【#第一文档网# 导语】以下是®第一文档网的小编为您整理的《if、whether引导的宾语从句》，欢迎阅读！
if / whether引导的宾语从句 一、由if或whether引导的宾语从句。if/ whether “是否”，说明对陈述的事物不明确或不清楚。常用在ask, wonder, can(could) you tell me 等后，二者通常可以互换。 例如：Lily asked if/whether she liked it.莉莉问她是否喜欢它。 I want to know if (whether) he lives there.我想知道他是否住在这儿。 He asked me whether (if) I could help him.他问我是否可以帮助他。 小试牛刀：1、Mr.Ding asked . Could he come at seven ? 2、She wanted to know. Did you have a good time? 二、只能用 whether不能用 if 的情况 （1）在介词后面： 例如：I’m thinking of whether we should go fishing. We are worried about whether it will rain tomorrow. （2）在动词不定式前(whether to do sth.) ： 例如：They asked me whether to go skating. （3）当与or not连用，或提出两种选择时: 例如：I don’t know whether he’s free or not. Mary asked whether I was doing my homework or not. （4） 宾语从句提前时： 例如：Whether this is true or not, I can’t say. 小试牛刀：请用if、whether填空 1. I asked her___________ she had a bike. 2. We’re worried about ___________ he is safe. 3. I wonder ___________ he is well. 4. I don’t know ___________ or not he is well. 5. I don’t know ___________ to go. 三、宾语从句的语序：引导词+主语+谓语+其他成分 例如：I think that we can be good friends. I can’t remember if I posted the letter. May we ask what you are doing? 四、特殊的宾语从句———间接引语 1 当直接引语是一般疑问句，改为间接引语时，连接代词用if或whether，而引述选择疑问句时用whether，引述动词用ask，没有间接宾语的可以加一个间接宾语me, him等。 例如：She said to Tom,“Can you help me ?” →She asked Tom if / whether he could help her. She asked,“Is this book yours or his?” →She asked me whether that book was mine or his. 小试牛刀： 1、The teacher asked,“Are you waiting for the bus?”→The teacher asked . 2、He asked , “ Are you a Party member or a League member?”→He asked . 3、He said,“Did you see me last night?” →______________________________________. 练习 一、单选题。 1. The young man asked _____ it's summer or winter. A. either B. that C. weather D. whether 2. I don't know _________ he will come tomorrow. _________ he comes, I'll tell you． A. if; Whether B. whether; Whether C. if; That D. if; If 3. The teacher asks us ____ Jim can come back on time . A. that B. if C. when D. what time 4. Does anybody know ______ we will have a sports meeting this weekend or not . A. if B. where C. whether D. that 5. He says that if it _______ tomorrow , he _____fishing. A. will rain , won't go B. rained , wasn't go C. rains , won't go D. rain , will go 二、按要求填空。 1、 I want to know ______________________________________. (他是否要和我们一起去Party) 2、Ask him ______________________________________. (他是否能来) 3、 Could you tell me______________________________________ ?（李先生是否住这里） 4、Do they like to go skiing? He asked. （将句子合并为一句） 5、 Is she doing her homework? Jim asked. （将句子合并为一句） 6、She said to Tom,“Are there any apples on the table ?” → . 7、She asked,“Have you finish your homework ?” → . 8、She asked,“ Will you come with me tomorrow ?” → . 2 DDBCC whether (if) he will go to the park with us whether (if) he can come whether (if) Mr. Li lives here He asked if they liked to go skiing 5、Jim asked if she was doing her homework 6、She said to Tom if there were some apples on the table. 7、She asked me if I had finished my homework。 She asked me if I would come with her the next (following ) day ?” 3 初夏早上六点，清亮透明的月儿还躲藏在云朵里，不忍离去，校园内行人稀少，我骑着单车，晃晃悠悠的耷拉着星松的睡眼。校园内景色如常，照样是绿意盈盈，枝繁叶茂，鸟儿歌唱。经过西区公园，看那碧绿的草地，飞翔中的亭子，便想起十七那年，在这里寻找春天的日子。本想就此停车再感受一遍，可惜心中记挂北区的荷塘。回想起冬日清理完荷塘的枯枝败叶，一片萧条的景色：湖水变成墨绿色，没有鱼儿游动，四处不见了鸟儿的踪影，只有莲藕躺在湖底沉沉睡去。清洁大叔撑着竹竿，乘一叶扁舟，把一片片黑色腐烂的枯叶残枝挑上船。几个小孩用长长的铁钩把莲蓬勾上岸，取下里头成熟的莲子。 4 5 本文来源：https://www.dywdw.cn/16e2bfb8d9ef5ef7ba0d4a7302768e9951e76e6c.html
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2023-02-25
