unit 3 单元重点单词词组短语句型精练-2021-2022学年八年级下册单元重难点易错题精练（人教版）.docx

1、班级 姓名 学号 分数 Unit 3 Could you please clean your room?单元重点单词词组短语句型精练（时间：60分钟，满分：100分）一、根据句意及首字母或汉语提示完成单词(本大题共30小题，每小题1分，共30分)1Dont throw the _(垃圾) everywhere.We should keep the environment clean.2My pen is on the sofa.Please _(递给) it to me.3I think now students have lots of _(压力) from school.Yeah！Teac

2、hers give them so much homework and are so strict with them.4Look at your _(手指)！How dirty they are!5Your room is in a _(杂乱)Please clean it up now.6the teacher tell will tell us the _(结果）of the competition7China is a _(发展中的）country in the world.8I dont think its _(公平的)9We all know that the _(公正性）of t

3、he competition.10My parents always _(提供）us with food and money.11Do you think Mary will l_ her bike to me?12Could you help me f_ the clothes?13I think watching the meaningless program is a w_ of time.14Be careful not to d_ that plate.15Mr. Wang takes out the _ (垃圾) every day when he goes to work.16I

4、 cut the second _ (手指) when I was cooking.17Doing housework can help children understand the idea of _ (公正性).18My _ (邻居) is a kind woman and we get on well with each other.19Dont _ (扔) stones at the window.20_（都不）of his parents agrees with him.21Was it really f_ to ask him to do all the work?22He h_

5、 traveling by bus because its boring.23What a m_! We should clean up our classroom before class begins.24Mr. Smith is new here and he doesnt know his n_ living around his house.25Linda didnt meet the famous star and n_ did I.26He took off his shoes and put them on the _ （地板）.27These days many middle

6、 school students still have lots of _ （精神压力） from school.28Could you please _ （递） a cup to me?29Dont put your clothes on the chair and _ （折叠） them.30“How many _ （手指） do you have?” the teacher asked.二、用所给单词的正确形式填空(本大题共30小题，每小题1分，共30分)31Could you please _ (sweep) the floor?32We did the same work, but

7、he got more money than me. It was_(fair) for me.33Jenny_ (throw) herself onto the bed. She was too tired.34His grades_(drop) because he spent too much time playing computer games.35Mary bought two _ (shirt) for his father as his 50th birthday gift.36China is a _(develop) country.37As parents, we sho

8、uld let our children understand the idea of _(fair).38Mary, Linda and Alice are my _ (neighbor). They are all friendly.39When did your daughter finish _ (write) the composition?40We should learn to be _(independence).41I cut one of my _ (finger) when I was cooking.42“You are old enough and you shoul

9、d learn to be _ (dependent).”My mother said to me.43Some of the _ (neighbor) cant stand the loud music from the party.44Its _(fair) that girls arent allowed to take part in (允许参加) the sports meeting.45Yesterday morning my mother bought two _ (shirt) for my brother.46Youd better learn to take _(caref

10、ul) of yourselves.47Doing chores can help children to understand the idea of _(fair).48CDs are played on a machine called a CD _ (play).49Did you go to Mikes party? No. He didnt _(invitation) me.50John often helps his mother do_(chore).51Dont worry.I will take _(careful) of your little son when your

11、e out.52His notebook _(drop) on the floor when he came into the room.53David always thinks its_ (fair) for him to do so much housework.54The harder you study, the _ (happy) youll be.55When did you finish _ (read) this storybook?56As a student, you should know how to develop your own _ (independent).

12、57Its _ (fair) to let parents do all the housework. We should share it.58Susan is a lazy girl and she never does _ (chore) at home.59Could you please _ (look) at the watch? What time is it?60The boy _ (throw) some apples on the ground and his mother picked them up.三、句型转换(本大题共10小题，每小题2分，共20分)根据括号内的要求

13、完成下列各题，每空一词61They solved the problem by themselves.(改为一般疑问句)_ they _the problem by themselves?62You never help out around the house.(改为反意疑问句)You never help out around the house，_ _?63Our dog welcomed me when I came home from school(对画线部分提问)_ _ your dog _you?64You were very tired.I was very tired，too

14、.(改为同义句)_ you_ I _very tired.65Maria cant sing the song.Susan cant，either.(改为同义句)Maria cant sing the song，and _ _ _66Could you please make your bed？(改为祈使句)_ _ _，please.67Sun Min cleans her room every day.(改为否定句)Sun Min _ _her room every day.68Could I go shopping with you？(作否定回答)_，_ _69I have a test

