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1、英语语法词性详解二动词二、动词的分类(1)(3)(2)一、动词的定义三、动词的时态四、非谓语动词五、被动语态1.一般现在时2.一般过去时3.一般将来时4.现在进行时5.过去进行时6.现在完成时7.过去完成时8.过去将来时六、动词的基本形式一。动词的定义动词是用来表示主语做什么,是什么,或怎么样的词。eg: The boy runs fast. The boy is a student .类别特点意义举例实义动词 (vt. vi.)及物动词跟宾语须跟宾语一起才能表达完整的意思I have a book.不及物动词不能直接接宾语能独立作谓语She always comes late.系动词(lin
2、k-v)跟表语不能独立做谓语,跟表语构成完整意思I am a student.助动词(aux. v.)跟动词原形或分词(无词汇意义)不能独立做谓语,跟主要动词构成谓语,表示疑问,否定及各种时态He doesnt speak Chinese.I am watching TV.情态动词 (mod. v.) 跟动词原形(有自己的词汇意思)不能独立做谓语。表示说话人语气、情态,无人称和数的变化We can do it by ourselves.That would be better.二、按词义和句中的作用,动词可以分为四类返回1) 系动词作为系动词,后边必须跟表语,构成系表结构说明主语的状况、性质、
3、特征等情况。系动词后不可接副词,接的是形容词。常见的系动词有:be, 感官动词(feel, smell, sound, taste, look),变得(become, grow, turn, fall(asleep), get, go, come。)。This kind of cloth feels very soft.He became mad after that. 二、短语动词构成方式举例动词+介词Look at, look after动词+副词Give up, put into动词+副词+介词Catch up with, look down upon动词+名词+介词Take care
4、of, pay attention to Be+形容词+介词Be proud of, be afraid of 复杂结构Make up ones mind:由一些动词和其它词构成短语,表达一个完整的意思。其构成方式如下返回三、按动词的形式可以分为谓语动词和非谓语动词形 式意 义举 例人称与主语在人称一致I am reading now. 第一人称数与主语在数上一致He writes well. 第三人称单数时态表示动作发生的时间He wrote a letter to me last month. 过去时态语态主语是动作的发生者或者承受者We study English.主动The road
5、was filled with rubbish. 被动语气说话人表达事实、要求、愿望等He has flown to America. 事实I wish I could fly to the moon some day. 愿望1、谓语动词(如下)2、非谓语动词返回2、非谓语动词形式意义用途举例不定式起形容词和名词作用可作主语、表语、宾语、定语、状语It takes me 20 minutes to go to school动名词起名词作用作主语和宾语She likes reading.分词现在分词起形容词、副词作用,表主动作表语、定语、状语、宾语补足语The cup is broken过去分词
6、起形容词、副词作用,表被动The steam is seen rising from the wet clothes.1.一般现在时(1)表示经常发生或习惯性的动作或状态(2)表示主语现在的性格、特征、能力(3)表示客观事实或普遍用法(4)用于状语从句代替一般将来时eg.Weoftenwritetoeachother. 我们时常相互通信。 常与always,usually,often,sometimes,everyday,onceaweek,yearly每年,monthly每月, 等时间状语或频率副词连用。 eg.He works hard.他努力工作eg.The sun rises in t
7、he east. Light goes faster than soundeg.You will succeed if you try .I will tell him about it as soon as I see him next Monday. 常与连词:when , as soon as , before , after , until , if 如果,等引导的时间状语或条件状语从句2.一般过去时(1).表示过去某一时间点发生的动作或所处的状态. e.g. He arrived in Hangzhou an hour ago. Where were you just now?(2)
8、.表示过去某一时间里反复出现的动作或状态. e.g. Their children often went hungry in the old days. During his middle school years, he played football nearly every day.(3).表示主语过去的特征或性格等. e.g. At that time she spoke very good English. (4).一般过去时往往和明确的过去时间状语连用.如:yesterday, last night, two days (months, weeks) ago, in 1996, a
9、t that time 等,也常和when, if等引导的状语从句连用. e.g. Did you play volleyball yesterday afternoon? My father, when he was a child, worked 15 hours for the landlord a day.(5).一般过去时可与today, this week, this month等时间状语连用. e.g. I saw him today. He came late three times this week.练习返回一般过去时的练习1. I saw him this morning
