人教版英语九年级全一册 Unit 2 专题讲解-宾语从句-.pptx

1、专项复习宾语从句1人教版九年级全一册Thinking:What is an object clause?My favorite subject is.I think(that)it is interesting/easy.主语 谓语宾语从句结构：主句+引导词+宾语从句引导词task1Task1 划出下列宾语从句结构 1.He told me that he would go to the college the next year.2.I dont know if there will be a bus any more.3.Nobody knew whether he could pass

2、the exam.4.The book will show you what the best CEOs know.5.He didnt tell me when we should meet again.掌握宾语从句的三要素01 连接词02 语序03 时态1.陈述句2.一般疑问句3.特殊疑问句（“是否是否”，不做成分，但不能省略），不做成分，但不能省略）（不做成分，口语中可省略）不做成分，口语中可省略）宾语从句的引导词分为三类：STAGE 1 连接词1.The light in Bills office is still on.I wonder _.Maybe at midnight aga

3、in.A.if will he stop working B.why he works so hard C.how long will he work D.when he will stop working2.Do you know_ Ann goes to work every day?Usually by underground.A.why B.how C.when D.whetherSTAGE 2 语序宾语从句用宾语从句用陈述语序。陈述语序。典例 1 I couldnt that he told a lie.我认为她比内莉唱的清晰。典例 2 I wonder if its similar

4、 to the Water Festival of the Dai people in Yuinnan Province.我想知道它是否和云南省傣族的泼水节相似。典例 3 Which art form do you think is the most interesting？你认为那种艺术形式最有趣？task2Task2 合并为宾语从句 1.Will he leave for America?Did you know?2.Where does your sister work?Please tell me.3.I want to know.How can I get to school?4.H

5、e asked:”are you free now”?5.The teacher wondered:“does he like English”?如果主句是一般现在时，一般将来时或祈使句，宾语从句根据实际情况使用相应时态。STAGE 3 时态1.Cathy Taylor thinks that its important for kids to join after-school activities?2.Please tell me how you go to school.3.I hear John will leave for Beijing.4.He says that he has

6、ever been to Hangzhou.时态1.The news on TV reported that a heavy rainstorm was in the area.2.I wondered whether she would come bac home or not.3.He knew what his mother was doing at nine oclock yesterday morning.如果主句是一般过去时态，宾语从句应使用过去相应的某种时态。如果宾语从句表示的是客观事实、真理、自然现象时，不管主句使用什么时态，从句都使用一般现在时。时态1.Miss Zhu sa

7、id that the earth goes around the sun.2.Our teacher told us the sun rises in the east and sets in the west.3.The student explains that light travels faster than sound.P289有些词是长着有些词是长着“两幅面孔两幅面孔”的，要注意区分清楚：的，要注意区分清楚：1.I wont come if it snows tomorrow.2.I dont know if it will snow tomorrow.1.He wonders

8、when his sister will be able to come back from America.Maybe next Friday.2.What was he doing when I came in?条件状语从条件状语从句句宾语从句宾语从句时间状语时间状语从句从句如果是否何时当.时宾语从句宾语从句1.He asks me if/whether Lily will be back in three days.（可以互换）2.I wasnt sure if/whether youd like it.（可以互换）下列情况只能用whether,不能使用if3.He doesnt kno

9、w whether or not he can come.4.Please tell me whether to go or stay here.5.We worried about whether he was in good health.6.Whether it is true or not,I cant tell.在whether.or not的固定搭配中在介词后宾语从句放在句首表强调时if OR whether 在动词不定式之前当主句的主语是第一人当主句的主语是第一人称称I或或we，且谓语动词是，且谓语动词是think,believe,suppose,expect等时，宾语从句等时，宾语从句的否定式常转移到主句的否定式常转移到主句上，即上，即“否定前移否定前移”Translationtask 3Task3 完成下列句子 1.I think your answer is right.（改为否定句）2.我认为不会下雨。（翻译成英语）宾语从句三要素that连接词 if/whether who;whom;whose;which;what;when;where;主句为现在的时态，从句可以是任何时态时态主句为过去的时态，从句使用过去的某种时态客观真理，自然现象等不变语序陈述语序THANK YOU