八年级下unit3单元复习

Unit3 Could you please clean your room 一重点短语 1 go out for dinner 出去吃饭 2 stay out late 在外面待到很晚 3 go to the movies 去看电影 4 get a ride 搭车 5 work on 从事 6 finish doing sth 完成做某事 7 clean and tidy 干净整洁 8 do the dishes 洗餐具 9 take out the rubbish 倒垃圾 10 fold your the clothes 叠衣服 11 sweep the floor 扫地 12 make your the bed 整理床铺 13 clean the living room 打扫客厅 14 no problem 没问题 15 welcome sb 欢迎某人 e home fro m school work放学 下班回家 17 throw down 扔下 e over 过来 19 take sb for a walk 带某人去散步 20 all the time 一直 总是 21 shout back 大声回应 22 walk away 走开 23 in surprise 惊讶地 24 hang out 闲逛 25 pass sb sth 把某物传给某人 26 lend sb sth 把某物借给某人 27 get sth wet 使某物弄湿 28 hate to do sth 讨厌做某事 29 depend on依赖 依靠 30 help sb to d o with sth 帮助某人干某事 31 invite sb to a party邀请某人参加聚会32 make sb do sth 使某人做某事 33 in order to为了 34 develop children s independence发展孩子的独立性 35 get good grades取得好成绩36 mind doing sth 介意做某事 37 do one s part in doing sth 做某人分内的事38 look after take care of 照顾 照看 二 知识点 1 Could you please do sth 请你 做 好吗 用于提出请求 希望得到对方的肯定回答 说话的语气比较客气委婉 Could 不是can的过去式 是委婉 礼貌的说法 回答用can 常用答语 肯定回答 Sure Of course Certainly No problem 否定回答 Sorry I can t 2 take out 取出 v adv 注 跟代词做宾语 代词放中间 跟名词做宾语 可放在中间 也可放在后边 短语 take out the trash 倒垃圾 take a walk 散步 take away 拿走 取走 take back 收回 take place 发生 take off 脱下 起飞 The gift is in the box You can take it out 3 do the dishes 洗碗 do the 名词 do the dishes laundry 洗餐具 衣服 do the 动词 ing do the cleaning 打扫卫生 do one s 名词 do one s housework homework 做家务 家庭作业 do some 动词 ing do some reading shopping 读写书 购物 4 at least 至少 多指数量或程度上的最低限度 反 at most 至少 不超过 Now all of us exercise at least an hour a day and outside school 5 finish v 结束 完成 finish doing sth 做完某事 Can you finish reading these books before 10 o clock Yes I can 6 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 谓语动词用单数形式 How time is flies Three years be really a short time 7 enough 表示足够的 充分的 在句中作定语或表语 eg The river is deep enough for swimming 记 Mr Smith has enough money but he isn t kind enough to help others 注意 enough 修饰名词时 置于名词前 修饰形容词时 置于形容词之后 8 解析 take out 拿出 取出 take 的用法 Please take some books to the classroom Take this medicine three times a day It takes me two hours to do my homework every day 9 the minute as soon as 一 就 Please write to me the minute you get there 10 in front of 指在物体外部的前面 There is a bike in front of the classroom in the front of 指在物体内部的前面 Our teacher is standing in the front of the classroom 记 The driver sat the car The policeman stood the car 注意 有the无the区别大 at table 吃饭 进餐 in hospital 住院 at the tabel 在桌边 in the hospital 在医院 不一定看病 e over 过来 拓展 come 短语 come across 偶然 发现 come back 回来 come up with想出 come true实现 come down下来 come from be from来自 出生于 come in into进入 进来 come on赶快 加油 come along走吧 过来 快点 come and go来来去去 come up上来 come out出来 花 开 照片 冲洗出来 12 all the time always 一直 总是 拓展 与time相关的短语 on time 按时 in time 及时 at the same time同时 at times 有时 last time上次 next time 下次 from time to time偶尔 the first time 第一次 time and time again 一再 经常 13 as as 和 一样 注 比较级倍数表达句型为 倍数 as 形容词 副词原级 as 比较对象 14 neither 助动词 系动词 情态动词 主语 某人 主语 也不 neither两者都不 neither nor 既不 也不 连接两个词做主语 谓语动词由后一个主语确定 Neither Tom nor Jim is a student 表达 也不 则用 Neither Nor be V助 V情 主 15 find 宾语 宾语补足语 注 find found found v寻找 1 find sb doing sth 发现某人做某事 2 find it adj to do sth 发现做某事很 find it difficult hard to do sth 发现做某事很困难 16 in surprise 惊奇地 吃惊地 surprise v 使吃惊 surprising adj 令人吃惊的 surprised adj 吃惊的 to one s surprise 使某人吃惊的是 in surprise 吃惊地 be surprised at 对 感到吃惊 17 need 1 v 需要用于肯定句 是实义动词 人做主语 sb need to do sth 某人需要做某事 物做主语 sth need doing sth sth need to be done Students need to have have a good rest in studying The watch needs mending mend 2 用于否定句或疑问句 是情态动词 needn t don t have to 没有必要 need must 引导的一般疑问句 肯定会的用must 否定回答用needn t Must I go there now Yes you must No you needn t 18 share sth 分享或共用某物share sth with sb 与某人分享某物 19 hang out 闲逛 hang up 把 悬挂 挂起 20 pass v 给 递 走过 通过 pass sb sth 把某物递给某人 Pass on 传递 Please pass the paper on to the other students v 通过 路过 I pass your home v 通过 考试 及格 Tom can pass his math exam 21 borrow Could you lend me some money 你能借我一些钱吗 解析 borrow lend keep 1 borrow 借入 与from 连用 尤指主语 借进来 borrow sth from sb 从某人那里借某物 You can borrow the book from the library 2 lend 借出 与to 