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1、一般現(xiàn)在時(shí)用法講解,一、 一般現(xiàn)在時(shí)用法歌訣 學(xué)習(xí)一般現(xiàn)在時(shí)， 基本用法要熟悉； 特征性格和能力， 客觀事實(shí)與真理； 發(fā)生動(dòng)作經(jīng)常性， 存在狀態(tài)和習(xí)慣； 以上歌訣念幾遍， 把握還需多多練。,定義：一般現(xiàn)在時(shí)表示包括現(xiàn)在在內(nèi)的經(jīng)常性、習(xí)慣性的動(dòng)作或狀態(tài)，以及客觀存在的普遍真理等。常與often、 usually、 sometimes、 every day、always、 on sundays 等時(shí)間狀語(yǔ)連用。（1 ）表示現(xiàn)在的狀態(tài)。如：My name is Michael. I am twelve. I am a student. I am in Class 4, Grade 7.（ 2 ）表示

2、經(jīng)?；蛄?xí)慣性的動(dòng)作。如：I get up at six every day. 我天天6點(diǎn)起床。 Classes begin at eight. 8點(diǎn)開(kāi)始上課。 （3 ）表示主語(yǔ)具備的性格和能力等。如：She likes basketball games. 她喜歡籃球運(yùn)動(dòng)。He speaks English well. 他英語(yǔ)講的好。（4 ）表示客觀事實(shí)和真理。如： There are seven days in a week. 一周有七天。 The earth goes around the sun. 地球繞著太陽(yáng)轉(zhuǎn)。,二、 一般現(xiàn)在時(shí)的構(gòu)成 1. 肯定句 （1）主語(yǔ)+ am / is / a

3、re +表語(yǔ) 如：They are new students. 他們是新生。 I am tall. 我個(gè)子高。 He is from Japan. 他來(lái)自日本。 （ am is are 用法歌訣 I用am ，you 用are ，is 連著他、她、它；單數(shù)用 is , 復(fù)數(shù)一律都用are。）（2）a. 主語(yǔ)+ 實(shí)義動(dòng)詞+ 其它 b.單三人稱(chēng)主語(yǔ)+實(shí)義動(dòng)詞單三人稱(chēng)+其它如： I read English every morning. 我天天早晨讀英語(yǔ)。 He usually goes to school by bike. 他通常騎自行車(chē)去上學(xué)。 Maria often does her homew

4、ork after school. 瑪利亞經(jīng)常放學(xué)后做作業(yè)。 Janes mother works in a hospital. 簡(jiǎn)的媽媽在醫(yī)院工作。 （用法歌訣： I 、you、 we 、they 動(dòng)詞用原形；he 、she、 it 動(dòng)詞用單三人稱(chēng)）,動(dòng)詞單三人稱(chēng)形式的構(gòu)成：1. 一般的動(dòng)詞詞尾+S。2. 以sh/ch/s/x 結(jié)尾的詞+es. 3. 以輔音字母Y結(jié)尾的把Y變成 i，+es。4. 輔音字母+o結(jié)尾的+es.),2. 否定句 （1）主語(yǔ) +am / is / are + not +表語(yǔ) 如：She is not a nurse. 她不是護(hù)士。 We are not in the

5、 same class, but we are in the same grade. 我們不在同一個(gè)班，但在同一個(gè)年級(jí)。（2）a. 主語(yǔ) +dont +動(dòng)詞原形 +其它 b. 單三人稱(chēng)主語(yǔ)+doesnt +動(dòng)詞原形+其它 如：I dont play soccer after school. 我放學(xué)后不踢足球。 Wang Junfeng doesnt go to the park after school. 王軍峰放學(xué)后不去公園。,3. 一般疑問(wèn)句 （1）Am / Is / Are +主語(yǔ) +表語(yǔ) ？ 如：Is your mother a teacher?你媽媽是老師嗎？ Are you fro

