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19 Agustus 2010
danang
Matematika Kelas 11

dari 10 buah manik-manik yang terdiri dari 5 buah warna merah dan 5 buah warna putih akan disusun menjadi sebuah kalung, tentukan berapa banyak cara penyusunan jika warnanya berselang - seling? tolong penjelasannya yang detail, terima kasih!

Danang, kami coba memberi keterangan dengan detail. Apabila masih belum jelas: kirim pertanyaan lagi ke kami. Selamat belajar! lampiran

Dra. Ida Lydiati, MM 21 Agustus 2010 0:0


19 Agustus 2010
bayu fio
Bahasa Inggris Kelas 5

Bagaimana perbedaan penggunaan Simple past tense dan present perfect tense dan 

present continueos tense tolong beri contoh penggunaannya ya kak 

Terima kasih atas pertanyaannya. Ibu senang karena Bayu ( can I call you Bayu ? ) memiliki semangant belajar yang tinggi.

Ibu mulai dari Present Continous Tense dulu ya >>>

Present Continous Tense is a tense used to talkabout the action happens by the time we talk about it ( untuk aktifitas yang sedang berlangsung pada saat kita membicarakannya ) Contoh : 

  • I'm answering Bayu's question.
  • Mother is cooking in the kitchen now.
  • We are discussing tenses now.

rumus dari kalimat diatas adalah : Subject + am, is, are + Verb ing.

Untuk mengubah kalimat tersebut dalam bentuk kalimat negatif tinggal ditambahkan NOT dibelakang am, is atau are nya ; I'm not answering Nina's question. dst...

Untuk mengubah kalimat kedalam kalimat tanya 'to be' ( am,is,are) nya dipindahkan ke depan subject kalimatnya ; Is Mother cooking in the kitchen now ? dst...

Simple Past Tense : digunakan untuk menggambarkan aktifitas yang berlangsung pada waktu yang lampau. ( something happened in the past )

Contoh :

  • The students went to the zoo last Sunday. 
  • Sinta bought some apples this morning.

rumus dari kalimat diatas adalah :

Subject + Verb II ( kt kerja bentuk lampau ) + object.

Untuk mengubah kalimat tersebut dalam kalimat negatif tambahkan  DID NOT dibelakang  subject kalimat dan kata kerjanya kembali ke kata kerja bentuk pertama ; The students did not go to the beach last Sunday.

 Untuk mengubah kalimat tersebut kedalam kalimat tanya tambahkan DID pada awal kalimat, kata kerjanya kembali ke bentuk pertama; Did Sinta buy some apples this morning ?  dst ...

 

Present Perfect Tense digunakan untuk menggambarkan aktifitas yang dimulai pada waktu lampau dan baru saja selesai pada saat kita membicarakannya dan kitadapat melihat hasilnya.

Contoh:

  • The man has cleaned the house, now the house looks clean.
  • Father and mother have gone to Bali. They are not at home.

Rumus dari kalimat diatas :

Subject + have/has + V III ( kata kerja bentukke III )

Kalau subjectnya tunggal maka kata bantu 'has' yang kita pakai, apabila subjectnya jamak ( they, we, the students ) maka kata bantu 'have' yang kita pakai.

Untuk mengubah kalimat tersebut kedalam kalimat negatif kita tambahkan NOT setelah kata 'have/has', kata kerja tetap dalam bentuk ke III.. Contoh : The man has not cleaned the house. dst...

Untuk mengubah kalimat diatas menjadi kalimat tanya kita letakkan 'have/has' didepan subject, kata kerja tetap dalam bentuk ke III. Contoh: Have father and mother gone to Bali ? dst...

Catatan :

Simple Past Tense hanya membicarakan kapan aktifitas tersebut dilakukan dimasa lampu tanpa melihat apakah ada dampak dari aktifitas tersebut saat ini, sementara Present Perfect Tense ada hubungannya dengan efek atau dampak dari aktifitas yang dilakukan pada waktu yang lampau. It means that the action is perfect at present.

