【正文】 用作名詞時(shí)復(fù)數(shù)表示“成?上?”,后面必須要有of,前面可以加上some,many,sever。(2)英語用千、百萬等單位計(jì)數(shù),大數(shù)字從右向左看, 每隔三位劃一逗號(hào),倒數(shù)第一個(gè)逗號(hào)之前要用thousand,倒數(shù)第二個(gè)逗號(hào)之前要用million,倒數(shù)第三的逗號(hào)之前要用billion表示。基數(shù)詞：表示數(shù)目的詞叫基數(shù)詞。如：Who is (are) in that playhouse?(誰在游戲房里？) / What is that? (那是什么？)/ What are those? (那些是什么？) / What colours do they have?(它們有哪些顏色？)四、數(shù)詞：分類：數(shù)詞有基數(shù)詞和序數(shù)詞兩種。如： Who is that man?(那男的是誰？) / What colour are their hats?(他們的帽子是什么顏色？) / Which car was made in Germany?(哪輛車是德國造的？)(被動(dòng)句)注意這個(gè)提問：The man in the car is my father.(車?yán)锏哪腥耸俏腋赣H)→Which man is your father?(哪個(gè)男人是你的父親？)which除了可以詢問指代的情況之外,還可以針對(duì)說明人物的時(shí)間、地點(diǎn)、歲數(shù)、顏色、大小、狀況等進(jìn)行提問?？谡Z中也常用who代替whom作賓語,但在介詞后則只能用whom。)疑問代詞：用來提出問題的代詞稱為疑問代詞。如： We must help each other when we are in trouble.(我們身處困境時(shí)要互相幫助。each other表示兩者之間,而one anther表示許多人之間。)相互代詞：表示相互關(guān)系的詞叫相互代詞。如：No one knows how he managed to get the ticket.(沒有人知道他是怎樣搞到那張票的) / Nobody handed in his/their position(s) yesterday.(昨天沒有一個(gè)人交作文。) / I have a number of letters to write today.(今天我有好多信要寫) / I spend a great deal of time/money on shopping.(在購物方面我花費(fèi)了大量的時(shí)間/金錢。如：A lot of people think that time is money.(許多的人認(rèn)為時(shí)間就是金錢。 a number of / large numbers of只可以修飾可數(shù)名詞復(fù)數(shù)形式(它修飾的詞作主語時(shí)謂語用復(fù)數(shù)形式)可以換為some、many、a lot of、plenty of。) / He lost a book. So did I.(他丟失了一本書,我也是。如： Which jacket would you like, this one or that one?(你要哪件夾克,這件還是那件？ / I don’專注教育，服務(wù)教師t like the green ones.(我不喜歡綠色的那些)(11)so可以代替一件事情,作句子的賓語或表語。如：Hey,Lily. There is someone outside the door.(嗨,麗麗,門外有人。somebody, something, someone 一般用于肯定句中；anything, anybody,anyone一般用于疑問句、否定句和條件狀語從句中。) / Don’t worry. There is still a little time left.(別著急,還有一點(diǎn)兒時(shí)間呢。它們?cè)诰渲锌勺髦髡Z、賓語和定語。 many / much用于肯定句時(shí)可以在前面加上so、： There are a lot of people on the playground.(操場(chǎng)上有許多的人)/ They haven’t got much work to do.(他們沒有多少事情可做) / There are too many people in the room.(房間里人太多了。如：I don’t have many friends here.(在這里我沒有很多的朋友。)(7)many和much的用法：many意思是“很多”,與可數(shù)名詞復(fù)數(shù)連用；much意思是“很多”,與不可數(shù)名詞連用。)others與the others的主要區(qū)別：others指“剩余的人/物”(指大部分)；the others指“其余的人/物”,(指全部)。如：Some girls are singing under the big apple tree and others are sitting on the grass talking.