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Everyone should be a vegetarian

Everyone should be a vegetarian

Everyone should be a vegetarian

By Duke

Background:

More and more people around the word are becoming vegetarians. A vegetarian is one who eats no animal products. Why they become vegetarians? Many reasons can be found for vegetarians, such as health, religion, economy, ethics and environment.

Reasons:

1. Being a vegetarian is healthy.

2. Meat foods are danger and tend to induce disease.

3. Vegetarian save both animals and people, especially the poor.

4. Last but not least, it cost vegetarian less money.

should 用法讲与

should 用法讲与练 should 一词在中学英语课本中出现频率很高。它的用法灵活、含义丰富,因而一直是历年中考关注的热点。现将其具体用法分述如下: 一 . should 作为助动词shall 的过去式,可以在间接引语中与第一人称主语搭配,表示过去将来时间。例如: The group leader announced that we should (= would )begin to work soon. 小组长宣布:我们不久就开始工作。 A week ago,I told him that I should (= would)go to Beijing the next day. 一个星期以前,我告诉他我第二天就去北京。 二 . should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和ought to,be supposed to 互换使用。例如: You should (= are supposed to )complete your test in time. 你们应该按时做完你们的实验。 You should (= ought to )tell your mother about it at once. 你应该立即把此事告诉你妈妈。 In sum,theory should be combined with practice. 总之,理论应该与实验相结合。 三 . should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将should 置于从句之首,即将should 放在主语前面,而省略从属连词if .例如: If you should fail to come,ask Mrs Chen to work in your place. (= Should you fail to come,ask Mrs Chen to work in your place. )万一你来不了,就叫陈夫人代替你。 If anyone should come,say I am not at home. (= Should anyone come,say I am not at home. )万一有人来访,就说我不在家。 If it should rain tomorrow,I wouldn't go. (= Should it rain tomorrow,I wouldn't go.) 万一明天天下雨,我就不去了。 四 . should 作为情态动词,可以表示谦逊、客气、委婉之意,译为“可……”、“倒……”。

情态动词should的用法

情态动词should的用法 情态动词should和can ,may ,must一样,没有人称和数的变化,有词意,但都不能单独作谓语,必须和后面的动词原形一起构成谓语。基本意思是“应当,应该”,常用来表示建议或命令等。如: You should work harder. 你应该更努力地工作。 否定式和疑问式的构成与can ,may ,must一样。如: You shouldn’t play soccer in the street.你们不应该在街上踢足球。 Who should pay the taxi driver? 谁应该付出租车钱? 注意: 常用句型You should /shouldn’t do sth 表示“建议某人(不)做某事”。其他表示“建议”的句型还有:Why not do sth? /Why don’t you do sth? /How about doing sth? /What about doing sth? /It’s a good idea to do sth /You’d better do sth等。 should作为情态动词用,常常表示意外、惊奇、不能理解等,有“竟会”的意思,例如: How should I know? 我怎么知道? Why should you be so late today? 你今天为什么来得这么晚? should有时表示应当做或发生的事,例如: We should help each other.我们应当互相帮助。 我们在使用时要注意以下几点: 1. 用于表示“应该”或“不应该”的概念。此时常指长辈教导或责备晚辈。例如: You should be here with clean hands. 你应该把手洗干净了再来。 2. 用于提出意见劝导别人。例如: You should go to the doctor if you feel ill. 如果你感觉不舒服,你最好去看医生。 3. 用于表示可能性。should的这一用法是考试中常常出现的考点之一。例如: We should arrive by supper time. 我们在晚饭前就能到了。 She should be here any moment. 她随时都可能来。 1. We _________ keep the new traffic law(交通法). A. may B. should C. can D. need 2.I’d like to buy a new shirt , but I don’t know __________ . A. where could buy it B. I should take which C. which I should take D. where can I get it 写出同义表达 Why not have a rest? (1) Why _______ ________ have a rest? (2) You’d _________ _________ a rest. (3) You _______ ________ a rest. (4) ________ _________ having a rest?

