2014春八年级下册Unit3课文讲解+知识点+练习

1 1 Unit3 Could you please clean your room 1 Peter could you please take out the trash 解析解析 1 Could you please do sth 请你 做 请你 做 好吗 回答用好吗 回答用 can 肯定回答 肯定回答 Sure Of course Certainly No problem 否定回答 否定回答 Sorry I can t take out 取出 取出 v adv 2 at least 反反 at most 3 finish v doing sth 4 I think two hours of TV is enough for you 解析解析 1 two hours of TV 表示时间 距离 金额 度量等词语作主语时 通常被视作整体 表示时间 距离 金额 度量等词语作主语时 通常被视作整体 谓语动词用单数形式 谓语动词用单数形式 How time is flies Three years be really a short time 解析解析 2 enough 5 take Please take some books to the classroom Take this medicine three times a day They usually take the bus to work It takes me two hours to do my homework every day take a walk take a rest take care of take off take one s temperature 6 The minute I sat down in front of the TV my mom came over 解析解析 1 the minute as soon as Please write to me the minute you get there 解析解析 2 in front of The driver sat the car The policeman stood the car come across come back come up with come true come from be from come in into come on come and go come out 7 all the time always 一直 总是一直 总是 on time in time at the same time the first time last time next time 8 For one week she did not do any housework and neither did I 解析解析 neither 助动词助动词 系动词系动词 情态动词情态动词 主语主语 某人 主语 某人 主语 也不也不 neither 两者都不两者都不 neither nor 既不既不 也不也不 Neither Tom nor Jim is a student 表达表达 也不也不 则用则用 Neither Nor be V 助助 V 情情 主主 9 The next day my mom came home from work to find the house clean and tidy 注注 find found found v 寻找寻找 1 find sb doing sth 2 find it adj to do sth 发现发现 find it difficult hard to do sth 10 She asked in surprise 解析解析 in surprise 惊奇地 吃惊地惊奇地 吃惊地 surprise v surprising adj surprised adj to one s surprise in surprise be surprised at 11 need v 需要用于肯定句 是实义动词 需要用于肯定句 是实义动词 1 人做主语 人做主语 sb need to do sth 2 物做主语 物做主语 sth need doing sth 1 needn t don t have to 没有必要没有必要 2 need must 引导的一般疑问句 肯定会的用引导的一般疑问句 肯定会的用 must 否定回答用否定回答用 needn t Must I go there now Yes you must No you needn t 12 share sth share sth with sb 与某人分享某物与某人分享某物 13 pass v 给 递 走过 通过给 递 走过 通过 pass sb sth 把某物递给某人把某物递给某人 Pass on Please pass the paper on to the other students v 通过 路过通过 路过 I pass your home v 通过 考试 通过 考试 及格 及格 Tom can pass his math exam 14 borrow lend keep 1 borrow 借借 borrow sth from sb You can borrow the book from the library 2 2 2 lend 借出借出 lend sb sth lend sth to sb He doesn t want to lend his book to others 3 keep 保留 保存 延续动词 可以与表示一段时间的状语连用 保留 保存 延续动词 可以与表示一段时间的状语连用 指借一段时间指借一段时间 记记 I want to a bike from my friend but he didn t it to me Because Tom had it for two days 15 try not to do sth 努力 不 做某事 努力 不 做某事 1 try on 2 try to do sth 3 try doing sth 4 try one s best to do sth do one s best to do sth 16 hate to do sth 讨厌做某事讨厌做某事 表示某次具体行为或动作 表示某次具体行为或动作 I hate to trouble him hate doing sth 不愿意做某事不愿意做某事 表示经常或习惯性行为或动作 表示经常或习惯性行为或动作 She hates smoking in her room 17 ask sb to do sth 要求某人做某事 要求某人做某事 ask for ask sb about sth 1 ask sb for help 向某人请求帮助向某人请求帮助 2 ask sb not to do sth 请求某人做某事请求某人做某事 18 I ll finish my homework while you help me with the dishes while conj 在在 期间 期间 当当 的时候的时候 While 延续动词 延续动词 19 help sb with sth 注注 help v helpful adj 1 help sb do sth help sb with sth 2 with the help of sb with one s help 3 without the help of 20 invite v invitation n 邀请邀请 1 invite sb to do sth 2 invite sb to 地点地点 22 make made made v 做 做 制作 制作 使得使得 1 make sb sth 形容词形容词 让某人或某物让某人或某物 make you happy 2 make sb sth do sth 使某人做某事使某人做某事 make me laugh make sure make a mistake make a noise make faces make friends with make tea make money make a decision make the bed make a living make fun of laugh at 24 They don t have time to study and do housework too 解析解析 have time to do sth 有时间做有时间做 某事某事 have time be free 有空有空 25 a waste of a waste of time a waste of money waste time money on sth waste time money in doing sth 在做某事上花费时间在做某事上花费时间 金钱金钱 26 spend pay cost take 花费花费 1 spend d spent spent v 花费花费 主语是人主语是人 sb spend 时间时间 钱钱 on sth sb spend 时间时间 钱钱 in doing sth spend on pay for 支付支付 2 pay y paid d paid v 支付 主语是支付 主语是 sb pay 钱钱 for sth I pay 10 yuan for the book 3 cost cost cost v 花费 主语是某物或某事花费 主语是某物或某事 sth cost sb 钱钱 某物花费某人多少钱某物花费某人多少钱 A new computer costs me a lot of money 4 take e took taken v 花费花费 It takes took sb some time to do sth It takes him 3 hours to do his homework 27 in order to 目的是 为了目的是 为了 in order to do sth 为了做某事为了做某事 28 get up get back get dressed get be lost get off on get on well with sb get out of get warm get ready to do sth get go to sleep fall asleep 29 provide sth for sb 为某人提供某物为某人提供某物 provide v 提供提供 provide sb with sth provide sth for sb 相当于 相当于 offer sb sth offer sth to sb 30 Everyone should do their part in keeping it clean and tidy 解析解析 1 do one s part 尽尽 