111 Lab Safety Training July 2011

《义务教育英语课程标准(2011年版)》五级词汇表编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（《义务教育英语课程标准(2011年版)》五级词汇表）的内容能够给您的工作和学习带来便利。

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《义务教育英语课程标准(2011年版）》五级词汇表Aa （an) abilityableabout above abroad absent accept according to achieve acrossactaction active activity actor actressadd address advantage advice adviseaffordafraidAfricaAfricanafterafternoonagainagainstageagoagreeagreementairairportaliveallallowalmostalonealongaloudalreadyalsoalthoughalwaysAmericaAmericanamongancientandangryanimalanotheranswerantanyanybodyanyoneanythinganywayanywhereappearappleAprilareaarmarmyaround arriveartarticle artistasAsiaAsianaskasleepatattend attention Augustaunt Australia Australian autumnavoid awakeawayawfulBbabybackbackgroundbadbagballballoonbamboobananabankbaseballbasicbasketbasketballbathroombe (am， are, is）beachbeanbearbeatbeautifulbecausebecomebedbedroombeefbeforebeginbehindbelievebellbelowbesidebestbetterbetweenbigbike （=bicycle)billbirdbirth birthday biscuitbitblack blackboard blind blockblood blouseblowblueboardboatbodybookbored boring born borrow bossbothbottle bottombowlboxboybrainbravebreadbreakbreakfastbridgebrightbringBritainBritishbrotherbrownbrushbuildbuildingburnbusbusinessbusybutbuybyCcakecalendarcallcameracampcan （can't/cannot)CanadaCanadiancancelcandlecandycapcapitalcarcardcarecarefulcarelesscarrotcarrycartooncatcatchcausecelebratecentcentralcentre(AmE center）centurycertaincertainlychairchalkchancechangecheapcheckcheerchemistrychesschicken child (pl. children）ChinaChinesechocolatechoicechoosechopsticksChristmascinemacirclecityclassclassmateclassroomcleanclearcleverclimbclockcloseclothescloudcloudyclubcoachcoalcoastcoatcoffeecoincoldcollectcollegecolour (AmE color）comecomfortablecommoncommunicatecommunicationcommunitycomparecompetitioncompletecomputerconcertconditionconnect consider continue control conversation cookcookiecoolcopycorncorner correct cost coughcouldcount country countryside couple courage course cousincover cowcrayoncrazycreatecrosscryculturecupcustomercutcuteDdailydancedangerdangerousdarkdatedaughterdaydeaddeafdealdearDecemberdecidedecisiondeepdegreedeliciousdependdescribedeskdevelopdevelopmentdialogue (AmE dialog）diarydictionarydiedifferencedifferentdifficultdifficultydigdiningdinner direct direction director dirty discover discovery discuss discussion dish dividedodoctor dogdollar door double doubt down draw dream dress drink drivedriverdropdryduckdumplingduringEeachearearlyearthearthquakeeasteasterneasyeateducationeggeighteighteeneightheightyeitherelderelectronicelephantelevenelseemailemptyencourageendenemyengineerEnglandEnglishenjoyenoughenterenvironmenteraserespeciallyEuropeEuropeaneveneveningevereveryeverybodyeverydayeveryoneeverything everywhereexactlyexam (= examination) exampleexcellentexceptexcitedexcitingexcuseexerciseexpectexpensive experienceexplainexpress eyeFfacefactfactoryfailfairfallfamilyfamousfanfantasticfarfarmfarmerfastfatfather (dad)favourite (AmEfavorite）fearFebruaryfeedfeelfeelingfestivalfeverfewfieldfifteenfifthfiftyfightfillfilmfinallyfindfinefingerfinishfirefirstfishfishermanfitfivefixflagfloorflowerflyfollowfoodfoot （pl. feet）footballforforceforeignforestforgetforkformfortyfourfourteenfourthFrance freeFrenchfreshFridayfridge （=refrigerator）friendfriendlyfriendshipfromfrontfruitfullfunfunnyfutureGgamegardengategeneralgentlemangeographyGermanGermanygetgiftgiraffegirlgivegladglassglovegluegogoldgoodgoodbye （bye)governmentgradegrammargranddaughtergrandfather (grandpa)grandmother (grandma）grandparentgrandson grape grass great green grey ground group grow guard guess guest guide guitar gunHhabithairhalfhall hamburger handhandbaghandsomehanghappenhappyhardhardlyharmfulhathatehave (has）heheadheadachehealthhealthyhearheartheatheavyheighthellohelphelpfulhenherhereherohersherselfhihidehighhillhimhimselfhishistoryhithobbyholdholeholidayhomehometownhomework honest hope horse hospital hot hotel hour house housework how however huge human humorous hundred hungry hurry hurt husbandI Iiceice-creamideaifillillnessimagineimportantimpossibleinincludeincreaseIndiaIndianindustryinfluenceinformationinsideinsteadinstructioninstrumentinterestinterestinginternationalInternetinterviewintointroduceintroductioninventinventioninviteislandititsitselfJjacketJanuaryJapanJapanesejobjoinjokejourneyjuiceJulyjumpJunejustKkeepkeykeyboardkickkidkillkilo (= kilogram) kilometre （AmE kilometer)kindkingkisskitchenkiteknee knife (pl。