情态动词shall的用法

shall的情态动词用法 1. 在疑问句中用于征求对方意见,主要用于第一人称(在英国英语中,也用于第三人称),其意为“要不要”、“…好吗”。 如: Shall we meet again tonight? 咱们今晚要不要再碰碰头? Shall they wait for you? 要不要他们等你? 2. 在陈述句中表示说话者的允诺、告诫、威胁、命令、规定、必然性等,主要用于第二、三人称。 如: You shall suffer for this. 你会为此事吃苦头的。(表威胁) That day shall come. 那一天一定会来。(表必然性) You shall hear everything directly you come. 你一来就可听到所有情况了。(表允诺) 【注意】用于第一人称,则表示决心。 如: I shall return. 我一定回来。(表示决心) 好啦,今天的课程就到这里了,see you tomorrow ! 1. 用于疑问句 shall在疑问句中可用于征求对方意见,主要用于第一人称,其意为“要不要”“……好吗”。如: Shall I turn on the light? 要不要把灯开开? Shall we take a taxi? 我们乘出租汽车,好吗? What shall I do with your mail? 我应该怎么处理您的信件? 在英国英语中也可用于第三人称。如: Shall the boy come at once? 要不要这孩子马上来? 2. 用于陈述句 shall在陈述句表示说话者的允诺、告诫、威胁、命令、规定、必然性等,主要用于第二、三人称。如: You shall have a sweet. 你会吃到一块糖。(表允诺) You shall do as you please. 你可以随意行事。(表允诺) He shall suffer for this. 他将为此受苦。(威胁) Each competitor shall wear a number. 每个参赛者要戴一个号码。(表规定)

高三英语As引起的短语详解和“should”用法归纳

As 引起的短语详解和“should”用法归纳 As引起的短语在英语中有很重要的地位,在NMET中出现的频率很高,是要求重点掌握的内容。 1. As a matter of fact事实上,其实 As a matter of fact, I know nothing about the constructions of the information p 其实我对这些信息产品的构造一无所知。 2. As a result结果,终于,因此 She studied hard. As a result, she made fast progress in the studies. 她学习用功。因此她在学习方面进步很快。 3. As a result(或consequence)of… 作为……结果,由于……结果 As a result of its rise in temperature the gas expands.由于温度上升,气体就膨胀。 4. as a rule作为一个常规,通常,习以为常 As a rule, we keep records on all the experiments so that we may have enough dat a.我们通常总是对所有的实验都作记录,以便得到足够的资料。 5. As a whole作为一个整体(来看) We should analyze the problem as a whole.我们应该把这个问题作为一个整体来分析。(状 语) 6. As above如上 这件事已在上面解释过了。 7. as…as ever像往常一样…… She works as hard as ever.她工作一贯努力。 8. as…as possible尽可能地…… as soon as possible尽可能早 as big as possible尽可能大,越大越好 as carefully as possible越仔细越好 as far as possible尽可能,尽力

英语人教版八年级下册一、情态动词 should的用法 情态动词should有自己

一、情态动词should的用法 情态动词should有自己的意义,但不能单独作谓语,只能和其他动词一起构成谓语,表示说话人的态度或看法,后接动词原形。常见用法有以下几点: 1.表示劝告、建议等,意为“应该”,常指根据常理认为对的事或应该去做的事。 当劝某人做或不做某事时,常用“should do sth.”或“shouldn't do sth.”。should 比must 和ought to 语气更加委婉。 例句:You should brush your teeth before you go to bed.你在睡觉前应该刷牙。 You shouldn't watch TV every day.你不应该每天看电视。 2.通常用来表示现在或将来的责任或义务。 例句:Children should obey their parents.孩子们应该听从他们的父母。 We should respect the old.我们应该尊敬老人。 3.表示推断,意为“应该;可能”。 例句:They should be there by now,I think.我觉得现在他们应该都已经到了。 4.用于第一人称疑问句,询问对方的意愿,表示说话人的一种谦

