一般現(xiàn)在時(shí),現(xiàn)在進(jìn)行時(shí)和一般過去時(shí)和一般將來時(shí)態(tài)

1、復(fù)習(xí)一般現(xiàn)在時(shí) 現(xiàn)在進(jìn)行時(shí) 一般過去時(shí)一般將來時(shí)一般現(xiàn)在時(shí) 它表示1)經(jīng)常性、習(xí)慣性的動(dòng)作或存在的狀態(tài)。 e.g. I go to school on foot. He is very busy now. 2)表示主語(yǔ)的特征、性格、能力、愛好等。 e.g. He can swim. I work hard. I like watching TV. 3)表示客觀真理 e.g. There are seven days in a week. The moon moves round the earth.一般現(xiàn)在時(shí)態(tài)中常用的時(shí)間狀語(yǔ)一般現(xiàn)在時(shí)態(tài)中常用的時(shí)間狀語(yǔ) 其時(shí)間狀語(yǔ)為often、 usuall

2、y、 always、 sometimes等頻率副詞，on Saturdays、 in the morning(afternoon evening) 、every day 等。 第一種含第一種含be動(dòng)詞的一般現(xiàn)在時(shí)態(tài)動(dòng)詞的一般現(xiàn)在時(shí)態(tài) I am a teacher. She is a student. She is Miss Li. She is friendly. We are 14 years old. She is young. 含有含有be動(dòng)詞的句式變化要在動(dòng)詞的句式變化要在be上做變上做變化化. E.g. Danny is a good student. Danny isnt a go

3、od student. Is Danny a good student?第二種含有行為動(dòng)詞的一般現(xiàn)在時(shí)態(tài)第二種含有行為動(dòng)詞的一般現(xiàn)在時(shí)態(tài) 其結(jié)構(gòu)通常為，“主語(yǔ)+謂語(yǔ)+其它” 這種情況又分兩種，分為 1、主語(yǔ)不是第三人稱單數(shù)的情況。 、主語(yǔ)是第三人稱單數(shù)的情況。主語(yǔ)為非第三人稱單數(shù)的情況肯定結(jié)構(gòu)主語(yǔ)行為動(dòng)詞其它否定結(jié)構(gòu)主語(yǔ)dont+行為動(dòng)詞其它一般疑問句結(jié)構(gòu)Do主語(yǔ)行為動(dòng)詞其它？They have lunch at 12:00. They dont have lunch at 12:00. Do they have lunch at 12:00?主語(yǔ)為第三人稱單數(shù)的情況肯定結(jié)構(gòu)主語(yǔ)行為動(dòng)詞(三人

4、稱單數(shù))其它否定結(jié)構(gòu)主語(yǔ)doesnt+行為動(dòng)詞（原形）其它一般疑問句結(jié)構(gòu)Does主語(yǔ)行為動(dòng)詞（原形）其它？ Jenny speaks English very well. Jenny doesnt speak English very well. Does Jenny speak English very well? 主語(yǔ)何時(shí)被看成第三人稱單數(shù)： 、人稱代詞he she it 2 、單個(gè)人名，地名或稱呼 、可數(shù)名詞單數(shù)或 this/that/the+單個(gè)可數(shù)名詞 、不定代詞以及指示代詞this that 5、 不可數(shù)名詞做主語(yǔ) 、當(dāng)數(shù)字或字母做主語(yǔ)時(shí)，也看作第三人稱單數(shù)主單三，謂單三 、一般加

5、ssit stand snow rain sleepStop book make find run 2、以s ,x ,sh, ch, o結(jié)尾的動(dòng)詞加es.如： wash watch finish guess do go 3 、輔音字母加y結(jié)尾的動(dòng)詞先變y為i再加es.如：study carry 謂語(yǔ)動(dòng)詞的三人稱單數(shù)的變化規(guī)則謂語(yǔ)動(dòng)詞的三人稱單數(shù)的變化規(guī)則練習(xí)：寫出下列動(dòng)詞的三單形式練習(xí)：寫出下列動(dòng)詞的三單形式enjoy stay play stop runhaveSsssshasareis現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí) 1、現(xiàn)在（說話的瞬間）正在進(jìn)行或發(fā)生的動(dòng)作，強(qiáng)調(diào)“此時(shí)此刻”。 E.g. He is

