Unit 2 I think that mooncakes are delicious!宾语从句课件-人教版九年级英语全册 .pptx

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1、九年级-上册-第二单元Unit 2 I think that mooncakes are delicious!难点讲解：能正确使用that,if/whether引导的宾语从句。教学目标教学目标1.1.Learn some chinese main festivals.Learn some chinese main festivals.2.2.learn the Objective Clause learn the Objective Clause with“that”,“whether”and“if”.with“that”,“whether”and“if”.教学重难点教学重难点：learn t

2、he Objective Clause with“that”,“whether”and“if”.目录CONTENTS4Lead inPresentationPracticeSummary）After watching the story.What festival do you think of?What do you know about the festival?Mid-Autumn Festival 中秋节7Look at the pictures and say what festivals they are.Spring Festival 春节 Lantern Festival 元宵

3、节 Dragon Boat Festival 端午节10 Water Festival 泼水节状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成

4、才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路Spring FestivalChinese FestivalsLantern FestivalDragon Boa

5、t FestivalMid-Autumn FestivalNational DayWhich festival do you like best?Why?I like the Mid-Autumn Festival,I think（that）mooncakes are very delicious!宾宾 语语 从从 句句什么是什么是宾语宾语从句从句?I know him.I wonder if/whetherif/whether he will come.主语主语谓语谓语宾语宾语（简单句）（简单句）主语主语谓语谓语宾宾 语语 从从 句句引导词引导词 从句主语从句主语 从句谓语从句谓语 主主 句

6、句（复合句）（复合句）在句中作宾语的从句叫宾语从句。本课时主要学习由that,whether/if引导的宾语从句。掌握宾语从句的引导词、时态及语序是学习宾语从句的关键。一、宾语从句 二、宾语从句的三要素1.引导词（that；if/whether）2.语序3.时态又是什么呀？要素一：引导词（that；if/whether）1.陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如：My teacher said(that)I was a good boy.2.当宾语从句是一般疑问句时，由连词whether或if 引导。Will Kobe come to visit

7、China next week？她问科比下个周是否来中国她问科比下个周是否来中国She asks_Kobe will come to visit China next week.if/whether（是否）Is Jim a good student?I dont know I dont know if/whether Jim is a good student Does Kate get up early?Do you know?Do you know if/whether Kate gets up early?注：if/whether 引导一般疑问句形式的宾语从句，表示“是否”，在句中不能省

8、略。难点：I dont know if it will rain tomorrow.If it rains,Ill stay at home.如果，用于条件状语从句（主将从现）是否,用于宾语从句状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路if或或whether引导宾语从句时，作引导宾语从句时，作“是否是否”讲，一般讲，一般情况下，两者常可换用。情况下，两者常可换用。只只用用whether在动词不定式之前只在动词不定式之前只能用能用whetherI cant decide whether to stay.在在 whether or

9、 not 的固定搭配中的固定搭配中I want to know whether its good news or not.在介词后，只能用在介词后，只能用whether。I worry about whether I hurt her feelings.宾语从句放在句首表宾语从句放在句首表示强调时示强调时Whether it is true or not,I cant tell.引导词引导词练习：填上适当的引导词。练习：填上适当的引导词。1.She says She is reading a book at 8:00 last night.She says_ she is reading a

10、book at 8:00 last night.2.She asks Does Kangkang come from Beijing?She asks _ Kangkang comes from Beijing.3.He asks Do they like football or not?He asks _ they like football or not.that if/whetherwhether宾语从句运用宾语从句运用陈述句的语序陈述句的语序，即即是是“主语谓语动词其他成分主语谓语动词其他成分”的顺序。的顺序。陈述语序陈述语序 陈述语序陈述语序 陈述语序陈述语序 要素二：要素二：宾语从

11、句的宾语从句的语序语序疑问句语序疑问句语序 are you are you?will you will you?have you have you?do/did you do/did you?can you can you?陈述句语序陈述句语序 you are you are.you will you will.you have you have.you do(V.)/did(Ved)you do(V.)/did(Ved).you can you can.在宾语从句中在宾语从句中要改为要改为语序语序练习：练习：把下列句子改为宾语从句。把下列句子改为宾语从句。1.Is Jane reading

12、a book?He asks if _ _ reading a book2.Does Jane like dancing?He asks whether _ _dancing.Jane Jane is is Jane Jane likeslikes要素三、要素三、宾语从句的时态宾语从句的时态 （看主句）（看主句）1.1.当主句是一般现在时，宾语从句根据实际用需要的时态当主句是一般现在时，宾语从句根据实际用需要的时态.2.2.当主句是一般过去时，宾语从句用相应的过去某种时态当主句是一般过去时，宾语从句用相应的过去某种时态.一般现在时一般现在时 改改 一般过去时一般过去时 is/am-was ar

13、e-were V./Vs-V-ed一般将来时一般将来时 改改 过去将来时过去将来时 will do-would do 现在进行时现在进行时 改改 过去进行时过去进行时 is doing-was doing 现在完成时现在完成时 改改 过去完成时过去完成时 have done-had done例如：例如：Tom (that)he watching TV.Tom (that)he help me.sayslikessayswillsaidlikedsaidwould时态时态练习：练习：用括号内的动词的适当形式填空。用括号内的动词的适当形式填空。1.I know(that)he _ (join)th

14、e school football team last year.2.I hear that he _(come)tomorrow.3.The teacher told his students that light _(travel)faster than sound.will comejoined travels 当宾语从句说明的是客观存在的事实或者是客观存在的真当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。理时，就不用受到主句时态的限制，仍是用一般现在时态。He said that the sun is much bigger th

15、an the moon.He told the boy that three and four is seven.The Water FestivalThe Dragon Boat FestivalThe Chinese Spring FestivalThe Lantern Festival泼水节龙舟节春节元宵节Summary引导词引导词陈述句陈述句that一般疑问句一般疑问句if/whether语序语序-时态时态主句一般过去时主句一般过去时从句从句过去的相应时态过去的相应时态主句一般现在时主句一般现在时从句从句任何时态任何时态陈述句语序陈述句语序重点回顾：关于带重点回顾：关于带that 和和if/weather的宾语从的宾语从句。句。Thank you!