Unit 6 第3课时 解析版.docx

Unit 6 第3课时 一、单项选择1We are not allowed to laugh when we _.AateBhave eatenCare eating【答案】C【详解】句意：我们吃饭时不允许笑。考查时态。根据语境可知，此处指的是正在吃东西的时候不允许笑，应用现在进行时的结构，故选C。2Todays young people cant live without smart phones.They keep their hands on the phones wherever they go, even while they _ meals.AhaveBare havingChadDwill have【答案】B【详解】句意：今天的年轻人不能没有智能手机。无论走到哪里，他们的手都放在手机上，即使是在吃饭的时候。考查时态。根据“They keep their hands on the phones wherever they go, even while theymeals.”可知，此处强调吃饭时也拿着手机看，应用现在进行时be doing。故选B。3The zoo keeper is worried because the number of visitors _ smaller and smaller.AbecomeBare becomingCis becomingDhave become【答案】C【详解】句意：动物园管理员很担心，因为游客数量越来越少。考查动词时态和the number of的用法。根据前句“The zoo keeper is worried”的语境可知，后句动作应是正在进行，故时态应用现在进行时，构成形式为：be doing，故排除A、D项；the number of，表示“的数量”，作主语时，谓语动词用单数形式，故排除B项。故选C。4Everyone wants the final success.I agree with you, but I think the real happiness happens while you _ something for it.Aare doingBwill doCdid【答案】A【详解】句意：每个人都希望最终的成功。我同意你的观点，但是我认为真正的快乐发生在你为之付出的时候。考查现在进行时。根据“I think the real happiness happens while yousomething for it”可知，此处强调通向成功的过程中付出的努力，用现在进行时表示，故选A。5You should make a good plan _ you do anything important.Abefore Bafter Cthough Duntil【答案】A【解析】试题分析：句意：在做任何重要的事情之前，你应该制定一个好的计划。A在-之前；B在-之后；C虽然；D直到-。故选A。6The boys are playing football _ the girls are singing and dancingAasBwhenCbeforeDwhile【答案】D【解析】句意：男孩子们在踢足球，女孩们在唱歌跳舞。A. as当的时候；B. when当的时候；C. before在之前；D. while当的时候。when，while都有“当时候”的意思。在while引导的时间状语从句中，其谓语动词只能是延续性的，而且也只能与主句中的谓语动词同时发生或存在，引导的时间状语从句多用进行时态，故答案为D。7Mum will not let Simon go out next time_ he returns home before dark.AifBunlessCwhenDbut【答案】B【详解】句意：如果Simon在天黑前不回家，妈妈下次就不让Simon出去了。本题考查连词辨析。 if如果；unless除非，如果不；when当时候；but但是。“天黑之前回来”是“下次出去”的条件。故选B。8The novel seems a little boring.You wont enjoy it _ you put your heart into it.AwhenBifCafterDunless【答案】D【详解】句意：这部小说似乎有点儿无聊。如果你不用心读的话，你不会欣赏这本书。考查连词辨析。when当的时候；if如果；after在之后；unless如果不，除非。“you put your heart into it”是条件，此处表示“除非”，用unless引导条件状语从句，故选D。9Peter speaks Chinese well indeed, but of course not _ a local speaker in China.Aso fluently asBmore fluent thanCas fluent asDmuch fluently than【答案】A【解析】句意：彼得汉语讲得不错,但当然不如在中国的本地人说的那么流利。此题考查not so adj./adv. as和not as adj. / adv. as 用法。B项more fluent than比母语说的更流利；D项much不能构成比较级，而是修是比较级；在这里要修饰动词speak，要用副词而不用形容词。考点：副词比较级的用法。10Well have a picnic near the river tomorrow _ it rains heavily.AuntilBifCunlessDwhen【答案】C【详解】句意：明天我们将在河边野餐，除非雨下得很大。考查连词。until直到； if 如果；unless除非；when当的时候。