Semoga penjelasan diatas dapat membantu pemahaman Bayu terhadap ketiga tenses diatas. Selamat belajar.

 

 

 


M.A.S Anggororini, S.Pd 20 Agustus 2010 0:0

19 Agustus 2010
Lia
Bahasa Inggris Kelas 8

Tolong dijelaskan tentang expression compliment. Tolong kalau bisa dijawab sekarang

 

Terima kasih atas pertanyaannya :

Expression of compliments adalah ungkapan untuk membuat orang lain merasa senang.

Contoh:

  • Good job.
  • Well done.
  • Great !
  • Perfect !
  • Excellent.
  • Very Good.  dst.
 Semoga bermanfaat. Selamat belajar.
M.A.S Anggororini, S.Pd 20 Agustus 2010 0:0

7 Agustus 2010
melisa
IPA Kelas 10

1.berapa lama masa inkubasi tobacco mosaic virus?

2.bagaimana pencegahan tobacco masaic virus?

3.bagaimana cara mencegah penyakit cacar?

4. virus apa yg menguntungkan? apa fungsinya? 

 

minta tolong untuk dijawab secepatnya,,

terima kasih ^^

1. Masa inkubasi tobacco mosaic virus menurut  hasil penelitian noor aidawati adalah 8-22 hari

2. pencegahan  tobacco mosaic virus adalah memotong bagian tanaman yang terinfeksi, mensterilkan alat dan bahan  yang digunakan untuk memotong

3. Pencegahan  penyakit cacar dengan imunisasi Varisella

4. Virus yang menguntungkan biasannya digunakan  untuk pembentukan vaksin 


RR.RETNO YOSIANI T SARI, S.Pd. 20 Agustus 2010 0:0

19 Agustus 2010
Aron
Matematika Kelas 12

Bagaimana cara menghitung bilangan tak terhingga?

Bilangan tak terhingga tidak dapat dihitung....
Operator 19 Agustus 2010 0:0


18 Agustus 2010
Mahdaleni
Bahasa Inggris Kelas 12

ass.... mas/mba bantu aq bikin dialog tentang request dong???

REquest

A. Asking someone to do something:

· Can you give me the book?

· Could you phone me at 7 o’clock?

· Would you mind repairing my watch?

· Do you think you could take me to the shop

· I wonder if you could write me an application letter?

B. Asking someone for something:

· Can I borrow your pen?

· Could I have a seat?

· Can’t I sit beside you?

· May I use your computer?

The expression to accept it:

OK

Sure

All right

Certainly

It’s a pleasure

The expression to refuse it:

I’m afraid, I ….. (give your reason).

I’m sorry, I can’t.

I’d like to, but…(give your reason).

Find the mistake in each of these dialogues and correct it.

1. A: Is alright if I close the window?

B: Yes, go ahead.

2. A: Do you think could you turn your music down?

B: Yes, of course, sorry.

3. A: Would you helping me with my suitcase?

B: I’m sorry, but I’ve got a bad back.

4. A: Could I pass the salt please?

B: Yes, here you are.

5. A: Can I speak to you for a minute?

B: Yes, I’m afraid so.

6. A: Will you to get me my glasses please?

B: Sure.

7. A: Do you mind I go now?

B: No, that’s fine. We’ve nearly finished.

8. A: Would you mind taking this book to the library?

B: Yes, I would. I’m going there anyway.

9. A: Could you possible hold my umbrella for a minute?

B: Of course.

10. A: Would you mind look after Jane for an hour?

B: I’m afraid I can’t. I’m just going out.

 

dari www.najmimaulana.wordpress.com

 


Tri Raharjo, S.Pd 19 Agustus 2010 0:0

18 Agustus 2010
rifki
Bahasa Inggris Kelas 11

pengertian gerund,invinitive,gerund dan invinitive

 

Infinitive

Use

Certain words are followed by an infinite verb with or without ‘to’.

