2022年中考英语复习宾语从句基本用法ppt课件.pptx

1、宾语从句什么是宾语从句？什么是从句？I will go to the park if it doesnt rain tomorrow.You will not pass the exam unless you study hard.My mom called me when I was doing my homework.什么是宾语从句？We know Trump.什么是宾语从句？We know Trump.什么是宾语从句？We know Trump.主 谓 宾 什么是宾语从句？We know Trump.简单句主 谓 宾 什么是宾语从句？We know Trump.简单句主 谓 宾 We k

2、now that Trump is the president of America.什么是宾语从句？We know Trump.简单句主 谓 宾 We know that Trump is the president of America.主 谓 宾什么是宾语从句？We know Trump.简单句主 谓 宾 We know that Trump is the president of America.主 系 表主 谓 宾什么是宾语从句？We know Trump.简单句主 谓 宾 We know that Trump is the president of America.复合句 主 系

3、表主 谓 宾什么是宾语从句？We know Trump.简单句主 谓 宾 We know that Trump is the president of America.复合句 主 系 表主 谓 宾宾语从句就是用一个句子来构成主句的宾语。We are curious about whether he will continue to be the president of America.I am afraid that he will lose the election.We know that Trump is the president of America.宾语从句的类型1.动词后的宾从

4、2.介词后的宾从3.be+形容词后的宾从例题：1.We know that we should keep the earth clean.练习：1.Tom writes down what his teacher said in the class.2.He feels disappointed because he failed again.【课堂练习】判断下列句子是否是宾语从句，是用 T 表示，否用 F 表示。TTFWe know that Trump is the president of America.We are curious about whether he will cont

5、inue to be the president of America.宾语从句的连接词（引导词）that、whether、ifwho、whom、which、what、whosewhen、where、why、howWe know that Trump is the president of America.We are curious about whether he will continue to be the president of America.宾语从句的范围：连接词 句末标点符号例题：She found that the wallet was lying on the groun

6、d.练习：1.The boy is interested in what the man said just now.2.I am sure that our team will win the Dragon Boat race.【课堂练习】划分宾语从句的范围总结宾语从句的相关概念类型动词后介词后be+形容词后连接词（引导词）范围连接词-标点I decide that I will dye（染）my hair green.我决定我要把头发染成绿色的。连接词that在从句中没有含义I decide I will dye（染）my hair green.我决定我要把头发染成绿色的。连接词that在

7、从句中没有含义，不充当成分。that可以被省略。I decide I will dye（染）my hair green.我决定我要把头发染成绿色的。连接词that在从句中没有含义，不充当成分。that可以被省略。【课堂练习】翻译例题：中国人从不怀疑中国梦最后会实现。（China dream）练习：她不知道她已经病得很严重了。（seriously ill）Chinese people never doubt that China dream will come true at last.She doesnt know that she is seriously ill.I am thinking

8、 whether/if I should dye my hair green.我在想我是否要把头发染成绿色的。连接词whether/if在从句中有含义，意为“是否”，不充当成分。whether/if不可以被省略。I am thinking whether/if I should dye my hair green.我在想我是否要把头发染成绿色的。连接词whether/if在从句中有含义，意为“是否”，不充当成分。whether/if不可以被省略。连接词含义成分省略thatxxwhether/if是否xx例题：At the meeting,we decided _ we should spend

9、 more money for the project.At the meeting,we still havent decided _ we should spend more money for the project.thatwhether/if例题：I dont believe _ he has never been to Nanjing.A.that B.whether/if练习：1.Susan isnt sure _ her parents will allow her to get a parttime job.A.that B.whether/if2.Can you tell

10、me _ Huang Hua will give us a speech this afternoon?Yes,he will.A.that B.whether/ifABB连接词含义 成分 省略thatxxwhether/if 是否xx总结判宾从看句意确定的事：that不确定的事：whether/ifI know that granny Rong is punishing the girl now.is punishing 一般现在时现在进行时I know that granny Rong punished the girl last week.punished一般现在时一般过去时I know

11、 that granny Rong will punish the girl later.一般现在时一般将来时will punishI know that granny Rong is punishing the girl now.is punishing 一般现在时现在进行时I know that granny Rong punished the girl last week.punished一般现在时一般过去时I know that granny Rong will punish the girl later.一般现在时一般将来时will punish宾语从句的时态：1.主现从不限宾语从句

12、的时态：1.主现从不限例题：I hear that Lily _(help)her mother do the housework now.练习：1.I remember that Peter _(learn)1000 Chinese words so far.2.I believe that he _(play)basketball when his father came back.is helpinghas learntwas playingHe said.He is much better than before.He said he was much better than befo

13、re.一般过去时一般过去时The mayor told us.We will build more parks in the future.The mayor told us that we would build more parks in the future.一般过去时过去将来时宾语从句的时态：1.主现从不限2.主过从必过过去将来时（would do）一般过去时（was/were、did）过去进行时（was/were doing）过去完成时（had done）宾语从句的时态：1.主现从不限2.主过从必过例题：He told me that he _(prepare)for the spo

14、rts meet these days.练习：He said that he _(go)back to the US soon.was preparingwould goWhen I was a child,my farther told me that Summer is after Spring.Our teacher said that January is the first month of the year.宾语从句的时态：1.主现从不限2.主过从必过3.客观真理永一现例题：John told us that seven other planets _(travel)around the sun.练习：My teacher explained that“Dr.”_(mean)“Doctor”.travelmeans宾语从句的时态：1.主现从不限2.主过从必过3.客观真理永一现总结宾语从句的时态：1.主现从不限2.主过从必过3.客观真理永一现thank you！