Unit4 Then and now（易错题）-2021-2022学年英语六年级下册（有答案）

这是一份Unit4 Then and now（易错题）-2021-2022学年英语六年级下册（有答案），共9页。试卷主要包含了单选题，词形转换，选词/短语填空，改写句子，连词成句等内容，欢迎下载使用。
Unit4   Then and now  易混易错专项练一、单选题 1．Please be        in the library. We are reading books now.A．quiet B．exercise C．active2．We             together last winter. (       )A．go ice-skating B．are going ice-skating C．went ice-skating3．They _______ about three hours to get there yesterday. (             )A．takes B．took C．taking4．He ________like maths before. (     )A．don't B．doesn't C．didn't5．Who is             now? (       )A．dance B．dancing C．danced6．I saw a girl dance in the room but I _________ hear any music yesterday evening.A．could B．can’t C．couldn’t7．Before, I __________ it was too cold, and I __________ go camping in winter. (     )A．think; can’t B．thought; couldn’t C．thinks; couldn’t8．—I'm sixteen years old, ______ you? (       )—I'm fourteen.A．Are B．How about C．How are9．Last year, I ________swimming every day.A．go B．went C．going10．Tell _________ about your new school, please.A．him B．he C．his11．My brother _________ short before.A．was B．were C．am12．Tell ______ about your family, please. (       )A．we B．us C．our13．Could you ________ your bike well? (     )A．ride B．rode C．rides14．There is ______ in the room. It's empty (空的). (       )A．no B．nothing C．something15．What makes you _______? (      )A．feels worried B．feel worried C．feeling worried16．Sarah ________ an interesting dream last night. (     )A．have B．has C．had17．Tell __________ about your new library, please. (     )A．they B．them C．their18．There _________ garden in my father’s old school.A．was not B．were no C．was no19．I love to ice-skate, _______ I like winter very much. (       )A．so B．but C．or20．There _______ no library or gym in our school ten years ago. (       )A．are B．was C．were21．She __________ last weekend. (     )A．drink tea B．bought gifts C．is going to visit her grandparents22．Ten years ago she ________ write, but now she ________ write well. (        )A．can't; can B．can't; could C．couldn't; can二、词形转换23．one (序数词) ________24．wear (动词-ing形式) ________25．go (第三人称单数) ________26．I (名词性物主代词) ________27．say (过去式) _______28．father (对应词) ________29．could (原形) ________30．library (复数) ________31．sleep (过去式) ________32．big (比较级) ________三、选词/短语填空A．about     B．like     C．in     D．up     E. on33．He often runs ________ a cheetah in the playground.34．What did you dream ________?35．Suddenly I woke ________.36．People can’t live ________ the earth without air and water.37．They often help the poor ________ their time.38．选词填空。interesting     happy     quiet     worried     clean1. Mike fell from his bike and hurt his foot. His mother was very ________.       2. Before,I was very ________.But now, I am active.       3. WuYifan drank the milk and suddenly he felt ________.       4. I had an ________ dream last night.       5. There were many trees and many ________ rivers.四、改写句子39．My brother teaches English. (改为一般疑问句)_________ your brother _________ English?40．I climbed the mountain last year. (改为一般疑问句)_________ you _________ the mountain last year?41．I could ride my bike when I was ten.（变否定句）I ________ ________ my bike when I was ten.42．There was no milk in the glass. (写同义句)There _________ _______ milk in the glass.五、连词成句43．was, all, It, dream, a (!)______________________________44．so, now, slow, Why, am, I (?)______________________________45．us, about, school, Tell, your, please (, .)______________________________46．was, only, one, There, building, on, small, hill, a (.)______________________________