高一英语大学实验室安全规范要点总结练习题20题(答案解析)1. In the university laboratory, when you see a fire, you should ____ first.A. run away immediatelyB. try to put it out by yourself without any equipmentC. call the emergency number or alert the lab supervisorD. stand there and watch答案解析：C。

在大学实验室看到火灾时，A选项立刻跑开是很危险的行为，可能会导致火势蔓延且无人报警或采取措施；B选项在没有任何设备的情况下自己灭火也是很危险的，可能会危及自身安全；C选项呼叫紧急电话或者通知实验室主管是正确的做法，这样专业人员可以及时处理火灾；D选项站着观看显然是不对的，会延误救火时机。

2. Which of the following is not allowed to wear in the laboratory?A. Safety gogglesB. Open - toed shoesC. Lab coatD. Gloves答案解析：B。

在实验室中，A选项安全护目镜是保护眼睛的必要装备，可以防止化学药品溅入眼睛等危险；C选项实验服能保护身体免受化学药品等的污染；D选项手套可以防止手部接触到有害物质；而B选项露趾鞋是不被允许的，因为在实验室可能会有化学品掉落、仪器砸落等危险情况，露趾鞋无法提供足够的保护。

3. When using chemicals in the laboratory, what should you do if you accidentally spill some on your skin?A. Ignore it as it may be a small amountB. Wipe it with a paper towel casuallyC. Immediately wash the affected area with plenty of waterD. Wait for others to notice and help答案解析：C。

高一英语大学实验室安全规范要点总结练习题50题1.In the laboratory, you should wear_____.A.short skirtsB.sandalsC.closed-toe shoesD.high heels答案：C。

解析：在实验室中，应该穿封闭性的鞋子，比如封闭的鞋头可以保护脚趾免受意外掉落的物品砸伤等。

选项A 短裙不适合实验室，可能会有危险物品接触到皮肤；选项B 凉鞋不具有保护作用；选项D 高跟鞋在实验室行动不便且不安全。

2.When in the laboratory, it is important to avoid wearing_____.A.long pantsB.t-shirtsC.jewelryb coats答案：C。

解析：在实验室应避免佩戴首饰，因为首饰可能会被实验设备勾住或者影响实验操作。

选项 A 长裤是合适的穿着；选项B T 恤一般可以穿；选项D 实验服是需要穿的。

3.In a university laboratory, you are not allowed to wear_____.A.safety glassesB.loose clothingC.glovesD.protective helmets答案：B。

解析：在大学实验室不允许穿宽松的衣服，因为宽松的衣服可能会被设备卷入或者容易接触到化学药品等。

选项 A 安全眼镜是必要的防护装备；选项C 手套在某些实验中需要佩戴；选项D 防护头盔在特定情况下也可能需要。

4.For safety in the laboratory, you should put on_____.A.slippersB.overallsC.open-backed shoesD.miniskirts答案：B。