结合语境可知，空格前后表达的是一种假设，除非下大雨，否则就在河边野餐，应用unless，故选C。11Which season do you like _ in Panzhihua, dry season or rainy season?AwellBbetterCbestDthe best【答案】B【详解】句意：在攀枝花你更喜欢哪个季节，旱季还是雨季？考查比较级。根据“dry season or rainy season”可知，此处是两者作比较，所以用比较级形式better，like better更喜欢。故选B。12It is known to all that a computer can work _ a human brain.Aas accurate asBmore accurateCas accurately asDmore accurately【答案】C【详解】众所周知，电脑能和人脑一样精确地工作。考查副词的比较级。as accurate as和一样精确；more accurate更精确的；as accurately as；和一样精确；more accurately更精确地。work工作，动词，应用副词accurately来修饰。此外，结合语境，应用同级比较。故选C。13Actions speak _ than words.AaloudBlouderCmore loudly【答案】B【详解】句意：事实胜于雄辩。考查词汇辨析，aloud大声地；loud可作形容词或副词，用作副词时，常与speak，talk，laugh等动词连用，多用于比较级，须放在动词之后，louder是其比较级；more loudly更大声的。注意到speak，可知应该用louder，故选B。14 Steve is good at writing short stories. So he is. But he writes _ than us. So he cant get good grades in writing.Amost carefullyBmore carefullyCless carefullyDleast carefully【答案】C【详解】句意： 史蒂夫擅长写短篇小说。 确实是这样。但是他写得没有我们仔细。所以他不能在写作上取得好成绩。考查副词比较级。根据“But”和“So he cant get good grades in writing”可知，Steve在写作中不仔细；排除AB；再者根据“than us”和“writes”可知，此空需要一个副词比较级。故排除AD；故选C。15You have made great progress on your study. Thank you. I believe _ you work, the better grades you will get.Athe worseBthe harderCthe more carelessDthe more careful【答案】B【详解】句意：你在学习上取得了很大进步。多谢。我相信你学习越努力，你的成绩就会越好。考查副词比较级。the worse更糟糕；the harder更努力；the more careless更不小心的；the more careful更加小心的；根据题干中“I believe.you work, the better grades you will get.”可知，要用“the+比较级，the+比较级”表示“越就越”。修饰work要用副词的比较级，排除C/D；再由常识可得知学习越努力成绩就越好，用the harder符合题意。故选B。16Youd better eat _ and exercise _ if you want to be healthy.Aless; moreBmore; lessCmost; fewerDless; few【答案】A【详解】句意：如果你想保持健康，你最好少吃多运动。考查比较级。结合句意可知，最好少吃多运动，第一空用less修饰，是little的比较级形式；第二空用more修饰，是much的比较级形式，故选A。17Emma loves animals and looks after her pet dog _ than her friends.AcarefullyBmore carefullyCthe most carefully【答案】B【详解】句意：艾玛喜欢动物，照顾她的宠物狗比照顾她的朋友更仔细。考查副词的比较级。carefully仔细地，副词原级；more carefully更仔细地，比较级；the most carefully最仔细地，最高级。根据后面的than，可知此处应用比较级形式，故选B。18I think _ children learn to look after themselves, _ it is for their future.Athe earlier; the betterBthe earliest; the bestCthe early, the good【答案】A【详解】句意：我认为孩子们越早学会照顾自己，对他们的未来就越好。考查“the +比较级+主谓，the+比较级+主谓”结构。根据句子结构可知，句子应用：the +比较级+主谓，the+比较级+主谓，“越越”；early，早，比较级形式为earlier；good，好的，比较级形式为better。故选A。19Lucy, have you changed a mobile phone with 5G?Yes, I think the mobile phone with 5G can send videos much _ than the one with 4G.AfastBfastestCthe fastestDfaster【答案】D【详解】句意：露西，你换了5G手机了吗？