【正文】 D.where【答案】 A 【解析】【分析】句意：就在我回家的時候，我才意識到幫助處于困境中的人是一種多么美好的感覺。強調(diào)句型的基本結(jié)構(gòu)是：It is/was+被強調(diào)成分+that/who+其他成分；本句強調(diào)的是時間狀語從句when we were returning home，所以選A?！军c評】考查強調(diào)句型，掌握其結(jié)構(gòu)It is/was+被強調(diào)成分+that/who+其他成分。26．It ______ not until she came back ______ Jane realized that she had lost her ID card. A.is, thatB.was, whoC.was, thatD.is, who【答案】 C 【解析】【分析】句意：直到到了家，簡才發(fā)現(xiàn)她的身份證丟了。英語中not和until只能在兩種情況下緊挨著出現(xiàn)：①強調(diào)句型It is/was not until…that…；②倒裝句型Not until…。在其他情況一律用not…until…分析句子結(jié)構(gòu)可知，此處為強調(diào)句，又因句子使用了一般現(xiàn)在時和過去完成時可知，此處應(yīng)使用was。故選C。 【點評】考查強調(diào)句及時態(tài)，掌握not…until…的強調(diào)句式和一般過去時。 27．It was because of the bad weather ______ the football match had to be put off. A.soB.so thatC.whyD.that【答案】 D 【解析】【分析】句意：因為天氣不好，足球比賽被迫推遲了。強調(diào)句的基本結(jié)構(gòu)it is+被強調(diào)部分+that+其它部分，此處because of the bad weather是被強調(diào)的部分，去掉it is.... that...句子為：the football match had to be put off because of the bad weather是完整的句子，故選D。 【點評】考查強調(diào)句，注意強調(diào)句的基本結(jié)構(gòu)以及其特殊用法，去掉it is...that...，仍是完整的句子。28．— Do you know _________ made him successful in his career? — Yes. His hard work and strong will, of course.A.what it was thatB.what was it thatC.it was what thatD.was it what that【答案】 A 【解析】【分析】句意：——你知道是什么使他在事業(yè)中成功嗎？——知道，當(dāng)然是他的他的努力和決心。據(jù)所給選項分析可知本題考查強調(diào)句型it is…that，該句型的特點是去掉it is…that句子的主體部分仍然完整。本題中know后面接的是賓語從句，而賓語從句最重要的一點就是必須是陳述句語序（即滿足最基本的主謂結(jié)構(gòu)）。而B、D選項分別是特殊疑問句和一般疑問句，故直接排除；C選項沒有將賓語從句的引導(dǎo)詞what提前，故排除，故選A。 【點評】考查強調(diào)句和賓語從句，掌握強調(diào)句型的結(jié)構(gòu)。29．It was as a result of his carelessness _______ a serious fire broke out during the night. A.whenB.thatC.beforeD.since【答案】 B 【解析】【分析】句意：那晚突發(fā)大火是他疏忽的結(jié)果。通過分析句子成分可知，It is...that...是強調(diào)句式，其中as a result of his carelessness在句中作原因狀語，主句是a serious fire broke out during the night ，符合強調(diào)句結(jié)構(gòu)。故選B。 【點評】考查強調(diào)句式，掌握其結(jié)構(gòu)“It is...that...”。30．It was with his ironfist approach crimes in the southern state _______the 70yearold man built a political name. A.to fighting, whereB.of fighting, thatC.of fighting, whereD.to fighting, that【答案】D 【解析】【分析】考查非謂語動詞和強調(diào)句式。approach to doing 。句意：這位70歲的老人在南方打擊犯罪的鐵拳方法使其確立了自己的政治名聲。此句是強調(diào)句式，所以第二空填that，故選D?！军c評】強調(diào)句型。，我們常用It is/was… who/that結(jié)構(gòu)來突出強調(diào)句子的某一成分（一般是句子中主語，賓語或狀語）。在這個句型中，it沒有詞匯意義，只是引出被強調(diào)的成分。如果被強調(diào)的成分是表示人的詞，用who或that來連接都可以。如果是其它成分，則一律用that來連接。It is my mother who/that cooks every ；It was yesterday that Tom passed in the maths 。，who/that之后的謂語動詞應(yīng)該在人稱和數(shù)上與原句中的主語保持一致。It is I who am is he who is wrong. It is the students who are ，用that不用who。lt was the things and people that they remembered that they were talking about.