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1、一般現(xiàn)在時(shí)專項(xiàng)講解及練習(xí)題及答案一、概念：一般現(xiàn)在時(shí)表示現(xiàn)在經(jīng)常反復(fù)發(fā)生的動(dòng)作、存在的狀態(tài)或習(xí)慣性的動(dòng)作的時(shí)態(tài)。用法可概括為：經(jīng)常性或習(xí)慣性動(dòng)作，常與表示頻度的時(shí)間狀語連用。如：often， always，sometimes, every , on Sunday等；I go to school on weekdays.現(xiàn)在時(shí)刻的狀態(tài)、能力、性格、個(gè)性。如：I dont want so much. Ann Wang writes good English but does not speak well.普遍真理、客觀事實(shí)等。如：The earth moves around the sun. Sh

2、anghai lies in the east of China.注意：此用法如果出現(xiàn)在賓語從句中，即使主句是過去時(shí)，從句謂語也要用一般現(xiàn)在時(shí)。例：Columbus proved that the earth is round.表示格言或警句中。如：Pride goes before a fall. 驕者必?cái)　６?、?gòu)成：一般現(xiàn)在時(shí)的構(gòu)成主要有兩種形式： （1）be型：句子的謂語動(dòng)詞只有be（am，is或are）： a肯定句中，只出現(xiàn)be，如： I am a student我是一名學(xué)生。 b否定句中，要在be后面加not，如： She isnt a teacher她不是教師。 c一般疑問句，要將

3、be放在句子開頭（注意句首字母大寫），句尾用問號(hào)，答語用Yes，主語+be或No，主語+be+not如： Are you ready？你準(zhǔn)備好了嗎？ Yes，I am是的，我準(zhǔn)備好了。 （No，Im not不，我沒準(zhǔn)備好。）試題演練：1). She is a beautiful girl with long black hair. (改為否定句和一般疑問句并作肯定否定回答)2). They are Chinese students. (同上)（2）實(shí)義動(dòng)詞型：句中的謂語動(dòng)詞為實(shí)義動(dòng)詞（也叫行為動(dòng)詞）： a肯定句中，只出現(xiàn)實(shí)義動(dòng)詞，如： I get up in the morning我早晨起床。

4、 b否定句中，要在實(shí)義動(dòng)詞前面加do（does）not，do（does）作助動(dòng)詞，本身無意義，常與not縮寫成dont（doesnt），如： I dont like vegetables我不喜歡蔬菜。 c一般疑問句，要在句子開頭加助動(dòng)詞Do（does），句尾用問號(hào)，簡(jiǎn)略答語用Yes，主語+do（does）或No，主語+do（does）not如： Do you like oranges？你喜歡桔子嗎？ Yes，I do是的，我喜歡。 （No，I dont不，我不喜歡。） 試題演練：1). Tom goes to school by bike every day. (改為否定句和一般疑問句并作肯定

5、否定回答) 2). We like playing basketball on the playground after school every day. (同上)注：主語是任何一個(gè)、不可數(shù)名詞或者是，謂語動(dòng)詞要進(jìn)行必要的變化，變化規(guī)律是：此處要注意看相約高校，上面的內(nèi)容多。(1) 在動(dòng)詞后加-s，-es： 如：read - reads，write - writes，say - says(2) 以s，x，ch，sh 結(jié)尾的詞加-es： teach - teaches，wash - washes，guess - guesses(3) 以+y結(jié)尾的詞變y為i再加-es： try - tries，

6、carry - carries(4) 特殊變化的詞：A. be (是) - am, is, areI +am ; she/he/it/名詞單數(shù)+is ; we/you/they/名詞復(fù)數(shù)+are 如: Lucy is at home now. 露茜現(xiàn)在在家。B. have (有) - have, hasI/we/ you/they/名詞復(fù)數(shù)+have ; she/he/it /名詞單數(shù)+has如: We have six classes every day. 我們每天上六節(jié)課。She has math from Monday to Friday.(5) do/does，使用了助動(dòng)詞就木有人稱和

7、數(shù)的變化，都用動(dòng)詞原形表示He doesnt like tennis because he thinks its boring.(6) 情態(tài)動(dòng)詞 can, may, must, need, ought to 等后跟動(dòng)詞原形：We can see some pictures on the wall. 我們能看到墻上的畫專題專練1：（一）單選：1. Where Lucy come from? A. do B. does C. is D. are2. Most of the students China.A. comes from B. is from C. are from D. come of3

8、. We speak English .A. every days B. everyday C. very day D. every day4. My math teacher a big pair of glasses.A. wears B. put on C. wear D. puts on 5. What your father and mother ?A. does, do B. do, do C. are, do D. do, does（二）用動(dòng)詞適當(dāng)形式填空：1. His radio is broken. It （sound） terrible.2. Did somebody dr

9、op water on the rug? It （look） wet.3. Every year my parents （give） me a present for my birthday.4. The club （send） her a letter every month.5. your dad （wash） his car once a week? Yes, he does.6. Lin Tao is a good student. He （study） very hard.7. They （ work） at the bank.（三）句型轉(zhuǎn)換：1. My living room ha

10、s three windows. （改為否定句） 2. Jim and Jack like swimming on Sundays.（就劃線部分提問） 3. We are in the same class. （改為一般疑問句） 4. He comes from England.（ 就劃線部分提問） 專題專練2：一、用所給動(dòng)詞的適當(dāng)形式填空。1. I often （help） my mother with housework.2. Uncle Wang （ introduce） his daughter to us.3. He （have） music class in Mondays.4.

11、How （do） he （get） there?5. （do） you （agree） with me?6. All of us （ study） hard.7. He always （ forget） to close the window.8. Grandma often （cook） dinner for our family.二、填空。 Mrs. Blacks DayMrs. Black often （get） up at 7:00 on Sunday morning. She （have） breakfast at 8:30. She （have） a little dog. She

12、 （ like） to go to the park with her dog. At 10:50, Mrs. Black sometimes （ wash） her clothes. At 3:00 p.m. she usually （go）shopping. She often （make）supper at 6:00 p.m. She doesnt （watch）TV at night. She （go） to bed at about 10:30p.m.三、聯(lián)詞組句。1. tomorrow, give it back , please 2. is, it, today, what da

13、y 3. Uncle John, I, speak to, May, please 4. some money, borrow, I, from you, May 5. at this time of day, the shop, I think, is, closed專題專練3：.用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。1. He often (have) dinner at home.2. Daniel and Tommy (be) members of the Reading Club.3. She and I （take）a walk together every evening.4. There (be) some water in the bottle.5. We (not watch) TV on weekdays.6. Nick (not do) his homework on Sundays.7.