6、m China. 你來(lái)自中國(guó)嗎？（2）a. Do + 主語(yǔ) +動(dòng)詞原形 +其它 ？ b. Does +單三人稱(chēng)主語(yǔ)+動(dòng)詞原形+其它 ？如： Do you speak English? 你說(shuō)英語(yǔ)嗎？ Does your brother have a wide mouth ? 你弟弟有一個(gè)大嘴巴嗎？（do does 用法歌訣： do、does構(gòu)成疑問(wèn)句、否定句，I、 you 、we 、they 用 do ，he、 she 、it 用does ，動(dòng)詞一律用原形。）,4. 特殊疑問(wèn)句 特殊疑問(wèn)詞 +一般疑問(wèn)句 ？ Where are you from ? 你來(lái)自哪里？How old is she ?

7、她幾歲了？What do you do every day? 你天天做些什么？ What time does your mother get up every day?你媽媽天天什么時(shí)候起床？How often does Maria go to the library ? 瑪利亞多久去一次圖書(shū)館？,專(zhuān)項(xiàng)練習(xí):( ) 1. Jenny _ in an office. Her parents _in a hospital. A work, works B works, work C work , are working D is working, work ( ) 2. Wang Mei _ mu

8、sic and often _ to music. A like; listen B likes; listens C like; are listening D liking ; listen ( ) 3. Jenny_ English every evening. A has study B studies C study D studied 根據(jù)所給動(dòng)詞填空: 1. _ your sister _ (know) English? 2. Where _ you_ (have) lunch every day? 3. _ she_(do) the housework every day? 4

9、. Jenny and Danny usually_(play) games in the afternoon .,B,B,B,Does,know,do,have,Does,do,play,一般將來(lái)時(shí)表示將來(lái)某一時(shí)刻發(fā)生，或?qū)⒔?jīng)常發(fā)生的狀態(tài)和動(dòng)作。,什么是一般將來(lái)時(shí)態(tài)？,be going to 動(dòng)詞原形will 動(dòng)詞原形,一般將來(lái)時(shí)態(tài)的結(jié)構(gòu),一般將來(lái)時(shí)表示將來(lái)某一時(shí)刻的動(dòng)作，狀態(tài)以及打算。該時(shí)態(tài)一般與表示將來(lái)意義的時(shí)間狀語(yǔ)連用。如：tomorrow, this month, the day after tomorrow, next week , in two daystime ,from no

10、w on, in the future等。,WePlay gamesNext week,practice,1.hope that you a good time this evening.A. have B. are having C. will have2.Look at those big black clouds. It rain. Lets hurry.A. must B. will C. is going to3.There a basketball match this afternoon.A. will have B. will be C. have 4. We to the p

11、ark if it is fine tomorrow.A. will go B. go C. to go,If 引導(dǎo)的條件狀語(yǔ)從句,用法：1. 如果主句是一般將來(lái)時(shí)，從句則用一般現(xiàn)在時(shí)。 If it rains（從句）， I will stay at home. Ill go with you if you dont want to go alone（從句）. 2.如果主句含有must, may, can 等情態(tài)動(dòng)詞，從句也要用一般現(xiàn)在時(shí)。 If you drive too fast, you may have an accident. You must stop if the traffic

12、 is red. If you finish the homework， you can go home 如果你作業(yè)做完了就可以回家了。 If you want to lose weight you must/should eat less bread. 如果你想減肥，你必須少吃面包。,3. 如果主句是祈使句，從句同樣要用一般現(xiàn)在時(shí)。Dont go and play football if you dont finish your homework.Please call me if he comes next Sunday,Look and say,If Im ill,_.,If Im hungry,I will_.,練一練：,1。如果她早點(diǎn)兒起床，就有時(shí)間在家里吃早餐 If she_ _a little earlier, shell have time to eat breakfast at home.2。如果你參加聚會(huì)，你將會(huì)過(guò)得很開(kāi)心。If you_ the party ,you_ _ a great time.3。如果明天下雨，我們將不去野餐If it _tomorrow, we _ _ for a picnic.4。如果你經(jīng)常聽(tīng)英文歌，你將會(huì)喜歡英語(yǔ)If you often _ _English songs, you_ _English.,