Use and Word Lists Example
as the subject of a clause To know you is to love you.
after certain expressions (without ‘to’) Why not go to the cinema?
after certain verbs (without ‘to’) I can swim.
after certain verbs (with ‘to’) He wants to swim.
after certain verbs with interrogatives (infinitive constructions) They don’t know how to swim.
after certain verbs with objects (without ‘to’) He made her swim.
after certain verbs with objects (with ‘to’) They wanted him to swim.
after certain adjectives and their comparisons It’s easier to swim downstream.
after nouns deriving from the verbs mentioned above We made a promise to swim. (derived from the verb ‘to promise’)

Gerund

Form

ing form of the verb

Use

Certain words are followed by an Ing-Form.

Use and Word Lists Example
as the subject of a clause Cycling is good for your health.
after certain adjectives He’s afraid of going by plane.
after certain prepositions Before going to bed he turned off the lights.
after certain verbs I enjoy cooking.
after certain verbs with prepositions I am looking forward to seeing you again.
after certain nouns We had problems finding our way back home.

Words followed either by Infinitive or Ing-Form

Use and Word Lists Example
same meaning I started to read. / I started reading.
same meaning but different use She forbids us to talk. / She forbids talking.
different meaning He stopped to smoke. / He stopped smoking.
infinitive or present participle I saw him go up the stairs. / I saw him going up the stairs.

Tri Raharjo, S.Pd 19 Agustus 2010 0:0

17 Agustus 2010
arief cahya ramadhan
Bahasa Inggris Kelas 12

kk tlng dnk minta text report tentang pendidikan,,mksh kk sblum y

ini salah satu contoh dalam bidang pendidikan lingkungan.

Forest

Forests are very important for their products. They are also important to keep the soil fertile and to prevent flood. The fallen leaves and decayed plants become humus which makes the soil rich and holds the rainwater.

For many years, people have not been obeying the government’s regulations. They have been cutting down the forest trees carelessly. As a result, thousands of hectares of land have become worse and the rivers will be full of mud. In the wet season there will be erosion and floods which will destroy the farm lands and villages
Tri Raharjo, S.Pd 19 Agustus 2010 0:0

17 Agustus 2010
Nurul Aufa
Bahasa Inggris Kelas 10

tolong dong kasih contoh recount text, beserta ciri kebahasaannya.

yang terdiri dari nouns+pro , action vers , counjunction and time connective , adverb , and adjective.

makasih.

RECOUNT

Social function: To tell the readers what happened in the past through a sequence of events.
Generic Structure:
1. Orientation ( who were involved, when and where was it happened)
2. Events ( tell what happened in a chronological order)
3. Re-orientation ( optional – closure of events)
Language features:
 Use of pronouns and nouns ( David, he, she)
 Use of action verbs in past (went, studied)
 Use of past tense ( We went for a trip to the zoo)
 Use of adverbial phrases
 Use of adjectives

My Day at the Beach

(Orientaion)
Last week my friend and I were bored after three weeks of holidays, so we rode our bikes to Smith Beach, which is only five kilometres from where I live. When we arrived at the beach, we were surprised to see there was hardly anyone there. After having a quick dip in the ocean, which was really cold, we realized one reason there were not many people there. It was also quite windy.

(Events)
After we bought some hot chips at the takeaway store nearby, we rode our bikes down the beach for a while, on the hard, damp part of the sand. We had the wind behind us and, before we knew it, we were many miles down the beach. Before we made the long trip back, we decided to paddle our feet in the water for a while, and then sit down for a rest. While we were sitting on the beach, just chatting, it suddenly dawned on us that all the way back, we would be riding into the strong wind.

(Re-orientation)
When we finally made it back home, we were both totally exhausted! But we learned some good lessons that day.

 


Tri Raharjo, S.Pd 19 Agustus 2010 0:0

15 April 2009
Carikan contoh paragraph persuasi
Bahasa Indonesia Kelas 1

Carikan contoh paragraph persuasi

Terima kasih atas pertanyaan, mohon anda bikin dulu kemudian akan kita koreksi.
Operator 19 Agustus 2010 0:0


 

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