初中英语祈使句讲解及练习
安全行为理念
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我们的协议准时?专注?手机关机或静音?积极参与?2．施工现场安全培训课程用时：40分钟课程目标：使员工对施工现场的伤害事故有一定的了解，提高安全意识，做到预防安全事故。3．
录目一、施工现场安全常识警钟长鸣二、施工现场四大伤害及预防三、现场安全管理及事故处理
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施工现场的概念?时刻牢记施工现场的特殊性，工地现场危机四伏，必须做到眼观六路耳听八方。?任何部门员工进入施工现场前都要在部门统一组织安排下经指定出入口和指定通道进出。?同时部门负责人要与酒店工程部了解所去位置的最新施工情况。?每名员工进入
施工现场前必须要将防护装备
佩戴齐全，（安全帽、工地专用鞋、手电筒）5．
一、安全常识
正确使用、维护和?保管好你所使用的防护用品、用具，并在使用前进行例行检查，以确定是否完好。6．一、安全常识安全帽佩戴前，应检?进入施工现场必须戴查帽壳、帽衬、下颌带?好安全帽，如果你没有无损坏，佩戴时下颌带系好帽带，那就等于没应系紧。有戴安全帽一样。
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场严禁穿拖鞋、凉鞋、高跟鞋或塑料?硬底鞋；穿短裤、背心、裙装，因为容易使你受到伤害。施工现场严禁、奔跑、追逐、嬉闹、娱乐等容易?造成危害的行为。现场严禁吸烟。?8．
一、安全常识
行走为你准备的
安全通道、梯子、平台、楼梯及走台，不?准乱走捷径，攀爬斜梁、管道、构件等无安全保障的设备，不准穿越设有路障的区域。
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场所有的安全警告标志的警示，未经许可，?不准进入安全警戒区域。不准在运转的起重机械设备周围逗留，以防使你受到意外伤害。
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二、施工现场四大伤害及预防
高空坠落2.物体打击1.追悔莫及机械伤害3.4.触电11．施工现场容易出现的四大
伤害事故高处坠落占35% ?占15% 触电事故—
20%?15%
物体打击占?机械伤害占10%?12．
预防措施1. 物体打击
做好安全防护?
正确佩戴安全帽?走安全通道?
避免在危险地带停留?13．
、高空坠落2预防措施
预留口、:注意四口区域?楼梯口、
电梯口、挑空禁止靠近。区边缘情况,注意五临边区域：基坑?
周边、框架结构的施工楼层周边、屋面周边、未安装栏杆的楼梯边、未安装栏板的阳台边。14．
应注意的区域四口通道口预留洞口楼梯口电梯井口楼层周边阳台周边五边卸料平台侧边屋面周边跑道及斜道侧边15．
、触电3预防措施
禁止触碰施工现场任何不明?的
电线、线缆、机箱、配电箱及用电设备。设备。通电不乱动?触摸开关和电线。湿手不用?应立即通知上,电器出现问题
?不要擅自修理。级,16．
、机械伤害4预防措施保持与危险施工作业的?安全距离，防止受到意外伤害。禁止在起吊物下工作、?停留。空中落物对人体造成的?砸伤。器具部件飞出对人体造?成的伤害。17．预防措施扎伤、划伤5.
穿硬底鞋?带防护手套?18．
施工现场其它安全注意事项禁止员工乱走捷径，禁止员工单独到施工??攀、坐不安全位置，现场的区域查看，对行走不安全通道。于施工现场不确定的区域禁止出入。禁止员工进入黑暗及?视线不好的施工区域19．
志全警告标安
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志警告标全安
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及事故处理三、现场安全管理安全事故处理)二(事故发生后，当事人或现场人员发生事故及时上报1).报告部门负责人报告保安部22．
及事故处理三、现场安全管理安全事故处理二)(处理原则积极抢救负伤人员的同时，保护好事故现场?
