考点十 名词性从句
限时25分钟 一、单句语法填空
1．________ she was invited to the ball made her very happy．
答案：That 空格处引导主语从句。从句中不缺少成分，并且句意完整，因此用that引导该主语从句。
2．Children should be reminded of ________ they should do in public places． 答案：what 句意：应该提醒孩子们在公共场所应该做些什么。所填词引导宾语从句且在从句中作do的宾语，意为“……的事情”，故用what。
3．Dick enjoys painting but he knows the fact ________ he doesn't have what it takes to be a professional．
答案：that 句意：迪克喜欢画画，但他知道自己没有成为一名专业画家所需要的(素质)。that引导同位语从句，说明fact的具体内容。
4．Success partially depends on ________ you have the patience to do simple things perfectly．
答案：whether 根据句子结构可知，设空处引导宾语从句；根据句意可判断，设空处意为“是否”，其前有介词on，故填 whether。
5．I lost my cell phone yesterday． Can you tell me ________ I can buy one? 答案：where where引导宾语从句，且在从句中作地点状语。
6．It never occurred to me ________ you could succeed in persuading him to change his mind．
答案：that it为形式主语，真正的主语为后面的从句，从句中不缺少成分，且句意完整，因此用that。
- 1 -
7．________ breaks the law will be punished．
答案：Whoever 句意：无论谁违法都将受到惩罚。主语从句中缺少主语，指人，并且表泛指，故用whoever。
8．She will give ________ needs help a warm support．
答案：whoever 句意：凡是需要帮助的人，她都会给予热情的支持。由句意可知，应填whoever，在宾语从句中充当主语。
9．I have no idea ________ the girl is doing in her room now．
答案：what 句意：我不知道那个女孩现在在房间里干什么。由句意可知，应填what，在同位语从句中作宾语，且意为“……的事情”。
10．________ is well known to everyone, I should say, is that a man becomes learned by asking questions．
答案：What 分析句子成分可知，主语从句中缺少主语，且指事物，因此用what。 11．Exactly ________ the potato was introduced into Europe is uncertain, but it was probably around 1565．
答案：when 句意：土豆被引入欧洲的确切时间不能确定，但很可能是1565年左右。分析句子结构可知，设空处为主语从句的引导词，从around 1565判断，这里指时间，故填when。
12．It shocked the world ________ the United States withdrew from some major agreements it had been committed to, including the 2015 Paris Agreement on climate change and the 2015 Iran Nuclear Deal．
答案：that 句意：令世界震惊的是，美国退出了它所承诺的一些主要协议，包括2015年《巴黎气候变化协定》和2015年《伊朗核协议》。此处it是形式主语，真正的主语是that引导的主语从句。
13．I need help now! I have to fix a leaking pipe in my bathroom but I'm not sure ________ to begin．
答案：where 句意：我现在需要帮助！我不得不修理洗手间里一个正在漏水的管子，但是我不确定从何处着手。此处表示是管子哪里漏水，表示地点，填where。
14．Forty grams of meat per day is ________ people should consume in order to stay fit．
答案：what 句意：为了保持健康，人们每天应该消耗40克肉。“________ people should consume”是表语从句，该从句中，consume缺少宾语，且表示“所……的东西”，故要用what引导该从句。
15．The famous player tried again and again after each failure． That's ________ he succeeded at last．
答案：why 句意：每次失败后，这位著名的球员一次又一次地尝试。那就是为什么他最
- 2 -
终成功了(的原因)。be后面的是一个表语从句，用why引导从句，表示结果，故填why。
16．The retired engineer is showing ________ the wheelchair climbs stairs, which all the curious visitors want to know．
答案：how 句意：这位退休的工程师正在展示轮椅如何爬楼梯，这是所有有好奇心的游客想知道的。由句意可知，填how，意为“怎么，如何”。这是how引导的宾语从句。
17．It hasn't been made clear ________ the new underground line is to be open to traffic．
答案：when 句意：新的地铁线路何时开放还不清楚。由句意可知，填when。这是when引导的主语从句，it是形式主语。
18．The problem is ________ sometimes when we are given something on a constant basis, we start to take it for granted and forget to be thankful for what we already have．
答案：that 句意：问题是，有时候当我们不断地被给予某些东西时，我们就认为这是理所当然的，从而忘记了要对我们已经拥有的东西应该心存感恩。由于从句中成分完整，因此应用that来引导，that在从句中只起连接作用，不作任何成分。
19．Ten percent of life is ________ happens to you and ninety percent is ________ you respond to it．
答案：what; how 句意：生活的百分之十是事件本身，另有百分之九十在于你如何回应它。分析句子结构可知，第一空引导表语从句，happens to you缺少主语，意为“什么事”，因此应用what来引导；第二空也引导表语从句，you respond to it成分齐全，因此应用how，表方式。
20．After a day's exhausting climb we arrived at ________ we had been told was Garden in the Air．
答案：what 句意：经过一天筋疲力尽的攀爬，我们终于到了那个被称为“空中花园”的地方。分析句子结构可知，at为介词，后面是一个宾语从句，we had been told为插入语，宾语从句中缺主语，且在句中意为“……的事物(东西)”，故用what。
21．Sometimes, ________ we show our gratitude to a person is reflected in the kind of food we serve him or her．
答案：how 句意：有时我们如何表达对一个人的感激之情会体现在招待他或她的食物种类上。此处用how，表方式，引导主语从句。
22．It remains to be seen ________ this plan is practical enough to keep the project going．
答案：whether 句意：这个计划是否足够可行来让这个工程继续下去，还有待于进一步观察。whether引导主语从句，it是形式主语。
- 3 -
相关推荐：
loading