6、 reading . They are talking now. 2、當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作。 E.g. They are working these days. 一般由look,listen,now, at this moment等時(shí)間狀語(yǔ)做標(biāo)志。其結(jié)構(gòu):be+現(xiàn)在分詞現(xiàn)在分詞. 肯定結(jié)構(gòu)be+doing 否定結(jié)構(gòu) be not +doing 一般疑問句結(jié)構(gòu) Be +主語(yǔ)其它？其句式變換都在be上做文章。 E.g. He is buying a bike. Is he buying a bike? He isnt buying a bike. 動(dòng)詞現(xiàn)在分詞的變化規(guī)則 大多

7、是動(dòng)詞原型+ing Reading ,drinking, eating, meeting thinking 特殊變化:1.以不發(fā)音的e結(jié)尾，去e加ing Writing, making2.重讀閉音節(jié)要雙寫結(jié)尾的輔音字母加ing Sitting swimming putting running請(qǐng)寫出下列動(dòng)詞的ing形式 注意注意 play study swim chat begin eat preferplayingstudyingswimmingchattingbeginningeatingpreferring一般過去時(shí) 一般過去時(shí)主要表示過去某時(shí)發(fā)生的動(dòng)作或情況 1）過去某個(gè)時(shí)間所發(fā)生的動(dòng)作

8、或存在的狀態(tài)。 e.g. I bought a new shirt yesterday. He was a worker two years ago. 2）過去一段時(shí)間內(nèi)，經(jīng)常性或習(xí)慣性的動(dòng)作。 e.g. When I was a child, I often played with fire. Li Lei always walked to school last term. 3）談到已故人的情況時(shí)多用過去時(shí)。 e.g. Lu Xun was a great writer. 一般過去時(shí)態(tài)中常用的時(shí)間狀語(yǔ)：1、yesterday或由其構(gòu)成的短語(yǔ),e.g. yesterday morning;

9、2、由“l(fā)ast+時(shí)間”構(gòu)成的短語(yǔ), e.g. last year; 3、由時(shí)間段+ago構(gòu)成的短語(yǔ), e.g. three days ago; 另外,還有on the morning of Monday, just now等 其結(jié)構(gòu)是主語(yǔ)+動(dòng)詞的過去式。 第一種含有be動(dòng)詞的 I was 22 . We were good friends. She was young and beautiful. They were happy at the party. 其句式變化含有be動(dòng)詞的依然在be上做文章. e.g. I was born in 1980. I was not born in 19

10、80. Were you born in 1980? 第二種含有行為動(dòng)詞的 肯定結(jié)構(gòu) 主語(yǔ)行為動(dòng)詞（過去式）其它否定結(jié)構(gòu)主語(yǔ)didnt+行為動(dòng)詞（原形）其它一般疑問句結(jié)構(gòu)Did主語(yǔ)行為動(dòng)詞（原形）其它？動(dòng)詞的過去式 be動(dòng)詞的過去式為was, were； 行為動(dòng)詞的過去式有規(guī)則變化和不規(guī)則變化兩種， 規(guī)則變化有以下幾種情況： 1）直接在動(dòng)詞原形末尾加-ed. e.g. work-worked; ask-asked; 2）以e結(jié)尾的動(dòng)詞只加-d. e.g. arrive-arrived; like-liked. 3)末尾只有一個(gè)輔音字母的重讀閉音節(jié),應(yīng)先雙寫這個(gè)輔音字母,再加-ed. e.g.