分清造成事故的安全责任，总结教训。?采取预防类似事故重复发生的措施，并组织?彻底的整改23．
关爱生命关注安全！24．
初中英语语法大全——名词
初中英语语法大全——名词 一、名词概述 1.名词的定义 名词是表示人、事物、地点、现象及其他抽象概念等名称的词。英语中的名词有可数名词和不可数名词之分；有其所有格形式；在句子中通常做主语、宾语、宾语补足语、表语、定语等。 2.名词的分类 名词分为专有名词和普通名词两类。普通名词又分为个体名词、集体名词、物质名词和抽象名词。个体名词与集体名词多数是可数名词，而物质名词与抽象名词多数是不可数名词。
二、名词的数 名词按照其可数性可以分为可数名词和不可数名词。可数名词是指可以直接计算数目的名词。个体名词和集体名词多数是可数名词；不可数名词是指无法直接用数目计算的词。物质名词和抽象名词多数是不可数名词。 1.可数名词的数 在英语中，可以直接用数字进行计算的名词是可数名词，不能直接用数字进行计算的名词是不可数名词。通常个体名词和集体名词可以用数目来计算，视为可数名词;物质名词和抽象名词往往指泛指的物质或者抽象的概念，不能用具体的数字来表示，视为不可数名词。专有名词往往只指一个人或物，因此没有必要再用具体的数字来修饰，一般也视为不可数名词。
eg: I was having dinner at a restaurant. eg: The two children are playing table tennis in the school. eg: Mr.Black gave us some advice on how to learn English well. eg: Paris is the capital of France. ①规则复数变化形式 可数名词在表示两个或两个以上的概念时需要用复数形式。可数名词单数形式变成复数形式的一般规则如下表:
英语祈使句详解
英语祈使句详解 1. 种类： 1）、直接祈使句 直接祈使句指对二人称所下的命令。如： Shut the door! 把门关上! Have a shot at it! 试试看! Have a cup of coffee! 喝杯咖啡吧! Don’t have tomato soup!别吃番茄汤! Have a really good meal! 愿你享受一顿美餐! Get your eyes tested! 你去检查一下你的眼睛吧! Drop that gun. or I’ll shoot you.放下枪，不然我就打死你。 2）、间接祈使句 间接祈使句指对一人称或第三人称所下的命令。如： Let me help you. 我来帮你吧! Please let us know when you are arriving. 请告诉我们你何时到达。 Let her do what she likes. 让她做她想做的事吧。 Let every man do his best. 让每个人人尽其才。 Don’t let them take advantage of you.别让他们占你的便宜。 2. 祈使句的概念 表示请求、命令、建议、祝愿、邀请或要求的句子叫祈使句。用于祈使句句首的动词总是用原形，不能用其他形式。如： Shut the door! 把门关上! Have a cup of coffee! 喝杯咖啡吧! Let them go by train. 叫他们坐火车去吧。 Come and have dinner with us soon. 一会儿来跟我们一起吃饭吧。 Have fun! 愿你玩得快活! Have a good time! 祝你玩得开心! Have a good day! 祝你度过美好的一天! Have a really good meal! 愿你享受一顿美餐! Have a lovely party! 愿你有一次愉快的聚会! Have a really restful holiday! 愿你度过一次十分悠闲的休假! Have a really interesting debate! 愿你们有一次十分有趣的辩论! Keep off the grass! 请勿践踏草地! Do not touch these wires. 请勿接触电线! Do not feed the animals! 不许给动物扔食物! Do not feed the lions. 请勿向狮子投喂食物! Don’t be rude.不要无礼。 Don’t you speak to me like that!你别这样跟我讲话! Stir, and you are a dead man. 动一下就要你的命。 Never speak to me like that again. 决不要再那个样子跟我说话。
《中考英语》初中英语语法知识—祈使句的分类汇编
一、选择题 1．“_______ exercise every day, my child. It’s good for your health,” Father said. A．Taking B．Took C．Take D．Takes 2．Don’t________ in the classroom. It’s important ________ quiet when you study. A．talk, keep B．to talk, keep C．talk, to keep D．to talk, to keep 3．Don’t _______TV too much . It’s bad for your eyes . A．watch B．watched C．watching D．to watch 4．The teacher often says, “ _____ late for school. ” A．Don’t B．Don’t be C．Not D．Doesn’t 5．Peter, ______ more if you want to get high scores in the P.E. test next month. A．practice B．practices C．practicing D．will practice 6．Jerry，______ angry with others. It's bad for your health. A．doesn't be B．don't be C．isn't D．don't 7．Leave the E-dictionary behind,____ you won't be able to read independently. A．so B．or C．and D．but 8．Take more exercise, you will be healthier. A．but B．or C．and 9．—____ —C-O-L-O-R. A．What's this? B．What color is it? C．Spell it, please. 10．________ the steps, and you can find it convenient to buy things with the mobile phone. A．Follow B．To follow C．Following 11．Get up early,______you’ll be late for school. A．so B．and C．or D．but 12．Don’t ________ your glass too _______. A．fill; full B．fill; filled C．full; full D．full; filled 13．________the key card in your hotel room. Leave it at the reception desk. A．No leave B．Not leave C．Don't leave D．No leaving 14．—Could you take me to the cinema? I want to see the movie named Pacific Rim (《环太平洋》). —______ your homework first, and then we’ll talk about it. A．Finish B．Finished C．To finish D．Finishing 15．Summer is coming. Please______ play near the river, It's very dangerous.
