【正文】 hones can be especially useful in the schools where there aren39。 In many schools, students must turn off their mobile phones and leave ________ in their schoolbags during school hours. Some schools even don39。注意句型、搭配、短語及語境。 （7）句意：原因是它能很快地傳送書面文件。 （5）句意：最終，這項發(fā)明的價值得以實現(xiàn)，并被改進為辦公用途。 （3）句意：1843年，亞歷山大貝恩發(fā)明了一種電子傳輸文字的機器。 （1）句意：足夠奇怪的是，因為人們不能想象它們的價值，所以一些發(fā)明消失了。need for transmitting writing over ________（valuable）. A use may need to be invented along with the invention. An example is the fax machine. The technology for faxing ________最新 中考英語語法填空單元測試題(含答案)經(jīng)典一、初三中考語法填空（含答案詳細解析）1．閱讀下面短文，在空格處填入一個適當(dāng)?shù)脑~或使用括號中詞語的正確形式填空。 Strangely enough, some inventions are lost ________（invent） in the 1800s. It took more than one hundred years, however, for the fax to be seen as useful. In 1843 Alexander Bain invented a machine to ________（wire）. Eventually the value of the invention was realized, and it was improved ________后句表示原因，所以用because；形容詞修物主代詞修飾名詞，their它們的，形容詞修物主代詞，所以后面用形容詞valuable的名詞value，不可數(shù)名詞，故填because，value。electrical電子的，形容詞，副詞修飾實義動詞，transmit傳輸，實義動詞，所以用副詞electrically，電子地，故填electrically。為了辦公用途才被改進，所以用for，為了，故填for。the reason is that...，原因是……，固定搭配，故填that。2．閱讀下面短文，在空白處填人適當(dāng)?shù)膬?nèi)容（不多于3個單詞）或括號內(nèi)單詞的正確形式。 According to a study, about 85% of Grade 11 students in Canada have their own mobile phones. About 52% of Grade 7 students and 24% of Grade 4 students also carry mobile phones.t allow students ________ （take） mobile phones to school.Do you know why these schools don39。 Many of these mobile phones are smartphones, and they can be ________ （use） to surf the Internet, send text messages, play games, take ________ （photo） and listen to music. Mr. Jackson says, Many teachers like me are also ________ （worry） that students will use mobile phones to cheat （作弊） in tests, or to record videos of teachers or other students and post them online.t enough puters. What39。 （2）句意：一些學(xué)校甚至不允許學(xué)生帶手機去學(xué)校。reason原因，可數(shù)名詞，在one of結(jié)構(gòu)中，應(yīng)使用復(fù)數(shù)形式，故答案是reasons。本句為被動語態(tài)，在被動語態(tài)中，動詞使用過去分詞，故答案是used。are后跟形容詞worried作表語，故答案是worried。be動詞后需要使用形容詞作表語，因此將use改為useful，故答案是useful。 【點評】考查詞匯在語篇中的運用能力，答題時首先要跳過空格通讀文章掌握大意，然后細讀文章字斟句酌逐一作答，注意考慮句型、語法、搭配、語境等因素，最后通讀一遍檢查驗證。t allowed to drive the car on the road alone.t have to go to a driving school. A friend can teach you. The person who teaches you isn39。 You have to take a ________ （drive） test to have a full license. If you don39。be allowed to do，固定搭配，允許做某事，故此處是不定式，故填 to drive。根據(jù) has to be in the car 可知是和某人在車里，是介詞，with ， 故填 with。test是名詞其前是形容詞，此處是動名詞做定語，表示用途 ， 故填 driving。 （8）句意：如果你健康，當(dāng)你通過考試后，只要你喜歡你可以繼續(xù)駕駛。 （10）句意： 1904年以前，每個人都被允許開車，甚至是小孩。 t use plastic ones. Of course the public should raise environmental awareness and realize it is ________（everyone） duty to protect the environment. Last but not least, the government should make laws to guide people39。今天我想介紹一些簡單但有用的方法。第三，盡量使用如書籍、紙張、雜志等這樣的東西。 （1）句意：在過去的幾年里，為了快速發(fā)展經(jīng)濟，我們?nèi)祟愐誀奚h(huán)境為代價做了很多事情。 （2）句意：我認為是時候讓我們了解保護環(huán)境的重要性并采取措施了。 副詞修飾動詞，follow是動詞，故答案是easily。 這是一個原因狀語從句，能夠構(gòu)成原因狀語從句的是because，故答案是because。go shopping，去購物，固定搭配，故答案是shopping。 （10）句意：最后，政府應(yīng)該制定法律來指導(dǎo)人們的行為。最后通讀一遍，檢查驗證。 How much per kilo? the old man ________ （ask）. This old man seemed pretty stupid. But are we so much smarter? All of us have ________ （spend） money and time on somethingmaybe a relationship, or a business, or a joband sometimes, even if we know there39。 What we can learn ________ the old man is this: if you39。結(jié)果因為舍不得自己花的那些錢，堅持把它們吃完的故事。根據(jù)上文語句but most of it was very cheap. 提示可知，此句應(yīng)該用最高級，故填cheapest。 （3）句意：所以這位老人買了整整一公斤，開始吃。 （5）句意：整個臉變得像水果一樣紅。 （8）句意：老人自言自語道：“我付了錢，所以我必須吃。因前面有助動詞have，其后要用過去分詞，故填spent。通讀全文理解大意，然后根據(jù)上下文或者所給單詞的提示對所缺部分進行逐一解答。 Chen Yujie studies at a boarding school in Ningbo, Zhejiang. She used to go back to her home in Cixi every week ________ （get） money from her parents.t have to travel so often.s usually the most relaxing time for our family, said Chen. So do you have anything to talk to your parents? Choose a good time.【答案】 to get；so；it；chose；finally；kids；the；second；Chinese；of 【解析】【分析】此處是不定式做目的狀語，為了，故填 to get。t have to travel so often可知，把錢打到銀行卡上的結(jié)果是這樣她不用經(jīng)?；丶伊耍蚀颂幨沁B詞表示結(jié)果，so是連詞 ，故填so。此處缺少謂語動詞，根據(jù)下文choose mealtime to talk to their parents 選擇用餐時間和父母交談 （6）句意： 美國雜志最近重點調(diào)查了該國15216名612歲的兒童。根據(jù) followed by time 接著是時間，可知此處表示順序，故用序數(shù)詞，two是基數(shù)詞，second是序