【正文】 —是的，因為自從1990年人的數(shù)量持續(xù)大幅度上升。在定語從句中做主語，所以引導(dǎo)詞應(yīng)用who；第二空考查感嘆句，感嘆句的結(jié)構(gòu)“What +(a/an)+形容詞+名詞+主語+謂語!”或“How+形容詞(副詞)+主語+謂語!”，句中brave意為“勇敢的”，是形容詞，所以分析句子結(jié)構(gòu)可知應(yīng)用how引導(dǎo)感嘆句。他們真勇敢!考查定語從句和感嘆句。他們真勇敢!考查定語從句和感嘆句。有形容詞perfect修飾time，表示具體的時刻，故用不定冠詞a，故此處的感嘆句用what a perfect 。有形容詞perfect修飾time，表示具體的時刻解析：B【詳解】句意：夏天就要來了。11．B【詳解】句意：夏天就要來了。第一空填who，第二空填How。他們多勇敢??！考查定語從句和感嘆句。第一空考查定語從句的關(guān)系詞，which的先行詞是物，who的先行詞是人，本句的解析：D【詳解】句意：——我們應(yīng)該向在湖北幫助治療病人的醫(yī)生和護士學(xué)習(xí)。 ——是的。句中news report是可數(shù)名詞單數(shù)形式，空后的exciting是形容詞，故應(yīng)選C?？纯催@個?？纯催@個。故選C。考查感嘆句。故選C?？疾楦袊@句。故選D。根據(jù)標(biāo)點符號可知是感嘆句，根據(jù)“terrible”可知是形容詞，用“how+形容詞+主語+謂語動詞”的結(jié)構(gòu)。“What”引導(dǎo)解析：D【詳解】句意：暴雨太糟糕了！很多人在回家的路上受傷了。考查感嘆句。6．A【詳解】句意：西蒙在院子里堆雪人真有趣?。「鶕?jù)great fun Simon has making a snowman in the yard!可知這里考查了感嘆句，本句的中心詞是fun，它解析：A【詳解】句意：西蒙在院子里堆雪人真有趣啊！根據(jù)great fun Simon has making a snowman in the yard!可知這里考查了感嘆句，本句的中心詞是fun，它是一個不可數(shù)名詞，great是一個形容詞，在這里修飾fun，因此用感嘆詞what，排除C/D；根據(jù)What+形容詞+可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞+主語+謂語! 故選A。將感嘆句改為陳述句it is (a) smart object！可知，被感嘆部分含有名詞，即object，適用“What + a +形容詞+名詞+（主語+謂語）！”。多聰明的一個東西?。】疾楦袊@句和形容詞。根據(jù)上一句可知，自動駕駛飛機很有用，故空格處形容詞應(yīng)用smart，C、D選項可排除。5．B【詳解】句意：事實證明，自動駕駛飛機在許多方面都很有用?？疾楦袊@句、結(jié)果狀語從句。感嘆句式“what+不定冠詞+形容詞+單數(shù)可數(shù)名詞”；“what+形容詞+復(fù)數(shù)可數(shù)名詞”；“wh解析：D【詳解】句意：—今天天氣真好！—對。陽光太美了，我想和你一起去遠足。例如：How tall the boy is! 本題考查what引導(dǎo)的感嘆句。1. what引導(dǎo)的感嘆句：What+形容詞+不可數(shù)名詞/復(fù)數(shù)名詞+主語+謂語+其它；What+a+形容詞（輔音因素開頭）+可數(shù)名詞單數(shù)+主語+謂語+其它；What+an+形容詞（元音因素開頭）+可數(shù)名詞單數(shù)+主語+謂語+其它。【點睛】英語感嘆句：感嘆句是表示喜、怒、哀、樂等感情的句子。A. What a+形容詞+可數(shù)名詞單數(shù)+主語+謂語+其他；B. What+形容詞+名詞復(fù)數(shù)/不可數(shù)名詞+主語+謂語+其他；C. How a錯誤；D. How+形容詞/副詞+主語+謂語+其他。A. What a+形容詞+可數(shù)名詞單數(shù)+主語+謂語+其他；B. What+形容詞+名詞復(fù)數(shù)/不可數(shù)名詞+主語+謂語解析：B【詳解】句意：你做的食物多好吃?。≈x謝你的款待，我確實很喜歡。3．B【詳解】句意：你做的食物多好吃??！謝謝你的款待，我確實很喜歡。根據(jù)下文“但是你還是應(yīng)該努力學(xué)習(xí)。英語感嘆句由what和how引導(dǎo)，what后面跟名詞，how后面跟形容詞或副詞。”老師對男孩說。英語感嘆句由what和how引導(dǎo)，what后面跟名詞，how后面跟形容詞或副詞?！崩蠋煂δ泻⒄f。故選C。how引導(dǎo)的感嘆句結(jié)構(gòu)：how+形容詞或副詞+主語+謂語+其他；what引導(dǎo)的感嘆句結(jié)構(gòu)：what+a/an+形容詞+名詞單數(shù)+主謂+其他或what+形容詞+名詞復(fù)數(shù)+主謂+其他。how引導(dǎo)的感嘆句結(jié)構(gòu)：how+形容詞或副詞+主語+謂語+其他；what引導(dǎo)的感嘆句結(jié)構(gòu)：what+解析：C【詳解】句意：事實證明這個機器人在很多方面都很有用。s important for students to learn them well.A．What B．What a C．How D．How a38．— great fun it is to be with her! —That’s true. She is a friendly person with a great sense of humour.A．What B．What a C．How D．How a39．________to see you here! I thought you were not supposed to e back until tomorrow.A．What surprise B．What a surprise C．How surprise D．How a surprise40．________ good advice Jim has offered!A．What B．What a C．How D．How a【參考答案】一、選擇題1．C【詳解】句意：事實證明這個機器人在很多方面都很有用。 an34．— _______ great progress China has made since 1978!— Yes, its quick development has caught worldwide attention.A．What B．What a C．How D．How a35．– Our classmates are going to Rose Garden after the exam.–______ exciting idea!A．What B．How C．What an D．How an36．—It’s raining now and I’ll give you a ride to school.— What a great ______!A．rule B．order C．news D．offer37．—It39。 / C．a(chǎn)。t imagine amazing they are you see them with your eyes.A．what； unless B．how； unlessC．how； if D．what； if20．—The selfdriving plane proves to be useful in many ways. —________ smart the invention is!A．What B．How C．What a D．How a21．So many unusual things happened in 2020. ________ special year it was!A．How B．What C．What a D．What an22．—________special festival this Spring Festival was!—Yeah. Most people had to stay at home in order to prevent the spread of the COVID19.A．What B．What a C．How D．How a23．________ important information you’ve told me!A．What a B．How C．What D．How a24．—I heard Mr Smith’s 8yearold son recently won his first piano petition.—________ great progress he has made! His hard work finally paid off.A．What B．What a C．How D．How a25．________ unusual music he is playing! All