3 3 职责 尽本分职责 尽本分 Do one s part in doing sth 在做某事上尽职责在做某事上尽职责 31 keep sth sb adj 使使 处于某种状态处于某种状态 keep adj We must keep healthy 1 keep on doing sth 2 keep sb Doing sth 让某人一直做某事让某人一直做某事 32 develop v v development n 发展发展 developing adj developed adj 33 As a result as a result 结果结果 插入语 放在句首 用逗号隔开 插入语 放在句首 用逗号隔开 34 fall ill 生病生病 fall asleep 入睡入睡 35 The earlier kids learn to be independent the better it is for their future 解析解析 the 比较级 比较级 the 比较级比较级 越越 越越 2012 曲靖中考曲靖中考 Are you always online Yes It me a lot of time to read the web pages I likes It s the best way to kill time A takes B spends C uses D pays 2013 湖北荆州湖北荆州 It usually Mum about half an hour to cook supper A pays B takes C spends D costs 2013 四川雅安四川雅安 I spent 5 this book A in B to buy C buying D Buy 2013 四川雅安四川雅安 It is important people learn team spirit A of of B of to C for to D to to 2013 广东广州广东广州 3 Thanks for your invitation but I m so sorry I can t go I need to my baby at home A take away B take off C take care of D take out of 2011 重庆重庆 2 The more you smile the you will feel A happy B happier C happily D more happily 2013 黔西南黔西南 3 Remember this children careful you are mistakes you will make We know Mr Li A The more the more B The fewer the more C The more the fewer D The less the less 2013 安徽安徽 3 It is helpful to a good habit of reading in language learning A take B show C develop D Match 2013 山东泰安山东泰安 One of the best ways for people to keep healthy is to good eating habits A grow B develop C increase D find 2013 湖北黄石湖北黄石 It me about 10 days painting the walls A took to finish B cost finishing C took finishing D spent to finish 2013 山东青岛山东青岛 How much is the ticket to Central Park A one way ticket 40 and you can another 20 for a round trip A costs pay B cost spend C pay spend D spends pay 2013 江西中考江西中考 4 Lucy is shy She would not invite her classmates dancing with here A practice B practice C practing D to practce 2013 重庆重庆 1 Hurry up or you catch the train 4 4 A can t B needn t C mustn t D shouldn t 2013 湖北黄冈湖北黄冈 Who s the man over there Is it Mr Black It be him He s much taller A may not B can t C will not D mustn t 2013湖北鄂州湖北鄂州 I m very tired these days because of the senior high school entrance examination 中考 中考 Why not music It can make you A listen to relaxed B to listen to relaxed C listen to relaxD to listen to to relax 2012 广西贵港广西贵港 I bought a new sweater last weekend It me 120 yuan A paid B take C cost D spend 2013 重庆中考重庆中考 He lost his key It made him in the cold to wait for his wife s return A to stay B stayed C stays D stay 2013 湖北黄冈湖北黄冈 3 Could I borrow your camera but please give it back by Saturday A I am sorry B Of course C Certainly not D No thanks 2013 潍坊潍坊 I have two sisters but of them is a teacher A all B neither C both D none 2013 玉林玉林 1 Liu Ying is good at singing She sings the famous singer CoCo A as well as B as good as C as better as D as the best as 2013 浙江绍兴浙江绍兴 Which magazine do you like better Crazy Reading or Teen s space I like of them They are useful for English lessons A none B neither C all D both 十堰十堰 Which do you prefer a CD player or a walkman I prefer a portable computer A Both B EitherC None D Neither 2013 山东菏泽山东菏泽 1 Sir could you please put out your cigarette This is a smoke free 无烟 无烟 的 的 school A I m sorry about this B No problem C Sure I d love to D Never mind 2013 鞍山鞍山 The teachers in that school speak either English or French or even That s so cool A all B both C neither D none 2013 内蒙古呼和浩特内蒙古呼和浩特 Tom would you please the box It s for your sister A not open B don t open C not to open D to not open 宁夏中考宁夏中考 1 You may the book for two weeks A keep B borrow C lend D buy 2013 常州中考常州中考 He speaks English French Instead he speaks German A either or B not only but also C both and D neither nor 西宁中考西宁中考 2 Although you like the book you may only it for two weeks A borrow B keep C lend D stay 湖北恩施湖北恩施 2 May I your dictionary Sorry Li Lei it for five days A lend borrowed B borrow has kept C borrow has borrowed D lend has lent 2013 浙江宁波浙江宁波 Scientists are trying their 5 5 best to ways to treat the terrible disease called H7N9 A come up with B look forward to C talk about D give up 山东东营山东东营 Tom didn t go to school this morning because he overslept A at once B on time C by accident D at present 2013 四川雅安四川雅安 4 Can you finish these books before 10 o clock Yes I can A to read B read C reads D Reading 2013 达州达州 Do you know the girl is standing the tree Yes she is my friend Zhang Ying A that in the front of B whom under C who in front of D which behind 2013 黄石中考黄石中考 1 I can t play the piano and A neither can my sister B my sister can t too C so can t my sister D can my sister either 2013 北京中考北