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最新英語(yǔ)名詞性從句專項(xiàng)訓(xùn)練100(附答案)一、初中英語(yǔ)名詞性從句1.________ manners are very important in every country is known to all,but the trouble is that different countries have different ideas about ________ good manners are. A.That。 whatB.That。 thatC.What。 thatD.What。 what【答案】 A 【解析】【分析】句意:眾說(shuō)周知,禮貌在每一個(gè)國(guó)家中都是非常重要的,但是麻煩是,不同的國(guó)家對(duì)于什么是良好的禮貌有著不同的認(rèn)識(shí)。逗號(hào)前有兩個(gè)謂語(yǔ)動(dòng)詞,一個(gè)是are,一個(gè)是is known,故是兩句話,需填連詞連接這兩句話,根據(jù)句意可知,前面是主語(yǔ)從句,故填that,此處的that,只起連接作用不作任何成分。about是介詞,其后是個(gè)句子故應(yīng)填連詞把這兩句話連接起來(lái),所缺詞作are的表語(yǔ),故填what。因此選A。 【點(diǎn)評(píng)】考查名詞性從句,本題涉及that引導(dǎo)的主語(yǔ)從句和what引導(dǎo)的賓語(yǔ)從句。2.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others. A.it。 thatB.what。 thatC.that。 whatD.which。 that【答案】 C 【解析】【分析】句意:雖然有些行為對(duì)你來(lái)說(shuō)可能很奇怪,但請(qǐng)記住,你認(rèn)為正常的行為對(duì)別人來(lái)說(shuō)可能也不尋常。第一空為賓語(yǔ)從句,從句結(jié)構(gòu)完整用that起連接作用,第二空為主語(yǔ)從句,從句中consider缺少賓語(yǔ),應(yīng)該用what,故選C。 【點(diǎn)評(píng)】考查名詞性從句,本題涉及that引導(dǎo)的賓語(yǔ)從句和what引導(dǎo)的主語(yǔ)從句。3.Some people believe _______ has happened before or is happening now will repeat itself in the future. A.whateverB.wheneverC.whereverD.no matter what【答案】 A 【解析】【分析】句意:一些人認(rèn)為之前發(fā)生的或現(xiàn)在正在發(fā)生的任何事情在將來(lái)都會(huì)重復(fù)發(fā)生。Whatever has happened before or is happening now是一個(gè)主語(yǔ)從句,whatever既引導(dǎo)起這個(gè)主語(yǔ)從句,也在句中做主語(yǔ)。BC項(xiàng)都屬于副詞的性質(zhì),都不能做主語(yǔ),通常只能做狀語(yǔ);no matter what只能用來(lái)引導(dǎo)狀語(yǔ)從句,故選A。 【點(diǎn)評(píng)】考查名詞性從句,本題涉及特殊疑問(wèn)詞+ever引導(dǎo)的主語(yǔ)從句。4._______ are playing an important part is well known to us all.A.That whoB.Those whoC.Who thatD.Who【答案】 D 【解析】【分析】考查主語(yǔ)從句。句意:誰(shuí)起著重要作用,這是眾所周知的。主語(yǔ)從句缺少引導(dǎo)詞,從句缺少主語(yǔ),故選D。5.In the past decade, our education system too much on grades. However, grades have a direct connection with future success is still a question.A.focused。 whetherB.focused。 ifC.has focused。 whetherD.has focused。 if【答案】 C 【解析】【分析】考查時(shí)態(tài)和主語(yǔ)從句。根據(jù)In the past decade,在最近的幾十年里,可知句子用現(xiàn)在完成時(shí)態(tài),our education system是句子的主語(yǔ),單數(shù)形式,所以第一空填has focused;第二空是主語(yǔ)從句做主語(yǔ),if是否,不能引導(dǎo)主語(yǔ)從句,所以第二空填whether。故選C?!军c(diǎn)評(píng)】主語(yǔ)從句主要有三類:1)(1)由連詞that引導(dǎo)的主語(yǔ)從句:引導(dǎo)詞that無(wú)含義,在句中不做成分,不可以省。例如:That you will win the medal seems 。(2)用連詞 whether 引導(dǎo)的主語(yǔ)從句:whether有含義(是否),在句中不做成分,不可以省。例如:Whether she is ing or not doesn39。t matter too 。注意:if不能引導(dǎo)主語(yǔ)從句。2)用連接代詞引導(dǎo)的主語(yǔ)從句(在由連接代詞who, whose, whom, which, what, whoever, whomever, whichever, whatever引導(dǎo)的名詞性從句中,其連接代詞在句中起名詞性作用,擔(dān)當(dāng)一定成分).例如:What you need is more 。3)用連接副詞when, where, why, how引導(dǎo)的名詞性從句(其連接副詞有含義,在句中作狀語(yǔ)。)例如:Where we should leave it is a problem.6.____ he will offer us enough help doesn39。t matter a lot to our success. A.IfB.Whether160