逊、客气、委婉的语气。 例句:Should I open the window? 我可以打开窗户吗? What should we do now? 我们现在该干什么呢? 5.表示某种感情色彩,意为“竟会”,常用于以how, why开头引导的特殊疑问句中。 例句:Why should you be so early today? 你今天为什么会如此早

情态动词should的用法

should的用法: should用来提出建议和忠告,后边加动词原形,否定句直接在should后边加not. 例如:I think you should eat less junk food. 我认为你应该少吃垃圾食品。 She drives a lot and she seldom walks. So I think she should walk a lot. 她经常开车,很少走路。所以我认为她应该多走路。 Students shouldn’t sp end too much time playing computer games. 学生们不应当花太多的时间玩计算机游戏。 学习向别人提建议的几种句式: (1)I think you should… (2)Well, you could… (3)Maybe you should … (4)Why don’t you…? (5)What about doing sth.? (6)You’d better do sth. 练一练 用should或shouldn’t填空 1. I can’t sleep the night before exams. You ______ take a warm shower before you go to bed. 2. Good friends ______ argue each other. 3. There is little milk in the glass. We _______ buy some. 4. They didn’t invite you? Ma ybe you ______ be friendlier. 5. I am a little bit overweight. So I think I _______ do exercises every day. 答案:1. should 2. shouldn’t 3. should 4. should 5. should

最新shall和should的用法

1. shall在疑问句中的用法。在疑问句中用于征求对方意见,主要用于第一人称(在英国英语中,也用于第三人称),其意为“要不要”、“…好吗”:Shall I get you a chair for you? 要不要我给你拿把椅子来?What shall we do this evening? 我们今天晚上做什么呢?Shall the boy come at once? 要不要这孩子马上来? 2. shall在陈述句中的用法。在陈述句表示说话者的允诺、告诫、威胁、命令、规定、必然性等,主要用于第二、三人称:You shall suffer for this. 你会为此事吃苦头的。(表威胁)That day shall come.那一天一定会来。That day shall come(表必然性)Tell him that he shall have the book tomorrow. 告诉他这本书明天给他。(表允诺)Persons under 18 shall not be employed in night work.不满十八岁的人不得雇佣干夜间工作。(表规定)【注】有时用于第一人称,表示决心:【注】有时用于第一人称I shall return. 我一定回来。(表示决心) 。 3. should表示义务或责任。其意为““”:We should learn from each other. 我们应该互相帮助。We should help the aged. 我们应该帮助老人。You should pay your debts. 你应该还债。You should pay your debts. 4. should 表示建议或劝告。其意为“应该”:You should give up smoking. 你应该戒烟。You should go and ask your teacher. 你应该去问问老师。【注】有时语气较强,含有命令的意味:You should leave at

情态动词must和should

must. (表示必要、命令或强制)必须,得 You mustn't talk like that. 你可不能这样说话。 You must do as you are told. 你必须遵嘱行事。 We must be home by six. 我们必须在六点以前回家。 2. (表示肯定的推测)一定是,谅必,八成 This must be your room. 这一定是你的房间了。 He must be eighty now. 他现在很可能有八十岁了。 3. (表示不可避免性)必然要,必定会 All men must die. 人总有一死。 4. (表示主张)一定要,坚持要 If you must go, at least wait till the rain stops. 如果你坚持要走,至少也要等雨停了再走。 5. (表示与说话人愿望相反)偏要 The machine must break down at this busy hour. 正忙的时候机器偏偏坏了。n.[S] 1. 必须做的事;不可少的事物 A walking stick is a must for me now. 如今我行走离不开手杖了。 2. 一定要看(或听、读)的东西 a. 1. 绝对必要的,必须的[B] Shall 1. (shall的过去式,表示过去将来)将 We hoped that we should be able to do that.我们希望我们能这样做。 2. (表示语气较强的假设)万一,竟然 If the car should break down on the way, you would have to walk back. 万一汽车中途抛锚,你就得走回来。 3. (表示可能性、推测、推论或期待)可能,该 She should be here any minute.她该马上就到。 Dinner should be ready by now.此刻晚饭应该做好了。 4. (表示义务、责任)应该,应当 You should do as she says.你应当照她说的去做。 He should work harder.应该更加努力。 You should help your mother with the housework.你应该帮你母亲做家务。 5. (表示委婉、谦逊)可,倒 6. (表示感情、意志等)竟然会;应该 I'm sorry it should be this way.很遗憾,事情竟会是这个样子。 It's strange that he should be absent.真奇怪,他竟会缺席。 You shouldn't have told him about it.你不该把这件事告诉他的。 7. (表示建议、命令、决定等)应该,必须 Crime should be punished.犯罪应受惩罚。 8. (表示目的)会,可以 He stood away so that we should enter the room first.他让开一步,让我们先进屋。 9. (表示结果、意愿等)就,该

