be going to do 講解

1、unit 6im going to study computer science.grammar-3c,im a usual boy. but i have a dream. im going to be a famous actor when i grow up,star telling,so i learn chinese kungfu very hard,i never give up,at last, i became a very famous actor,wang baoqiang,where there is a will, there is a way. 有志者,事竟成,wor

2、k hard, you can make your dream come true! 努力吧, 你可以夢想成真,1.be going to 是一種固定結(jié)構(gòu)，它后面要接動(dòng)詞原形，用來表示按計(jì)劃或安排要發(fā)生的動(dòng)作，有時(shí)也可以表示推測將要或肯定會(huì)發(fā)生的動(dòng)作，有“準(zhǔn)備;打算”的意思。含有be going to 結(jié)構(gòu)的句子中往往有表示將來的時(shí)間狀語。例如： we are going to have a class meeting this afternoon. 今天下午我們打算開班會(huì)。(安排) look at the black clouds. its going to rain. 看那些烏云，快要下雨

3、了。(推測,考點(diǎn)一】 be going to 結(jié)構(gòu)中的助動(dòng)詞be很少用原形，它一般有三種形式，即：am , is , are 。當(dāng)主語是 i 時(shí)用am ;當(dāng)主語是第三人稱單數(shù)時(shí)用is;當(dāng)主語是其他人稱時(shí)用are。 e.g. i am going to buy something tomorrow morning. 明天早上我要去買些東西。 she is going to see mr. wang this afternoon. 她打算今天下午去看望王先生,含be going to 的句子變否定句和一般疑問句的變法 由于句子中有助動(dòng)詞be，因此be going to 的否定句和一般疑問句的構(gòu)成很

4、容易，即在be (am, is, are) 的后面加上not 就構(gòu)成了否定句;把be (am, is, are) 放到句首，在句末加問號(hào)就構(gòu)成了一般疑問句，其答語為：yes, 主語+ am/is/are. / no, 主語+ isnt/arent. / no, im not.不過 i am. 在改為一般疑問句時(shí)常常改為“are you .,they are going to see the car factory next week. (肯定句) 否定句: they are not going to see the car factory next week. 一般疑問句及其回答: are t

5、hey going to see the car factory next week? yes, they are. /no, they arent,考例： -whats your plan for the new term? -i _a foreign language. will be learn am going to learn learning,b,be going to常用時(shí)間狀語 be going to表達(dá)的是未發(fā)生的動(dòng)作，因此常與一些表示將來的時(shí)間狀語連用。如tomorrow， this evening, next month, in+時(shí)間段（in three weeks 三周

6、后） 【考例】she takes a bus to go to school every day.(用tomorrow改寫) she_ _ _ take a bus to go to school tomorrow,is going to,易錯(cuò)點(diǎn)】 1. be going to do 表示將要發(fā)生的動(dòng)作或安排，或打算、計(jì)劃、決定要做的事 e.g. we are going to have a football match next sunday.下周日我們打算進(jìn)行一場足球比賽。 2. 表示主語根據(jù)當(dāng)前的情況做出的預(yù)測。通常是有跡象表明某事即將發(fā)生，表達(dá)說話人教肯定的判斷，指即將發(fā)生或肯定要發(fā)生

7、的事，常用于im sure, im afraid或i think等后面。 e.g. look at the dark clouds! im afraid its going to rain.看那些云，恐怕要下雨了。 【考例】他病得很嚴(yán)重，他快要死了。 he is seriously ill. he _ _ _ die,is going to,3. come, go, leave, arrive等表示位置移動(dòng)的動(dòng)詞常用現(xiàn)在進(jìn)行時(shí)表示將要發(fā)生的動(dòng)作，它們很少與be going to 結(jié)構(gòu)連用。例如： miss sun is coming tonight.今晚孫小姐要來,1. 你長大后，你想做什么？

8、 what do you want _ _ when you _? 2. 我想成為一名工程師。 i want to _ _ _. 3. 你打算如何做？ how _ you _ to _ that? 4. 我打算非常努力地學(xué)習(xí)數(shù)學(xué)。 im _ _ _ _ really hard,grammar focus,grow up,to be,be an engineer,are going do,根據(jù)課本內(nèi)容，完成下列句子,going to study math,5. 你想去哪里工作？ _ _ you going to work? 6. 我打算搬到上海。 im _ _ _ to shanghai. 7.

9、 你打算從什么時(shí)候開始？ when _ you _ to _? 8. 我打算讀完中學(xué)和大學(xué)后開始。 im going to _ _ i _ high school and _,where are,going to move,are going start,start when finish,college,3a,match what these people want to do with what they are going to do,指導(dǎo)：先讀懂這些句子的意思。根據(jù)生活常識(shí)來進(jìn)行推測，將職業(yè)與相關(guān)的活動(dòng)相連,my friend wants to be an engineer. my b

10、rother wants to be an actor. i want to be a scientist. my sister wants to be a school teacher. those boys want to be soccer players. my friend and i want to be singers. my cousin wants to be a cook. i want to be a race car driver,theyre going to practice every day. im going to buy a fast car. were g

11、oing to take singing lessons. shes going to study education. shes going to study math. im going to study science. hes going to go to a cooking school. hes going to take acting lessons,2. h 我弟弟想成為一名演員,1. e. 我朋友想成為一名工程師,她打算學(xué)習(xí)數(shù)學(xué),他打算參加表演課程,3. f 我想成為一名科學(xué)家,我打算學(xué)習(xí)科學(xué),4. d 我妹妹想成為一名學(xué)校教師,她打算學(xué)習(xí)教育學(xué),他們打算每天訓(xùn)練,5. a 這些男孩子們想成為足球運(yùn)動(dòng)員,6. c 我和我的朋友想成為歌唱家,我們打算參加歌唱課程,他打算上一所烹飪學(xué)校,7. g 我的表弟想成為一名廚師,我打算買一輛跑車,8. b 我想成為一名賽車手,3b,fill in the blanks. then practice the conversation,a: kelly, what do you want to be _ you grow up? b: i _ to be a doctor. a: wow! _ are you going to d