1．A【详解】句意：请在图书馆里保持...我们现在正在看书。quiet 内向的，安静的；exercise 练习，锻炼；active 积极的，活跃的。根据后句和library的情景，可推断应该在图书馆保持安静，故答案为A。【点评】考查词义辨析，注意be+形容词。2．C3．B【详解】句意：他们昨天……大约三小时到那里。由yesterday可知，时态是一般过去时，故动词要用过去式，take的过去式是不规则变化的took，故排除A、C选项，故选B。4．C5．B6．C【详解】句意：我看到一个女孩在房间里跳舞。但是我昨天晚上不能听到任何音乐。句子时态为一般过去时，所以是couldn’t，故选C。7．B【详解】句意：以前，我认为那时太冷，在冬天我不能去野营。根据before可知该句是一般过去时态，故谓语动词用过去式，and连接并列成分，故也用过去式。think认为；想，过去式为thought。can' 不能，过去式为couldn't。故选B。8．B【详解】句意：—我十六岁了，你呢？—我十四岁了。由答语可知上文应问你呢，A是，B你呢，C你好吗，故选B。9．B10．A11．A12．B【详解】句意：告诉___关于你的家庭。A. we我们，主格，充当主语；B. us我们，宾格，充当宾语；C. our我们的，形容词性物主代词。Tell动词，后面要用代词的宾格作宾语，故选B。13．A【详解】该句的含义是你能骑自行车骑得很好吗？这是过去时态，情态动词Could用了过去式，后面的动词要用原形。A. ride动词原形，B. rode过去式，C. rides第三人称单数形式，A符合题意，故选A。14．B【详解】句意：房间里___。它是空的。选项A不，选项B没有什么，选项C某物。根据后一句可知，房间里没有什么。选项B符合题意，故选B。15．B【详解】句意：什么使你担忧。考查使某人……make sb. +动词原形，A是三单，B是原形，C是现在分词，故选B。16．C17．B【详解】句意：请告诉他们关于你的新图书馆。动词后面用宾格，A主格，C形容词性物主代词，故选B。18．C19．A【详解】句意：我喜欢滑冰，因此我非常喜欢冬天。由句中喜欢滑冰可知该空应填表示因果关系的连词so，A因此，B但是，C或者，故选A。20．B【详解】句意：十年前我们学校没有图书馆和体育馆。由句中ten years ago可知句子时态为一般过去时，因此be动词应用过去式形式，句子为there be句型，遵循就近原则，由句中 no library可知be动词应用单数形式was，结合选项B符合题意，故选B。21．B【详解】句意：上周末她去买礼物了。根据last weekend上周末，可知句子是一般过去时，谓语动词用过去式，bought是buy的过去式，故选B。【点睛】22．C【详解】句意：十年前她不会写，但是现在她写得很好。第一句根据Ten years ago可知是一般过去时，横线处填couldn't；第二句根据now可知是一般现在时，横线处填can。故选C。23．first24．wearing25．goes26．mine27．said【解析】23．所给单词one基数词一，其序数词为first，故答案为first。24．所给单词wear动词穿，其动词-ing形式为wearing，故答案为wearing。25．所给单词go动词去，其第三人称单数形式为goes，故答案为goes。26．所给单词I人称代词我，其名词性物主代词为mine，故答案为mine。27．所给单词say动词说，其过去式为said，故答案为said。28．mother29．can30．libraries31．slept32．bigger【解析】28．father是名词，意思是爸爸，其对应词是mother，意思是妈妈，故答案为mother。29．could是情态动词，意思是可以，其动词原形是can，故答案为can。30．library是名词，意思是图书馆，其复数形式是将词尾的y变为i，加es，故答案为libraries。31．sleep是动词，意思是睡觉，其过去式是不规则变化slept，故答案为slept。32．big是形容词，意思是大的，其比较级是双写词尾g再加er，故答案为bigger。33．B34．A35．D36．E37．C【解析】33．句意：他经常在操场上像猎豹一样奔跑。like像，符合句意，故选B。34．句意：你梦到了什么？about关于，符合句意，故选A。35．句意：突然我醒了。wake up醒来，woke是wake的过去式，故选D。36．句意：没有空气和水，人类无法在地球上生存。on在……上，符合句意，故选E。37．句意：在他们的时代他们经常帮助穷人。in their time在他们的时代，固定搭配，故选C。38．     1. worried     2. quiet     3. happy     4. interesting     5. clean39．     Does     teach【详解】原句句意：我哥哥教英语。句子是一般现在时，主语your brother是第三人称单数，助动词用does，后面的实义动词用原形，teaches的原形是teach，故答案为Does，teach。40．     Did     climb【详解】原句句意：去年我爬山了。原句是一般过去时，改为一般疑问句，助动词用did，实义动词变原形climb，故答案为Did，climb。41．     couldn’t     ride【详解】句意：我十岁的时候会骑自行车。本句变否定句，在情态动词后面加not，缩写couldn’t，谓语用动词原形，故答案为couldn’t，ride。42．     wasn’t     any【详解】原句句意：瓶子里没有牛奶。was no=was not any，was not可缩写为wasn't，故答案为wasn't，any。43．It was all a dream!【详解】was是，all都，It它，dream梦，a一个。根据所给的感叹号和句首单词It，可知句子是有感叹语气的陈述句。根据各词词义可知连成句子：这都是一场梦！故答案为It was all a dream!44．Why am I so slow now?【详解】so如此，now现在，slow慢的，Why为什么，am是，I我。根据所给的问号和句首单词Why，可知句子是特殊疑问句。根据各词词义可知连成句子：为什么我现在这么慢？故答案为Why am I so slow now?45．Tell us about your school, please.【详解】us我们，about关于，school学校，Tell告诉，your你的、你们的，please请。根据所给的逗号和句号及句首单词Tell，可知句子是祈使句。根据各词词义可知连成句子：请告诉我们你/你们学校的情况。故答案为Tell us about your school, please.46．There was only one small building on a hill.【详解】There was有，only只有，one small building一栋小楼，on在……上面，a hill一座小山。根据所给的句号和句首词汇There，可知句子是there be句型。根据各词词义可知连成句子：小山上只有一栋小楼。故答案为There was only one small building on a hill.