搭配 指借出去 lend sb sth lend sth to sb 把某物借给某人 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 指借一段时间 记 I want to a bike from my friend but he didn t it to me Because Tom had it for two days 22 try not to do sth努力 不 做某事 try v 试图 设法 努力 拓展 1 try on 试穿 2 try to do sth 努力做某事 侧重尽力做 3 try doing sth 试图做某事 侧重尝试做 4 try one s best to do sth do one s best to do sth 尽某人最大努力做某事 23 hate to do sth 讨厌做某事 表示某次具体行为或动作 hate doing sth不愿意做某事 表示经常或习惯性行为或动作 She hates smoking in her room I hate to trouble him 24 ask sb to do sth 要求某人做某事 ask for 请求 要某物 ask sb about sth 向某人询问关于某事 1 ask sb for help 向某人请求帮助 2 ask sb not to do sth请求某人做某事 ask构成的短语 短语含义 ask sb to do sth请某人做某事 ask sb not to do sth不让某人做某事 ask sb for sth 向某人要某物 ask for help 寻求帮助 25 help v 帮助 helpful adj 有帮助的 1 help sb do sth help sb with sth 帮助某人做某事 2 with the help of sb with one s help在某人的帮助之下 3 without the help of 没有在 的帮助之下 26 invite v invitation n邀请 1 invite sb to do sth 邀请某人做某事 2 invite sb to 地点 邀请某人去某地 3 invite sb to Sp 邀请某人去某地 You should refuse his invite He is really friendly We invited him join us to practice speaking English He invited a lot of friends come to his birthday party 27 make sb do sth 让某人做某事make made made v 做 制作 使得 1 make sb sth 形容词 让某人或某物 make you happy 2 make sb sth do sth 使某人做某事 make me laugh make短语 make sure 确信 make a dialogue编对话 make tea沏茶 make money赚钱 make a decision作出决定 make a mistake犯错误 by mistake由于疏忽 make a noise吵闹 make faces做鬼脸 make friends with 和 交朋友 make room for给 让地方 make tea沏茶 make money赚钱 make a decision作出决定 make the bed 整理床铺 make a living 谋生 make fun of laugh at 取笑 28 waste v 浪费 waste time money on sth a waste of 浪费a waste of time 浪费时间 a waste of money 浪费金钱 waste time money in doing sth 在做某事上花费时间 金钱 29 spend 解析1 spend on sth 在某事上花费 spend pay cost take 花费 1 spend spent spent v 花费 主语是人 sb spend 时间 钱 on sth sb spend 时间 钱 in doing sth spend on pay for 支付 He spends too much time on the computer games 2 pay paid paid v 支付 主语是人 sb pay 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 sth cost sb 钱 某物花费某人多少钱 A new computer costs me a lot of money 4 take took taken v 花费 It takes took sb some time to do sth 做某事花费某人多长时间 It takes him 3 hours to do his homework 30 get older 长大 get become go辨析 1 get adj较多地与形容词比较级连用 The days are getting longer and longer 2 become 强调变化的结果 It s becoming colder and colder 3 go adj 表示令人不快的事情 go bad变坏 go blind变瞎 go hungry挨饿 31 provide sth for sb 为某人提供某物 provide v 提供provide sb with sth sb 前介词用for provide sth for sb sth 前需加介词with 供应某人某物 相当于 offer sb sth offer sth to sb provide为应急等做好准备而 提供 供给 provide sb with sth provide sth for sb 提供某人某物 offer侧重表示 愿意给予 offer sb sth offer sth to sb 对某人提供某物 offer to do sth 主动提出干某事 supply 定期 供应 强调替代或补充所需物品 Supply sb with sth supply sth to sb 为某人提供某物 32 keep sth sb adj 使 处于某种状态 keep 系动词 保持 keep adj We must keep healthy 实义动词 保持 继续 1 keep on doing sth 继续做某事 He was in great pain but he kept on working 2 keep sb doing sth 让某人一直做某事 I m sorry to have kept you waiting for so long 33 develop independence 培养独立意识 develop v development n 发展 developing adj 发展的 developed adj 发达的 a developing country 一个发展中国家a developed country 一个发达国家 三 单选 1 I this computer five years ago A buy B bought C have bought D has bought 2 What about the picture over there It nice A tastes B gets C hears D looks 3 I think English is becoming more and more important I A do B agree C am D think 4 I visited many places including the History Museum last Saturday When I at the hotel it was very late A got B reached C arrived D went 5 It s too hot Would you mind the door please do it now A to open OK B opening Certainly not C opening Of course D to open Good idea 6 Would you like to go and see a film Sure the TV programmes are too A surprising B interesting C exciting D bori ng 7 Every morning Mrs Smith listens to the latest news the radio A on B with C on D at 8 No one knows how the huge rocks and without our modern machines eight hundred years ago A were cut moved B were cut move C are cut moving D are cut moved 9 do you have an English party Once a month A How old B How far C How often D How long 10 Try to buy one before all the tickets A will be sold out B will be sold C are sold D are sold out 11 Could