解析：在实验室为了安全应该穿工作服。

选项A 拖鞋不安全；选项 C 露背的鞋子没有保护作用；选项 D 迷你裙不适合实验室环境。

2013学年第一学期期末考试九年级英语试卷(考试时间100分钟，满分150分)(本卷有七大题，共99小题。

试题均采用连续编号。

所有答案务必按照规定在答题纸上完成，做在试卷上不给分。

)Part 1 Listening (第一部分听力)I. Listening Comprehension (听力理解): (共30分)A. Listen and choose the right picture (根据你听到的内容，选出相应的图片): ( 6分)略Part 2 Vocabulary and Grammar (第二部分词汇和语法)II. Choose the best answer (选择最恰当的答案): (共20分)31. From Monday to Friday in our school, every student has to wear ___________ uniform.A) a B) an C) the D) /32. I can’t find ____________ in the small wooden box. It’s empty.A) something B) anything C) nothing D) some thingsall agree that owning a car is ___________ expensive than taking the underground.A) far little B) much more C) many more D) much34. ____________ of the earth is covered with water.A) Two-three B) Two-third C) Two-thirds D) Second-three35. We can go to Shanghai Forest Park easily through Xiangyin Road Tunnel which is ________.A) 2-kilometre-long B) 2 kilometres long C) 2-kilometre long D) 2-kilometres-long36. Paying ________ credit card is easier and safer than taking a lot of money nowadays.A) for B) by C) with D) on37. The water in the river ___________ three feet last night because of the sudden flood.A) raised B) rose C) grew D) added___________ about how to protect our earth when I entered.A) will talk B) have talked C) are talking D) were talkingEiffel Tower _____________ by the French engineer Alexandre Gustave Eiffel forthe Paris Exposition (巴黎博览会) of 1889.A) designed B) was designed C) will design D) will be designedof all kinds _____________ the Yangtze River, so we shouldn’t swim there.A) fill B) are full of C) fill with D) are full with41. When the earthquake was felt, Mr. Wang rushed into the teaching building to ask the students______________ out to safety.A) to run B) run C) ran D) running42. Look out! The traffic is moving fast. It’s ___________ dangerous ___________ cross the road.A) very… to B) so…to C) much… to D) too…to43. Trees can ___________ CO2. So we must protect them.A) take part in B) take in C) take place D) take into44. You will be out of date ____________ you keep on studying from time to time.A) if B) unless C) because D) or45. Could you tell me _____________?A) who is he B) if he will attend the meeting tomorrowC) where’s the nearest fast food restaurant D) what he has received my Christmas cards46. The sick man’s allowed to take a walk in the garden every day, _____________?A) isn’t he B) hasn’t he C) is he D) wasn’t he47. ___________ freezing weather it is! The water in the river has frozen.A) How B) What a C) How a D) What48. The girl asked me to sit down in her place. The underlined part means “____________”.A) take her seat B) take down her seatC) sit her seat D) sit down her seat49. ______ is known as the center of finance(金融)in the USA.A) The White House B) Wall StreetC) Downing Street D) The Buckingham Palace50. A: Mr. Li, may I ask you some questions?B: ______________A) What was it? B) Never mind. C) Go ahead. D) Yes. What is it?III. Complete the following passage with the words or phrases in the box. Each one can only be used once(将下列单词或词组填入空格。

高一英语大学实验室安全规范严格练习题20题1<背景文章>University laboratories play a crucial role in the field of education and research. They are places where students and researchers can explore scientific concepts and conduct experiments to gain practical knowledge. Laboratories are equipped with a wide range of equipment that helps in carrying out various experiments.Some of the common laboratory equipment includes microscopes, which are used to observe tiny objects and organisms. Bunsen burners are essential for heating substances. Test tubes are used to hold and mix chemicals. Beakers are used for measuring and pouring liquids. And balances are used to measure the mass of objects.The safety of university laboratories is of utmost importance. Students and researchers must follow strict safety guidelines to prevent accidents and ensure a safe working environment. This includes wearing appropriate protective gear such as lab coats, gloves, and goggles. They must also be familiar with the proper handling and disposal of chemicals.In conclusion, university laboratories are vital for learning and discovery. They provide a platform for students and researchers to conduct experiments and expand their knowledge. However, safety must always bea top priority to ensure a successful and accident-free laboratory experience.1. Laboratories are equipped with a wide range of equipment that helps in carrying out various experiments. The word "equipped" in this sentence means ___.A. filledB. providedC. decoratedD. arranged答案：B。

高一英语大学实验室安全规范要点单选题70题(答案解析)1.In the laboratory, you should always handle glassware ________.A.carelesslyB.carefullyC.quicklyD.slowly答案：B。

本题主要考查实验室中玻璃器皿的正确使用方式。

选项A“carelessly”（粗心地），在实验室中粗心地处理玻璃器皿很容易导致破碎引发危险，所以是错误的。

选项B“carefully”（（小心地），在实验室中应该小心地处理玻璃器皿，以防止破碎伤人，是正确的。

选项C“quickly”（（快速地）和选项D“slowly”（（缓慢地），处理玻璃器皿的速度不是关键，关键是要小心，所以这两个选项也是错误的。

2.When using a Bunsen burner, you must ________.A.leave it unattendedB.play with ite it without permissionD.follow safety instructions答案：D。

选项A“leave it unattended”（（让其无人看管），使用本生灯时不能无人看管，否则可能引发火灾等危险，是错误的。

选项B“play with it”（（玩弄它），这是非常危险的行为，是错误的。

选项C“use it without permission”（未经允许使用），不符合实验室安全规范，是错误的。

选项D“follow safety instructions”（遵循安全说明），在使用本生灯时必须遵循安全说明，以确保安全，是正确的。

3.The microscope should be operated ________.A.roughlyB.carelesslyC.properlyD.randomly答案：C。

选项A“roughly”（（粗暴地），粗暴地操作显微镜可能会损坏显微镜，是错误的。