是的，我认为5G手机比4G手机发送视频要快得多。考查副词比较级。fast副词原级；fastest副词最高级形式；the fastest副词最高级；faster副词比较级形式。根据空后than的提示可知，空处应用副词比较级形式。故选D。20 Who is the girl dancing on the stage? Oh, shes my friend Maria. She dances _ than before.AwellBmuch betterCbestDthe best【答案】B【详解】句意：在舞台上跳舞的那个女孩是谁？哦，她是我的朋友玛丽亚。她的舞跳得比以前好多了。考查副词比较级。根据“than before”可知，此处应使用副词比较级，故选B。21Children usually play this kind of word game _ than grown-ups.AwellBbetterCbest【答案】B【详解】句意：孩子们通常比大人玩这种文字游戏玩得好。考查副词比较级。well好，原级；better更好，比较级；best最好，最高级。根据空后than的提示，空处应用比较级形式。故选B。22A mobile phone with 5G can send videos much _ than the one with 4G.AfastBfasterCfastest【答案】B【详解】句意：使用5G的手机发送视频的速度比使用4G的手机快得多。考查副词比较级。fast快地，副词原级；faster更快地，副词比较级；fastest更快地，副词更高级。根据“much”及“than”可知，此空应填比较级，故选B。23I cant keep up with him, he runs _ than me.Amuch fasterBeven worseCless carefullyDmore carefully【答案】A【详解】句意：我跟不上他，他跑得比我快多了。考查副词辨析和副词比较级。much faster更快；even worse更糟糕；less carefully更不细心；more carefully更细心。根据“I cant keep up with him”可知，他跑得更快，所以跟不上，故选A。24Bill lives _ to school than Peter.AcloseBclosedCcloserDthe closest【答案】C【详解】句意：比尔住得比彼得离学校近。考查副词比较级。close接近，副词的原级；closed关闭的，形容词；closer更接近，比较级；the closest最接近，最高级。由句中的than可知，这里是比尔和彼得住得离学校的距离进行比较，因此这里应用副词close的比较级形式，故选C。25Dont keep up with himhe runs _ than me.Amuch fasterBeven worseCless carefullyDmore carefully【答案】A【详解】句意：别跟上他，他跑得比我快得多。考查比较级辨析。much faster快的多；even worse甚至更糟；less carefully不那么仔细；more carefully更仔细地；根据“runs”可知，修饰“跑”应该是用快慢，故选A。26Its unbelievable that mountains can grow. According to a recent survey, Qomolangma has risen _ than before.AlowBlowerChighDhigher【答案】D【详解】句意：难以置信的是，山可以生长。根据最近的一项调查，珠穆朗玛峰的海拔比以前更高了。考查副词辨析及副词比较级。low低；high高。根据“Its unbelievable that mountains can grow.”讲山会生长可知是高了，再由“than before”可知要用high的比较级higher。故选D。27Today, with the Internet, people can communicate _ than ever before.AeasilyBmore easilyCmost easilyDthe most easily【答案】B【详解】句意：如今,在互联网的带动下，人们可以比之前更方便地沟通交流。考查副词比较级。 根据“than ever before”可知是把现在跟之前进行对比，所以用副词的比较级more easily。故选B。28Meimei studies _ than Lucy.AhardBhardlyCharder【答案】C【详解】句意：梅梅学习比露西更努力。考查副词和比较级辨析。hard努力地；hardly几乎不。结合语境可知，hardly不合句意；than比，是比较级句子的标志，可知需用hard的比较级harder，故选C。29I practice running every day and now I run _ than Tony.AfastBfasterCfastestDthe fastest【答案】B【详解】句意：我每天练习跑步，现在我跑得比托尼快。考查副词的比较级。根据句中“than比”可知，此空应该用比较级。故选B。30Marys Chinese isnt so _ as Lucys.I know them very much. But now Mary studies _ than Lucy does.Agood hardBbetter harderCgood. harder【答案】C【详解】句意：Mary的中文不如Lucy好。