英语中should的用法归纳

英语中should的用法归纳 一、Should 表示过去将来时,即从过去观点看将来要发生的是,多用于间接引语中。 We thought that we should never see you again. 我们想我们再也看不到你了。 The BBC weather report this morning said that we should have rain.今天早上,BBC电台天气报告说,今天有雨。 二、Should 表示义务、责任、常译为“应当”,“应该”,或表示一种估计的情况,译成“按理应当”,“估计......”。 Why should I pay him?为什么我该付给他钱? They should be there by now,I think. 我估计,他们现在到那儿了。 Should 用于完成时态,表示对过去发生的动作的一种推测,译成“应该已经......”。

You should have washed the wood. (But you haven't.)你应该把伤口清洗了。(然而你没有) 三、Should 用于虚拟语气中。 (1)用于It is necessary (important,strange.。。that.。。)中,在美国英语中should 常省去。 It is important that we (should)learn English well. 我们学好英语很重要。 (2)用于It is ordered (suggested)that.。。中,而在美语中should常省去。 It is decided that we (should)finish our work in a week.决定我们要在一周之内完成我们的工作。 (3)用于表示命令、请求、建议、决定等词后面的宾语从句中,在美国英语中should常省去。 He wrote,suggesting that Mr. Wang (should)come to Beijing. 他信中建议王先生到北京来。 The commander ordered that the city (should)be taken in five days.司令员下令必须在五天之内占领这座城市。 (4)should用于表示命令、请求、建议、决定等词后面的表语从句,同位语从句中,在美国英语中should 常省去。

第17练 情态动词should的用法(原卷版)

第17练情态动词should的用法 1. As middle school students, we_____ fllw the public nules whereverwe go. A. would B. should C. might D. could 2. Ants are pretty small. You might think that they______ be rather weak. But what you might not know is that ants are actually very strong for their size. A. need B. can’t C. must 3.We don’t alow taking magazines out, butyou____ copy the article you needon the machine over there. A. can B. must C. should D. would 4. -- Mum may I go to see a film with my cousin? -- You______ go if you have finished your homework. A. must B. need C. should D. can 5.According to the notice, guests at this hotel____ _use the sports center at no extra cost. A. can B. should C. must D. need 6.---Mum, it’s too hot.__ I swim in the lake? ---No, you That’s too dangerous! A. Should; can’t B. Need; mustn’t C. Must; needn’t D. Could; mustn’t 7.- -The expeniment semns difiult. Would yourmind doing it for me? ---Why not do it by yoursel? I____ show you how to do it if necessary. A.can B. needn’t C. must D. shouldn’t 8.Dog___ run though soccer games at the park. It’s dangerous. A. should B. shouldn’t C. need D. needn’t 9.When a virus comes into our body, we get ill The same thing_____also happen to a computer. A. should B. need C. can D. must 10- Look! The man at the school gate____be our headmaster. He is always standing there to welco

