( )3．______ we’ll go camping tomorrow depends on the weather.
学习宾语从句要抓住三要素：连接词、语序和时态。 1.引导词
1．从句为陈述句，常选择引导词that或将that省略，直接与主句相连。 2．从句为一般疑问句，常选择引导词if或whether。在 whether … or not 结构中不能用 if 替换。3．从句为特殊疑问句，常选择what, when, where, which, who, how等的疑问代、副词作引导词。注意：当who为主语时，句式为：who+谓语+其他
2.判断时态情况
1．主句是一般现在时，从句为各种时态情况。
2．主句是一般过去时，从句为各种相应过去时态注意；描绘客观事实，用一般现在时。 （ ）1． The teacher told the children that the sun____ round. A. was B. is C. were D. are
( ) 2． I believe that our team____ the basketball match. A. win B. won C. will win D. wins ( ) 3． I don’t know____ to visit the old man. A. whether B. if C. that D. who 3.宾语从句的用法
1．that引导宾语从句无意义，不充当句子成分常省略。但下列情况除外： (1)．介词宾语从句的that不省略
(2)．and连接的几个从句，第二个从句以后的从句的that不省略。 He told me (that) he had two sons and that they both had gone to college. (3)．在动词+it+宾语补足语+宾语从句结构中，that不省略。 I heard it said that he had gone abroad
We found it impossible that he could finish it in such a short time ,if 引导宾语从句：两词可互换，但是下列情形除外：
(1)whether从句中有or not (2)介词后用whether. Eerything depends on whether you agree with us
3．宾语从句的语序要用陈述句语序
False: He is wondering when can he finish this difficult job.
Right: He is wondering _______ finish this difficult job. 4 带有宾语从句的复合句的否定形式一般是否定主句。 即否定前移。
F: I think he doesn’t like the English teacher. . T: I _________ think he _____ the English teacher.
5. 主句一般过去时态，从句也要用过去时态；即主过从过。 False: He wanted to know why he is crying in the corner.
Right: He wanted to know __________ _________ _________ crying in the corner.
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