Unit 2 I think that mooncakes are delicious! 课件(共19张PPT)

(共19张PPT)
课题：人教版九年级
Unit2.I think that mooncakes are delicious!
难点名称：宾语从句
I know that the Water Festival is really fun. What fun the Water Festival is！
I wonder if they’ll have the races again next year. How fantastic the dragon boat teams were!
I wonder whether June is a good time to visit Hong Kong. How pretty the dragon boats were！
I believe that April is the hottest month in Thailand. How delicious the food is in Hong Kong！
What did you find out
宾语从句
1.什么是宾语从句？
2.宾语从句三要素
3.宾语从句的练习
什么是宾语、宾语从句？
I love the races.
I believe that April is the hottest month in Thailand.
主语
谓语
宾语
主语
谓语
引导词
简单句
宾语从句
含有宾语从句的复合句
主句
在复合句中充当宾语的从句叫宾语从句
总结：
含有宾语从的复合句的句式为：
主语 + 谓语 + 引导词 + 从句
宾语是什么
宾语表示及物动词的动作对象和介词所联系的对象,常由名词或相当于名词的词担任
置于及物动词或介词(动词词组)后。
宾语从句是什么
是由一个句子来构成主句的宾语,并有一个连接词做引导
到你了
We Know ZhongNanshan.
We Know that ZhongNanshanis a great doctor.
1. 引导词？
2. 语序
3. 时态
宾语从句
三要素
练一练：找出宾语从句中的引导词。
1.Mary thinks that the teams were fantastic.
2.Bill wonders whether they'll have races again next year.
3.Hou Yi wondered if his wife would
come back
怎样
选择
that、
whether、
if
【例句】
1. Bill and Mary believe that they'll be back next year
to watch the races.
2.I believe that April is the httest month in Thailad.
3.He found that the moon was so bright and round that he could see his wife there.
that
在从句中
不作任何成分，无词义，在口语或非正式文体中常省略。
当一般疑问句充当宾语，由 连接。表示“是否”，不可以省略
if/whether
我是否需要帮助
The volunteer asked
Do you need help
1.改为陈述句语气
2.用if/whether连接
The volunteer asked
if / whether
I need help.
The volunteer asked if/whether I need help
Eg：志愿者问
只用whether不用if 的三种情况
一般情况下，if 和whether可以互换，但以下情况只能用whether：
1.
He asked me whether or not I was coming.
2.
It depends on whether it will snow.
3.
We haven’t decided whether to go there.
4.
Whether the Lakers will win is not announced..
与or not 连用
介词后
与to do 不定式连用
作主语
我想知道这些英雄里
你最想成为哪一个？
I wonder which hero you want to be
当特殊疑问句充当宾语时，由 特殊疑问词 连接
She asks
”Is Hou Yi a hero ”
She asks whether/if Hou Yi is a hero.
总结：
宾语从句用陈述语句。
“引导词+主语+谓语+其他成分”
1.当主句为_________时态，从句的时态_________________.
现在
不受限制，
视情况而定
（主现从不限）
Most people think (that) the story of Chang’e is the most touching.
2.当主句为_________时态，从句的时态_________________.
过去
过去时态的一种
（主过从也过）
Mom told me (that) she bought some facial masks yesterday.
3.当从句为_________， 从句的时态_________________.
客观事实
一般现在时
（真理永现在）
The teacher said (that) the sun rises from the east .
4. Do you know who car it is
3. He told me that winter was colder than autumn.
2. She knew that Danny is a student.
练习巩固
找出下题的错误并改正。
Could you tell me where do they live
Could you tell me where they live.（陈述语序）
She knew that Danny was a student（时态的呼应性原则）
He told me that winter is colder than autumn. （时态的特殊性原则）
Do you know whose car it is （根据语意，应为“谁的”，故为whose）
Conclusion
宾语从句三要素
引导词
that（陈述句 ）
if／whether（一般疑问句 ）
特殊疑问词（特殊疑问句)
时态
主句为一般现在时从句可为任何时态
主句为一般过去时
从句
一般过去时
过去将来时
过去进行时
过去完成时
语序
宾语从句的语序都为陈述句语序
客观真理 自然现象
公式定理 名言警句 时态不变
Thank you
For watching!