一般現(xiàn)在時(shí)講解以及練習(xí)題

1、語(yǔ)法講解一:一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)的講解思路:一、定義二、一般現(xiàn)在時(shí)常用時(shí)間狀語(yǔ)、時(shí)間副詞三、用法:1.肯定句:2. 否定句:3.疑問(wèn)句:4.特殊疑問(wèn)句:一般現(xiàn)在時(shí)的講解以及練習(xí)題一、定義:一般現(xiàn)在時(shí)表示經(jīng)?；蛄?xí)慣性的動(dòng)作,也可表示現(xiàn)在的狀態(tài)或主語(yǔ)具備的性格和能力。例:(1.表示事物或人物的特征、狀態(tài)。The sky is blue.天空是藍(lán)色的。(2.表示經(jīng)常性或習(xí)慣性的動(dòng)作。I get up at six every day.我每天六點(diǎn)起床。(3.表示客觀現(xiàn)實(shí)。The earth goes around the sun.地球繞著太陽(yáng)轉(zhuǎn)。二、一般現(xiàn)在時(shí)常用時(shí)間狀語(yǔ)、時(shí)間副詞In the mor

2、ning/afternoon/eveningevery week (day, year, monthon Sundays (Monday, Tuesdayat night, once a week,.Always總是, usually通常, often經(jīng)常, sometimes有時(shí), never從不三、用法:1.肯定句:(1句中有be(am,is,are和情態(tài)動(dòng)詞時(shí),be動(dòng)詞時(shí),主語(yǔ)是I時(shí)要用am,主語(yǔ)是you時(shí)要用are,其他用is。是情態(tài)動(dòng)詞時(shí),后面的動(dòng)詞用原型例:I am a student.You are very beautiful.She is my best friend.He

3、can do his homework by himself(2沒(méi)有be(am,is, are動(dòng)詞和情態(tài)動(dòng)詞:主語(yǔ)為第三人稱單數(shù)(she ,he ,it 、單數(shù)可數(shù)名詞、不可數(shù)名詞的,動(dòng)詞要按規(guī)則加上s或es;主語(yǔ)是復(fù)數(shù)可數(shù)名詞的肯定句,動(dòng)詞用原形。例:She(He, It likes fish. 她(他,它喜歡魚。(主語(yǔ)為第三人稱單數(shù)The table has four legs.桌子有四條腿。(主語(yǔ)為單數(shù)可數(shù)名詞Water boils at 100 degrees Celsius.水在100度沸騰。(主語(yǔ)為不可數(shù)名詞They go to school every day .他們每天都去上學(xué)

4、。(主語(yǔ)是復(fù)數(shù)可數(shù)名詞的,動(dòng)詞用原形注意的問(wèn)題:第三人稱單數(shù)以及第三人稱單數(shù)時(shí)動(dòng)詞的變化規(guī)則在一般現(xiàn)在時(shí)中,當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí),謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)形式,即常在動(dòng)詞原形后加-s或-es。但有些同學(xué)們對(duì)于哪些主語(yǔ)是第三人稱單數(shù)還不十分清楚,現(xiàn)歸納總結(jié)如下:1、人稱代詞he, she, it是第三人稱單數(shù)。如:He likes watching TV. 他喜歡看電視。She has lunch at twelve. 她十二點(diǎn)吃午餐。It looks like a cat. 它看起來(lái)像只貓。2、單個(gè)人名、地名或稱呼作主語(yǔ);是第三人稱單數(shù)。如:Han Mei looks like her mo

5、ther. 韓梅看起來(lái)像她的母親。Beijing is in China. 北京在中國(guó)。Uncle Wang often makes cakes. 王叔叔經(jīng)常做蛋糕。3、單數(shù)可數(shù)名詞或"this / that / the+單數(shù)可數(shù)名詞"作主語(yǔ)時(shí),是第三人稱單數(shù)。如:A horse is a useful animal. 馬是有用的動(dòng)物。This book is yours. 這本書是你的。That car is red. 那輛小汽車是紅色的。The cat is Lucy's. 這只貓是露茜的。4、不定代詞someone, somebody, nobody, eve