我非常了解他们。但是现在Mary比Lucy学习更努力。考查形容词原级和副词比较级。good好的，形容词原级；better更好，形容词比较级。not soas表示“不如”，中间接形容词或副词原级，排除B选项。根据“than”可知，第二个空填比较级harder，故选C。31Tom came to school _ than usual today.AearlyBearlierCearliestDthe earliest【答案】B【详解】句意：汤姆今天上学比平时早。考查副词比较级。根据“than”可知，此处使用比较级，故选B。32In the piano contest, my brother didnt play well and I did _.Avery wellBmuch betterCvery goodDeven worse【答案】D【详解】句意：在钢琴比赛中，我哥哥弹得不好，我弹得更糟。考查比较级。very well非常好；much better更好；very good非常好；even worse更糟。此处将“我”和“我哥哥”进行对比，要用比较级。且and连接前后的句意应是顺承关系，所以是我弹得更糟了，故选D。33 Which color do you like _, red or blue? I prefer red.AwellBbetterCbestDthe best【答案】B【详解】考查形容词和副词的比较级和最高级。从问句可知，红色和蓝色你更喜欢哪个，两者比较故用比较级better.34The children sitting behind cant hear you clearly, so you have to speak _.AloudBlouderCquietlyDmore quietly【答案】B【详解】句意：坐在后面的孩子听不清你说的话，所以你得大声点。考查副词的比较级。loud大声的，响亮地，可作形容词或副词，其比较级为louder，意为“更大声的，响亮地”；quietly安 静地，副词，其比较级为more quietly，意为“更安静地”。由前半句“The children sitting behind cant hear you clearly”可知，此句是说你得大点声，故选B。35Your pictures are so beautiful.Thank you, I draw _ than before.AworstBbetterCbestDworse【答案】B【详解】句意：你的画真漂亮。谢谢，我画得比以前更好了。考查副词比较级。worst最糟糕；better更好；best最好；worse更糟糕。根据空后than可知，应用比较级形式，故排除A、C项；根据前句“Your pictures are so beautiful.”可知，应是画得比以前更好了。故选B。36Youre always in a rush to get to school on time. Why dont you get up earlier?Youre right. I need to plan my time _.AbetterBbestCwellDgood【答案】A【详解】句意：你总是急于按时到校。你为什么不早点起床？ 你说得对。我需要更好地安排我的时间。考查副词的比较级。结合句意和句子成分可知，此空应用副词well修饰动词“plan”；根据语境可知，回答者总是急于按时到校，这说明他之前的时间安排应该不是很合理，所以他现在需要更好地安排他之后的时间，此空应填副词的比较级better。故选A。37We are glad to see that our country is developing _ these years than before.AfastBfasterCfastestDthe fastest【答案】B【详解】句意：我们很高兴地看到，我们的国家这些年比以前发展得更快。考查副词比较级。根据“than”可知，此空要用比较级，故选B。38Ive read through this book several times, but I will read it _ to get better understanding.Amore bravelyBless easilyCless recentlyDmore carefully【答案】D【详解】句意：这本书我已经通读了好几遍了，但是我会更仔细地读以便更好地理解它。考查副词的词义辨析和比较级。more bravely更勇敢地；less easily不太容易地；less recently最近比较少地；more carefully更认真地。由句中“get better understanding”可知，此句是说要更认真地读，以便理好地理解，故选D。39Though I did whatever the doctor wanted me to do, my leg hurts _ now.AbadlyBworseCworst【答案】B【详解】句意：虽然我做了医生想要我做的任何事，但是我的腿现在疼得更厉害了。考查比较级。badly严重地，原级；worse更严重地，比较级；worst最严重地，最高级。根据“now”可知，此处指现在腿疼的程度和之前的对比，应用比较级。故选B。40I work hard this term, but Peter works much _.AhardBharderChardest【答案】B【详解】句意：我这学期学习很努力，但是皮特学习努力得多。考查副词比较级。hard副词原级；harder副词比较级形式；hardest副词最高级形式。根据句意，此处是“I和Peter”两者之间的比较；再结合空前much的提示，空处应用副词比较级形式。故选B。