初中英语祈使句讲解及练习
初中英语――祈使句 祈使句指的是表示命令、请求、建议或劝告的句子。其主语you常省略，谓语动词用原形，句末用感叹号或句号，读降调。 1.肯定的祈使句 （1）动词原形+其他 Stand up, please. = Please stand up.请起立。 （2）Be + n./adj. Be a good boy!要做一个好孩子!Be careful! = Look out! = Take care!小心/当心！（3）Let +宾语+动词原形+其它成分 Let me help you.让我来帮你。Let’s go to school together.咱们一起上学去吧。 2.否定的祈使句 (1) Don“t +动词原形 Don“t stand up.别站起来。 Don“t be careless.别大意。 Don“t let them play with fire.别让他们玩火。 （2）Let型的否定式有两种:“Don“t + let +宾语+动词原形+其它成分”和“L et +宾语+ not +动词原形+其它成分”。 Don“t let him go. / Let him not go.别让他走。 Let them not play with fire.别让他们玩火。 （3）no开头,用来表示禁止性的祈使句。 No smoking!禁止吸烟!No fishing!禁止钓鱼!
3.祈使句的强调形式，通常在肯定祈使句式前加上助动词Do。 例如：Do shut up!快住口！ 4.祈使句的回答祈使句的动作通常是表示将来发生的动作，所以回答祈使句时，大凡用will或won’t。 在回答具有否定意义的祈使句时，要注意两点： 1)形式一致(即Yes与will保持一致；No与won’t保持一致) 2)意思相反(即Yes是“不”的意思；No是“是”的意思)。 在回答时，要注意分析上下文语境中所提供的条件。 如：---Don’t go out, please. It’s raining heavily outside.请不要出去。外面雨下得很大。 ---- Yes, I will. I have to meet my brother at the airport.不行，我得去机场接我弟弟。 5.祈使句的反意疑问句 (1)肯定祈使句的反意疑问句反问部分用will you或won“t you。 Please open the door, will/ won’t you?请把门打开，好吗？ (2)否定祈使句的反意疑问句反问部分只用will you。 Don“t be late again, will you?别再迟到了，行不行？ (3)以let“s开头的祈使句反意疑问句反问部分用shall we。 Let“s turn on the TV, shall we?我们把电视打开，好吗？ <特别注意>只有以let“s开头的祈使句的反意疑问句的反问部分才用shallwe，而letus开头的祈使句的反意疑问句的反问部分应为will you或 won“tyou.如：Let us stay here, will/ won“tyou?请（你）让我们留在这好吗？
英语初中祈使句讲解及练习
中考初中英语祈使句讲解及练习 初中英语――祈使句 一、概念： 祈使句指的是表示命令、请求、建议或劝告的句子。 二、句型结构：1、肯定句： 2、否定句： 1. 肯定的祈使句 （1）动词原形+其他 Stand up, please. = Please stand up. 请起立。 （2）Be + n./adj/prep短语. Be a good boy! 要做一个好孩子! Be careful! = Look out! = Take care! 小心 / 当心！ （3）Let + 宾语 + 动词原形 + 其它成分 Let me help you. 让我来帮你。 Let’s go to school together. 咱们一起上学去吧。 2. 否定的祈使句 (1) Don't + 动词原形 Don't stand up. 别站起来。 Don't be careless. 别粗心。 Don't let them play with fire. 别让他们玩火。 （2）Let型的否定式有两种:“Don't + let + 宾语 + 动词原形 + 其它成分”和“Let + 宾语 + not + 动词原形 + 其它成分”。 Don't let him go. / Let him not go. 别让他走。 Let them not play with fire. 别让他们玩火。 （3）no开头,用来表示禁止性的祈使句。 No smoking! 禁止吸烟! No fishing! 禁止钓鱼! No photos！ 三、练习 一. 用括号内所给动词的适当形式填空。 1.It’s an important meeting. _________________ (not, be )late. 2.________________ (not,make) any nise! Your mother is sleeping. 3.________________ (not, speak) with your mouth full of food and _________ (be) polite. 4. ________________ ( not, talk) and ____________ (read) aloud. 5._______________ (not,leave) your homework for tomorrow, Larry. 6.________________ (look) out! A car is coming. 7._______________ (give) us ten years and just see what our country will be like. 二、单项选择 1. The TV is too loud. Please________. A.turn it down B. to turn it down C. turn down it D. to turn down it
最新初中英语语法知识—祈使句的综合训练
