2012高中英語 Unit19 （4）名詞性從句學(xué)案 北師大版選修7

1、Unit 19 Language(4)GrammarNoun Clause(b)Tips: Action speaks louder than words.Learning aims(學(xué)習(xí)目標(biāo)):A(層次): 了解名詞性從句的語序與時(shí)態(tài)。B:掌握that和what引導(dǎo)名詞性從句用法區(qū)別 C,D:在名詞性從句中whever與 wh-有什么異同名詞性從句只用 whether的幾種情況it在名詞性從句中起的作用Important and difficult point: 如何針對不同的名詞性從句選擇正確(學(xué)習(xí)重點(diǎn)、難點(diǎn)) 的引導(dǎo)詞 熱點(diǎn)一語序與時(shí)態(tài)：能力激活1：想一想：名詞性從句中的語序要注意什么問

2、題？1. No one can be sure _in a million years. （B級） A. what man will look like B. what will man look like C. man will look like what D. what look will man like 2. Someone is ringing the doorbell. Go and see _. （B級） A .who he is B who he is C who is it D who it is 小結(jié)：不管主句是肯定句、否定句還是疑問句,名詞性從句總是使用_語序。. eg

3、.He went up to see _ with her. （C級）A what was the matter B what is the matter C what the matter was D what the matter is 能力激活2：想一想：賓語從句中的時(shí)態(tài)應(yīng)如何與主句時(shí)態(tài)保持相應(yīng)的一致？（C級） 1.The police found that the house _ and a lot ofthings _ Ahas broken into; has been stolen Bhad broken into; had been stolenChas been broken

4、 into; stolen Dhad been broken into; stolen 2.We were all surprised when he made it clear that he _ office soon A. leaves B. would leave C left D had left 3. I dont know when_, but if he _, I ll let you know. A. he comes , will come B he will come , will come C he will come, comes D he comes, comes

5、感悟疑點(diǎn) :He has come, but I didnt know that he _ until yesterday. （D級） A is coming B will come C was coming D wasnt coming 熱點(diǎn)二連接詞的選擇能力激活3觀察與思考：that與what 的用法有什么不同？1.What you need is more practice .2.That he needed a lot of money made us surprised.3.Energy is what makes things work.4.China is no longer w

6、hat it used to be .5.What impressed me most was that he was always patient with children.6. He told me (that ) she was ill and that her mother wouldnt let her go.7. Word came that our team won the game .歸納：（C級）1that和what都可以引導(dǎo)名詞性從句。2what是連接代詞，引導(dǎo)名詞性從句，在從句中（有/無）實(shí)在意義，（做/不做）成分,（能/不能）省。3that是連接詞，在從句中（有/無）

7、實(shí)在意義，僅起連接作用，（做/不做）成分,；引導(dǎo)賓語從句時(shí)（能/不能）省略，但引導(dǎo)多個(gè)賓語從句時(shí)，只有第 _個(gè)that 可以省略。在引導(dǎo)主語從句、表語從句和同位語從句時(shí)that一般（能/不能）省略。感悟疑點(diǎn)：（C級）1. After Yang Liwei succeeded in circling the earth, _ our astronauts desire to do is walking in space. A where B what C that D how 2. They lost their way in the forest, and _ made matters wor

8、se was that night began to fall. A. that B it C what D which 3. _ no one likes his ideas is not strange at all. （A級） A. What B How C When D That4. _ made the school proud was _ more than 90% of the students had been admitted to key university. A. What; because B What; that C That; what D That; becau

9、se 5. Word has came _some American guests will come for a visit. A. what B. that C. whether D. when 6. He told us _ his father had died and _ he had to live alone. （B級） A that, / B /, that C what,/ D / , what 能力激活4觀察與思考：在名詞性從句中whever與 wh-有什么異同？1.Whoever breaks the law should be published .2. Watever

10、 was said here must be kept secret .3.Ill give you whatever you want .4.Ill give you what you want .小結(jié)1: wh-ever 與wh- 引導(dǎo)的名詞性從句在語法結(jié)構(gòu)上_,在意義上_，有“_”的意思。 （B級）體會例題1. It is a rule in his family that_ comes home earlier should cook the dinner for the family. （C級）A. anybody B. who C. who that D. whoever 2. I

11、 think the doctor is able to care for_ is the matter with your son. （B級）A. all B. what C. whatever D. anything 3. The wild flowers are so special that I would do _ I can to save them. （A級） A. whatever B. that C. which D. whichever觀察、體會與思考：以下從句都是什么從句？（B級）1.Whoever breaks the law should be punished .2

12、.Whoever breaks the law , he should be punished .3._ _ _breaks the law , he should be punished .小結(jié)2 ：whever既可以引導(dǎo)_從句，又可以引導(dǎo)_從句引導(dǎo)名詞性從句時(shí)相當(dāng)于名詞定語從句；引導(dǎo)讓步狀語從句時(shí)相當(dāng)于_.能力激活5觀察、體會與總結(jié)：1. Whether well go camping tomorrow depends on the weather. 2. Her ability has never been in doubt - the question is whether he is

13、 prepared to work hard.3.It depends on whether we will have enough money.4.I dont know whether to join the army or to find a job after my graduation . 5 .It doesnt t matter whether he s come back or not.？小結(jié)：名詞性從句只用 whether的幾種情況：（C級）1.引導(dǎo)_從句時(shí)，不用 if.2.做_的賓語從句時(shí) 3.與_和_連用時(shí).熱點(diǎn)三：幾點(diǎn)特殊用法能力激活6思考: 想一想it在名詞性從句中起

14、到什么作用？（B級）1. _ is reported that he will return to his hometown soon. A What B It C As D That 2. I made _ clear that I was determined to carry out the plan. A this B that C them D it小結(jié)1:.在名詞性從句中，當(dāng)主語從句置后時(shí)，要使用_主語。（A級）2.在如果賓語從句后邊還有賓語補(bǔ)足語，則用it作_賓語而將賓語從句放于句末. （A級）3. I hate_ when people talk with their mouths full. （A級） A it B that C these D them Exercise : （C級）1.很遺憾他竟然犯了那樣一個(gè)錯(cuò)誤。_2我認(rèn)為學(xué)好英語很重要_.能力激活7：學(xué)以致用 （D級）1. _ is known to us _ the moon t