人教版英语九年级全一册 Unit 2 专题讲解-语法专题.pptx

1、I think that are delicious!Unit 2objectives感叹句宾语从句Look at these sentencesWhat a great day!What fun the Spring Festival is!How pretty the dragon boats are!How delicious the food is!感叹句感叹句通常由通常由what,how引导引导,表示赞美、惊表示赞美、惊叹、喜悦等感情。叹、喜悦等感情。what引导的感叹句引导的感叹句What an honest man(he is)!What beautiful flowers(th

2、ese are)!What bad weather(it is)!how引导的感叹句引导的感叹句How good a book it is!How careless(you are)!How+adj.+a/an+n.+主主+谓谓+!How+(adj./adv.)+主主+谓谓+!What+a/an+(adj.)+n.(单数单数)+(主主+谓谓)+!What+(adj.)+n.(复数复数/不可数不可数)+(主主+谓谓)+!How good the book is!How well she dances!How+主语+谓语+！How time flies！光阴似箭！光阴似箭！How I miss y

3、ou!注意：（1）感叹句中的主语、谓语通常可以省略。What a nice girl（she is）!多好的女孩啊！What bad news（it is）!多坏的消息呀!How handsome（he is）!真英俊！What a nice coat（it is）！多美的大衣！（2）感叹句除了上述的what,how引导之外，也可以用单词、短语或句子加感叹号构成。Wonderful！精彩！Good luck！祝你好运！The book is so interesting！这本书真有趣！（3）what感叹句和how感叹句有时可互换。How nice this dog is!=What a nic

4、e dog this is!这只狗多漂亮啊！_ good time we had on the beach yesterday!What a What a _ exciting news youve brought us!What What _ interesting the story is!HowHow_ bad the weather in England is!HowHow将下列句子改为感叹句。将下列句子改为感叹句。1.The girl is very clever._ _ the girl is!2.It is a wonderful experience._ _ wonderful

5、 experience it is!3.The wind is blowing strongly._ _ the wind is blowing!4.The news is exciting._ _ news it is!How exciting the news is!How cleverWhat a How strongly What excitingChoose the best answer._ delicious the food is!How B.How a C.What D.What a2._ interesting news it is!How B.How an C.What

6、D.What a3._ new radio it is!How a B.How C.What D.What a4._ bad news it is!How B.How an C.What D.What aACDCObject Clauses宾语从句观察观察Grammar Focus,独立完成句子。独立完成句子。I know _the Water Festival is really fun.I wonder if theyll have the races again next year.句中句中if 的意思的意思_that We know him We know he likes Engli

7、sh.主主s s主主s s谓谓v v谓谓v v宾宾o o宾宾o o宾语从句就是在句中起宾语作用的从句。宾语从句就是在句中起宾语作用的从句。主主s s谓谓v v宾宾o o简单句简单句复合句复合句 一 什么 是宾语从句？试比较宾语从句的概念I like my teacher.（名词作宾语（名词作宾语)I enjoy playing basketball.(动名词作宾语）动名词作宾语）I decide to study hard.（不定式作宾语）（不定式作宾语）I know him.（代词作宾语）（代词作宾语）I know Mr Li teaches English.(句子作宾语）句子作宾语）She

8、 asked if the answer was right.(句子作宾语）句子作宾语）简单句简单句复合句复合句主句主句宾宾 语语 从从 句句Do you know who is the first Chinese astronaut(宇航员宇航员)?Our teacher told us that the earth goes around the sun.Please tell me where she has gone.I dont know if he will come tonight.Lets find out whats on tonight.We are proud of th

9、at Beijing is one of the biggest cities in the world .Find out the Object Clauses 主句主句+引导词（连词）引导词（连词）+宾语从句宾语从句1.Tina said that she didnt like the movie.2.The teacher asked where they had gone.3.I dont know if she would come.从属连词（从属连词（that）特殊疑问词特殊疑问词从属连词从属连词whether或或if二、宾语从句三要素二、宾语从句三要素引导词（连接词）引导词（连接

10、词）语语 序序时时 态态1.引导词：不同的引导词引导不同的宾语从句that引导的宾从注：注：that 在句中无词义，在从句中不充当成在句中无词义，在从句中不充当成分，在口语当中往往省略。分，在口语当中往往省略。由从属连词由从属连词 whether/if 引导的宾语从句引导的宾语从句注：注：whether/if 有词义有词义“是否是否”，不可省略。，不可省略。一般情况下，二者没有区别，可以换用。一般情况下，二者没有区别，可以换用。If 与whether 的区别1、I dont know _ he will come or not.2、I dont care of _ he is handsome

11、.3、He wondered _ to stay here the next week.4、_this is true or not,I cant say.这是否对，我不能说。这是否对，我不能说。由连接代词由连接代词 wwho,whom,whose,whichho,whom,whose,which，what what 和连接副词和连接副词 where,how,why,when where,how,why,when引导的宾语从句引导的宾语从句注：有词义，不可省略。注：有词义，不可省略。练习：练习：我不知道他们打算做什么。我不知道他们打算做什么。I dont know _ they are goi

12、ng to do.我想知道他们是怎么学好英语的。我想知道他们是怎么学好英语的。I wonder _ they study English well.what how Whose pen is it?I want to know.I want to know .whose pen it is“How old is the man?”He asked me.He asked me .how old the man was2.宾语从句的语序：用宾语从句的语序：用_ 陈述语序陈述语序3、时态、时态 he ask Jim for help.I his good friend.He says he lea

13、rning French now.he back last night.he there twice.willamcameis has been he ask Jim for help.I his good friend.He told me he learning French now.he back last night.he there twice.wouldwascamewas had been The teacher said the sun rises from the east and sets in the west.The teacher said the light tra

14、vels/runs faster than the sound.I dont know what I shall do next.I dont know what to do next.She didnt decide which one she would choose.She didnt decide which one to choose.Please tell me where we can buy some stamps.Please tell me where to buy some stamps.4.4.连词连词+宾语从句宾语从句 连词连词+to do+to do1.I dont

15、 know if Mr.Wang _on a field trip.If he _ on a field trip tomorrow,please call me.A.goes;will go B.will go;goes C.will go;will go D.goes;goes 2.She asked me if I knew _.A.whose pen was it B.whose pen it was C.whose pen it is D.whose pen is it BB3.They wondered if the teacher _ us English the next te

16、rm.A.would teach B.had taught C.will teach D.taughtA课堂检测课堂检测4.I havent decide _ Ill go out or stay at home.A.if B.when C.why D.whether5.I want to know _ he loves you.A.that B.what C.if D.whoDC Excuse me.Could you tell me?It will leave at 4:00 p.m.A.how will you go Shanghai B.how you will go to Shanghai C.when will the bus leave for Shanghai D.when the bus will leave for Shanghai Could you tell me _?-You can take No.16 bus.A.how can we get to the Olympic ParkB.how we can get to the Olympic ParkC.how did we get to the Olympic ParkD.how we got to the Olympic Park