一、选择题 1．—______________. —G-R-E-E-N, green. A．What's this? B．What color is it? C．Spell it, please. 2．late for class again, Ann. A．Don’t be B．Can’t C．Don’t D．Be 3．Walk ______ the white building and ______ the street. You won’t miss it. A．pass; cross B．past; cross C．pass; across D．past; across 4．good care of yourself when you are alone, or your parents will worry about you. A．Taking B．To take C．Taken D．Take 5．—_____________ dressed now! We have to go in ten minutes. —OK, Mom. A．Getting B．Get C．To get D．Gets 6．Don’t________ in the classroom. It’s important ________ quiet when you study. A．talk, keep B．to talk, keep C．talk, to keep D．to talk, to keep 7．Mike, __________ make any noise, your father is sleeping. A．not B．don't C．won't D．can't 8．Peter, ______ more if you want to get high scores in the P.E. test next month. A．practice B．practices C．practicing D．will practice 9．Leave the E-dictionary behind,____ you won't be able to read independently. A．so B．or C．and D．but 10．Let’s ______ sports after school. S ports are good for health. A．have B．having C．to have D．has 11．Hurry up, you will be late for school. A．so B．or C．and D．but 12．________ for the English test or you will miss the listening part. A．Don’t late B．Don’t be late C．Don’t arrive lately 13．Let’s _____TV. That _____boring. Can we go out to play games? A．watching,sounds B．watch,sound C．watching,sound D．watch,sounds 14．—Could you take me to the cinema? I want to see the movie named Pacific Rim (《环太平洋》). —______ your homework first, and then w e’ll talk about it. A．Finish B．Finished C．To finish D．Finishing
初中英语语法知识—祈使句的全集汇编含解析
一、选择题 1．Sam, ________ your teeth before going to bed. A．is brushing B．brushes C．brush D．has brushed 2．— Please ________very quiet. They___________ . — OK, I will. A．to be; sleep B．be; are sleeping C．to be; are sleeping D．be; sleeps 3．______ talk in the library. A．Don’t B．Not C．Not to 4．Mike, __________ make any noise, your father is sleeping. A．not B．don't C．won't D．can't 5．Leave the E-dictionary behind,____ you won't be able to read independently. A．so B．or C．and D．but 6．_______ afraid of making mistakes. We can learn from our mistakes. A．Be not B．Don’t be C．Not be D．Not to be 7．Cindy, ______ chase other students in the class. A．doesn't B．do C．be D．don't 8．Hurry up, you will be late for school. A．so B．or C．and D．but 9．— Study hard, _________ you will pass the exam. —I’m sure I will. A．so B．or C．but D．and 10．Take more exercise, you will be healthier. A．but B．or C．and 11．________ the steps, and you can find it convenient to buy things with the mobile phone. A．Follow B．To follow C．Following 12．late for class again, Ann. A．Don’t be B．Can’t C．Don’t D．Be 13．-Let's make fruit salad. - _____________ . A．No,I'm not B．Thank you C．That's all right D．That's a good idea 14．Please_____late for school. A．isn’t B．aren’t C．don’t be D．not be 15．Hey, James,__________on the wall. A．doesn't draw B．didn't draw C．don't draw D．drew 16．“Sally, ________ afraid of making mistakes in your composition,” said the teacher. A．not be B．don’t be C．be not D．not to be 17．Let’s ____________ volleyball. That _________ good.