15、on Monday(对画线部分提问)_ _you have a test?70Theyre going to buy some drinks and snacks this afternoon.(对画线部分提问)_ _they going to buy this afternoon?四、完成句子(本大题共10小题，每小题2分，共20分)根据汉语意思完成句子，每空一词71为了给家人做早饭，他早早地就起床了。_ _ _ make breakfast for his family, he got up early.72汤姆不知道怎么照顾这条小狗。Tom doesnt know how to _ _

16、_ this little dog.73儿童靠父母供给衣食。Children _ _ their parents for food and clothing.74她从不锻炼，因此她经常生病。She never exercises. _ _ _, she often gets sick.75昨天海伦邀请我去她家做客。Helen _ me _ her house yesterday.76现在我妈妈正在厨房洗餐具。Now my mom is _ _ _ in the kitchen.77昨天早上我打扫了客厅。I _ _ _ _ yesterday morning.78我妹妹能自己铺床。My sist

17、er can _ _ _ by herself.79你不应该呆在外面太晚。You shouldnt _ _ _.80请你帮忙做这几件事好吗？Could you please _ _ with these things?参考答案：1rubbish2pass3stress4fingers5mess6result7developing8fair9fairness10provide【解析】1句意：不要到处乱扔垃圾，我们应该保持环境清洁。根据汉语提示可知，答案为rubbish。2句意：我的钢笔在沙发上，请递给我。此句是祈使句，应以动词原形开头，故答案为pass。3句意：我认为现在学生有很多来自学校的压力

18、。是啊！老师给他们布置了这么多作业，对他们要求太严格了。根据汉语提示可知，答案为stress，注意stress为不可数名词，无复数形式。4句意：看看你的手指！它们多脏啊！they代指前面的复数名词，故答案为fingers。5句意：你的房间乱七八糟，请现在把它打扫一下。be in a mess乱七八糟。故答案为mess。6句意：老师将告诉我们比赛的结果。根据汉语提示可知，答案为result。7句意：中国是世界上的发展中国家。developing发展中的，developed发达的。根据汉语提示可知，答案为developing。8句意：我认为这不公平。根据汉语提示可知，答案为fair。9句意：我们都

19、知道竞争的公平性。结合句意可知，此处缺少名词，故答案为fairness。10句意：我父母总是给我们提供食物和钱。此句缺少谓语动词，根据汉语提示可知，答案为provide。11lend12fold13waste14drop15rubbish16finger17fairness18neighbor19throw20Neither【解析】11句意：你认为玛丽会把自行车借给我吗？短语lend sth to sb借给某人某物。will+动词原形。故答案为 lend 。12句意：你能帮我叠一下衣服吗？短语help sb do sth帮助某人做某事。foldthe clothes叠衣服。故答案为fold。1

20、3句意：我认为看无意义的节目是浪费时间。短语a waste of time浪费时间，故答案为waste。14句意：小心不要把盘子掉在地上。drop that plate掉在地上。动词不定式后用动词原形。故答案为drop。15句意：王先生去上班的时候，每天要把垃圾带出去。take out 带出去；go to work去上班。rubbish不可数名词。故答案为rubbish 。16句意：当我做饭的时候，我把第二手指切了。the second+名词的单数。故答案为finger。17句意：做家务能够帮助孩子理解公正的观点。of是介词，应该后用名词。fair是形容词；fairness是名词。 故答案为f

21、airness。18句意：我的邻居是一位非常善良的女性，我们之间的关系相处很好。is是单数形式，句子的主语是单数形式。故答案为neighbor。19句意：不要向窗子上扔石头。dont+动词原形。故答案为throw。20句意：父母两个人都不同意他的观点。agree with sb同意某人的观点。neither表示两者都不；故答案为Neither。点睛：单词拼写题是中考英语试题中常见的题型之一，主要考查学生“识词、记词和用词”的能力。这类试题体现了“词不离句”的特点，要求学生注意单词在句子中的确切含义与正确形式，而不是孤立地死记硬背单词。考查短语：1、2题；考查名词：4、6、7、8题。21fair

22、 22hates23mess 24neighbours25neither26floor 27stress28pass 29fold 30fingers【解析】21本句是主系表结构，缺表语形容词；really真地，副词修饰形容词；根据句意和首字母提示，可知填fair。22本句主语he是单数第三人称，动词需用三单形式；根据句意和首字母提示，可知填hates。23不定冠词a后接单数名词；根据下文We should clean up our classroom，结合句意和首字母提示，可知填mess。24his他的，物主代词后接名词；根据下文living around his house，结合句意和首字