should用法详解

should一词在英语中出现频率很高。它的用法灵活、含义丰富,因而一直是历年各类考试关注的热点。现将其具体用法分述如下: 一 . should 作为助动词shall 的过去式,可以在间接引语中与第一人称主语搭配,表示过去将来时间。例如: The group leader announced that we should (= would )begin to work soon. 小组长宣布:我们不久就开始工作。 A week ago,I told him that I should (= would)go to Beijing the next day. 一个星期以前,我告诉他我第二天就去北京。 二 . should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和ought to,be supposed to 互换使用。例如: You should (= are supposed to )complete your test in time. 你们应该按时做完你们的实验。 You should (= ought to )tell your mother about it at once. 你应该立即把此事告诉你妈妈。 In sum,theory should be combined with practice. 总之,理论应该与实验相结合。 三 . should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将should 置于从句之首,即将should 放在主语前面,而省略从属连词if .例如: If you should fail to come,ask Mrs Chen to work in your place. (= Should you fail to come,ask Mrs Chen to work in your place. )万一你来不了,就叫陈夫人代替你。 If anyone should come,say I am not at home. (= Should anyone come,say I am not at home. )万一有人来访,就说我不在家。 If it should rain tomorrow,I wouldn't go. (= Should it rain tomorrow,I wouldn't go.) 万一明天天下雨,我就不去了。

情态动词shall,should,ought to用法

情态动词shall,should,ought to用法 一、shall 的用法 1.在疑问句中用于征求对方意见,主要用于第一人称(在英国英语中,也用于第三人称),其意为“要不要”、“…好吗”。如: Shall we meet again tonight? 咱们今晚要不要再碰碰头? Shall they wait for you? 要不要他们等你? 2.在陈述句中表示说话者的允诺、告诫、威胁、命令、规定、必然性等,主要用于第二、三人称。如:You shall suffer for this. 你会为此事吃苦头的。(表威胁) That day shall come.那一天一定会来。(表必然性) You shall hear everything directly you come. 你一来就可听到所有情况了。(表允诺) 注:用于第一人称,则表示决心。如 I shall return. 我一定回来。(表示决心) 二、should 和 ought to 的用法 1.表示均表示“应该”、“按理应当”,有时可互换,只是 ought to 语气更重,较多地反映客观,should 则强调主观看法,用于条件句表示“万一”,还有“竟然”之意。 2.谈论现在的情况,后接动词原形;谈论正在进行的情况,后接动词的进行式;谈论过去的情况,后接动词的完成式。如: He ought not to [should not] do that. 他不应当这样做。 You should [ought to] be listening. 你应该听才对。

He should [ought to] arrived by now. 到现在他们应该已经到了。 3.有时表示推测,语气较肯定,通常是指非常可能的事(因为暗示有一定的事实依据或合乎常理),而与之相比,may, might, could 等则相对较弱,尤其是 might, coul d。请看1998年一道高考题: “When can I come for the photos? I need the m tomorrow afternoon.” “They _____ be ready by 12:00.” A. can B. should C. might D. need 在四个备选项中,A、B和C均表示推测,但A通常不用于肯定句中表示推测,故不宜选;B和C虽均可用于肯定句表示推测,但根据对话情景顾客下午要照片,如果店主中午12点还不能把照片冲洗出来,那么生意肯定难做成,所以店主应用肯定语气较强的should(=应该)来回答顾客,而不是用语气较弱的might(=有可能),即应选B 不选C;至于选项D,它作为情态动词通常不用于肯定句,不能选。