初中英语语法名词篇
初中中考英语语法 （名词篇） 语法总述： 名词篇： 名词的种类：英语名词可分专有名词和普通名词两大类： 1、专有名词是个别的人、地、物、团体、机构等的专用名称。 专有名词中实词的第一个字母要大写。如：Jilin, Tom, China, (1)零冠词，如Yale University,Beijing Railway Station,是由专有名词+普通名词组成，往往为并列关系。 (2)定冠词，如the United States，the Great Wall,由形容词+普通名词组成。 (3) 姓氏名如果采用复数形式,则表示该姓氏一家人(复数含义),如：the Greens( 格林一家人)。 2、普通名词是许多人或事物的共有名称。 普通名词又可进一步分为四类 1) 个体名称: 表示单个的人和事物。 house 马car 汽车room 房间apple 苹果fun 风扇picture 照片 2) 集体名称: 表示一群人或一些事物的名称。 people 人们 family 家庭 army 军队government 政府 group 集团 3) 物质名词:表示物质或不具备确定形状和大小的个体的物质。 fire 火 steel 钢air 空气water 水milk 牛奶 4)抽象名词:表示动作,状态,品质或其他抽象概念。
labour 劳动health 健康life 生活friendship友情patience耐力 3. 普通名词又分为可数名词和不可数名词。 可数名词是可以用简单的数词进行计数的名词,如： box, child, orange； 不可数名词是不可以用简单的数词进行计数的名词。如：water, news, oil, population, information . 4、英语可数名词的单复数：英语可数名词有单数和复数两种形式。 1. 规则名词的复数形式：
初中英语祈使句讲解
祈使句 （一）概念： 用来表示请求、命令、叮嘱、邀请、劝告的句子是祈使句。 （二）一般祈使句（省略第二人称主语you） 1.肯定句：动词原形+ …… Be brave. Stand up. Stop talking! Come on and join us! a.有时，为了加强语气，可以在动词之前加do. Do study hard. Do sit down. b.为了使语气显得客气，可在祈使句的句首或句尾加上please. Please 在句尾时，之前一定要加一个逗号。 Please come here. Go this way, please. c.祈使句有唤语，一定要用逗号隔开，放在句首或句尾。 Li Ming, come here. Here you are, Eric. 2.否定句：Don’t + 动词原形+ …… Don’t swim in the river. Don’t be late. Please don’t be noisy. Don’t tell her, please.
（三）L et祈使句（含有第一、三人称主语） 1.肯定句：Let sb. do sth. Let’s go swimming on Sunday. Let me try again. Let Tom go there himself. Let the news be known. Let each man decide for himself. 2.否定句：Let sb. not do sth. 或Don’t let sb. do sth. Don’t let her waste time. Don’t let him hear you say that. Let her not do it alone. Let’s not say anything about it. Don’t let them play with fire. 3.注意： Let’s表示包括对方。 Let us表示不包括对方。 Let’s go, shall we? （包括对方） Let us go, will you? （请求对方许，不包括对方）（四）句型转换：祈使句+and/or+陈述句 祈使句相当于if引导的条件状语从句。 Use your head, and you will find a way. = If you use your head, you will find a way. Work hard, or you will fail. =If you don’t work hard, you will fail.
