be動(dòng)詞的基本概念和應(yīng)用

1、Be動(dòng)詞American. Im trotn C hica*m mtetvtvd ui athMy fjchei is .1 d(x cor and ruy mothcT 施 a j011r口alist.My favourite spons uv idmbjl! and swniniiiug.在整個(gè)英語學(xué)習(xí)過程當(dāng)中我們最先接觸到的就是各種各樣的be動(dòng)詞，當(dāng)然be動(dòng)詞也會(huì)是我們將來學(xué)習(xí)當(dāng)中遇到最多的一類動(dòng)詞，隨著學(xué)習(xí)的深入，我們更是要涉及到be動(dòng)詞的各種形態(tài)，比方過去式完成式，今天我們來講講be動(dòng)詞的最原始的形態(tài)，am/is/arebe動(dòng)詞是最為常見也是最神奇的的系動(dòng)詞什么是系動(dòng)詞呢皿記得之前講

2、過的實(shí)意動(dòng)詞和系動(dòng)詞如何區(qū)別不？實(shí)意動(dòng)詞就是有實(shí)際意義的動(dòng)詞，而系動(dòng)詞相反他是沒有任何實(shí)際意義 的.為什么要在be動(dòng)詞前面加神奇兩個(gè)字呢？主要有兩個(gè)原因：. be動(dòng)詞沒有任何的詞義舉幾個(gè)例子：The book is on the table.書在桌子上。Students are here.學(xué)生們?cè)谶@里。對(duì)照上面例句與中文翻譯，不難發(fā)現(xiàn)be動(dòng)詞只起到語法上的連系作用，它并沒有任何詞義。.但be動(dòng)詞又是英語中最為 百變的一個(gè)詞正是由于be動(dòng)詞沒有任何的詞義， 所以我們可以通過省略句子中的be動(dòng)詞，來構(gòu)成各式各樣非常有用的結(jié)構(gòu)。比方：定語就是由be動(dòng)詞省略后得來的。定語的構(gòu)成我們將本章開頭的三個(gè)例句

3、中的be動(dòng)詞省略掉，只留下主語和表語，可以得到如下三個(gè)短語：the book on the shelf students here奇妙的事情出現(xiàn)了，省略 be動(dòng)詞以后，原句中的表語變成了修飾主語的定語the book on the shelf那本在書架上的書students here這里的學(xué)生如果使用上述三個(gè)短語來造句，可以得到：The boy tried to reach the book on the shelf .男孩嘗試著去夠到那本在書架上的書。Students here have made a good effort.這里的學(xué)生做出了很大的努力。句子中的定語就是這么來的。既然be動(dòng)詞

4、是一個(gè)非常神奇的東西那我們更加要學(xué)好 be動(dòng)詞 去了解be動(dòng)詞的各種形態(tài)。下面列出的是 be 動(dòng)詞最根本的形態(tài)和否認(rèn)形態(tài)I am (rm)he (he*s)she is(shes)it Jjits)we y(wc5reyou I are(youre)they J(thcyVe)1amnot(Pm not)he 1(hes notor he isnt)she【isnot(she,s not or she isnt)it J1(i【s notor it isnt)we (weVe not or we arent)you卜arenot(yoifre not or you arent)theyI(th

5、eyYe not or thry arent)根據(jù)這個(gè)形態(tài)我們來舉一些例子來看看 ,m mid Can you clo$c the window, please I,m 32 years old. My sister it 29. My brother is very tail. Fk- a policenun. John is afraid of dogs,lt*s ten oclock. Ybu*re late again,Ann and【are good friends.Your keys are un the cible.Fm tired but Im not hungry.Rnn i

6、sn*t intcrLSted in politics. He*s interested in nnisic.Jane isnt at home . the moment. Shes m work,Thost* petiple arent English. I he*. Austnihatr t sviniiy u)djy but k isnt wirin.最后我再出一些關(guān)于be動(dòng)詞語法的題目Write the short form (shes / we arent etc.).1 is,5b453 :it k not* 產(chǎn)- -7 i b- it- rr-i i：-* 金，* *-* * -

7、 P- - 1 - -i - t+- - - 11 1- II-rr tjut.-J -AXJU BL LA_XX H - -.51- - - - Bl ra- - - I - n - - I-I6 you ait nutPutin amt is or are.The weather Z5 nice codayI nottired.This bag . heiyThese bigs .,PJheavy.Look! There - . CaroLMy brother and 1 good tennis players.Ann *.,., At home. Her children at scho

8、ol.H I taxi drive亡 My titternurc.Write full sentences. Use is isn t/are/arenl1234一167(your shoex very dirty) Ywr 裕。巳5 very dirty.(my biother a teacher) My(dl 1 511131 t131ti b- - 5 rp .l!-* Ba i hbb*! a + r- r- sa-ie-aenaiB nn t- -gn bbii - r - fan ( ra r (tbc shop；! not open toiiy) . ri 】 kf 節(jié)】ii n

9、 g J - - . .L E1F-、( 1 (1) n . .n_.- . . . . . C _ . - . r - . _ _ .-T-. -4 _ - ： - . ： - , - . .-di . c _ _ - . C . .： _ _ _(you not very tall)Write sentences for the pictures. Use: afraid angry cold hoi hungry 的，幡處1 Shes yirstu +3 iicJI n rn jibb jS - r，.，. va u 1 ,jr er 縣 *rWrite true sentences, positive or negative. Use am / am not / is / isnl /are / arent.(I / inreresccd in politics) m tnUresUU (OR I m notuitcrestcil) in poUUcs.d ri LmHd !. TliAiid4*- M Mi 3 J hii i mi MT. I (1 / hungryy I(ir / wormtoday) It(1 / afraid of dogs)0 “