should用法归纳与练习

should用法归纳 一、Should 表示过去将来时,即从过去观点看将来要发生的事,多用于间接引语中。 We thought that we should never see you again. 我们想我们再也看不到你了。 The BBC weather report this morning said that we should have rain. 今天早上,BBC电台天气报告说,今天有雨。 二、Should 表示义务、责任、常译为“应当”,“应该”,或表示一种估计的情况,译成“按理应当”,“估计......”。 Why should I pay him? 为什么我该付给他钱? They should be there by now,I think. 我估计,他们现在到那儿了。 Should 用于完成时态,表示对过去发生的动作的一种推测,译成“应该已经......”。 You should have washed the wood. (But you haven…t.) 你应该把伤口清洗了。(然而你没有) 三、在某些从句中,should 表示惊异、意外等情绪,常译为“竟然”。 It seems unfair that this should happen to me.真不公平,这件事竟然发生在我身上。 四、当陈述部分含有ought to ,其反意疑问句部分,美国英语中用should . She ought to stay here,shouldn't her?她该留在这儿,是吗? 五、用于成语中I should like to......“我想(做)......” I should like to ask the teacher a question. 我想问老师一个问题。 六、"should (not) +have+过去分词(done)" 对已发生的事表示遗憾或责备,表达"本该或不该"之意。如:①He also learns that he should have cared more about his friends.他还明白了他本应该多关心朋友。 ②He shouldn't have let out the secret.他本不该泄露秘密的。(实际情况是"他已泄密"。) 翻译:①If he were here, 如果他(现在)在这里的话,我就会告诉他真相。(事实是,他现在不在这里。)

情态动词should, ought to, have to, must

表示“应该”和“必须”的情态助动词should, ought to, have to 与must (1)表示不可逃避的义务或表示“必须”的must。must通常只用于现在时和将来时,其他时态则用have to代替。have to比must往往更强调客观的要求或外在的原因: In the play, she must appear in a bright red dress and long black stockings. 演出时她必须穿一条鲜红色的裙子和黑色的长筒袜。 Last year in another play, she had to wear short socks and a bright, orange-coloured dress. 去年在演另一个剧时,她不得不穿短袜和一件鲜艳的橘红色的衣服。 (2)should 和ought to都可译为“应该”,表示义务、责任或某个正确的行为。ought to 比should语气略强些,多用于肯定句;疑问句与否定结构则多用should。与它们相比,must 和have to 的语气要强得多,没有选择余地: must和have to表示“必须”,而should和ought to表示“责任”、“义务”或是“一个正确的行动”。试比较: I can’t go to the cinema tonight; I must (or have to) write some letters. 今晚我不能去看电影,我必须写几封信。(我没有选择,我必须而且将会写这些信。) I should (or ought to) do some work tonight, but I think I shall go to the cinema instead. 今晚我应当做一些工作,不过我想我会去看电影的。(对我来说,正确的做法是工作,但是我选择了去看电影。) (3)had to表示“过去的必须”,表示过去必须做某事。should be doing(应正在做),而“should( ought to)+have+过去分词”表示过去应该做(或完成)而没有做的事,我们经常翻译为“本该做…”。 I missed the train, so I had to take a taxi.(我没有选择,只有叫计程车) I’m sorry I’m late, I should(or ought to) have taken a taxi.(我知道正确的做法应该是叫车来的,但是我没有叫。) You ought to (should)have been more careful in this experiment. 你当时在做试验时应该更仔细点。 ought to have done sth, should have done sth表示本应该做某事,而事实上并没有做。否定句表示"不该做某事而做了"。例如: He ought not to have thrown the old clothes away.他不该把旧衣服扔了。(事实上已扔了。)

should的详细用法总结

should的详细用法总结 今天给大家带来should的用法,我们一起来学习吧,下面就和大家分享,来欣赏一下吧。 should的用法 should是情态动词,它的基本用法是必须和其他动词一起构成谓语。should后面一定一定要加动词原形。 情态动词没有人称和数的变化。 一,意为"应该....应当.."。 should(应当,应该)用于所有人称,表示劝告或建议。 eg. You should wait a little more. 你应该再多等一会儿。 --- I have a very bad cold. 我感冒很厉害。 --- You should lie down and have a rest. 你应该躺下,多喝水。

二should表示预期,意料之内。 例:The train starts at 6 in the morning, and we should arrive there before noon. 三作shall的过去式使用 在使用情态动词shall的句中,如果出现在含有过去时间的谓语后面的宾语从句中,一般将来时的shall就应该变成过去将来时的should。 例句:He said he should get the money back, whatever the cost! 他说他一定要把钱弄回来,不管付出多少代价。 四表推测 It should be a nice day tomorrow. 明天应该是个好天气。 He should be home by now. 他现在应该在家。 should没有人称和数的变化,其后跟动词原形。如: You should see a doctor at once.