11、shop-shopped; stopped 4)以輔音字母+y結(jié)尾的動(dòng)詞,先把y變成i,再加-ed. e.g. carry-carried; study-studied. 有些動(dòng)詞變過去式是不規(guī)則的,e.g. fly-flew; break-broke; teach-taught. 這些需要象生單詞一樣記住. 練習(xí)：請(qǐng)寫出下列動(dòng)詞的過去形式 put cut read come go take swim run begin do play enjoy stop putcutreadcamewenttookswamranbegandidplayedenjoyedstopped一般將來時(shí)態(tài)一般將來時(shí)

12、態(tài) 構(gòu)成 will+動(dòng)詞原形動(dòng)詞原形 和和be going to+動(dòng)詞原形動(dòng)詞原形 一般將來時(shí)I: will +動(dòng)詞原形的用法:表從現(xiàn)在看來將要發(fā)生的事或存在的狀態(tài)。 肯定句：主語(yǔ)+ will+動(dòng)詞原形- There will be a computer on every desk in the future. 未來每個(gè)桌子上都將有一臺(tái)電腦。 It will rain tomorrow. 明天將要下雨。 We will go to school on foot. 我們將步行去上學(xué)。 一般疑問句：一般疑問句：Will+主語(yǔ)主語(yǔ)+ 動(dòng)詞原形動(dòng)詞原形- ？回答（？回答（Yes, sb will或或

13、No, sb wont）Will there be a computer on every desk tomorrow? Yes, there will. / No, there wont.未來每個(gè)桌子上都將有一臺(tái)電腦嗎？是的，將有。 / 不，將沒有。 Will it rain tomorrow? Yes, it will. / No, it wont. 明天將會(huì)下雨嗎？是的, 將會(huì)。 / 不, 將不會(huì)。 Will we go to school by bus tomorrow? Yes, we will. / No, we wont. 明天我們將乘公交車去上學(xué)嗎？ 是的，將會(huì)。 / 不，將不

14、會(huì)。 否定句：主語(yǔ)否定句：主語(yǔ)+ will not（wont）+動(dòng)詞原形動(dòng)詞原形 There will not be a computer on every desk in the future. = There wont be a computer on every desk in the future.未來每個(gè)桌子上都將沒有一臺(tái)電腦 It will not rain tomorrow. It tomorrow. 明天將不會(huì)下雨。 We will not go to school by bus. We to school by bus. 我們將不乘公交車去上學(xué)。 特殊疑問句：疑問詞特殊疑問句

15、：疑問詞+一般疑問句？一般疑問句？ 一般將來時(shí)II: is/am /are going to + 動(dòng)詞原形的用法。 1、主要用來表示打算或計(jì)劃要做某事, 主語(yǔ)是人。如： She is going to learn Japanese next year. There is going to be a football match tonight. Dad and I are going to see Beijing opera this afternoon. 今天下午我和爸爸打算去看京劇。We are going to have a meeting today. 今天我們要開會(huì)。 Im goin

16、g to play the violin. 我打算拉小提琴。 Shes going to play the piano. 她打算彈鋼琴。 2、有跡象要發(fā)生的事、有跡象要發(fā)生的事Its going to be a fine day tomorrow. 明天將會(huì)是個(gè)好天。 Look at the sky, it is going to rain. 看天空，要下雨了。 I think its going to snow. 我看快要下雪了。 Im not well today. I am afraid I am going to have a cold. 我今天不舒服，恐怕我要感冒了。 Look at

17、 the dark clouds, there is going to be a storm. 看看這些黑云，將有一場(chǎng)暴風(fēng)雨 注：注：be going to 中的be動(dòng)詞要隨著句子主語(yǔ)的人稱或數(shù)的變化而變化。 一般將來時(shí)的一般疑問形式是: 把be (am, is, are)直接放于句首, some 改為any, and改為or, 第一二人稱互換。簡(jiǎn)略答語(yǔ)中的動(dòng)詞要與主語(yǔ)保持一致。 I am not=Im not. 一般將來時(shí)的否定形式是: be (am, is, are) + not going to + 動(dòng)詞原形 He is going to have a swim tomorrow. (改

18、為否定句) He is not =(isnt) going to have a swim tomorrow. 一般將來時(shí)態(tài)be going to+動(dòng)詞原形的特殊疑問句： 1. 問人 Who? Im going to New York soon. Whos going to New York soon? 2. 問干什么 What do? My father is going to watch a race with me this afternoon. What is your father going to do with you this afternoon? 3. 問什么時(shí)候 When? Shes going to go to bed at nine. When is she going to bed? 4. 同義句: be going to = will I am going to go swimming tomorrow(明天