【正文】
nown to all is that the earth is smaller than the sun. A.B.C.D. 【點(diǎn)評(píng)】考查名詞性從句,本題涉及what引導(dǎo)的主語(yǔ)從句。WhatB.ThatD.______ will be in charge of the meeting是一個(gè)主語(yǔ)從句,從句中缺少主語(yǔ),指人,故選D。19.______ has caused great confusion is ______ he made it without anyone else39。What。What。It。It。表示“讓人困惑的事情”用what引導(dǎo)主語(yǔ)從句,表示“如何做到的”用how表方式,引導(dǎo)表語(yǔ)從句。20.It was never clear ________ the man hadn39。thatB.whenD.It在句中是形式主語(yǔ),真正的主語(yǔ)是why引導(dǎo)的主語(yǔ)從句。 【點(diǎn)評(píng)】考查名詞性從句,本題涉及why引導(dǎo)的主語(yǔ)從句。that。all that。that all。what。分析句子可知,believe后接賓語(yǔ)從句,賓語(yǔ)從句中you have been devoted to缺少賓語(yǔ),表示事物故用what;what you have been devoted to為主語(yǔ),從句作主語(yǔ),謂語(yǔ)動(dòng)詞用單數(shù),故選D。22.You will never guess ________.A.what has happenedC.D.賓語(yǔ)從句用陳述句語(yǔ)序,故A、C、D錯(cuò),happen的主語(yǔ)是所發(fā)生的事情,其結(jié)構(gòu)是:sth happen to sb,所以what has happened中what指事,是主語(yǔ),句子是陳述句語(yǔ)序。23.Franklin told them all to be in Britain again.A.B.how was he happyhow he happy was【答案】 B 【解析】【分析】句意:富蘭克林告訴他們所有人他再一次來(lái)到英國(guó)是多么的開(kāi)心。故選B。whatwhenhowwhich【答案】 C 【解析】【分析】句意:不要在意那些嘲笑你的人,最重要的是你如何看待你自己。根據(jù)句意,翻譯成“如何”?!军c(diǎn)評(píng)】考查how引導(dǎo)的表語(yǔ)從句。ll have a tenday holiday. But I don39。when to gowhere to gowhat to do【答案】 B 【解析】【分析】句意:——我將有10天的假。根據(jù)后文提到去巴黎,可知是對(duì)地點(diǎn)提問(wèn),用where,填入where to go,故選B。26.—I fell sick! —I think it is _______ you are doing too much.A.B.C.D.——我認(rèn)為這是因?yàn)槟阋恢弊龅锰?。做得太多是不舒服的原因,所以用because連接,故選D。27.Is this school they visited the other day? A.B.C.D.故選D。注意關(guān)系詞that在從句中做賓語(yǔ)時(shí)可省略。 that。B. thatwhat。D. that【答案】 C 【解析】【分析】句意為:應(yīng)該采取什么樣的新措施來(lái)控制空氣污染的問(wèn)題,是讓科學(xué)家非常困惑的事情。 【點(diǎn)評(píng)】考查同位語(yǔ)從句。29.Could you tell me ______ yesterday afternoon? A.B.when the school sports meeting endswhen does the school sports meeting end【答案】 A 【解析】【分析】句意:你能告訴我昨天下午學(xué)校學(xué)校運(yùn)動(dòng)會(huì)什么時(shí)候結(jié)束的嗎?could you tell me后接賓語(yǔ)從句,用陳述語(yǔ)序,疑問(wèn)詞+主語(yǔ)+謂語(yǔ),因此排除B、D;根據(jù)yesterday afternoon,昨天下午可知,此句是過(guò)去時(shí)態(tài),故選A。注意時(shí)間狀語(yǔ)的表達(dá),判斷出時(shí)態(tài),選出正確答案。how。 howB. it。why。 whyD. what。it為形式主語(yǔ),how從句為真正的主語(yǔ)。第一個(gè)how引導(dǎo)的是一個(gè)主語(yǔ)從句;it作形式主語(yǔ);what引導(dǎo)的是主語(yǔ)從句;第二個(gè)how引導(dǎo)的是表語(yǔ)從句?!军c(diǎn)評(píng)】考查名詞性從句,本題涉及主語(yǔ)從句和表語(yǔ)從句的應(yīng)