《中考英语》初中英语语法知识—祈使句的难题汇编及答案
一、选择题 1．Hey, James,__________on the wall. A．doesn't draw B．didn't draw C．don't draw D．drew 2．Don’t ________ your glass too _______. A．fill; full B．fill; filled C．full; full D．full; filled 3．— Please ________very quiet. They___________ . — OK, I will. A．to be; sleep B．be; are sleeping C．to be; are sleeping D．be; sleeps 4．______ talk in the library. A．Don’t B．Not C．Not to 5．Mike, __________ make any noise, your father is sleeping. A．not B．don't C．won't D．can't 6．Please _____ look outside. Look at the black board. A．not B．don’t C．aren’t D．can’t 7．Leave the E-dictionary behind,____ you won't be able to read independently. A．so B．or C．and D．but 8．Let’s ______ sports after school. Sports are good for health. A．have B．having C．to have D．has 9．— We need more office supplies. —Ok. Let’s ______ a list. A．making B．makes C．make D．made 10．The window is . Mike, go and it. A．open; closed B．close; opens C．open; close D．closed; opens 11．—Don't forget to come to my birthday party tomorrow. — _________. A．I don't B．I won't C．I will D．I'd like to 12．—_____________ dressed now! We have to go in ten minutes. —OK, Mom. A．Getting B．Get C．To get D．Gets 13．-Let's make fruit salad. - _____________ . A．No,I'm not B．Thank you C．That's all right D．That's a good idea 14．Tom, your homework all the time. It’ not good for your eyes. A．not do B．doesn’t do C．don’t do D．isn’t do 15．________the key card in your hotel room. Leave it at the reception desk. A．No leave B．Not leave C．Don't leave D．No leaving
初中英语语法知识—祈使句的专项训练及解析答案
一、选择题 1．Get up early,______you’ll be late for school. A．so B．and C．or D．but 2．—_____________ dressed now! We have to go in ten minutes. —OK, Mom. A．Getting B．Get C．To get D．Gets 3．Peter, ______ more if you want to get high scores in the P.E. test next month. A．practice B．practices C．practicing D．will practice 4．---Be careful, don’t forget to follow your father. ---I know that, Mum. One can never be too careful. A．and B．or C．but D．so 5．_______ afraid of making mistakes. We can learn from our mistakes. A．Be not B．Don’t be C．Not be D．Not to be 6．Let’s ______ sports after school. Sports are good for health. A．have B．having C．to have D．has 7．Cindy, ______ chase other students in the class. A．doesn't B．do C．be D．don't 8．Let’s _____TV. That _____boring. Can we go out to play games? A．watching,sounds B．watch,sound C．watching,sound D．watch,sounds 9．—______________. —G-R-E-E-N, green. A．What's this? B．What color is it? C．Spell it, please. 10．Take more exercise, you will be healthier. A．but B．or C．and 11．Grandpa, you'd better not smoke any more. Follow the doctor's advice, ___________ you will be well very soon. A．and B．or C．so D．but 12．________ for the English test or you will miss the listening part. A．Don’t late B．Don’t be late C．Don’t arrive lately 13．Hurry up, _________ you will be late for class. A．and B．or C．but D．so 14．—I am feeling ill. What should I do? — eating junk food and breakfast every day. A．Stop; having B．Stop; have C．To stop; have. D．To stop; to have
初中英语语法知识—祈使句的知识点总复习含答案解析(1)
一、选择题 1．-Let's make fruit salad. - _____________ . A．No,I'm not B．Thank you C．That's all right D．That's a good idea 2．Walk ______ the white building and ______ the street. You won’t miss it. A．pass; cross B．past; cross C．pass; across D．past; across 3．—_____________ dressed now! We have to go in ten minutes. —OK, Mom. A．Getting B．Get C．To get D．Gets 4．Don’t ________ your glass too _______. A．fill; full B．fill; filled C．full; full D．full; filled 5．—When and where shall we meet tomorrow? —Let’s _______ it 3:00 p. m. at my home. A．do B．make C．meet D．plan 6．______ talk in the library. A．Don’t B．Not C．Not to 7．Don’t________ in the classroom. It’s important ________ quiet when you study. A．talk, keep B．to talk, keep C．talk, to keep D．to talk, to keep 8．—Hurry up, you will miss the first train of Beijing S2! —OK. I can't wait to see the Great Wall. A．or B．so C．and D．But 9．Leave the E-dictionary behind,____ you won't be able to read independently. A．so B．or C．and D．but 10．Do more exercise every day, ________ you’ll be stronger than before. A．but B．for C．and D．or 11．Just______straight and turn left. A．go B．to go C．going 12．Don’t _____your children_____other children . A．comparing; to B．compare;with C．compare;to D．comparing;with 13．The window is . Mike, go and it. A．open; closed B．close; opens C．open; close D．closed; opens 14．Alice, it's time for school. Let me _______, or I will be late for class. A．go B．come C．to go D．to come 15．We can’t get in. It says “________” on the sign. A．No smoking B．No touching C．No entry D．No shouting 16．________the key card in your hotel room. Leave it at the reception desk.
