1、在will的句子中,在什么时候需要加be什么时候不用?举个例子：There will be more polluti

1、在will的句子中,在什么时候需要加be什么时候不用?举个例子：There will be more pollution.和 Kids will study at home on computers.请问如何用will 和will be?2.be going to ,will be ,want和现在进行时表将来都是用来表示将来的时态,请问在什么情况下要用哪种?3.maybe ,might,able,possible和probably的区别,最好造个例句 4.people,person,human,population的区别和用法 请耐心回答,

1.There will be more pollution.这是there be的一般将来时there will be=There is going to be. Kids will study at home on computers.这是将来时,由will+动词原形构成. 2.be going to和will还有下列的区别： （一）be going to表示即将发生的动作；will表示将来发生的事情,不一定是最近期间之事.例： She told him she was going to quit the job． 她告诉他,她即将辞职不干. She will go to Australia next year． 她明年要去澳洲. （二） be going to可以用以表示某人打算做某事；will则用以叙述某件将要发生之事.前者含有主观意愿；后者只是客观的叙述.例： He is not going to be made a scapegoat． 他不会去做替罪羊. He will not beome a scapegoat． 他不会做替罪羊. （三）在表示按计划或安排要发生的动作时,可以用be going to；will只表示单纯的将来,并无按规定或计划之意.例： The railway is going to be open on October 1． 这条铁路将于十月一日通车. This railway will be electrified when there is a need． 有需要时,这条铁路将改为电气化. want 仅仅表示想要做某事,但是不一定真的去做,可能做也可能不做. 下列动词come, go, arrive, leave, start, begin, return等现在进行时可以表示将来. 3.maybe 也许,可能,放句首. Maybe he is right.=He may be right. might 是may 的过去式,情态动词,后面用动词原形,比may 的可能性要小. You may ask Jim. He might know the answer. possibe 是形容词,可能的. It's not possible for them to finish the work in such a short time. Please call me as soon as possible probably ad. 可能,大概,或许Most probably it will be fine tomorrow.I'll probably have eggs and toast for breakfast 4. person 是个体名词,它泛指man,woman或child中的任何一个,其复数形式是persons,但人们习惯用 people代替persons. “一个人”常译作a person,而需要说明一个人的性别时,要用a man 或 a woman来表示.如: Who is the youngest person in your class? 你们班里年龄最小的人是谁? people 作“人”讲时,是集合名词,表复数概念.说“一个人”时,不用people.当表示两个以上的人时,可用people.如：twenty people二十个人.people作“民族”解时,有单、复数之分.如：a people一个民族.There are 56 peoples in China. 中国有56个民族. 传统上, man 以及它的衍生字一般是用来指任何人或整个人类,不考虑性别,可以用来代替person 和people.如：Men have lived here for thousands of years. 人们在这儿已经生活几千年了.随着现代社会的发展,man 更多地表“男人”,如：A tone of menace entered into the man's voice. 这个男人的声音里带有威胁的口气. human 人的,人类的,人,人类. We are humans. 我们是人类. population1. 人口2. 全体居民3. 特定人[动物]群 1.人口 The population of this city is in the neighbourhood of three million.本市人口接近300万. 2.全体居民 The population turned out to welcome the Queen.全体居民倾城而出欢迎女王. 3.特定人[动物]群 There 50 percent or more of the population is illiterate.那里50%或更多的群众是文盲.