23、母提示，可知填neighbours。25根据句意可知本句是否定意义的倒装句，结合首字母提示，可知填neither。26on the floor在地板上；根据句意和汉语提示，可知填floor。27lots of许多，大量，后接复数名词或不可数名词；根据句意和汉语提示，可知填stress。28pass to传给/递给；根据句意和汉语提示，可知填pass。29and连接并列结构，本句是否定祈使句，动词需用原形；根据句意和汉语提示，可知填fold。30how many多少，问数量，后接复数名词；根据句意和汉语提示，可知填fingers。点睛：本题是单词拼写题。汉语意思括号里已经给出，可以先根据汉语短语

24、确定单词，再根据前后面单词的词性或者结合句意结构确定用什么形式。31sweep32unfair33threw34dropped35shirts36developing37fairness 38neighbors39writing40independent【解析】31句意：你能打扫一下地板吗？Could you please? 意思是“请你做好吗？”could为情态动词，后跟动词原形，故答案为sweep。32句意：我们做了同样的工作，但他比我赚的钱多。这对我不公平。结合句意可知，同工不同酬，因此说“不公平”，答案为unfair。33句意：珍妮躺在床上。她太累了。根据后面的句子She was to

25、o tired.判断，前一个句子的时态也应是一般过去式，故答案为threw。34句意：他的成绩下降是因为他花了太多时间玩电脑游戏。spent是spend的过去式，根据从句的时态判断主句的时态为一般过去式，故答案为dropped。35句意：玛丽给他父亲买了两件衬衫作为50岁生日礼物。基数词two后跟可数名词的复数形式，故答案为shirts。36句意：中国是一个发展中的国家。developing country发展中国家；developed country发达国家。根据中国的实情，答案为developing。37句意：作为父母，我们应该让我们的孩子理解公平的概念。此句缺少名词，故答案为fairne

26、ss。注意fairness是抽象名词，属于不可数名词，无复数形式。38句意：玛丽、琳达和爱丽丝是我的邻居。他们都很友好。形容词性物主代词my后跟名词，主语是三个人，因此名词要用复数形式，答案为neighbors。39句意：你女儿什么时候写完这篇作文的？finish doing sth.做完某事，故答案为writing。40句意：我们应该学会独立。系动词be后跟形容词作表语，故答案为independent。41fingers42independent43neighbors44unfair45shirts46care47fairness48player49invite50chores【解析】41f

27、ingers句意：当我做饭时，我切破了一个手指。one+of+ones+复数名词，表示“之一”，故用复数名词fingers。42independent句意：我母亲对我说：“你足够大了，你应该学会独立。”根据You are old enough可知你年龄大了，因此应学会独立，故此处为independent。43neighbors句意：有些邻居无法忍受来自聚会的大声音乐。some of +the+复数名词，表示“中的一些”，故用neighbors。44unfair句意：女孩不被允许参加运动会是不公平的。结合句意，表示不公平，故用形容词unfair。45shirts句意：昨天早上我母亲给我哥哥买了两

28、件衬衫。有数词two修饰，故用shirt的复数形式shirts。46care句意：你最好学会照顾自己。take care of照顾，故此处用care。47fairness句意：做家务能帮助孩子们理解公平的思想。作为介词of的宾语，故用fair的名词形式fairness。48player句意：光盘被在一个被称为光碟机的机器上演奏。有不定冠词a修饰，故用单数名词，故为player。49invite句意：你去参加迈克的聚会了吗？没有，他没有邀请我。位于助动词didnt后，故用动词原形，故为invite。50chores句意：约翰经常帮助他的母亲做家务。do chores做家务，故为chores。点睛

29、：根据句意，结合时态，语态，词性，短语，句型和主谓一致，有所给单词的正确形式填空。例如小题7，句意：做家务能帮助孩子们理解公平的思想。作为介词of的宾语，故用fair的名词形式fairness。51care52dropped53unfair54happier55reading【解析】51take care of照顾；根据句意和英文提示，可知填care。52drop on掉落；本句是时间状语从句，从句为过去时；根据句意和英文提示，可知填dropped。53so much housework如此多的家务；根据句意和英文提示，可知填unfair。54“the+比较级，the+比较级”表示“越来越”。

