沪教版八年级下册unit3-练习

vocabulary 1 v 移动 挪动 n 动作 运动 2 v 感到 n 情感 3 adj 瘦的 比较级 最高级 4 v 流动 过去时 过去分词 5 v 解释 n 解释 6 adj 看得见 adj 看不见的 7 n v 关心 照顾 adj 仔细的 adv 仔细地 8 n 电 adj 用 带电的 adj 与电有关的 9 adj 礼貌的 adv 礼貌地 n 礼仪 10 v 服务 n 服务 n 仆人 11 v 希望 adj 有希望的 12 adj 不礼貌的 adv 不礼貌地 13 n 能量 adj 有力量的 14 v 起始 开始 n 初学者 15 v 埋 第三人称单数 过去时 16 v 抓挠 第三人称单数 过去式 17 adj 真实的 adv 真实地 18 n 电池 pl 电池 复数 Change into be buried look like at last get a bill for be careful with come from Come from power station in packets in a way 1 Can you tell me what it 2 Water can ice if it is cool enough 3 The house under ten feet of snow 4 Everyone s energy food 5 Crisps are usually sold in supermarkets 6 the glasses Don t break them 7 The ship started off and went out of sight 8 It is common to using water every month in our city 9 The Three Gorges Dam is also the biggest in China 10 Although they didn t want to listen to her I think she was right A contain B the total amount we should pay C cannot be seen D silly E moved his fingers across F put his heart in doing 1 It s very foolish of you to park the car near the bus stop The police may come 2 How much was the bill for the electricity this month 3 He scratched the insect bite on his leg with his nails 4 He buried himself in his hard work 5 Fruits have important vitamins and minerals inside them 选择题 1 I m old enough to wash clothes by myself You can just wash A my your B mine your C my yours D your my 2 Almost everyone today uses electricity in one way or A other B others C the other D another 3 Can you think an example to show that we change electricity into different forms of energy A of B about C over D through 4 Has ever seen electricity Ben asked his Dad A somebody B anybody C nobody D no one 5 You must not drink coffee tea in the evening if you want to sleep well A or B and C as D as well as 6 If you make friends with more people you will not feel A worried B alone C happy D lonely 7 We must not more lights than we need A turn on B turn off C put on D put off 用给单词的适当形式填空 1 This magazine publishes We enjoy reading it very much month 2 What is your for being late explain 3 It was so cloudy that the top of the tower was visible 4 You should serve our guests polite 5 You put inside things like torches and radios to make them work battery 用以下单词的合适形式填空 1 electric electricity electrical electrician When there is something wrong with the appliances at your home please ask an for help Don t repair them yourself You may get an shock because is very dangerous 2 serve servant service a The new airport will passengers who miss their flights b The charge is not very expensive c People are looking foward to the new public d The famous scientist was born in a family 3 careful carefully care A This is a special gift for him and a he has kept it for many years with great B Be with electricity while you re rubbing these materials against each other C He calculated to find out the connection between lighting and electricity 4 polite impolite politely A The staffs in that store always answer every question B It s of you to reply the letter in such a rude way C It s not to talk while your mouth is full of food 5 explain explanation A The Italian scientists how electric battery works B These girls had no for what they ve done 情态动词 一一 can could be able to 表示能力表示能力 Could 为为 can 的过去式的过去式 Must 表示必须 具有强制性 The windows are very dirty I must clean them Have to 表示不得不 I have to work late tonight My boss has told me to Mustn t 表示禁止 don t have to needn t 表示不必 三 can could may 表示许可 四 can could would 表示请求 五五must can t 表示推测表示推测 Tom must get very bored in her job She does the same thing every day You ve just had lunch You can t be hungery already 小试牛刀 选择题 1 My grandma is ill so she stay in bed for several days A must B could C need D can 2 Must he come to collect these materials himself No he A mustn t B couldn t C needn t D can t 3 If you are busy you come to prepare for the discussion A must B don t need C needn t D can 4 The young man be hungry now He hasn t had anything for several hours A must B could C have to D should 5 My daughter any help because she can finish the work on time herself A must B doesn t need C don t need D would like 6 I met him in the library just now so he be at home at the moment A won t B couldn t C needn t D can t 7 You ask a lady about her age It s really impolite A shouldn t B couldn t C needn t D wouldn t