北京市八年级英语上册 Unit 9 Can you come to my party课后练习二（含详解）（新版）人教新目标版.doc

unit 9 can you come to my party题1：1. - can you finish the homework in time?- yes, i _.a. can b. must c. may d. should2. -can you go shopping with me?-_ i have to wash my clothes. a. yes, id love to. b. why not?c. sorry, i cant. d. ill go with you.3.he_give you a hand if he is free.a. can b. must c. may d. may not根据句意，用can或cant 填空。4. he_beathome.hehasgonetobeijing.5.because there is no light in the room, he _be at home.6.because he is a painter, he_teach you how to draw. 7.if he is free, he_go to the cinema with you.8.this book _be lucys. look! her name is on the book cover. 题2：1. thank you for _ us so well.a. teaching b. teach c. teaches d. to teach 2. thismachineisusedfor_.这台机器是用来切割金属的。3. shewasangrywithhimfor_late.a. be b. being c. to be d. is4. whatstoppedyou(from)_totheparty?a. coming b. come c. comes d. to come 5. he sat there for a long time without _ anything.a. doing b. do c. does d. to do题3：i dont know how they deal _ the problem .a. to b. in c. for d. with题4：-what day is it today?-_.a. it is sunday b. its boringc. im ok. d. its may the first. 题5：1. she _ me to give a speech at the meeting yesterday.昨天她邀请我在会上做一次演讲。2. _ to a concert next weekend.下周末我想请你听一次音乐会。题6：internet makes it_for us to get in touch with each other.a. available b. convenient c. busy d. creative 题7：1. i_have you do me a favour.我想请你帮我一个忙。2. she at any cost.她愿意不惜任何代价来完成自己的计划。3. i as soon as possible.我想尽可能早一点见他。题8：能力提升与拓展ever since news of widespread food recalls caused by a carcinogenic dye broke, there has been confusion（混淆） over possible links to the country of the same name, but sudan officials say there is no connection whatever. sudan1 is a red industrial dye that has been found in some chilli powder, but was banned in food products across the european union (eu) in july 2003. since the ban was put in place, eu officials have been striving to remove some food products from the shelves. so far 580 products have been recalled. last week sudans embassy in the united kingdom asked the food standards agency (fsa) for clarification of the origin of the dyes name. omaima mahmoud al sharief, a press official at sudans embassy in china, explained the purpose of the inquiry was to clear up any misunderstanding over links between the country and the poisonous dye. we want to keep an eye on every detail and avoid any misunderstanding there, she said. our embassy to britain asked them how the dye got that name and whether the dye had something to do with our country. but they told us there was no relationship. the fsa, an independent food security watchdog in britain, received a letter from the sudanese embassy last week. they asked us why the dye is named sudan, however, we also do not know how it got the name, she said. people found the dye in 1883 and gave it the name. nobody knows the reason, and we cannot give any explanation before we find out. sudan dyes, which include sudan 1 to 4, are red dyes（颜料） used for colouring solvents（溶剂）, oils, waxes, petrol, and shoe and floor polishes. they are classified as carcinogens by the international agency for research on cancer. 1. what does the underlined word mean in paragraph one?a. causing cancer. b. having side effect. c. containing poison. d. poisonous.2. how did the sudan1 get its name?a. the dye is often produced in sudan.b. the dye has something to do with the country named sudan.c. nobody is sure of the origin of the name.d. many foods produced in sudan contain the dye.3. we can infer from the passage that.a. the sudan government is paying much attention to the food safetyb. sudan1 is often used to be added to the foodc. people didnt realize the danger of sudan 1 until 2003d. many food shops will be closed down4. which of the following is the best title?a. keep away from sudan1b. no sudan1 dye links to the countryc. how sudan1 dye got its name?d. pay attention to the food safety 课后练习详解题1：答案：1.a 2.c 3.a 4. cant. 5. cant 6. can 7. can 8. can解析：1.句意：你能按时完成作业吗？我能。因此答案为a。2. 句意：-你可以和我一块去购物吗？-对不起，不行，我要洗衣服。根据i have to wash my clothes可知这里必须是否定回答，故选c。3. 句意：如果他有空他会帮助你。can能够；must必须；may也许；may not也许不。根据句意故选a。4. 句意：他不可能在家，他已经去北京了。这里表示推测，语气比较强，故用cant表示“不可能”。5. 句意：因为房间里没有灯光，所以他不可能在家。这里表示推测，语气比较强，故用cant表示“不可能”。6. 句意：因为他是画家，所以他能教你如何画画。can表示“能够”。7. 句意：如果明天他有空，他就和你一块去看电影。can表示“能够”。8. 句意：这本书可能是露西的，看她的名字在上面。这里表示推测，语气比较强，故用can表示“可能”。题2：答案：1.a 2. cuttingmetals 3. b 4. a 5.a解析：1. 句意：感谢你如此尽心地教我们。thank sb for doing因为什么而感谢某人。2. be used for doing 被用来做某事。3. 句意：她因他迟到而生气了。wasangrywithsb 生某人的气。for 表示原因。4. 句意：什么事阻止你来参加晚会？stopfromdoingsth.意思是“阻止/防止做某事”，在主动结构中，from可以被省去。故选a。5. 句意：他长时间坐在哪儿，什么也没做。因为空格前是介词，所以这里应该用动名词的形式。故选a。题3：答案：d解析：句意：我不知道他们如何处理这个问题。do with“处理” 常与连接代词 what 连用，而 deal with “处理”常与连接副词 how 连用，故选d。题4：答案： a解析： what day is it today?指“今天星期几？题5：答案：1. invited 2. i want toinviteyou解析：1. invite sb to do sth邀请某人去做某事。2. invite+sb+to a place邀请某人到某处。题6：答案：b解析：句意：互联网使得我们相互联系便利了。available可利用的；convenient方便的；busy忙碌的；creative创造性的。根据句意故选b。题7：答案：1. would like to 2. would like tofinish her project 3. would like tosee him解析：1. would like to do 想要做某事。do sb a favour给某人帮忙。2. would like to do 想要做某事。at any cost不惜任何代价。3. would like to do 想要做某事。as soon as possible尽可能早。题8：答案：1. a 2. c 3. b 4.b解析：1.a词义猜测题。根据they are classified as carcinogens by the international agency for research on cancer. 可知这个词与癌症有关，故可推出carcinogenic意为致癌的。2. c细节理解题。根据people found the dye in 1883 and gave it the name. nobody knows the reason, and we cannot give any explanation before we find out.可知还没有人知道苏丹红名称的由来。3. b推断判断题。根据eu officials have been striving to remove some