10、.(改为否定句、疑问句并做回答)2. He came late three times this week.(同上)3. Jim came late three times this week.(分别对a,b,c,d提问) a b c d4. AI_(be) 12 last year. B_(be)the doctor in the hospital last night? No, he_(be not). C. What _he_(do) yesterday? He_(draw)some pictures in the park.5.A. _ _a sweater on the desk j
11、ust now.B. There are some children in the aquarium now. (用 yesterday替换 now) _ _some children in the aquarium yesterday.C. There were some buildings here in the past. (改为一般疑问句) _ _ _ buildings here in the past?返回3.一般将来时a.will / shall +动词原形(备:在口语中,shall和will常缩写成ll,紧接在主语之后。其否定式shall not和will not的简略式分别为
12、shant和wont)(1)构成b. be going to + 动词原形c. be + 动词-ing形式(动词-ing形式通常是表示位置转移的动词,如arrive, come, go, leave, move, start, stay, get等)d.be + 动词不定式 (例:You are to be back before 10:00 p.m. 你必须在上午10点前回来。表示按计划或正式安排将发生的事 )(2)用法表示将要发生的动作或存在的状态。表示将要反复发生的动作 (3)常用结构用于祈使句 + and + 陈术句中。Eg.Work hard and you will succeed
13、. 与表示时间或条件的状语从句连用。If you ask him, he will help you. 用于I expect, Im sure, I think, I wonder + 宾语从句中。 I dont think the test will be very difficult.返回练习4.现在进行时(1)意义:a.表示说话的此刻正在进行的动作。 常与now,the moment等连用。(2)构成:主语+be+现在分词(v.+ing)练习返回例:Listen! Mary is singing an English song in the classroom. b.表示现在时间段中正在
14、进行的动作。 例:They are planting trees on the hill these days.c.表示一种重复的动作,带有“厌恶”、“赞叹”等感情色彩。 例:My brother is always leaving things about. 注:现在进行时往往与always连用,给现在的动作披上一层感情色彩。现在进行时的练习1. What are you _(do) now? I _(eat) bread.2.Its nine oclock. My father_(work) in the office. 3. Look, the boy_(put) the rubbish
15、 into the bin.4._he_(clean) the classroom? No, he isnt. He_(play).5.Where is Mak? He_(run) on the grass. 6. Listen, who_(sing) in the music room? Oh, Mary_(sing) there.7.The birds are singing in the tree.(就划线部分提问).8.The children are playing games near the house.(就划线部分提问)9.The Young Pioneers are help
16、ing the old woman.(改成一般疑问句) 返回5.过去进行时(1)意义:(2)构成:主语+was/were+现在分词1表示过去某一时刻正在进行的动作。如:What were you doing when I phoned you last night? 2表示过去某段时间正在进行的动作。 如:They were building a dam last winter. 去年冬天他们在建一个大坝。 3用于come, go, leave, start, arrive等表示位置转移的动词,以表示过去将要发生的动作。如: They wanted to know when we were l
17、eaving for Shanghai. 返回练习6.现在完成时(1)意义:现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示过去已经开始,一直延续到现在的动作或状态。(2)结构:助动词have/has + 动词的过去分词(3)四大标志词: * 以already, just和yet为标志:表示到现在为止动作或状态已经、刚刚或还没有发生 * 以ever和never为标志:表示到现在为止动作或状态曾经或从来没有发生过 * 以动作发生的次数为标志:He says he has been to the USA three times. * 以so far为标志:表示到目前为止动作或
18、状态已经发生(4)注:a.*“终止”、“延续”要转换常见的有:come-be, go out -be out, leave-be away (from), begin-be on, buy-have, borrow-keep , join-be a member / 介词短语, die-be dead, become-be, open(v.)-be open(adj.) 等。 b. * 时间“点”、“段”须分清 for+时间段 since+过去某一时刻返回练习现在完成时的练习A)选用have, has填空:1.I _ told him the news.2.She _ come back fr
19、om school.3.You _ won the game.B)按要求改写下列各句:4.They have bought a computer.(改成否定句)5.He has lost his book.(先改成一般疑问句,再作肯定与否定回答)C) 单项选择6. -Where have you _, Kate?-Ive _ to the bank.A. gone, goneB. been, beenC. gone, beenD. been, gone7. Her grandfather _ for two years. A. diedB. has diedC. has been deadD.
