关于疑问词引导的宾语从句课件

第07讲特殊疑问词引导的宾语从句1.掌握特殊疑问词引导的宾语从句的基本构成及重点用法；2.能在具体的语境中灵活运用本节课的内容。

1. 疑问词引导的宾语从句当宾语从句是特殊疑问句时，疑问词就是引导词，这时疑问词不可省略，而且宾语从句要用陈述语序，即＂疑问词+主语+谓语+其他＂。

►I wonder what I should do next. 我想知道下一步我该做什么。

【警示】宾语从句的标点要根据主句的句子类型来确定。

当主句是陈述句时，句末通常用句点；当主句是疑问句时，句末通常用问号。

2. 含有宾语从句的复合句与简单句的转换含有宾语从句的复合句在一定的条件下可以转化为简单句。

（1）若主句的主语与从句的主语一致，则由疑问词引导的宾语从句可以变成＂疑问词+动词不定式＂的复合结构。

►I don’t know how I should do it next.=I don’t know how to do it next. 我不知道下一步应该怎样做。

（2）当主句谓语动词是see, hear, watch等时，其后的that从句常简化为＂宾语+动词原形/动词-ing形式＂。

►I saw some boys were playing basketball on the playground just now. I saw some boys playing basketball on the playground just now.刚才我看到一些男孩正在操场上打篮球。

（3）当主句的谓语动词是hope, agree, wish等，且主句的主语与从句的主语一致时，其后以that引导的宾语从句可简化为动词不定式结构。

►He agreed that he could help me with my English. He agreed to help me with my English.宾语从句除由引导词that，if/whether引导外还可由what，which，whom，when等引导。

练习: if, whether填空
1. They don't know _________
whether to go or wait.
if/whether they can go on Friday.
2. They don’t know _________
whether we’ll go back tomorrow.
where she _______
lived in 2002, but now
she lives in our school.(live)
教育教学分析
宾从时态（口诀）：
1.主过从必过
2.主现从随便
3.真理永一现
五、否定转移
教育教学分析
1）I don’t think he will come with you.
√
练习
教育教学分析
C 1. — Mary's home is very far from her school.1I want to know_______ .
C
B
— She takes the subway.
A. where does she live
B. where she lives
C. how she gets to school
4. I don’t understand why is he late for school.
5.Tom asks when will he leave.
教育教学分析
练习-判断正误
(1)I wanted to know what did Mary do last weekend.
×
(2)Hello, Jack. Haven’t seen you for long. I am calling to check how

(write)
moves 11. Miss Wang told me that the earth ______(move)
round the earth.
has taken away the book 12. Could you tell me who _________
already? (take)
将下列句子合并为一句:
1. Where do they stop on the way? I asked. I asked where they stopped on the way. 2. What will you speak at the meeting? Could you tell me? Could you tell me what you will speak at the meeting? 3. Do they like to make friends with us? He asked. He asked if they liked to make friends with them. 4. “ I am doing my homework.” He said.
had been members of the Party since 5. He said that they _________ 1948. (be) were doing at eight last night. (do) 6. He asked what they __________ travels faster than 7. The teacher told his class that light _______ sound. (travel)
He said that he was doing his homework.

I want to know why you are late fr school.语序
• 语序：陈述句语序
即： 主句+疑问词+主语+谓语+其他
（主语+谓语）
从句
Could you tell me where we should go next?
主句
疑问词 主语 谓语
注意：主句中could提问表委婉语气，不是表示过去 时态。
特殊情况
• 当疑问代词who,what在句中做主语，该特殊疑问 句本身就是陈述句语序，变为宾语从句时，语序 不必调整.
1 Who(主) can answer the question?The teacher asked.
→The teacher asked who can answer the question.
Could you please tell me _w_he_re _to_ _b_uy_ some stamps? 3.I don't think he will come here in an hour.(完成反意疑问句）
I don't think he will come here in an hour,_w_il_l _h_e__?
疑问词引导的宾语从句
• 当宾语从句是特殊疑问句时，不需加引导词，特 殊疑问词就是引导词，意思也是疑问词的意思。
疑问代词：who谁（主格）,whom谁（宾格）,whose谁 的,what什么,which哪一个
Can you tell me what I should do?
疑问副词：when什么时候,where哪里,how如何、怎么 样,why为什么
2 What is the matter with Kate? →He asks what's the matter with Kate.