13．A flying camera？Sounds （61）impossible（possible）？Well，think again because Nixie here will change your mind．
Nixie is a wearable camera．It is very tiny （62）in size and you can wear it on the wrist．It is amazing （63）that it flies and takes pictures and videos，and comes back to you when the work is done．
（64）The camera will be smart enough to identify you and the view．It will keep you in the frame and take some amazing shots．It can help you take pictures when you are climbing rocks，skating and （65）cycling （cycle）．It can also take midair photos or even videos when you are climbing （66）cliffs （cliff）or experiencing bungee jumping．It lets you （67）enjoy（enjoy）the moment rather than worrying about capturing （拍攝）it．
If Nixie ends up （68）winning（win）Intel's"Make it wearable"competition，the product is（69）expected（expect）to release within one year with a price tag of （70）less（little）than 1，000．

分析 本文介紹了一款叫作Nixie的新型數(shù)碼相機(jī)，它的尺寸非常小，可以戴在手腕上，讓人吃驚的是它可以飛行著進(jìn)行拍攝照片和視頻，并且完成工作能自動(dòng)回來．這款數(shù)碼相機(jī)能夠辨別你和視圖，它能幫你在攀巖，滑雪，蹦極等活動(dòng)中拍攝照片和視頻．如果Nixie能在"使其可穿戴系統(tǒng)"競賽中獲勝的話，這款產(chǎn)品將會(huì)以少于1000的標(biāo)價(jià)在一年內(nèi)向外發(fā)布．

解答 61．impossible；考查形容詞，sound在這里用作系動(dòng)詞，意為"聽起來"，后面跟形容詞作表語，類似單詞還有l(wèi)ook（看起來），feel（摸起來），smell（聞起來），taste（嘗起來）．
62．in；考查介詞，這是習(xí)慣用法，"在大小方面，在尺寸"要用"in size"．
63．that；考查固定句型，這里是It is/was+形容詞+that從句，it是形式主語，真正的主語是that從句．
64．The；考查定冠詞，這里用定冠詞the表示特指，特指上文提到的這種照相機(jī)．
65．cycling；考查并列結(jié)構(gòu)，結(jié)合上下文，空格處與前面的climbing rocks，skating是并列成分，所以空格處用cycling．
66．cliffs；考查名詞，結(jié)合上下文，這里是說"這款相機(jī)能幫你在攀巖，和蹦極等活動(dòng)中拍攝照片和視頻"可知，空格處可用名詞復(fù)數(shù)形式表示泛指．
67．enjoy；考查動(dòng)詞let的用法，let作為使役動(dòng)詞后面跟省to不定式，即動(dòng)詞原形，所以空格處用enjoy．
68．winning；考查動(dòng)詞的分詞作狀語，這里主語和動(dòng)詞是主謂關(guān)系，所以用現(xiàn)在分詞作狀語．．
69．expected；考查動(dòng)詞的語態(tài)，主語the product 與動(dòng)詞expect是被動(dòng)關(guān)系，所以空格處用動(dòng)詞的過去分詞形式構(gòu)成被動(dòng)語態(tài)．
70．less；考查形容詞的比較級(jí)，句中有連詞than，這是比較級(jí)的標(biāo)志，所以空格處用little的比較級(jí)形式less．

點(diǎn)評(píng) 在短文改錯(cuò)當(dāng)中，首先要從整體掌握短文大意，結(jié)合上下文語境并充分運(yùn)用平時(shí)掌握的基礎(chǔ)知識(shí)，充分運(yùn)用所學(xué)的基礎(chǔ)知識(shí)，包括一些實(shí)詞和虛詞的用法，固定短語搭配，習(xí)慣性用法，結(jié)合上下文整體關(guān)系，找出錯(cuò)誤并加以修正．

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