20、 has been died8. Its six weeks _ I met you last.A. whenB. sinceC. beforeD. for9. Tom and Jack _ West Hill Farm already.A. have gotB. have gone toC. have been toD. have reached返回7.过去完成时(1)概念:过去完成时表示在过去某一时刻或某一动作之前已经发生的动作或情况,即:过去的过去。如: When we got there, the football match had already started. 当我们赶到时,足
21、球比赛已经开始了。(2)构成:肯定句:主语+had+过去分词+其他 否定句:主语+had not+过去分词+其他 疑问句:Had+主语+过去分词+其他(3)用法: A.表示在过去某一时间之前已完成的动作,表示对这一过去时间造成的结果或影响。常用以下几种方式: (1) 用by,before等构成的介词短语。 eg:Linda had learnt 10 English songs by the end of last month. (2) 用when, before, after等引导的时间状语从句。 eg:The train had started before we got to the s
22、tation. B. 过去完成时还可以表示过去某一时间以前发生开始的动作持续到这一过去的时间。常与for, since引导的表示一段时间的短语或从句连用。 eg:I had worked in a hospital for three years before I came here.返回练习8.过去将来时(1)意义:表示以过去的某时来看将要发生的动作或存在的状态,常用在宾语从句中.(2)构成:主语+would/should+动词原形 主语+was/were+going to +动词原形 例:I didnt know if she would come. I wasnt sure whethe
23、r he would do it . I didnt know if she was going to come. Wang Lei said that she was going to visit her uncle next Sunday.返回练习1. We often_(play) in the playgound.2. He _(get) up at six oclock.3. _you _(brush) your teeth every morning.4. What(do) he usually (do) after school?5. Danny (study) English,
24、Chinese,Maths,Science and Art at school.6. Mike sometimes _(go) to the park with his sister.7. At eight at night, she _(watch) TV with his parents.8. _ Mike_(read) English every day?9. How many lessons_your classmate_(have) on Monday?10. What time_his mother_(do) the housework?返回一般现在时的练习(1)下一页一般现在时的
25、练习(2)9. My dog runs fast. (改为否定句、一般疑问句) 10. Mike has two letters for him. (改为否定句、一般疑问句) 11. I usually play football on Friday afternoon.(改为否定句、一般疑问句并对划线部分提问)12. Su Yang usually washes some clothes on Saturday.(同上)13. Mingming usually waters the flowers every day (同上)14. Tom does his homework at home
26、. (同上)返回上一页英语动词的五种基本形式及变化规则1 英语动词有五种基本形式。它们是动词原形、第三人称单数现在时(简称单三)、过去式、过去分词和现在分词。这五种形式和助动词一起构成英语的各种时态和语态等。原形第三人称单数过去式过去分词现在分词workworksworkedworkedworkingwritewriteswrotewrittenwritinghavehashadhadhavingdodoesdiddonedoing例:1、单三形式变化规则(1)一般动词在词尾加- s, 在清辅音后读 /s / ,在浊辅音或元音后读 / z / ;在t后读/ ts /, 在d后读 / dz /。
27、例如:help helps ,swim swims (2)以字母s, x, ch , sh 结尾的动词加- es, 读/ iz/ , 在d后读/ dz/.以o结尾的动词也加es,读/ z /。例如:guess guesses,teach teaches,go goes(3)以辅音字母加y结尾的动词,先变y为i,再加-es,读/ z /。例如:fly flies carry carries 注: be is have has 下一页返回2. 动词- ing形式的构成:(1) 一般在动词末尾加-ing. 例如:go going,ask asking(2)以不发音字母e结尾的动词,先去掉e,再加-i
28、ng. 例如:write writing,close closing,take taking(3)以重读闭音节结尾的动词,如果末尾只有一个辅音字母,应先双写这一字母,再加-ing. 例如:get getting,sit sitting,put putting,run running,begin beginning 3. 规则动词过去式的构成(1)一般在动词原形末尾加-ed.结尾是e 的动词直接加-d.例如:look looked,play played,live lived,hope hoped(2)末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加-ed. 例如:stop stop
29、ped,plan planned,trip tripped (3)结尾是“辅音字母+y”的动词,先变“y”为“i”再加-ed. 例如:study studied,carry carried 下一页返回上一页2(4)词尾-ed的读音i. 在浊辅音和元音后面读为/ d / .例如:called,moved ii 在浊辅音后面读为/ t / . 例如:finished ,helped iii 在/ t / , / d /音后面读为/ id / . 例如:wanted ,shouted(5)不规则动词过去式 常见的不规则动词的过去式有:am/is was,are were,go went,have h
30、ad,do did,get got,come came,say said,see sawput put,eat ate,take took等 详见课本后附录并熟记!补: There be 结构“There is /are +某物 / 某人 +某地 / 某时”这样一种句型.句子中的is /are 和后面所跟的名词在数的方面必须一致。(1)肯定句There is (Theres) a train in the picture.(2)否定句There is not (isnt) a picture on the wall .There are not (arent) any birds in the
31、 tree .(3)疑问句和简略答语Is there a girl under the tree? Yes ,there is . /No ,there is not(isnt). Are there any glasses on the table ? Yes, there are. / No, there are not (arent)How many days are there in a week?There are seven.返回上一页3过去时的练习(1)1. -Where is Jim?-He _ to the shop. Hell be back in an hour. A.
