1_ 1940s to the no-nonsense inquisitor of 60 Minutes, the 2_(popular) news magazine of GBS, 3_ was lauched in 1960. He applied his trademark reporting technique questioning 4_ (cold) and debating skeptically well into his 80s.The news

26、 5_Wallace died on Saturday night at a care center in New Canaan, Conn, came nearly a month before his 94th birthday. No cause of death was reported, 6_ he had been in declining health following the triple bypass（搭桥术）heart surgery in 2008.CBS said a program about Wallace will 7_(broadcast) on 60 Min

27、utes on Sunday.8_ the time he retired in 2006, Wallace had appeared on 60 Minutes for 38 continuous serials, 9_(help) make the news magazine a top 10 show for 8 times.Fellow 60 Minutes Safer said that Wallace took to heart the old reporters promise “to comfort the suffer and trouble the comfortable”

28、. He characterized 10_ as “nosy and insistent”. The people who like his programme will remember him for quite a long time.5.Visitors to London always have to be on the look out for pickpockets, but now theres another, more positive phenomenon on the loose putpockets.Nowadays, being aware that people

29、 1_(suffer) in the economic crisis, 5 former pickpockets have turned over a new leaf. They wander in Londons tourist sites, putting money into unsuspecting pockets. Anything 2_ 5-pound notes is being 3_(secret) put in unguarded pockets or open handbags in Trafalgar Square, Covent Garden and 4_ busy

30、spots.“It feels good 5_(give) something back for a change, andBritons certainly need it in the current economic climate,” said Chris Fitch, a former pickpocket, 6_ now heads Talk Talks putpocketing campaign. “Every time I put money in someones pocket, I feel less guilty about the fact 7_ I spent many years taking it out.”The capaign, which runs 8_ the end of August in London before being spread out countrywide, was funded by 9_ famous businessman. He said he wanted to brighten up peoples lives 10_ unusual ways, which plans to give away at least 100,000 pounds.6.In the to