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1、 . 7/7现在进行时用法现在进行时,用来表示正在进行或发生的动作。结构是:be (am, is, are)+动词现在分词形式。动词加ing的变化规则:1.一般情况下,直接加ing,如:cook-cooking2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping关键词:look(看)、listen(听)、now(现在),经常出现在句子中。如:Look! Jack is swimming.看!杰克正在游泳。Listen! She
2、 is singing.听!她正在唱歌。I am cleaning my room now.现在我正在打扫房间。现在进行时专项练习一用所给的动词的正确形式填空:The boy _ ( draw)a picture now.Listen .Some girls _ ( sing)in the classroom .My mother _ ( cook )some nice foodnow.What _ you _ ( do ) now?Look . They _( have) an English lesson .They _(not ,water) the flowers now.Look!
3、the girls _(dance )in the classroom .What is our granddaughter doing? She _(listen ) to music.Its5oclock now. We _(have)supper now_Helen_(wash )clothes? Yes ,she is .二写出下列动词的-ing形式run swing jump write do answerread draw cook make talk answer wash go fly 三选择填空 ( )1.Whatareyou_now? A.doingB.doC.does(
4、)2.Its_Englishbook. A.aB.anC.the( )3.IlikeEnglish_. A.veryB.muchC.verymuch( )4.Im_ an . A.writingB.writeingC.writting( )5.Tomisreading_. A.bookB.a booksC.a book( )6.Kateis_. A.runingB.runningC.run( )7. Can the rabbit ? A. jumpingB.jumpC.jumps( )8.Ducks areswimming _the river. A.onB. underC.in( )9.We
5、relistening_music. A.toB.atC.of( )10.What_theydoingnow? A.isB.amC.are( ) 11.What _ you doing? A. is B. are C. do( )12. _ is your brother doing? A. Who B. Whats C. What( ) 13. I am talking _ you. A. for B. to C. on( )14. Mom is _ a letter. A. writing B. write C. writing( )15. What is _ doing? A. she
6、B. her C. your四根据上下文补上所缺的单词的ing形式,使短文完整。(write do cook clean wash answer listen draw read work)Everybody is very busy. Grandpa is _ a letter. Grandma is _ a book. Dad is _ in the study. Mom is _ dinner in the kitchen. Brother is _ to music. Sister is _ the room. I am _ pictures. Uncle is _ the phone
7、. Aunt is _ clothes. Cousin is _ homework.一般现在时1概念:一般现在时表示经常的、习惯性的动作或存在的状态2构成:一般现在时的构成主要有两种形式,一般现在时用行为动词的原形,但第三人称单数作主语时,动词的词尾要加-S。:(1)be型:句子的谓语动词只有be(am,is或are):a肯定句中,只出现be,如:I am a student我是一名学生。b否定句中,要在be后面加not,如:She isnt a teacher她不是教师。c一般疑问句,要将be放在句子开头(注意句首字母大写),句尾用问号,答语用Yes,主语+be或No,主语+be+not如:
8、Are you ready?你准备好了吗?Yes,I am是的,我准备好了。(No,Im not不,我没准备好。)(2)实义动词型:句中的谓语动词为实义动词(也叫行为动词):a肯定句中,只出现实义动词,如:I get up in the morning我早晨起床。b否定句中,要在实义动词前面加do(does)not,do(does)作助动词,本身无意义,常与not缩写成dont(doesnt),如:I dont like vegetables我不喜欢蔬菜。c一般疑问句,要在句子开头加助动词Do(does),句尾用问号,简略答语用Yes,主语+do(does)或No,主语+do(does)not
9、如:Do you like oranges?你喜欢桔子吗?Yes,I do是的,我喜欢。(No,I dont不,我不喜欢。) 3一般现在时的用法时间状语: every, sometimes, at, on Sunday HYPERLINK :/ hudong /wiki/%E4%B8%80%E8%88%AC%E7%8E%B0%E5%9C%A8%E6%97%B6 l # t _self 现在一般时动词变化的规则是:1.如果主语是 HYPERLINK :/ hudong /wiki/%E5%90%8D%E8%AF%8D%E5%A4%8D%E6%95%B0 o 名词复数 名词复数和 HYPERLIN
10、K :/ hudong /wiki/%E7%AC%AC%E4%B8%80%E4%BA%BA%E7%A7%B0 o 第一人称 第一人称I、 we ,谓语动词不用做任何变化,即仍然用动词原型表示:We usually go to school at 7:30. 我们通常7:30上学去。goMy parents give ten yuan to my sister every week.我父母每星期给我妹妹十元钱。give2.主语是任何一个 HYPERLINK javascript:linkredwin(单数名词); o 单数名词 t 单数名词或者是 HYPERLINK javascript:lin
11、kredwin(第三人称单数); o 第三人称单数 t 第三人称单数,谓语动词要进行必要的变化。特别提一点: HYPERLINK :/ hudong /wiki/%E4%B8%8D%E5%8F%AF%E6%95%B0%E5%90%8D%E8%AF%8D o 不可数名词 不可数名词也算作 HYPERLINK :/ hudong /wiki/%E5%8D%95%E6%95%B0 o 单数 单数处理。3.谓语动词的变化规律是:(1) 在动词后加-s,-es read - reads,write - writes,say - says(2) 以s,x,ch,sh 结尾的词加-es teach - te