you help me take it to the classroom A Yes I could B No I couldn t C Yes sure D No I don t 12 Who will send you to the school your mom or your dad I ll go there alone A Both B Either C Neither D None 13 Young people hate chores because it s boring A to do B to doing C did D to be doing 14 Can I your textbook I left mine at home A borrow B lend C keep D kept 15 they live one house with their parents they should know that everyone should do their part in keeping it clean and tidy A Since B For C In order to D So that BDBCB DCACD CCAAA 四 完填 People all over the world eat rice 1 people in Asia 亚洲 Africa 非洲 and South America 2 it every day of their lives Some people almost don t eat 33 except rice Rice is a kind of 4 There are more than 7 000 kinds of rice Most kinds are water plants Farm ers 5 rice in many countries even in the southern part of Russia and in eastern Australia No one really knows where rice 36 Someone in China wrote about it almost 5 000 years ago Some scientists 科学家 think that rice 7 in West Africa first but 8 think it 9 from India and then was 10 to other parts of the world 1 A Thousands of B Hundreds of C Millions of D A million of 2 A eat B eats C eaten D is eaten 3 A everything B something C anything D nothing 4 A grass B fruit C flower D vegetable 5 A make B run C keep D grow 6 A came from B came to C went from D went to 7 A grew B grow C is grown D was grown 8 A another B other C the other D others 9 A came B come C was come D was coming 10 A planted B taken C kept D grown CACAD ADDAB 五 完成句子 1 你能扫地吗 you please the floor 2 如果她看到这么乱 她会不高兴的 She be happy if she sees this 3 我扔下我的包去了起居室 I my bag and went to the living room 4 她没做任何家务 我也没有 She did not do any housework and I 5 做家务可帮助培养孩子独立 Doing helps to children s independence 6 为了取得好成绩 他们应该把时间花在功课上 They should spend their time on schoolwork to get good grades 7 如今的孩子过于依赖父母 Children these days their parents too much 8 结果 他经常生病 成绩下降 a he often fell ill and his grades dropped 9 他不知道如何照顾自己 He had no idea how to of himself 1 Could sweep 2 won t mess 3 threw down 4 neither did 5 chores develop 6 in order 7 depend on 8 As result 9 take care 五 阅读 A Computers are useful machines They can help people a lot in their daily life For example they can help people to save much time to do much work and they can help people to work out many problems they can t do easily Our country asks everyone to learn to use computers except the old people Today more and more families own computers Parents buy computers for their children They hope that computers can help them to improve their studies at school But many of their children use computers to play games and watch videos For most students computers can not help them to study better but make them fall behind So computers are locked in boxes by parents In some other countries even some scientists also hate computers They say computers let millions of people lose their jobs or bring them a lot of trouble Will computers really bring troubl e to people or can they bring people happiness It will be decided by people themselves 41 Why do we say the computer is a useful machine A Because our country asks us to learn to use it B Because it can help us a lot C Because we can use it to play games D Because it can help us to find jobs 42 What do many parents complain about A They complain that their children use computers to play games B They complain that computers let them lose their jobs C They complain that computers bring them a lot of trouble D They complain that computers can t bring them happiness 43 In this passage we know computers A also bring us trouble B bring us happiness only C are hated by people D are bad for people s health 44 Can computers really help children to study better A Yes they can B It s hard to say C No they can t D Of course not 45 How do you understand the last sentence of this passage A It means computers are used by people B It means people can live well without computers C It means one must decide how to use computers D It means computers are strange machines BACBC B Everyone wants to relax after working or studying for a long time I have many ways of relaxing m