32、goes B. go C. has gone D. will go2. I dont think I _ you in that dress before. A. have seen B. was seeing C. saw D. see3. Im sorry youve missed the train. It _10 minutes ago. A. left B. has left C. had left D. has been left4. -Mum, may I go out and play basketball?- _ you _ your homework yet?A. Do;
33、finish B. Are; finishing C. Did; finish D. Have; finished5. -I dont know if his uncle_.-I think he_if it doesnt rain.A. will come; comes B. will come; will comeC. comes; will come D. comes; comes6. -Excuse me, look at the sign: NO PHOTOS!-Sorry, I_it.A. dont see B. didnt see C. havent seen D. wont s
34、ee下一页7. I think you were in a hurry. You_your sweater inside out.A. had worn B. Wore C. were wearing D. are wearing8. The traffic in our city is already bad and it_even worse.A. gets B. got C. has got D. is getting9. -Has Jack finished his homework yet?-I have no idea. He_ it this morning.A. was doi
35、ng B. had been doing C. has done D. did10. -Sorry, I forget to post the letter for you. -Never mind, _ it myself tonight. A. Im going to post B. Ive decided to post C. Ill post D. Id rather postKey: 1-5 CAADB6-10 BDDAC 过去时的练习(2)下一页Practice(1) 1. His father _ ( took , was taking ) a walk in the stree
36、t when I met him . 2. The glass _ (dropped , was dropping ) to the ground and broke into pieces . 3. Jack told me he _ ( came , would come ) back next month. 4. Kate _ (cleaned , was cleaning ) the windows the day before yesterday . 5. I knew she _ ( was going , had been ) to Shanghai twice . 6. Who
37、 _ ( sang , was singing ) at ten last night ? 7. I _ (talked , was talking ) with Mrs. Green at this time yesterday . 8. The two students _ ( fought , was fighting ) when the teacher walked into the room . 下一页Practice(2)用动词的适当形式完成句子。 1. I _ (get )two postcards from her last week . 2. They _ not _ (
38、stay ) there long because it was late . 3. Who _ (live ) in that room last week ? 4. Yesterday I _ ( see ) him in the street . 5. _ ( be ) he a driver three years ago ? 6. He said he _ ( go ) to New York next month . 7. I _ ( do )my homework when my mother came back . 8. The students _ ( be )not in
39、the classroom at that time . 9. _ he _ ( play )basketball with his son yesterday afternoon? 10. I _ ( wash ) my sport shoes just then . 下一页 根据中文意思,用下列英文提示词语造句。 1. 该是学习数学的时间了。 study maths 2. 这棵树和那棵树一样高。 this tree , is , tall , that one 3. 靠我一个人来移动这样床对我来说是很困难的。 difficult , me , move , bed 4. 这张床如此重以至于
40、我移不动它。 the bed , is , heavy , I cant move , it 5. 昨天洗运动鞋花了我半小时的时间。 me , half an hour , wash , my sport shoes , yesterday 1. Its time to study maths. 2. This tree is as tall as that one . 3. It is difficult for me to move the bed by myself. 4. The bed is so heavy that I cant move it . 5. It took me h
41、alf an hour to wash my sport shoes yesterday . Practice(3)返回一般将来时的练习(1)( ) 1. There _ a meeting tomorrow afternoon. A. will be going to B. will going to be C. is going to be D. will go to be( ) 2. Charlie _ here next month. A. isnt working B. doesnt working C. isnt going to working D. wont work( ) 3
42、. He _ very busy this week, he _ free next week. A. will be; is B. is; is C. will be; will be D. is; will be( ) 4. There _ a dolphin show in the zoo tomorrow evening. A. was B. is going to have C. will have D. is going to be( ) 5. _ you _ free tomorrow? No. I _ free the day after tomorrow. A. Are; g
43、oing to; will B. Are; going to be; will C. Are; going to; will be D. Are; going to be; will be下一页返回一般将来时的练习(2)( ) 6. Mother _ me a nice present on my next birthday. A. will gives B. will give C. gives D. give( ) 7. Shall I buy a cup of tea for you? _. (不,不要。) A. No, you wont. B. No, you arent. C. No