6、rything, something等及指示代詞this, that作主語(yǔ)時(shí),是第三人稱單數(shù)。如:Everyone is here. 大家到齊了。There is something wrong with the watch. 這塊手表有毛病。This is a pen. 這是一支鋼筆。That is an eraser. 那是一塊橡皮擦。5、不可數(shù)名詞作主語(yǔ)時(shí)為第三人稱單數(shù)。如:The milk is in the glass. 牛奶在玻璃杯里。The bread is very small. 那面包很小。6、當(dāng)數(shù)字或字母作主語(yǔ)時(shí),看作第三人稱單數(shù)。如:"6" is a

7、lucky number. "6"是個(gè)吉利數(shù)字。"I" is a letter. "I"是個(gè)字母。動(dòng)詞+s的變化規(guī)則1.一般情況下,直接加-s,如:cook-cooks, make-makes,runs gets likes collets takes plays climbs2.以s. x. sh. ch. o結(jié)尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes3.以“輔音字母+y”結(jié)尾,變y為i, 再加-es,如:study-studies練習(xí)11.Jenny _

8、 in an office. Her parents _in a hospital.A work; worksB works; workC work; are workingD is working; work2.One of the boys_ a black hat.A haveB there isC there areD has3.Wang Mei _ music and often _ to music.A like; listenB likes; listensC like; are listeningD liking ; listen4. Jenny_ English every

9、evening.A has studyB studiesC studyD studied5. The teachers _(speak English in class.6. The teacher _(speak English in class.2. 否定句:(1句中有be動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must , should時(shí),否定句在be動(dòng)詞和情態(tài)動(dòng)詞后加not,I am not a teacher. He can not fly .(2 句中沒(méi)有be動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must , shoul

10、d時(shí),主語(yǔ)為第三人稱單數(shù)的否定句,在動(dòng)詞原形前加does + not (doesnt。He doesnt like cats.(3句中沒(méi)有be動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must , should時(shí),主語(yǔ)為復(fù)數(shù)可數(shù)名詞的否定句,在動(dòng)詞原形前加do + not (dont。They dont go to school on Sundays.練習(xí)21. The pot _(not look like yours very much.2.Brian (not live in China.3.The picture _ nice.A. dont lookB.

11、is lookedC. doesnt lookD. is looking4. I have many books.(改為否定句5.廈門不下雪。6.她不看新聞。7.我媽媽不喜歡吃肉3.疑問(wèn)句:(1句中有be動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must , should時(shí),一般疑問(wèn)句將be動(dòng)詞或情態(tài)動(dòng)詞放在句首。由肯定句變?yōu)橐话阋蓡?wèn)句的步驟:. 把be 動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must , should提前。.大寫和小寫的轉(zhuǎn)換,句首的第一個(gè)字母要大寫。.句末要加問(wèn)號(hào)。例:肯定句:She is a student . 疑

12、問(wèn)句:Is she a student ?肯定句: He can swim. 疑問(wèn)句:Can he swim? .疑問(wèn)句的回答:用什么問(wèn)就用什么來(lái)回答。Is she a student ? Yes, she is . No,she i snt.Can you swim? Yes, I can . Yes, I cant.(2 句中如果沒(méi)有be動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must ,should時(shí),主語(yǔ)為第三人稱單數(shù)(she ,he ,it 、單數(shù)可數(shù)名詞、不可數(shù)名詞的疑問(wèn)句要用does 來(lái)提問(wèn)。即在句首加does,句子中原有動(dòng)詞用原形例:Does he

13、 like Chinese? 他喜歡漢語(yǔ)嗎?Yes, he does. 是的,他喜歡(漢語(yǔ)。Does a dog eat meat? 狗吃肉嗎?No, it doesnt. 不,它不吃(肉。(3 句中如果沒(méi)有be動(dòng)詞(am , is , are 或情態(tài)動(dòng)詞(may , can , must ,should時(shí),主語(yǔ)為復(fù)數(shù)可數(shù)名詞的疑問(wèn)句要用do 來(lái)提問(wèn)。Do you like monkeys? No, we dont.Do students study Englsih ? Yes , they do.同時(shí)還要注意在肯定句變成否定句時(shí),若是遇I/weyou,myyour. Someany.句號(hào)問(wèn)號(hào)

