Unit1AlandofdiversityPeriod3Grammar&Writing同步精练（人教版选修8，重庆专用）Ⅰ.用名词性从句完成下列句子1．________________________________________isherluck.她还活着全靠运气。2．Johnsaid________________________________________________onWednesday.约翰说他星期三要到伦敦去。3．Thefact________________________________________________________disturbseveryoneinhisoffice.近来谁也没有见过他，这一事实令办公室所有的人不安。4．Iamglad________________________________________________________.你对工作满意我感到很高兴。5．________________________________________dependsonitsauthor.书销售如何取决于作者本人。答案1.Thatsheisstillalive2.thathewasleavingforLondon3.thathehasnotbeenseenrecently4.thatyouaresatisfiedwithyourjob5.HowthebookwillsellⅡ.填入适当的连接词1．Iknow________hewants.2．Iknow________hewantshismoneyback.3．Theproblemis________weshoulddosomethingtoprotecttheanimals.4．Theproblemis________weshoulddotoprotecttheanimals.5．She'sdoubtful________weshallbeabletocome.6．Myquestionis________willtakeoverpresidentoftheFoundation.7．I'mnotsure________sherefusedtheirinvitation.8．Ihavenoidea________hewillreturn.9．I'dliketoseeyou________it'sconvenient.10．That's________therealdangerlies.答案1.what2.that3.that4.what5.whether6．who7.why8.when9.whenever10.whereⅢ.单项填空1．Acomputercanonlydo________youhaveinstructedittodo.A．howB．afterC．whatD．when解析从句子结构可知，句子的空白处应该填引导宾语从句的连词，作主句谓语动词do的宾语，同时该连接词还是从句中的do的宾语，因此，此处的连接词应该用what。答案C2．Heasked________fortheviolin.A．didIpayhowmuchB．IpaidhowmuchC．howmuchdidIpayD．howmuchIpaid解析宾语从句相当于特殊疑问句，句子语序要用陈述语序。答案D3．Whatthedoctorsreallydoubtis________mymotherwillrecoverfromtheseriousdiseasesoon.A．whenB．howC．whetherD．why解析这是一个表语从句。根据doubt一词可知，所怀疑的应是是否能治好病，所以要填whether。句意：医生真的怀疑我妈妈是否能很快从重病中恢复过来。答案C4．Itisgenerallyconsideredunwisetogiveachild________heorshewants.A．howeverB．whateverC．whicheverD．whenever解析句意：一般认为孩子要什么就给什么是不好的。后面的从句应是一个宾语从句，而从句中wants缺少宾语。however和whenever是不能作宾语的，排除A和D。whichever“”表示无论哪一个，无论哪些，应表示一定范围内的人或物，此处没有涉及事物的范围，所以应选B“”，表示无论什么。答案B5．Weshouldrespectfoodandthinkaboutthepeoplewhodon'thave________wehavehereandtreatfoodnicely.A．thatB．whichC．whatD．whether解析考查宾语从句。句意：我们应该珍惜食物，想想那些缺吃少穿的人们，我们不要浪费食物了。what引导宾语从句，且what在宾语从句中作宾语。选C。答案C6.Sarahhopestobecomeafriendof________sharesherinterests.A．anyoneB．whomeverC．whoeverD．nomatterwho解析句意：Sarah希望跟自己有共同爱好的人交朋友。疑问词＋ever引导的名词性从句与nomatter＋疑问词引导的从句的区别是：前者既可以引导名词性从句也可以引导让步状语从句；后者只能引导让步状语从句。首先排除A和D，从句中需要的是主语，所以whomever也不行。答案C7．________thattheyfoundanunusualplantintheforest.A．ItissaidB．TheyaresaidC．ItsaidD．Itsays解析句型Itissaidthat＋主语从句。类似的还有Itisbelievedthat...etc。答案A8．________wecan'tgetseemsbetterthan________wehave.A．What;whatB．What;thatC．That;thatD．That;what解析本句包含一个主语从句和一个宾语从句，且两个从句都缺乏宾语，可见两个引导词都必须充当成分，所以答案是A。答案A9．________the2024OlympicGameswillbeheldinBeijingisnotknownyet.A．W...