八年级下册语法专题一:情态动词should与

专题归类复习一 情态动词should与could的用法 ●语法讲解 1.should是情态动词shall的过去式,但有时并不表示过去。(1)表示委婉的劝告或建议,意为“应该”。如: You should hand in your composition at once. 你应该立刻交上你的作文。 (2)表示可能性或推断,意为“可能;应该”。如: I think they should be there now. 我想他们现在应该在那里。 (3)用于特殊疑问句中,表示意外、惊奇、不能理解等强烈感情。如:How should you know that? 你是怎么知道那件事的? What should you do to relax? 你该做什么来放松呢? 2.could是情态动词can的过去式,但有时并不表示过去。 (1)表示提议,比can更客气、委婉。 I could do the shopping for you, if you are tired. 如果你累了,我能帮你买东西。 (2)表示请求,语气比can更客气、委婉。 Could you show me the way to the hospital? 你能告诉我去医院的路吗? ●语法精练 Ⅰ.单项选择 ( ) students at least one hour a day for sports. A.would B.might C.should D.could ( ) tell me how to get to the post office? A.Must B.Need C.Could D.Should ( )3.—When can I come for the photos? I need them tomorrow afternoon. —They________be ready by 12:00. A.can B.should C.might D.need ( )4.—Could I borrow your dictionary? —Of course you________. A.can B.must C.should D.will ( ) loves playing basketball.

should的用法

should的用法 should用来提出建议和忠告,后边加动词原形,否定句直接在should后边加not. 例如:I think you should eat less junk food. 我认为你应该少吃垃圾食品。 She drives a lot and she seldom walks. So I think she should walk a lot. 她经常开车,很少走路。所以我认为她应该多走路。 Students shouldn’t spend too much time playing computer games. 学生们不应当花太多的时间玩计算机游戏。 学习向别人提建议的几种句式: (1)I think you should… (2)Well, you could… (3)Maybe you should … (4)Why don’t you…? (5)What about doing sth.? (6)You’d better do sth. 练一练 用should或shouldn’t填空

1. I can’t sleep the night before exams. You ______ take a warm shower before you go to bed. 2. Good friends ______ argue each other. 3. There is little milk in the glass. We _______ buy some. 4. They didn’t invite you? Maybe you ______ be friendlier. 5. I am a little bit overweight. So I think I _______ do exercises every day. 答案:1. should 2. shouldn’t 3. should 4. should 5. shoul

小升初英语情态动词should专项讲解习题

小升初英语情态动词——should Should表示"劝告"、 "建议 "时 这时should常译作 "应当"。如: We Should learn about the computer and make full use of it.我们应该了解计算机并加以充分利用。 You should listen to the doctor's advice.你应当听大夫的话。 You should study the article care fully. 你应当细,心学习这篇文章。 should还可以表示 "预测"、"可能" They should be here by now.他们现在可能到了。 The reference book should be in the reading-room.这本参考书可能在阅览室里。 should有时表示说话人的感情如惊奇、愤怒、失望等 Why should I go? 我干吗要去?(不满) I am sorry that he Should be so obstinate.我很遗憾,他竟这样固执。(失望) It's strange that it should be so hot today.很怪,今天怎么这么热。(惊奇) should后跟动词的完成式时 这时句子指的是过去的事情。如果是肯定句,常说明某件事本应完成而未完成;如果是否定句,表示发生了不应当发生的事情。如: You should have stopped at in red light. 你见了红灯本应该停车。 You Should not have gone back to work without the doctor's permission.你不应当未经医生许可就回去工作。 He Should have come earlier. 他应早一点来。

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