44、, please dont. D. No, please.( ) 8. Where is the morning paper? I _ if for you at once. A. get B. am getting C. to get D. will get( ) 9. _ a concert next Saturday? A. There will be B. Will there be C. There can be D. There are( ) 10. If they come, we _ a meeting. A. have B. will have C. had D. would
45、 have下一页返回一般将来时的练习(3)( ) 11. He _ her a beautiful hat on her next birthday. A. gives B. gave C. will give D. is going to giving( ) 12. He _ to us as soon as he gets there. A. writes B. has written C. will write D. wrote( ) 13. He _ in three days. A. coming back B. came back C. will come back D. is g
46、oing to coming back( ) 14. If it _ tomorrow, well go roller-skating. A. isnt rain B. wont rain C. doesnt rain D. doesnt fine( ) 15. Will his parents go to see the Terra Cotta Warriors tomorrow? No, _ (不去). A. they willnt. B. they wont. C. they arent. D. they dont.下一页返回一般将来时的练习(4)( ) 16. Who _ we _ s
47、wimming with tomorrow afternoon? A. will; go B. do; go C. will; going D. shall; go( ) 17. We _ the work this way next time. A. do B. will do C. going to do D. will doing( ) 18. Tomorrow he _ a kite in the open air first, and then _ boating in the park. A. will fly; will go B. will fly; goes C. is go
48、ing to fly; will goes D. flies; will go( ) 19. The day after tomorrow they _ a volleyball match. A. will watching B. watches C. is watching D. is going to watch( ) 20. There _ a birthday party this Sunday. A. shall be B. will be C. shall going to be D. will going to be下一页返回一般将来时的练习(5)( ) 21. They _
49、an English evening next Sunday. A. are having B. are going to have C. will having D. is going to have( ) 22. _ you _ free next Sunday? A. Will; are B. Will; be C. Do; be D. Are; be( ) 23. He _ there at ten tomorrow morning. A. will B. is C. will be D. be( ) 24. _ your brother _ a magazine from the l
50、ibrary? A. Are; going to borrow B. Is; going to borrow C. Will; borrows D. Are; going to borrows( ) 25. Shall I come again tomorrow afternoon? _ (好的). A. Yes, please B. Yes, you will. C. No, please. D. No, you wont.下一页返回一般将来时的练习(6)( ) 26. It _ the year of the horse next year. A. is going to be B. is
51、 going to C. will be D. will is( ) 27. _ open the window? A. Will you please B. Please will you C. You please D. Do you ( ) 28. Lets go out to play football, shall we? OK. I _. A. will coming B. be going to come C. come D. am coming( ) 29. It _ us a long time to learn English well. A. takes B. will
52、take C. spends D. will spend( ) 30. The train _ at 11. A. going to arrive B. will be arrive C. is going to D. is arriving返回1. C 2. D 3. D 4.D 5. D 6. B 7. C 8. D 9. B 10. B 11. D 12. C 13. C 14. C 15. B 16. D 17. B 18. A 19. D 20. B 21. B 22. B 23. C 24. B 25. A 26. A 27. A 28. D 29. B 30. D一般将来时练习答
53、案情态动词用法归纳情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词无人称和数的变化;不能单独使用,必须与其后的动词原形构成谓语一、 can, could1) 表示能力(体力、知识、技能)。Can you lift this heavy box?(体力)Mary can speak three languages.(知识)Can you skate?(技能)此时可用be able to代替。Can只有一般现在
54、时和一般过去式;而be able to则有更多的时态。Ill not be able to come this afternoon.当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。如:He was able to go to the party yesterday evening in spite of the heavy rain.2) 表示请求和允许。-Can I go now?- Yes, you can. / No, you cant.此时可与may互换。在疑问句中还可用could,might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。- Co
55、uld I come to see you tomorrow?- Yes, you can. ( No, Im afraid not. )3) 表示客观可能性(客观原因形成的能力)。Theyve changed the timetable, so we can go by bus instead.This hall can hold 500 people at least.4) 表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。Can this be true?This cant be done by him.How can this be true?二、 may, might1) 表示请求和允许。might比 may语气更委婉,而不是过去式。否定回答时可用cant或mustnt,表示“不可以,禁止”。-Might/ May I smoke in this room?- No, you mustn
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