(有些女孩在大蘋果樹下唱歌,別的就躺在草地上說話) / You have had several cakes. Do you really want another one?(你已經(jīng)吃了好幾塊餅子了,你真的還要一塊？) / I want another four books.(我還要四本書)another(另外的,再一,又一)與the other(另外的一個(gè)) 主要從數(shù)量上區(qū)分,只有兩個(gè)時(shí)用the other,在原先基礎(chǔ)上增加用another。在句子中可作主語、賓語和定語。如：I don’t care much for what to drink. Either of the two will do. (我不介意喝些什么,兩個(gè)之中隨便哪個(gè)都行) / Will you go there by bus or by car? –Neither. I will go there by train.(你坐公車去還是坐轎車去？一個(gè)都不坐,我坐火車去。如：Every one of the students in his class studies very hard.(他班上每個(gè)學(xué)生學(xué)習(xí)都很用功) / They are very busy. Each of them has something to do.(他們很忙,人人都有事干)(5)either和neither的用法：either意思是“兩個(gè)中間的任何一個(gè)”；neither是either的否定形式,意思是“兩個(gè)都不”。)all和both既可以修飾名詞(all/both+(the)+名詞),也可以獨(dú)立使用,采用“all/both + of the +名詞(復(fù)數(shù))”的形式,其中的of 可以省略。all和both在句子中作主語、賓語、表語、定語等。如：None of them is/are in the classroom.(他們當(dāng)中沒有一個(gè)在教室里) / I have many books, but none is interesting.(我有很多的書,但沒有一本是有趣的)(3)all和both的用法：all指三者或三者以上的人或物,用來代替或修飾可數(shù)名詞；也可用來代替或修飾不可數(shù)名詞。)(2)no和none的用法：no是形容詞,只能作定語表示,意思是“沒有”,修飾可數(shù)名詞(單數(shù)或復(fù)數(shù))或不可數(shù)名詞。如：They didn’t have any friends here. (他們?cè)谶@里沒有朋友)/ Have you got any questions to ask?(你有問題要問嗎？)any 用于肯定句時(shí),意思是“任何的”。如：I have some work to do today. (今天我有些事情要做)/ They will go there some day.(他們有朝一日會(huì)去那兒)some 用于疑問句時(shí),表示建議、請(qǐng)求或希望得到肯定回答。不定代詞：代替或修飾不特指的人或事物的代詞叫不定代詞。英語中連接代詞主要有：what(什么),who(誰),whom(誰),which(哪個(gè)),whose(誰的)。如：Have you found the book which you lost several days ago?(你找到幾天前丟失的那本書了嗎？)關(guān)系代詞that既可指人也可指物,如果作從句的賓語,則有時(shí)省略。如：The student who is drawing a picture is in Grade One.(正在畫畫的學(xué)生是一年級(jí)的)關(guān)系代詞who / whom指人,如果作從句的賓語,則有時(shí)省略。關(guān)系代詞who 、which、 that 、whom 等,將定語從句和主句連接起來。單數(shù) 復(fù)數(shù) 含義this(這個(gè)) these(這些)that(那個(gè)) those(那些) 指較近的人和物 指較遠(yuǎn)的人和物such (這樣的人/物) 指上文提過的人和物same (同樣的人/物) 指和上文提過的相同的人和物it (這人/這物) 指不太清楚是誰或者是什么時(shí)指示代詞既可以單獨(dú)使用做句子的主語、賓語或表語,也可以作定語修飾名詞。如：Don’t play with the knife, you might hurt yourself.(不要玩刀子,那會(huì)割傷你的)在句子中作同位語表示強(qiáng)調(diào)(即用來強(qiáng)調(diào)名詞或代詞的語氣)。)反身代詞：表示謂語的動(dòng)作與主語有關(guān)或者賓語補(bǔ)足語的動(dòng)作與賓語有關(guān)。如：專注教育，服務(wù)教師A friend of mine came to see me yesterday.(我的一個(gè)朋友昨天來看我了) (指若干朋友中有一個(gè)來看我。如：Is that your umbrel