【正文】 根據(jù)句子可知，中心詞是名詞food，故用what引導的感嘆句，food是不可數(shù)名詞，故用結構：What+adj.+不可解析：A【詳解】句意：——你為我們做的食物真美味！——謝謝你們能來。what引導的感嘆句，修飾的中心詞為名詞；how引導的感嘆句，修飾的中心詞為形容詞或副詞。考查感嘆句用法。由句意和句子結構可知，這里考查感嘆句，常用What和How引導，它們的句型是：What a/an+形容詞+解析：C【詳解】句意：2020年發(fā)生了這么多不尋常的事情。感嘆句的結構為：how+形容詞/副詞+主謂；what+a/an+形容詞+可數(shù)名詞的單數(shù)形式+主謂。35．C【詳解】句意：——多么有趣的一個故事！——你看起來多么興奮啊!我可以看看么？考查感嘆句。故選B?？疾楦袊@句。本題考查感嘆句和動詞。——去春游多有趣??！考查感嘆句。本句強調的中心詞為不可數(shù)名詞progress，應用What引導感嘆句，結構為：What+形容詞+不可數(shù)名詞+主語+謂語?，F(xiàn)分述如下：由what 引導的感嘆句，其句子結構可分為以下三種：What + a/an +形容詞+可數(shù)名詞單數(shù)+主語+謂語! 2. What +形容詞+可數(shù)名詞復數(shù)+主語+謂語! 3. What +形容詞+不可數(shù)名詞+主語+謂語!由 how 引導的感嘆句，其句子結構也分為三種：How +形容詞 / 副詞+主語+謂語! 2. How +形容詞+ a/an +可數(shù)名詞單數(shù)+主語+謂語!How +主語+謂語!”由 what 引導的感嘆句與由 how 引導的感嘆句有時可以轉換，但句中部分單詞的順序要有所變化。解析：D【詳解】句意：天氣是多么糟糕！恐怕我們得取消我們的運動會了。根據(jù)句中wonderful是形容詞，可知前面應該由how來引導感嘆句，即：How wonderful China Dinosaurs Park is！故選B?！孢z憾！我們必須做點事情來使空氣干凈。本詞修飾不可數(shù)名詞fun，可知填such。為了防止COVID19的傳播，大多數(shù)人不得不呆在家里?？疾楦袊@句?？键c：考查形容詞和動詞。根據(jù)題意，故選C。the定冠詞，表示特指或雙方已知事物；as a作為……；like a…像一個……；a不定冠詞，泛指一個解析：A【詳解】句意：這件連衣裙真漂亮呀！收到一個這樣的生日禮物她一定很高興。16．D【詳解】句意：不要讓失敗影響你的心情，因為你永遠不知道你離勝利可能有多近。“What”引導的感嘆句是“what（+冠詞）+形容詞+名詞+主語+謂語”的結構，和題目不符。故選B。故選A。1. what引導的感嘆句：What+形容詞+不可數(shù)名詞/復數(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。10．B【詳解】句意：你做的食物多好吃啊！謝謝你的款待，我確實很喜歡?！嗝戳钊伺d奮的消息!據(jù)報道，整個日環(huán)食持續(xù)了大約三個半小時。+主語多么艱巨的任務！考查感嘆句?？疾楦袊@句。故選C?？疾楦袊@句。不定冠詞a/an表示泛指，a用在首字母是輔音音素開頭的單詞前；an用在首字母是元音音素開頭的單詞前。具體構成如下：（1）what + a/an+解析：A【詳解】句意：“但是你還是應該努力學習。感嘆句式“what+不定冠詞+形容詞+單數(shù)可數(shù)名詞”；“what+形容詞+復數(shù)可數(shù)名詞”；“wh解析：D【詳解】句意：—今天天氣真好！—對。 looks D．How an。 is soundingD．terribly。 raising D．How。 so2．__________ you39。 such B．What a。 an10．______ delicious food you cook! Thank you for your treat and I really enjoy it.A．What a B．What C．How a D．How11．________ it is to play volleyball on the beach!A．What fun B．What a fun C．How fun D．How a fun12．The selfdriving plane proves to be useful in many ways. __________ object it is!A．How smart B．What a smart C．How boring D．What boring13．______ great fun Simon has making a snowman in the yard!A．What B．What a C．How D．How a14．________ terrible the storm was! Many people got hurt on their way home.A．How a B．What a C．What D．How15．―________ crowded Changwu Road is!―Yes, because the number of cars has kept ________ greatly since April.A．What a。 like the18．____wonderful our school is! There are many good teachers and students in it.A．What B．What a C．How D．How a19．How ________ the wind ________! I’m afraid he won’t arrive on time.A．terrible。 raising28．—Jane won first prize in the English speech petition.—________ great progress she has made! Her English used to be pretty bad.A．How a B．How C．What a D．What29．— It’s said that scientists have carried out the vaccine of the COVID19!— _________ amazing news it is!A．What an B．How an C．What D．How30．— The sky is blue and I can smell the flowers.— ________ great fun it is to go spring outing!A．How B．How a C．What D．What a31．—________ excellent work you have done!—It’s very kind of you to say so. It ________ much easier than I thought.A．What。 What36．—________ nice day it is today! Let’s go out to play.—That sounds good.A．How B．What C．What a D．What an37．So many unusual things happened in 2020. ________ special year it was!A．How B．What C．What a D．What an38．“The Belt Road (一帶一路) has improved the trade between China and other countries.” “So it has. ___ exciting news for people all over the world!”A．How an B．What an C．How D．What39．________ useful dictionary it is! I want to buy one.A．What B．What a C．How D．How a40．—________ nice food you’ve cooked for us!—Thank you for ing!A．What B．What a C．How a D．How【參考答案】一、選擇題1．D【詳解】句意：—今天天氣真好！—對?！崩蠋煂δ泻⒄f。根據(jù)下文“但是你還是應該努力學習。這里是感嘆句，weather是不可數(shù)名詞，前面不能加冠詞。考查感嘆句。多么令人激動的新聞報告??！這里考查感嘆句的用法，常用What和How引導，他們的句型是：What a/an+形容詞+