14、(?Does your cat eat any fruits? 你的貓吃水果嗎?練習(xí)31._she _ (do the housework every day?2. Does Jenny (has a good friend?Yes, she _. (have No. she _. (not have3.you study English at school?Yes, I _ (do.4._ your sister study English at school?No, she_ (do5. she lives in a small town near New York.(改為一般疑問(wèn)句6.我

15、每天都必須來(lái)嗎?7.你爸爸每天早上都看報(bào)紙嗎?4.特殊疑問(wèn)句:特殊疑問(wèn)詞+ am/is/are + 相應(yīng)的人稱/ + 其他do + 人稱+ 動(dòng)詞原形+ 其他What/Where/Who/When/Which/why/how/whose+ am/is/are + 相應(yīng)的人稱/名詞+ 其他What/Where/Who/When/Which/why/how/whose+ do/does + 相應(yīng)的人稱/名詞+ 動(dòng)詞原形+ 其他Who am I ? 我是誰(shuí)?Why is your mother so busy?你媽媽為什么這么忙?How are you? /is your dad? 你好嗎?你爸好嗎?

16、What does he do everyday?他每天做什么?When does your father go to work every day?你爸爸每天什么時(shí)候去上班?Who studies very hard in our class?我們班誰(shuí)學(xué)習(xí)非常努力?Which computer games do you like?你喜歡那種電腦游戲?練習(xí)題41. Where _you_ (have lunch every day?2. Who_(想要to go swimming?3. why _ Tom absent today? (be4.I often play football on

17、Friday afternoon? 就劃線部分提問(wèn)5. Lily waters the flowers everyday.6.為什么她每天都那么早去上學(xué)?7.他帶的是誰(shuí)的眼鏡?8.你是怎么把英語(yǔ)學(xué)的這么好的?語(yǔ)法講解一:一般現(xiàn)在時(shí)課后鞏固練習(xí)題日期:2011-10-22完成時(shí)間:20分鐘完成的正確率:一、按照要求改寫句子1.This is my pencil ? (變一般疑問(wèn)句2. These red socks are Kates . (變一般疑問(wèn)句3. I want to buy a big green bag . (變特殊疑問(wèn)句 4. Mary does not have any boo

18、ks . (變肯定句5. The clothing shop is on sale . (變?yōu)榉穸ň?. She likes the black bag very much . (變?yōu)榉穸ň?. I buy the pants for only 50 Yuan. (用she改寫句子8. Its an English dictionary . (對(duì)畫線部分提問(wèn)9. Lily and Lucy are fifteen years old now . (對(duì)畫線部分提問(wèn)10. Her dog is 2 years and 5 months old . (變?yōu)榉穸ň?1. I usually get u

19、p at seven oclock . (用he改寫句子12. He often has hamburger and apples for dinner . (變?yōu)橐话阋蓡?wèn)句13. My family always like thrillers . (對(duì)畫線部分提問(wèn) 14. Janes sister wants to see the comedy . (變?yōu)橐话阋蓡?wèn)句 15. Maria and Jack come to this school on Monday .(對(duì)畫線部分提問(wèn) 三、完成句子 1. 他每天六點(diǎn)鐘起床。 He _ 2. 小明經(jīng)常去遠(yuǎn)足。 Xiao Ming grandpar

20、ents on Sundays. 4. Sandy 周末上學(xué)嗎？ _ Sandy _ _school on weekends? 5. 他什么時(shí)候去上班？ When _ he go to _? 6. 李云喜歡秋天，不喜歡冬天。 Li Yun _ autumn, but he _ like winter. 7. 今天的天氣怎么樣？ Whats the _ like _? 8. 她有電腦嗎？ _ she _ a computer? 9. Sue 有一本有趣的故事書。 Sue _ _ an _ _ book. _ _ six every morning. _ _ hiking. 3. 她總是在星期天看望爺爺奶奶。She _ _her 四、be 動(dòng)詞填空。 1. _you Li Fen ? No, _ Mr. green not . 2. _ very busy? Yes , he _. 3. He must _ at home . 4. Comedy _ very interesting . 5. What _ class you in ? 6. You and I _ good friends . 7. His friends_ 9. Our