初中英语祈使句讲解及练习
初中英语祈使句讲解及练习
初中英语――祈使句 祈使句指的是表示命令、请求、建议或劝告的句子。其主语you常省略，谓语动词用原形，句末用感叹号或句号，读降调。 1. 肯定的祈使句 （1）动词原形+其他 Stand up, please. = Please stand up. 请起立。 （2）Be + n./adj. Be a good boy! 要做一个好孩子! Be careful! = Look out! = Take care! 小心/ 当心！（3）Let + 宾语+ 动词原形+ 其它成分Let me help you. 让我来帮你。Let’s go to school together. 咱们一起上学去吧。 2. 否定的祈使句 (1) Don't + 动词原形 Don't stand up. 别站起来。 Don't be careless. 别粗心。 Don't let them play with fire. 别让他们玩火。 （2）Let型的否定式有两种:“Don't + let + 宾语+ 动词原形+ 其它成分”和“Let + 宾语
如：--- Don’t go out, please. It’s raining heavily outside. 请不要出去。外面雨下得很大。 ---- Yes, I will. I have to meet my brother at the airport. 不行，我得去机场接我弟弟。 5. 祈使句的反意疑问句 (1) 肯定祈使句的反意疑问句反问部分用will you 或won't you。 Please open the do or, will/ won’t you? 请把门打开，好吗？ (2) 否定祈使句的反意疑问句反问部分只用will you。 Don't be late again, will you? 别再迟到了，行不行？ (3) 以let's开头的祈使句反意疑问句反问部分用shall we。 Let's turn on the TV, shall we? 我们把电视打开，好吗？ <特别注意> 只有以let's开头的祈使句的反意疑问句的反问部分才用shall we，而let us 开头的祈使句的反意疑问句的反问部分应为will you或won't you.如：Let us stay here, will/ won't you?
初中英语语法知识—祈使句的知识点复习
一、选择题 1．Tom, laugh at（嘲笑）others. It’s not polite! A．don't B．doesn’t C．not D．don't be 2．Peter, here, or I’ll ask you to get out of the library. A．not shout B．don’t shout C．not to shout D．no shout 3．The teacher often says, “ _____ late for school. ” A．Don’t B．Don’t be C．Not D．Doesn’t 4．Tim,______noisy in the library. A．don’t B．doesn’t C．don’t be D．doesn’t be 5．---Be careful, don’t forget to follow your father. ---I know that, Mum. One can never be too careful. A．and B．or C．but D．so 6．_______ afraid of making mistakes. We can learn from our mistakes. A．Be not B．Don’t be C．Not be D．Not to be 7．Cindy, ______ chase other students in the class. A．doesn't B．do C．be D．don't 8．___________really hard, and you can realize your dream of becoming an astronaut. A．Works B．To work C．Working D．Work 9．—Don't forget to come to my birthday party tomorrow. — _________. A．I don't B．I won't C．I will D．I'd like to 10．Hurry up, _________ you will be late for class. A．and B．or C．but D．so 11．-Let's make fruit salad. - _____________ . A．No,I'm not B．Thank you C．That's all right D．That's a good idea 12．good care of yourself when you are alone, or your parents will worry about you. A．Taking B．To take C．Taken D．Take 13．Let’s ____________ volleyball. That _________ good. A．playing, is B．playing, sounds C．play, sounds D．play, is sound 14．Your future is whatever you make it, so ________it a good one. A．to make B．making C．made D．make 15．---Mike, ___________ run in the hallways. 一Sorry, Ms. Clark. A．don't B．doesn't C．let's D．please 16．— Daniel, _________ be late for school again! —Sorry, Mrs. Lin. I won’t. A．doesn’t B．don’t C．isn’t D．won’t