接下来让我们看下should be和should的用法区别： 1. 词性：should be是一个动词短语，其中be是动词的原形。 should是一个助动词。 例子： - this problem should be solved. · 我直接把我写的语法课里的精华拿出来了。 should做为情态动词的用法，其实是从shall的过去时引申而来的。 shall的意思可以理解为“应该”，而should做为情态词，可以翻译 … One potential risk associated with these storms is. 表示义务、责任等，比如： you should help your friends. · yes , you should unplug computers, tvs, and other electronics—as well as some appliances—before a thunderstorm to protect them from a power surge. Since electricity can travel through your appliances and shock you if you touch them, dont handle any appliances or cords while a thunderstorm is in progress. · yes , unplugging electronics is one of the best ways to protect them during a lightning storm. 表示愿望或者预期的事情，比如：it should be sunny tomorrow. Should的用法和其各种句型 一、should的用法：should为情态动词，表示“应该，应当”，常用来征求别人的意见和建议。后接动词原形，没有人称和数的变化。 1、should意为“应该”，表示劝 … If this is all news to you and you. · but if youre evacuating due to heavy storms or potential flooding, its important to turn off larger appliances , including your fridge and freezer, too. “when you return after a flood, do not plug in any of your appliances until they have been inspected for safety by an electrician or qualified technician. ” · “ you should unplug all appliances before you evacuate —except for your refrigerator and freezer,” says doscher. · “turn off and unplug appliances well before a storm nears—never during,” the website states. A nearby strike can cause power surges that travel through your home’s wiring, damaging tvs, computers, and appliances. You ought to/should work harder than … May/might have done; · should与ought to的比较 (1) 除表示“万一”“竟然”等只能用should外，表示“应该，应当”“可能”等，两者可互换，只是ought to的语气稍重。 如: “don’t expect a surge protector to save appliances from a lightning strike, unplug it as well. · when you hear the faint rumbling of storms in the distance, its wise to protect your home and its appliances against any electrical harm. · 二、为什么是be而不是其他动词？ be有3种词性：助动词、系动词、实义动词。 “should be right”之类的结构中的be是系动词，用于连接前面的“主语”和后面的“表语”，构成“主 … Can/could have done; Will/would have done; Should 的用法一、should表示义务、责任、劝告、建议，其同义词是ought to；在疑问句中，通常用should代替ought to. 例如：you should go to class right away. 你应该马上去上课。should i … · 一、shall的过去式是should 二、43题应该是the government said不应该是says，后面的空填should，不填shall 三、关于情态动词shall和should的用法 · as for timing, ideally, you should unplug your appliances before the skies even darken. · 例句：shouldyou change your mind, please let us know. （=if you change your mind, please let us kno… 表示建议，比如：you should wear this dress.
