选修八 1.2Unit 1 Grammar课件新人教选修Ⅷ.ppt
新课标人教版课件系列,高中英语选修(模块）8-1.2,Grammar-Non Clause,Step 1 Underline the noun clauses in the following sentences.Then tell what types of noun clauses they are.,1)Whether native Americans arrived in California 15,000 years ago or 14,000 years ago is not important.2)The fact that they arrived a long time before Europeans is what matters.3)I believe that the native Americans were treated badly when the first Europeans came.,Step 2 Discuss and finish the chart.,在句中作主语成分,在句中作宾语成分,在句中作表语成分,在句中作同位语成分,Step 3 Analysis,1.高考考查热点:1)名词性从句的语序（陈述句语序）；2)几对重要关联词的区别：whetherif,whatthat,whatwhatever,whowhoever,etc;3)it用作形式主语或形式宾语代替主语从句或宾语从句；4)根据具体情景选用适当的关联词。,2.根据例句，讨论：1）whetherif的区别I.Please tell me if/whether you will go to the lectures tomorrow.II.It all depends on whether the sky will clear up.III.The question is whether the film is well worth seeing.IV.Whether he will be well tomorrow Im not sure.V.Whether it is true remains a problem.,A.引导宾语从句，位于及物动词后B.引导宾语从句，位于介词后C.引导宾语从句，放句首D.引导表语从句，主语从句或同位语从句,ABCD,A,2)Whatthat的区别I.I think that it is unnecessary for me to speak louder.II.His mother is satisfied with what he has done.III.That he was able to come made us happy.IV.This is what makes us interested.V.The reason was that Tod had never seen the million-pound note before.,缺,不缺,什么；所的东西、事情,无意义,否,宾语从句中能省略,3）whowhoever;whatwhatever的区别I.The spoken English competition is coming.Who will attend the meeting hasnt been decided yet.II.I believe whoever takes part in the competition will try his best.III.Can you tell me what you would like to order?IV.Whatever happens,dont be surprised.V.All the food here is delicious.Just order whatever you like.,表示“谁”,表示“的任何人”,表“什么，所的东西、事情”,表“的任何东西”,/,表“不论谁”,/,表“无论什么”,4)常见的it作形式主语的结构I.It is a fact that he won the match.II.It is necessary that we do study the English.III.It is known to all that light travels in straight lines.IV.It seemed that he would come here.,It is a fact/a shame/a pity/no wonder/good news/that,It is necessary/strange/important/possible/likely/that这类主语从句中,谓语动词常为(should)+动词原形,It is said/reported/decide/known/that,It seemed/happened/doesnt matter/has turned out/that,Step 4 Practice.,1)Exs.3&4,Students Book P52)Make sentences using noun clauses as the subject,object,predicative and appositive.,Step 4 Homework,1.Review what we have learnt today.2.Translate sentences:1)显而易见,英语很重要.(主语从句)2)玛利认为他会帮助她.(宾语从句)3)我从来未到过那儿这事实是真的.(同位语从句)4)问题是我们下一步该怎么做.(表语从句),
