loud,aloud,louder,loudly怎么样区分?请先解释再举例,

loud,aloud,louder,loudly怎么样区分?请先解释再举例,

aloud作“出声地”解释时,主要与read,think等连用,作“大声地”解释时,主要与call,shout,cry等连用.例如：
Please read the letter aloud so that everybody can hear.请你把信念出来,让大家都能听见.The boy is crying aloud.那个男孩哭的很厉害.2.loud ① adv主要指说话声和笑声等,常用比较级形式.意为“响亮地”、“大声”或“高声地”,侧重发出的音量大,传得远,一般多用来修饰 speak ,talk ,laugh 等动词.Try to sing louder.试着再大点儿声唱.Can you talk a little louder?你说话声音大一点好吗?Speak louder,I can't hear you.大声点,我听不见你的话.Why can't you read louder?你为什么不读得更响亮些?② adj 大声的；响亮的 I couldn't hear what he said because the radio was so loud.我听不见他说些什么,因为收音机的声音太大了.The children made a loud noise downstairs.孩子们在楼下大声喧哗.1.aloud adv 强调发出的声音能被听见,意思为“出声地”或“大声地”.aloud作“出声地”解释时,主要与read,think等连用,作“大声地”解释时,主要与call,shout,cry等连用.例如：
Please read the letter aloud so that everybody can hear.请你把信念出来,让大家都能听见.The boy is crying aloud.那个男孩哭的很厉害.2.loud ① adv主要指说话声和笑声等,常用比较级形式.意为“响亮地”、“大声”或“高声地”,侧重发出的音量大,传得远,一般多用来修饰 speak ,talk ,laugh 等动词.Try to sing louder.试着再大点儿声唱.Can you talk a little louder?你说话声音大一点好吗?Speak louder,I can't hear you.大声点,我听不见你的话.Why can't you read louder?你为什么不读得更响亮些?② adj 大声的；响亮的 I couldn't hear what he said because the radio was so loud.我听不见他说些什么,因为收音机的声音太大了.The children made a loud noise downstairs.孩子们在楼下大声喧哗.3.loudly adv意为“响亮地”,其基本意义与 loud 相同,还常与 ring ,knock 等动词连用.loudly 放在动词前后均可,可指人声、敲门声或其他各种声音,强调声音高、喧叫.含有“喧闹”或“嘈杂”的意味.Someone knocked loudly at the door.有人大声敲门.He spoke so loudly as to be heard by all.他说得那样响好让别人都听见.Don't talk so loudly.别这么高声说话.She didn't speak loudly because she was so shy.她害羞,说话声不大.3.loudly adv意为“响亮地”,其基本意义与 loud 相同,还常与 ring ,knock 等动词连用.loudly 放在动词前后均可,可指人声、敲门声或其他各种声音,强调声音高、喧叫.含有“喧闹”或“嘈杂”的意味.Someone knocked loudly at the door.有人大声敲门.He spoke so loudly as to be heard by all.他说得那样响好让别人都听见.Don't talk so loudly.别这么高声说话.She didn't speak loudly because she was so shy.她害羞,说话声不大.更大(louder).