12、aches,wash - washes,guess - guesses(3) 以 HYPERLINK :/ hudong /wiki/%E8%BE%85%E9%9F%B3%E5%AD%97%E6%AF%8D o 辅音字母 辅音字母+y结尾的词变y为i再加-es try - tries,carry - carries(4) 特殊变化的词be (是) - am, is, areI am ;she/he/it,名词单数都用 is ; we, you, they, 名词复数都用arehave (有) - have, hasI, we, you, they, 名词复数都用have ;she/he/it
13、is, 名词单数都用 has(5) HYPERLINK :/ hudong /wiki/%E5%8A%A9%E5%8A%A8%E8%AF%8D o 助动词 助动词,不论单复数、不论什么人称都没有变化,都用can, may, must, need, ought to 等。而且,句子中有了助动词,谓语动词就不需要有任何变化了,即用动词原形表示。请看下面的例子:Lucy is at home now. 露茜现在在家。We have six classes every day. 我们每天上六节课。I often get up at 6:30. 我经常6:30起床。Jack likes Chinese
14、food very much. 杰克很喜欢中国饮食。We can see some pictures on the wall. 我们能看到墙上的画练习:一单选: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. We speak English _ .A. every days B. everyday C. very day D. every day4. My math teac
15、her _ 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二用动词适当形式填空:1. His radio is broken. It _(sound) terrible.2. Did somebody drop water on the rug? It _(look) wet.3. Every year my parents _(give) me a presen
16、t 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、用所给动词的适当形式填空,完成短文。 Mrs. Blacks DayMrs. Black often _(get) up at 7:00 on Sunday morning. She _(ha
17、ve) breakfast at 8:30. She _(have) a little dog. She _( 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.四.按照要求
18、改写句子。1.Daniel watches TV every evening.(改为否定句) Daniel _ _ TV every evening.2.I do my homework every day .(改为一般疑问句并作否定回答) _ you _ _ homework every day? No, I _ .3.She likes milk.(改为一般疑问句并作肯定回答) _ she _ milk? Yes., she does .4. Simon is from Beijing.(同义句改写) Simon _ _ Beijing.五用所给动词正确形式填空1.He loves _ (
19、read )newspaper.2.Nick goes _ (swim )every Saturday afternoon.3.Simon enjoys_ (play )football.4.Mr Mu likes _( walk) after school.5.Amy likes _ (talk) on the phone with her friends.6.Simon usually goes _ (run) for half an hour.7.Sandy enjoys _ (look )for things on the Internet.8.I dont like _ (dance
20、).9. Eric is a member of the _ (read) Club.10.Its a fine day. What about _( play) badminton in the park?作业:一用所给动词的适当形式填空。1. My classmate _ (know) the man on the bike .2. His sister usually _ (go) to school at 7:00 am .3. Lin Tao _ (like) his new sweater .4. Let me _(have) a look .5. Lets _(play) ten
21、nis !6. _he _ (like) English ?7. I want _(go) to a movie .8. He _ (not know)the teachers name .9. Nice_ (meet) you !10. Can I _ (ask) the policeman ?11. I often _(help) my mother with housework.12. Uncle Wang _( introduce) his daughter to us.13. He _ (have) music class in Mondays.14. How _ (do) he _
22、 (get) there?15. _ (do) you _(agree) with me?16. All of us _( study) hard.17. He always _( forget) to close the window.18. Grandma often _(cook) dinner for our family.19. He often _ (have) dinner at home.20. Daniel and Tommy _ (be) members of the Reading Club.21. She and I _ (take)a walk together every evening.22. There _ (be) some water in the bottle.23. We _ (not watch) TV on weekdays.24. Nick _ (not do) his homework on Sundays.25. _ they _ (like) the World Cup?26. What _ they usually _ (do) on holidays?27. _ your parents _ (read) newspapers every day?28. The girl _ (teach) us Engli
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