30、根据句意和英文提示，可知填happier。55finish doing完成做某事；根据句意和英文提示，可知填reading。点睛：用单词的正确形式填空，主要考查单词形式，包括名词的单复数和所有格、动词的三单形式、非谓语动词、基数词或序数词，主格代词/宾格代词和物主代词（形容词性物主代词/名词性物主代词）等。这类题目难度不大，重点是掌握句意，在理解的基础上把握句子时态，从而判断所给单词的正确形式。56independence 57unfair58chores59look60threw【解析】56your own你自己的，后接名词；根据句意和英文提示，可知填independence。57本句缺表语

31、形容词，根据下文We should share it，结合句意和英文提示，可知填unfair。58do chores处理家务/做家务，固定短语；根据句意和英文提示，可知填chores。59look at the watch看下表；疑问句中，动词需用原形；根据句意和英文提示，可知填look。60and连接并列结构，前后时态需一致；根据下文的picked them up，结合句意和英文提示，可知填threw。点睛：用所给单词的正确形式填空，首先看给出的词的词性，它在句子中做什么成分，然后需要填什么词性。需要填名词的，注意单复数；需要填形容词或副词，注意用原级、比较级还是最高级；需要填动词的，注意句

32、子的时态，判断填动词的什么形式。61 Did solve62 do you63 When did welcome64 Both and were65 neither can Susan【解析】61solved是solve的过去式，为实义动词，变一般疑问句时要借助did，后跟动词原形，故答案为(1). Did(2). solve 。62反义疑问句的原则为“前肯定后否定；前否定后肯定”，人称一致，时态一致；此句中的never为否定词，故后面的简短问句为肯定形式，故答案为(1). do(2). you 。63句意：当我放学回家时，我们的狗欢迎我。对时间状语以及时间状语从句提问选择疑问词when，后跟

33、一般疑问句的语序，故答案为(1). When(2). did(3). welcome 。64句意：你很累，我也很累。bothand两者都，连接两个主语时，无就近原则，句子的时态为一般过去时，故答案为(1). Both(2). and(3). were 。65句意：玛丽亚不会唱这首歌，苏珊也不会。表示前面所说的情况，同样也适合后者，前一个句子是肯定句时，用“so+倒装结构”，前一个句子是否定句时，用“neither+倒装结构”，故答案为(1). neither(2). can(3). Susan。66 Make your bed67 doesnt clean68 Sorry/No you can

34、t69 When do70 What are【解析】66句意：请你整理床铺好吗？祈使句的肯定句是以动词原形开头，结合句意可知，答案为(1). Make(2). your (3). bed 。67句意：孙敏每天打扫房间。句子的时态为一般现在时，cleans是clean的三单形式，变否定句时要借助doesnt后跟动词原形，故答案为(1). doesnt (2). clean 。68句意：我可以与你一起去购物吗？Could I do sth? 表示“我可以做某事吗？”语气比较委婉，表示请求允许，即请求别人允许自己做某事，答语要用can，与cant来回答，故答案为(1). Sorry/No(2). y

35、ou(3). cant 。69句意：我在周一测试。对时间状语提问选择疑问词when，后跟一般疑问句，故答案为(1). When(2). do 。70句意：今天下午他们打算去买饮料喝小吃。对某物提问选择疑问词what，后跟一般疑问句，故答案为(1). What(2). are。71 In order to72 take care of73 depend on74 As a result75 invited to【解析】71in order to为了，其后加动词原形，表示目的，可以放在句首，结合汉语提示，故填 (1). In(2). order(3). to72此处用疑问词加动词不定式作宾语，ta

36、ke care of照顾，结合汉语提示，故填 (1). take(2). care(3). of。73depend on依靠，根据汉语提示可知用一般现在时，主语是复数，故填(1). depend(2). on。74as a result结果，因此，一般用逗号和后面的句子隔开，根据汉语提示及结构，故填 (1). As(2). a(3). result。75invite sb to邀请某人去某地；根据时间yesterday可知该句用一般过去时，故填 (1). invited(2). to。76 doing the dishes77 cleaned the living room78 make he

37、r bed79 stay out late80 help out【解析】76根据汉语意思以及now判断，句子的时态为现在进行时态，故答案为(1). doing(2). the(3). dishes。77根据时间状语yesterday morning判断，句子的时态为一般过去时，故答案为(1). cleaned (2). the (3). living(4). room。78情态动词can后跟动词原形，make ones bed整理床铺，ones与主语保持一致，主语为my sister，故答案为(1). make(2). her(3). bed 。79情态动词shouldnt后跟动词原形，故答案为(1). stay(2). out(3). late 。80Could you please ？后跟动词原形，意思是“请你做好吗？”help out帮忙，故答案为(1). help(2). out。