unit19导学案（4）名词性从句学案2

班级:_ 姓名:_ 层次:_ Unit 19 Language(4)GrammarNoun Clause(b)编写人：都海霞 审核：高二英语组Tips: Action speaks louder than words.Learning aims(学习目标):A(层次): 了解名词性从句的语序与时态。B:掌握that和what引导名词性从句用法区别 C,D:在名词性从句中whever与 wh-有什么异同名词性从句只用 whether的几种情况it在名词性从句中起的作用Important and difficult point: 如何针对不同的名词性从句选择正确(学习重点、难点) 的引导词 热点一语序与时态：能力激活1：想一想：名词性从句中的语序要注意什么问题？1. No one can be sure _in a million years. （B级） 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级） A .who he is B who he is C who is it D who it is 小结：不管主句是肯定句、否定句还是疑问句,名词性从句总是使用_语序。. eg.He went up to see _ with her. （C级）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：宾语从句中的时态应如何与主句时态保持相应的一致？（C级） 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 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 _, Ill let you know. A. he comes , will come B he will come , will come C he will come, comes D he comes, comes 感悟疑点 :He has come, but I didnt know that he _ until yesterday. （D级） A is coming B will come C was coming D wasnt coming 热点二连接词的选择能力激活3观察与思考：that与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 what 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 .归纳：（C级）1that和what都可以引导名词性从句。2what是连接代词，引导名词性从句，在从句中（有/无）实在意义，（做/不做）成分,（能/不能）省。3that是连接词，在从句中（有/无）实在意义，仅起连接作用，（做/不做）成分,；引导宾语从句时（能/不能）省略，但引导多个宾语从句时，只有第 _个that 可以省略。在引导主语从句、表语从句和同位语从句时that一般（能/不能）省略。感悟疑点：（C级）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 worse 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级） 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; because 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级） A that, / B /, that C what,/ D / , what 能力激活4观察与思考：在名词性从句中whever与 wh-有什么异同？1.Whoever breaks the law should be published .2. Watever was said here must be kept secret .3.Ill give you whatever you want .4.Ill give you what you want .小结1: wh-ever 与wh- 引导的名词性从句在语法结构上_,在意义上_，有“_”的意思。 （B级）体会例题1. It is a rule in his family that_ comes home earlier should cook the dinner for the family. （C级）A. anybody B. who C. who that D. whoever 2. I think the doctor is able to care for_ is the matter with your son. （B级）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级） A. whatever B. that C. which D. whichever观察、体会与思考：以下从句都是什么从句？（B级）1.Whoever breaks the law should be punished .2.Whoever breaks the law , he should be punished .3._ _ _breaks the law , he should be punished .小结2 ：whever既可以引导_从句，又可以引导_从句引导名词性从句时相当于名词定语从句；引导让步状语从句时相当于_.能力激活5观察、体会与总结：1. Whether well go camping tomorrow depends on the weather. 2. Her ability has never been in doubt - the question is whether he is 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.？小结：名词性从句只用 whether的几种情况：（C级）1.引导_从句时，不用 if.2.做_的宾语从句时 3.与_和_连用时.热点三：几点特殊用法能力激活6思考: 想一想it在名词性从句中起到什么作用？（B级）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小结1:.在名词性从句中，当主语从句置后时，要使用_主语。（A级）2.在如果宾语从句后边还有宾语补足语，则用it作_宾语而将宾语从句放于句末. （A级）3. I hate_ when people talk with their mouths full. （A级） A it B that C these D them Exercise : （C级）1.很遗憾他竟然犯了那样一个错误。_2我认为学好英语很重要_.能力激活7：学以致用 （D级）1. _ is known to us _