Std. XII Activity Work Book

Activity Work Book for XII New syllabus (With Marathi Translation) is available for sale. Do buy it as early as possible. Price Rs. 400 + 50 (Packing and Postage charges)= Rs.450. Discount is available on buying 25 and more copies < Contact Writer:- Prof. Tushar Chavan from Rashtriya Junior College, Chalisgaon Dist.Jalgaon. Whats app Number: 9850737199 , Cell 9850737199. Pages in the book- 400


English Grammar Activity Workbook First Edition (for class 8 to 12) is available for sale. Price Rs. 220 + Rs. 50 (Postage / Courier Charges) = Rs. 270. Discount is available for buying 30 or more books. Contact Writer: Prof. Tushar Chavan from Rashtriya Junior College, Chalisgaon Dist.Jalgaon Whats app Number: 9850737199

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Friday 29 December 2017

Use - If --------- not or Unless

Use-: If---------not or Unless

(A)  When If-sentence is negative-
  
e.g.   (Use- Unless)

1)  If he does not run fast, he will miss the train.
Ans- Unless he runs fast, he will miss the train.
2)  If she did not catch the ball, she would be punished.
Ans- Unless she caught the ball, she would be punished.
3)  If you are lucky, you will not fail.
Ans- Unless you are lucky, you will fail.
4)  If we are not fair to any one, the world cannot be fair to us.
Ans- Unless we are fair to any one, the world cannot be fair to us.
5)  If you are brave, you will not fear.
Ans- Unless you are brave, you will fear.
6)  You are likely to be punished, if you don’t express regret.
Ans- Unless you express regret, you are likely to be punished.
7) If they do not work hard, they will not win.
Ans- Unless they work hard, they will not win.

Rules :-
  1) Write 'Unless' in place of  'If'.
  2) Remove ‘not’ from If-sentence.
  3) If there are two ‘not’, remove only one.
  4) When ‘do not’ is removed, there is no change in the next  verb.  
      When ‘does not’ is removed, add ‘–s or –es’ to the next verb.
      When ‘did not’ is removed, make past form of the next verb.


(B) When If- sentence is affirmative—  
        
e.g. (Use-Unless)

1) If you are lucky, you will win.
Ans- Unless you are lucky, you will not win.
2) If you work hard, you will get money.
Ans- Unless you work hard, you will not get money.
3) I shall read this news, if you allow me.
Ans- I shall not read this news, unless you allow me.
4) Tree nesting birds live only if there are trees.
Ans- Tree nesting birds do not live unless there are trees.
5) If it increases the sale of goods, industry prospers.
Ans- Unless it increases the sale of goods, industry does not prosper.
6) If Raju caught the bus, he would reach in time.
Ans- Unless Raju caught the bus, he would not reach in time.
7) If Seeta sings a song, she will win the prize.
Ans- Unless Seeta sings a song, she will win the prize.

Rules :-
    1) Write ‘If’ in place of ‘Unless’.
    2) Write 'If-clause' as it is.
    3) Write ‘not’ after the auxiliary verb of second clause.
    4) When there is no auxiliary verb use ‘do, does, did’.

 (C) Use- If- - - not
   
e.g.   

1)  Unless you work hard, you will fail.
Ans- If you do not work hard, you will fail.
2)  Unless he works hard, he will not pass.
Ans- If he does not work hard, he will not pass.
3)  Unless he worked hard, he would not earn money.
Ans- If he did not work hard, he would not earn money.
4)  Unless you start singing, you will not get prize.
Ans- If you do not start singing, you will not get prize.
5) Unless she accepts the proposal, I will not come.
Ans- If she does not accept the proposal I will not come.
6) Unless they bring the news, she will not make meal.
Ans- If they don’t bring the news, she will not make meal.
7) Unless you are brave, you will not do that job.
Ans- If you are not brave, you will not do that job.

(D)  For clause having without- -
                  
 Use – If - - - no / Unless

e.g.

1) Without freedom, we have no civilization.
Ans- If there is no freedom, we have no civilization.
Ans- Unless there is freedom, we have no civilization.
2) Without water, all living things die.
Ans- If there is no water, all living things die.
Ans- Unless there is water, all living things die.
3) Without Nile, Egypt would be a desert.
Ans- If there is were Nile, Egypt would be a desert.
Ans- Unless there were Nile, Egypt would be a desert.
4) The human body cannot function properly without specific nutrients.
Ans- The human body cannot function properly if there are no specific nutrients.
Ans- The human body cannot function properly, unless there are specific nutrients.
5) Without money, I will not become successful.
Ans- If there is no money, I will not become successful.
Ans- Unless there is money, I will not become successful.
6) Without books, Rahul cannot study.
Ans- If there are no books, Rahul cannot study.
Ans- Unless there are books, Rahul cannot study.
7) Without music, I cannot start dance.
Ans- If there is no music, I cannot start dance.
Ans- Unless there is music, I cannot start dance.

Rules –
1) Write ‘If’ or ‘Unless’ in place of ‘without’.
2) Take subject and verb like- ‘there is, there are, there was, there were’.
3) Write ‘no’ after verb in 'If-clause'. For 'Unless – clause' do not use 'no or not' after verb.
4) Write second clause as it is.

Note That :-
  ‘No’ is adjective while ‘Not’ is adverb. So before ‘noun’ use ‘no’ and before ‘verb, article, adjective’ use ‘not’.



1 comment:

Anonymous said...

Op

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